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@ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="0000a77f9e074fa8df1bce7833a049e0f3d06d64df712c89fecea5c08a8b5dd88e433163c9cec79b6bc37c98679d8f31784613e365d655cb07220dc1bbbac3e0c88c490149a8de785facab13b5d3346791a40ef928a1019cc0e4a47c6b22c2456ca50ec1872f3f4e76c33db3fa4f3c757eb5ae30de48e810b6ca1cfa77effbc242a709707900e9fbe796bb877a37d30f3a211d8eb8f0c857539bdc4cefaade38721da6e8ea5df12b62357aa1b11483b4ebd5078dc4"], 0x278c}, 0x1, 0x0, 0x0, 0x48001}, 0x880) dup3(r0, r1, 0x0) 2018/03/14 15:00:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x802) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0x8) 2018/03/14 15:00:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$TIOCEXCL(r2, 0x540c) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000380)={0x3577abebb5c6627d, 0x4}) keyctl$update(0x2, r4, &(0x7f00000001c0)="71ed43793b022dd4858411fe8b083480f1daff9e75e511ed0c60d7fc7cd04d23f7ddfd9e593a71565076149aa39e6b6522105584c8627fae76092c9e2428f2b573b7ff0d849f89dcde4183811458df327f96664e9eea34d4b5ff0654f9ab0e2da716f3400a5f3b93a9869ca74b8804fd804fa02ca933da1746fcd6e0fd232458a3c09f", 0x83) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aa940faa"], 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000140)=0x84) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 15:00:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x4000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x51, 0x0, &(0x7f00000000c0)="cff29bb4ce962f76ce02e4b6d110b59fc4062fda6e1d62820e744f7dfc1467126b69b0665911474b6a4aa29978dcb71f608fe852b0d322896a99c3d88c15595d841bf50d5ad2795ea01cffbc0401ce6026"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/14 15:00:19 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/14 15:00:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='cgroup\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f00000003c0)=0xc) capset(&(0x7f0000000100)={0x200f1526, r1}, &(0x7f0000000140)={0x200, 0x7, 0xffffffff, 0x3, 0x4, 0x9}) r2 = socket$inet6(0xa, 0x1, 0x0) recvmmsg(r2, &(0x7f0000005280)=[{{&(0x7f0000003dc0), 0x80, &(0x7f0000005200)}}], 0x1, 0x2000, &(0x7f0000005440)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x8, {0x2, 0x4e22}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x50, 0x80, 0x8001, 0x2, 0x0, &(0x7f0000000240)='irlan0\x00', 0x5, 0x31, 0x5}) getsockopt$inet6_int(r2, 0x29, 0x34, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 15:00:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000280)={0xfffffffffffffffd, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x8}}}, 0x108) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r0, 0x6, 0x1, 0x6, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ctr-camellia-asm,ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/14 15:00:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0x401, 0x10000, 0x49, 0x100, 0x2, 0x7, 0x3ff, 0xffff, 0xfff, 0x6}, 0xb) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="ce0a98b39b06e9def96d63ebba5ffb36b023beadb3af7ba27f03b7470a6ccedceb1a04260e5e252a2a5b52ffba1143a7538d337c601d4c1b11013c4e80893af8e2b193fe92c50e50e831f7f4344a7523f75048895e7a9d8c62c30ca27708b4ab1c64d44bf7983aa698d1b33c6808f75c9130e4cc55cb5259f0161fd47fef71ee7085bfef6a58528a581fe45ad68caa90a9d220088763806f64b9905620c34a49d04407fc2c0bfc4be55809f3b68497ff32fc77337cb8a7799151278016ea", 0xbe}, {&(0x7f00000001c0)="81cd09c622b2935aa015a3fadfabb041757270ffa8d5a7e87939ea25645267e88b7fb5f2291d0cfee396320f63acb5bcf188dca1b802c33ca045269d72051f4912cc47e68a2304d35dde74bf05c92f7013f110454c73158f8af9126d7ca789b9d28839b2a6fd9e5f838796d0bd", 0x6d}, {&(0x7f0000000240)="58169b4d53daae7eba5333b1fad08d37ee7b1201dd451725531817b0c612db9c3d3ad966b3ede4ad23fa01e1a5a7532eabc32e15f520d0e1e5ccef49eebb432632eea29a8a399e66b1c6ab1477b544561dc0ffb3ee13245aafb53bbcb8cd6ee5961635d32987d9c4a9e61f02ee18a15c091efd", 0x73}, {&(0x7f00000002c0)="c634ad09f629888bc09fe01a0433e4169c80559d831a128b7be18c700bf93561bd5afc9dcc911bbcce8a72448f6e728a4144184e4e7292299ad8c2e277d8daf54a608bf02798e042575dfc7ee0fc39383abf15634304cc3376d1b9c1dd8254d31569e5398bc4d342b54bf16a33cea6eb1faa12389e4d47f0ed40e9e66ca439c8411adb644f8c437ba5e2f3ac1007037b72d6a382e53ec51f46207b46ff8b4a8ac978c5fd389af7afb8854a46a9071c46ec", 0xb1}], 0x4, 0x0) 2018/03/14 15:00:19 executing program 3: mkdir(&(0x7f0000dea000)='./file0\x00', 0x400000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/228, &(0x7f0000000380)=0xe4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, [0x9, 0x5, 0x4f44, 0xfffffffffffffffb, 0x40, 0x6, 0x1, 0x10000, 0x27, 0xfb4, 0x9, 0x1f, 0x5, 0x1f, 0x46]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r1, 0x0, 0x8000000, 0x7fff, 0x3ff, 0x10000}, &(0x7f00000005c0)=0x14) r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00v\t', &(0x7f0000000080)=']mime_typevmnet1!:\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='\x00v\t', &(0x7f0000000140)=':\x00', &(0x7f0000000180)='vboxnet0self!\x00', &(0x7f00000001c0)='\x00v\t']) mkdirat(r2, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') bind$llc(r2, &(0x7f00000003c0)={0x1a, 0x325, 0x401, 0xe34, 0x0, 0x240a0000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/14 15:00:19 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x21000) 2018/03/14 15:00:19 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) fcntl$addseals(r0, 0x409, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000b2f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x5, 0xffffffffffff7fff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xd5b7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x1, 0xc, 0x7f, 0x8001, 0x8, 0xfffffffffffffffb, 0x7, r3}, 0x20) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x4, 0x4, 0x3}}, 0x2e) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) [ 44.947899] binder: 5834:5842 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 44.961694] binder: 5834:5842 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 44.979477] binder: BINDER_SET_CONTEXT_MGR already set [ 44.997611] binder: 5834:5842 unknown command 536907575 2018/03/14 15:00:19 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2080, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10000000003b, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x4) 2018/03/14 15:00:19 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0x0, 0x1}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="6e67b1c38bbd9b6384b15aa01645b9d73c809f0eee37ad2af5c576f3c97fae9409259704040bf907a58478fb5c05369a290d78bc51972af0e1085fb29e8c31aad5fe85d41a97b18323ac8b4e2dcf1e32feb560b1043c90819e1975ac6da6cf11f4f8499eda3f2394c70124a0") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0xffffffff, 0x1000, 0x3, 0xc3, 0x2, 0xf2}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) 2018/03/14 15:00:19 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/14 15:00:19 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) r1 = syz_open_pts(0xffffffffffffff9c, 0x28200) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="211d64c8b5a89d900f4f136d0df247bfda0fb4ee979ce2616eccc13f28849cee3c0c0ee67c2fb5bb8998a6b51ab5ddc6e61f0343af79f81baa0203ca0fb33773dcdcd09e7b8a40e682f93c84015ea17685ac7d20aa3e07145573ae731b04f4a9d6dcb0001a9f1daf0b4123507797c335e91e6a1f6fe347814ef235f0c225ac7459d2d17705f76e9b13647beebdf75cd2185b16b35949038aba54f2cda89cb3d65b976e38a9e6c296592f25535fc7e3defddcb642f72d80") 2018/03/14 15:00:19 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/14 15:00:19 executing program 1: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x5, 0x8001, 0x4}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x7fff}) 2018/03/14 15:00:19 executing program 4: 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_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040)=0xf632, 0x4) 2018/03/14 15:00:19 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) [ 45.020870] binder: 5834:5842 ioctl c0306201 20008fd0 returned -22 [ 45.024247] binder: 5834:5858 ioctl 40046207 0 returned -16 2018/03/14 15:00:19 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xfffffffffffffc58) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) ftruncate(r2, 0x27ffe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat(r2, &(0x7f0000000040)='./bus/file0\x00', 0x10d001, 0x22) sendfile(r3, r1, &(0x7f0000000080)=0x3, 0x8080000001) 2018/03/14 15:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x18) 2018/03/14 15:00:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) socketpair(0x3, 0x7, 0x8c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040), 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x10000, 0xfffffffffffff000, 0xcea}) 2018/03/14 15:00:19 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) mq_getsetattr(r0, &(0x7f0000000040)={0xe47, 0x8, 0x2, 0x5, 0x7f, 0xf7ffffffffffd8bb, 0xfffffffffffffffd, 0x1}, &(0x7f00000000c0)) 2018/03/14 15:00:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x1000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000010c0)={0x0, 0x6}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001140)={0x5e043af5, 0x2, 0x0, 0x6, 0x2, 0x101, 0x0, 0x20, r3}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/14 15:00:19 executing program 6: timer_create(0x0, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) truncate(&(0x7f0000000000)='./file0\x00', 0x9) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x4e25, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1c}, {0xa, 0x4e20, 0x88b, @loopback={0x0, 0x1}, 0x6}, 0x10001, [0x6, 0x5, 0x4, 0x6, 0x1, 0x3da, 0xfff, 0x400]}, 0x5c) 2018/03/14 15:00:19 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/133) 2018/03/14 15:00:19 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(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) socket$inet(0x10, 0x3, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='reiserfs\x00', 0x300020, &(0x7f0000000100)="d698da9251eee964630e2fd9d3a835d17d0e85275da3ef673742a50ff9b8dbe5620a85015698ccdbefac3cb70c8e35ea24de3d4355237bb6e1c2eeee639b5104da155d0d0ae474bebf4f328a745e81e210d0a725224cc099a8e59771b80bc8963b0bb1ee918d46e1fa34939eb6e914a9a06dbee5bdb337002efd6be18e88db61e2155746de4dbfcc1835f9aaec0308c1758f176167f104e533f5bb4ec275673d7628d9f55d") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/201) chroot(&(0x7f0000000300)='./file0\x00') msgget$private(0x0, 0x1) 2018/03/14 15:00:19 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000140)=""/103) 2018/03/14 15:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x9f8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x2, 0x5, [0x8, 0x8, 0x6, 0x4, 0x2]}, &(0x7f00000001c0)=0x12) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000f0efe8)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9b63c9336531ce8f4d6d81c3f410f90d54adfbdd4636d5ac1561fe062cdda3d188923ef388bda5da7d4cf443d4f46efb29cdff9ee1941d3fd52ecbb7f31b5496174e9e3a3f8b97883d030b6b82a744e516e0de395285ae15e9dfd700be6a4c62fd4685946af1c6c2db4d0355d8716f1fe1e220576ff8647ff5ea3bdd90170ce6900ac421752a29b18190052cae3903091013581f06e919e8e2c45e1af79558dfbbdb9dbf0e2a21b63f7a10f6e99be49b7b1d5f50523c52f3412916507d1e58f96883f527a5c1f0f2133e4f0e5e0a539e44c849714c", 0xd5, 0x40, &(0x7f0000000300)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 15:00:19 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048ffc)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0x80000007, 0x7ff, 0x0, 0x3cc1, 0x4, 0x7, 0x9}, {0xc000000b, 0xffffffff9b08d6cb, 0x3, 0x7, 0x6, 0x1, 0x100}]}) read$eventfd(r0, &(0x7f0000607000), 0x8) 2018/03/14 15:00:19 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x1]) semop(r1, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) unshare(0x40600) sendmmsg(r0, &(0x7f0000006c00)=[{{&(0x7f00000001c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001500)=',', 0x1}], 0x1, &(0x7f0000002580)}}, {{&(0x7f0000004a00)=@l2={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000007a0000000000000000f94b4e96fd229263ea7b8e7aa172090baed458ba353c5226639a77fc69524312477591a5284e5d77e1c2e9f57e9697f1780a104667ef8178a0ef788f34d3387130468fb9a1b07e700f245c32957684ed1fbae1fd913c2571bb924a"], 0x10}}], 0x2, 0x0) 2018/03/14 15:00:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x4000000000000001) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r2, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+@em1eth0$\'/&ppp0\x00', 0x12, 0x0) fchmod(r1, 0x0) close(r0) 2018/03/14 15:00:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000002c0)='cbc(serpent)\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x400, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x1, 0x96b, 0x8}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setlink={0x3c, 0x13, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/14 15:00:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x6, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'}) 2018/03/14 15:00:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/14 15:00:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x6}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24}}, [0x7, 0x80000000, 0x9, 0xffffffffffffff80, 0xa2d, 0x7, 0x7, 0x40000000000, 0x101, 0x2493, 0xfffffffffffffff8, 0x8, 0x5, 0x40]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000480), 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000000c0)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x4}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @remote}, &(0x7f0000000400)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000500)={0x1, @tick=0x1000, 0x9, {0x7, 0x8000000000}, 0x91a, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)={0x3, [0x4, 0x6, 0x5]}, 0xa) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/14 15:00:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) setns(r0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x5, 0x1, 0x8e8, 0x8e, 0x100000000, 0x1, 0x0, 0x100000000, 0x0, 0x5}) close(r1) 2018/03/14 15:00:19 executing program 5: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff5b) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/14 15:00:19 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000010c0)=ANY=[@ANYBLOB="bc88f9e5ffffff05000000000000"], &(0x7f0000001140)) 2018/03/14 15:00:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fcntl$getflags(r0, 0x401) 2018/03/14 15:00:19 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101000) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) fcntl$addseals(r0, 0x409, 0x1) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ab01a7fe95e699d58e15cdd87464447fdce5f3b6732b8859b008a66e13749e2648e1aac7d50eb7005326e06ce3ff5e80f93732d2ee4229d929ed7d7d0905c98bab7b65fe35ecaee1178be54bc4fa85bcbbef23af416d72c6402a15a1edb5a642012ab9dc0d517c29b52e03df681f8d6f8551952159f35133b6dae31f714b373b6d656b83a5596ac6e135ae9f9a14e015e1c1f825101c1c6451b6bc6ecb01a706906fd9f1be04ae0f2e145e3b1245b2498d732eb117f80d4249829a59", 0xbc}, {&(0x7f0000000180)="154607095e390043686d321236694c1264ccf32b69c24c1742a5950845533706ac953af39969ea39f0f3705bb2aee63a705a1f384b03677ae0531893a4a85972cf66a9edf19e740c5817a2c9e634d623eae43b848182ad6c0e8845c56d496c", 0x5f}, {&(0x7f0000000200)="6120ccab7ee282df750d9c6e421a52ec81f0963f87aa69dd286e85f449222867cb349118952bba121984e1db7e83abac974f9374cb426cf7a99c64836803d2cc717a10a5f43bfe51e951f36f00cdcf6e197a3dbf837bc0562f77f8762a7b05a1ecc862f577be42f5a5d1f08b8bec7e17b768335f981c242ef0dff982d86b96f24ee4bceefcb29dd183a7b0ef2523a3cf031a805d7f5aaf1b8fcc1e8f3ddf9c5e5fa5", 0xa2}], 0x3, 0x1) 2018/03/14 15:00:19 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r1, r0, 0x0) 2018/03/14 15:00:19 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/03/14 15:00:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000002c0)='cbc(serpent)\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x400, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x1, 0x96b, 0x8}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setlink={0x3c, 0x13, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/14 15:00:19 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x40000) syz_open_pts(r0, 0x62840) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x101, 0x4) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x5) [ 45.349977] A link change request failed with some changes committed already. Interface ip6gre0 may have been left with an inconsistent configuration, please check. 2018/03/14 15:00:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00') setns(r1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x15, 0xea, &(0x7f0000000140)="9badcd74138e45799ef4a6848c1482a2c7a36e0cbc9e59def40403aea91c95fe8359444ba8143aeb9617060e08f2e1c90e5a8a71c0ad579cf080bd7029b4745e8d31c117c226d22e604cc8e3d97f428dfa68cfdd2fec7f65542a8839c7732dc0e1033b8287d05d38d292b2c3daebe985ed4c0d0d524e03c9e6a7d3e9404bea3ba53c1a5131ead43c99dfdd50dc78601fa025a548973828d9d6e2ecc61b78ac5048566469098c9b8583493fd9b1e01bb28b91efe80de0622d8ed03ac94f4d8f2b76f6f503fa0c9d5cc3c3351421b141fe6fa56eacf7c977a06b87a91af160b8b04f6b696e6335ba376e51"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/14 15:00:19 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{}, "706f727430000000000000000000000000000000000000000000000000001400", 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd}) 2018/03/14 15:00:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) close(r0) tee(r0, r0, 0x6, 0x2) 2018/03/14 15:00:19 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0x0, 0x3, 0xffffffff}, 0x8, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x101, 0x1, 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) fstatfs(r0, &(0x7f0000000140)=""/93) 2018/03/14 15:00:19 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="a2c637f5bdb9516ff2a4fb41ecd0", 0xe) r1 = fcntl$getown(r0, 0x9) ptrace(0x4207, r1) fstat(r0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x100) r3 = fcntl$dupfd(r0, 0x406, r0) fcntl$dupfd(r3, 0x406, r3) 2018/03/14 15:00:19 executing program 0: r0 = socket(0x10, 0x80000000802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xc, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xcf4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x233, 0x9}, {0x8}]}) write(r0, &(0x7f0000021000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) [ 45.429090] A link change request failed with some changes committed already. Interface ip6gre0 may have been left with an inconsistent configuration, please check. [ 45.457191] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/14 15:00:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) r2 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/43) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 15:00:19 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x210000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x6) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, {{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x108) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000280)={0x0, 0xffffffffffffdff8}) fsetxattr(r2, &(0x7f00000002c0)=@random={'trusted.', '\x00'}, &(0x7f0000000300)='/dev/snd/seq\x00', 0xd, 0x2) 2018/03/14 15:00:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000200)="d4a5f3", 0x3}, {&(0x7f0000000240)="52dfdea49e94bfc339d035f30b432dd29d8b97de539cec28e1ff43b928eda52b9a3a9df5b7eaab94ed0c9c15bb9ae06918ed2fecfc721bce4dff8726a77f758bc8b63e1782d46f7e87608df585aa24b3bbd244d304b5de8478952980addae6dcb1b840df9115e219a73793ad120dc12c4928a9e4747d64e0c6d707056734bfbb0d69b396a7953ad1f066c942acc081bebd9f3e3984c2c2f09502a2d27fc9c60d2c2cca8f9e93e59035691e9ef3984394946f4dde317c5e0a16797fec3304fe9f33", 0xc1}, {&(0x7f0000000340)="f3280b478cad7e86", 0x8}, {&(0x7f0000000380)="7f0d9680f324a2bbf6d4d2543f0533eed87def4719ad06c736fd2aa71153ae49781f63de2fc0ede3a21d6276ff2d1357f5492f7eed9bc5f5e3c4009511eb0abdbfdb0f85b1fad539f7747a9fd68f441e2dfa6c4dae82817937386845405096f57ae0e754b08a1a130fe31318e23442d7ac8df4a768fb8ef650115f979770d3b79f21c4", 0x83}, {&(0x7f0000000440)="434362f5d9df88673f33950a927dc5b0009f8bc904a146e13a67a8f56333fb0088ca32f33b83e67c0f62fde1136461e4a9b6cd2c5e955643d4978f94b814ea7f8524f726f7f9e9291f42ec6746877536e3fe3d9ee63386167943853334167f42a1bcf89c2778bf0674b5872d39fc651f403b6d77df6ddeb6afe51ca1a4e68fd5dea520a54eb378a8f471b72bdaaece8c99439323f998819f01291f7eb9b57702c3d2f02d9e67aa6571ceb209dec3fac946e8b5d769f8a724a79a89b92485ccf06e62276bb0644e240ebc026a60f7326902a3470d052eeb", 0xd7}, {&(0x7f0000000540)="a1ff33270fc47b044a5fc3fc2a6485926437636ed4cab17c1f52e67b1e1eb60f00d9859b7563be24db49e6d1ca2b9a6b16c6e46074a3907be1d722b913b0bd5b4a77c3dd30095d8f533c78f1e5a18a9b62544e20fe6e98f53fb4de88298f8292cbfcde4a2c5191d0a628e9fbab94de697c16042081cb299708f867a57e5a771ea4ed111b0259b909e8b31c235fc9b096261e6c0fe6cfbf2133d1dab6cfaf52b487c2485983240e04b5b9d157a544e6bb1619db5db14f426c863b5b763e1a41eaa03139ea984d0dc61e0656138e9a247181f3e58b", 0xd4}, {&(0x7f0000000640)="41926165d5bed3d1c8046467f69d733348a7786414e27f712611db9f875958cdd5e4976e6ff85ee3d506923b1001e0eb560bbd9a1cdf5a6df09bc37a7d236e287182cc815deda33bb834dbdd57c74c048a9e60c16f48f21e4bc967f522b41a63ff8419bf0ee766db17a528d5a2f4e6269d65b4d94c9d58ea3f02797871302ade8cde098a75e13726f22091dd353574aff8b3084e97f1a00cc3c46a7889d3f2944d20c6f63a48924305b1211b38c9d2580e6cfafed1472de699aab4af7f8fe0b25a5895b1b8bd694103173f1b82a00be6578a54260d5d9c4cbfb4b269d6adbb67cec5", 0xe2}, {&(0x7f0000000740)="1767aee8197d4babd2f04831d56764ac325460673983d70878c15fce310b04bced899aa41368f7b428fb0b2883fe8afe8d4d7dda457e8c91a0f20292748315ef4381c135200c2e7d436de82dab7a053cbc227006d746bebe15bed06d849a9ee193b461f96e1aba4133339a71ec4372fa1fc49809ad87e7e4bc1ac1154a7254382b67f017c6e552201aa8810ad261ab847073368bead3a893369a274f2841acc2df7a89c0bee102ac9f81f4a5e3d63dcc869f45bdb85658f44b0a00262c1805eec9b60f561bc49def13ff37b0b8296aadc704742dae1b78067cad6c62d3ef441cb7e4", 0xe2}, {&(0x7f0000000840)="41e421778caf993e42ae950da39d5ff3dc666c8d3c800ea4db963e32af36ed1ede8ab190b302fe4d3774eebbdec3fc8c51969450cb53bb71c8dd5fcb52b1aed786de70e9237a1b18d719bf20df4d534b3b3a8763c40fcbca4ab6cf64b45cfdcf8ecd40d4eb23171196293ce646e9c6a7f136250adaf4bd2b9a32b560b3fb3db1f17778f7a8ae0cdd34a2a1f4f4214f866bf00e9fcd1915dc034ea947b8f396600d11eedd822f4e09bdc3d7691aabd81728a184d97a727557ee69d01b7cce560b917c0eb89516857e5be6dbc9a239e87a5c815c7fcf0eaa6627af579ab92adbfef19434afbb980e8ac58dda", 0xeb}], 0x9, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40}, 0x20000000) recvmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000e00)=""/99, 0x63}], 0x1, &(0x7f0000000ec0)}, 0x7}], 0x1, 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x3, 0x515}, 'port1\x00', 0x94, 0x11000, 0x7, 0x8, 0x5, 0x2, 0x1, 0x0, 0x4, 0x1ff}) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000c80)="a1c3b1300657e4e4d6244f42b1e348023a64a5974c6dfe6a28047006013e73b1cc199dabc9dec2dc31127f9748823a8ef078042d75716ccb77de498e57627a560903cf") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000d00)) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup2(r5, r4) getresuid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000000040)={0x80000001, 0x1, 0xffff, 0x0, 0x73, 0x1000}) ioctl$TIOCNOTTY(r6, 0x5422) 2018/03/14 15:00:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) 2018/03/14 15:00:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1fffffffbfa, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1ff, 0x30, 0x9547, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x80000001}, &(0x7f0000000300)=0x8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x48c) r3 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xf803, 0x3f, 0x7ff, 0x0, 0x20, 0x800048, r4}) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) 2018/03/14 15:00:19 executing program 4: futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0xd, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000040), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x800, 0x3fc0}, &(0x7f0000001380)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7e31, 0x2, 0x80000000}, &(0x7f00000013c0)=0x10) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000aba000), 0x2) 2018/03/14 15:00:19 executing program 0: r0 = socket(0x10, 0x803, 0xb) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x20, 0x10}, 0x20}, 0x1}, 0x0) 2018/03/14 15:00:19 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000), 0x0) r1 = socket(0x5, 0x0, 0x3ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x100000001, 0x4) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) 2018/03/14 15:00:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6, {0x200, 0x0, 0x8, 0x6, 0x2, 0xba49}, 0x0, 0x3}, 0xe) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) alarm(0x6) 2018/03/14 15:00:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffd) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x101000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0xffffffffffffff17, 0x80801) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/14 15:00:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0xec9, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000ffffffffffffffff02000000080000000008000500ac14ff01000000000044a8427fa451fba22750d6406676e83feadddadf3543b619e790200e9d96fa1719a9dd3e8fbd157f897dc88b616b073e06"], 0x24}, 0x1}, 0x0) 2018/03/14 15:00:19 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001600)=0x7f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x50, &(0x7f00000016c0)}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8000}, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001780), 0x4) ioctl$int_out(r0, 0x0, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001800), &(0x7f0000002840)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002a80), 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000002ac0), 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002b80)) fchdir(r1) 2018/03/14 15:00:19 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c73df26194ad34302d3414603cc974c00000013000104000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008000a0003000000140014007465716c300000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/14 15:00:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x80000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) [ 45.634370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=6034 comm=syz-executor4 [ 45.662800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18969 sclass=netlink_route_socket pig=6038 comm=syz-executor1 2018/03/14 15:00:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/14 15:00:19 executing program 6: getpgrp(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x4010, r0, 0x0) close(r0) 2018/03/14 15:00:19 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket(0x4, 0x802, 0x8000) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/03/14 15:00:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) fallocate(r0, 0x0, 0x7fff, 0xffffffffffffffd7) 2018/03/14 15:00:19 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)="e6bdde2a36e073de82c35ba477188a8ba691640af71a04b6f2bd8f4cc0591dd8ffffffffffff680ad0789505e848be3ff106a4f71f0353e5bb33f14e566547d18b3d8cd5a9be4bdd83e771aa190a95150a4e21ffe009a1e19f4fbd47e9c7bc2cd4bb7a6f1e8d7c8e15e12d16324c205cd40dce1fee0ddbff5fa70b637cabd6a58e036634ec04a98e5dee62f35daca4c56d02c66f7cbde411d9158c") waitid(0x0, 0x0, 0x0, 0x80000004, &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x40000, 0x0) 2018/03/14 15:00:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e4ef0a)=""/246) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) 2018/03/14 15:00:19 executing program 1: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r0, r1/1000+30000}}) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)) getpid() ioctl$int_in(r3, 0x5421, &(0x7f00000000c0)=0x7ff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x80000004}) mlockall(0x0) epoll_create1(0x80000) 2018/03/14 15:00:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) [ 45.696981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18969 sclass=netlink_route_socket pig=6051 comm=syz-executor1 2018/03/14 15:00:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000040), 0x277) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x2440) ioctl$KDDISABIO(r2, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) r3 = dup3(r0, r0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x957a, 0x30, 0x5, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x2, 0x800, 0x9, 0x2, 0x9}, &(0x7f0000000100)=0x14) 2018/03/14 15:00:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x400, &(0x7f00000000c0)='erspan0\x00', 0x40007, 0xfffffffffffffffc}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x208400, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @local}, {}]}) 2018/03/14 15:00:19 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440100000000125e, &(0x7f0000000080)) 2018/03/14 15:00:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000ca0005000000000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414bb"], 0x20}, 0x1}, 0x0) 2018/03/14 15:00:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x985f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x350}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000880)=0x5b, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x49}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/14 15:00:20 executing program 5: r0 = socket(0x40000000015, 0x2, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) 2018/03/14 15:00:20 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b7000000f9ff00030700feff0000f3ff9500000040000000246bd28f07b42bc15e2077903f5d66d52ee08d4e4f08740f4ef19f8736478f12afd172f073aa0c3d2a5e7f3e610dcb86b506c396606b0c01c3849869719f4eaf334954278cb7913215ca5b84287b6d0ec0ef7d3f7848e0eca7773be59842dc0c7a377879d3f1baa19dedf4e32eecbc1c3e9db3e8db564489042fe9192f60e023277a77061dc06164228083eb3db70cbf415f27c207ddea06"], &(0x7f0000003ff6)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/03/14 15:00:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x99, 0x4, "723f025af436def3b7ddbb8dd85c507bae553e0be8b9d48200423d170c4c60451ba14e4a618fb2052fe5bc02b1804820f2bc9269fc4b13bc4aad9cf6057a0200138d70bcf6eee4922b1db0b7060ee7db8510652dbe8e09940ba608150a7878634b7b201d77b2703bc3686a8f5eb7697f6e2a15a7aed6f517467f78d45e2ffcc10ff329275bf65007fcbcafc03f348e3701"}, &(0x7f0000000500), 0x400) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_buf(r3, 0x0, 0x3b, &(0x7f0000000180)="b74507f1d57d5757fd7538b26fbbf83e693e9fb3ac", 0x15) socket$inet(0x2, 0x100000000805, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x4, r0}) ioctl$LOOP_CLR_FD(r3, 0x4c01) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3f, 0x100) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000200)={0xd000, 0x1, 0x4, 0x401, 0x73c9}) getpeername$netlink(r4, &(0x7f0000000080), &(0x7f0000000140)=0xc) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000300)=""/225, &(0x7f0000000240)=0xe1) 2018/03/14 15:00:20 executing program 5: r0 = getpgrp(0xffffffffffffffff) getitimer(0x1, &(0x7f00000000c0)) sched_getparam(r0, &(0x7f0000000040)) ioprio_get$pid(0x1, r0) 2018/03/14 15:00:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x3, r2, 0xf0c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/03/14 15:00:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x100000001, 0x1f, 0xffffffff, 0x6, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc200, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000080)={0x1}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000000f0020000000000000600000049da78f409bafbc34be23b0b000000000000ff0f000000000000df090000000000000100000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 15:00:20 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000000, 0x13, r0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = dup3(r2, r2, 0x80000) readahead(r1, 0x5, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x69000, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000040)={r4, 0x94}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000180)={'syzkaller1\x00', 0x4010000000000}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/03/14 15:00:20 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) io_setup(0x3, &(0x7f0000f1fff8)) [ 45.906909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=6100 comm=syz-executor7 [ 45.925824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=6115 comm=syz-executor7 2018/03/14 15:00:20 executing program 4: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x80002) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0xfffffffffffffffe}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x2}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0xffffffffffffff57}) 2018/03/14 15:00:20 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r4 = getpid() r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001d40)=0x0) getresuid(&(0x7f0000001d80)=0x0, &(0x7f0000001dc0), &(0x7f0000001e00)) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = geteuid() r13 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002040)=0xe8) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002140)={0x0, 0x0}) r18 = getuid() getgroups(0x2, &(0x7f0000002180)=[0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000002280)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x4000}, 0xc, &(0x7f0000001bc0)=[{&(0x7f00000001c0)={0x170, 0x30, 0x316, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xf0, 0x52, @binary="a2728729dc44a18f6c5910ac24d69d2243e3802a7ad866bcb5cf96bf2910022dea053340fea2ad698083f72ec6e8bdb443305da54a1355ac4ee5a25d4f1210be1689ef8482c96e6a6a53e661cdef91323a3c2ffa09f9073472ca2c7f78938d06f1563cf8a2dca698d1e6d4c4aeffab1439332a743ece3b32deeff5400cd84159875cd35817acc27e4586a60b4029b8752167e202d6cc0f800ef0684e0142e62ad79537a2500f6dbe4a776fc8f0d04835f0461bff6f00295022c3ab9d74c98c66359f77e5a1bfa7cbd67dff53ca1bf68f27a5285bd4bc002ceef58890acf9d5f700ba6dde28777a92"}, @typed={0x18, 0x14, @ipv6=@loopback={0x0, 0x1}}, @generic="2e03cc734b1017b4a0e0fccc46baec2158c0b6ce4efaa79391c21619cb2860c65fbdcb7f753b42319d9b84e54193e6e3d12ffca06e619e560ccccfadcda0becdd02d5f9520650402d8880cbfa58f3c657f4dfc8a25727b"]}, 0x170}, {&(0x7f0000000340)={0x1d0, 0x2f, 0x400, 0x70bd2a, 0xd24f, "", [@generic="183104837652f2dcc30faf37fab860a8c4ada45cb4574f33d5def63666ef67c1bc3af540256bc4825f210b1cb594c05f7516dcf5c30895154db9b233502d08d69cea5965792f7ee31dbc40c9980e4de31f2bdea00833103caa33094a2e026bfe8294754d8c98e8508a50c8378fed916395006ecbad8c68f6198e7bd9184de2303cf05506b4b2ca9f9c0a17313967719659e5987fea378b6775191f2bce5430a79c53a8a5fc2ea517964e3b565995e33d90288c17d3afb845242c59801b5356921aae535e3be70d4f7163b034602ad947d6c9303883f6a59a887ff178abbeb192db908e8ce88bf8c3e6baeb51e5", @typed={0xc, 0x89, @ipv4=@loopback=0x7f000001}, @generic="022e26fd292f3d0011bbb67655d2ea717143767290c59a84076d80b8c580c4f368575eaabb195af24157b49f46e69c0dc05673ea8a2ba460930bcc9272f1534659e58eca597d4a4ebff0870da9dbbfa4898d26abb242832a4c4df32de3c9d179fdc2838bb15b5ebd8ffe731c14eb8c91a7025b82aa4513bad433a3287943c5ea9e72ef682fa5807cbc15db693900b8536e", @generic="3faaafa07e247aba6fe54007775467e0978335bb4296d40030028055cb453ad266441f7e23fb816f338cdd63fb81f0b8fa9054"]}, 0x1d0}, {&(0x7f00000005c0)={0x15cc, 0x36, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@generic="05ccfcabcf07bc4e285fed45f2799eb33350455a37859f56777c016ab19f5b25cd1dac5d9f140c66d028477743c20ce0fa5f39a1801c55cd629fba1e3fe4354060f2f91a28d385bb9e08d1b20ee79a103b67567d67ca2fa2f5588cdf437f323cfafb6e7ea468bc32c0100141db35574ba4bf6f450d3657cb3047d0dafe7a3edcb7c6f97d3e2ab73d9301cb315d6a473955b71214df3149fa0a22f3800ec3", @nested={0x10c, 0x8b, [@typed={0x10, 0x31, @u64=0x1}, @generic="33098177268b1e990f29cffc089877afaed816c438860b75243dee52d27e343a4cae583644bc66db91ab160b4b0cbffcc36d508de585b8685c0108755359f4bad33ca71db86f6f5f9cf680a2038dbfcac5983bc01306923784b73337367dd66e542d42759915f15bd84d74ff4e1ced92ced6964eef3083b2e4f15c15e53939bf50439bced6ddbb34599a21afcf8db87e97ffe4f887bbfe709976f0bfc25b04ac16b39064a0c22b9fc750e1762ab0e98d463e03daa2ee921dd7254748da9b49f551122f67d95e8788a4d12afc848c2ab6a1b91350700a03763bcd67fdf7ef3701866923900826619348f96a", @typed={0xc, 0x38, @fd=r0}]}, @generic="44f32b27f49dcbb9600d2a2be1c95a5a340c5fd404e38fbd96", @typed={0xc, 0x8f, @pid=r2}, @nested={0x1334, 0x8d, [@typed={0x8, 0x54}, @typed={0x18, 0x35, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="2b39e51816e3df8c5aad0e428c9751f8191f001a1afa5d7272ffd13deda2a0aa8ac7f2c74d0838677f57c41f737c48ff5a10d9fb49f66f81a8cbf6c9578606e9c1d72ef14d9c7b24335c1a8bccce4cdf72fc0231fe116382211751e67b90a525c0cb6c4445f87c1184639a5ba5090254f57ce5228767158128668eb1efa335c8bbb0ca34c55c55406b723dc955f174b959e6c14651475151eec970c0f9f786b06bf67056f53a82b28e40d339780a2a1862c9eac66034f8216c8823f726c92735483fcf7ebeacaf5ee7049e0c95956475cfa1389f676b642b044bb369bc10e6fe90949a419ba07a677f62145a0905e18a409a7c46946dab6af18cb44c0274cc758f87b2bdfe94bd7e4aaf0065c2b1a47320c57d6a6a420c02788db68fb9b2236f912948cf172393d42221d8e7022629ac20ae05e01a20876ca2cc051c55b739aedbecbcef0795022e7d6c3847563d0cbf521dd93666a1f56fdf0798c2a9853dbc3f0ff283d4029e224ce7b08da68f97375d4582a07c7c75537fd891ddd13f1ff4afcec95922d5830313f63d25ffded4b97aa0a1264aab958e00bcb6d8972cce2fedb381e3f521d409cf86c855b980b38421046c6016b896875fa4f4649d19cc56b82a1acb3c8ae5e2aeb2c627d1c8b7b953206417c79848f8533917ce746ef4ecfe7472639bebf78ee2a605c7ba2c1be975cc62023f9290b26906cc37ea122c431e8893e71013e4db010970fe41fbc210d68fa0f7b02abcb11c15686072ecdc863c7a20b277c91610e5074b4c37db8cf1105685be93410ff41d4acd738152100c16526241428a07f22d6dbfb6d10da63b2872529ba93b5a51b364cf17874c5137f83735ef1a462d501ced492559fa7d56dc3f2a0d7d327411221d249e2f473921ff4f0cd0a9b4e4f5aa43f70559193e790489ca124f91572cce0ac095ab06c89591a992efc2c6cfc9ea1b4782a6e40b412bf0e580f458a3f621216c44e55ea673508d49b15893c91aebfa009a6da06dc2d29d4ca133520c0d493d63b6cb0790736a1d552a731cd8b36a91026dc0e8284dd2c0bac4aaec3de6575267ffbf40dd87dfe523583cc2451ef23c3f4542152a8f0d084ff31b09355063240096c868310a4fa60e5ea45f88a3b6bb22fdf6d762ac27751a881ddbf51b5c9971075d1dd91c86ab97205f0da88f5732a5d77962dd50a69399f7aeeef4f97fe2bac22b9d8335c2db2f512f66b9a400b3c991c92cbf71fd75a19f312748a5ded27c02d87c690f80240f413010079632fa0526c459f459cf053027f0302186c1af604cbd92c81a65c178d1a852bfd598075116d2b7c51ab26adff990b835aed083ddf107e4a14b501d73b982937befddd1ae13d37d9603b8d32ec62dcee648f27cd7d2d98d941d919cf76e77b6551f04876263959fc00b130c439fd609abd96f21699a998f17160054a3b0e57ff60d6c20a7217f72c5fe8b4b453911d349a5c3e6a1dc5e0e6be3b927d48c7e01ece4032a4bd25e7f22842bb4bdd6f6ec58dbddcd89976beac360219ad9b574156ad7c162602c3478074fe9e9add6b3f0c0129523698fe9a5a5fbd9397aa90b93caf503efe1fbbdedad59c562d3df7bec18d6ba68143b7da5b2fcec1d28186948382ead291fb4dd646e7a6505e3a283400524e1006e8679d4650bac324673b1f7234ff48166325a63cdf18cb85c220d02a37339671fd96323efbd51e75afa3fbe08529c19a836eb853a7d8a7a2af1ebf7a59e0d026fde5b0d9e9552c5a3d77a11c3908cea8231eb170799a65caf46ffcfe2242ac41c0e695d3452b4a5fc0566a5d296f4b7a3107ea5d04206e5d498088876172fd9648d7f26e6158cd5fd9eccdaed34a0c3800e7dccd13e8006c807de8a0f362267e116d9eff28ca180de31f3cf9fc36cdf3b4a7f93389620db5e84a2b1fcc12a2961206d11ffe6340c42e998f90eb24fd468aca51435b204292d96b240e42d1a0485a963eff8fd00d4c1773e038fcf91dd660a13e052da7206a545f45e6394c81f317cd2b780f425fd2643b02cd05c5786d8e7e956250b9f452af561a5f0a232ae4392d0dd9990cdbb098c89c7a7a32602f8e8062295ec33f3878c218863e625191b81b25595bba29abc5b02f28ed898122834384f666e9a82ec93089b988540ed363fc4b4326d5a1f2d5798bfa47b2c7cdbeec62e78e6bd949e8cbd9b54a219d1a8abf41ff021607a9f572c847854e9deec370b16299ee8ba9b2b6cb223e0b177955a9c11ea62da777440be34aa13bd84ca76b59afb0698e520b43a9ea80fe4d679d4d997a939eac48b430399bf68e2d24ae19233108b327a4553bde29fd299f0b1c7bb11f7eedad8b5ac989e25e75866d6e429857323b1beabb76497df6c9d1b74d1f4d64073744bbc195b5e3624f7294c66f5d9066aded2d3da33703e657fc116c28d8f51ff451aef35882b9bf49113a9017f7e375ff2a09a8578a29d610c3b3d768eb81f820a5b0cf1d459b6111044cdf8e520cffac1853d409b071770d80699a1099e5b13a1e1f59d8b2beb8c06a61f91a392a6be25b6423b593c32dde24b553e12b5eccace178ede4bc6eef1bbc20794302f9c7b9c8a6b8b4ed122855659bc4745a9ac7c648c92163d2f42afca34a88172a3aa90be8abe740fa159d5d8d99334d4eaedafac95eb865a0c349dc687e7f879aadab01fbf5c94cc7ab1ee414760ca0779499c612f18112daa163f951aff2e948c4f78f4a2e09437a7d4474e3a7cb0d41b1215a390ef9e87045a4c4cd865f4652d6d614fd2cf5ecb5720614e5949b977f5c03a7620bc6cd442238d3ae86dbcd6c242562872b0a2766c59b5f816bd0df0787b3733b318d98808712e3e72455056e0939288b0a1005037ee7f3041c19fb06615f4f7e7c9ed6c6c646ef7b0ed83f82eaafa59cbd757437ccd1d3a4a39f06e3c22737a2f43cb0201e059e0db345b61a8a21fbd56a3af66aeac130ad743bae9c5ea3e1558e66d7edda9ba987f8df597ab1847fe51209ab2d5b5829d01736d35a41005b0ece15734b31c8551b3c859624cd1aa434a22a822afaf4e6e6e33db1869cb3a2abe16881844ce9acc2e7e6be030173157fd5b84c4508bc8b72b749b407eef2af069e29fc8e1bb92cc19b1324acf22aafbc344293c2f133e22c6ac3e8b0f665725db16d3f78bbf0233983adcec8881f2b4bb73794e7314bc7eecb028cdceb01c2fdd1e48419b54b21ccefbe692649b2cf5de6b7d7067740e49b3443a27975307dd44c9fc5f865ce5a87da7b679b6d0f4c7cbc2fd5eabd1e4300e727b124a2def1448006083de705e30e44bb96ea69c141415b4bb6d9f62ec941e51c214812bac7bca4777091dc0bc58d7d029dbb9c0acc452998175954d82c131209793f2bfb928f4eeacc69d61bb29bd9317ffdc6235bcf2273b946691ffd0a6f2db0f4f169fc1d2296d6f10a06b107602640bb5e568c5954a655a3bc924f48975c4158cac7cbee91398b4070056fc60ace63eeb0eaeb4afdef24021b7936b5f4d861d387f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@generic="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", @generic="dc1e7743691462bb3b76c9bd03562602eb5e9b78311a7782be318999afa449a6546878184cbf8e9c09", @generic="100e997f580717b289ff16f62fafbe1ecbefc5a8dbfa1ca552656d0ca2403a1079818108de222d0946a044ea5797a6cc6be3eda6123ffb8f80eaa9fdd675e6c242e8586409bcadafeb319b4c38eee2385b48b051370c3e5640031ceabfc899e40abde0f8798de383b7ff3c116d8464d3b06397b9305ab2f3808a1730b5287ce46967c124c0bc95ff25a830bb56494f2ae2a526ab77153e1162d24aa0f16ab3c825bb0bf27af3675606b713ea8303e7efab958d80e5d6e7d76c478b55da6c9f9ca2991a90413e766ae5bfcf8a20e33c3a960f63aa4d7ef56770eeaeac6fe8800c0cdab69607d0f29c8bb546c7bbc7040ac1f8d2c9ab813250", @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="66401c6239258b1b0598a01ee15b3a8a81b9ea1176423fad7048469b1f9ea6b626243c5dbe7c785827036638c15f7f39896054ece5aabe8589a798d7fb5dcff99f23d7e9681dcaf2e0b8da02c9b2ef4d6c48743e35b1077c0f039810a99708894f73db5292fc6d4cc74124c9039e85cab0b59d985f1c0686a4f986a1ee1532bafab5b1d4f21506dbb51b586f17ad3fcb5c1e420b3e8b19a28c109ece8d79b01d7b9e7b122e94e175d9e807736841e6b186bda715d7ebb3a8053b800886e3715ec94130b55b5beedfca46", @typed={0xc, 0x93, @uid=r3}]}, @generic="b3c3e574a071d4dfe0b57420d51b5a668854ea253be3f8ca02e9386b07a54305d7280db6227f2648b0312490bd88f15c63467558da3525c2cc7dbf6a808788d42527cc90be1c214593688a8ec08a05340062f19ceefa6115a27a44869ede6adbd702f8bae9ed9c8af364d9f120b124bbec6b028dc2cffa76b64a4be8d08c8bc9c8e57c1b0792092477b05709203d630e04152c90adeccc137d762be96f2e0fa4e37022485c6a044309ad", @typed={0xc, 0x57, @pid=r4}]}, 0x15cc}], 0x3, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x4804}, 0x4010) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x3da, 0x1, 0x8, 0x0, 0x8, &(0x7f0000000000)='ip6gre0\x00', 0x1, 0x8000, 0xb9}) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/14 15:00:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/03/14 15:00:20 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$setopts(0x4206, r3, 0x101, 0x40) 2018/03/14 15:00:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80002) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/14 15:00:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000340), 0x10) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000700)=&(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0xfffffffffffffffd}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r3, 0x3, 0x5510, 0xffffffffffffcd81}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000480)={'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r4 = dup(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000640)=@get={0x1, &(0x7f0000000540)=""/202, 0x800}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000300)={0x59, &(0x7f0000000280)=""/89}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) utimensat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r5, r6/1000+10000}, {r7, r8/1000+30000}}, 0x100) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'bcsf0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0xf8, r10, 0x1, 0x50c, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt(r9, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) getuid() 2018/03/14 15:00:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) close(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x16, &(0x7f00000000c0)=0x54, 0x4) 2018/03/14 15:00:20 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x7, &(0x7f0000ffc000/0x2000)=nil, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9bbb, 0x410200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x2, 0x9, 0x2, 0x6}}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153}) fadvise64(r0, 0x0, 0x3ff, 0x5) 2018/03/14 15:00:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x86002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/03/14 15:00:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x800, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0x130, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "756a2e858e29155c1ccba70383cc498c3703a3248ad53c6102a999a10ffd69d74d40248e1075e5cffa50e5cbd512ded31e493126a6a5330380b79de22dab563a"}}}}]}]}, 0x238) 2018/03/14 15:00:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0xcc, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/14 15:00:20 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x10000}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="f7ffff21d5fff7ff"]}) 2018/03/14 15:00:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2af) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 46.127748] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.131616] binder: 6156:6158 unknown command 0 [ 46.139686] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.144903] binder: 6156:6158 ioctl c0306201 20007000 returned -22 [ 46.166867] binder: 6156:6162 unknown command 0 [ 46.171683] binder: 6156:6162 ioctl c0306201 20007000 returned -22 2018/03/14 15:00:20 executing program 3: mknod(&(0x7f0000000140)='./file1\x00', 0x190, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x400000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="24000000200025f0006b000300000081020d00080110b5000010ffea7e000100020300b7", 0x24) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0x73, 0x93, 0x4, 0x59d, [], [], [], 0x7ff, 0x4, 0x800, 0x100000001, "bf5764f97ce3b22733042d31fcc191cd"}) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/14 15:00:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x228, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/14 15:00:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) 2018/03/14 15:00:20 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/55) 2018/03/14 15:00:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={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$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x44) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0x86a6, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) 2018/03/14 15:00:20 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x20400000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7ff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f00000001c0)=""/117}) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x40001, &(0x7f00000002c0)={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x1c8}, 0x7ff}, 0x1c) ioctl$int_out(r3, 0x5462, &(0x7f00000000c0)) sendto$inet6(r3, &(0x7f0000000000)="497627ce62b441748485a63e1b61f9f75745feead5d99d2dde24a5692b59aa57b0e55e7610da6b77d40514acc62c6f524b06a4687b234b015803003eeccf5e88741e349e6d07e51a1c44d983aa479b56be87072bbf36f1ef4a1bb78d27b6f99133b6120583a47168cccd4f43254d0b24f3215f", 0x73, 0x800, &(0x7f0000000080)={0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ioctl(r3, 0x7fff, &(0x7f0000000300)="b5cdc282c98dab7832bfe50e53bbfda776d4fca462328534e31ba8a921b7b944ac60653314d3c43e9657026d2fdebe5c087568abd802de5674578293602bd32d3cd57afb6f") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) 2018/03/14 15:00:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100e6fffcffffffffffffff00000000000000000000000000000000274b597d54c1edbfa94c0eec6d11a97ef938f9c7a0052cc1504e5e1163646118694c5a6f7250a6b3a646b8d39fc370da26c45ff845c499ce0f78726b337b384621154e32f2abf18d3f1092b33a5b3d21aa944e85345c44f8d13835b1c6794c350e389b028dbeaafbaab44954852a292ab7134513338236e5902aba9971012f431547a810f31fb3c5dd644abba38bc5943b06edbdba87"]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xff) 2018/03/14 15:00:20 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) epoll_create1(0x80000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000004c0)={r2, &(0x7f0000000400)=""/192}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d85a7f3540c43c0cecb9760b3185c5655f2c9d3846d824b37984c11af60926decf5b3f66ccbd2bf2e4f478538d73e3d39a940b8c64299d61e56004a17caa86b2e336387e"]}, 0x14c) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/14 15:00:20 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x240002) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)={0x3, 0x0, [{0x4002, 0x68, &(0x7f0000000040)=""/104}, {0x5002, 0x7d, &(0x7f00000000c0)=""/125}, {0x4000, 0xaa, &(0x7f0000000140)=""/170}]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), 0x4) remap_file_pages(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2000000, 0x0, 0x8000) 2018/03/14 15:00:20 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xff, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000400)={{0xffffffffffffffff, 0x2, 0x49b5, 0x3, 0x7daa}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x358) 2018/03/14 15:00:20 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x1, 0x9, 0x9}, 0x2c) setrlimit(0x10, &(0x7f0000000040)={0x40000020014, 0x9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000836ff8)) [ 46.217859] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.235306] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.246861] mmap: syz-executor0 (6188) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/14 15:00:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x2, 0x5}) syz_emit_ethernet(0xfffffffffffffded, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x8, 0x8, 0x4}) 2018/03/14 15:00:20 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) 2018/03/14 15:00:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/14 15:00:20 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) prctl$intptr(0x1c, 0x0) poll(&(0x7f0000000100)=[{r0, 0x200}, {r0, 0x4000}, {r0, 0x20}, {r0, 0x2022}, {r0, 0xd480}, {r0, 0x400}, {r0, 0x10}], 0x7, 0x9) [ 46.279073] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.291763] syz-executor7 (6186) used greatest stack depth: 11224 bytes left [ 46.299039] syz-executor7 (6173) used greatest stack depth: 10392 bytes left 2018/03/14 15:00:20 executing program 0: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="bf", 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) keyctl$set_timeout(0xf, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x102) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100), 0x4) 2018/03/14 15:00:20 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x3c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x2a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x400000000022, &(0x7f0000000740)=""/4096, &(0x7f0000000200)=0x1000) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), 0x4) 2018/03/14 15:00:20 executing program 6: r0 = inotify_init() r1 = epoll_create1(0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f0000000040)=0xc) flock(r1, 0x1) r2 = socket$inet6(0xa, 0xb, 0x7) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x7f}) flock(r0, 0x2) flock(r0, 0x1) 2018/03/14 15:00:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000200)=0x1c, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0xf0, "43a3521543d989d7e50d814d335633966900b2903c890a172034b7b3e16dab5c96a3ebd0c70029439036108d095116299ea672ef46e79924b65b49e9c2b2ed8b99e520f4c8dc230d4a6ce2df107caff8fe4551ab106aa8f8478641b621b8f865a624ba9e09259cab78affeadf0baf2481b9617aab052d803e6ccf25de4e820da35246ce816396cab5e87f44a78bf1a772324edc24dbb34fcf7d4a1e8763ec7f748048b04436566c6acad1b9eaade4407db5155ada3399abbf74b00550d73edc8e48fddcefbc4fefb71155163f65689d486ee028197ec4ef676a907886cf1e36691a0c6b646d083d91aa3ba253e769ce7"}, &(0x7f0000000380)=0x114) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x80, 0x4) 2018/03/14 15:00:20 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/14 15:00:20 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x0) r3 = userfaultfd(0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0xff) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={r0, r4, r5}, 0xc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x5, {{0x2, 0x4e23}}}, 0x88) dup2(r2, r1) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/03/14 15:00:20 executing program 7: r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f00000000c0)=0x70c) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) r3 = dup2(r0, r2) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sync_file_range(r0, 0x1, 0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000300)={0x979f, 0x14, [0x6, 0x81, 0x6, 0x86a, 0x5]}) 2018/03/14 15:00:20 executing program 1: r0 = socket$inet6(0xa, 0x40000000005, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/03/14 15:00:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 15:00:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/14 15:00:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x67, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"41ed9f9c93249d"}, 0xd2}, [{"480d07db130ecc"}, {"9c67a258b1d740"}, {"495a5eab33c114"}, {"93561b336eb031"}, {"c80c7841ea71b0"}, {"4b0d04635ddc8b"}, {"c5c240989f854d"}, {"33cdc23da7b549"}]}, 0x48) 2018/03/14 15:00:20 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x247}, 0x20, [0x5, 0x3, 0x7fffffff, 0x4, 0x9, 0x1200, 0x7, 0x5]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/03/14 15:00:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3, 0x1) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x4ec) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/03/14 15:00:20 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) io_setup(0x0, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x2000, r0, &(0x7f0000000140)}]) 2018/03/14 15:00:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x1, 0xc, [0x2, 0x8, 0x3f]}) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/03/14 15:00:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001940)='net/ip6_tables_matches\x00') ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x400, 0x100) sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x8609, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000002c0)="cc220d6e3262220265c7a9b0b32e471d3db9981fe37fd1db64dd2ffdcaef956c631816b0ecae5112c2e7b0cd10d3bc720b980e109389766e5fbfad72512b8fea8bec8b64361d557a6e27d25cf2cad819fc16dcfe4cdc54ca3c3bfd210206f3093712ee83a839ee734a163a5b900c38a715149eaf6cb8a8ea07048f73a44ca1d0b2", 0x81}, {&(0x7f0000000380)="c4433e387acf277f3bb27b3a72e53af91f5880a74c417cf026065c8baa701361aa4b4096ff104daf9dce577282094d38399d36336a4fed343a60924afbd5c4595515ef329ce34793ce13b958842941ead2e10f5e6cf87674efec9feea3c9bed9a07e5d33519cfeca844a9762878e2a657f2787784acec87619194200c0aa4fb78eb851dacaf4b24974ff651891c2f80d8f84c45a2af3cd80d7b30b578b07788ed629a3f8846efc32f1585652728691", 0xaf}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000440)="bfcc5146b862bfc87b782a26aee1d3d3fb63662f5f87fae7c51afaff3c549a195669839aac44755e4c64d2ca10819979aed752367f784f9e6adc5c4c030640cf8de191d9b65a6b10b3abe502290bed99", 0x50}, {&(0x7f00000004c0)="b59f45d1e83f3aba182e4e83c8c6c8f26b86e996ef47ae73158213bee4b8a898c5a309403bd2ecd033404acf5d5718b5d1c19fe2ff0cb1e8da4bfd7fde36872d6ed47fa8afadd7174c74172039ea37ffac98", 0x52}, {&(0x7f0000000540)="7e867c550ba5032227e1a380ca46a76d3fbc52cf9d838fb5cee4e18c3f431c846a394c0c9397f5f0e0c409382485bff9b2519da3e0c4e742ccceca2c68814aade01966d52e904cd5eff741bba6c68316a220e0a37113d894353487e0446cc4868ef5327aa7652875d374c6a43073733466013c24a86d0e3cb602f073047a7a941d3a39fc7e93a475300730124dfcd40e08c5a5daf52064", 0x97}, {&(0x7f0000001780)="70f524651133b9b785ef19647a85f463d4ee0a68e4f0d7f370aa8879ff1eafdf43452e2b18d82a5457d03db330dff7d346cca7e4191ddd855122a9358ae4e891136cf0e72c63f7fb6fab078daf1e388fc5a32c4b6c510d3d56a6d4989aa4e0822ceffbad05de65cf5a848cebac55407b733dacec76eba5587a0014b0de7d2d47aceb08a05250fe369dfb8e6d5587d325ed5427a61cc4cc1ca56d4b501defba75b803423f8f9b6c5b27eabda773102ba6f08c016cd8f75880a66a781df901bead4b0032c1eaf452aebe8a853f1271b317", 0xd0}, {&(0x7f0000001880)="6e80d18f44dfceff05dcf8b8bf60bdaa1b5d0eeada773b4572b114fd2bb5f2c8fd84245d38a1bb6974c917108a0baae8acfd6083a4867355353753f73d10d9307c09e77a51e4a943b11ae3951b4423a040502046af9f6ee8d4af27e1f283daa7ac5e8aa0d3121972ca3cef8579102aaf5042905d923cd2b6f573460b7d623feabf2666a5b296664b085490b65e071da7350601c7bc1ef0028cd6c2a6927a4d7fa59af3d6c7a50a159cba392f1e0643", 0xaf}], 0x8, 0x0, 0x0, 0x8005}, 0x4000000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x18f496c041080a1d) accept(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000001b80)={0x1698, 0x2c, 0x401, 0x70bd2c, 0x25dfdbfd, {0x12}, [@nested={0x20c, 0x1, [@generic="fd6f299b8092aa66c245ba07aa97bbf2144a5244d30422a18955ac1fcccb54231e0eb8618acde69bd4134cb6affeaf323dfbd03a8504aa027cd06a6b79b73c0c19d563ecf8368696454adc3e522bbedd75725948f9844bf62fa033b9d21bbb9ee15638bf3b8f1c8e1b183729894cf62983b5d7d3085faad2e50242386cf71ba0f9d469750f56ff2d4b77399590df3ae61b08d812d6fe353ce9076c993c903675c6d6e60d83860bdbac0d438bfcbb9b65c3c395be6fc9517229002734e5e23651", @generic="609dbf8d12b1d1", @typed={0x10, 0x69, @u64=0x1ff}, @generic="263e2758cdf1c65420ba0c76b3cc03331d099d957ab14accb56e1839c6def7c8f51e3e66deabb5554a980f2252d66f9d7cb55ec515f3e263642eaa7bf275f66728887db291f5fb64adebe80c", @generic='.', @generic="5fa82c1886ecfe23403021398faf647139389686a34b887fa36ed2674cdf7ee3631bd120f874c138532d047c400cb19aa382cdb7308e0af8b4c287aea30540d16a6815db5ab6d6ddb80230fc94b757b94b960715e4a346a47025a088ad5727a56b61774784e84dbd157ebc492a841f27749a614830d1647348c2c8aaa6da100418afe67e4ecac7f478c2e1f5f298f2c71693de2fa559033f89c1ec220d3e549c308f2fe6440a849224835338e0143819c8f92c0f6d6fbd1d9f643af780d5916765d4c172908c5c4404a1e153b886595827335ae93b02", @typed={0xc, 0x68, @pid=r4}]}, @generic="5c8545780b67a831553aaee34eb4efd76cffbf63b480b8f8b37cd04ecd974d091d6b8a79c66f1c683be62f9e08cdd8377f", @nested={0x1ec, 0x69, [@generic="87cdbdb2c7a10cddee0cff9c63ca5f3707f25bd89c383221fbede755d1dad1185fa5d48f5303c6234e89ccf2e3c1f68bea2a6e", @generic="c6f45389851c0bbfe61f170edb9e58c5b970fd095759aecd1b2d979a53d1e70707f99280bc94e693260004a70294e46544bb673dd7eb769adde6df2ba14c2eec1b1ca79fe99b3dd9783f0682c22de43dae382806a69f86e67156fcccb9143372c72f40f1dbd02b45aa58c58938a1ca2df59b674d7257477e6c396a87909d9cef1e4a1cede5a3233aad2bf463bae0a1325027c5b64714af792424ff364660e84de5663cf0ab9802d4b75b57", @typed={0x18, 0x7f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="08da0e00d5219fa7836405961986b3e50c20079f1576c708c48aa8f07f42ea6fb23456daa32c5044576ba20300e1ffc8f909b3f9685140c5c1b0d48de2e3b97fc5b92499a5d5bd8a4e9c83f7b5e479d0bf19cb1b4ba742df0f382d8c1f0cbf574765c285e143eb38439dd419da7752228f5380c59fd012f4b9a29c144e74c4759d1fb5c72fb037eaa61626cf53b2452c71bb9ee25c9de0e543d5673ea7ff80e0201caf2b224bdb3b6454a3897ded236f342f6b7a88023eb791eea4db532300fca91ea18752e347a43dfab31734f0a6124561b12d69858f35e1e660afcb15497c3eecb5b550ddeedf87ed5755e62d59bafe"]}, @typed={0xc, 0x5b, @fd=r1}, @nested={0x105c, 0x4d, [@typed={0x58, 0x24, @binary="4cdfafe229d92601db8b38f103c1b5d948a7025e12767ed473701fe16b535d9de266b25fe9a55bacff9df83dafc54e7ce8e11ff927b4f4457aa88809b331871712c342052f4e84f96a04bfdde483"}, @generic="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@typed={0x2c, 0x1f, @binary="d32195e0a5d76e9cc440ac84b62b2f2cf73fe86f4f3ce7b4ac799177c90e86ecd5"}, @generic="931177723af5b3d54db7ff1ea64da741e3c4d167ce82b922654c7e6a7689e39a8c5f53166e73789d331233d822baddb74e68338988952aa0d5bfce37fb6f5e03b817f5dc7d8d583024c27e0e9dcd44d800becce66ff2a73e48d1642ad9449ec8ef98c549b32bc2c16ac5f563ccd469656e62775745a387bc853b128fb80327838cf6fd1ebd18d3f45db7c86f0043c3332cb528c572b148502b227c28fded2b711a7f671cabde67531ca27b322e0ca44bfeeb1cfcaf948810887519b446020d56f8cfcb86402beb821692f708f068b92d025728", @nested={0xf4, 0x16, [@generic="5a8c62dd192e7e9fe9d64f0dea67188e8ca9e2890f3d7ee367bc74c6dbb68e2bfaba5a6be00accc70e9fd29bf31a87435a6cf95712048c610665b8fb49a03953beba06e97ddd08895ff0eec51aed6bfb4dd54658618cdc5d4741687fc40202eea735df72faed6c0fcf8e98b45a895fb960a7c2212928ff2454ab96ed55e01e4121a16890346043ec7009d48d56c104ade490a6a1261138a67412e449b2bb56e36e4629c785236d7e6a42d4b72138f963459668aca0ef33bd293da3afac4d069ebe", @generic="b96c036e31d4370910d4debead385521767733703d068318cad4f130d3a49020d2", @typed={0xc, 0x5c, @ipv4=@loopback=0x7f000001}]}]}, 0x1698}, 0x1, 0x0, 0x0, 0x1}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x1008005) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r5, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/14 15:00:20 executing program 7: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1000002, 0x2}) 2018/03/14 15:00:20 executing program 1: 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 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) dup3(r0, r1, 0x0) 2018/03/14 15:00:20 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x111000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/71) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="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", 0xfa}], 0x2}, 0x0) 2018/03/14 15:00:20 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r3, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/14 15:00:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x90) 2018/03/14 15:00:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000bdb594f5338500"]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/39, 0x27, 0x20, 0x0, 0x0) 2018/03/14 15:00:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6, 0x4, 0x10001, 0x7fffffff, 0x9, 0x34a, 0x6, {r2, @in6={{0xa, 0x4e20, 0xe000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x9, 0xaea7, 0x1, 0x29}}, &(0x7f0000000280)=0xb0) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "bf76b5", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/03/14 15:00:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000cdf0fce57116bf384b19333e3632bf944915deef399acc7075dffcfb751d201c28a050ccca796958340f00"], &(0x7f0000000080), 0x1400) 2018/03/14 15:00:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x100000020, 0x8400000000003, 0x2, 0x0, 0xffffffffffffffff, 0x800000000000}, 0xfffffffffffffe51) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000480)="da8bd37654a6515eaeacf834f73279f19a91f26735162d000a820eb06b08c8ad2fb36550bc6339ee4b36981cbd5b33053f6bde39f3945160bcdfcc0fe476d1bb453d9e7d4554af6bb3192cf8047cf16a0600000000004046ad43ed8b2c8ebaf5137a5b8f2db575af6b113c78e287d2e0ccc00a3a356ab490a98632d970968fe295b56288aa5c3764aafbae19c65af3a634070a6b25740f659755c93b03ceac1e02596841058980db1f9673557d18d3f7cf8460e51eb02d1e3c26ff9f64a1ba9ffe1b86160b3c268c87dbbe6581d5a693c16dc6eac367bbb7b99672c04e58667deda8e4ad44e15f02579464aa666e12922a451b91d1f7a368d5f1597740532ca5e0b5b4788c6b9ce40c9318f1cdaf84ce", &(0x7f0000000280)=""/231}, 0x18) [ 46.508986] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.527894] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 15:00:20 executing program 0: syz_emit_ethernet(0x9a, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x7ff, 0x4}}], {@ipx={0x8137, {0xffff, 0x88, 0xcc, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xeb92}, {@current, @random="09d24cf0294b", 0xb511}, "4e2115088ea34b7b0749416f09645a20276fbcfb115959514982146d19d9456b14f6768731eaff04343b0ca2a5ec1150f48fa190d96d3ea0a233857375b8339ee3dffab887b65be86a1a92323bb9560fee1133627cee36ff172b23c04c8e856d2bf15b620e7f3e27b6df"}}}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/113, &(0x7f0000000100)=0x71) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/14 15:00:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) getdents(r0, &(0x7f0000000000), 0x0) close(r0) init_module(&(0x7f0000000040)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223", 0x31, &(0x7f0000000080)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'vcan0\x00', 0x2}) 2018/03/14 15:00:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x14, 0x6, 0x6, 0x400000000001}, 0x14}, 0x1}, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x828, 0x7, 0x8}}, 0x28) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2c4880) 2018/03/14 15:00:21 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40c00, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x1, 0x20}) setrlimit(0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0xe0400) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x32}, 0x5f) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/03/14 15:00:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) setsockopt(r0, 0x80000000, 0x2b85, &(0x7f0000000080)="f477b7a9e207e7b65a96d63bd901c3d00575f5a908b998ac5a58255a40", 0x1d) 2018/03/14 15:00:21 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000200)=""/157, 0x9d}], 0x2, 0x54) 2018/03/14 15:00:21 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) fcntl$addseals(r1, 0x409, 0x9) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x3182, 0x4, 0x4, 0x415, 0x401, 0xfffffffffffffff8, 0x2, 0x2, 0x9, 0x9, 0x9, 0x2, 0x100000000, 0x6]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x9, 0x1, [0xfffffffffffff9ea]}, 0xffffffffffffffc4) r4 = msgget(0x0, 0x1a1) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000001c0)=""/95) 2018/03/14 15:00:21 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x680003, 0x0) dup2(r0, r0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/14 15:00:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) 2018/03/14 15:00:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0x4e24, @rand_addr=0x10000}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001040)=[{0xc8, 0x101, 0x3, "9a41909c095d4d38e6589870f1316156fc7805c4bb37dcf16d07c300307f03e41641365dbe5018dac283e9596e322eb119119f2d86f38c7521e598bc184c9edffe197c8ee426820993ab3a68453726e4aa09b1714a4575dcc39e0f65ed599d99c3bf4320d82d6afcf49dc084a08169d294b9217a6e4aec7e21ef72fbac865415bec103522663728f860ded20d95d834ec368b15c76b929ab74dc6cb7c727644f820cbeaf2c18708c0c6592d626bb64d1cb0826a28475e2"}, {0x58, 0x117, 0x8, "2b1837f34c005b833013d0db0a915ba31e5a548eae0c07912e4875bca562ddda0063258b423f740c2155770926a8c5a27a590b5b7424b44aec5d65f439dc8c97908444f600523c"}, {0x1010, 0x11f, 0x6, "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"}, {0x70, 0x1, 0x1, "4001f8044a5d3d782919969f5e071751f295b4fd041aa319d0e2d748a2db4ac4fddf1cad7d42f703ce44dd2ccf693cb12670dc449f9e19f63b77d1ca2d57daf8c3fa0ff44af7a0f1f09ed4cf4d7caa3885936e4d94a6faa350b4c4def0"}], 0x11a0, 0x1}, 0x4001) 2018/03/14 15:00:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 15:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x101008, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000799ffc), &(0x7f000085f000)=0x4) 2018/03/14 15:00:21 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r3, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/14 15:00:21 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x7ee1443a390a93a) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0xfffffffffffffffb, 0x0, 0x81, 0x7, 0x9, 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f00002e0000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x3, 0x9, 0xa75}, 0x20) 2018/03/14 15:00:21 executing program 5: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/14 15:00:21 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xffffffffffffffff, 0x7, 0xffff, 0x80, 0x0, 0x7, 0x1000, 0x2, 0x3, 0x0, 0x0, 0x9, 0x4, 0x9, 0x101, 0x80000001, 0x1000, 0x9, 0x0, 0x2, 0x80000000, 0x3f, 0x0, 0x8, 0x7, 0x1, 0x4, 0x7, 0x7ff, 0x46c, 0x10001, 0x100, 0xaafd, 0x1, 0x5, 0x2, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x3eee, 0x6, 0xffff, 0x7ff, 0xff}, r1, 0x80000000, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/03/14 15:00:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000040)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r0, r2) 2018/03/14 15:00:21 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000009500)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x81, {0x80000001, 0x64, 0x200, 0x3a8, 0x6, 0x4}, 0x8f, 0x3}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)="e68ff4039fd367ed3f23bd6c376a8f1f3c029d9d360a09289ee18470e2c066f1d0b98b5eeb44d6d93ca8e0523abe4001c1d51cc040f642c61f52e975a651aeffa8813b90aad1146bcb01d632d2b487b5c576bb1b1e2796d8f87443dd015d8b90a086d6ed81f0895739d1bf2fa8a8728ad3c3f8644d86bb46bcadddb9c08e3fa2bab7cb0213282f7b3721b0891adc84439e72a062a3ba", 0x96}, {&(0x7f0000000200)="0d3a0081a3142ec5df4420d9cd5580af04a67933cece73bf40e642b438549a1719030ecec7ea90ec0c9cb87fc379fa413bf05432745a48c7bc5f587e81d74c0a8f0f1c0f6a635441407caf5d51c1dccd169cc897c947ba96a59ca697a8f1b17f4aab88823deb418e2b9c209172c3c98a1b170bc6a9e6752becf67e0537025056243f3be98ff7b71ea4aa2d8ef998198867c597646a26248ff89341f48228d8309c1d832c87449c13a89c56d39fb430a27effca3934e2e4fea2b8f2204162f737f7b8a693736c8300d0b32b5cda858404f2799d53816f9bcba2cb30b6d24b27617198becb2933bf", 0xe7}, {&(0x7f0000000300)="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0x1000}], 0x3, 0x0, 0x0, 0x10}, 0x5}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001340)="0c0440de334e4f612c2de48a62d1cafff05cb5c8d827f4e1561467c30525d22a0f21eaa0574c6ba396ceae9c9577f93cfa6cef12603ba71fc642a420398ba61e2d590b55a67976597c0ee4228d84fc2e4eab7f1a543556cafbe4256f72944b68dc3da5809e4c3555bc923a19c61437090de580c634b9fb7d528cf617fb596d7a7780df3f79f87cd39f736154ed7019e465d36cd5b8221774a888be2ce0941ad48675abafab1ceee9046ac3e64c055ea11522629fcb6d62c9c620bfa19857e15200594af882045921db", 0xc9}, {&(0x7f0000001440)="00b9b9b52411bd54cd8ac29b78008a3670941fb8c4fe5814cd743ecd29b92f3584753ab338b427c09bb11924ebe7cdb374f12a76d61b5b2815a95ea051ee328c8ef291ed6365f6bf73b566cbc4830246d2a07840b7e060e19c9fc3fec6fb1f9a7b9341619d7f4ff22c1af3f4feee8865361b00e0a0fea71b20317ffb200cbe", 0x7f}, 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", 0x1000}, {&(0x7f00000091c0)="a9f08902f08516f4408a378917588758a48da57133ed2a75a954697d40247b2bc1512b0df32e16bc0b901a18a0c33a91e016403f0be6b31146c0550c16e9d404a218a0153cb0a4e8141fb64d7899ad50", 0x50}], 0x2, &(0x7f0000009280)=[{0xf8, 0x13d, 0x1b, "63ccb135af9a9d41a575324fd4663a75553efb35bef21d6cccb8650ee717b199f3886be5aac0de90d9d9a83240e9dabe67b14babc7738eb4001f2b5c40b8fde5a2d9f1a3b6ae682fcaa176b3e6573c5a948cc346a4a7e3346f8c65f426ba9b23db545a23ac4d1c4382b99c853f44490ac0de0c757959c448af21d28b16eb105a8e42d23c6c9027d186632c2f124364a5cd750095bc3c76085020ada2f595e70b7bf7467865107544a93d9e4dc6f1b2aae1d4ca858187dfc78fbbf9724c34dda9bf76c17ec71b7da5ba2ef92fc56fefd92d6af5410002722fb2590560dc45be080a63"}, {0x58, 0x119, 0x3f, "45b2a7523fdd45910eb1a20b5e3819a871f1d2fa41aa726faa7f99c331c6cb0981db644da92679a5de1979a3ef273a0525d0869be0698f277551910fe0115493eb645bb7927a"}, {0x100, 0x10f, 0x100000000, "8040f1361eb4cfff721088550636b2aa70776ab1e144f7015f4741aa35e35e78493fc347dd80f9cb07ada30272bc9dc98e69304c5f23d6d956aafe86717b2c50aa26757ba4ecc0d9dfc61d905057940fc55b5a1ab457385762c42859450c92cbfd1a8122b0fb8d9c135221096a33d6e1bcdbfe986f85cf8244cfebafa02e387e14023de7dee558bd9578e89db4651b1466af5d8e9ee160cac3c70c675dbcabe6045f2fdaa5dc48df71d7c849f526b11120c435459bbcf26073d5943f0737cfb598d756d1851b463bb963e691bd36166205e76c1f1bc313fdd9e7adf28c5aade9577cbfe38436f83119672ab81b1c66"}], 0x250, 0x810}, 0x9}], 0xa, 0x4040000) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x5, 0x6, 0x2, 0x100000001, "8de78652eeac260dde83960e0bf0381b0af4383afd63d95339e1eb6371ccdb90f451b52058da1a326a5eae71", 0x8001}) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/14 15:00:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") bind$bt_rfcomm(r0, &(0x7f00000017c0)={0x1f, {0xb26, 0xffffffffffffff80, 0x7fffffff, 0x80000001, 0x5, 0x8000}, 0x4}, 0xa) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) sync_file_range(r1, 0x7, 0x4154, 0x7) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f00000016c0)='selinuxfs\x00', 0x1001, &(0x7f00000b2000)) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/162, 0xa2}, {&(0x7f0000001180)=""/61, 0x3d}, {&(0x7f00000011c0)=""/251, 0xfb}, {&(0x7f00000012c0)=""/88, 0x58}, {&(0x7f0000001340)=""/253, 0xfd}], 0x6, &(0x7f00000014c0)=""/11, 0xb, 0x4}, 0x25}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/112, 0x70}, {&(0x7f0000001580)=""/31, 0x1f}], 0x2, &(0x7f0000001600)=""/19, 0x13, 0xbce}, 0xfffffffffffffff9}, {{&(0x7f0000001640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/63, 0x3f, 0xffffffff}, 0x6}, {{&(0x7f0000001740)=@sco, 0x80, &(0x7f0000002a80)=[{&(0x7f00000017c0)}, {&(0x7f0000001800)=""/44, 0x2c}, {&(0x7f0000001840)=""/154, 0x9a}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/53, 0x35}, {&(0x7f0000002940)=""/109, 0x6d}, {&(0x7f00000029c0)=""/27, 0x1b}, {&(0x7f0000002a00)=""/110, 0x6e}], 0x8, &(0x7f0000002b00)=""/50, 0x32, 0xffffffffffffff80}, 0x7}, {{&(0x7f0000002b40)=@ipx, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/42, 0x2a}], 0x1, &(0x7f0000002c40), 0x0, 0x7fff}, 0x3}, {{&(0x7f0000002c80)=@un=@abs, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x4f}, 0x23}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002e00)=""/206, 0xce}, {&(0x7f0000002f00)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0x9}, 0x8}], 0x7, 0x2120, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/14 15:00:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x33a}], 0x1) write$fuse(r0, &(0x7f00000e5f18)=ANY=[@ANYBLOB="06000000000000000100000000000000"], 0x10) 2018/03/14 15:00:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000deafec)=@ll, &(0x7f0000deaffc)=0x14) r1 = semget(0x0, 0x0, 0x80) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r3, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000000000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={r0, &(0x7f00000003c0)="576450d05a1f5c388580b082da841932f6271019f6d8ba2dc8797c8bf57186d5bf7caabe731d2a1f7647c8cd99300364d3eb49c250b3932c0fb023a07aab2e7452df2cdc0fa18efb7c2bfbdeedf0b3aace69ee923a533c1a7fa226e23b2f1ffae0f89376f52508a69ebf29e388ff0fbc538adcb08571c8f0df11ac549a4e63d48b596c1dca678ed10a8ffb7e91a1ec2dec1f420b766a72a0eb782cb08c8b5e5187ac365f3c8964c316d1859948c5fdba86818a09772851e3bb80ae9106d49a4b817e287967d325e44fed56d9bac3ff3c21063a4577134dd7461c00e3cf01b9273b2625df9e9ecce7f64f44a540"}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x3ff, r2, r4, r5, r6, 0x10c, 0x7fff}, 0xe8e4, 0xffffffffffffffff, 0x200}) 2018/03/14 15:00:21 executing program 2: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000600), &(0x7f0000000200)=0x0) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) getgid() setgroups(0x2, &(0x7f00000005c0)=[r0, 0x0]) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000080)='/dev/cuse\x00', 0xa, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/03/14 15:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x4e21}}}, 0x2fd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000757000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r9) accept4(r10, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/14 15:00:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) 2018/03/14 15:00:21 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f9ff7cf90803d0"], 0x7) [ 47.371063] SELinux: unknown mount option [ 47.397717] SELinux: unknown mount option 2018/03/14 15:00:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\ac\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) prctl$intptr(0x24, 0x8) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x7, 0x1, 0x100000001, 0x7, 0xc3ac, 0x8, 0x8}, 0x0) r3 = socket(0x3, 0x80006, 0x100000001) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) 2018/03/14 15:00:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/14 15:00:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0xfff, 0xffff, &(0x7f0000000040)}) 2018/03/14 15:00:21 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f0000000080)=""/238, 0xffffffffffffff47) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x6a8) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000180)=0x4) prctl$setname(0xf, &(0x7f00000001c0)='proc\x00') 2018/03/14 15:00:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) getrusage(0xffffffffffffffff, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="2803b3b94727fe5547e3ddbe25ef0472", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x0, r3}) dup2(r2, r0) 2018/03/14 15:00:21 executing program 1: r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/14 15:00:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) dup3(r0, r2, 0x80000) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/03/14 15:00:21 executing program 6: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000000140)='{\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x1, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000639000/0x4000)=nil, 0x4000}, 0x3}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0x100000, 0x1, 0xd000, 0x10001], 0x2, 0x80, 0x101}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) [ 47.523939] binder: 6400:6405 unknown command 0 [ 47.543339] binder: 6400:6405 ioctl c0306201 20008fd0 returned -22 [ 47.553890] binder: 6400:6414 unknown command 25351 [ 47.559268] binder: 6400:6414 ioctl c0306201 20000340 returned -22 [ 47.582704] binder: 6400:6405 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 47.592799] binder: BINDER_SET_CONTEXT_MGR already set [ 47.598217] binder: 6400:6414 ioctl 40046207 0 returned -16 [ 47.605215] binder: 6400:6414 unknown command 0 [ 47.609897] binder: 6400:6414 ioctl c0306201 20008fd0 returned -22 [ 47.617362] binder: 6400:6405 unknown command 25351 [ 47.622483] binder: 6400:6405 ioctl c0306201 20000340 returned -22 2018/03/14 15:00:21 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000a2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0005200000000000000000000000000000001a000000010000f9ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c203f04663715497f9"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/14 15:00:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x1, 0x200, 0x9, 0x0, r0}, 0x2c) r2 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0)=0x401, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4180, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) r4 = inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x4000002) inotify_rm_watch(r0, r4) 2018/03/14 15:00:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") fsetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='user.syz\x00', 0x3b0, 0x0) 2018/03/14 15:00:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="ac", 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) 2018/03/14 15:00:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x80080) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000400)={0x8b8, 0x9}) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0), 0x0, &(0x7f0000f77000)=""/207, 0xcf, 0x3}, 0x40000000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x101, 0x4e21, 0x49c, 0x2, 0x80, 0x80, 0x7b, r4, r5}, {0xfffffffffffffff7, 0xe8, 0x2, 0x5f12, 0x3, 0x2, 0xffffffffffff0000, 0x10001}, {0x7, 0x8, 0x6, 0x6}, 0x200, 0x8, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x1, 0x2, 0x2, 0xffffffffffff8001, 0x80000001, 0xfff}}, 0xe8) 2018/03/14 15:00:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x1, 0x4) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f0000000400)}, {&(0x7f00000005c0)=""/98, 0x62}], 0x6, 0x0) 2018/03/14 15:00:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) unshare(0x80000000000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x40, 0xa, 0xffffffff00000006}, 0x29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/36, &(0x7f0000000140)=0x24) 2018/03/14 15:00:21 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0x7) fcntl$setownex(r1, 0xf, &(0x7f0000080000)={0x2}) fcntl$getownex(r1, 0x10, &(0x7f000008dff8)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0xdb, 0xffff, 0xff}) socket$nl_crypto(0x10, 0x3, 0x15) [ 47.626112] binder: 6400:6416 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/14 15:00:21 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/03/14 15:00:21 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {}]}) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaad3aa029eec4f0002"], &(0x7f0000000100)) 2018/03/14 15:00:21 executing program 7: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xffff, 0x10, 0x7, 0xd8}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x4d, "2976f7f87edc6c26d22680ebca70bf4725782006d5e9990da80213078d64ac83d4607ad65f4fa9faa2f5a9f79249550608079fd58073d6c33b68e5fe32de3583fd9278417e33f106e27d7af8ff"}, &(0x7f0000000400)=0x55) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{}, 'port1\x00'}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x40, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000240)={r5, 0x7}, &(0x7f0000000280)=0x8) r6 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000140)='/dev/snd/seq\x00') 2018/03/14 15:00:21 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r2}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x1ff}) 2018/03/14 15:00:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getegid() bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) [ 47.668260] QAT: Invalid ioctl [ 47.679006] QAT: Invalid ioctl 2018/03/14 15:00:21 executing program 1: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r0, r2) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000080)=""/19) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) 2018/03/14 15:00:21 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0xff) setsockopt(r1, 0x2000000000010d, 0x800000000b, &(0x7f0000000080)="01", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 15:00:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000002) exit(0x40000000) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/03/14 15:00:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8082, 0x0) ioctl$void(r0, 0xc0045c79) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x41, 0x204000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/48, 0x30}, &(0x7f0000000200), 0x40}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000440)={{0x6, 0x7, 0x2, 0x3, "d58405b153a021571d15ab55493c2b3c8e5f93dd27a5e7a3b8f8ec2128e3f0b4bfee0907ffac202593456b89", 0x7f}, 0x0, 0x0, 0x8, r1, 0x0, 0x5, "375504159a632c95383a742f0d62383a8327639c2ed7d7815368bd2cb0ea4435a8e24c7d0af9110945d55d332a5eebb5104632e4b7de13497693297ec8b21cee", &(0x7f0000000140)='\x00', 0x1, [], [0x47c, 0x2, 0x6, 0x1f]}) r3 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f6e65746c696e6b0023fe2c29be6ff91f3577899ef473c2c7fb3ac06a6c2d2780aa2f298fb3ffc3683945244759b6c01964b21cb2b09f56dc00eba8462058e698488cd3a05cbe09a597df997e745bdd75c0b8883069794196ebbda04b4b607458ea88edb3805393fa86e5719ba6d512f8b35c6334d61bfd7f1ac8e77618af604f52828131e62e87215c438809b6f83e51401d422830b78e586a1dc93d399f4c35c020b9c9ad8bd8df87de477652f89c9b4e0d4439883ba1a31afdac93dd0024995c8c5ce715b1c9b6ad1f3ef46fec6c") preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x3b}], 0x288, 0x400000000000000) 2018/03/14 15:00:21 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5) r1 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r1, 0x2000089e4, &(0x7f0000000240)="ded6cd1100000080453e39445a04629d9bf365774b25b6a226c94a9816cce95c43b9f3b0a4af592d17d7ec80b30e5b1c5bed2021473eb5013b4f7ba8e4dadd67ef9025bf935c47d14abb9bd4a710eee35ac362c8dac4bb104e78825a57db5c52c0d7f39ab83d83bbad91b9c421a4766358718776d39fd562b4aad7f50164ac406e4c4c29713ac0f9e614b3d56d1598f1b8fbbcb687e704394a72469c0ab273eca56091c87967e29450a48bd3b0a6a02a3e83c7fe301c0b0502a892e5d637e79185684935db0000") 2018/03/14 15:00:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) fallocate(r1, 0x0, 0x2cb, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/14 15:00:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1f, 0x6, 0xa4c4, 0x3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000018002908ffff1100ffffffff053cd9b6360000000c00060000000000db8d2a9f6eeb37a7b7527d940139594f217451a918cdbda7837f4a3e4727ef8ffc1088a5e3aadf8900f8679cde5647c09fb59c9154aeb2d5373320b84c4aa05f4d82156b9d6d2cf4a95a2dc5900f8db7d7826d453b3373b43548a7", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/03/14 15:00:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = dup(r0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000280)={{0x64, 0x2, 0xb3, 0xab, "4bf8d152036ff05af7722d1d0c79e889cea96d798692864cbccb13bb3a7a6213a6065321fcbdb2bd605ecfde", 0x2}, 0x0, 0x0, 0x80000000, r2, 0x6, 0x0, "43402e330f7a4e597c5a36f8c3f69887a398014c04452e92dbdbaac01c5779ec074ddf319dcead2e74ea174cf891d19ce2267278f624a0fa5bf7d811b9d89b72", &(0x7f0000000040)='#user-{\x00', 0x8, [], [0x7fffffff, 0xc5, 0x1, 0x1]}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) [ 47.793574] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.813007] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.824801] binder_alloc: binder_alloc_mmap_handler: 6467 20000000-20002000 already mapped failed -16 2018/03/14 15:00:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0182c20000108645f30008f29c8cf0110000000000f9ff000000000000000100004e1a00089078000000"], &(0x7f0000775000)) 2018/03/14 15:00:22 executing program 0: r0 = open(&(0x7f0000fcbff8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x0, r2, 0xfffffffffffffffc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x2, 0x8}, 0xc) [ 47.841250] binder: BINDER_SET_CONTEXT_MGR already set [ 47.850559] binder: 6467:6469 ioctl 40046207 0 returned -16 [ 47.856395] binder_alloc: 6467: binder_alloc_buf, no vma [ 47.862041] binder: 6467:6478 transaction failed 29189/-3, size 40-8 line 2963 [ 47.878497] binder: release 6467:6469 transaction 6 out, still active [ 47.885225] binder: undelivered TRANSACTION_COMPLETE 2018/03/14 15:00:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f0000000180)=[@cr0={0x0, 0x40000004}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) move_pages(r2, 0x2, &(0x7f0000000140)=[&(0x7f0000006000/0x4000)=nil, &(0x7f0000017000/0x3000)=nil], 0x0, &(0x7f00000001c0)=[0x0, 0x0], 0x6) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000440)="4cdaa92403d4d5c297450d429b85e942910634d95ec4146a0a4c791ee77bb224996fa968d39a83454a29917b2325c3f3b4602191ff39ee21c1b1be907d4963a9d11c9d8873163344498b7289bd5542b2e0106c8db2735529128457617b754a5a1bd55ab2265aaa1a94ed39474b88103fc8513a1e2ba9305e270f5a9e474835d44d3f35b95ee37fb7dd90141f8eb536634494b5") ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000340)=""/213, &(0x7f0000000240)=0xd5) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000500)=""/4096) 2018/03/14 15:00:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x8, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0xfffffffffffffffc, 0xfff, 0x1, 0x2, 0x6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r4, 0x92, "0c430fff8b114cc2a1001449bde769ac71009abfbb8ca1b5642d95297d5bac5b0c5374be6a8912a0551b36236f8974a45f6a4a6703a404484098a3a77f86374b74409c0140b1e3e234e633b8a56dc732ec6311ef7f756040f6d2ff910557d12d998c3adc452d024057a9d04627b8da657c139e4d5aebe77e8aead299d113147f38e61c8a846b7ea7da8220d2d88f3e43e33f"}, &(0x7f0000000340)=0x9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 15:00:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=@updpolicy={0xb8, 0x19, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f0000000240)="0295221b1f708633461814b73f51b5dc3a174ba456219b93c0a443dc4855c3e354164ba96d545d52ca6fb81ba02d41572a308c453d4e2e668670a1c842dce65e8b85381d1103ff43836ac3f85f6dedb56ef688c68d2747171a1d2f430e127cf2df8b455e2ab90dd1546903cc4dfee0b24bb7cfa2f9c5691b33f868cbf2a51f", &(0x7f00000002c0)="a0cbc88eba6e3bee71c88ffbdbd07a474d1ab6e677a965a9d83350f12b39372b4a1edea7a9c1fb2b8389d952f24da5004b20cf228e99d983f816c41495cd3a388a0fd08e68fe70a56f41ff9e60e9e7f68e2910e63d043940e62e0cb6e476f40f8b1f50d8eb512570937b0b423e3ad7cf3e04554e7021d5c358a24ed4ba6d82de3c5b28d4441efe6d44dff154b67073a36c411b298dcf9839d89ad7ef34983a5cc6ac979c27749e03b1ff3b4e7572cf5c3c9f1953dbcee3e5", 0x3}, 0x20) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x400) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x2) r5 = getgid() fchown(r1, r3, r5) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/14 15:00:22 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40900, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xfffffffffffffffc}) syz_emit_ethernet(0x3a5, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x6) 2018/03/14 15:00:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x101, 0x487d, 0x7f}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x7fffffff, 0x80000001}, {}, @result}], 0x30) 2018/03/14 15:00:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/03/14 15:00:22 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x501, 0x0) execveat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='vcan0\x00', &(0x7f0000000280)='vcan0\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='GPL-\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='vcan0\x00', &(0x7f00000003c0)='vmnet0:+\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='trusted\x00'], 0x400) bind$can_raw(r4, &(0x7f0000000880)={0x1d, r1}, 0xfffffffffffffe44) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000004c0)={0x4}, 0x1) [ 47.890720] binder: send failed reply for transaction 6, target dead [ 47.909093] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 15:00:22 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x60d49eaa, 0x200000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaea}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) 2018/03/14 15:00:22 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)="1577a4f58451ef1264f07de81a3951bc04ddac95bc9589a0613d6ac29b42578097fadcfbcfca3aa25350afc7de283dce4fcf1b166b69b0e650733b02236de22c3be8f55e3ac364155d38f76358bd34f1806efce4d0aab73298503d6d5498ba0c7051a13df2dc1756f8f9dc0cda2b5f9e0da70b8bd1a08260d11aac86007e84deb7a710f12d8c5502f82923c96405cf22f752c0de54bf786f33ee1286796e62a65a3d0a0d8999550efd78a231b27f8c", &(0x7f00000001c0)=""/165}, 0x18) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0x10002018}) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8000, 0x5, 0xfffffffffffffffc, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r4, 0x9}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f0000000300)="d36b45bc9a90716d66854f61148925ae0c8be91f46842525d8f860c77709e76618a6070bc1e514f1cb5ce768be6df8660d76168135df60665946eae073a068f91d385a2b85436979bc31f449902849dc7930f76c326f82b401f380ddf2", &(0x7f0000000380)="67bd340b4dc7827034b712d65ab2221866bb3a12219c932903b8de7382cd7d84b447f7db86be5f72aadac05fc03c224eae5b38b5bf7606b40adc3d7f30c896eb73cdbb40d77cfb1df7549022a94fa8e8fd9192b3e74ca78ee1125e7f565af2abea1e2298cc6f8812d1203f7f3988b0c400e24982f6a183508ef4155cd9cfd52e248ff2eb246837b9b0e2f7d8e9c3877e2732cd1b29d0157cee443a86149fc12bf99ce28377ec6885bdbd316b1772d084d106db6080", 0x2}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) 2018/03/14 15:00:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x327, 0x0) 2018/03/14 15:00:22 executing program 2: r0 = socket$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$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/195, 0xc3}], 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/03/14 15:00:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/14 15:00:22 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)=ANY=[@ANYBLOB="0e000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000d8770000000000000000000000000000000000000000000000000000000000000000000000f3ffffff00000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/14 15:00:22 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x80, 0x0, 0x10003, 0x6}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40100, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180), 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x0, r1, 0x2, 0xfffffffffffffffd}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x442) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000080)={@broadcast, @loopback, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/03/14 15:00:22 executing program 5: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x267df5bd, 0x8, 0x1, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x3, 0x9c34, 0x20, 0x0, 0x8001, 0x9, 0x4, 0x1000, 0x40, 0x5}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000c10ffa)=@random={'user.', '\x00'}, &(0x7f0000020ffe)='%\x00', 0x2, 0x0) 2018/03/14 15:00:22 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet(r0, &(0x7f0000000040)="0237aa0420483a590e255791591cc8f426f9a423ddcdab80205710cd0b46694f84e6d661c2e655a13786caf65c9f847a979bbc5c094c6b73af67312f21d34f02b6d3d116850d6312904bdd01ae4bb16149c175677439f781021d4257182eebdb7a1ad64771e70bcefb3bc69c27db979e017d1b5f541140fb6d18b6ff59b23959b5d3bb966c5044bd34510f515ecbc28ab13093f91a8c3ee5e16ef9507436e6fefd0e30b84b61024dac191e51c14790481052643a7b6563b90a", 0xb9, 0x80, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/14 15:00:22 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e6574533bf97e26ad502f616e796173743600") sendfile(r1, r1, 0x0, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000040), 0x7a000000000000) 2018/03/14 15:00:22 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000040)={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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3) 2018/03/14 15:00:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0xd000, 0x110000, 0x9, 0x5, 0x8d}) fcntl$notify(r0, 0x402, 0x8000009) getdents(r0, &(0x7f0000da7f6f), 0xfffffffffffffd6c) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/14 15:00:22 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000b99000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000b7a000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xeb06, 0x101, 0x6, 0x2, 0x3c}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x6}, 0xc) socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0xff, 0x2, 0x800, 0x3, 0x4}, &(0x7f0000000040)=0x20) 2018/03/14 15:00:22 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x8, 0x7}) timerfd_settime(r0, 0x3, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000fe0)) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) 2018/03/14 15:00:22 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)}, {&(0x7f0000000280)}], 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="66a1177400094000000000000000004023a06df6bfb2592e8a9792d584192ad0fa9984f2fefd9dcbf0a6fd5394cf106baf66175703e833437d8b74154058d1c8799603008f317a64b3cf135d6615edb7503f612af10ebc0353eaff4e9b883107e2fe49815993f67919ef3b9c400213a2e318dbdc8ea5"], 0x10}, 0x0) 2018/03/14 15:00:22 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x1, 0x200040, 0xdb, 0xfffffffffffffc01]}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000000c0)=""/100, &(0x7f0000000140)=0x64) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001500)=""/213, 0xd5}, {&(0x7f0000001600)=""/13, 0xd}, {&(0x7f0000001640)=""/62, 0x3e}, {&(0x7f0000001680)=""/97, 0x61}], 0x4, &(0x7f0000001740)=""/88, 0x58}, 0x141) accept4$bt_l2cap(r2, &(0x7f0000001800), &(0x7f0000001840)=0xe, 0x80800) 2018/03/14 15:00:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000280)=""/4096) 2018/03/14 15:00:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff01) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x2, [0x0, 0x805]}, 0xc) 2018/03/14 15:00:22 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)={0x2}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002140)=ANY=[@ANYBLOB="00000000180000fa0000000500000000", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000840)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYBLOB="e9d51a8abbb5b4e12825a733b7aab1941e7cc484064ab8ec1f93ee5bb075b350db18b919c1404b018dccc8512f4385bcb2b52042c13e212b20347a2c452dd12b3b52e059b672b2e05e43e4667b5bf829938b2b0d669b93278b462fb0efc9b5fd8a788a78ee3f819aeba69e49f1ea0190cf18a98a94ce5e6c6793ac4bd4600666dd55e4900161bc242dfadb099112f92aeb22b36d02b61c784391b10eaa3912e7b0be436b49ec0fc6710a63316a394e24d80f16076a845c6e40ee16f08504b431f9cb7bdb", @ANYBLOB="46bba3ac455191cf294bf6d42a551bfced8c0637e86b9a51131ce5d0f12ab1290c582d07b0c56bec50c5953e5abbd5bc957895b8c099cb8fd2b6f297c8b8ec8d47b21d0bd53e9fb9abf814f2b017017af225a7a64bfeb85ce441ac8a2cff3fb0a95aaf79a29e284122feb042203f85944dffe6fe15166f64099d4ead53fa99033e1b3289c589fda0ce20a2"], @ANYRES64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYBLOB="68e3e5f2b3ec5fee121f99994c41b74412fff5e340326d658767beac32f1aa04b0d2004e23166a0d0aa99a176c5b3ea9c20144700dbe2f95adfdf65e4a11d67825315faedce0af18675cb99cdbd9bb4f937098c573072888d752ebaf4b046860249f39ac248eb8aeeb855a4d0434a53b44f2a66211c074baec7538249045e72a086f85099afce557114c1c9b3297f1cb9e317eabdc5bb5f7fd145e5aaa5f9baf1afc77fa", @ANYPTR64, @ANYRES64=r1, @ANYPTR, @ANYBLOB="e1688950dec891fa16731e4bedc810dd8065d2deb3c33e599d95b62f1941d5858e59f1b56b537cab9062998722b93aa9ac3c95889aa5f3a2d6b65727d9debd3a67f011a9be0ad979265fd99dba0257c28aa43b2ca4731ce3c3c70155b0ed078150202d68eb3c6bd97e82017b4a0e", @ANYRES32, @ANYRES64=r1, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="84d5e0443e8779fba35bfbe3bf9f8dd9916371ba433a6a04503ec64a70083a5e970da96691d745c71ee98604f4a1132f759cdc9a4d943779ce2acd7a82fb1f4297d1"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64]], @ANYBLOB="a7c3cee4a2b5c77eca368a6fd34dbbdd87c0b67429e9c35ac6d4447fa189e29cc797ec2226026146c993f98474be3003e27ea63191d82cacaddcae1a67ace464f4c654d8b5b91f639c7f973a29773afd34cebf2ce6a4cd9f9ab392e9a1732ae2df1c7c8804bd694a4c8ea68a6e427bef437062881b6c6f18c0a56d90f15988d962aa97"], 0x9b) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x100000000, 0x1, 0xef, 0x3, 0x4, 0x3, 0x5d, 0xa23, 0x3, 0x402}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e23}}, 0x0, 0xb}, &(0x7f0000000180)=0xfffffffffffffe59) write$rdma_cm(r2, &(0x7f0000002040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002000)={0xffffffff}, 0x106, 0xb}}, 0x20) write$selinux_access(r2, &(0x7f0000000240)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x31}, 0x37) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r4 = semget$private(0x0, 0x4, 0xe) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f00000001c0)=""/47) write$rdma_cm(r1, &(0x7f0000002180)=@reject={0x9, 0x0, 0xfa00, {r3, 0x49, "ff362e", "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"}}, 0x19) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/14 15:00:22 executing program 6: clock_gettime(0x5, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x24400, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/119) 2018/03/14 15:00:22 executing program 5: uname(&(0x7f0000000100)=""/245) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) unshare(0x400) socket$can_raw(0x1d, 0x3, 0x1) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3}) 2018/03/14 15:00:22 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000000080)) 2018/03/14 15:00:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x38c, 0x1000}, &(0x7f00000001c0)=0x90) 2018/03/14 15:00:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x21) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9b, 0xc0000000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0xfff, 0x2, 0x100, 0x2b, 0xa}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xf184, 0x8000}, &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) write(r0, &(0x7f0000000280)="0368897e33ae40d03f20acc5d0e502e62fe88067db04cd09b5cd6bac8dc821d5a9c83c527200bfc84beecf3a4032eb4508504addc299294d88604a07ef5092f71effefbefccbd62888427622921a3baaed6dd7fcdb4f2f1469174033eac3bb22d91401c44541612bd16bc610f64e7b8890aaaa8b938d23da3760267b3ed3376c33fc157ff0bacdb4193099e9f70b04e44b9015cab72fa1f82421e76e5f1c1f4033b2", 0xfffffe5c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/14 15:00:22 executing program 4: r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffe81, &(0x7f0000000300)=0x8000000000000006) clone(0x20000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x18}) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/14 15:00:22 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) 2018/03/14 15:00:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000040)="2ee22c9f5a0ba294e4f9fb90b257528401581a6c", 0x14, 0x810, &(0x7f0000001040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 15:00:22 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x1f, 0xffffffffffffffff}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc) 2018/03/14 15:00:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/14 15:00:22 executing program 1: r0 = socket(0x1, 0x6, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'tunl0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000080)=0x8000, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/14 15:00:22 executing program 6: keyctl$join(0x1, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/14 15:00:22 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') close(r1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) lseek(r0, 0x0, 0x1) 2018/03/14 15:00:22 executing program 2: perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 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 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0xffffffff}, {0x2, 0x8}, {0x3, 0x1}], 0x3) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000080)=0x3) 2018/03/14 15:00:22 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x0, 0xffffffffffffffc0}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x6) 2018/03/14 15:00:22 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x1) write(r0, &(0x7f0000000000)="8ff270c6dc3fbcb63fe3973efa48ddf77050e3dad17e5ba11d3f77734f7ba7ec1de9e903843ced074318d8bb4979f07d889ade28c5c269d47d8635549919b12335712920f4f6f8483db31f10406f6f93a1dc04660d90b5ac1e691e3a19d15228c0f3909f63e3debe7ec872f127c3c2b2818991b2842097c82cb09b44ccd4a940a346020b6a5398187b1fec40f8057e1abb990edb46b632bc5b384e549a000441d09e04789f795d1fc40428896ffaf956f043926fefad30a000", 0xb9) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)="1a3456a01d28cdc4f60fa4a8fc76aa2e15ea542a41f303c5d935f3326570015a96ae36533d942e5c826bd050e1981abbd1361ffac4951dcf1906"}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x7f, 0x4) 2018/03/14 15:00:22 executing program 1: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/14 15:00:22 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ftruncate(r0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0xf5a7, 0x1e, "5bd9fa58324556a4ccb741b3429a9c45dd95ec2c43d6e0bf6527fbc5e494"}) 2018/03/14 15:00:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0), 0x3) sync() 2018/03/14 15:00:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f00000000c0)="ce6c5d241fcc34dc08f9ac5c96fc1304dbe7ffff00000000000055edd1194f63279ae02722f1f74e6a929e8a2b362d659eb7816c72fe59b6fc838e251caed30c750100000000000000461167ff2c27b8000000068e86e3efc93b259d4d0df1a34beb0000000005000000000000000000000000000000000000000000") socketpair$inet(0x2, 0x800, 0x5a2, &(0x7f0000000000)) 2018/03/14 15:00:22 executing program 7: sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b1aef02c26ae95cb6e2308bc2e2e2ba5af6d17b222bb3dec8b244343bea40229a993559465cc92c865c7335ae72e92bcb39e6bb0", 0x34, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000001380)=""/171, 0x2fc) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x9a49b7c3354a3959) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x551083, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001340)={0x3, 0x0, &(0x7f0000000200)=""/44, &(0x7f0000000240)=""/217, &(0x7f0000000340)=""/4096, 0xb27938321ea8b424}) 2018/03/14 15:00:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40085500, 0x0) [ 48.248974] kauditd_printk_skb: 41 callbacks suppressed [ 48.248982] audit: type=1400 audit(1521039622.404:63): avc: denied { bind } for pid=6599 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 15:00:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c03fe8)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00'], 0x8) 2018/03/14 15:00:22 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r1, 0x20}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r4 = accept4(r2, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000001c0)=0x40, 0x4) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r3, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8906, &(0x7f0000ef6ffc)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) 2018/03/14 15:00:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/99) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x4, 0x0, 0x401}) 2018/03/14 15:00:22 executing program 5: syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x80) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/232) 2018/03/14 15:00:22 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000080)='./file0/') symlinkat(&(0x7f0000000000)='./file0/', r0, &(0x7f00000000c0)='./file0\x00') bind(r0, &(0x7f0000000140)=@rc={0x1f, {0x100000000, 0xfffffffffffffffb, 0x4000, 0x4, 0x4, 0x34}, 0x75}, 0x80) [ 48.375069] QAT: Invalid ioctl 2018/03/14 15:00:22 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='cmdline\x00') pread64(r0, &(0x7f0000129000), 0x0, 0x0) 2018/03/14 15:00:22 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000018c0)={0x0, 0x540, "ea35e5ffa6eb9b767265eb6d76536c51ae54e5a6ca42e95b93a2faa077cfb91f8b8c3d87f30600a471619bdf185c624ecceacc5dd09ae6868181b0ec89a7de61cb13ffcd66dfb781fc121d6270c54069899d47cc942be56521d2f552eb2d9cbb48c6a6b7e75e9117cbf0d854530d8c3307a8d1d3cfda49f96016ce09a8910458af15ce683d043f3ec4784161d7cd93618532ff281f4577881ca2e210016d58f0463622d45b5a5fc8e4ddf1131d6740a7dc361857d44d8c1aa1e33064fec00f556b91d191382ac11204bf7d6ef7bf62c410ba419f8d07881d79d5ee02b0843f7d051fb67810510fed4da99b39cff9e2ae3fad52f078b008ed9aa338a950a7e6d42c14173f4a9c150a3c7bd35625dfc328d02c117caab4df39312cbce5f59009d8658d53066ce969e50fcbb8205c71b1fa3a619cff004b8daf16183e0b6fb5db8448540b4a8f343f97736b675ddad2ef1e3a98eaf37c58eaa2ef555092ad71a9e377ba1d51ff4db866e7b8e953a92a7b7d7388bc128161cf94d1d97e089d6e4acdace6ed976722c777eb00be2fb998cc13c11efa934e67edcce73725b6b0880006a13daf609e5a857c903b847633087bf00e3392fd285a6930475b69c93d39f32d0fd26aaea7a4393a84aa329932fcdaca41befc1fbadb3277209c438562589301126ce34116c9301a90e37b8afe21f8f4b63beb7026274be1dc181329b9ea2beca331255561f33ee7b16afd38588fdb46417e6e6dfeb18069b26bfa617f04e2670d1bb92f3a5611c7e561c3fa7709b4c3a906733069259a5c33b92bbca216e175164d115b4e552e7bdf23289f6124ded8b6f084d62fd2dc53360a8a7d2488c3d954209790de18ce5c08dac2c6e51ac357385d61e794e8a84b08e25961236249070ab110b019820640f56db9976400bc17b77844bd324da948f89cec47d697f99727c1eb607206e9eade0599967cf1f289a3e80a438c84c0a64f858d70a4cfc4c3b6b5eb7a5cba72342120afbcd7c96cfbd5e0a53989f09e9a5053b3db2b36558adf10263a24f919f6ef61fd1b52f5b91933129502868d514cbd72f47df856123e2ad90f47cb85f030becd2c3091fa910723bc88f9a3ee0de0cae1cffbf967e546d81310a697bfc4852930d9f120e2c9f2214fbb4736c2738b9cd363737eb787b9e2607e84827813e706cef3fbb584c52123683e8a0c5642c91e17cd784647f80aecce2fcf7344dd18ce0961af5ce7b19406669c4144be510089c4c0b857eef229e58b63cdd1fdceb817c102b5d3d55d8468a6b011fca6311c593378284d4085046bc3c2d3f271e51cb45ff9c71ac6b6343011b467b95ca9d93f2e97470825d56a44c13a0a9144eaa75e39d9369a1f4d384c73c76cdb2b4e440e9f284d2b229618e1c3780c5c5168899a0f826c73f84a16a8d9a375a212c5002d1518aea453fb5a57e373345d0b0ae18741e8278573462072bcd637a234b6378b2897696a8428a0d98d6b309edc28918afc7b01f8d3322705d532ca82ca37e4226db53b4ab4e4db5f0490d11066dd036e185e629577ab3df5ced1a5abcd5aef0019f8ace5e171685248be9f7d4a3df3341c502508228e3a885b3b2e80f3ae8f84c96ae1b43e4ebfafbf95d798558536614dbf37c10bb29c2f59bccdf26b590171437da5cbb44a73d17a01ff662a21103f81d3d94d2b183bf5f099f1a6cec51b273fdc1d50de9f0b55c7a1928088b9b2b301f57c61cb7d0dc7a5a8cff33a90f38ab79afd99e32757e95d23e0efe16b43b2c7378d4de7394e902580aa5a05996126875659036c8f71d7933a157c8cfca305c7ab949f96dd9e436227ffb81db25a6715b28df64a37fdd55d3733f21469d7583be56f33d67ffe817ec7f4213c7778e53dd7a7384e5d11"}, &(0x7f0000000240)=0x548) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/174) 2018/03/14 15:00:22 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = shmget(0x2, 0x5000, 0x54000006, &(0x7f0000ff9000/0x5000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000200)={0x40, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000240)={0x1f, r4}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000180)=0x4) [ 48.398815] QAT: Invalid ioctl 2018/03/14 15:00:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0xa001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x7, 0x7, 0x7bc, 0x8, "bd0129b8725a287aed22cece4452450a791c4de3e59005c8dcae3e8aebb45d84d69a9066f363919fab26c9db", 0x6}, 0x0, 0x0, 0xf4e7, r2, 0x0, 0x9, "fc59a813f7dc277037551c173279b1e281e95f5a534676b43a0fc52bf243f4e166c24299fc439830b4173d32c068d132a55e88d2f2d5bf3bd17486191cc3f5ab", &(0x7f00000000c0)='eth0,GPL\\}trusted&cpuset\x00', 0x19, [], [0x200, 0x1, 0x0, 0xfff]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x8}, 0x10) 2018/03/14 15:00:22 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/14 15:00:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() prctl$setptracer(0x59616d61, r2) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r1, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x6}) pipe2(&(0x7f0000000000), 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000040)) 2018/03/14 15:00:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x153580) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x521002, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/14 15:00:22 executing program 2: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x1000, 0x10001, 0x40}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) 2018/03/14 15:00:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"7681444e0b00080082822ad700", r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/14 15:00:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x400000000003c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0000000002000200000000000000000018000000030300000000000000000000090080000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff0300e600", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) 2018/03/14 15:00:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400090100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100fe800000000000000000e500000005f6"], 0x2c}, 0x1}, 0x0) 2018/03/14 15:00:22 executing program 4: 2018/03/14 15:00:22 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) socketpair(0xf, 0x7, 0xd9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/14 15:00:22 executing program 6: kexec_load(0xfffffffffffffffe, 0x2, &(0x7f0000000240)=[{&(0x7f0000000000)="ea8765f8a6bbed04dc0ec3e695cbd6b3a5d9dbc18b3c61d68b516aef682a8a007a5a3f88c61505ddf0a74d030000002a92cb7cfdb49d23726903419be9132763fd102709d489a42d6b90024e6a1638a01affbae9ccabdc7c9878685dd904ce25ca3247e3848bf66dabfdb28cf5e8d28bda384113ff41e456a6d1c1f411986d422dca10dc4cf7836720d02cd81e29ef00bf2fd6ea077f9b82c62587f201174e9a449580e2e36555e66834add8009ea34ae1d60edf2cae0edf78ff5367232ebb7a89e9c3c64646c06071343221d367ffad0e1fd194dacf15bf1323e1db76340893c411b608bbe4", 0xfffffffffffffda2, 0x0, 0x8}, {&(0x7f0000000100)="b133ed4a568298c0173e9592637bccf625a60c768b326a791c8540120cb78a7d9445bf1bb71dc2a20eb94c43165d62c12773941b9907377fcde0e28c98b8d272fd0cedf27012bd94bf0306cd3aa221cb15b0ee14c9232635438942c1d471c3eb64df59aaff750df5bb60a65f283aeb66c4aaf1a60d35e2952c7a7041469c8c4c4dfcff630d55a1725bf03839a095a9fe85771bc48bebaa6a1363032c0b84", 0x9e, 0x4, 0x1}], 0x30000) syz_emit_ethernet(0x286, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x2}}}}}}, 0x0) [ 48.523761] audit: type=1400 audit(1521039622.679:64): avc: denied { map } for pid=6675 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17797 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/14 15:00:22 executing program 3: socket$key(0xf, 0x3, 0x2) 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 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/03/14 15:00:22 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/loop-control\x00', 0x440, 0x0) llistxattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=""/160, 0xa0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001380)=0x400801d) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001200)=""/141, 0x8d}], 0x1) write$eventfd(r1, &(0x7f0000000040), 0x8) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001300)={r1, 0x7, 0x0, 0xfffffffffffffffd, &(0x7f00000012c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) keyctl$revoke(0x3, r2) 2018/03/14 15:00:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r3 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="67fd3dcaaaff38eb8c3ad11b819aa9c83823", 0x12, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9beaf4fe82010000100700000004533ae5af000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a3f9fee90201ab9d"], 0x6}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/14 15:00:22 executing program 6: syz_emit_ethernet(0x1dc, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa000000000000008100000086dd602e442f0000000000000000000000000000000000000000000000000000fbffffac1414bb2421880b0000000000000057000086dd00000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000240)) 2018/03/14 15:00:22 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) unshare(0x20003ff) sendto$packet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt(r0, 0x79, 0xa2c, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) pread64(r0, &(0x7f0000000140)=""/146, 0x92, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x101000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/03/14 15:00:22 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x40001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1c3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='erspan0\x00', 0x881, 0x10, &(0x7f0000000040)={0x6a56, 0x1ff, 0x49, 0x0, 0xd9a, 0x1f, 0x2, 0x3b5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x80, @time={0x77359400}, 0x10000, {0xffffffffffffff01, 0x3f}, 0xd1, 0x1, 0x9}) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/14 15:00:22 executing program 2: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000001c0)=0x8, 0x4) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f0000000180)="0f0400cdfa7281471ecd2701bfa050a34a796c343bb3f2d3f0ae1ed9ce1471e60315eac990e49f8bbd0cb8e0", 0x2c}], 0x1, &(0x7f000003ae30)}, 0x0) close(r0) 2018/03/14 15:00:22 executing program 0: r0 = socket(0x2, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="260000008000000000000000000000000000000000000050000000000000000000000053b5888a000000000000000000"]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40040, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) 2018/03/14 15:00:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x284800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3dd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xf6b1}, 0x8) r2 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/03/14 15:00:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x8, 0xb3, 0x1, 0xffffffff, 0x839, 0x3}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x12) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/03/14 15:00:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 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) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xfffffffffffffd30) 2018/03/14 15:00:22 executing program 4: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000001c0)="7483656e637269d1c1addc6df41ca1be9156db0a5329ebda782f6bbb274184574fa62c1cce4df50196eb2874e365bbae99c595b70b2aba4dff000000cecec118def4f645d7eb07b2641d2421b571e5e3c761290e0ca08e6613eafaa4029d0717a93b11ce3ba671eef3a836d71d6803eafe896a6325ed673da92fd58fbad5e98eca3b801377d4628d6b285c6f3646d6af69b0d6d5302db6d17b672cf4b3a3e415e8e407d9950dfb9e3a5220e2daef444f5ea0d7dccc432f04bae797", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='\x00', r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181000, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000340)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000380)={r3}) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, r1) getsockname$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) bind$packet(r2, &(0x7f0000000440)={0x11, 0x5, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/03/14 15:00:22 executing program 5: connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"08ce02f7ffffff"}, 0x20000000000}, 0x10) memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x3) 2018/03/14 15:00:22 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x1000000000000000}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='$md5sum[eth1\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) tkill(r0, 0x15) 2018/03/14 15:00:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffe01, 0x400000) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000080)=0x3) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) 2018/03/14 15:00:22 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='system#nodevwlan0\x00', 0x2) listen(r0, 0x5eb855) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x16, 0x3}, 0x0) 2018/03/14 15:00:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x4, 0x8, [0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/03/14 15:00:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x6, 0x82}) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="350000002d4c1c9fd5f61f9052e08afbb04690d5bcaaeea0000000000000000089c5b22441dbe9b00550fe6b2bdda4447a51c352e05df6301d"], &(0x7f0000000180)=0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x9, 0x1, 0x8, 0x8, 0x4, 0x7fff, 0x8, r3}, &(0x7f0000000200)=0x20) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x79) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) keyctl$clear(0x7, r5) r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) 2018/03/14 15:00:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100a0100060000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 15:00:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x3c5) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/14 15:00:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) getdents(r2, &(0x7f0000000080)=""/101, 0x65) 2018/03/14 15:00:22 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = socket(0xb, 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000000080)="ee652dc0823dadcbacdb77d1c3faf95a72526fd4ae60c2c58d2029a1b3d12ac33158b770b0581070017939154f5413197b0b35b7cb59196bcef13391835d843c2a06af8e433bc397926c6d5f5349b6b95d875041c297dee790b6b5baea26cf6390ebcfbc0d35b0a275990b90221c536f3ec93c127be09baadde9fb780a157c54991c0d348b739b274178dbea372de488b341312b11dc882249418c29a79e83ac3362707c2f4a4f94a1400dd579486f137cb34882cc16248492bd59632e6cebdd9eee3920b0f4d31a1e1789f4e0180e8e9aa943023174d705b55a4c4e3bd03cdcad4d82482fc02d4560b99b", 0xeb}, {&(0x7f0000000180)="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0x138c}, {&(0x7f0000001180)="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0x11b8}, {&(0x7f0000002240)="825f708e5f40ccd594511fde2bccfd8b03adfe34e4ad8a992f92d5ad095f041915bbef5109948a481ea7e1f54f0141580d999aeb6484971b9ce438085c98a8ac825d596f93a5c8ce0a16394e933d18dadf1a7fafdaa17c9f2216ca5bf7b8", 0x5e}], 0x4, 0x0, 0x0, 0x20000000000000}, 0x0) 2018/03/14 15:00:22 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e24}}, 0x9, 0x4d3ef24b, 0x75e, 0x8, 0x2d}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001300)={0x8, 0x5, 0x47c0, 0x6, r2}, &(0x7f0000001340)=0x10) r3 = accept$unix(r1, &(0x7f0000001100), &(0x7f0000001180)=0x6e) ioctl$void(r3, 0xc0045878) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)={0x1, 0x0, [{0xffffffffffffffff, 0x1000, &(0x7f0000000040)=""/4096}]}) r4 = syz_open_dev$amidi(&(0x7f0000001080)='/dev/amidi#\x00', 0x10000, 0x40000000000100) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) pipe(&(0x7f0000001040)={0xffffffffffffffff}) ioctl$TIOCEXCL(r5, 0x540c) [ 48.762792] audit: type=1400 audit(1521039622.918:65): avc: denied { name_bind } for pid=6741 comm="syz-executor2" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 48.785271] audit: type=1400 audit(1521039622.918:66): avc: denied { node_bind } for pid=6741 comm="syz-executor2" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/14 15:00:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xff, 0x401, 0x856}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="98", &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/14 15:00:23 executing program 2: 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, 0x3, 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$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x92) 2018/03/14 15:00:23 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000240)="917ae65dfad40b95017bd23193b3c23ddbb273f557bb69de1f399ba91145a8d12d5c1d0611f85a2e3178489678d4f3776f05cd13a93de3274339a5fa96a5d629216a49a4f714692d92d7c46c914aeb40131bd3b325d7b28308cc289e1b9b3becb6fe8ac10993921f39b0c0029a0b3095dd8c05bbee1de6b5e0661fa09aa87b1650de4cb8f52976453d491de8d227c4b377a61d742fce856d0cb9f8f76d80", 0x9e}, {&(0x7f0000000080)="80491962ea78d4bf36e6615974f705e8d047aa695d1ac428de", 0x19}, {&(0x7f0000001440)="825400a85a76653f28aef0364abbf80918cac650529c0afe30171f75a34c65a6b42d5404e9e21764202cadbad39fca23509e5237f327cab3eaa3ee31e8ae840411e54b2bfb142176f8d930e745e9fd2bd3c262", 0x53}], 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f00000014c0)=@rc, &(0x7f0000000300)=0x80, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000015c0)={0x80000001, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001600)={0x42, r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000018c0)={'ifb0\x00', 0x0}) bind$packet(r1, &(0x7f0000001900)={0x11, 0x6, r4, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000180)={0x100400, 0x1ff, 0x3, 'queue1\x00', 0x53}) accept4(r5, 0x0, &(0x7f0000001540), 0x80000) 2018/03/14 15:00:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x20, 0x7, 0x0) r0 = memfd_create(&(0x7f0000000080)='userem0%-^vboxnet1eth1keyring{wlan1@%!user\x00', 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000001015d5be1b3"], &(0x7f00000001c0)=0xa) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10000, 0x20}) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x5, r1}) 2018/03/14 15:00:23 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) fcntl$getown(r0, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001600)=0x7f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x50, &(0x7f00000016c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001780), 0x4) ioctl$int_out(r1, 0x0, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001800), &(0x7f0000002840)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002a80), 0x2) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000002ac0), 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002b80)) fchdir(r2) 2018/03/14 15:00:23 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x208000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) getresuid(&(0x7f0000000340), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="4aeed0701f90581775b75d7bd27f2a0f034499162780dc009e5dc5b8e837cbeb2fa5eaa594341f15bc08761e8123e9030ac1d288fa95414e9361567a416c0df544c80605a8b562732451f9d0eb845425874fe9685bf6b4ecc35ede0d721477deba4b8f2887a574ed53940632307f97c74aa53bf8b1dcfb658e46fd8186a50ebe14fc7910f23b4d6af7a725266cea7df4e7c5cb2f861b11e9040d086a0b01d46a7d9d4ee206d24f3950095b901950cf3210febf4ed6d824567048b2e48f50bcc453479f7b48575e9f75bb56325efe8153344c0b15c463450031af", 0xda}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000035e54440139a846aacb8e1bcefa1000000040000000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x4}, 0x8010) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0x18c}], 0x1, 0x0) 2018/03/14 15:00:23 executing program 0: r0 = socket(0xa, 0x0, 0xffffffff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="0059d9fdad705c6846555234242ac534c400000000000000ff0000000000000005000000020000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000380)="d763f263ef2c726ebf25369037de603840603e35d6745ff6f884217c38cae7a41999336b619259a93041a9e07856f6b66dfcaf5454bf28e567732033571eb94adeea7d910ea176975b994225c09d03a39b5705e1f324917798c1c7058cf83415ca12a9b83d7de94d8d66d1b4058b37218f37c7cd301ced8da2e949d38b3ff83ead5529c2b2ed4e4c08f7") ioctl(r0, 0x5, &(0x7f0000000080)="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") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x8200) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000280)=0x3) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller0\x00') 2018/03/14 15:00:23 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x1, 0x6, 0x6, 0x4, 0x7, 0xf5}, 0x81}, 0xa) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x5) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x6, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x400}, @calipso={0x7, 0x10, {0x200, 0x2, 0x100000001, 0x10000, [0xfffffffffffffffb]}}, @ra={0x5, 0x2, 0x236c}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0xec4}, @pad1={0x0, 0x1}]}, 0x40) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x42, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000740)=@pic={0x0, 0x7, 0x7f, 0x8, 0x80, 0x7fffffff, 0x0, 0x2, 0x0, 0x4, 0x1, 0xffffffffffffffc1, 0x9, 0x1, 0x8001, 0x6}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000500)={r10}) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) r12 = dup3(r9, r8, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r13, 0x8}, &(0x7f0000000400)=0x8) getsockopt$ax25_buf(r11, 0x101, 0x19, &(0x7f0000000840)=""/217, &(0x7f00000001c0)=0xd9) ioctl$KVM_IRQ_LINE(r12, 0x4008ae61, &(0x7f0000000200)={0x5000}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/14 15:00:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000013c0)=@newsa={0x144, 0x10, 0x311, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth_trunc={0x4c, 0x14, {{'sha512\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x1) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/14 15:00:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb00000041448e290162e0b9080000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000"], 0x91}, 0x1}, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_addrs=@ax25={0x3, {"6c3b449e878d41"}, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x200000004000007, 0x40, 0x6, 0x6, 0xa8, 0x62d8}) listen(r0, 0x3) 2018/03/14 15:00:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000562000)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f00000013c0)=""/114, 0x72}, {&(0x7f00000001c0)=""/68, 0x48d822a5b5942ec5}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/202, 0xca}], 0x5, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x200) setsockopt$sock_int(r0, 0x1, 0x1000000000000e, &(0x7f000098cffc), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000001340)='/dev/admmidi#\x00', 0x1, 0x10042) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001380)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/14 15:00:23 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x401, 0x4) 2018/03/14 15:00:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc)=0x1000, 0x1) r0 = socket(0x0, 0x0, 0xa57) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @dev}]}) 2018/03/14 15:00:23 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 48.982376] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/14 15:00:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"60a196be9ab0b219b3580459886b70ae3fce19b43927b7c09c5efcba37131a9231352469876c76b04616edad445b2af6c8840abe3bdbd1030e8905b07ca79512ea92018d7c8b056c821034fe2cd65d9dd2b2750adc3b146dd3dea69898ae5a76e0b05b65ec2442646679107b93b09c1d3f5206af1ad816d20439e2407a48adfbf4c010f0514ae543947ef2924276e8be91e4841395e4a977ab98790ee7fe13ac1d0ac80eb0626bf627e47801e2d4acd84a3ac6a2440dda681ab6c866e6c1be22ee019cb81799a6f799683ca9a9eaf8fd63fe00b8d6ccdb15fc65d7aad06a500cd21dee301de168bba8dad07671c3393ff2b543189200dd30afc9d152079308833c17082f42ea8962225980075197f5678d90da669bd40199992ab90ea8c7466301c66c29c35bf2acbb89a02767be8b7224a1a3fb52bcd6a80ce6ff07ef3efc08ea76ac01a26b0e74fd880cd7b2d1c0332067af538c37030453c29fd52c37dfc13b1c5d5ad36a62ac8a9e4b95409bd11016d631aa5cf802cbb0584c43a7fe65dfa7b1451083b695cf3450a59ea15f8fbf6c680608b5207505fd5b267251dcde8ec02b9617d1b4f8133bec473d54e53a018649d1759887e6c795347d1cc24ee6b75499ccd18e551eaefcdd6e7ea2cb1e7e72b3e6d28d9132030064c903a1284cc093934738b0b7c149d9c58ed836ac13b0c826ead555aea6b7aba303b21f8a0e268d7a1b8ccc2d56cfdcd6485bae8aa922bb320f483f848fa9746d840b50cba02e70ddb706d93108db5a5e1d1f7289152a8b42d5da168b11ff984e5644b47880136bb485140059361a5616f0562e1071455475b1c2423622d8e00ffaee7ce0a921d5b62549033e50b75d581c28419ce51e9055d096828b2afe0b875883a85a2e03463b3fb817d3a848e29d06909fd1f42d64b27081ec55b9a4583a002246367179526df58293ba8cf71631595248af7ab04035367352e622ccf1e185e0ebae5b1ab1e2aebe99daec4c41a6af11cd5e6b25095a49e6a9a52723e8de1de8c64fc6133e82a3371c72d5c682f2f60b7989e6dda517a7dd1c592e6de153d376d6495930bb90359a37c0a4cd9b23a4e687cb625860541c6099a6957085a53c2f1c6cad972457eb26e2e57c2911b1162ef549c9032d71968ed3b44604403208ed8ac296e8487973f2bc7e46b9d968c5c708eeb873c8afcd1814dd8ae6e32868f8e93793ae5c5da4f3accc99453260174b85724837b2af1cc11d05d7eae11767c4ef8700e6e4fd7e93f17438e688acafc04134cd53a4e9379274ed7cb52ee1a5f6ce9bd9dea410b412edfbcab72d6412b2f3076991e101c082ba97bfe0bab50786892871b6cc9d9009ddb592ad6a3d77c57bbcbe72f0e28c0bb79ba59ca58dea570f323e13d74f6bcd9c3f745b738e7dbe47560f327c458a58579278d222a86548e85818a6"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) 2018/03/14 15:00:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) 2018/03/14 15:00:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x6cb) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00'}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0xb8f, 0x3, 0x7, 0x1, 0x5}) 2018/03/14 15:00:23 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x400001, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xf8, 0x3f, 0x10, 0x70bd2c, 0x25dfdbfe, {0x17}, [@typed={0x10, 0x16, @str='filter\x00'}, @generic="c55909137e882d1f577163f8f1b25347d8b10bb2950c2c37536957423425a4a924d74e245653670791865af8a20d3dd16afab0e624e3cc86ed19efdb3067e0809b623d4555ce039ef3f557a50eaed65984f5f84f50166c4271d29045b574c3001704c0a0d9ab75739e4c88a55c23174422e88d927f0f304c92a74620d883dae2f458eec7d801d7e9ea8d0efb1e44d08cdb34c20e3602906a20aa59c52290d023f825a49b6a176ceff9b8", @typed={0x28, 0x88, @binary="3581ae3ddbfa3793b77f5d0afb8a7bc7a691b1896aa7d966e346b396d217"}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x10080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000019000)=0x100) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="1e000000fd9ad98aba809461a2cdfbb1fe3100000000"], @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'], 0x27}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0xfe8, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x6875fcc, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000380)={0x9, 0x7, 0x81}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000280)=@pic={0x7, 0x7, 0xee3f, 0x5, 0x3, 0x3, 0x0, 0x80000000, 0x8, 0xf3, 0x1, 0x101, 0xde, 0x1, 0x7ff, 0x8}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101040, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000180)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/14 15:00:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) open$dir(&(0x7f0000000140)='./file0\x00', 0x272632a974e58afd, 0x100) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef), 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000300)={0xfffffffffffffeb7, 0x0, 0x0, 0x4, 0x0, 0x0, {}, [@nested={0xf0, 0x0, [@typed={0x18, 0x0, @str=']bdevlo+wlan1\x00'}, @generic="a2d3aaf24aa526f5adf45ce3e8665f4cafc5cbe817532e73598a87a11374e42ca1e7fbc8824766d76df88b2e", @generic="0eb900bfd7a431c96956e7c69ec27995371ceeda1dd96a78035e05737ea893a3133d18f02b6b24d1176ace49f3a1eee57b3db58cc9dd8a3aa33d61c2013f671582b856365fb8645a835fea49496f7d94e2116076cdd28b5da14b2aea44450017c6fd3ac960948fd39f1a704fc5b1ec03b8c9354e0b5820fea54159c8b40db706a8b1e36a34fe30ba6fdb45dcc5afb0aa69178330effbc4d1a7ea1db32b5197667ddf6a8c1e"]}]}, 0x433}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0xb99640338539b449, &(0x7f0000000280)=[{&(0x7f0000000480)=""/233, 0x3b2}, {&(0x7f0000000080)=""/62, 0x3e}], 0x2}}], 0x1, 0x0, &(0x7f0000004480)) 2018/03/14 15:00:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/14 15:00:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r3) 2018/03/14 15:00:23 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/14 15:00:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="7d84e4b1a2a39e4600000029d9ab1e00"], 0x10}}], 0x2, 0x0) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)) 2018/03/14 15:00:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x8) keyctl$link(0x8, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r0) 2018/03/14 15:00:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e00000094283d6daa45b8464d3f51f1353fee9590ce21b2388fb878ad4f73e963b5075a891474feff8a1779a3b89a1cbf2a65319f53b8523df3cb4bb03d5d046a2714f8fcf431018002a07bf062273a1dd9d2996c818f732940b016833cbc5b2a8ec155cb50bb02119e58919fb02757ee7645000013d80000000000000000000000"], &(0x7f0000000100)=0x86) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/16, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000aed000)=0x18) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/14 15:00:23 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./control\x00') 2018/03/14 15:00:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=ANY=[@ANYBLOB="18000000000000000000000004000000950101fcf0080000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = dup3(r0, r1, 0x0) r3 = getpid() r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0x2, 0xe9f1, r3, 0x200, r4, 0x1000000000000000, 0x5755, 0x7fff}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x8001, 0x4) 2018/03/14 15:00:23 executing program 6: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/03/14 15:00:23 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x1f, 0xbda831c47b98a280, @thr={&(0x7f0000000000)="8f5ba7a106cd8abaed228701aecc9672943af3a948a7b097397dd65f171345e2e5cdbc09993780c794515ad926f6e6fbd995fda6d1ac17e28b333f72185bffbb849f02bdc0289744908cee5f89d549db43e14a0f2e70e69ba4d1629b03d594cda25acbe95769f1aeba0b05859a28d7761752233b193bc082f41c9ba0ac41a8dda3000e03901ac2d9d0ec8ae7757d354be9deb1de866961c94b8f3b23f00af82f4598691935430c2493901bfc036e85dc05d87fdef726770a4a0a8f09d63ec281d62f007a3a8db216260bcdd49e73bf808a9dd84fcc422fab5a", &(0x7f0000000100)="e3e1ae48dd9f0adeeba4971fcbf889f67f41e2c668d89be7a7a7a6e007db90ab0ab2cccdd98ee3a9de18775f65cb0c7aeaf2eeb3ca9ef4b9573973ad3ce9e5549f690691b98753a3dc21ab6dac76478fe79ae384c2e7fbf3a52ab32face7221a0c93ece767d28cd5d2941a6d6376f1f8d8b8c91214c24a8a789b6ea8767649305ae09abd1f7f215f9728c17517dccff2b3c7a4a4d6bc32e4121939ce232528fbb321507ec8da193a7ea1e3be"}}, &(0x7f0000000200)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) timer_getoverrun(r1) 2018/03/14 15:00:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200080001d00000000000000ff232f4f0769d544f32504b3dfcb462c8178b2ec7de5c3084aede3d9713bd00b25106b7a933a02cd1f1b055279d66399a6d10f5e3754"], 0x20}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) 2018/03/14 15:00:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40001, 0xd2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x7, 0x1, 0x4, 0x3, 0xfff}) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000052003507ffffffff69ffff060e98c4ad831652c64d8df1471c000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000207000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005f5f80), 0x0, &(0x7f0000983000)}, 0x0) 2018/03/14 15:00:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000001040)=@random={'os2.', 'vboxnet0\x00'}, &(0x7f0000001080)=""/98, 0x62) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/4096) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000001140)={0x7, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/14 15:00:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fgetxattr(r0, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180), 0x0) 2018/03/14 15:00:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2000040003, 0x200) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x22000) poll(&(0x7f0000000040)=[{r0, 0xbd2a2bfafd4ce59a}, {r0, 0x12}, {r0, 0x2000}, {r0, 0x400}], 0x4, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/03/14 15:00:23 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="58005d00000000001401000008000000215b07480526f071edd86ef7a9ed1006bcd87ec7affacd4b8e7b0c483faaedbe177b8f71cd4e050000000000000043144f32e8267889778295a60000000000000000000000000000000000000000fa966a0864ee03f9026eb325cba611a822245bceb54ad2b92bd68b6503286e9458846d45ebf73c7a"], 0x58}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r0, &(0x7f0000000080), 0x53e) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0xe1a6, 0x0, 0x655}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x6, 0x3ced, 0x3, 0x4280000000000000}, &(0x7f0000000400)=0x98) ioctl$int_out(r1, 0x5462, &(0x7f0000000440)) 2018/03/14 15:00:23 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x6) io_setup(0x4001, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) ptrace$poke(0xffffffffffffffff, r4, &(0x7f0000000100), 0x5) 2018/03/14 15:00:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3d8, 0x101) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/14 15:00:23 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x400c01) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/169, 0xa9}, &(0x7f0000000140), 0x4}, 0x20) 2018/03/14 15:00:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/03/14 15:00:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x7fffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x16d3, 0x2}}) accept$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x2, 0x0, 0x4, 0x6}, {0x8, 0x6, 0x8000}, {0x5, 0x963f, 0x40, 0x9}, {0x8, 0x4, 0x3, 0x5}, {0x101, 0x7, 0x100000001, 0x40}]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8) sendmsg$can_raw(r1, &(0x7f00000016c0)={&(0x7f0000001600)={0x1d, r3}, 0x10, &(0x7f0000001680)={&(0x7f0000001640)=@can={{0x1, 0x7, 0x7, 0x7cb1f4ff}, 0x2, 0x3, 0x0, 0x0, "a724121188ebb4e2"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) 2018/03/14 15:00:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x8002002, &(0x7f0000000100)="daf3cda20bc0a413e620c65d3307e1fd835a5b5afb12c37a0abd8dcdf5c1651d4368f4b11494d6724667c59e7739794bd71e91b6396a62644c80b8c66d4015aebf79e66d9f36443eb4c46abbfdd52f0083ade5f78c7a2ff28a0a64e5c0298a4a417e1cbdf9dce4f7e52fb0307e22e05d7a4310694cf7c82c4460ee82e2533596f763d65bb1b19308fedffad24e192e771312") 2018/03/14 15:00:23 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x181001) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="7f00010000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="d5839d4e65b3c88b837e7c2b69c19bfb92603e40d13a02c8cfc348aedb03f54f82fa4b7f93d8204983f03b7eba60523f1bc19ac5bbd197793f83646002980975fa4509d04fd1f2defd1deec97bbce9392d8cd68ef76d8afbea2a823bdb27989a30771ee11f9f49c8e5c394ba880c"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00JC$S\x00\x00\x00']) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x26b1) sync() ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0xfffffffffffffe89) 2018/03/14 15:00:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f00000000c0)=0x24d) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000200)=""/4096, 0x7fffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) 2018/03/14 15:00:23 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000380)=0x5) keyctl$instantiate_iov(0x14, r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="9be8266e48", 0x5}, {&(0x7f00000000c0)="65039938d3c55df9d13507e0a3beba71ecfbe21b6d917ce517ec657f44023e30931b155ba3215934758c9aa0fbeffef044850debff9ff64eb5f134ce9f8b17386d1215752fa902854e64a48a642e0a63cef17006776956c1d4718e9dd84a60e888fbbd686d70f1404196470708508ff9d57b2adaa0fd1739ab81555e6ecda4d1c1ffd5db25407b26ee1e9949f488e76075be1ca4f283579c966fe113ac286342cb66245ef92a0c39cff1fd7e7adbfc031b75f73b8af7d6d523dad179dfe34cf3a6761804d95f061449163a19f338a97b78e77c9bb5420bcb9448d49e78a426864cbcbe20321f1de3dc950bab20fb99d9e1f87cfd64", 0xf5}], 0x2, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) renameat(r3, &(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') write$eventfd(r2, &(0x7f0000000340), 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x28, &(0x7f00000003c0)}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f0000000440)={0x0, 0x0}) r5 = getpgid(0x0) tgkill(r4, r5, 0x1e) 2018/03/14 15:00:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e44ffc)=0x1c6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @multicast2}, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@can={0x1d, r2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="05074df054c69ca2a529f7322249ccd8fbd54a571d0b550c843bf717", 0x1c}, {&(0x7f0000000140)="5f6313666f8c18baa6ebf2f70bfe16ea6d8988204f621749d38776f450192a88627557c825f909b408e1f1973257ddf4c3491bcbd1b96ddf442e2aea84ba0f2d411b0ceb522023", 0x47}], 0x2, &(0x7f0000000200)=[{0x60, 0x11c, 0x3, "edbd70c2584972c294da067d2d493c2fa3d4695533bb225676203e0434fe2d120d5cc2ecee757373cc31e710945ecb833f61540a3c7a96477d3ee996cfe49c6c7547e6e4d14edb7774dfbbe6c21f2d"}, {0x100, 0x198, 0x10000000000000, "cdbc6dd50d51ccce0c79ba316769e1165e44cb4a01c30ebfd4fbc3bb63b98be1534fcc058aa498ddba7dbe2f2ddb38f79307415c35884b925870d3b065ea3fc04b7717ad58f0fe39849fab0afccbefda007dbdb2b5ec0b0c23fcc7ec253fe73e55bd35f6b307714493b4e3babaa7717804d1f22856b055d93ef8a93375525525d7f8dd64558a6c9d4c914abda6902911edfc8c5a3fa2fdac29d9b4538324e39b233f87ad05835cabe536dbfb37a16cc97500f3be9cfc10e4c27836ff81f4e10b9daf9886cfa60674169d37a8b702b8926b5bebd19708981781cbff8f48a6521f41916c9c48b7b5af79c4"}, {0xc8, 0x110, 0x5dca349f, "0a21193966604c03c64350f96798ae995b02bd3052b1c3eea4819fa9639f82d0aaa4b66c81d14d91b8b6a17cc0be8ae0918b911c96756b541763bcb5066164175af51cdcc2891f840d443a6da2f18cae3802b4667c59eb096babb4133beae72995cba04948cf184ddf7027bfe534ec180af17754a573de664780c4879864eb2876eb95cffad371acec031cd96a063edf0b08d2a35c73b541dc002b54aa50093ff1bb42f0c8daf5e9e9d2d7b15cad52b9ae14ac6a0e6b43fe"}, {0xe8, 0x1, 0x3, "2de7fa4d8bd952fd204321b346e36c396d8719ac7c4481f477bd80d95a0e56073469ff94f67cdc8627bd8b04e8dd45abb6834a57d4933b4d7dbebd6ccfe0e7b48f183a2de510d5123051cc855d5d752bccb6f33fe38e953ff5e72462bdcb6abcb179dd6f57e5c21bb78efc6b4f8df8441e70e7539266ab5d3cf603d0cafb0577d909d0052c444ff183d9039bea32b2f2d16afc98a94c3eb1830106ed3d80af33235921da6727a87641b905e00af660e4c732092b5e2d5d192a71eacda509e7dbc55430e086c62e324d0a681f761e68e7a6197007f16678ee"}, {0xd0, 0x0, 0x5, "6dbde21dbe2d5989581b53e4d5a9eafbb80ee0a2da72a79b87c3bd69d14f809a39ec514dc100342d59fdaa62d1b77992e88e6bc68fab452677f4768d85db166ce3da6ed1543d5e58cd47ec76a7a0a1c4daf928a6e47969e1666088b112b6fafe3aa82ef3f7d3c2fb82421917b416c3b0c7baa6f75b10c9d0cc4edc6a1fd6ac2a4eaad54b813d2ec6c58d2bd7d369a164687b9602c241aeed4e979582d159f7d467173973d3f718f984adb88044c037dd36472c4e5425b300997309c7"}, {0x98, 0x113, 0x2d, "017c699e9cd7dbb2f053acd39e55cb2916ea1ca463dba1049a33b4db78f0e613baa631a958859b726de1eaa54cdbde91ee0210ca838d785d0383dcfa267574bc28b6dc96b1aa96b16722ea16cd262ad80d9d94053a0d6a758b4500ddf8f0bae3cf5a6cf8a981db40f7efde5f30b30980f8b4f262958b48a20e61e261dd737cae61ff"}, {0x60, 0x84, 0xfffffffffffffffd, "2413303d89ad7798f6b6995be3b5a3d41d8fcd4b4093c30ddb6ac0cba769491371f12e79b934a0801cae8c44aaaa1546804a58310cf18094c0d758433343fb2719cd76b5eb469ee83a2edb9d0a"}, {0x1010, 0x114, 0x9, "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"}, {0x48, 0x102, 0x7, "50e6b29b245ef805b43d49f423330e6a57237b5234d58653ab815e5e92328bd9dcb0d99835470aacae39d5afcfc04303716082de1c"}], 0x1530, 0x4000}, 0x40000) 2018/03/14 15:00:23 executing program 2: socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/03/14 15:00:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) bind$packet(r2, &(0x7f0000000140)={0x11, 0x6, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/14 15:00:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x20200) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xffffffffffffff6e, &(0x7f000000d379)={&(0x7f0000000040)={0x24, 0x15, 0x22, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @pid}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/14 15:00:23 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xff, 0x0, 0x4, 0x93}) recvmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000840)=[{&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/145, 0x91}, {&(0x7f0000000740)=""/208, 0xd0}], 0x9, &(0x7f0000000900)=""/176, 0xb0, 0x121}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0xa}, 0x16) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f00000001c0)="c9", &(0x7f0000002140)=""/4096}, 0x18) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000a00)={0x8, 0x8}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000ac0)={&(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2018/03/14 15:00:23 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x30800) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x17, 0x100, 0x70bd27, 0x25dfdbfb, {0x7}, [@nested={0x4, 0x47}, @generic="acdbce"]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) 2018/03/14 15:00:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x407ffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x4001000ff, 0x9}, {}, 0x0, 0xfffffffffffffffe, 0x22425dc0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) 2018/03/14 15:00:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000200000000009961e5483816938d7b1759000000e5ff9400000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f00000002c0)=@sco={0x1f}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)="f2", 0x1}], 0x1, &(0x7f0000000540)}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r4) sendto(r3, &(0x7f0000000100)='3', 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/14 15:00:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fremovexattr(r0, &(0x7f00000000c0)=@random={'trusted.', 'usercpuset\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xd}, 0x20) 2018/03/14 15:00:23 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @remote}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x1000)=nil, 0x1000}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) 2018/03/14 15:00:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=@bridge_delneigh={0x28, 0x1d, 0x401, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x204002) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r4, r1, 0x6}) 2018/03/14 15:00:23 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x52182) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/14 15:00:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x3}, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0xcb56}, 0x7, [0x7471, 0x10000, 0x3, 0x0, 0x3, 0x6, 0x8000, 0x1a0]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8000000190011000000000000000000000000000000ac1414bb00000000000000000000000000000000005429b6f4fdecc99a00000002000000000000000000", @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) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x181a00) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x40}, 0xa8d, [0x3600000000000000, 0x100, 0x458, 0x10001, 0x7, 0x0, 0x7, 0x2]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000040)) 2018/03/14 15:00:23 executing program 0: r0 = socket$inet6(0xa, 0x100000000000000, 0x7d2) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) 2018/03/14 15:00:23 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xfffffffffffffd50) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) 2018/03/14 15:00:23 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/97, &(0x7f0000000180)=0x61) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000000)="860b50795d1da781d6c998c6bea4fcef2570e2669a4a94e6437f223b4a16004f34bab30c2f37a65e6d091ac2a0c6e88fc35db504967b12f41e63de17e7b6daef3f7617b53ae1f829fcb66063eabeef85fdf29cb42d27e8447edf6edde45352ece33b6500632f0f45a9bef45417610faef7bb36d80d94023dc2da96308f19d37b0bd2de8706b35b51e723a4e0070e018949394ed0c92be77b8f2c8fdf923d2f8d046a306bfc9d2c58", 0xa8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/14 15:00:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) r1 = dup(r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x0, 0x200, 0x7fff}) 2018/03/14 15:00:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) pipe2(&(0x7f0000000140), 0x80800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000180)) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000080045017, &(0x7f0000005000)) 2018/03/14 15:00:23 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x10) 2018/03/14 15:00:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x44f, 0x202002) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, {&(0x7f00000000c0)}, &(0x7f0000000100), 0x8}, 0xa0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x17, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/03/14 15:00:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2004, 0x11, r2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) sendmsg$netrom(r2, &(0x7f0000000180)={&(0x7f0000000040)=@ax25={0x3, {"2907726ff9026f"}, 0x80000000}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0x7ffd}, 0x800) 2018/03/14 15:00:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000873ffc)=0x1, 0x1dfca1b8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/03/14 15:00:23 executing program 3: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x4) ptrace$peekuser(0x3, r0, 0x10000) 2018/03/14 15:00:23 executing program 5: 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$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000facfff)="c7", 0xffffffcb, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/03/14 15:00:23 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:var_t:s0\x00', 0xd03fa50ff6562e20) 2018/03/14 15:00:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x4) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20480) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80, 0x800) 2018/03/14 15:00:23 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000180)=""/67, &(0x7f0000000200)=0x43) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000240)=0x6) syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000048dbe0dd1251dc03496eb2d500feffffff11009078e0000001000000000000f10ced28e2c9e66290919bad6d02938f3f5fc1e6ce6edcf5ce46fae7d2c532fc504298c7a2a88ad9e509f53415dd4510ef42a04efab40e6eea1dcbbc50ed5a"], &(0x7f00003b5000)={0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0xfffffffffffffffb, 0x6, 0x1}, &(0x7f00000002c0)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000400)='eql\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000380)={r0, 0x9, 0x8, r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000003c0)=0x6, 0x4) 2018/03/14 15:00:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x204381, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004e00), 0x4) 2018/03/14 15:00:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0xc00) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x4, 0x3f, 0x101, "ff261ef336f5264cab72eb86b1fef439170214516e0dd9d91f1dda788378dbe8aa5c133201e0ee1682814f43c70c56dcd9b9966f78825a824e7759b5cf2d19"}, 0xfffffffffffffca0, &(0x7f0000000340)=[{&(0x7f00000001c0)="c9632a688d2b4182fc5711d072c9d085387de3168ac61eed4553764847979d6c080dd49a62766c625753eb9742fd5c810eff025cf1f3a9c5f2be2624c59a007ea04efaf7", 0x44}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000440)=ANY=[], 0x0, 0x4000080}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/14 15:00:23 executing program 5: io_setup(0x7d, &(0x7f0000000000)=0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/115, 0x73}], 0x4, 0x0, 0x0, 0x3}, 0x10040) r2 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x8, 0x2000) io_cancel(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, r1, &(0x7f0000000380)="be7bf6c4e0170e1955f19c986f04de4b235044937a3a34c9203f111adf8fae6ccccf096ebc803854dded7bac357a8618b8ebec9980286c8af0073130dabb62bd845be3b050414cab21ba50e867d40651b81b5010174c320efdf6aa6b98fdfedfe623be1fe0f4b3dd85c69ab21a01536b84d79cc407781b8c5ee35f3eec27d09f96b9802c9cd845921ca13dd193f1", 0x8e, 0x1, 0x0, 0x1, r2}, &(0x7f00000004c0)) r3 = semget$private(0x0, 0x2, 0x380) semtimedop(r3, &(0x7f0000000080), 0x0, &(0x7f0000000040)) 2018/03/14 15:00:23 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400300, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r1, 0x400000009, 0x0, 0x2) 2018/03/14 15:00:23 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000080)={[0x8000, 0xfff, 0x5, 0x100, 0x9, 0x7f, 0xe3, 0x8001, 0x1000, 0xffffffffffffdc7d, 0x150, 0x0, 0x40, 0x9, 0x1, 0x3], 0xd000, 0x140000}) 2018/03/14 15:00:23 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x0) mremap(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="84000000c282a4932980b100f8a534482f5b3dc6b407280c513decf6f1d111c255616e814d4ad052223f187dad5f4e5bb08b6f238ee1827b6d77b130435d3cba6a65b3ba762cbe5d1a494c56d5865dae97535a2caa26e910af6e81880de9b95d8fd93b5bad1c4fa94b83ae8cff170f0756c4feeaeb9694f4594a69a20ce0f88d9071172fa08bd280"], &(0x7f0000000100)=0x8c) prctl$setmm(0x23, 0x7, &(0x7f00003eb000/0x1000)=nil) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x8}, &(0x7f0000000180)=0x8) 2018/03/14 15:00:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8005, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/183) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0x670d, 0x3f], 0x2, 0x9, 0x4d9, 0x1, 0x7, 0x5, {0x9, 0x4, 0x9, 0x26, 0x0, 0x0, 0x5, 0x10000, 0x8, 0x1, 0xfffffffffffffffb, 0xaa, 0x7f, 0x1000, "4aed92675f8665a6b6fcce706b4083ee70e98930a8877152e68bc0666a75c569"}}) 2018/03/14 15:00:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x101400) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/33) 2018/03/14 15:00:24 executing program 4: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000180)="ed768cc8d4dc9b4ad5ea34ab0ffc1ad67fb37e96c83f7d73cabb38d9bc354897927a4ab83a2302d8e5b9fc9ada6d12e9477c2227b2db609300000000000000040000000000000000", 0x48, 0xfffe) 2018/03/14 15:00:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000440)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/14 15:00:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x86, "ff5c9249b615fd4d2aa1e9d801ad95aed15acaf0cdeab07589ad5f8de92046fc387dbf47973be4463617185c701700b6cfaecba2fbed599a2a5f66b099e2ab9d314bfa50fb2d77c68351b2ec1ab2693b958c173aacab43a0c1ee3d4926f0e1e99cc7c4ff8d8f5e014c316812361bc926e7da770da389d4c38de913a45b67f28359e3655b5190"}, &(0x7f0000000140)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5, 0xb4}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r3, r2) socket$packet(0x11, 0x3, 0x300) 2018/03/14 15:00:24 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) close(r0) r1 = semget(0x2, 0x3, 0x41) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/143) accept4(r0, 0x0, &(0x7f00000000c0), 0x800) 2018/03/14 15:00:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf9, 0x50000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xf000}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f000067ff56)) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x10000000000fffff) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/03/14 15:00:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x2, 0x1ff, 0x1, 0x7f, 0xfffffffffffffffb, 0x4}, 0x4, 0x0, 0x10001, 0xfff, 0x981, "7a1ec0ba74b4a5fd2aceeb212d3ecc5edc2f7849afdf4489384b042631b1b1dcae238d5f1b964b50fae049cdce89447292f712fd848472c6e1166873127320a0f21e90edacdd8107c4907dda17c7c561e4fa97fdafae715fece397a924f12f18109ab9740c566a593e165359a4a40dfa6236287b445414caac3e5f5958c471e6"}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/14 15:00:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$TCXONC(r0, 0x540a, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x2db) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x2c0, &(0x7f0000000140)}) 2018/03/14 15:00:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) sendfile(r1, r0, &(0x7f0000000100), 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @rand_addr=0x1}}, 0xcef9, 0x8, 0x40, "ead42ffdfd9edbffff952e2df68e1ac0693cfe0d9c92d57d4366ebdf77fb1e9cf65210a6f118d7a9cba976ba9335f77720966108147f6d183c4680f462f12b6819771efbfb470c5a155b7bb44fb2ce72"}, 0xd8) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/03/14 15:00:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000280)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x8, 0x1, "0298f0332e6d"}}) 2018/03/14 15:00:24 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000002f70)={{0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001200), &(0x7f0000001240)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) r2 = add_key$keyring(&(0x7f0000002680)='keyring\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000001280)='cifs.idmap\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002640)='\x00\x00\x00\x00\x00\x00\x00', r2) r4 = request_key(&(0x7f0000002840)='syzkaller\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000025c0)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000002500)=[{&(0x7f0000001340)="9e51eb5f3276ce3880826171ead663fcd3e38f30a600e24bd47128da2597ce3610b9c30e3e3f2d12cb665c3a01de7fff3398e569fc35206aec9b71f9a29b0a7b71ab34e7335c3ae2823e848ef092606bd3f1c72b7eece9f44231e901a3e0994bb0163e936d1d06f81193d68c68bb1bcc22bab0364c1570fb05121a08a7656f0f42f5b2eeba374ac321fc3aa36b6414fe82dd654c6a157c8ee6c93f2489170bbc3e2508fa0ef307c3cd5a5489e432e6870c84d41137", 0xb5}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="d0ad6d1b23633d0cfe9eb158803d93e53417d14f0848210f590f9564730c82a9fd5fca202d03f5abe00af931fc0d6c698c98108082b88dbdcbb2bbee7ff834372012b8e0acdd3864a70f3a9bc6dfb5fa60d0070d94f874a4fa100b7f766e9b15860eee248c15e09acf7601bcbd2cd07f06d9a89f90ba981b6ac13c684f7c5aa3abc0c86153a14ab8841ee625322abd59bb88a0c7d98a4833b142e648a6047da72a26abb220ad791b64dfff86a81f8533080eadb32bc83a27a06a3442947defdcc7936a", 0xc3}], 0x3, r4) sendmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="e30f806884f04c0c1e0e6b41ccc15b1bf90c3891d834f8ba4e4d0c76bf345522f48735fd5ec4535bcb0150f3a9fecad95aff86da24718c7229d6fd153acc859d6c54f2a6381ead7542206fe9b6f1d2dc046d8f055917b0e9abc0aa5393ec0f7ca53a5d966f5de87f5c4eb1078643c77d508a710f7fcbf1cd313d319ba17ce29ce6ecd201e4c3bfd94f237f42f538a7ccfe1b884e906386f093be9e6f655f43833d9b52c5190813dfa400c6d56b4e8e8d3a6dbcb21fb153547eb8146239d558bac794bb26b021e828a440dd046a0cffc83a538492d9cb89fa0e9a6ac28722b9bf1655ec676e9ea18cb9322d3f60dcc7fd", 0xf0}], 0x1, &(0x7f0000000140)=[{0x1010, 0x115, 0x4, "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"}, {0x10, 0x19f, 0x4}, {0x40, 0x10e, 0x1, "08c333042dffbc643084ff8ab397c46831d27b3d5786c61305f823b0ac489c125de0adffa9b6dc1cd39017c3092ea7"}], 0x1060}, 0x0) chdir(&(0x7f0000002600)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0xfff, 0x3, 0x4, 0x92, 0x3, 0x9, 0x2, 0x8, 0x0}, &(0x7f0000002700)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002740)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000002800)=0x84) 2018/03/14 15:00:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x34, &(0x7f0000000080)={0x25, 0x0, 0x10000, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x0, 0xfffffffffffffd2d, &(0x7f0000000200)="9f275144903c4167e7e553fae7b04c75fdf695bd411d8be0d7c9dd6bab3d38ea7f309dc7c9597c8fa43e9c41c807ce133ab13196169d8e0bf8e48dc2d05cd5d748a06afbf5afb6fadeab83ea84a1d84b05897297fecaa230dfb09acb68019d63bc81616a1845d4778a47aa1f8f86cfd6ecb00f627f2ecad6b1e313b48d945fb3e63c76311dd1665c911b22a6b60c208f040000000000be30969d4d684d3116d8dd576e96c2ab1e09dffb46bc3636053b528080f4d84ee72a09f85a0b4e1f3d0f383119ca472a058ff07fba3202"}) close(r2) 2018/03/14 15:00:24 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x306}, 0x0, {0x2, 0x4e24}, 'yam0\x00'}) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/14 15:00:24 executing program 7: 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$notify(r0, 0x402, 0x800) socket$netlink(0x10, 0x3, 0xf) renameat(r0, &(0x7f0000000040)='./control/file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x4) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x8, 0x5, "f8dc1e5a6a07", 0x6}, 0x10) getdents64(r0, &(0x7f00000000c0)=""/109, 0x6d) 2018/03/14 15:00:24 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400, 0x0) openat(r2, &(0x7f0000000240)='./file0\x00', 0x0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', r3}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/03/14 15:00:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000180)=""/125, 0x7d}], 0x4) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/03/14 15:00:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x442000000000127d, &(0x7f0000000040)) close(r0) fcntl$getown(r0, 0x9) 2018/03/14 15:00:24 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80180) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket(0x1e, 0x4, 0xff) sendmsg(r2, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)='S', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0) setsockopt(r2, 0x1000, 0x6, &(0x7f0000000440)="0b0aacac53e5685c409614da665d978b608448458413e25ecb4c617b5ac945719b4d6410045dc210a5473b1465225081d056de940c0ff30f3977d8499e08c48dcafcc184d2f67ce0f67aa16d828b8d5ea918b3ee72b9cd22281c7408a4a9960ee3d4b6a5b96da199d73efd1770bdde01f5184db3f0e9faf18536815c4bfb9c64a03c1e4e21e1399733fb32c64e176df2fac879e0fe7c34d8e52d97c4", 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0xc) mq_unlink(&(0x7f0000000680)='ppp1security\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x48, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x50, r0, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/185, 0xb9}], 0x1, &(0x7f0000000380)=""/70, 0x46}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000005c0)={@nfc={0x27, 0x1, 0x1, 0x7}, {&(0x7f0000000500)=""/130, 0x82}, &(0x7f0000000200), 0x4}, 0xa0) 2018/03/14 15:00:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x810006, 0x8000, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/14 15:00:24 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0xb1, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001100ac1414a9fffffff000000000000000000000000000150000e6e2ff01d1089e3d4ca4787100a1a12641e61bd854defd5caf478de7a34550e95ff8a557473182ae6daedb46ec7b9779e467dc58236881ecd7bfba61168001245890d2ca39e23f691e0d701c1aece1d62ac0a40351a2840785132341df01317720ba62a50215e62c4232ad9496d1b29c8f875e3c0154b9661f9c41b3000000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/14 15:00:24 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000140)={0x484, 0x1b, 0x200, 0x70bd2d, 0x25dfdbfb, {0x1b}, [@nested={0x3a8, 0x12, [@generic="74cc327119ade953ec9c19b92a35e66f", @generic="cd782ca9e067565400294ba83c3512193814d928de012ed793e79e8093518a9fe4c00d623b8a4a7909169418e046d62e62c06a1df9cfb93f3f71511084f11143929ec547dde0907702a3c18fcfabfddd88", @generic="e1664751081e3b03293e5859159810377fd7baa0558a2888fa14e0dd738b07a591a9656756537e686ac1548c28f7f53c59c0af07c70bfcba72debc6699539bc4f23a5cfd16a4eab38703059919b0dd51fa0a7d77649f6c6dcdd412b694104b20a09a1b627dc8f87cb34d95dedf044fb389d06158fef495a9d70fa6104b277b06f982eaa0bed09be5abc3232be2d8dd7c957670121a7a500b94b1e99a48476052bbd9457ba7391dd658971debb7a422bb9707176454e1ca9f1bb2ec2441a940bf13da", @typed={0xc, 0x4f, @fd=r1}, @generic="5e91285ff572e0b41c9f0b52e7205425dc535cc9044185bf68d01e6e18b1fd213ff51d4b08d617c24ca7642c563494104793d3ddd1329a2162613eaf827d81af1d2d59078515ffa0a8cfc601ccb257ff77dd78957b94ee2f29879f39c07a14e65170fc94d09389ec7a2a6f92e5ba12fa9e841be8cac58f63afc7e6e8df046e397c1cd08ba486b976395e6402523df846dd051cd99ec5f5bfd9d8d45805fbc200db3987d4320a2347834d8fe0d809af8906aa85e54675c28cfc61d5b5196129e2621d03256526d9a863", @typed={0xc, 0x34, @u32}, @typed={0xb8, 0x44, @binary="ecafad09a6a2349185538c356cf08f3c7c71f7afa270f486da6156134e22ae2265874e8c867cae0e5096ff9a9f404b920cfa6af5c01217e02cc63020153e0d1c3463d19637b29e6d52240b0a326b2856266575f259a390eef688cb83aa34be5bf0d008efeb6aaffa8b403fde5a10694d9dc1ab9225f9c0ae0a0a504c45bb6d9490bdbe6ba9f6af9946816ef3ffba853761f5eda5132627b1c2074f225dbcb5bb2d53c7e5a74e263072a84c3030"}, @generic="80450fe4fd9b528771dd3cbcf393826e660030b97c3980c77f697ebe6d52167f43a34928be331b3cbfa6508fe0d1ba85c01c63a1ac0f1527c1530f111678cecd15a5072bff3f8a85b4c5e4e28acc0af1e40a79bb913ef5ab7a9970fc6af43b9d299ffc43e785a784450f23ed8d6ae525e553819dc0", @generic="8cd4e441b30df24a07104a71b769548b8ae50d6fadbabb9b9ea1ac5390095a7732e8a0759bbc782bf28dfaee82ee57c129ea2b236e864cf3f6411762169a4dd0ae0a62d61a05d5a7b87b32067b05c596639c0d388a246ffb76fdb71e72d91660b95df171a16b98c0f059c2fff0695f7f"]}, @generic="1ff121f97b55adfdc4bdd573cf16ef5e83b76d04498e0a25f980c9b0886e212bc9b2df29bbcf87cb24e49e44214d73aaee14f20a5fe7fb7cc5a7ac620866b929f9d254a3867bd774dcb2abae45ab528c0aa1db6f3ea1a9e7293010bfdc0da933148050f4ea9ea0498de47578e9eab61722dad0aa100ebda93fb05118cd80d29f6bbf6acf7524fdd107662f08f51425e82d9d177090aacb9af75f", @nested={0x24, 0x8c, [@generic="4d2c76704b5fcc1f65f0f974da3231f8", @typed={0x10, 0x3f, @u64=0x5}]}, @typed={0x8, 0x7}]}, 0x484}, 0x1, 0x0, 0x0, 0x20000840}, 0x4000000) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r2}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/14 15:00:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f0000000440)='irlan0\x00', 0x940}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x800) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0xcd5a, &(0x7f00000000c0)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xffffffff00000001, 0x9, 0x3, 0x4, 0x43}, &(0x7f0000000280)=0x98) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) 2018/03/14 15:00:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='oom_adj\x00') exit(0x0) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x76a) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@random="b5d809f95260", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x1c, 0x0, "a480f251afbb43b8a6b767d17fcab87b8db6b2d2"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x6}}, [0x5, 0x8, 0x3, 0x4, 0x1ff, 0x0, 0x8, 0x2, 0x9, 0x9, 0x1, 0xc8, 0x0, 0x100, 0xfffffffffffffffa]}, &(0x7f0000000080)=0x100) 2018/03/14 15:00:24 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f", 0x1, r0) [ 50.071693] audit: type=1400 audit(1521039624.226:67): avc: denied { map } for pid=7081 comm="syz-executor1" path="socket:[18418]" dev="sockfs" ino=18418 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/14 15:00:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, r0, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) io_setup(0x3108, &(0x7f0000000080)) 2018/03/14 15:00:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x9) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000140)="2f0000001d0003fd6d00003600000000f8dc0700020000001f5f08c90273730beeffff005867855e7fa50000000000", 0x2f}], 0x1}, 0x0) 2018/03/14 15:00:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000001500), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x62, 0x8, 0xfff, 0x4, 0x400}, 0x14) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/14 15:00:24 executing program 1: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000002c0)={0x1, 0x401, 0x8, 0xed8, 0xfffffffffffffffb, 0x9, 0x7, 0x81, 0x80, 0xee, 0x40}) fcntl$addseals(r0, 0x409, 0x8) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000000100)=""/199, 0xc7, &(0x7f0000000200)=""/166, 0x3, 0x3}}, 0x68) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f45148a97de7eb7c17c626a6563745f723a7574656d707465725f657865afbb0f591839635f743a7330202f7573722f736269e9618d9c99d0871b6e"], 0x3f) 2018/03/14 15:00:24 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x5e, r1}) 2018/03/14 15:00:24 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/03/14 15:00:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x7, 0x7}, 0x2785c331212cae5c, 0x2a288001, 0x10000, {0x5, 0x2}, 0x101, 0xb93}) 2018/03/14 15:00:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/59, 0x3b) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000440)={0x50000, 0x0, [0x7ff, 0x3, 0x100000000, 0x1, 0x2, 0x10001, 0x9, 0x7]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) ioctl$int_out(r0, 0x1, &(0x7f0000000080)) 2018/03/14 15:00:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x4a, 0x202, 0x1f, 0xfffffffffffffffe, 0xffffffffffffffff, 0x6}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x6, r0, 0x1}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x81, "f96ec281f28b7a8d93c8c70d41de20de7402e4a8ac87fd33367210cb2039302ffe3628620703263d352a39cf0f75bead76bc4b8ca48e25796055bfa0e7fd27e198160e1ebd46d02eaae2f2b93aa1ac5aa816e04408d2457733b33b3038fe7c24be58f6c5768e50650e9fd774d7fbe3338d4adba679cc1bb88e88c294e09ee3b5a5"}, &(0x7f0000000280)=0xa5) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000001f0000000095000000000040000000000000000000000000b6b57de729cf04bc0be697ef4a214d55d9585de468523447d7904a39e929f9c7d8b250667870aa7d49e123c9504bcd09e6f79d75c06e9449c380892e81bc8a547c05aee3f42456d10000000000000000000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/14 15:00:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfff) r2 = dup2(r0, r1) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0xfff) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/14 15:00:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x3, 0x4, 0x100000001, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x5, 0xdd4f, 0x7f, 0x40, 0xfb, 0x80000000, 0x4, {r2, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xc2}}, 0xfff, 0x8001, 0x7, 0x100, 0x6}}, &(0x7f0000000400)=0xb0) r3 = semget$private(0x0, 0x0, 0x7230e5403b958d02) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000440)=""/4096) r4 = socket$key(0xf, 0x3, 0x2) getsockname(r4, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) r6 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x4c0) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) r7 = socket$inet(0x10, 0x80000, 0x95) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000000)=""/253) r8 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x7, 0xffff, 0x9, 0x3, 0x0, 0x80000000, 0xffffffffffffffff, 0x401, 0x8], 0x9, 0x2, 0x4, 0x4, 0x3ff, 0x7f, {0x219, 0x1000, 0xfff, 0xc40, 0x8000, 0x5, 0x8, 0x3, 0x800, 0x8, 0x10000, 0x9, 0x3ff, 0x200, "4ca54f0e25ea0ee395e627b1b73c0c36043801972deb79ec2b4576c5205747ff"}}) sendmsg(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) [ 50.277387] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 [ 50.277696] audit: type=1400 audit(1521039624.433:68): avc: denied { map } for pid=7143 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=9419 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 50.312555] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 [ 50.321247] binder: BINDER_SET_CONTEXT_MGR already set [ 50.327326] binder: 7140:7156 ioctl 40046207 0 returned -16 [ 50.334331] binder_alloc: 7140: binder_alloc_buf, no vma [ 50.339890] binder: 7140:7148 transaction failed 29189/-3, size 40-8 line 2963 [ 50.352457] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.358760] binder: release 7140:7148 transaction 11 out, still active [ 50.365448] binder: unexpected work type, 4, not freed [ 50.370751] binder: undelivered TRANSACTION_COMPLETE 2018/03/14 15:00:24 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x10400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x90000, 0x0) futimesat(r0, &(0x7f00000000c0)='/', &(0x7f0000000140)) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x2) 2018/03/14 15:00:24 executing program 5: prctl$intptr(0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x20200) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/03/14 15:00:24 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/254, &(0x7f0000000200)=0xfe) write$eventfd(r0, &(0x7f00000000c0)=0x5, 0x8) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="86", 0x1, 0x1d7f4ce93769f49, 0x0, 0x12a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc2}}, 0x100000001, 0x0, 0x2000000000000081, 0x0, 0x22d5dc34150181ae}, 0x98) 2018/03/14 15:00:24 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) io_setup(0x9, &(0x7f0000f6c000)=0x0) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/03/14 15:00:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendto$llc(r3, &(0x7f00000000c0)="a535632df3b06144e6447d1531d524b925dbb047c7549d3ff149b72ad98e6d5054a8faa24cb5ed944e46c288aad8ddcf28cf29746ca9b6cdefa1a43ed6dddaf3da9cf539d468ca4b23a778e16e6e989e5fab7b15df8636c5572eb7f1d89d85ab7a47", 0x62, 0x20008001, &(0x7f0000000140)={0x1a, 0x10f, 0x7f, 0x40, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r3, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000)}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180)=0x1, 0x4) 2018/03/14 15:00:24 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/14 15:00:24 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xa3, 0x200000000002000) ioctl(r0, 0x40084146, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/14 15:00:24 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'irlan0\x00', 0x100}) write$selinux_context(r0, &(0x7f0000000280)="73797374656d5f753a6f6a6a6563745f723a67726f75700064645f657865635f743a733000340933d8cf49767d6b834fd3aa0758d48805977ce3006f01cb906fa0602b3a288afceac1264ba85fb755ba9a824b83a7f17beade6baff0baadb3b11cf93598dffe3678be7152a3ee89cbc625a5710b91770c7dca8f35708ce8d20dc8fe9adc4b14e91b592209729110d4897d8bcdb7baabf543af17fb7c1bc39808", 0xa0) [ 50.375878] binder: send failed reply for transaction 11, target dead 2018/03/14 15:00:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x20000000}) 2018/03/14 15:00:24 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b0, 0x138, 0x138, 0x0, 0x480, 0x228, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x6, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xff000000, 0x0, 0xffffff00, 0xff0000ff], 'nr0\x00', 'yam0\x00', {0xff}, {0xff}, 0x6f, 0xe806, 0x2, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x1, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80, [], 0x16}, 0x24, 0x2a, 0x9}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff], [0x0, 0x0, 0xffffffff, 0xffffffff], 'vlan0\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x0, 0x6, 0x16}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, [0x0, 0xff, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xff0000ff, 0xffffffff], 'lo\x00', 'bpq0\x00', {0xff}, {0xff}, 0x1, 0x100000000, 0x7, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x100000000}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0x0, 0xffffff00], [0xff0000ff, 0x0, 0x0, 0xffffff00], 'ipddp0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x1, 0x0, 0x33}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x0, 0x1, [0x800, 0xffff, 0x0, 0x81, 0x400, 0x7, 0x1, 0x6, 0x400, 0xcd1, 0x3ff, 0x7, 0x5, 0x1, 0xfffffffffffffff2, 0xffffffff], 0x5}}, @common=@eui64={0x28, 'eui64\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3c}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdc1) unshare(0x8000400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) clock_gettime(0x0, &(0x7f0000000300)) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000000c0)=""/174) 2018/03/14 15:00:24 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/14 15:00:24 executing program 1: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x1) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/14 15:00:24 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000580)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/14 15:00:24 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x400000004, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0x1ff]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x2, 0x80000000, 0x8, r2}, &(0x7f0000000140)=0x10) 2018/03/14 15:00:24 executing program 5: perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x7, 0x840) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000680)={0xfffffffffffffbff, 0x0, {0x0, 0x3, 0xfffffffffffffffe, 0x3, 0x17}}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={0x0}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r2, 0x100000000, 0x100000001}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x200100) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xed, "be0f5a0b25dc9303d7e37e26393bc5ec38a4ad02f923a91ce78ab0a86b7baefc1746d0beec132f4b7878be23d6b59efb3ad1e4673471541ca33582818b01ec2bc65f18c327d97a5a1fb171e80950009ccfe72e53d70e6e61f72db6f2b61e7274bbb88c0f8e1d80704b9c751629c526d8d6e68aa94917a4c433998cca340406ac1e0f615b424277f4e0a5588f1bd7ff5f23f59e4aadd3e1b37a2d3a5d76a9725fac7f2c57cca024a7b8620f5728dfb052b0238c444bc994fbfad369e66d584b5c711587fcc0bd270c8c041ed2db39805061f76360615c65eb8d4ad93ce9c7171b276f56a46e963fdb94379d57c5"}, &(0x7f0000000580)=0xf5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000005c0)={r4, 0x40}, &(0x7f0000000600)=0x8) tkill(r1, 0x1000000000016) 2018/03/14 15:00:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001afff8), 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x1f, 0x7f, "97ecf7560b7f8ec8f1e29f7bc1a21ed466f0c89630db283a32854a504603528fff97f7631419efa459ff74ae303c93a0e876eb45e319fa01e18bbffa2222af5a9e73da65d5e02911d54c3f3d3e811331451c04ac1098644b61637754854a92ce963ca6cda4bd23a93b2a4cf16de5f534e07efab2cbd113a76e565001a3f9a3dd16b58bfc83df19ca0b543b8d4cbc5416e7c47d6eef4b71803431e629bcb0c4db226aece8a7e503760ff2b97f724a8560a335a4caf0085033858bdb6397e3ba9fee042338252c90df33a4"}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c60000), 0x10) write(r0, &(0x7f000052c000)="c6", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7fff, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) 2018/03/14 15:00:24 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@ax25={0x3, {"96316f322e30f4"}, 0xa000000000000}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="ad84ae3971c69515e75ed3ad2ab145634d5e99aeb8aabdec5f65d11e5008b592e766e12aa0c7a1536ddde406fbee7e1e00ca6a0fe970844feb73b1a4ed0155bd5a2857942798b94236456af52642a49bf67af7f9bc9a710ccb78d3cf60d77e1ebcf917b9c74821f15b39dff4065104864bf775fd85a020d3dee879b030445035ce9a731c7997bd25732dbc664b8ba3e0515bd4b9dcf5a4c81d31d8f6746376c49e8f0d83ba791ece45a52b215d309ce98a3ad419f8fcb5f92463621562f22e2ea6bea42a85fb70d9adf9f71ba58e88b1a53d11b2a1bc7d3f93a46a9c7227e5a47ad7f9d5b0384329f799706a33735a4202fd29cb17", 0xf5}], 0x1, &(0x7f00000002c0)=[{0x68, 0x88, 0x8, "8adec052ef35edfe31c0f3b4b81c9dc156ec4603dc15f22ff6ce4db6a0d0456e95d850675de96642409aa7e222d11b70d438fae7e899332a03cf78f051e72940753241cb556dd6a20e4e0711357bfe4088e9"}, {0xb8, 0x84, 0x0, "98e9d7a3e8823af70c2a91bf2a31a6281a96b474bd0f05b1419356b6714603338141bc3f98d591b9fea75d7ef0fbae11ed1cdafb1e25703eb2f35672b1ff0f23f53ab456ee04f9d4b6284b8d4327c9adeed6fb993b1ccc47ff5c57feca488dee82e37e54a3971e4267d2bc133ebff2b41368730136a9e71ae17ea3bad01aedb33e1f9ee9f64beb56ace8b675b66e3275d23db41fe900cabb716d4cec6951a0b25ddd81bb6987aca0"}, {0x108, 0x72971b337f00f65, 0x10000, "fbc107e430f67e22959d5176c0b585b76ce7568f58db4c6681edb18bc33560b09976f9f10666e413947e855f7dd3b1bb1437cf8b252451e64aee145833b2ebc071e4656ffc4abddebbba0b379b2670abc436226db37357167abc19d2492e3af0461be8afb7e77d1e9002c479234c465c23f12f510935a9244f2a0a2f70c0da3f6340a1a26e2cac6963ad52feef719756467c04664aac99a8f66a054937de4f4c69fbf290519a5758bbfb990ec5551a553533860e477d4859032881f4d4e7059f9a0d1bc808f290f22639a3e557b9a9cfd11d0493793cc92efed654ffcac27e3b5220a532a28d7f93e84629ea36b379bd790d4e75ea8b1a"}], 0x228, 0x1}, 0x4000000) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000540)) 2018/03/14 15:00:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x10000, 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/14 15:00:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x7, 0x10000, 0x40000, 0x7, 0x3, 0x4, 0xa583, 0x1, 0x9, 0x2800000000, 0x9, 0xffff, 0x9d, 0x7, 0x4, 0x1], 0x6000, 0x1040}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000161f7b), &(0x7f0000000180)}, 0x20) 2018/03/14 15:00:24 executing program 2: clock_getres(0xffffffffffffffff, &(0x7f00003c0ff0)) r0 = msgget(0x2, 0x358) msgctl$IPC_RMID(r0, 0x0) [ 50.550270] audit: type=1400 audit(1521039624.705:69): avc: denied { write } for pid=7204 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 50.574134] audit: type=1400 audit(1521039624.706:70): avc: denied { getattr } for pid=7204 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 15:00:25 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x4) chdir(&(0x7f00000000c0)='./file0\x00') 2018/03/14 15:00:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/14 15:00:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480080, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) 2018/03/14 15:00:25 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f000000c140)=[{{&(0x7f0000000040)=@ax25={0x3, {"c0aef6431d2c89"}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000295be675192200000000000000010000000000000000000000"], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x1000, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/190, &(0x7f0000000000)=0xbe) 2018/03/14 15:00:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x10) close(r1) unshare(0x400) r3 = socket$inet6(0xa, 0x80003, 0x6) getpeername$inet6(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) r4 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x42001, 0x80) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r6, 0x80000, r5}) 2018/03/14 15:00:25 executing program 4: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x7fffffff, &(0x7f0000000000)={0x77359400}) setpriority(0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000000080)) r1 = socket(0x3, 0x5, 0x10000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1fd) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0xff, 0x3ff, 0x3b}, 0x8) 2018/03/14 15:00:25 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000014c0)={0x0, 0x28, 0x2, @thr={&(0x7f0000000480)="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", &(0x7f0000001480)}}, &(0x7f0000001500)=0x0) timer_settime(r1, 0x1, &(0x7f0000001540)={{0x77359400}, {0x77359400}}, &(0x7f0000001580)) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000300)={0xfffffffffffffffb}, &(0x7f0000000340), &(0x7f0000000400)={r3, r4+10000000}, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000280)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x9, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0xf1e, 0x80000001, 0x6}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000440)=0x6) pselect6(0x40, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x3, 0x5, 0x3ff, 0x6}, &(0x7f00000000c0)={0x9, 0x10000, 0x400, 0x0, 0x3, 0x0, 0x7fff}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x6, 0x0, 0x40, 0xa305}, &(0x7f0000000180)={r5}, &(0x7f0000000200)={&(0x7f00000001c0)={0x3}, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000015c0)={0x4, &(0x7f0000001480)=[{0x0}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000017c0)={r7, 0x627}, 0x8) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001700)={r6, 0xa, &(0x7f0000001600)=[0x5, 0x80, 0x7, 0x2, 0x1, 0x1dd, 0xeb, 0x80, 0xfffffffffffeffff, 0x528000], &(0x7f0000001640)=[0x1000, 0x6, 0x1000, 0x52], 0x0, 0x4, 0x9, &(0x7f0000001680)=[0xa0, 0xfffffffffffeffff, 0x1000, 0xffffffffffffff40], &(0x7f00000016c0)=[0x8001]}) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000800c90000200000000000009078ac141400ac1414bb0704ff004e204e2000089078"], &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000380), 0x6, 0x0) 2018/03/14 15:00:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000080)) 2018/03/14 15:00:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{0x0, 0x0, &(0x7f0000000080)=[{}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f00000003c0)=""/166, 0xa6}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000001480)=""/229, 0xe5, 0xa6}, 0x1}, {{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)=""/3, 0x3}], 0x1, &(0x7f0000001640)=""/195, 0xc3, 0x4}, 0x51e}, {{&(0x7f0000001740)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000017c0)=""/107, 0x6b}, {&(0x7f0000001840)=""/154, 0x9a}, {&(0x7f0000001900)=""/234, 0xea}, {&(0x7f0000001a00)=""/208, 0xd0}], 0x4, &(0x7f0000001b40)=""/148, 0x94, 0x1}, 0xffff}, {{&(0x7f0000001c00)=@sco, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001c80)=""/4096, 0x1000}], 0x1, &(0x7f0000002cc0)=""/146, 0x92, 0x6}, 0x4a}, {{&(0x7f0000002d80)=@rc, 0x80, &(0x7f0000003200)=[{&(0x7f0000002e00)=""/142, 0x8e}, {&(0x7f0000002ec0)=""/157, 0x9d}, {&(0x7f0000002f80)=""/89, 0x59}, {&(0x7f0000003000)=""/209, 0xd1}, {&(0x7f0000003100)=""/247, 0xf7}], 0x5, &(0x7f0000003280)=""/214, 0xd6, 0x2}, 0x100}, {{&(0x7f0000003380)=@rc, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003400)=""/222, 0xde}, {&(0x7f0000003500)=""/240, 0xf0}, {&(0x7f0000003600)=""/48, 0x30}, {&(0x7f0000003640)=""/216, 0xd8}, {&(0x7f0000003740)=""/84, 0x54}], 0x5, &(0x7f0000003840)=""/153, 0x99, 0xf8}, 0x1000}, {{&(0x7f0000003900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003980)=""/126, 0x7e}, {&(0x7f0000003a00)=""/191, 0xbf}, {&(0x7f0000003ac0)=""/62, 0x3e}, {&(0x7f0000003b00)=""/98, 0x62}], 0x4, &(0x7f0000003bc0)=""/249, 0xf9, 0x9}, 0xffffffffffffff00}, {{&(0x7f0000003cc0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005180)=[{&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/206, 0xce}, {&(0x7f0000004e40)=""/138, 0x8a}, {&(0x7f0000004f00)=""/195, 0xc3}, {&(0x7f0000005000)=""/89, 0x59}, {&(0x7f0000005080)=""/235, 0xeb}], 0x6, &(0x7f0000005200)=""/87, 0x57, 0x2}, 0x3}], 0x8, 0x2000, &(0x7f0000005480)={0x0, 0x989680}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000054c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/254) 2018/03/14 15:00:25 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) dup3(r1, r2, 0x80000) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) 2018/03/14 15:00:25 executing program 3: madvise(&(0x7f0000b47000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3}) 2018/03/14 15:00:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa0801, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd2(0x0, 0x0) 2018/03/14 15:00:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) 2018/03/14 15:00:25 executing program 4: socket$netlink(0x10, 0x3, 0xf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="87854448f4c27a9736141e777da6f089b32c69e0179bed13583fb46e3a1d6be39c09340ad879316f820fcae1686f06a3e24fb597e440a8858188f6ab29cb9e3c3f6f245acbe3948705c39e6c3e2859e144108cb7f308cf5e05ba1f38ecc483b6fd95fe296eb351fe169db76426e9a30da468d74b32a5acffb9c2cb70649e32b0d2a26024c3961ba72d41d94cbc42031388ee752f0766507a07fddee9e8b50656fb75e44336dbdf0dfd33dd739974f67c413c36e04605156c4932230edd380efbaf642664748b320f04aa862aba88691402c4eccd70c187d530d92eea8e4f5e380c522f34c25ae3612f", 0xe9}, {&(0x7f0000000140)="3786d6ac9b58b80c31f8c17cb3edd256606e2101f8d495d49a662e13c9d5c10ecb510e9c92edda1544e0ec268fb026b87877f1", 0x33}, {&(0x7f0000000180)="c646cc525602e0d12c534196f9f9178e054c63d37db3df064fab219f2da8ad4525", 0x21}], 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) 2018/03/14 15:00:25 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0x9, 0x4, r0}, 0xfffffffffffffec7) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r1}, 0x40e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000000), &(0x7f0000b88000)="13", 0x7}, 0x20) 2018/03/14 15:00:25 executing program 7: socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000140)) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x200, 0x200080) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="02", 0xfffffffffffffff9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) dup3(r1, r2, 0x80000) 2018/03/14 15:00:25 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x800) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3f, 0x8000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x2a5, 0x2, 0x1}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x20) 2018/03/14 15:00:25 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) 2018/03/14 15:00:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20000000000000d0, &(0x7f0000000000), 0x4) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000080)=""/104) 2018/03/14 15:00:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4400, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4ad) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") preadv(r0, &(0x7f00000022c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/161, 0xa1}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f00000021c0)=""/249, 0xf9}], 0x5, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002340)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000023c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000002380)={r0, r0, 0x6}) 2018/03/14 15:00:25 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/14 15:00:25 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x420000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'ip6gre0\x00', 0xfffffffffffffff7}) setsockopt(r0, 0x800000010d, 0x20000000e, &(0x7f0000000040)="02", 0x1) 2018/03/14 15:00:25 executing program 2: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/14 15:00:25 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x58}}], 0x1, 0x0) 2018/03/14 15:00:25 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x4, 0x9, 0x7fff, "3ca6373ec16eba987e7107ff52a2881e99fa310827ca0e485cec8a57fab8f096aa76c76c473d2dea1d96895fa3b0ed9cb1b4d3cce19cc4a7e84f8df7d1d435", 0xf}, 0x60) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x80000000, 0xfffffffffffffce4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'syzkaller0\x00'}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000040)={@rand_addr, @loopback, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x5, 0xffff, 0x20}, 0x14) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8013, r0, 0x0) writev(r2, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/14 15:00:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 51.322048] QAT: Invalid ioctl [ 51.334644] QAT: Invalid ioctl 2018/03/14 15:00:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0xffffffffffffff7e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4496386325297890b580ad80c7eca73307d978f4bfc8c8153fa47420f16087f5", 0x20}], 0x1, &(0x7f00000000c0)}, 0x20000001) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/14 15:00:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) socket$pppoe(0x18, 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x3, 0x401, 0x401, 0x3ff}, {0x9, 0x5, 0x4, 0x4}, {0x100000000, 0x1}, {0x9, 0x401, 0x400, 0x6}]}, 0x10) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) faccessat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x18, 0x100) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/03/14 15:00:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200400, 0x0) recvmsg(r0, &(0x7f0000003780)={&(0x7f0000003700)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000, 0x8000}, 0x2000) prctl$setname(0xf, &(0x7f00000036c0)="006464762f6c697800109cf6873600000000000000000000000000") r1 = socket(0xa, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000001c0)={0x81, 0x3000}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @empty, 0x0, 0x1000}) recvmsg$kcm(r1, &(0x7f0000003680)={&(0x7f00000012c0)=@sco, 0x80, &(0x7f0000002600)=[{&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/165, 0xa5}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000001480)=""/59, 0x3b}, {&(0x7f00000014c0)=""/106, 0x6a}, {&(0x7f0000001540)=""/169, 0xa9}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x7, &(0x7f0000002680)=""/4096, 0x1000, 0x1}, 0x122) 2018/03/14 15:00:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) ioctl$TIOCNXCL(r1, 0x540d) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/03/14 15:00:25 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) [ 51.424201] audit: type=1400 audit(1521039625.579:71): avc: denied { map } for pid=7296 comm="syz-executor5" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/14 15:00:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x204) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) 2018/03/14 15:00:25 executing program 3: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) getrusage(0xffffffffffffffff, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/14 15:00:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/14 15:00:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x7fc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200)=0x4000005, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000240)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000380)) accept$unix(r0, &(0x7f0000000300), &(0x7f0000000100)=0x6e) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x70, 0x4}, {0x2, 0x9}, 0x9, 0x4, 0x6}) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/14 15:00:25 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/14 15:00:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x80000000000001, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412870a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efbc43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {0x400000000000}, {}, {}, {}, {0x0, 0x5}, {}], 0x20000000000000f7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) io_destroy(r1) sendto$inet(r0, &(0x7f0000000000)='*', 0x1, 0xfffffffffffffffe, &(0x7f00000001c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@broadcast=0xffffffff, @empty, r2}, 0xc) 2018/03/14 15:00:25 executing program 5: unshare(0x4120ffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000085f000), 0x0, 0x0) 2018/03/14 15:00:25 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23}}) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendfile(r0, r1, &(0x7f00000000c0), 0x10001) 2018/03/14 15:00:25 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000280)={0x5, 0x3, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x401) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000200)={0x4000000, 0xfffffffffffffff8, 0x7}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/03/14 15:00:25 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000140)=""/227) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000000)=0x261) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x4, r1}) 2018/03/14 15:00:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffbff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x800, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00010400", @ANYRES32=r2, @ANYBLOB="000000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x26, 0x2, @thr={&(0x7f0000000000)="3e29335216a49f903503a2e6", &(0x7f0000000200)="b30d1b43d5536d7263215c2e8d61ebfd00b29ce24ee695c206918dfc83b64d965eb9a98afcfddfd4b20b053c50c56be818cdf4a086d99a7507c05de6fcd45ea937cdbcbc478b186199851d2321c9b36f69b5228f62907a0669f8371f7a18b8921931fccb96a6f67dc197d08f94d7"}}, &(0x7f0000000140)) 2018/03/14 15:00:25 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) getpeername$ipx(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x8001, 0x100000000, 0x80000000, 'queue0\x00', 0xff}) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f00000004c0)=""/7, 0x7}], 0x4, 0x0, 0x0, 0x20000000000}, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) 2018/03/14 15:00:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0xfffffffffffffffc) 2018/03/14 15:00:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x100000001, @empty, 0x1}, 0x0, [0x0, 0xfffffffffffffffc, 0xfffffffffffffbff]}, 0x5c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x7000, 0x4, 0xe, 0x8001, 0x1, 0x1f, 0x8, 0x2, 0xc4, 0x7ff, 0x12, 0x80000000}, {0x0, 0x10000, 0x8, 0x10001, 0x0, 0x8001, 0x8000, 0x0, 0x9fd, 0xa71d, 0xffffffff, 0x6}, {0x1, 0x1, 0x0, 0x44, 0x800, 0x101, 0x6, 0x40, 0x9, 0x7fffffff, 0x5, 0x3}, {0x5004, 0x4000, 0xd, 0x6, 0x2008000, 0x1, 0x8b22, 0x0, 0x1ff, 0x39, 0x25aeefe0, 0x5}, {0x6000, 0xf000, 0xf, 0xaf2d, 0x100000001, 0x2dd5, 0x1000, 0x200, 0xfffffffffffffff8, 0x2, 0x5654, 0x7cf}, {0x0, 0x0, 0x4, 0x8da, 0x4, 0x1000, 0x1, 0x4, 0xfffffffffffffff8, 0x101, 0x1ff, 0xebc7}, {0x117004, 0x2, 0xf, 0x1ff, 0x200, 0x7fff, 0xff, 0xb30, 0x6, 0x2, 0x8001, 0x2}, {0x1, 0x0, 0xa, 0x9, 0x0, 0x1, 0x2, 0x6, 0x40, 0x1, 0x4, 0x3}, {0x3000}, {0x105000, 0x6000}, 0x80000000, 0x0, 0x113000, 0x10000, 0xe, 0x2500, 0x4, [0xa4, 0x7, 0x9, 0xbf1b]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) epoll_create(0x69) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9, "44d7d008e52495114d"}, &(0x7f00000000c0)=0x11) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/14 15:00:25 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/14 15:00:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/117, 0x75}, {&(0x7f00000003c0)=""/52, 0x34}], 0x8) [ 51.606486] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.637606] syz-executor1: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2018/03/14 15:00:25 executing program 6: r0 = socket$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 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) [ 51.640988] audit: type=1400 audit(1521039625.793:72): avc: denied { read } for pid=7376 comm="syz-executor0" path="socket:[19809]" dev="sockfs" ino=19809 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.649536] syz-executor1 cpuset=/ mems_allowed=0 [ 51.682885] CPU: 1 PID: 7377 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #352 [ 51.690155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.699484] Call Trace: [ 51.702053] dump_stack+0x194/0x24d [ 51.705658] ? arch_local_irq_restore+0x53/0x53 [ 51.710303] ? idr_get_free+0xfd0/0xfd0 [ 51.714254] ? kernel_text_address+0x102/0x140 [ 51.718822] warn_alloc+0x19a/0x2b0 [ 51.722425] ? zone_watermark_ok_safe+0x400/0x400 [ 51.727245] ? depot_save_stack+0x2ca/0x460 [ 51.731548] ? save_stack+0xa3/0xd0 [ 51.735148] ? save_stack+0x43/0xd0 [ 51.738745] ? kasan_kmalloc+0xad/0xe0 [ 51.742605] ? __kmalloc_node+0x47/0x70 [ 51.746552] ? kvmalloc_node+0x64/0xd0 [ 51.750424] __vmalloc_node_range+0x4f0/0x650 [ 51.754899] ? lock_release+0xa40/0xa40 [ 51.758856] ? xt_alloc_entry_offsets+0x21/0x30 [ 51.763497] __vmalloc_node_flags_caller+0x50/0x60 [ 51.768402] ? xt_alloc_entry_offsets+0x21/0x30 [ 51.773046] kvmalloc_node+0x82/0xd0 [ 51.776737] xt_alloc_entry_offsets+0x21/0x30 [ 51.781210] translate_table+0x235/0x1690 [ 51.785336] ? lock_release+0xa40/0xa40 [ 51.789287] ? check_same_owner+0x320/0x320 [ 51.793586] ? __check_object_size+0x8b/0x530 [ 51.798063] ? __might_sleep+0x95/0x190 [ 51.802017] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 51.806841] ? kasan_check_write+0x14/0x20 [ 51.811052] ? _copy_from_user+0x99/0x110 [ 51.815178] do_ip6t_set_ctl+0x370/0x5f0 [ 51.819220] ? translate_compat_table+0x1c50/0x1c50 [ 51.824226] ? mutex_unlock+0xd/0x10 [ 51.827926] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 51.833184] nf_setsockopt+0x67/0xc0 [ 51.836877] ipv6_setsockopt+0x10b/0x130 [ 51.840930] tcp_setsockopt+0x82/0xd0 [ 51.844713] sock_common_setsockopt+0x95/0xd0 [ 51.849191] SyS_setsockopt+0x189/0x360 [ 51.853146] ? SyS_recv+0x40/0x40 [ 51.856580] ? SyS_epoll_create+0x182/0x240 [ 51.860879] ? move_addr_to_kernel+0x60/0x60 [ 51.865271] ? do_syscall_64+0xb7/0x940 [ 51.869225] ? SyS_recv+0x40/0x40 [ 51.872655] do_syscall_64+0x281/0x940 [ 51.876516] ? __do_page_fault+0xc90/0xc90 [ 51.880742] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.886255] ? syscall_return_slowpath+0x550/0x550 [ 51.891159] ? syscall_return_slowpath+0x2ac/0x550 [ 51.896072] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 51.901448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.906272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.911436] RIP: 0033:0x453e69 [ 51.914603] RSP: 002b:00007ff39c7e6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 51.922288] RAX: ffffffffffffffda RBX: 00007ff39c7e76d4 RCX: 0000000000453e69 [ 51.929551] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 51.936794] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 51.944039] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff 2018/03/14 15:00:26 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x10000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/173) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/14 15:00:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000001, r1) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) prctl$getreaper(0x5, &(0x7f0000000000)) 2018/03/14 15:00:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x4001e) [ 51.951281] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 51.958820] Mem-Info: [ 51.961280] active_anon:98654 inactive_anon:65 isolated_anon:0 [ 51.961280] active_file:3510 inactive_file:8561 isolated_file:0 [ 51.961280] unevictable:0 dirty:71 writeback:0 unstable:0 [ 51.961280] slab_reclaimable:8372 slab_unreclaimable:91095 [ 51.961280] mapped:24358 shmem:70 pagetables:800 bounce:0 [ 51.961280] free:1388795 free_pcp:341 free_cma:0 2018/03/14 15:00:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x3, 0x710f, {0x82, 0x5}, {0x4, 0x6b}, @rumble={0x3, 0x10001}}) 2018/03/14 15:00:26 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000280)=0x7, 0x8) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000380)=""/243, 0xf3}], 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x0, r1, 0xfffffffffffffffd) clone(0x0, &(0x7f0000001280), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x200}}, [0x4, 0x3, 0x1, 0x4, 0x40, 0x10001, 0x4, 0x1e19, 0x1ff, 0x0, 0xffff, 0x79, 0x3a4c0000000, 0xffff, 0x6]}, &(0x7f00000001c0)=0x100) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x8, 0x1012c1) [ 51.994526] Node 0 active_anon:392484kB inactive_anon:260kB active_file:14040kB inactive_file:34244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97432kB dirty:284kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 190464kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 52.022587] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 52.049690] lowmem_reserve[]: 0 2864 6373 6373 2018/03/14 15:00:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d4e383e5b3b60ced5ce6b5b4", 0x314) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x101000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x5, 0x2, 0xfffffffffffffffa, {r3, r4+10000000}, 0x7, 0x5}) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 52.054344] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:696kB free_cma:0kB [ 52.082101] lowmem_reserve[]: 0 0 3509 3509 2018/03/14 15:00:26 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000019c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000140), r1, r0}}, 0x18) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x800) [ 52.086476] Node 0 Normal free:2594416kB min:37120kB low:46400kB high:55680kB active_anon:404972kB inactive_anon:260kB active_file:14040kB inactive_file:34244kB unevictable:0kB writepending:284kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4992kB pagetables:3200kB bounce:0kB free_pcp:360kB local_pcp:124kB free_cma:0kB [ 52.116300] lowmem_reserve[]: 0 0 0 0 [ 52.120160] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 52.133905] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 3*16kB (UM) 4*32kB (UM) 1*64kB (M) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB 2018/03/14 15:00:26 executing program 3: r0 = socket(0xa, 0x803, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00018000400edfc0e800000000004e747508408c6bf1576311fac4fffeb0800010048050020", 0x2d) 2018/03/14 15:00:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000040)={@void, @hdr={0x2, 0x87, 0xfffffffffffffffc, 0x4, 0x29, 0x2}, @mpls={[{0x0, 0x9, 0x5, 0xffffffffffffff81}, {0x5, 0x8, 0x1, 0x5}, {0x8a, 0x5, 0x6, 0x4}, {0x5, 0x2cc, 0x3, 0xffffffffffffffc1}, {0x3, 0x55e, 0x20, 0x4}, {0x9, 0x300, 0x1f, 0x3}, {0x101, 0x3, 0x100000000, 0x228b}, {0xfffffffffffeffff, 0xf7a, 0x1, 0x8}, {0x3ff, 0x6, 0x7, 0x2}], @ipv6={0x7, 0x6, 'seN', 0x414, 0x11, 0x9, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@dstopts={0x1, 0x10, [], [@jumbo={0xc2, 0x4, 0xfd}, @calipso={0x7, 0x20, {0x70, 0x6, 0x0, 0xfffffffffffff8f0, [0x3, 0x4, 0x3ff]}}, @jumbo={0xc2, 0x4, 0x100}, @calipso={0x7, 0x10, {0x70000000000, 0x2, 0x3f, 0x18c3, [0x401]}}, @ra={0x5, 0x2, 0x23b7}, @calipso={0x7, 0x40, {0x64a8, 0xe, 0x80000000, 0x4, [0x100, 0x4, 0xff, 0x3, 0x8, 0xad5, 0x3f]}}]}, @hopopts={0x4, 0x5, [], [@calipso={0x7, 0x28, {0x80000001, 0x8, 0x1ff, 0x80000000, [0x9, 0x4, 0x1ff, 0x5c3]}}]}, @dstopts={0x0, 0xd, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x100000001}, @calipso={0x7, 0x40, {0x8, 0xe, 0x8, 0x35, [0x2280, 0x9d2, 0x8000, 0x8001, 0xa000, 0x2, 0x3]}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xad, 0x0, [0x7d7, 0x1], "fbc56460fa8765d9a6a7d1c26eabdf2de242844d35e221b41dfad4317e8197edd5afe9867cd78e83c046051f285cc3c3ae43927d59920c395e2ed6a389c1776b64baa7ab323a37164d71bf3cb23bb59553cf5e777f2700312ecd02536c53dce783c27da3ec9a42c53ce5d692d4153c898d02a5df97cb3353fc8e401de27d53eceea42cf78ecd4f35cea6725d1b2169acb913357d2b03424e6a47317e4652571bb30721dfd1c5df81494ed2d739"}, {0x1, 0x0, 0x3, 0x334a, 0x0, 0x0, 0x800, [0x7, 0x2], "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"}, {0x4, 0x0, 0x2, 0x8abd, 0x0, 0x0, 0x86dd, [0x1f], "c96404945978305a4c1f6fe2bc0f34"}, {0x8, 0x88be, 0x0, {{0xff, 0x1, 0x20, 0x4, 0x6, 0x1, 0x3, 0x10001}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x6, 0x2, 0x1, 0x81, 0x80000000, 0xffffffffffff8001, 0x3, 0x1}, 0x2, 0x8000, 0x40, 0x100, 0x7, 0x1, 0xff, 0x40, 0x7fffffff, 0x1ff}}, {0x8, 0x6558, 0x2, "4f1a752b91c411ecb626c0bf6e6dfe104d16f34170e4288ea28a06fbd1cdcdcb64fc73faf3ed6ceca8ccd743dc60fcc950a7ba1a231042b4e4caef21a10d0f1287d9ba881f06fc5745070e5d71d12b58961f213f4893fe8d2a408134526d6661c3128be23437c66367e0c292d9a14523ffe12f979bc79aa17d9db634142be7bb98ae694cb53089d8b8866f21646f2866a3abf9fb6e6ad5b097712dc15836b90f1529d8323bb7fbc29ecf6abeab66a8cac66a98a1d9d30b3fcc5b1f551174b4f5fbdb88f373012f51bcc61a7601"}}}}}}, 0x46a) tkill(r2, 0x7) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) [ 52.149838] Node 0 Normal: 106*4kB (UME) 53*8kB (M) 1863*16kB (UM) 507*32kB (UM) 113*64kB (UME) 31*128kB (UME) 49*256kB (UME) 22*512kB (UME) 17*1024kB (UME) 3*2048kB (UM) 603*4096kB (M) = 2575328kB [ 52.167691] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 52.176286] 12140 total pagecache pages [ 52.180307] 0 pages in swap cache [ 52.183773] Swap cache stats: add 0, delete 0, find 0/0 [ 52.189156] Free swap = 0kB [ 52.192183] Total swap = 0kB [ 52.195223] 1965969 pages RAM [ 52.198343] 0 pages HighMem/MovableOnly [ 52.202358] 329727 pages reserved 2018/03/14 15:00:26 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000a00)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="fa632811ee9a2626d465a371087790fff1df60de58551d2723d1800ef4109c9e2f0ad5e24a036d5552289c9d5acf", 0x2e}, {&(0x7f00000000c0)="d0801e24b143d6f5824fe7a842c3648b48", 0x11}, {&(0x7f0000000100)="6783eb4dcdf0a171ce9f430c44bd784174555e06f750852e39f28886049633a744b4ac56587360e40a09484628b687d27b79f54afd9069872367158671d0f2d3876b76a8af00914feb90b1289c49c89c1cf30048b230748f5716bab77d88462d4e029607522c365089553c541a1e375c58e9c7d7c8cdba8d424a", 0x7a}, {&(0x7f0000000180)="b0c9dbc4fb6b4dfe02c50be6667d897cc3bf8e7712497e18ac182dd9cd636634fdc77cdbb5a3ecd5205b9f604d9bb6d4cfafdc932e26d491988a8ee0d269bcaa09008f31b1e43152c765c59efbe1bb03c6e1cda183f0b2c01e920f35532416cddbed8c9f96dbefcb0571aae5f906987dc958219593a484e8f44ce4bf4fcfdb61ac44917b6c99bdf4bd0b5d09123de7331a362778d84f125df87568d997faf436af687827fc895c32c976040809fe7baf4f0c55f335ed67a4d10977445cf36afc6f464af4d724fd2b7c8a6e9e5d17e29cca4b09203210", 0xd6}, {&(0x7f0000000280)="ce1737f9786c9df052d09bdf40bb84364b551683fd0b24d6fb52dbb4a0b223f335df8d214d8908d9376805cc1f", 0x2d}, {&(0x7f00000002c0)="55d34c830724a1040e60adc7bb99ad77523a528a76cf7f4b7e1d499928ec1909dbffa8ed8b83043022f14552953c4f280af8412452cfb751d963323f569a981f0bb013a24672ec9bb875a0a785af737c01e25b3c364082ec8a4d2bab53c15c2ed9ac518b8ba3623023f451d39125a3607188a63d61faa8a3515141", 0x7b}, {&(0x7f0000000340)="fdde57e4fdf41b67a9b0f0f787e8475e9bf8a61dda932678fb8395152d7d5e", 0x1f}], 0x7, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r1, r0, r0]}], 0xc8, 0x4000014}, {&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000007c0)="3a804615a979e53dd3a66f392775df52804f260f562753cca2750781a8e7c8e5e6b51ced62bc0c733845a23dbcaeab3773a197d2567a362f91ada80c0b6bf79a8f9840626fe8d86ba1e591d7c24b815065a3f1fc717ec7ed42a3b4caffb04adba3bd9c3f75daf2da2a58ee09972eea712c8834127881cd27068bfdb17c73002ed56546d16fef6e8bd5eed0665bf9f71619f843cc4b6e829f31215ab6875bf7fa1ee229183494cb41936bfff8dc66e0b42e5f31701cacf50180f019959764", 0xbe}, {&(0x7f0000000880)="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", 0xff}], 0x2, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x48800}], 0x2, 0x0) close(r0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/14 15:00:26 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000001c0)='posix_acl_access,\x00') 2018/03/14 15:00:26 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r1, 0x2b}], 0x1, 0xade) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000140)="96", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/14 15:00:26 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) fcntl$setlease(r0, 0x400, 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/14 15:00:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80000) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x91, {0x8001, 0x9, 0x7, 0x3f, 0x7093, 0x7}, 0xffff, 0x6}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="9e", 0x1}], 0x1, &(0x7f0000000400)}, 0x8000) 2018/03/14 15:00:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x0, &(0x7f0000613f91)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x200) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/03/14 15:00:26 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x80000000, 0x6) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/136, 0x88) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/76, 0x19) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000280)) sendto(r0, &(0x7f00000002c0)="c68199ca06f8c3a84a03476f6e9d1c4b58e63c30245110e77264c1dec67c96da044caf0ffdbec1b92774679792b409ad0917e05123b6898ed8799b26ce9dc0c224551291c65e70bd847917a05815aa2d78d33efa95a3b279bace", 0x5a, 0x4, &(0x7f0000000340)=@ipx={0x4, 0x100000000, 0x101, "8a9418eaedb9", 0x9}, 0x80) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/14 15:00:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/14 15:00:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r1, r2) 2018/03/14 15:00:26 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x1, 0x0, 0x500, 0x3, 0x800140, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) bind(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001440)='/dev/hwrng\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x1ff, 0x80000, 0x18000, 0x9, 0x3, 0xfbd, 0x7fffffff, 0x40, 0x1, 0x9, 0x10000, 0xffffffffffffffaa, 0x1, 0x800]}, &(0x7f0000001580)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000015c0)={r3, 0x6, 0x33, "56cca7e3c889a546fcf050482e870c7735eb6b7c15f0826b3e18262261da8561c55230680aa6cdd2a5a92dddc74e72887d3796"}, 0x3b) 2018/03/14 15:00:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x9fffe, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8000035c6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000003c0)=ANY=[@ANYBLOB="070000000000e816c4c82ef10a33fff98aa1bfe092d1191a66eb6f6ed5cd8e1f8bef69fb846c3d81927711aa6451f550329f03614577a097038b9b99bcf87fd5ed932fd0ce5c4eb1c792300d268687ba5d9a4d46ca69b348be0aa9da117d43c9719cab933d4012d125d6bbe6a3df8f3dcf4da5d5eb9ba298217353de149d52ac7351886c8292bc214defa6edd257915ac708c1b04f1f91ab7815a96d"]) futex(&(0x7f0000000200)=0xfffffffffffffffd, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000140), 0x0) futex(&(0x7f0000000040)=0x1, 0x3, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x1) 2018/03/14 15:00:26 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000003c0)="2128a9643d0bc236388b1ca510175ae40f4f9f61fbf5e1883d1a9cc01cb0575f66e8349faf072e4f25b50c1600dbccc38472e285d3d18d1a59279388e15332917869090eebefba2452228e87daa4702d6de82504d2a3ab31e636a4b95083b75dd671a410ce1a3b7ad49f83b8c21a34177c5525d689ca8088a770d670bdb559737a8b43a46d59deca947fac4c303b8ccc25181355e5e75eff9d2cfdee378ae15a0ad78784e4fa302fbe8b0da93c1817a1c4b2b2f81e5c2be0274c7bb56b76ecb2bd51d0a65803e4d1ce778d39394cc0cd27973a0d72fd619efd069d0aa6d2fc16c8435e63b88034", 0xe7) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='user\x00', r4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r4}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/03/14 15:00:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x25}}) 2018/03/14 15:00:26 executing program 6: r0 = socket$inet(0x2, 0xa, 0x10007e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0xd18, [0x0, 0x20000680, 0x20001070, 0x200010a0], 0x0, &(0x7f0000000000), &(0x7f00000014c0)=ANY=[@ANYBLOB="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"]}, 0xe97) 2018/03/14 15:00:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@bridge_getlink={0x38, 0x12, 0x501, 0x0, 0x0, {0x7}, [@IFLA_BROADCAST={0xc, 0x2}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x38}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002f00)=0x14) sendmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000040)=@rc={0x1f, {0x5, 0x7, 0x7f0, 0x9, 0x401, 0xb1}, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="1af3c52e8c166620bf1352e4bb3c391536a0ee8ba0524b6b4a0e4ad49cbfe1e8f5c108fbec957f1d49c8190d49ea5c6b3182badee2a8c8f888493f21167e3117ff95e1", 0x43}, 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{&(0x7f0000003140)="b4f9786ce06aa13d29fb0a86f45eb1906e4d1596301deca7cfabff2728d0f082344c33890321f43d47df907681ee7dee540305bf88b37b01a26dadd14b4af075b3b929efe8126eea089aab531c3490dec331c4f4c59e5ec77d24949d5893", 0x5e}, {&(0x7f00000031c0)="06bf5167579bedc0184b693943eec15b80278ff823960e1975443ecd1374ccac7fe70e13e176a86a941e04b95c824558b801be4fb2527021764e2a7474e1ed602617c90df685eaac12fe34f820e43f52fb5bf96712ef6b705a25c9891f505b184213e87b5416bef3ebd90193f6981bb85d3185c239e60838b07544fda181455344ca3095ab4647bdcb8e894d3e700d2709b1e9976e7f228ee42a57353a524cf94dac4b2685f70119455ef9a233ff8e16b74a12c2c0a519e5b4a5f6c68d793ebc7744e555", 0xc4}, {&(0x7f00000032c0)="d7240707c10bd847dec0ca023f5af51fc31b9b01ef0aa25ca02d797a91915c1988e2c545db796f4a73502587f84f132b540613954060918ab98f24de937f4d8100c60f53cca164a04bbac768edfe647f0d029603b681fc5412959ac37bd6058441f643cfcfcaacdb949fd188c83e3bd3", 0x70}, {&(0x7f0000003340)="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", 0x1000}, {&(0x7f0000004340)="c23f4be5752e1e9ec527bd3b71617f85adee797274b958fdfa5e21109ae1d30c7c3e9108a592c83190c5f7f99cf570042bb5e61dc4e849a516f7e054b5bed48ef53fcf791e18dcb828a41588b045d7709a432f8f73e09004e2b10ce6e5de6572e85f7a3a", 0x64}], 0x7, 0x0, 0x0, 0x800}, 0x8001}], 0x3, 0x10) 2018/03/14 15:00:26 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x200, 0x9, 0x60, 0x8, 0x2, 0x7}) 2018/03/14 15:00:26 executing program 3: r0 = socket(0x2000000000000010, 0x803, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) write(r0, &(0x7f0000000000)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) rt_sigreturn() 2018/03/14 15:00:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0xfffffedb) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005f5fc0)=[{0x3, 0x91}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/03/14 15:00:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/14 15:00:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x80000000, 0x7}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/152, 0x8}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) 2018/03/14 15:00:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000fea)='/selinux/checkreqprot\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000000)={0x6, 0xffffffff, 0x2000, 0x100000000, 0x7fffffff, 0x5, 0x5d8, 0x8, 0xffffffff}) read(r1, &(0x7f0000000faf)=""/81, 0x51) 2018/03/14 15:00:26 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) pipe(&(0x7f0000000040)) 2018/03/14 15:00:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffeffff, 0x4a6080) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="1a3cc4e7434a258c45f5460bf98ce18f89ee678133ea3d4307e336fd24302793bd713b6cbf6d72915b4c9f5edccb45c0629026fc38a0d846d301f3cc461246a0e7832246744cf3") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) [ 52.435922] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/14 15:00:26 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r1+30000000}}, &(0x7f00006dcfe0)) 2018/03/14 15:00:26 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) socket$pptp(0x18, 0x1, 0x2) write$selinux_validatetrans(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61646a74696d655f747b88fb2c3a72a1f6656d5f753a6f626a6563746e5f743a733020000020756e636f6e66696e656400ed877700144b565d583337ad440d02caed1c6c87bfcce1"], 0x28) 2018/03/14 15:00:26 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) rmdir(&(0x7f0000000080)='./file0/file0\x00') munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/03/14 15:00:26 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x25, "21629ceaba35373e644aa59c05551acd079a5ad01cbba1b53d959abdc9a9c700a207f1f195"}, &(0x7f00000000c0)=0x2d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xfffffffffffff0ba, 0x10, 0x138, 0x287a}, &(0x7f0000000140)=0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000001c0)="17", 0x193) 2018/03/14 15:00:26 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [], {@generic={0xe99f, "d1db147606a84cc04894c5a8be9e3aaeda59218fed2cde44ad168b07b50229ade9c6b836f9d02049c8e76b1b78caec4f6876f638d420d7eb58e7ea62427b25c192830b62593230edc94df1474325c7e8da4f145a508f07b3ab9304cea1ca74bbbaed2bbe80f6c1d1af2e24d87efda0a277e5c45d99f3c966b8704311bd2063b4571ba379f68b4f"}}}, 0x0) 2018/03/14 15:00:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x25a}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x38b, 0x301000) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e000000e720b5d34a827e1a03ca17ede0ca4a1f41eaeabda29ba694105bf10c49892959efbd29561f0142ff1d7c51cb6ce20c9ef6c0e866990a7617c5e738244b558cdff30205030446d9d7e2eff0a96c1708938d19b1f6b28043e20a09035b0c3c4d9c81838e5d9234815fe05d4a86ae143b68e0df9fc8f35695ada8fce5f04dab13a1f71d027df839ad21e94c9dc7a8c81b074ca74da2155c47487d5811dced316ad1d3d0eec49621340764c5ce42ba3176a7edd5fce1b75060faff14ea43381fd361e8eee09aa86b436f1db0314d368ae4fe522cf41eec3e0298ffb9d101b9e4c1a951eafc544c2bff9f00000000000000000000000000"], &(0x7f0000000100)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8009, 0x3, 0x9, r3}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/03/14 15:00:26 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x11a}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x180, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30c) 2018/03/14 15:00:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004cc0)=[{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="d4cb55f77f9e", 0x6}], 0x1, &(0x7f0000000480)}], 0x1, 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$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 15:00:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x12) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0xbb65, 0x8001, 0x200}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x7e, &(0x7f0000000080)=0x4) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/03/14 15:00:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="0000eeff00000000000000000000000000000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x9, 0x6, 0x2, 'queue1\x00', 0x7}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'nr0\x00', @ifru_addrs=@ipx={0x4, 0xffffffff, 0x0, "1d1c83c21c83"}}) 2018/03/14 15:00:26 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x90) 2018/03/14 15:00:26 executing program 7: clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sigaltstack(&(0x7f0000fef000/0x4000)=nil, 0x0) 2018/03/14 15:00:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000300)="f0d600d4c5eb495230c6f8fd33b3ddeffca106f29d0cca634d6414e8873bd9d5ccdc9d0731a636c85c57c240df15bef2c2b43bf28dc005ccb8093b6f1768e54aa68826b2d697d02905ad312aa8d740d5d339dfb6c598a65a15f2d8c40f58e651abe93de90b12fad44364020ff4f09ff86d194184ea79e6baac5761341050d71e489b", 0x82}], 0x1) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000000)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/03/14 15:00:26 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x105) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@loopback}}}, &(0x7f0000000240)=0xe8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x6, 0x8000000000000, [{0xa, 0x0, 0x3}, {0x7, 0x0, 0x3}, {0x101, 0x0, 0x100}, {0x100000001, 0x0, 0xbe6d}, {0xffffffff}, {0x3, 0x0, 0xff}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x3}) 2018/03/14 15:00:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/14 15:00:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x28000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/140) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=@ipv4_getroute={0x14, 0x1a, 0x503, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/14 15:00:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getdents(r0, &(0x7f0000000080)=""/147, 0x93) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/14 15:00:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/231) 2018/03/14 15:00:26 executing program 2: r0 = socket(0xa, 0x802, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/14 15:00:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f7574650500", 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2e0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpid() setpriority(0x3, r1, 0x7ff) shutdown(r0, 0x1) r2 = open(&(0x7f0000000540)='./file0\x00', 0x800, 0x100) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x4, 0x76, 0x2, 0x20, 0x0, 0xfffffffffffffc01, 0x840, 0x2, 0x85, 0xfffffffffffff66f, 0x90, 0xd94, 0xffffffff7fffffff, 0x10001, 0x80000001, 0x1, 0x1ff, 0x9, 0x2, 0x9, 0x800, 0x8, 0xffff, 0x2, 0x40, 0x9, 0x3359, 0x8001, 0xa7, 0xe649, 0xffffffff, 0x876d, 0xac2000000000, 0x1d5b, 0x5, 0xa0f3, 0x0, 0x8, 0x7, @perf_config_ext={0xb0, 0x401}, 0x10000, 0x10001, 0x5, 0x7, 0x7, 0x80, 0x20}, r1, 0xf4, r2, 0xf) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x2, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x110) delete_module(&(0x7f0000000040)='gre0\x00', 0x200) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="77e13c6d4c875e438bed554b87d5521b6f2e5d8fe2a4383a20d107bd4a52cb0dbe73a4f70595904732153471d20d4fc15a9b6fa783eab6260db9fd2b5c2c9bd589a1", 0x42, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000440)='cifs.idmap\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r4, 0x3) keyctl$instantiate(0xc, r3, &(0x7f00000003c0)="a80f7db0a89c588320d465a97b4adff4030fa2cb59f53292c9ebb35af095bc07fcf7674f5f82e460debaae5a2c53e8e7a99769b987008095ed3dc6b0ec740eea0b82f8240732172346e7a04a419fb34478bf586f9a682d76d6dd03c7dda0093eec4040cf0f21d9e20d57f783b19a321855b6e2418fa4c3f7384ff83b", 0x7c, r4) 2018/03/14 15:00:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ecffffff0100ff10", 0x24) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffa4, 0x2500) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0xff, 0x4) 2018/03/14 15:00:26 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x8001) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0xb2c, 0x9159c03211f0f9f4) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x200, 0x8, 0x8000, 0xfffffffffffffff7, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x80) 2018/03/14 15:00:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x40) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x1000}, 0x4) 2018/03/14 15:00:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x7, 0xb0, 0x8, 0x401, 0x76af, 0x7, 0x7, 0x1f, 0x4, 0x6, 0xfffffffffffffff9, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) 2018/03/14 15:00:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', '\'vboxnet1\x00'}) mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000000040), 0x65, 0x3) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/03/14 15:00:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000000000003590c0f99d6197ec9981d395798edc64a76f31e30ddf5e556457f7e5817c93b27f411a88c5bc55c0dfa1a7f0662a2decdf92f24e669e1f50366c3df9ef6e") fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="736a6cf483b47e7fa76e696d655f747970652a6370757365748800427d58d1c7d54a4c07590c23e8be1e59b50f111f0787a6bc42b1b1248e937aceb285e072ec914072ccebd8ca715b0f0bccf90000ffff54"], &(0x7f00000000c0)='nat\x00', 0x4, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/14 15:00:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5d, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000071100000000000000000005e0642e43d7a667b13afcc59be5f2b15030000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x6, 0x8}, 0xc) 2018/03/14 15:00:26 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="02040007150000002dbd7000fedbdf25070019000000000002007d7407014cefd2fc29836067d54e21e000000200000000000000000a004e2000000000ff010000000000000000000000000001090000000000000001001400050000000200000000010004090000000000000103001700ff2000000200fde94cef328f1ff38343a415ca5a0b124e227f0000010000000000000000010017004e24000005001a0000000000000000"], 0xa8}, 0x1}, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000180)={{0xfffffffffffffff9, 0x6, 0x4000000000, 0x80000000, 0x7, 0xfd}, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0x2, 0x3, 0x1000, 0x1, 0x1}, 0x8, 0x6}) setsockopt(r1, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) 2018/03/14 15:00:26 executing program 0: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x4) sendmmsg(r0, &(0x7f0000009900)=[{{0x0, 0x0, &(0x7f0000000200), 0xffffffffffffed6, &(0x7f0000000240)}}, {{&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)="ad", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x2, 0x4040000) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000000)) 2018/03/14 15:00:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)) 2018/03/14 15:00:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff01000000000000000000000000000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff020000000000000000000000571a9f2200000000000000010014000000000002000100000000000000000000000000"], 0xe8}, 0x1}, 0x0) close(r1) 2018/03/14 15:00:26 executing program 1: r0 = gettid() exit(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x105000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)={0x454, 0x0, 0x5, 0x0, 0x70bd29, 0x25dfdbfe, {0xc, 0x0, 0x7}, [@nested={0x16c, 0x10, [@generic="478198bc3a456f86ce52391328bbb3d6b0dac16857e3af6bd05b99cc3703afa86453a12005ca76011a51d600c46fbab76f6261b6a190f5c0c7688e833f6542da", @typed={0xc, 0x78, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x35, @fd=r2}, @generic="765c9d26fa90946cadb7e359d6cfe248ff9a614849a67883ee87c8f78e8c0df60253ecbff9387c375372404d00de3cbb75503732c03ab63a01df033d895b39dc8a25752d9475d46c882460a820e18c75baeeccd3793ffa95dcc737dcc303d33c5ce620045e50388e0d6029de38a0d6342e30c436a3f9587b02d18bf4e2a8aa16fc9954fa3522aceb1b7e69f9806e7e86a04465fc9a0c4a4c48e996987529b5806eb3fd589539798e5a6268028871b5a243e59b8111559bd895342382fb4d050dfb40060631473474c1", @generic="bcd8ad50ca188eef6bd0b111ba8e9d89b26126e9cde1775c4345717b8c7ef7c41318a0da877b72f4c74749575cf2c56f2718d25dcf6e930d4beafe", @typed={0xc, 0x37, @uid=r3}]}, @nested={0x10, 0x14, [@typed={0xc, 0x65, @ipv4=@loopback=0x7f000001}]}, @nested={0x13c, 0x68, [@typed={0x54, 0xe, @binary="d4cdc95a4f18a81b7b604a6b046dea17dc252c6b314b38116cc14941cb1cb47acdb9b48bdd5ff8622e345fbcedb24eb27de1dc630da27781ad402bdfc1693fb69d10e2a41debfcb28c"}, @typed={0x18, 0xc, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6b6d92d7be15e49ae364c6d41ce536c6dc981b7a84c879e8d27bb58bc688e7538ca202a1e326e5e146169b439a2925e11c377c37998bc0fef083a0c48288511cb0703e04043fe315a746c226d66ce8339f05ad2eb548229f09f4bb92ba3716550a5d5f004546a00707a993a018fc363898b33c49df0592a1624b3d7952e6858b216abe25ac66214b8559d4df7477fb558bce71c92e2fd3a8a4888533981d1036df4c381015ac6b445824f6eaf0e33194341ed7a9c58053333fb7ee33f187a48235b3746d98c749a25ff2"]}, @nested={0x17c, 0x23, [@typed={0x18, 0x5c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="40db3a17aa0c6de95910f66441a778a81714dc7f039def1e60933b34e54c81aeeb413752427c3f712bc30911f8ffe36644473944420345524ad7d3029955d8150f6090b0c5957e89c7236e0858ebf23b30f1860ebf7eb67178c959ea17c030d5b39c5d4bf2d32c4bdb7e22a517e693ebef1fbe4c0e28b440ad76b14d303a11f77afd32b9377e1e711328eb13ae9f96d98e9fa909098f1a49425ce2d2b9aa09d722743ab6245d9943874e268c9252b1f29a6ee0b8874132822f3e908945f69e23dbe8be703257e9ac1c65ff88932292a98ba22a63086b3d", @generic="5ea488fc652101227218a267d0c190c0f53790809e7337009d37a6e3cc15268784cee3adf361ac8ba85a03b566a5e39b0190235a2cd0a1f43e9e462b6ecddc88023a52a1bba033095eb14dcdf73f3609aeb6942fb7861cd65914786fe771bd64d476d34241af82f8c106fef68f23b2433a0136f912c5c8", @typed={0x10, 0x87, @u64=0x80000001}]}, @typed={0xc, 0x70, @uid=r4}]}, 0x454}, 0x1, 0x0, 0x0, 0x4000}, 0x4) setpriority(0x1, r0, 0x0) 2018/03/14 15:00:27 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="cbff7f00000000000e175c00954da7ccba4ed64e98f21a5ca570afac9939a54967971a977553b11bfe766d0a193977ff3a3d770b2e200c1a39a1b91ab7fa757a1e16"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) fcntl$setsig(r1, 0xa, 0x9) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48, 0x80000) 2018/03/14 15:00:27 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/03/14 15:00:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000210000)=0x2, 0x2b7) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/14 15:00:27 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f3, 0xffffffffffffffff, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x2000004e10, 0x0, 0x0, 0x0, 0x40}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x311d, 0x200200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000480)=""/84, 0x54) 2018/03/14 15:00:27 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000340)) r3 = dup2(0xffffffffffffffff, r0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000280)=0xc) recvfrom$packet(r1, &(0x7f0000000200)=""/113, 0x71, 0x0, &(0x7f00000002c0)={0x11, 0x0, r4, 0x1, 0x7, 0x6}, 0x14) r5 = fcntl$dupfd(r1, 0x406, r0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000080)="b5c61e113dc16e3b87e2d14d801399928140afb0914465302ceb23fd3f58709677302734bde7cc4916897925a4b38d79ff1c24df1c388036a5523fdfb52ff6de3554ad29bd0c1f8817a3") ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x29) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000300)={0x9, 0x9, 0x3}) recvfrom$llc(r5, &(0x7f0000000380)=""/156, 0x9c, 0x102, &(0x7f0000000440)={0x1a, 0x206, 0x7, 0x2, 0x0, 0x399, @random="1ed74de4f9fc"}, 0x10) 2018/03/14 15:00:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x120) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001140)={r1, 0x9}, 0x8) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/03/14 15:00:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sysinfo(&(0x7f0000000200)) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000280)) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/14 15:00:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="3b53140734879e26750342260bed021c10", 0x11}], 0x1, &(0x7f00000006c0)}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000380)={0x6000, &(0x7f0000000340), 0xc, r2, 0x6}) 2018/03/14 15:00:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="cbb1b7252a2dafe4d4ecc0e08bd07f9316e9f2dbc3c4cff028af45764311b6b552467294e9564a380463569d053e6428af176e2a4ea68b1ec56407179b03163efbdedf176ab35d32800782d58f3229ad33d4c4759dea0c4d0f439578336d72fd3b11a959a0197b01ddfeac046030c45cea85c66c3c0882ec63d17819552d2194683d10a07e64a7188f9ef6") sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2}, {}, {}, {}, {}], 0xc8) 2018/03/14 15:00:27 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x31) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000140), 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x5, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4ee6d888}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x5ca4}], 0x68) 2018/03/14 15:00:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x3, &(0x7f0000000200)=[{&(0x7f00000001c0)="a67d23528a17453c0771fd55d6d07699201d", 0x12, 0x6, 0x8}, {&(0x7f0000000300)="b7a402f15c8db04add7b426d58df14fefb168640af47b688e24a44deedb71b8e73afb91e31166344d2105e03e7e41761ba569c75a1ae9c6f9b0c494a005195fe3bd8148fd628078e0d10f0983f9200a8a4ed74a83366e645511d27870e9869fd30ca2ba31d4bb59439243c6422b60a2d75c5b219fbb6e03253bfab1998cb4a04c85ff40fe5850e23faaf83e8b21fcb836fd38501ffeeea055d67cb72ac14d71490ff14157317c9bccd06307db36b30a7507cf86a859dce93cb65a894dfc285c687ea81b4eafc98", 0x13d, 0x6, 0x7}, {&(0x7f0000000400)="89003852e142f2d7d2491fd8b53786dddc2eda5c89dc259800642c3089ad58d9ad684067d8e800e2bc1cc87b48e5cf47b0f66610fb05b9d3560aa408b7b0c9f88b987a9b965344df4a45f06b67645baed0324787074d42e564289295df9cdd2fce798aac0d5231e948494a62cd2f1c60b616d5cc8e746abcdbf93572eceba12ef5e42e0af6bdb9ed8da63d67dfcceaa6294176d743405f5f34262c9d442895a13671a67b712601a4b3d33c1681ec57a207b2c58e8424c2d87b7433800a5e6e3254a943c6b99584e3a9", 0xc9, 0x5a, 0x5}], 0x2a0000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mlock2(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000003, 0x4d011, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x1000, 0x1, {0x3, 0x2, 0x9, 0x3, 0xce}}) mbind(&(0x7f0000a68000/0x3000)=nil, 0x3000, 0x6, &(0x7f0000000540)=0x2, 0x4fb7, 0x2) 2018/03/14 15:00:27 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xdbda, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x5, 0x80000, 0x8000) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$inet6(r1, &(0x7f0000b8b000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000000)=0x8002, 0x4) sendto$inet6(r3, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 15:00:27 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/03/14 15:00:27 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0x820b, 0x101, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x7ff, 0x1, 0x5, 0x8000, 0x5d9a, 0x7fff, 0x4, 0xffffffff00000000, 0x6, 0x401, 0x1, 0x7, 0xff, 0xfffffffffffffc00]}, &(0x7f00000001c0)=0x100) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/14 15:00:27 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$TIOCNXCL(r0, 0x540d) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/14 15:00:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/03/14 15:00:27 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x5, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r9 = getpid() r10 = geteuid() r11 = getgid() r12 = getpid() stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) r15 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) getgroups(0x4, &(0x7f0000000ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b40)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000c40)=0xe8) fstat(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000d00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000e40)=0xe8) fstat(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000014c0)=0xe8) r26 = getgid() r27 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001900)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) r32 = getegid() r33 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004bc0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000004cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004d00)={0x0, 0x0, 0x0}, &(0x7f0000004d40)=0xc) sendmmsg$unix(r2, &(0x7f0000004dc0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="4a068f0bee1823df2fc455db29e36f0ec477ca1044608d4fbc25be15b53b3d9af3b323374223204de3d053939ad90b376824a822a2abe6d6b78de61c9145d124c2661f18f66d682c332fb82b6d8dbfd731443f827c5b69bda37f0f954f91c505d5e14403c3b5", 0x66}, {&(0x7f0000000180)="9c1d527c2f160cdd176743b9b140f78248aa9495415b87aa3374fe4c26fb77831805b1e4ef1bcde20028a4e287afe6c4e5fddfdd0c38b87b0001c877dcd4c7f6bb4f3a0bce3177ab59d177a47f0d4b5606c2e8d1efbb6e25d5baeaf7f6cda1c2285ed6ff90", 0x65}], 0x2, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x4008890}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000680)="f53fa489256fdb8e6bcd184fc0c7c71b94bf18eb35d837a0c0cf93a6768545ca44beaf141e49f60f9dd5e436d86de8f4c33f8e000bc2f596418e82de58326a3150e3193605314d969c1c555049fbf3a74ca36f2a814010cdf6a32e66ac6fe6d8aa02f1d9b0626a957c2fc6c3789d2bdf8e22ee64cbbfa9895202339f710c82239fd1d0c0ac452833085b6f2c63836f4c7636235d7f52ac1b9bb80375461cba46a33365f5929c98df8fad0beff0d32f832706a659a5b5eec116f421b0b2549970013e9980d2e63227801f39547775fcd3210a411d1ff611c5b035637816960521c96e7967d13a1b4374a5af3cb956edaad507", 0xf2}, {&(0x7f0000000780)="8a31a49a2c662c8acc1a448a21c131acfdf50a51510a03f5c36754a0391e015455b6d52595fbd90668e3a7f6e0ea", 0x2e}], 0x2, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x80, 0x4850}, {&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001000)="c9ead36111758a1d6147938d99a1bdfdaaa033ea0f883b410b08e16b16302219382531f80ad22e8a15500a31f0cdba8ec0168b4196513123f635ac79fee25a3486f0ada300918b2d6f4ad7e21bdf4c8e41baa099a53231ab3e155f1daedea1c7bf4c14072a9552a25bd4011ccb94a5114bec56d12b9a69f26b6656088617512478f1092b4b633f304c0c5675006847995387e63bbda7a2695228a514e681f0f231fd6163c0251a5766c0dd150bf51385cdbce6eff104b6", 0xb7}, {&(0x7f00000010c0)="d911a4dc9c3108e0714706ceb68a618505145af60bf6618dc7078ae1aae0706edf4f737414174a9ae0aee76a6c4269cb8c79fd57f1911b82532bc1529c53891a2b5173a647fb0b058ca3355cc0d497e094c9a71b9d85ef97580dc2c6dd3434a7b34ac72d0aae3f214a7203aabcce6474146351977ab49265af5b54558925dba6b0080da736ea75d56349f03629eeca0386e3b768eeb589b8adf654fca64679ee853ff992cd34e6fe43f83919781964d3be34987225549d9ae05656254a8c64670c0a6595e12aaa32155acf39fcd48536e00b0644406d3fce4df9715ad595e3ca7872", 0xe2}, {&(0x7f00000011c0)="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", 0xff}, {&(0x7f00000012c0)="74f32f7cf0fa02e503052ea25b8e624c5ac446c40eee4b1a66dbc21ac2e187aa71a791a77247f80bb837c37e17874bc28525a7d27fd21b9bb314034203eb08cd0718f814fabf7fab4e5f7aa2bdc689c8ea5738148e9b8254241302733caf8189f0851dcdbdd7d3ad3ea95955de53a45d9b7076284949ff54fac045dcd03d134f713e99dd6315f20029bc42ebb14b0727f6c450be1d1a56c0b122b1460cbd1b", 0x9f}], 0x4, &(0x7f0000005000)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="33f8a2956d343949e425bdacd1013e4211039b12108bd61d7ccc520381b1b8a094172bad70a0139fd660c9b53d66488910d20a81eae25e5f3d079d4b7933ee5784c03b0b360f617d9aedc1f346a7969183cb55e4cee0efb6c395fad034a170653ef1153180ee907df7b189ff5314033f69d0b0d8aba8922fbb0ad67764ea5c43ca7c3636b156cbf250506fa850b31d4ca23f1fb03456db65b05233a8a0dbd209c432ca5d5de4451fa79ab1badfc530dac98fa58776a93abec671c99a", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x4801}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000017c0)="9ac2f89e292da126d0eda1495ff28b6d9cee5c973259073ffe2867647e3a9af6b33407db480c88e8fd9891856f2043cee4ad69756cb73a01a2b8cff021e9f40f48472b750dd665f2855495158f19d7ed25bd920b540ecc812d76561f01e0b8351b45596acf83ef393076edb09cbba4150cfac77e18171e1da97c0aa8f2e5bba9cd4c20b3567d0d0df9cf33056e7404080c329b0cd724162e9acfd5189b7f", 0x9e}], 0x1, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x20}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001b00)="d3acef29bc8edbafd2d1112e2f179ad0b203a511f54d56869adca6d34b9fb64e7c4a54dced801a39425b139588fdc2a8b965416119b295e8da5f346510f18f1599072fa53bee9f1e9ebab02f997566f120749e46373e2776ba8b3547c07d2189eaefc4417cca46670bd9614a25ed6626249281", 0x73}, {&(0x7f0000001b80)="fcd9602e7690f3c324f0bbdccc4e1830e7a0693c5256", 0x16}, {&(0x7f0000001bc0)="3a981abebc327b8809edd09ad3db707890bdfac3fa7a17a3f0cb11612a62802982a5e8603abc9c57bc4ca3bfe99df0c518bdbdf527be95d51a28cb4e9108cd797a8264e916c1ce95fb86630f39a5ca1c24fa2b9df2872ac82eacf4018f260d3a170c334afe62e68ebf2410a9447cb1416c2fb16b00ec2565cb7189564a2ab4e7c5330eb6be5e3a31", 0x88}, {&(0x7f0000001c80)="9fff91ee2b84efc9bd81f90f622db9a465a553b38e19a4cf7299b764c7d96659f34888d43da84255b32f94c3d74ead8bff4093af777f47ede3afc693294a610addf6200886149832d14d2cbedf2980ce14a0b3c10d0c51384fc2bbf58506faf2eaa32afa9035741de178e11167fa32c11faf39241d0dd259130c7a671011cf10ce0a632344", 0x85}, {&(0x7f0000001d40)="998aa52b5821d71f3c46d7dad203d7dd0ef794b9aeaf1e7e39d8994a28fa12aef1c52c2e1e6906cd2904ddc18c56c0b539a7b2046f05c04b27fe3141175c628e0a9b3cd63c7e61a14f953091661b203c25dae4d30ecd8432fe2fe43ac09cfaebb3c8d85f0a5dad0cd83b2ec7eef8bbe95e146c15ce39461921ee966444fae7ec34a713becb90d63dbba9b62d2cbe009c8a4808fc40b41e9c9d67cddaba1e5ca39577f72ca1c65079997626afcaec73996879d016e63fd7996af9c5df887581d1bbc0909ff050b72510ddae074e379daf68", 0xd1}, {&(0x7f0000001e40)="f23db32d800768f046870dacc2a0b5991697e20521333446b6bf828df81dd747b9432b1a8f1b9b7fe49e350e9ce8f31b3b20a2ffb1edae88bb92bcbaf4c2bafe44728f5fff96f6d20c219381f866f9e658fb2a7964e645b1fb944ee778d41658aef73466df2e577a6eb44f7ab0711573001da0ed60b46451882e9f97faa9c8576f52c4884f71ea680b01dfacde36e8d55eeab1be50445f5a47bbe91ea0d3140295fc621af9b09724ccb7b41079a6543c2aaaa3546ee570809f31bd756a511dbed48d618c5ca1cbe35bf849e2fbc8283b902709e3ca", 0xd5}], 0x6, 0x0, 0x0, 0x4000095}, {&(0x7f0000001fc0)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000003b00)="885a62cd1a9845c73b057d97e98dfbcca88c845cfc0d12492f0d393c259d1c683fa9ac96c6670c7d5ca7e11a559ea44d0db8bf953253b71ff40685781bbbc9eb926cf2ac147431657bb639e743f6e603d0a4287f5695930fc378ee2c7725bd4a57e2ab1887f5a5e9c9f18591985b13ab48ec266487637da71d30151cee5f8845bc2e81f545a8084919d7c4beec06f41e8a86dd2a3072c2b3d529c24e680bdc8ae160180855526947eba36c6501ddeec3e884c701aca914b30e5585866134fe45e066bff34317ed038a1d96e65e96047d829ad20a0f4c6382c141bcd97816fe4ffb6efcee6694bcc15773443b558d9ee779f202696e4d608a579eca0e161d6a11da0b6a2ded10cb41e94a87ff276c383759a422e175ccdb2a0a507058db2ff1712261f3d97fda77e5cd37581d105e8d10971370b59731810ff3b1189462d80d7416a7e698804ea498db2f88ad5546293062e5b7c1db1fb86d5777b26e01315d1160985da721571d6fca5ad29961f11c6c924dfa6673ef13efe9565035a6b1d67318277fc2f5c0ab0c93e913843612db3febc03fb84f4b198d97b26e62edc9926c8842383bf16d2af11bc320f31e4eded71d60cec292d7ad5b57e57885238cb27e139a25c02d2ffd8b3c6f6d7e6acbf64a5b0030cdf3f4eeb78a22be961ea9496b5a6ea0f61445a28ae477742e03be6049dee73dc1b60fa6165fd2694fb66cf0590b631b9ca2df954f1ba28de7bf37aa727cf2038102f3b253e3973a2348cd017f4e375ca895b87b8807401e94ffc8028ffcec219c33888d5cadd473f63e19dfa9390994db4344fa04840bbe0cbdb0513ed87d41dbf146f68050955d235ea264b28bc5b2d25920e6f373d50f9bfbfdfe059ee4f559b433a04d7d0397f8377d595c163fe3c1ce7f6d6f97cb70a5d34affe42cd8bcb216addfa01218622f3ffffe6eabdd6c542d81b19544d09ab259d3cd6210b0c18fd0847dee6909ef9819db9936b9c97956b737c1774cdd7610e13637fa6b39ffac23abd71bbc528c5bddf310b278ddf67575fb3e078e4fe0ab9c13c8d4f23899d069d7f977b4a6c5dd39df4942aaf7f09314205691b9cb376a2da430d9ded265c846b792a3a4a029ee1cbe7d8bd83ce54799f0f73d70797e99ba4c4b831920426cf5f83b3cc9c31a97aafd18fefef9db8730ef4ae5d0f20fc984dc01599b3b730328a4cf52a24e19d42a27c12b4a42ab2eebbd88e0cbd895849096dabe56aea6289f344af144e32eebcbed6e216692bd75342c196e84d521a756c48df06f87f57af34f8f6120af60d37ee0bf168b12703c00bb45bacf9bc6b77568306153639e4873e5ee090cf63f9ce4b6e52efb6e58e3e7eef448483ca3518936472b83b430ec46ca27abcd9d121dc2b7aa5022ebfcf56dceb76a04cfd6c26eb932fb73b89646c18f89d5bafdb1cd742e7f50162a738b3e94c8143ad599e32c18b767a378b9826bc27bad7731515af6e0234374049292f74443ce13111e94b91309d88c0809d93b88a7825f2f109d4304b8a5f2b91757b297831fb43ef11d560b47f7e63bba9197d606a9b73942c63675360cbdb7d815e2bdf3eaf52f36d90cd59a3d1d4dc3ae229e106b7706fcdd51911629f5b2563ce01abd513263772db3ce7d6b0e882ef1fdc289c742f8cc60c0366ec7fa046238bfed54136cdebc1d84cf1f9794cdee6283f73b96502cbe245ada1abc260635f8685ad961de1c923b99e3bc8312f0c80d16873b714cdf34dacfe2925e6b6776ff6cb339be763e42e567c29cd628df9d12a24c6fc98366ff15c26d27ded9e00cc4c77224cda654b00ba142919001d8ba4310bc82321e2a6db3bec54e70301ccf71b92c39c88aee4232912edb8e7d74b1b63ece5fff21a06dfc87cac682b6837e7fd57a8f36d13fdaacb00bd8aadd8b8a812eac0e38c5791c2bfd9f4ef1eed6cfceb2ed68bf75efa46f6a674e15de227f1ecd7461988b1f1e53988961727903945d9e1adc81e5f69fb72a9c143049381f4b341c5787154dfa222bcccd7b64e9105ee047a859b952c2503cc28f09026d078adc8e40f66286b3e64546fb6ad93ffcda1f0bd7066ee5b14fbb3598716acd2fd52db34c1d450c075e2807042315d065fc3930f6c0476e878b9e5cd302e660e2694ffb145a6ed612c1c627d928e9991b9dcde8073e65491e757ef3ce7b41772880aab67b31c4e5f094c186708cfe5abba1320404cb6ec17bf7e906f1d2256109153ce1d707669c0b05ea3b7efd797a691e84f53864cff762dbb5b9c5393b4dc93f0e5e504a34830d4fdb305cefd55116c815f6c0490d5f5d4843b406f16aa8583a902e9bdff1c64a9a4f8dabc21971b57762104374a9aab3d767a162ed7b83dcd0e5469c3bb0f593e3bbe34206e9618fd2e2b83b0bc6076b502d72c3b3b71f7ba734e7f05f93fb18f9c573ce4dc1db83ea48d07935269960bfbcdf8418b79ded1e7830764f0c6bc302e0d25e8e24c10910efea057e80bc3abb2ca67312ab43c162bfc2f839b913ce48c10c24ce074899a157a30f81392af49790e5be6df5d7fb9f94097e586b246e784f99aff582777090db8418594d572089787d0a837dc667d2296e7650aba29b4ad97c655c399c6075c976a04e46a98273c78611a7dc168c0c6bf4bfbbcbce0d2549dc989e19481191b2322cf69ee48eaf916dc05dc8909526849829df737b121c0d9225370e391a1266c9f726cd34f8dbc82a1c2937ca27f345c110651417a63aa12d231970f902b24b757d6e7b8ba243ee948e209273e2be7ef1f10085e23368f07c64b28986ed2d959ca7654f386b83611488ad6f40f9505fa968045444edf8491d52fd1c4cfa8c3854b25c45ac22ee9ef502a7c6430c3e2c47721bcc7bde6587f921d7fbbca1a2aa671cb18c7c640a0a5116263b0fd37630979a7108ec113add8b4f97adf1b11baa6c0fec3d1c7329ade80a19c2b14c9d4427a15e6655b549917ca01f53e2c3a1031f2fbebe322d3aa7ad7e4bbd1b05af71ded00e25586a489aa0aefb40f8b45af472322405e9448c181757da1641c8bb482d63f1dc8f79503502f9bfb78432c72b886397a0ef73fc23ff644a98174e56f33ed05dc3d839e216472895a3a1e9ace97e26df5d77f35bf367665f663a3910119bbfb1f189db7d734b836471a93bf7b43f3aff60e32b761cf76dce5ae2c17e5b307b982c99d2ba100cd7a21f25b85c61a21e12ae081c549aab0acd81f91de0d2d5906351d88fddd1e1fceb095615eff76753382237cc0cd84badd8f67663d68a9ac6b0ada475297ed89ed701bff91c46aacdc00a68accd1a61a407349a102a4b21bb1b57011f54fb0b762edacbc13c884aa6221aa011e1ef058f4c6315458264fb58e8d18c7aef47cb7b869456bd5c53805f093919f0fa2e580ea3d23c97496372ca9e4873619325c70cd95187d2a43f6187b148fd18f1cd408576861f575c36a2d90e393c394c78895b9de6f98c18cc938c1606454b006928ee05ac30ad54a1a83af1ae6a9d3c388b067fa778cbeb423d925e9680386dea34a94bf506d0c08fde1ead7b73003808412f7b0774f52848535649cd24749be52d360e6d4718fd1e720832295542be81bec47bc783ab68554f430beff31b7e7160018e5fec1493e1e868d91a559fbc883cfd365fe4a4f872310016e81828d63d06850e18fb1058c5aeae2204f761f5eb6c5fc1542f27497efe7d00c879efbe4afdb33d72e70aed84fa65729ef90699db11dc8a0805b8efe980ade464369784415ef2b79568cdedf4edf168f64a54cd867df0bb95845742b5735f08bbbc9d0e7b30e1cf8a9e2417cce1bfed06fd46aa6e6e60d95949c05a7b656098416777e1faf7d418b9eca8fdf69da2b26f708de6a117232efd618ba2c7d3cd40daf2f7b5548f661dc16f341419a62f6eed0fd06e6fe4f461d027cefb49f375bf9dee6f23376d8cc79256cae86619b0192206078be20ec2d9af56f4017c445265aa1cb13625e81d2ab60194bc0315013595ca718fc9f5c473389be3c9d31be7c8bd45ccbcb4f60b571920630029eeca2cafbbd339e314a9a533d15771fbe4c05d2a214cfca0f539e0ba710ff91e0f61cfd85757c19f46e9bc9388d70154d73287aa6a05dee488e9d3016cdb428ab0315a89da5f155de036f4768e841397c1adfcd0a2186e2f2a852556a5aea363708fb70ada10991af25fbc9b4bdbac617204d98d18df36affdbbc3ee9fcc2455d44d3224bb56bead767d696f7648fc7e56a7dbcb606bbb3eb0bbf66b95aaef14917216b33b861c7d6069b7a494147475a057786b06019eaef45b7a802783049e2202affcd73be8ac930a73c11f6e977cf330b65e6d0770b4d1136f0a5cab95aab73500d04758e9c22c68c4a382edd7fa967397b5cd375cc47241b97a085b73a7f1c9623cbd7ed5fde37113cc0e48ab537f3797512356b866192216ec4cce75e30317eab36cdfcdba6471016465da6549621a50c3f4d6c921a1d548a8a71cb8e9bcb14ddd4a278e1be1bf49b8a6654d738bc61972b1b19d1ce3ee4ff086e74ac246e3b2f4329703da8eebd9547def2da1e1715730f9985a97ce2fd2a4a5395fa7c6e5a2d293b1ba478c88c3c9a68eb6a503b9b168bc40981da02d12d13c643ce970be9d261f2df1392e6b517ac2d76062749a2dd2504a024d5e30f456c9abe055348d5e75b2b06f0c0ecdb4c34181ff69ffba431773b835df81acc45f6a1d65351fa5a027ec54a987d80011d195ff726978f70ff3c7fdac7928492934d796067d290460a7863ba740b8d311e04804a4671cb06650ace1b6428aab046997f7afc50399599d58af39c729f3d26ce04e4bb93569c10664a205b6d88f2702f922de7a4b98af1a35849fbee5140de48c70efd4d1856e93aa06db842739d8691ba68f3b3eb776d546eb94b2c588222047f8e32e83a40dd3402e37f9146fa64b64770d3c02b149ae88bb38a1808bc25a7ba78d37d94e8f0dd872954331608a30a4e91967d65d428cc8d29d785394a3a1554ffcfe976c8e3f3f8e5c1cbf53c1f629653bd0f12ba407e3e965f4ad1bcb4032750c525a0e1b7655e8606dc7d2bc539066d7d3b731dffe6d3265ab5cea1b3ba8669bbbdcfb710092a8935943ce6ba67c841303db8eaa4b79e47a0de2dfeebd484b0ba6d4a17066a924e99b9b325438644da2c769ccac3d8c948e4a4dfd6c23d82f74a2f5baf8c7a4c9630ada98fd2e1775f802ef3639095e4e64311e9c32a9efd01c74eee24e7d52914812ff9f8f163f0018e09e34c22b117f04bef53a05e7b2c6f90e73d5099a2cff51aed5db746eefbddce6456d577ab30ee89c6b15d40c26c9c1705753743e8451dcd977c9346a7634904ae9262bda34668e77027a183096f25ca42ef0d0f43d66ef8066a2842a899f1243e14961c1d64368eb0899a83fe656071c41485c9ea03e8133237fbf7079921dd238fde0af27102fedf58b9b62e2460bda8d699a9c3e054f05d96fbc579fe54f0b797922912d84e2c1c594492d7edce6889e0961fb967b31d93dd736b76929a13f34331722171931f86950f695ba63b7a181ace320f6c1740ff6125cd6403d64934795e2e41b4d503b0beb6a922d8ade71f9fe2a00060bc78c7b48d10a40f54d46794f89d4b8f9d101e51080d81ae468359104856e0cc8c28e6afaa39dde618cfda8cc73624965c67aa1a74854bd3a77114f0773bc1cb8c4c12c9318cd2e04440c08076daac3240fc2ee84adc0da650962cf57bad5e00feab5b0dbe333d6252e9a5ca4c516dfd118b40888c2", 0x1000}, {&(0x7f0000004b00)="6cce95e7ef1da2ef0e3d7d5baee40cb6f39209ce8bf7e459d8df01bee6d93b1706c9", 0x22}, {&(0x7f0000004b40)="c80ab922bd54614d7fbc404bfcade238d0f5636edc7ea29a7d1111a79ce3e678", 0x20}], 0x4, &(0x7f0000004d80)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x20, 0x4}], 0xa, 0x4000000) 2018/03/14 15:00:27 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip_vti0\x00') write(r0, &(0x7f00000001c0)="2400000024007ffc0000120000000100000ff6ff010000000080f300f1ffffff1300ff10", 0x24) 2018/03/14 15:00:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000140)=""/179, 0xb3) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000001300)=""/226, 0xe2) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) 2018/03/14 15:00:27 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x7f, 0x8, [0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001400)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000028}, 0xc, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001d00100327bd70000000000002000000", @ANYRES32=r1, @ANYBLOB="340004000800070003000000493924ab4e6320543ba12ac49543762a1a2f92676e892fbc8d1094d67f013617b945453658d8d544ecbcfabb74bd2c"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/03/14 15:00:27 executing program 5: syz_emit_ethernet(0xd7, &(0x7f0000000180)=ANY=[@ANYBLOB="cdf276000805000000000000810029008848ff00000000000070420e41419a3430fafe1c79ddc8012c6af1be8ecc23a9a31213e4b9d39b445b54a33cdfb6f81202b7ba202ee3a6ae3f7ddf618f5854742bf4c0cf22c674851609994746e4806bce47a294d3426803af3c641c53b129488e63a07759fca9b55014744236355ff40c37f895b43accf9dbeaa3a5227d7a78f58bba4eb0742f68ca10f69e604e834580a60b9b81a70a77a286e59806c550f8ea46ac57d0a9b3f15deaac47a647f748eeee812d0d8b25d00887b0d2fc1ea8d683d2ce8f6432bcae4bb939"], 0x0) 2018/03/14 15:00:27 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x4, 0x2, 0x4e33506d, 0x3f, 0x81, 0x7}) r2 = socket$kcm(0x29, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0x7, 0x1, 0x3}) 2018/03/14 15:00:27 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0xb2d, 0x4e21, 0x40, 0x0, 0xa0, 0x80, 0x4, r1, r2}, {0xff, 0x7, 0x200, 0x700000000000000, 0x80000001, 0x4, 0x0, 0x6}, {0xf19, 0x5, 0x5, 0x80}, 0x7ff, 0x6e6bbb, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x9, 0x9, 0x4}}, 0xe8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/14 15:00:27 executing program 3: r0 = socket(0x2, 0x2, 0x0) flock(r0, 0xa) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/14 15:00:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x280000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000047f000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040), 0x1, 0x3) [ 53.079284] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 15:00:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) close(r1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x20240) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) close(r0) 2018/03/14 15:00:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x5, 0x0, 0x0, 0x8, 0x81, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0x800000000}}, &(0x7f00000000c0)=0xb0) 2018/03/14 15:00:27 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/03/14 15:00:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4796, 0x2000) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') fadvise64(r2, 0x0, 0x100000000, 0x4) 2018/03/14 15:00:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) r4 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='proccgroup)}\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="43f68bd155000bce4c2a9bfebe2bcf0348dc5e2d7ee55e39d377ab0822e8ad5eba30e64b169a85af657ce97b8c7d3204eaa8273765728a16ddd10d652a2f697dfdeb92f282782b3db90d0d1c20e155b5d22928d8ac1c009094187238da9354a1f786cedc6ee3c78857dbab2295d9d2", 0x6f, 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) listen(r1, 0x5) 2018/03/14 15:00:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)=0x10000) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) 2018/03/14 15:00:27 executing program 6: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x401, 0x4, 0x1}, &(0x7f0000000140)=0x10) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x80, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r0, 0x10001, 0xd3, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={r0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={r0, 0x6, 0x7, [0x0, 0x3, 0x5, 0x1f, 0x0, 0xa4, 0x5]}, 0x16) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x31c, 0xdd9, 0x0, 0x515b3d8a, 0x5, 0x1, 0x8000, 0x8}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x1, 0x8000, 0x2, 0x4410, 0x6, 0xf684, 0x6, r2}, &(0x7f0000000340)=0x20) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/186}, {&(0x7f0000000480)=""/247}, {&(0x7f0000000580)=""/39}, {&(0x7f00000005c0)=""/246, 0xffffffffffffff9f}, {&(0x7f00000006c0)=""/55}, {&(0x7f0000000700)=""/3}, {&(0x7f0000001940)=""/4096}, {&(0x7f0000001740)=""/122}, {&(0x7f00000017c0)=""/186}], 0x115b, 0x0) 2018/03/14 15:00:27 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50840, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x7fffffff}}, [0x8, 0x8, 0x101, 0x9, 0xfffffffffffffff9, 0x39f, 0x7ff, 0x1, 0x5, 0x4, 0xffffffffffffffff, 0xffff, 0x1, 0x0, 0x6]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x7414f30c, 0x4, 0x5, 0x9, 0x842, 0xff, 0xfff, r2}, 0x20) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 53.245935] syz-executor1: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 53.257827] syz-executor1 cpuset=/ mems_allowed=0 [ 53.262753] CPU: 0 PID: 7737 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #352 [ 53.270021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.279363] Call Trace: [ 53.281951] dump_stack+0x194/0x24d [ 53.285573] ? arch_local_irq_restore+0x53/0x53 [ 53.290221] ? idr_get_free+0xfd0/0xfd0 [ 53.294176] ? kernel_text_address+0x102/0x140 [ 53.298744] warn_alloc+0x19a/0x2b0 [ 53.302346] ? zone_watermark_ok_safe+0x400/0x400 [ 53.307174] ? save_stack+0x43/0xd0 [ 53.310772] ? kasan_kmalloc+0xad/0xe0 [ 53.314630] ? __kmalloc_node+0x47/0x70 [ 53.318580] ? kvmalloc_node+0x64/0xd0 [ 53.322450] __vmalloc_node_range+0x4f0/0x650 [ 53.326930] ? xt_alloc_entry_offsets+0x21/0x30 [ 53.331570] __vmalloc_node_flags_caller+0x50/0x60 [ 53.336475] ? xt_alloc_entry_offsets+0x21/0x30 [ 53.341118] kvmalloc_node+0x82/0xd0 [ 53.344810] xt_alloc_entry_offsets+0x21/0x30 [ 53.349283] translate_table+0x235/0x1690 [ 53.353408] ? lock_release+0xa40/0xa40 [ 53.357362] ? __check_object_size+0x8b/0x530 [ 53.361839] ? __might_sleep+0x95/0x190 [ 53.365791] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 53.370610] ? kasan_check_write+0x14/0x20 [ 53.374818] ? _copy_from_user+0x99/0x110 [ 53.378954] do_ip6t_set_ctl+0x370/0x5f0 [ 53.382994] ? translate_compat_table+0x1c50/0x1c50 [ 53.387999] ? mutex_unlock+0xd/0x10 [ 53.391694] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 53.396952] nf_setsockopt+0x67/0xc0 [ 53.400643] ipv6_setsockopt+0x10b/0x130 [ 53.404682] tcp_setsockopt+0x82/0xd0 [ 53.408463] sock_common_setsockopt+0x95/0xd0 [ 53.412937] SyS_setsockopt+0x189/0x360 [ 53.416889] ? SyS_recv+0x40/0x40 [ 53.420319] ? move_addr_to_kernel+0x60/0x60 [ 53.424707] ? do_syscall_64+0xb7/0x940 [ 53.428659] ? SyS_recv+0x40/0x40 [ 53.432090] do_syscall_64+0x281/0x940 [ 53.435948] ? __do_page_fault+0xc90/0xc90 [ 53.440162] ? syscall_return_slowpath+0x550/0x550 [ 53.445065] ? syscall_return_slowpath+0x2ac/0x550 [ 53.449971] ? prepare_exit_to_usermode+0x350/0x350 [ 53.454963] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 53.460305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.465131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.470293] RIP: 0033:0x453e69 [ 53.473456] RSP: 002b:00007ff39c7e6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 53.481138] RAX: ffffffffffffffda RBX: 00007ff39c7e76d4 RCX: 0000000000453e69 [ 53.488381] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 53.495622] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 53.502863] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 53.510104] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 53.517487] Mem-Info: [ 53.519923] active_anon:97200 inactive_anon:80 isolated_anon:0 [ 53.519923] active_file:3511 inactive_file:8567 isolated_file:0 [ 53.519923] unevictable:0 dirty:88 writeback:0 unstable:0 [ 53.519923] slab_reclaimable:8743 slab_unreclaimable:90011 [ 53.519923] mapped:24380 shmem:70 pagetables:726 bounce:0 [ 53.519923] free:1391549 free_pcp:522 free_cma:0 [ 53.553097] Node 0 active_anon:388800kB inactive_anon:320kB active_file:14044kB inactive_file:34268kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97520kB dirty:352kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 200704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 53.581126] 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 [ 53.592146] syz-executor1: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 53.607260] lowmem_reserve[]: 0 2864 6373 6373 [ 53.607281] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:180kB free_cma:0kB [ 53.607302] lowmem_reserve[]: 0 0 3509 3509 [ 53.607318] Node 0 Normal free:2615500kB min:37120kB low:46400kB high:55680kB active_anon:388800kB inactive_anon:320kB active_file:14044kB inactive_file:34268kB unevictable:0kB writepending:352kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4544kB pagetables:2904kB bounce:0kB free_pcp:1128kB local_pcp:488kB free_cma:0kB [ 53.607338] lowmem_reserve[]: 0 [ 53.619153] syz-executor1 cpuset= [ 53.623721] 0 0 0 [ 53.623733] Node 0 DMA: [ 53.651419] / [ 53.655712] 1*4kB [ 53.685653] mems_allowed=0 [ 53.688895] (U) 0*8kB 0*16kB 1*32kB (U) [ 53.692367] CPU: 1 PID: 7745 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #352 [ 53.694484] 2*64kB [ 53.697114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.697118] Call Trace: [ 53.697131] dump_stack+0x194/0x24d [ 53.697145] ? arch_local_irq_restore+0x53/0x53 [ 53.698833] (U) [ 53.700948] ? idr_get_free+0xfd0/0xfd0 [ 53.700959] ? kernel_text_address+0x102/0x140 [ 53.700981] warn_alloc+0x19a/0x2b0 [ 53.703878] 1*128kB [ 53.707904] ? zone_watermark_ok_safe+0x400/0x400 [ 53.707928] ? save_stack+0xa3/0xd0 [ 53.715168] (U) [ 53.717373] ? save_stack+0x43/0xd0 [ 53.717380] ? kasan_kmalloc+0xad/0xe0 [ 53.717389] ? __kmalloc_node+0x47/0x70 [ 53.726722] 1*256kB [ 53.729267] ? kvmalloc_node+0x64/0xd0 [ 53.729289] __vmalloc_node_range+0x4f0/0x650 [ 53.732889] (U) [ 53.737529] ? lock_release+0xa40/0xa40 [ 53.737547] ? xt_alloc_entry_offsets+0x21/0x30 [ 53.739496] 0*512kB [ 53.743432] __vmalloc_node_flags_caller+0x50/0x60 [ 53.743442] ? xt_alloc_entry_offsets+0x21/0x30 [ 53.743455] kvmalloc_node+0x82/0xd0 [ 53.748019] 1*1024kB [ 53.751605] xt_alloc_entry_offsets+0x21/0x30 [ 53.751617] translate_table+0x235/0x1690 [ 53.753917] (U) [ 53.758726] ? lock_release+0xa40/0xa40 [ 53.758738] ? check_same_owner+0x320/0x320 [ 53.762341] 1*2048kB [ 53.764282] ? __check_object_size+0x8b/0x530 [ 53.764304] ? __might_sleep+0x95/0x190 [ 53.767898] (M) [ 53.771757] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 53.771772] ? kasan_check_write+0x14/0x20 [ 53.775723] 3*4096kB [ 53.778010] ? _copy_from_user+0x99/0x110 [ 53.778026] do_ip6t_set_ctl+0x370/0x5f0 [ 53.781898] (M) [ 53.786365] ? translate_compat_table+0x1c50/0x1c50 [ 53.786394] ? mutex_unlock+0xd/0x10 [ 53.788329] = 15908kB [ 53.792265] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 53.792281] nf_setsockopt+0x67/0xc0 [ 53.796927] Node 0 [ 53.799223] ipv6_setsockopt+0x10b/0x130 [ 53.799241] tcp_setsockopt+0x82/0xd0 [ 53.804141] DMA32: [ 53.808782] sock_common_setsockopt+0x95/0xd0 [ 53.808799] SyS_setsockopt+0x189/0x360 [ 53.812484] 5*4kB [ 53.814863] ? SyS_recv+0x40/0x40 [ 53.814882] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.819346] (UM) [ 53.823462] ? do_syscall_64+0xb7/0x940 [ 53.823476] ? SyS_recv+0x40/0x40 [ 53.825428] 5*8kB [ 53.829371] do_syscall_64+0x281/0x940 [ 53.829379] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.829390] ? finish_task_switch+0x1c1/0x7e0 [ 53.833689] (UM) [ 53.836062] ? syscall_return_slowpath+0x550/0x550 [ 53.836074] ? syscall_return_slowpath+0x2ac/0x550 [ 53.840547] 3*16kB [ 53.844486] ? prepare_exit_to_usermode+0x350/0x350 [ 53.844499] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 53.846451] (UM) [ 53.851265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.851286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.855489] 4*32kB [ 53.857859] RIP: 0033:0x453e69 [ 53.857865] RSP: 002b:00007ff39c7a4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 53.857875] RAX: ffffffffffffffda RBX: 00007ff39c7a56d4 RCX: 0000000000453e69 [ 53.861998] (UM) [ 53.866018] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 53.866024] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 53.866029] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 53.866036] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000002 [ 53.867992] 1*64kB (M) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB 2018/03/14 15:00:28 executing program 6: clock_adjtime(0x6, &(0x7f0000000040)={0x20, 0x5, 0x8, 0xa3f1, 0x7, 0x7ff, 0x4, 0xfff, 0x9, 0x8e, 0x6, 0x1, 0x7cde, 0x7, 0x0, 0x1ff, 0x7, 0x81, 0x5, 0x1, 0x1, 0xffffffff, 0x400, 0x6, 0x7, 0x3}) add_key(&(0x7f0000fb2ff5)='trusted\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x393000, 0x0) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"d232bb7267149a"}}, [{"93c2ac5f866527"}, {"2f28ef2b9d0722"}, {"3adbeecbd36a46"}, {"a5250c2efa4259"}, {"7f3c08fc76ccdc"}, {"2f8becb9e0e971"}, {"eb8044b3855cb1"}, {"0bf03acc564726"}]}, 0x48) geteuid() 2018/03/14 15:00:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xfffffefc) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x2000}) 2018/03/14 15:00:28 executing program 7: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getparam(r1, &(0x7f0000000140)) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x0, &(0x7f0000000440)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) fcntl$getown(r0, 0x9) 2018/03/14 15:00:28 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000080)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/14 15:00:28 executing program 0: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f0000000040)=0x1) 2018/03/14 15:00:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='projid_map\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x6, 0x7ced8e24, 0x6, 0x1f, 0x0, 0x7fffffff, 0x202, 0x1, 0x1, 0x7, 0xffffffffffff0000, 0x9, 0x81, 0xfffffffffffffff9, 0x67, 0x800, 0x9, 0x55, 0x5, 0x3, 0x4, 0x1, 0x0, 0x0, 0x2, 0x101, 0x101, 0x5, 0x80000001, 0x1b0, 0x101, 0x101, 0xd668, 0x80e, 0x8, 0xfffffffffffffffa, 0x0, 0x80, 0x6, @perf_bp={&(0x7f0000000080), 0x4}, 0x20002, 0x3f, 0x4, 0x0, 0xd7, 0xfffffffffffffbff, 0x8}, r2, 0x6, r1, 0xc) close(r1) 2018/03/14 15:00:28 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x3, r0}) pread64(r0, &(0x7f0000f81800)=""/2048, 0x895, 0xfffffffffffffffd) fcntl$dupfd(r0, 0x406, r0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) 2018/03/14 15:00:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000000), 0x9, 0x2) fcntl$setflags(r1, 0x2, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) [ 54.043655] Node 0 Normal: 16*4kB (UME) 52*8kB (UM) 1476*16kB (UME) 535*32kB (UME) 125*64kB (UME) 19*128kB (UM) 52*256kB (UM) 26*512kB (UME) 20*1024kB (UME) 6*2048kB (UM) 613*4096kB (M) = 2621888kB [ 54.061413] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 54.069981] 12150 total pagecache pages [ 54.073956] 0 pages in swap cache [ 54.077400] Swap cache stats: add 0, delete 0, find 0/0 [ 54.082756] Free swap = 0kB [ 54.085769] Total swap = 0kB [ 54.088783] 1965969 pages RAM [ 54.091881] 0 pages HighMem/MovableOnly [ 54.095847] 329727 pages reserved 2018/03/14 15:00:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x5, 0x2, 0x5, 0xcc, 0x5}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/14 15:00:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="00008000"], 0x10) 2018/03/14 15:00:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/03/14 15:00:28 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004b6000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) io_setup(0x5, &(0x7f00000000c0)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/14 15:00:28 executing program 4: r0 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x66ff, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xfff, 0x7, 0x7}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x1c) 2018/03/14 15:00:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) getrandom(&(0x7f0000000040)=""/254, 0xfe, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/14 15:00:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') close(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) 2018/03/14 15:00:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) 2018/03/14 15:00:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000001600)="2900000018001980013d75241a6800210206e30067fff5010696007d413b8b99000800050000000200", 0x29}], 0x1) 2018/03/14 15:00:28 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) write$rdma_cm(0xffffffffffffffff, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001880)={0xffffffff}, 0x13f, 0xb}}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001900)='/dev/dsp\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000001940)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r2, r3}}, 0x18) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000080)=""/60, &(0x7f0000000540)=""/173}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB='\x00\x00\x00 \x00\x00\x00\x00']) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x0, r4}) 2018/03/14 15:00:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f00000000c0), 0x8) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') write$eventfd(r1, &(0x7f0000000040), 0xfdc8) 2018/03/14 15:00:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005223daf59677b4aac97404", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/14 15:00:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0xd1f2, 0xffff, 0x6, 0x1}, 0x10) 2018/03/14 15:00:28 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) connect$packet(r0, &(0x7f0000000280)={0x11, 0x4, r1, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/14 15:00:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/sockstat\x00') fstatfs(r0, &(0x7f0000000000)=""/191) 2018/03/14 15:00:28 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000040)={0x80, 0x0, 0x7fffffff, 0x2}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/03/14 15:00:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) splice(r0, &(0x7f0000000080), r0, &(0x7f00000001c0), 0x7fffffff, 0xc2663cd65b4c0960) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket(0xb, 0x800, 0x0) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x5, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x10000, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x80000000, &(0x7f0000000040)=0x4) r3 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000240)={0x7fffffff}, 0x2) fsync(r1) 2018/03/14 15:00:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000004380)="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", 0x130}], 0x1}], 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000180)=0x2) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c40)=""/102, 0x66}, {&(0x7f0000000cc0)=""/185, 0xb9}, {&(0x7f0000004000)=""/216, 0xd8}], 0x3, &(0x7f0000004100)=""/130, 0x82}, 0x0) 2018/03/14 15:00:28 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3fff) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000000)=0x78) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x5, 0x11, 0xe7cc}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x800, 0x80000000, 0x4, 0x88}, 0x98) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)) 2018/03/14 15:00:28 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000000080)='cgroup\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./control/file1\x00', r0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="f16877f825d4571a9eee0fbee49d6e0cbe450176fd47dad893db05882c462f7b71b8b2ba77f6325a90aaf40d2884cdb8ae7d11014ac8d9dd618477335b29af4b", 0x246) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setrlimit(0x4, &(0x7f0000000180)={0xba, 0x100000001}) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/14 15:00:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000003c0)={0x2, 0x0, [{0xc0000009, 0xca, 0x1, 0x100000000, 0x1, 0x4, 0x8001}, {0x6, 0x894c, 0x6, 0x358, 0x1000000000000, 0x800, 0x100000001}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000200)=ANY=[], 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x1, 0xa, 0x3, 0xf297, 0x0, 0x2, 0xff, 0x0}, &(0x7f00000000c0)=0x20) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x3, 0x2, 0xffffffffffffff4f, 0x1, 0xc1, 0x9, 0xfffffffffffff29b, r4}, &(0x7f00000001c0)=0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d400000003002000710000404f8952795a8d6ab7a57fe6ccec2f37684c5462234882d940d3d056039ce0be48720023c7a911f4b85994d815a9d736e30f2279f3732d66d9ecf2aa653ae5a2"]) r5 = request_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='self\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r5) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000280)=0xfffffffffffff001) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000200)={[{0x4, 0x28000000000, 0x0, 0x8001, 0x4, 0x401, 0x26d, 0x200, 0x1, 0x80000000, 0x5, 0x2, 0x3aa}, {0x5, 0x1, 0xfffffffffffff191, 0x2, 0xfff, 0x100, 0xffffffff, 0x1, 0x4bbf, 0x0, 0x9417, 0x80000000, 0x3c}, {0x8, 0xdc5, 0x0, 0x80000001, 0x3, 0x9, 0x9, 0x8134, 0x3, 0xf9, 0xb9, 0x6, 0x7}], 0xfffffffffffffffb}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000340)={0x4, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) 2018/03/14 15:00:28 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd5, "23c3fcfc7f5c470cb4c8263632b0e7c222974e033a5412b1e1e80593782164b38c3190cbe88a4adeeed111ed5acfc6ac0879aa563819acfb088b9b17ddeffc7fc6e81613fe69756d31a9b8c3bc652b382d2526989b0ef74f881739ac9765e7b06a54c1782a11ff569990871320dd6323117f308ce1cd28ad5d37f35d8786fc386a0c436080882fc80fe3837d985df82df505d99bedb9a0b830fbd1e7bbd21d9ca2e1dfab172c75e743acd1fff31a91a44a38cea28e1a92cc38288cf761889e556a7dd8d22986c756fcba41ba72942c5d47bc1f3bc0"}, &(0x7f0000000280)=0xdd) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x5}, 0x8) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000001c0)={'tunl0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) [ 54.376143] binder: 7814:7823 ioctl c0306201 20008000 returned -14 [ 54.414669] binder: BINDER_SET_CONTEXT_MGR already set [ 54.415164] binder: 7814:7838 ioctl c0306201 20008000 returned -14 2018/03/14 15:00:28 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/14 15:00:28 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x34, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3}, @enter_looper={0x630c}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}], 0xa0, 0x0, &(0x7f0000000140)="8634eb4c31dd3c36785245db5b694a72acb4457b5612106df5d6fc55559945505771c8afb30a282206408fe844f66f2f0f30ddca12227a5c34e51e625c79245691bbbd6bfcb4ea856ac013b196f07ac7d71cf6f6f33ca36e2aca32b0c20ed4f4143a7a37568a36a60480998160b38cd28cdff78492e4223ee9f6822a1ba696284375aec35938cf500c99d15b5d0c39fa8a6aee591495ddf663306b9e93f9bf00"}) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/03/14 15:00:28 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x2, 0x2f8, [0x20000580, 0x0, 0x0, 0x20000708, 0x20000848], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x1, 0x800, 'bpq0\x00', 'ifb0\x00', "747269646665300000002f19ffbf00", 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f02a8c974b41", [], 0xb8, 0x120, 0x158, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'bcsf0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="dda1fdb6139e", [], 0xd8, 0xd8, 0x110, [@realm={'realm\x00', 0x10}, @pkttype={'pkttype\x00', 0x8}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x370) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = syz_open_dev$admmidi(&(0x7f00000019c0)='/dev/admmidi#\x00', 0xf757, 0x4802) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001a00)={0x0, 0x1, 0x76e, 0x7, 0x9, 0x6, 0x0, 0x94, {0x0, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0x8, 0x80000001, 0x3, 0x9, 0x4e73}}, &(0x7f0000001ac0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x4}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) 2018/03/14 15:00:28 executing program 5: r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) [ 54.420949] binder: 7814:7823 ioctl 40046207 0 returned -16 2018/03/14 15:00:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@empty, r2}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f00000020c0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000002080)={&(0x7f0000000180)=ANY=[@ANYBLOB="f800000016005f4600000000000000007f000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) 2018/03/14 15:00:28 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) socket$l2tp(0x18, 0x1, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) 2018/03/14 15:00:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/77, 0x4d}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/223, 0xdf}, {&(0x7f0000001700)=""/146, 0x92}, {&(0x7f00000017c0)=""/253, 0xfd}, {&(0x7f00000018c0)=""/150, 0x96}, {&(0x7f0000001980)=""/30, 0x1e}], 0xa, &(0x7f0000001a80)=""/84, 0x54, 0xfffffffffffffffd}, 0x40) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200080) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001c80), 0x2) r4 = getuid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001c00)={&(0x7f0000006100)=ANY=[@ANYBLOB="cc1f0000110000082dbd7000ffdbdf2507000000a0d4beb784a60d4084a88aab56f9e55b8831929c2756f151bf53702c3f9e814d37ca45e0715bb233f269d4ea3558ea7802e3fd9825866ed052ba0c43fe7deed1cf42c9d889927f01c8f5c660cc1980314f1e9b9802c339368ceb1871a1b8ddfbe35d96f989eab8ce116a7d1d6dfe3bb277351c856bdb97fdae88d32ffd66e0e114e172b9280da28a1b51e0240eff94e8474dae5236df700d1e2dbd06921c78666f6282ba62a765fd564c9d9449d5a8b07734dcdd0681e25ed88e60cb637f4a232bbb1a518b63b92fd7cd1141", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\f\x00}\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, 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@ANYRES32=r4, @ANYBLOB="100060000c00500000000000ff07000000000008001a0004000a00"], 0x1fcc}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) r5 = socket$inet(0x10, 0x4, 0xc) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f0000000040)={0x7, 0xca9, 0x2, 0x0, 0x0, [], [], [], 0x4, 0x81}) [ 54.514247] kauditd_printk_skb: 3 callbacks suppressed [ 54.514257] audit: type=1400 audit(1521039628.669:76): avc: denied { setuid } for pid=7870 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 15:00:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200040, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfffffefd}, 0x1}, 0x400000000) 2018/03/14 15:00:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x20, 0x100, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x12200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000300)={{0xffffffff80000001}, 0x1, 0x8, 0x80, {0x6, 0xffffffffffffffe1}, 0x0, 0x80000000}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x3, [{{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x80}}]}, 0x210) io_submit(r3, 0xa, &(0x7f0000000b80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x80000000, r1, &(0x7f0000000400)="24e3c569a789b4f4a8f49651e086545937af5b9b5e88d658c5b8a0b79f6fdfeaf36b40f9163d70d1451fb606de80f50a17efcf8958e0ff56da25d31ac328327a2d02c2fc9895e4dde407245d1e41de32d70c97f5090ae400f688ebeee90146248c0e97e4bb53c13023f6be46151bc558c4c00f772b1811df7dd7206284629d9fd5376b96777274e5f48812198c9623818bb902a72a7d5eaa803b5cf6aa3ef959ecdf25e291563a760db827", 0xab, 0xe11, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xa, 0x80000001, r2, &(0x7f0000000500)="92ca323187dfd63661f54299b706dd31e719bac4704a6bafbaead46858", 0x1d, 0x0, 0x0, 0x0, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x8, r5, &(0x7f0000000580)="5d735e0b927eafade0c8006e560e5ab94525c6cc8b47ffc587cb012eac15", 0x1e, 0x1, 0x0, 0x0, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xf, 0x6, r1, &(0x7f0000000600)="3c8ef27babe306b9ee2f16293d19", 0xe, 0xb65, 0x0, 0x0, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000000680)="e046de0338ceebc4157f3969e6b8c936bf9905efb44332c2096e37a699e8462eb9291f0056ee78d91115ed86acc1cd39057db0c272a61238a213abb23d3f33f47b5767fa84a41b3786929bbb044cb87b2c5cdc5cd49edbb808367d23aece198b5e9b5310787a9bfe7eacd7f10d92d2a0b53e84198deaa46685df20fb6c0b6d5088fa8dc0e311b9a4a86c2af8221a72ea57bdde6bdcc867a3adcc2aabce40f97354cfa3d591a1f3bcd9423ef0d1c24056e4b8cbdbf3e71da9e8", 0xb9, 0x0, 0x0, 0x0, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000780)="e8a116d7d72a28f0ec51e42dee0993af27d0c7cb2296b8cb1ee50ec883bf49", 0x1f, 0x61fb, 0x0, 0x1, r5}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0xc3a2, r5, &(0x7f0000000800)="b3e409", 0x3, 0x1000, 0x0, 0x1, r1}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x5f25, r0, &(0x7f0000000880)="c1f06c99c3b9cb9f4639f86605ff7057eb3a9e7c164afddff89509c7d4152c35534cbf60be723eb0f074cdf59623b40e1370b4e0a69bfc27b78154026e6b3d53dc11342e5886439145aac2b252a6827b09b0893d2c66c24a68868d315b767d316979c57d803ee0507bbe325600363aa8921bf4e087af34beef0bc91dc6082436997d6fd1b825ce3664adadbf5059eeef2455cec300727ebb8b8904cc1330bc1b418b09558ab3e0d6240e725647474d5fb0efbf6cb9408fefd0362130f0711143acda54", 0xc3, 0x10001, 0x0, 0x1, r4}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f00000009c0)="b5ad04caa998414778af8b80b29921a544c4c9c518b3fb82f97997f85c14a03c494cd916cb4be5e9e07134a0bb7c3daba0e312b04c9635051fa0b8509ec93dd64b020e125f31fff0809d4cebcf583c73a4f035471f271b66dedc516d3733710bcf1f750d3ca50700c33ba542d18cd3a7d46bbfe6a4f15dfff2869bfdd270ab0de2479d49dc0441917d13f2aa8e45d5991c5bf7e986f9e2e12519c19843e62b6d5b22adb36ac7fdd6af99a8d9741d97fdbc5d8b541685a81acabeaa77e9b215b1d4ba172727b68227e7851b14d820f6e51df1568da24eba409740baa22f54c5510eacfd69310f27f3f231c8f5", 0xec, 0xb18, 0x0, 0x1, r5}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000b00)="a281c3693765006fada1a2b4546c9491913a4ab34d185fa5c0e0d3", 0x1b, 0x3, 0x0, 0x1, r5}]) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000003c0)=0x8e, 0x4) 2018/03/14 15:00:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/105, 0x69) 2018/03/14 15:00:29 executing program 4: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240c2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x7f) dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1) 2018/03/14 15:00:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000020c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002080)={&(0x7f0000001e40)=ANY=[@ANYBLOB="f800000016005f4600000000000000007f0000000000000000000000000000fe800000000b000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x9f}, 0x1}, 0x0) 2018/03/14 15:00:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x9) r1 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'gre0\x00', 0x1}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x7ff, 0x1, 0x5, 0x1, 0x8001, 0x4e36, 0x9, 0x9, 0x6f, 0x3}) ioctl(r2, 0x2201, &(0x7f0000497000)) 2018/03/14 15:00:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x803, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) 2018/03/14 15:00:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0xfffffe7e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) 2018/03/14 15:00:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x38082, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x1ff, 0x1, 0x2000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000140)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/14 15:00:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x802) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x5) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a000) dup2(r0, r2) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5e, 0x88000) 2018/03/14 15:00:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) 2018/03/14 15:00:29 executing program 7: r0 = socket$inet(0x2, 0x40000000080006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000000c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffeffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'ip6gre0\x00', "786f62cd940cc1005ad902061e00f900", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', "626363685e00190041a8ff0100", 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x268) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x14, &(0x7f0000000040)={0x37, 0x0, 0x7ff, 0x44}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 15:00:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) close(r2) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x3ff}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/14 15:00:29 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket(0x11, 0x4000000000080003, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x5, 0xd64, 0x2}}], {@llc_tr={0x11, {@llc={0xfc, 0x0, "b4", "013c40e452d0337b6a42171f021071909d9f671aa7b7647f3a93c74164ebe9b1131d922886d3050801e025887e464bf4d316f68839"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xfffffffffffffef2, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x175, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}]}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) 2018/03/14 15:00:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002c001500000000000000000000000096befffffff40000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/14 15:00:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000760ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r1, 0x408) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x810000000000802, 0x0) 2018/03/14 15:00:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x200) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$getflags(r0, 0xb) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/14 15:00:29 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x2042) setsockopt$inet_tcp_int(r0, 0x6, 0x32, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) close(r1) 2018/03/14 15:00:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/99, 0x63) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) gettid() 2018/03/14 15:00:29 executing program 7: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000f50f90), 0xd2, 0x4) fcntl$getflags(r0, 0x401) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="17d3d5e52729c1f56240069e27882aae507873b47e18875f338c4da77b82805b458ef6d4140601271c4ac6670d5f411ec97b442a409222bd4b14fe3c75a00f669962801abfb7535d65a010bc0ff682338113e2b9fe5f48d15c522187b4ef7d8d1d7dd749b42765c9fdc360878857baab3581559c2dfc15dfd2dbaeb9f5a3ecaabefb3d057a2b11ad88c65179d35a1a035f2bfd02263e503a91fbca0b38df4b32d454e972e0b1827f233152a89fb7e5733c4ada5072f45a6e") 2018/03/14 15:00:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @empty, 0x200}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) dup2(r0, r3) 2018/03/14 15:00:29 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0xea, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x29}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x0, 0xff, 0xe, 0x2, 0x1, 0x1}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xffff, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x1, 0x0, 0x9, 0x6, 0x8001, 0x3, 0x9, {r3, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x5, 0x7, 0x25db27fe, 0x0, 0x5}}, &(0x7f0000000340)=0xb0) prctl$seccomp(0x16, 0x3, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{0x4, 0x400, 0x100, 0x5}, {0x1, 0x1, 0x3, 0x81}, {0xffffffff, 0x0, 0x200, 0x7}, {0x3f, 0x7, 0x8, 0x9}, {0xa9d, 0x8000, 0x5, 0x10c}, {0x100000001, 0x9, 0x8, 0x5}, {0xfffffffffffff264, 0xfffffffffffffffa, 0x5c6c81c2, 0x40}, {0x4, 0x4, 0x9, 0x5c}]}) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) accept4$ax25(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80800) iopl(0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)={0x14, 0x32, 0x8, 0x70bd2a, 0x25dfdbfe, {0x19}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x200440c0) 2018/03/14 15:00:29 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x125bd8aa, 0x0, 0x3, 0x8}, &(0x7f0000000140)=0x14) r2 = add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="6a15b6ecd9ebc3603e00d58e80d5b97b7b3e4466633c05cac0b8a88ae952b90478011402fd2e398ed8fa44e4c90a3db8d43a7b74a3c09ec5746c1fbbbfe46edba06bc421e5a1d0ec8353f9d8665abc897f7530a0fc5b5e7071d2a55da36baa4cc24e900b4d0ae4a1294a9be99532adadf811dbda9d56284d5967c755b38c2a7e2e97a7f40be726a6a2622bb95560f7b3", 0x90, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="8682fa7e8e852a4e004e784f156b2b85fc987f81679007513fdf7313165d9475579b033f656b927ca27bc3031331f5d0f3c5fbdc94d4", 0x36}, {&(0x7f0000000240)="558097d050b7d13a9169000bac64711c9629607a3940ab31089372dbde980b4390bff2739aff6016f5315dece9f931df91d219d4fa2e34ff1286bc91954e93efa1e69ab3eece316e04f628e9e0e02089e9cbbf6a78db898ff8a829edb33606448163d24e28600c991d27c033b6d44f2ec7e5d21897fbf71c2831f756b8048e95a2eafd2c5daa93f5cfa41eb0efc3e5641a2fc7f9fc271ed90c9cc79b5e3bca209b0d415e6680f9a30ac20c4df8f2a65521a3b84071d98a0e7f1c6323bd4d29759560d5be3368762a5dd8a1d39337a34c3a3ac01655572968637b88d41a7c3eca06314a4937d03d49229f7a5f2c7ebd7c39838b", 0xf3}, {&(0x7f0000000340)="0978261aa1d4d1e1f3862449daa450fa75ba", 0x12}, {&(0x7f0000000380)="5d42d3aebd5bc44a513bd88bc24bfd97d8261f466c7c52269ffa5385cc4fb2e653250da2a789", 0x26}], 0x4, 0x0) 2018/03/14 15:00:29 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/route\x00') lseek(r0, 0x2000000000, 0x0) pread64(r0, &(0x7f0000000000)=""/38, 0x26, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 55.107189] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 55.135916] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 55.186386] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.264252] audit: type=1400 audit(1521039629.417:77): avc: denied { prog_run } for pid=7939 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/14 15:00:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480), &(0x7f0000000500)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000b40f3fffffffe7010100c02d61c0dc7906f28f740000000000000000000026bcca148a50448166a21076e7a903920269b5c556250949faafb5a81b2af4083e12e6df6907e2b6cb5ba2a443843053063446c459f7250300000000000000566e98dbaf80e81e451cb9e5009dc943c9a94b4a228792f7e2c33e2104dbe558b78858b680337598f769610c66a59445101eda3db4b00dc7bf42d576c5b833df0c832e1aecd3dabb08201e5dd8dcfed9a067096ab69339954db81c771f419aec2c3a29afd2c477cf3c364cf7ec632941e71280"]) 2018/03/14 15:00:29 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000036, &(0x7f0000000100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe55) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) r3 = dup(r1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x6}}, 0x1, 0x0, 0x40, "5e53ef7905d928d509f8c6d20957496534bfc96b42eced85eba84cf08400eed1fed837fbc14c39b32772f0411797047fadb5e7dd9d64b7848d9e9e7724fe41d24cd5a5ba77d2e84cbd24344c00426bec"}, 0xd8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x0, 0x0, 0x7, 0xcc3a, "d132a7d300e1ac8cadd2402cc866291f59ab9abd78ab270d1fcb3ece1bd4cf990adeedc873b7632bc7244701"}) 2018/03/14 15:00:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)={0xf5, 0x1c, [0x800, 0x1f, 0x5, 0x80000000, 0x0, 0x7, 0xfff]}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x100000, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() migrate_pages(r3, 0x1000, &(0x7f0000000240), &(0x7f0000000280)=0x8001) fcntl$setown(r2, 0x8, r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x9, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101280, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000100)=0x1) 2018/03/14 15:00:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0463044001000000f1bd6583090cd2402d2edb89c314af854028992728b690f9eecb2f86a1dc29faa3fbf9d1809256b4a470ba7ca19eef0fbeb0524c4a66d58c9ea9f9c92b91af8c4645ae5d3b3975143cfb927ef5665be7a49475120d2eee253e12a9415a8393b1f6d11020e9d6c427dfaf60fc8d9c80040163da927cc495e3100c5893bd20ad29d75a5ad9fb6729a2cd6c5a0575da72bfa2a11ecd45a000"], 0x0, 0x0, &(0x7f00004ec000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/14 15:00:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/tcp\x00') dup3(r0, r1, 0x0) 2018/03/14 15:00:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) readahead(r0, 0xe2cd, 0x80000001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x8}, {0x0, 0xfff}, {0x4, 0xfff}, {0x8, 0x5d}, {0x4, 0x5}, {0x4, 0x4914}, {0x2, 0x6}, {0xb, 0x3fc}], 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x18, 0x8000000000000028, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/14 15:00:29 executing program 0: r0 = socket(0x1, 0x0, 0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9edd) 2018/03/14 15:00:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140), 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="092353b81fe14d81b8ac3ed3bd133c62b4048a7e846545ad977caf405cedd11c3fe70c2385fc9f34a8de583807a3c4eeab2566583246cfcb05d60b00e7f61fdcba697b2968c2a8bacd34f73916811d2197a296d13268cce7aa6424923814a429b20ce36f6912faa7c3be5a87c4115dc59753aba8474683216d9daf49e2553163c1b333f62c3d95984ef845dcbce5b4d9809a61f1842eda0da24260", 0x9b}], 0x1, &(0x7f0000000440)}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/14 15:00:29 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) inotify_init1(0x800) 2018/03/14 15:00:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) [ 55.430664] binder: 7974:7975 ioctl c0306201 201eafd0 returned -14 [ 55.440218] audit: type=1400 audit(1521039629.595:78): avc: denied { net_broadcast } for pid=7971 comm="syz-executor3" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 15:00:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x118) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) r9 = getuid() stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getresuid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$unix(r1, &(0x7f0000000d40)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000440)="429f286619232868ae0f0cf1d07b9c639cebfbbaff18063ba79b307d0ac624bae370eac77a7350569c55a27703b7b37b51754737c367f286c7ded64cb3f396189d33c04a8441a22a0e79bacd55574660087a0396f17f64860b3cc08ca7e72fbf12be50215b43e693c35bd82a815d4a0c23d280d389b4e0e184ef4665f18f0f45ca6338bad21be8c8cb2eb7cad4386a2c33e9918f6eadf6d5b372d2dc87a4f0dc7f0a6805ccf9d529a3d0354174aac53b04f85b99404551368ce1be2b1844c67c80d1807dca9a7916c2e4556f4a6b28f40524bf1c08f14d8d74efa65d6bed545883355d5f6db3544b8815076ad1b4cb635652733b", 0xf4}, {&(0x7f0000000540)="fd83dc6922565a6f21c748c8b6e2dabd2491301ea1e7a2f8d0bd95e4547dd3adb5b9a2f8c35a0930205c4470d542678c456c1bb746d09f21554526bb69b459724c274999c5252083499a66d7364b5bc92ae8ef8b27acdcf59c149bbf881aadd43bb6b506d19e715ddf901e", 0x6b}, {&(0x7f00000005c0)="438661da1acda8d45210a64e62fd3856b1c0664906301cbed88c5ee4827c1094d9b2b04ac0c85105ed0f3ad506", 0x2d}], 0x3, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x110}, 0x8000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r14 = gettid() tkill(r14, 0x14) socketpair$inet6(0xa, 0x6, 0x200, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'tunl0\x00', 0xfff}) sched_getaffinity(r14, 0x8, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x400, 0x4, 0x9, 0x0, 0x0, [], [], [], 0x3, 0x4}) 2018/03/14 15:00:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0xa, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/14 15:00:29 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/50, 0x32) setgid(r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8, 0x410100) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7f, 0x404000) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000100)=r4) 2018/03/14 15:00:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'syz_tun\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x100, 0x0, 0x0, 0x0, 0x0, 0xce304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/14 15:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000380)=""/199) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f4, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={r5, 0x7, 0x7, 0x80000000, 0x200, 0x47c8, 0xf3, 0x2, {r5, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x297c, 0x517, 0x0, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x800, 0x200, 0x81, 0x3, r5}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/03/14 15:00:29 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r0, &(0x7f0000000040), 0x1000001, &(0x7f00000001c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getegid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x48, "89b154f5de2d3452a7699a525ba25556c371bc79de260c17e9d6dcd84cbc434058aa3e5e59d5ee5086756052a0e7739db7c587a32df49b57c194caa74324b8d909fc2138600cac25"}, &(0x7f0000000080)=0x50) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x40}, 0x8) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2e) r3 = getpid() ptrace$cont(0x29, r3, 0x8, 0x7) mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0xffffffff) [ 55.482954] binder: BINDER_SET_CONTEXT_MGR already set [ 55.496469] binder: 7974:7988 ioctl 40046207 0 returned -16 [ 55.505765] binder_alloc: 7974: binder_alloc_buf, no vma [ 55.511382] binder: 7974:7975 transaction failed 29189/-3, size 40-8 line 2963 2018/03/14 15:00:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) listen$netrom(r2, 0x4) 2018/03/14 15:00:29 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000580), 0x1, 0x0) syslog(0x9, &(0x7f00000035c0)=""/4096, 0xda) pwrite64(r0, &(0x7f0000000040)="3507bdf3e164cc6009a2832841e4555ee37de584813633253c96f6e452034cf52189fa7ea8a22934e6fed033736f52eedd3734d1759f635b6464d0358b51b3d89633580dfa17349ad86b6a5b33531f7bcce59f6c2f8f", 0x56, 0x0) 2018/03/14 15:00:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) syslog(0x9, &(0x7f0000000000)=""/126, 0x7e) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/03/14 15:00:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x61, 0x4) 2018/03/14 15:00:29 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000200)={0x1f0000, 0x100000001, 0x8, 0x401, 0x4}) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x6, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="338162491bbd3410e2b65b67257e789a01cc28df19bdbfcf4e444f4d7a4fe04830a3af3c15858c17983c31107461b221db14160adc9c78f7d5f9cd8081bb9b3b12145dbca4f94cb23030dac52aa52139a3a0e184dd94417b4cce76938327bf4785279667217875652b8388bfdc5219a6e09089b62c2147cf0dbf09fbd09f2357c29da01f49c8f53ea0a75c2dd04fd72645158b6e218fbe6b9a20f52a7177355f47d3c951c7d6000c036308a861a86d8a399a907324") mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0xfff) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/232) [ 55.569729] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.575725] binder: release 7974:7975 transaction 17 out, still active [ 55.582505] binder: unexpected work type, 4, not freed [ 55.587819] binder: undelivered TRANSACTION_COMPLETE [ 55.592981] binder: send failed reply for transaction 17, target dead 2018/03/14 15:00:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:crash_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x31}, 0x36) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/14 15:00:29 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0xdb, 0xffffffffffffffff, 0x10000, 0x0, 0x26fb, 0x4, 0x8, 0x80000001, 0x1, 0x0, 0x3, 0x8de417b, 0x4, 0x7fff, 0x2, 0x5, 0xffffffffaf70a74b, 0x9, 0xfffffffffffffffe, 0x7, 0xff, 0x9, 0x70, 0x2, 0x9, 0x6539, 0xa472, 0x3, 0x5, 0x401, 0x84f4, 0x7f, 0x5, 0x6, 0x7f, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000140), 0x6}, 0x8000, 0x80000001, 0x22, 0x7, 0x5, 0x20, 0x6}, r0, 0x100, r1, 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r5, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/14 15:00:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/03/14 15:00:29 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000002c0)) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x50, 0x0, 0x2, 0x200, 0x70bd2a, 0x25dfdbfb, {0xf, 0x0, 0x9}, [@typed={0xc, 0xe, @u32=0x3ff}, @nested={0x30, 0x1e, [@typed={0x2c, 0x83, @str=')}vboxnet1mime_typecgroupsecurity\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2002, 0x0) 2018/03/14 15:00:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0xc986) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/03/14 15:00:29 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x40201) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0xfff, 0x39ec, 0x7, 0xad2, 0x4, 0xffff}, 0x2}, 0xa) 2018/03/14 15:00:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000001c0)=""/45) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x3}, &(0x7f0000000180)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x2}], 0x18) 2018/03/14 15:00:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/14 15:00:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000001c0)=[{0x0, 0x7ff}, {0x8, 0x8}, {0x0, 0x7}, {0xe, 0x8}, {0x3, 0xb012}, {0x3, 0x40}], 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x3, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x1004, 0x5000}) 2018/03/14 15:00:29 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) 2018/03/14 15:00:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0xa4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0x7fff, {{0xa, 0x4e23, 0x89e7, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1}}, {{0xa, 0x4e23, 0x20000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x102000}}}, 0x108) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000100000000029000000df000000"], 0x10}}], 0x2, 0x8000) 2018/03/14 15:00:29 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty]}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x5, 0x0, 0x400000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x0) 2018/03/14 15:00:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0}, {r0, 0x10}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x6}, 0x8) 2018/03/14 15:00:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006b00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="c0", 0x1}], 0x1, &(0x7f0000000540)}}, {{&(0x7f0000001600)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/14 15:00:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x3, 0x8) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x842, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)="74a3da42e95de8102f744336ba1746c506f215e01bbfbc07112731fbafc2c788013882ba6c0ea1a602d4f9fd66010ece51ba6e17a14363574b5b6a7f53977f9d7e9193", 0x43}, {&(0x7f0000000280)="dbacbe28524f8f5bef5b3a11f0cc8f0a42f37c0f52358b2380cbfa275d676a46e1cf5b62777c37356fe829308e1a9221cf99e97bd7045f4fa480c6504a7dffc7657e7e39e9916d3f5da4991c187aef8bc8546420ecfd4de231389e013fe6accd258330d415dda57153000004c050bdad81d80567b17881295282bf42f18401fe533c0ac32b158dba241a9ce1d3b8b035b8cd161a72166b2ea18c4d5579d15b9952d01edd12a8cfacf269", 0xaa}, {&(0x7f0000000340)="848b290273cfc1d6a2df1d14cfadd6f0bf0802aba207235d322802d10f030a6d7184da97f398319ae0c83814e74c986d708c673bbe1412cb82e4abdad6cfde72d8155a062951e2ffac1357573cef5f54", 0x50}, {&(0x7f00000003c0)="c0b889b7000f10e30dad4833d65e135c3a77cf9386c8257387ef68", 0x1b}, {&(0x7f0000000400)="f82b88c50a461261a1f1562ce659d46929e2b56057f6236443d07970651a6a334836eaef93649b946d0ef97c51e763ee44c093f11d46c1c6a6d6b8e6d9e3f23923cf8da6b25dd7c77c6e2db923610f9dcdc769ca3d4ab10d4b6f173a8d5b8021e44b3ac447cf5543dcb42137fa2e2c9553695b383fcb8376c26f551c049c4410", 0x80}, {&(0x7f0000000480)="6aa5ba5ca08005aecf8c97dfd1388433d555515ce1e10aa86293a8d4c1ba42bd0921514268608590c1e4d3907579306b329f8a92990c06fb5cad93273fbed4600ec329288c9361c483c8afdbf31b10287bc7558b7686cc0d4c919fa3cc1e7a1bdfcfe3147accd08b2ca2aeca2b8ccb61db3f182d35d0677ea9e367a48ba77a3855459760dfc3fa0b5b2e9f362ea2730d0ca485c64d2489d3ed06efade2d5a1ab9c216ef89c26393dcde07174e8bceeb64d8c33f6bce6efd88e4d14d085e180d7f53ecdca05ea18f56514d5351d032af05f97e9a5d9e619b2fa503aee5b36fb", 0xdf}], 0x6, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc8, "a64ca97685b1b0ffde5b94e1b9d11ae11471dc7af47de0d068229ebd4abd6053dd9579a8356029e9cff56d0ec0c16c02fbb1bed07ed3776be0a37ad48db6f6e84ed3e6a8d5c57b937bb7a22947d011fd11eb365550b76bb46d31f3c79d5d381b8917d1aec321928c11437cf63fa706772fb1693b284994e184141a26aa549874dcf88309f41da30544e242b3d5516eafa941725ba01b4cd36487e1205192028f807bf36aaef819fe13ed392f917aa4c3447016eccf9b13ff7548629ad918a76d7ec7dcbe8c54adb7"}], 0xf8, 0x8000}, 0x10) 2018/03/14 15:00:29 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x40000) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) 2018/03/14 15:00:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xaa74}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x24f6, 0x30, 0x9, 0x200}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x5, 0x4, 0x7fffffff, 0x4, 0x80, 0xfff, 0xa2, 0x4, 0x1ff, 0x10000, 0x1}, 0xb) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/14 15:00:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x72, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 55.769168] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 55.780422] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/14 15:00:29 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x320, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x4000000000, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000003, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/03/14 15:00:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/03/14 15:00:30 executing program 0: r0 = socket(0x9, 0x3, 0x100) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'nr0\x00', &(0x7f0000000100)=@ethtool_rxfh_indir={0x39, 0x6, [0x2, 0x8, 0x8, 0x5, 0x800, 0xbe6]}}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000180)=@nl, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/209, 0xd1}], 0x6, &(0x7f0000000680)=""/184, 0xb8, 0x1}, 0x40) sendmsg$netrom(r0, &(0x7f0000000b40)={&(0x7f0000000780)=@ax25={0x3, {"f6daac5e6e27fe"}, 0xfffffffffffffffe}, 0x10, &(0x7f0000000900)=[{&(0x7f00000007c0)="a51f16f0a9fb7c9689513b743ea0222f6afa6335cc65cafa9e898d38ede30b004a61c7c00793e34d9fbea122f9131b", 0x2f}, {&(0x7f0000000800)="101bc571be427a98ba8e3406058096b0223f0069ea5a1f35cf13264c203b6b94992f51de63f7ac46a8dfeb6d3d4dca9d8288ecd6b85a8d493ca08f3014b0a1139c60f116ead3cbefce0a1de3530c7cd400cb97bc1033ab9e1b805af4820c91730622f9f0a2c9", 0x66}, {&(0x7f0000000880)="daa53b47c30c8d2a969f8aaa85366b1adb3872936263e0c131021c703b7fee0f9dd6d5ad16f767371e38167ad584a992205030747878988b4f79572f9ca66aa12f6d5a205133f89fa7d02a38db09ad1303342463befcfea1389db8c2710fd9a55ce4807c0e12fb64d29217ac74066e", 0x6f}], 0x3, &(0x7f0000000940)=[{0x88, 0x19f, 0x0, "557d3bafeac18aff3c2c41d28f25dc6769d0c8fa414b108811349a30416459d5b736e319610263a70fe5740c7d78ee54bbd21ccad3a108bdbdc5bcd754cd5d38fc6fb5fc247e8b4e2ffe3863cc788c41fddf7f08fce89d684cb64c319afceebc57dd76427f562764ba1fffde58b5ed4ef428fc8a0eebdd11"}, {0x10, 0x88, 0x3}, {0x58, 0x119, 0x100000000, "345b7c275c69b934825e12f2378628421705f2c85f20a3ef3650f72b951d073458d4d057f9b88fc516ebd6dfb24435a63c625cfe4bc008803e8e6c0f38ea5fbc491d91bc"}, {0xe8, 0x0, 0xffffffffffff2318, "f350334745aabf5ea80665972e5d60225f79ffea922ecd9b027624807b9d503fe9c14a4bc6ab5f84e3a2c6ee4ce4c7717c1bf01969262de5a1c9a2a8e7fe346c90825cd8d214f3c71d5c91c952c3489b294b87d64f97892f9dc71a05c0216aeb9fecbf5120957a56d63862dddbad80504af4c24eaa2a3bc5a0bab929626e2f324387df876db8f5dff49db2ad7d0d382ee03c5c157f993b9372edcbcb3bc54f16f767e7afb63090146c73c1cb629b3fd5ba7662dfd8f02b26d1e346a8f321229753296e0449a5a1bfabdc8fb90f1418cf607f129cc0331f"}], 0x1d8, 0x20000005}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x400000, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = fcntl$getown(r1, 0x9) sched_setparam(r3, &(0x7f0000000bc0)=0x8) sync_file_range(r0, 0x8, 0x8, 0x2) write$selinux_validatetrans(r1, &(0x7f0000000c00)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'system_u:object_r:semanage_store_t:s0', 0x20, 0x33, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6e) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000c80)) sendmsg(r1, &(0x7f00000027c0)={&(0x7f0000000cc0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000d40)="113710763d96600cf678b2c41bfdc9670a86baaa03f0e3bbcf149742992ced98d8cddef10df9dffbe897af38137eeb60039ec5c8a072fdfd95ebc5c4dde6fbfbf1940c9aac57a781ae04056806d24ddebe71920397723f2fe09b9e3b81d33fd7b83d3e6bb33a037a8ad198d12a387ea2b6699c0db6e618db", 0x78}, {&(0x7f0000000dc0)="b67400e27f0bc09aafd85109ee0c468e3e27f792dceaaa10078bb75d88de408947afbbb93e0fd6ae37909cc44352d198867ba0754e89fb2dba7aa5cc664446f7ed72a9c0528341b52913438ae5365e186feb3dfbe7c9e836ed5e6d800efeb607344c57a6d0cbf21f9ef39a071762", 0x6e}, {&(0x7f0000000e40)="b2c345afe3e8f5f574250f525cebdb858ce635668dd2b0c1a5203f1e3b36bdbd2e1309cc0f9a89e92b60aa85db0acb5521b929b32c26c82ce533aaee8312896b160d6619a88ae918b79f3c58bf8b5b6d7a51fe01", 0x54}, {&(0x7f0000000ec0)="28741be1b9b9db232a7b8c8f6785cef9305e248ff68429bc75762162fad0241027599bdd8b6ec1d7b80f39665586936041a3dc2b2a045a99f5e0a7d13307142b2207b391d005914217c20e702e2944ed3bf2dd36b8d876a6022582dcdaa50fe923d8f043e7cddc221ad4fc347a87f4035feda69f784c7b73e2e505f93d6bd7e9c8d1e831dd84a457706cc8d1b951b374a6d808538148d48ad81ec44b7bf70bfbe1b7966d700a40411e0108ce8b8925c91535c73a3b62cac40b424c0577f8bfb04c418b7cc27693be609c2089697473e7", 0xd0}, {&(0x7f0000000fc0)="a9c64c41fbf692b6c3a2d2909e40961ef78acbba059347ed17a981c04e77f464cd33bb46afecee6dff80bba9d23aa210dc49f4a8f5b6aa3269f67f14696fe58b8c029ed9419f6aa99427f8b1fee03140d5612556911f35273a3d60c3372e96e1049fcd6f2991eb5051d292431f6c2e2095ea2409004330a419bb501f6818cae8d05303cd02262edc87ec5729253681478c898d605925aa078e89ae27", 0x9c}, {&(0x7f0000001080)="5bb5dc88b626fdbdbeb90f7d07ba5eac409e5859d97bc606447bb62f32bb0e8e5265df9f17f560a1c626e1c8b3385c730f56b1595c70541a181645bcdd58e1b50ce9434ecaf9e981cb66b1c487c999fc774dc664ff7eb49b5d91bded7ac681bbde06bc304929bbd9b54e0fc949bcf8b59ca9b0ec503278590e01a2019db95a8676847c640bdab9bb9a7c396f50518b40979357683bd3a98740a031442f9e92c82f1735ec9c5093d03c37189f5c0de61a318baccb21da0ffe5c98bd9df4084c87c95ca180e601605c7456e064f18c", 0xce}, {&(0x7f0000001180)="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", 0xff}], 0x7, &(0x7f0000001300)=[{0xa0, 0x108, 0x8, "0062243f04df6328b0cff53d3d7020fc831861bf757018602fb47a389b3f8e1aa1762c268bd51b18e867634e7e5bd735e2649f700654966b07fcd99fd652f6d70ac94c9000ce8c2c9660d62009e9061ec9b2a8230748c0e607ee8c5e784560ffa89c099f5eb019665afa7ca6cf6653eac1ee39182fa7dff3751bca8bf9c15ece24a047e5bc9dba6984e35119"}, {0x58, 0x0, 0x55a, "77c6b9768137123791bdb667e101b06b654f8f168f46512846d200777140f53ffe59a1893fd566bd8e2b76da5ec125815cbce657cde63e6e68d18d927192ee3cc2cd"}, {0xc0, 0x114, 0x81, "2ce4c6ebdd201d08c4427c260a3e0b84900f66c7a22b8576dea45722d9488819c0662325f246f4a72e2483fb50b4b0809b72bb91eba39ec57d105140b3b7f387a5884d4ccb040e08d776a6b9fd841241bd60c8e30941724ddaf494d3d76debf8cfb137ebeefd3afc4ba9d63bfb5637905b4aa0da24b158d306eb63d6b5ed762c8b2e80b94ad220ba28f1571766b8f92feb96e2ef67d96ed47121bfd933145b6ec44db67684d2e75a958d"}, {0x60, 0x11f, 0x7, "cf31d1ddc94a3e004a782962c5d5fbcf3268235f21c9039d987808a71a09f8c88df31be83838cb260fd82c82a9302cb8e17f7159ddf018b8dfebbd52ac7863025b23aed99ab44c598b5bb0db7a724804"}, {0x20, 0x0, 0x0, "36f31c60a1cba0494f"}, {0xf8, 0x110, 0x590, "d5eeb0f1751a82fec457cd5810943e62cc65d26e48f3c6cf51f6f9404e5cf13a528f0bb6fa7ea206d191601c45aefb130375343629cdcd7878f798b2c0f026111503fb30230269b6ce9f9098a426da91e246d7a9385f3b5a16f384fa70cf62eec8f4026f7c387463e644ec5d3533826e60484392cd448c44ce4b047e4a52b657c9aca7042479a41ab0042f55b35023a93a506c9892a30e744d1d112bada89c6439d5509b90726d46490b5f3050523373149267ccfc2a68624db1de62a197b0c72ee1deddd77151faceeecba29e74bb26793f4e96fa24d6d5559a554235fd91c8dc1987f37c805f75"}, {0x1010, 0x103, 0x20, "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"}, {0x50, 0x10c, 0x3, "319fdb25ed54be485749bdb00a7041bec999d0f44b30419cca279f59255388fdea022f804e13d245a3725db1d5700efc5fa49af30c7b9ef94de6cd"}, {0x30, 0x0, 0xf59e, "fe931fa3affa658c2d5b4230b9d2d60ba4e473bfd8112c930aee56dc47ce1ee0"}, {0xf8, 0x0, 0x5, "381bbfc11d2c370bc4af9ee1c49ce1f5f175601dec168a4e3c99e0f8638d11cd42d4d3e4d47926229f793f25ae0e6d241f061c8f2b3dda4856081e0987c5b1f4847c3b7d5e30175023f027fba469401e05be61d2e1bb2e18e18bb859db0ae2a92a06f217ad9b8a58f64e711af08ad31a557cb040b5d0117ddb811be104646a21b0225ee326411233332fcbc66850a27a13ffffa321a4a5343e6c46a09d488976100ffd4fc4d60678ca9233aef1f1df15b6bfb09e35d6716f931e8709d136e8f2c7e5f33293baaa063d90881edb8134c13ad2d032a8e9306c12ea9e79f9b37000d76322"}], 0x14b8}, 0x4000001) r4 = request_key(&(0x7f0000002800)='pkcs7_test\x00', &(0x7f0000002840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002880)='nr0\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000028c0)='.dead\x00', &(0x7f0000002900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002940)="15f6b40297836b73525eb8dcade0abdf11b5a54f7b1d777dbc861fc0ecebe036d6a1b6c5eda551001ae064a99ba2d4016e71aba43acf83216ac6754d4830a757e3c16b7348ff9405bc2735b43ad898c90ea3e1b72c72f0dbc68919053f76b778dfc05f808a97220ee6ccbb98069f931a1fd61e6efa725c0a504d29ec3bacdf5948a5c331308e56879eefc9ebe23d62c6c35163ffa62d39", 0x97, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x1f, r5) recvmsg(r2, &(0x7f0000003d00)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002a00)=""/88, 0x58}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/140, 0x8c}, {&(0x7f0000003b40)=""/94, 0x5e}], 0x4, &(0x7f0000003c00)=""/249, 0xf9}, 0x61) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000003d40)={0x7, 0x0, 'client1\x00', 0xffffffff80000000, "b0caccd29b575c9a", "dcfc5176458c18a4856c874c958cf98aa8213e9a902a0749f13c0ca5e54bf22b", 0x6, 0x901}) sendmsg$nl_generic(r0, &(0x7f0000003ec0)={&(0x7f0000003e00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003e80)={&(0x7f0000003e40)={0x28, 0x33, 0x100, 0x70bd2c, 0x25dfdbfc, {0x6}, [@typed={0x14, 0x15, @str='/dev/dsp\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003f00), 0x4) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/audio\x00', 0x0, 0x0) write$selinux_user(r6, &(0x7f0000003f80)={'system_u:object_r:system_map_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r6, &(0x7f0000003fc0)="0db88b4bc495d8a7ac379b4d0b7ac9052abf9a36af025b"}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000004040)) mlockall(0x3) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000004080)={0x1a, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) syz_open_dev$mouse(&(0x7f00000040c0)='/dev/input/mouse#\x00', 0x2, 0x101000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004140)={&(0x7f0000004100)='./file0\x00', r2}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000004180)) 2018/03/14 15:00:30 executing program 2: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff}) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4002, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) ioprio_set$pid(0x3, 0x0, 0x0) 2018/03/14 15:00:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) seccomp(0x0, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x200, 0x6, 0x5, 0x5}, {0x8000000, 0x8, 0xffffffff, 0x5}, {0x9, 0x4, 0x10001, 0xd03}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/37) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xae, "b82d45f73515b68e7937f20c5ed4c9a6753e6996391c0875c48f80a168a4b007abe60812d44dc8c62f0e9b5e7be0337ecae741ad566bb5cd804690a192778c9f6840ccb345ef66833085662e369f7994308d67ed88a5a9c5b093d5a770199067f8e66cabee20585fdb2432a5d55dc0eea4aea4e5803798f11f79b32a6401e6c1a0384bd740a839ee5b6179493422fbe93a2b3ab20b1f4b049e37bcd3586e7f783299ae72df2e08bb802b4128aafc"}, &(0x7f00000001c0)=0xb6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8000, 0x2, 0x80, r2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000500000000000001e000000200000000000000000000000000c200000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000c001000ff00000000000000"], 0x3}, 0x1}, 0x0) 2018/03/14 15:00:30 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000003980)={'broute\x00'}, &(0x7f0000003900)=0x78) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) recvmmsg(r3, &(0x7f0000003700)=[{{&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/101, 0x65}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/249, 0xf9}, {&(0x7f0000001500)=""/23, 0x17}, {&(0x7f0000001540)=""/103, 0x67}, {&(0x7f00000015c0)=""/48, 0x30}], 0x9, &(0x7f00000016c0)=""/155, 0x9b, 0x9}, 0x6}, {{&(0x7f0000001780)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001800)=""/71, 0x47}, {&(0x7f0000001880)=""/46, 0x2e}, {&(0x7f00000018c0)}, {&(0x7f0000001900)=""/106, 0x6a}, {&(0x7f0000001980)=""/81, 0x51}, {&(0x7f0000001a00)=""/251, 0xfb}, {&(0x7f0000001b00)=""/171, 0xab}, {&(0x7f0000001bc0)=""/131, 0x83}], 0x8, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001d00)=""/234, 0xea}, {&(0x7f0000001e00)=""/18, 0x12}, {&(0x7f0000001e40)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x16}, 0x4}, {{&(0x7f0000002e80), 0x80, &(0x7f0000003180)=[{&(0x7f0000002f00)=""/112, 0x70}, {&(0x7f0000002f80)=""/52, 0x34}, {&(0x7f0000002fc0)=""/3, 0x3}, {&(0x7f0000003000)=""/215, 0xd7}, {&(0x7f0000003100)=""/18, 0x12}, {&(0x7f0000003140)=""/54, 0x36}], 0x6, 0x0, 0x0, 0x7}, 0xb91c}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/57, 0x39}], 0x1, &(0x7f0000003280)=""/202, 0xca, 0x8}, 0xffffffff}, {{&(0x7f0000003380)=@alg, 0x80, &(0x7f0000003680)=[{&(0x7f0000003400)=""/215, 0xd7}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000003580)=""/160, 0xa0}, {&(0x7f0000003640)=""/12, 0xc}], 0x4, &(0x7f00000036c0)=""/20, 0x14, 0x8001}, 0xc84}], 0x6, 0x2040, &(0x7f0000003880)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES64=r4], &(0x7f0000003940)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000018c0)={r5}, &(0x7f00000038c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000100)=0x8) ioctl$KDDELIO(r3, 0x4b35, 0x9) 2018/03/14 15:00:30 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f00000001c0)=""/230, 0xe6}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/14 15:00:30 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) 2018/03/14 15:00:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000280)={{0x4d, 0x4}, 'port1\x00', 0x2, 0x40018, 0x2, 0x2, 0x34d1eaa7, 0x5067, 0x5, 0x0, 0x6, 0x7}) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000b05000)=0x4) 2018/03/14 15:00:30 executing program 3: readlink(&(0x7f00000000c0)='./control\x00', &(0x7f0000000000), 0x0) 2018/03/14 15:00:30 executing program 7: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="74c910b0d05c", 0x6, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/150, 0x96) write$tun(0xffffffffffffffff, &(0x7f0000000180)={@void, @hdr={0x3, 0x4, 0x2, 0x101, 0x4, 0x6}, @llc={@llc={0xf6, 0xde, "f495", "46ae475641be5c867e4034f36fff49fc7d61c3d44936e6cfae85a042cbb2698c3815ec3e9cfdc22b9c495c3ad8e2e018cc82b927"}}}, 0x42) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x5, 0x4, 0xb, {0x0, 0x1c9c380}, 0x7, 0xfffffffffffffffe}) rmdir(&(0x7f0000000280)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0xd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x4, 0x0, 0x0, 0x5}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r3, 0x7}, 0x8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000380)) syz_extract_tcp_res(&(0x7f00000003c0), 0x958f, 0xf2) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000400)={0x8000, 0x6, 0x1}) fremovexattr(r2, &(0x7f0000000440)=@random={'security.', 'user\x00'}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000480)={0x2, 0x5, 0x3, 0x6, 0x9, 0x10001}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000004c0)={0x7, 0x5, 0x8, 0x0, 0x9, 0x1, 0x3000000, 0x6, 0x9, 0xedb, 0x3, 0x20, 0x0, 0xdd, 0x80, 0x4, 0x1, 0x9, 0x7d}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000500)=0x99ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)) pause() ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000580)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000005c0)={0x704e9136, 0x10001, 0x3f, 0x8001, 0x800, 0x92}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000600)=""/156) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r3, 0x401}, &(0x7f0000000740)=0x8) readlinkat(r1, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/23, 0x17) select(0x40, &(0x7f0000000800)={0x800, 0x4, 0x0, 0x7, 0x80000001, 0x5, 0x200, 0x1ff}, &(0x7f0000000840)={0xffffffff7fffffff, 0x8000, 0x1, 0x9, 0xbc13, 0x3, 0x9, 0xe2f8}, &(0x7f0000000880)={0xa93, 0x8000, 0x9, 0x7f, 0x8000, 0x10001, 0x7f, 0x3f}, &(0x7f00000008c0)={0x0, 0x2710}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000900)={0x1, 0x0, [{0x929, 0x0, 0x9}]}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000940)="784b50e128dfe910a879021cab5dbc7b") listxattr(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)=""/226, 0xe2) rmdir(&(0x7f0000000ac0)='./file0\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000b00)) [ 55.919393] binder: release 8100:8106 transaction 22 out, still active [ 55.926292] binder: unexpected work type, 4, not freed [ 55.931624] binder: undelivered TRANSACTION_COMPLETE 2018/03/14 15:00:30 executing program 3: 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:udev_rules_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x4a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4e22, 0x8057, 0x4e22, 0x2, 0xa, 0xa0, 0xa0, 0x5c, 0x0, r1}, {0x800, 0x3, 0x3ff, 0x7, 0x8, 0x0, 0x89a, 0x7}, {0x8, 0x1, 0x1, 0xb5}, 0x200, 0x6e6bba, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0xfffffffffffffffb, 0x5, 0xb58}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x8, 0x0, 0x0, 0x4, 0x0, "5f3aec9e789b125fa8c6343bf2a2314a7172d1949013bc3b47e7b627d8e577585d93712f531e65d8ad915e038d0e7c3b92c1fb2e8e4c9431afacd2b72743ea", 0x101}, 0x60, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="110000000000000013010000008e8ce3"], 0x10}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) [ 55.965234] binder: invalid inc weak node for 23 [ 55.970303] binder: 8100:8118 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 56.018299] binder_alloc: binder_alloc_mmap_handler: 8100 20000000-20002000 already mapped failed -16 [ 56.046442] binder: BINDER_SET_CONTEXT_MGR already set [ 56.051963] binder_alloc: 8100: binder_alloc_buf, no vma [ 56.057520] binder: 8100:8118 transaction failed 29189/-3, size 40-8 line 2963 [ 56.061138] binder: 8100:8106 ioctl 40046207 0 returned -16 [ 56.066502] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.072612] binder: invalid inc weak node for 23 [ 56.080945] binder: 8100:8130 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 56.111523] binder: send failed reply for transaction 22, target dead 2018/03/14 15:00:30 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x52000, 0x60) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x0, 0xa, [0x5, 0x401, 0x20, 0x1, 0x101, 0xefb, 0x7a6, 0x80, 0x7, 0xffffffff]}, &(0x7f0000000140)=0x1c) connect(r2, &(0x7f0000000180)=@nl=@unspec, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3aa9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x0) 2018/03/14 15:00:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000000)=@ipv6_delroute={0x28, 0x19, 0x401, 0x0, 0x25dfdbfe, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000240)={0x28, 0x0, 0xa, @fuse_notify_inval_inode_out={0xfff, 0x6, 0xffffffffffffffe1}}, 0x28) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2400, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)={0x1}, 0x8) 2018/03/14 15:00:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x8201) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x4, 0x580, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000005c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x2, 0x88f7, 'bcsf0\x00', 'syzkaller1\x00', 'bcsf0\x00', 'bond0\x00', @random="59bf74710299", [0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x118, 0x148, 0x178, [@mac={'mac\x00', 0x10, {{@random="227470171c40"}}}, @stp={'stp\x00', 0x48, {{0x1, {0x10001, 0x3b8c, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x7f, 0x4, 0x3f0228e7, 0x2, @random="f3dc866e6de4", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x4e24, 0x4e23, 0x4, 0x1ff, 0x80000001, 0x2, 0x101, 0xe, 0x1, 0x3}, 0x200, 0xfcf4ea4b9b69b659}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3ff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x1d, 0x40, 0x896f, '\x00', '\x00', 'gretap0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff], 0xd0, 0xd0, 0x108, [@vlan={'vlan\x00', 0x8, {{0x0, 0x1, 0x9300, 0x6, 0x7}}}, @cpu={'cpu\x00', 0x8, {{0xff, 0x1}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x5f8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/14 15:00:30 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000300)={0x680, 0x5, 0x3, 0x400, 0x70bd28, 0x25dfdbfb, {0xa, 0x0, 0x1}, [@typed={0x10, 0x48, @u64=0x6}, @typed={0x18, 0x5e, @str='cpusetsystem\x00'}, @nested={0x144, 0x2d, [@typed={0xc, 0x74, @uid=r2}, @generic="b70f868f0eb178aab0988825edbd3ace08b6b03bdda0570f10d83a45d4dbc738ae2581751a0f8c51ce754447816bdee2ffc4b0ca7e3851b22569f8fe0b67923a95965f0f8315692dfa2c4f651eddbeb8fee3be432dd2ca6a81f957c5df00cf406e37a5c1f3c56c003973bf3a730258f0c44e9d03946e6d992fa39990ffd09c", @generic="e38c37a7bac8e9d0152fea1395886a07c399fea74b554b62e9a085e0491370c7f204f2839f1c17c5dfd6017d4f22f6517f3bd68f90ad87ac788a30b429243fce70425b9fb88e42a7971bd46f5e03fc86a5eac24dd8710c7a1fef0d29154a8c8b5446dbf39c9073a4f1ff7fca975ff0b3eac7b6f7fab7bb84db384bb7c98fb30461146686", @generic="ec01ef889b74ec26e6fc1faed5cb823babba922ca7428ff1d2dcde37a520535186ac0c950c60ab8591158a95118e81d7"]}, @generic="9171d3f00278956c5a7d53bec575a447c2a6e3e01339bceba732cb8dca5b530a9490be411b83ea9d037e75daa5b7c4dc84548f19684a9b5ef1e56c45d530f38e35bc2b290d", @nested={0x270, 0x92, [@generic="8fde64ace93417f324138c2631ac1cba6308b90317792b38028a2fb49c660857b81b69835ae96da60c31d3c1fb7b2ecc081669fd3acd6a6af98fb9f5b03fac64788f68b778382b966c4d4202942185119c6186630056d12027aa79fb163737e359e09512fb48e229e2e6ed9b83888182544db60b774822d45b3e222ae9c2b6718ea6c555a3b5bcbab745371b15ca2cad1e1dee8c499e4a750a82747cc024b3d7b367fb9f507ff8346054e96b35336ab06d739b89ffbd0dd876a4bf5f6e5d3aa6680bf2546de35259a73e49d18825cd4708b6259aef99c9cb9c1fdc7b25528041c8cf5ec7f8cbbec83e5b8e86b2e0fc99b74c8d3d3f", @generic="6e7d363abb197774f9149f2aeebdc2eef032b6ea98921dc35c2119f94349439b088e40865281113b9721c1b8e6d5bc590accf5b0aef42ce858885bd8bbffaa606b78320c35bbb6a1cf61062d4bd7d0ffd86728e99849d0ab3415b5153b5cc4623e26152cd3a950702432e9f06bc4f0cfc773ffc45dffd7bdc3a2f305daed4cd5ad81030460635f8300a470ad5cf684f963ebecaad7614de726b8ca042414f7175970d379c3ace5001c7c21eb13ee890dc3e3f380f7", @generic="00c9b1882ba5c6d428fce55c102733e97b04d28b3cea84c4cf705b7be44996865d319ba559cff7b9df649e79bd8a1556e27ca34c80ecb878a068a11727dfe4ade80a5f509ad4a9f66d5eafe00c5eec92a518f712cf547456c6fcff0e59835e09e5cd05a1a383291d6c43f07c5f3cd9df693f012c33ff34ebcdd41b0be2a68ca6cc5663dc3bd073c0d880a69b6872d0b13ce7a1c422565e9c45d8be073c2849eb5dfa8a1326bc8fb0039d96c208503f5f8a98c19f4a5350e876ca4c47d8ef64b379"]}, @nested={0x174, 0x1f, [@typed={0xc, 0x38, @uid=r3}, @generic="fe808f2f679969a1aa7ac7607d891de19cea83c5c6778e6f433c4fab63659b72679b49bd8261a3df2242e40eb1b73ddf09b72fc36ca196dbacd00ecfa8ba159768e592", @generic="311049d45fbee003f29b453d9abb242c22873f5a1589affe1680b444ea373373d109edeacb62c3fa14e5613bdbb69814e4aaafd09209", @typed={0xc, 0x8a, @fd=r0}, @generic="2deafa855c6e6b9429c715d7227384f5dcd15bb51579a22c83e1968fd9f1c6fccad10aa950405d62e754752b1e5ca8fa98b11b6606587b650b88fdc924e1aee20bcc197c127920b49c4300fc2578d0e8ab7fe2ba872e5425139c80a39205e98eee5977b6519fc9ea2bfbd53a961bd727f007bf4fa7d590584eaf173405e14e99a7ffd1388d78ba3630fec8a097ed824ac639e5b20679e6ba2efadc2da3aaa000b2e98a7ac84511ebbae2b44b944ae732b4d624b7023c098eec870f959bb59a1de37c29be1af8cc4415aa2ba7df6c40585921cbef9c72a68b81e1ddf7"]}, @generic="512de31fd29044602aea53b095bc1cdb74d825a6ed94dc414f9cb761c56cd654966731062fb3da0c46608a5ed7ccdee054a0fc5b560040b8011a87f9b17d7b427caebc36fa2fd203b783655e39db5add7f746b3a", @generic="20420fcf5fd47bb83052f1060fca4613b768f7b1a0f5dcf3362338d2c8198b6cfc7fbd8111059ec8fcfa0617c3d336e76a2e047ddb82d0c6041d79bc2d92c233455590f8523917d2ec4ae7c88865ea104861098b96b9f82838ac35edd78f3fc9a003228df852b3bdaa11fbcad77b740fca251ab8939ecc", @typed={0xc, 0xe, @pid=r5}]}, 0x680}, 0x1, 0x0, 0x0, 0x4}, 0x4884) ioctl$KVM_SMI(r0, 0xaeb7) getgroups(0x1, &(0x7f0000000a00)=[r4]) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000a40)={0x4, 0x81}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000a80)=""/255) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/qat_adf_ctl\x00', 0x600, 0x0) bind$vsock_stream(r6, &(0x7f0000000bc0)={0x28, 0x0, 0x2711, @hyper}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000d80)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x3040012}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c40)={0xe0, 0x3c, 0x400, 0x70bd28, 0x25dfdbff, {0xa}, [@generic="844b4a395c3c5dd9af5a", @generic="fdf242ebacd0630e33582487f6012647d359337823bed9cc61cdd84dd813ee109a0cb57397c2cfef83657dd21f962caa05237095bfcd85fc032f8fbe667554e90754bb9ba70b44794f6aea09607e3c47228a1ecb84a65591de855fa9c834dec19b5c25a3b57cec4a60df05768b8a6171756f58062425d1ebe45f7521e486f10f36f9ba173223a42d49228ae476d1b8fa744fabbbd4a4fadabc944527714124672e2513f7db63aee9400d47d74c17490161978bda9e31b6c1494765c200dbf88dcad3"]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) accept$inet(r6, 0x0, &(0x7f0000000dc0)) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000000ec0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000f40)=""/3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000f80)=0x8001, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000fc0)) setsockopt$inet_tcp_buf(r7, 0x6, 0x1e, &(0x7f0000001000)="59653ff71bae4084d6aeba9f6d95025cfcab509097546ed4e80f5116373a292e26f5f261a5fb09da9e28c612be8b0cce75a275cf6d058afd31afd1ca44164168f55705e03cbe582829e6c77ead6d55b2bc4614f6395c9d1d2ceca8d3f5a978f3a138bce11b59c3ae872af26e0d9a744a4a856945907da6f0f1e34fde599205d96154847af345f3c70369", 0x8a) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f00000010c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001100)={'bond0\x00', 0x4201}) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000001140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) gettid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7, 0x2}, &(0x7f0000001240)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001280)={r8, 0x8, "54062ddb795c5ec5"}, &(0x7f00000012c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000001300)={r9, 0x0, 0x30}, 0xc) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000001340)={'erspan0\x00', 0x400}) 2018/03/14 15:00:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x10000000003) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x7, 0xff, 0x2}) 2018/03/14 15:00:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x3}) write$eventfd(r1, &(0x7f0000000200), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000300)="cc", 0x1, 0x0, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000000c0)) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/14 15:00:30 executing program 7: fanotify_init(0x8, 0x1) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x200040) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xc57c, &(0x7f00000000c0)=0x4) io_cancel(r0, &(0x7f0000000180)={0x0, 0xdab01a13a97b6a19, 0x0, 0x0, 0x0, r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)) 2018/03/14 15:00:30 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) vmsplice(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="837191e40ad591f783d98acc7670f1b6f6d9cdb29f7201c6841a1c0a8b7720ed6279dca8a3c2866a18dea97fc30841f94ff38edfe1891c01d23a6a05ec515c9bb9a1f9b939fccec4006e7a88ee3c9d59437038067f21f8b445d9da3f0d2e0fa3216a8d269dc64b79ae7dbaee32c26d69", 0x70}, {&(0x7f0000000080)="6dbe199274f85bf27b7b8f1c6c160ff4650cc63ba71a2d4b5a3274f086adbc79f37eabeeb292ab385a379154087a7371d2ee9af31fe8eac1a6a705ae98eef8c4abf0f29d5fd770132085e58c45b0988080de0f137045da6f41349bcb18d82b8f8aab501994cfef0f6b0e01e0dce45dacb65743fe35dde55a23946f1587a076020e515cd1c9b8a6757c74e8c6aa1fbc1972452649b3df7225d6818b7b9a30f055eef8e4d6dd491b8a8798e74e1257ec3937e8d29cbe0ac354167eb12c72ee3c93c7", 0xc1}, {&(0x7f0000000180)="cc14f4d2c20fd5230451a2286170faed1471d6670edbdcf5ee2179e11695c7e05fcaddeb7791773f7dc779a318a788b1eb36f009079d9a7d21d264ed99efaec566e65965985b6eb25964ab3f8eaa338010348e061c6ef695c349c8a3ac761a0aec19c04f8f7e2d1a73c1abbf79604f513fb042d2846f52fbd8ac4820aa82708c38ac008e3e34e0fac12a1ea501d76cc77a9b73c1cd290eae75395ffbd79fe634199a6d3d0eabdb0a882148c5791eba85", 0xb0}, {&(0x7f0000000240)="e8a8a9902b3dc9a403f683f6a4891cae217dfaefdbe8482f48054a3a03f58f44cf6506604c1eb2a6187406aba7a0a3aef94421f5a7ad5dec5fe699ca3c95251790c77b962e029b67f90e580876c11fb14fda3da5e360d6970736a287f97f273fd18a2d7164c0", 0x66}, {&(0x7f00000002c0)="8c51e4e7dc0d58b347e425ccb2ac445fa5ea72fa9f9c72564db7764308e83033be5371ca47fbb2b1bb0b251229119d0f34ddca4193704cd0fe370f181f77f353b39ecd6e8cbc9d1207c970215a", 0x4d}], 0x5, 0xf) 2018/03/14 15:00:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000240)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x7f, 0x5, 0x2000}, 0x4) 2018/03/14 15:00:30 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/54, 0x36}], 0x4, 0x0, 0x0, 0x1}, 0x40000041) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000a80)={0x0, @multicast2, @multicast2}, &(0x7f0000000ac0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b00)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) accept$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r4) 2018/03/14 15:00:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x867}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000081000061180000000000000006ffffffffeff7ffffffffffffff00"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) [ 56.215193] QAT: Invalid ioctl [ 56.228751] QAT: Invalid ioctl 2018/03/14 15:00:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x4e21}}}, 0x2fd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000757000), 0x8) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r9) accept4(r10, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/14 15:00:30 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0x4, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x1, 0x7}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xffffffffffffff80}, {0x2, 0xce1}, {0x3, 0x3ff}], 0x3) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x5, 0x6012, r0, 0x4) timerfd_create(0x7, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r2, 0x3}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)) arch_prctl(0x0, &(0x7f0000000080)="8efb24dbf4b9fc2004fbbb26238358e1ae2348d8d07068bef895fe11e47aa05cd12b76ca80e291494cb25bf503f7aaa9411bcfa4ce9872ee6ef8b39946fa9c256f63e3ea90e7374591d177eb5f29ad9bcb91f7e8bce41f8bafa9e0a9145c08c1330d7cdd2118ab32cf70c1fa") 2018/03/14 15:00:30 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) r2 = memfd_create(&(0x7f0000000140)='@vboxnet1\'.user*\x00', 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r3, r4, 0x16, &(0x7f0000000100)={0x3c, 0x8, 0x9, 0x20}) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/03/14 15:00:30 executing program 7: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, 'system_u:object_r:dpkg_exec_t:s0', 0x20, 0x36, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x62) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpid() r4 = getpid() kcmp(r3, r4, 0x0, r1, r1) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) [ 56.291854] QAT: Invalid ioctl 2018/03/14 15:00:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@empty, 0x3b, r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x5, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, 0x31}, 0x0, 0x0, r2, 0x0) dup3(r2, r3, 0x0) 2018/03/14 15:00:30 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x7ff, 0x1, 0x7, 0x4000}, 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) 2018/03/14 15:00:30 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000100)=0x7) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/14 15:00:30 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xe000, 0x4) r1 = fcntl$dupfd(r0, 0x4, r0) connect$netlink(r1, &(0x7f00000001c0)=@kern={0x10}, 0xc) 2018/03/14 15:00:30 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0xc0}], 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x200}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/03/14 15:00:30 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x80, 0x1, 0x9, 'queue0\x00', 0x5}) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0xfffffffffffffffc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x600, 0xffffffff, 0x3b0, 0x0, 0x3b0, 0xffffffff, 0xffffffff, 0x530, 0x530, 0x530, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x3, 0x0, 0x0, 0x1, 0x100}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x4}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x10, 0x2, 0x8}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@dev={0xac, 0x14, 0x14, 0x14}, [0x0, 0xffffffff, 0xff000000, 0xffffffff], @ipv4=@multicast2=0xe0000002, [0xffffffff, 0xff000000, 0x0, 0xff0000ff], 0x4d2, 0x3506, 0x11, 0x0, 0x1, 0xc}, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xff, 0x0, 0xffffff00, 0xff], @ipv4=@loopback=0x7f000001, [0xffffffff, 0xff000000, 0xff, 0xff], 0x4d3, 0x3505, 0x2f, 0x1, 0x10, 0x10}, {@ipv4, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], @ipv4=@broadcast=0xffffffff, [0x0, 0xffffff00, 0xff, 0xff], 0x4d4, 0x3500, 0x7f, 0x1, 0x2, 0x16}, {@ipv6, [0xff, 0xffffffff, 0x0, 0xffffff00], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xff], 0x4d2, 0x3501, 0x32, 0x1}], 0x8}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x7}}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5b, 0x7, 0x1, [0x1, 0x3f, 0x3, 0x3ff, 0x10001, 0xbaa, 0xec, 0xabfe, 0x6, 0x0, 0x3, 0x1d, 0x3, 0x7fff, 0x0, 0x6], 0x6}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x1, [0xbd, 0x7fffffff, 0x7fff, 0x3, 0x1, 0x40, 0x1, 0x619, 0x0, 0x7fffffff, 0x87b0, 0x6, 0xffff, 0x400, 0x9, 0x13], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x10, 0x5, 0x20}, {0x8, 0x8, 0x8f0}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000800)={{0x2, 0x4e24}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x34, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bcsf0\x00'}) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000880), &(0x7f00000008c0)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', r0}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000980)=r0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000009c0)=r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a00)={0x0, 0x9, 0x30, 0x8, 0x7e28}, &(0x7f0000000a40)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a80)={r1, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0x3, 0x6, 0x0, 0x14}, 0x98) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b80)={r0, 0x28, &(0x7f0000000b40)}, 0x10) r2 = accept4$bt_l2cap(r0, &(0x7f0000000bc0), &(0x7f0000000c00)=0xe, 0x800) r3 = syz_open_dev$sndpcmc(&(0x7f0000000c40)='/dev/snd/pcmC#D#c\x00', 0x4dd, 0x684680) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000c80)={0x0, 0x10001}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d00)={0x0, @multicast2, @multicast1}, &(0x7f0000000d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000d80)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000e80)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000fc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000ec0)=@report={0xb4, 0x20, 0x100, 0x70bd25, 0x25dfdbfe, {0x6c, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e24, 0x0, 0x4e24, 0x1, 0xa, 0x20, 0xa0, 0x2b, r4, r5}}, [@lifetime_val={0x28, 0x9, {0x4, 0x7, 0x4, 0xffff}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) ptrace$getregs(0xc, r6, 0x5ed, &(0x7f0000001080)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000010c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001100)={0x0, 0x6, 0x2, 0x100, 0x4, 0x0, 0x0, 0x0, r1}, &(0x7f0000001140)=0x20) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001180)=""/167) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000001240)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001280)=r0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={r6, r7, r8}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001300)={r1, @in6={{0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x84) bind$pptp(r3, &(0x7f00000013c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) syz_extract_tcp_res$synack(&(0x7f0000001400), 0x1, 0x0) 2018/03/14 15:00:30 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {r0, 0x8}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x24f43b2e4ea62d3d, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x7}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002a002108004f650000ff03f5000003000000edffffff0b000100000099ec1a50faf29bc6666518c95dac87c13c748f4a2a003b2ca54b6a3909f02dd4fb25aa0c3419ac481f9ef94018a220131a384f0b95de4c76f78a66a8cad4b24145051202477464dda5fa3b5eb479f99896f8", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/14 15:00:30 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000040)) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x2}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) 2018/03/14 15:00:30 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6083752700303c000000000000a65af2e13ebf79c822d00f9e93960000000000ffffffffffffff0200000000000000000000000000010003000000000000c91000000000000000000000ffffffffffffc204000000004e20"], &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x84000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/14 15:00:30 executing program 6: socketpair(0x9, 0x2, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x4]}, 0x6) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xfffffffffffffffd) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101102) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000000c0)=0x400, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20000, 0x0) 2018/03/14 15:00:30 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000280)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r1) 2018/03/14 15:00:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x305, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/03/14 15:00:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x18, 0x1, 0x4, @fuse_bmap_out={0x92aa}}, 0x5768b717c7a4af3d) 2018/03/14 15:00:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x6, 0x0, 'client1\x00', 0x0, "04b77f18587030b6", "9795691bd328b913ced65bfc822182659a0add8c0e44d5905584154b7ad94654", 0x9, 0x13}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x2, 0x6, 0x101}, 0x14}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000040)=""/224) 2018/03/14 15:00:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x6, 0x8, 0x7, 0x0, 0x7}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x551500, 0x0) recvmmsg(r2, &(0x7f0000006980)=[{{&(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/30, 0x1e}, {&(0x7f0000000500)=""/78, 0x4e}, {&(0x7f0000000580)=""/235, 0xeb}], 0x4, &(0x7f00000006c0)=""/101, 0x65, 0x6}, 0x8}, {{&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f00000008c0)=""/14, 0xe}, {&(0x7f0000000900)=""/80, 0x50}, {&(0x7f0000000980)=""/127, 0x7f}], 0x4, &(0x7f0000000a40)=""/40, 0x28, 0xfffffffffffffffc}, 0xa1}, {{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b00)=""/39, 0x27}, {&(0x7f0000000b40)=""/27, 0x1b}, {&(0x7f0000000b80)=""/133, 0x85}, {&(0x7f0000000c40)=""/27, 0x1b}, {&(0x7f0000000c80)=""/118, 0x76}], 0x5, &(0x7f0000000d80), 0x0, 0xb24}, 0x5}, {{&(0x7f0000000dc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000e40)=""/185, 0xb9}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/68, 0x44}, {&(0x7f0000001f80)=""/18, 0x12}, {&(0x7f0000001fc0)=""/236, 0xec}, {&(0x7f00000020c0)=""/110, 0x6e}, {&(0x7f0000002140)=""/246, 0xf6}, {&(0x7f0000002240)=""/221, 0xdd}], 0x8, &(0x7f00000023c0)=""/113, 0x71, 0x3}}, {{&(0x7f0000002440)=@un=@abs, 0x80, &(0x7f0000006840)=[{&(0x7f00000024c0)=""/242, 0xf2}, {&(0x7f00000025c0)=""/170, 0xaa}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/201, 0xc9}, {&(0x7f0000003780)=""/153, 0x99}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/4096, 0x1000}], 0x8, &(0x7f00000068c0)=""/181, 0xb5, 0x5}, 0x6}], 0x5, 0x2100, &(0x7f0000006ac0)={0x77359400}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006b00)='tunl0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2f5) connect$pptp(r0, &(0x7f0000006b40)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) io_setup(0x7, &(0x7f0000006b80)=0x0) io_destroy(r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ptrace$peekuser(0x3, r1, 0x0) r4 = request_key(&(0x7f0000006bc0)='.dead\x00', &(0x7f0000006c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006c40)='&*}\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000006c80)={0x7, 0x6, 0x1, 0x4, "075fd34626904f8172269ac5e9ac882c06fa6ace68c4ca185945d511fc764f42d995ca882d078512822dec3d", 0x6}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000006cc0)={"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"}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000070c0)='/selinux/context\x00', 0x2, 0x0) getsockname$ax25(r2, &(0x7f0000007100), &(0x7f0000007140)=0x10) r5 = geteuid() lstat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000007180)='./file0\x00', r5, r6) getpeername$inet6(r2, &(0x7f0000007280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000072c0)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000007300)={0x0, 0xe3, "4cc4972b3091fccc95bd64708af2515f27632e0ee4c8b2d66910a627fe8026398e0d07c748c608597f27e856c8be4fce60cc9a43c4d98482e16b1f9398cb416002fcf3154b2f2d651b0613df781d93507a2e3450afa90b620fa088fc2f299316751a489eece69d6645a925a13ef71ea267cb7c037d66d247d7db9ba1a255585d2406e633f0da6cb3e0b8fe1110ba66c2d28863b4a9176411ccc7672babe20191fe8be161622523336268e281e1694de3fcfaa40b95edd870e76bfb0237dc2db14cc9ec7546e2b71c40d0d073071fb10f274a4e21dd793fec7421a475a018fce5955dad"}, &(0x7f0000007400)=0xeb) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007440)={r7, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000007500)='/dev/kvm\x00', 0x80, 0x0) 2018/03/14 15:00:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) 2018/03/14 15:00:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x800, 0x2) fsync(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000440)='bcsf0\x00') accept$alg(r1, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000288fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) write(r3, &(0x7f0000000200)="964c4bbabe4410fd568586cb49a0d90d", 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x1, 0xfffffffffffffffe, 0x4, 0x3f, 0x0, 0x1, 0x2c04, 0x4, 0xffff, 0x1da775a2, 0x80000001, 0x3, 0xc2, 0x9, 0xffff, 0xf149, 0x7, 0x2, 0xb4, 0x4, 0xffffffff, 0x6ee, 0x8, 0x6, 0x800, 0x5, 0x5, 0x1, 0x4, 0x5, 0x0, 0xae, 0x3, 0x7fff, 0x7, 0x7f, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x10000, 0xb488, 0x0, 0x200, 0x8, 0x9}, r4, 0x0, r1, 0xb) recvmmsg(r3, &(0x7f0000004300)=[{{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) 2018/03/14 15:00:30 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x554) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) tee(r0, r1, 0x101, 0x2) 2018/03/14 15:00:30 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="af62785d9ee61e82", 0x8) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/14 15:00:30 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc2, 0x800) inotify_init1(0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sync_file_range(r0, 0x8, 0x52f, 0x2) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000340)={0x2, &(0x7f0000000080)=""/80, &(0x7f0000000180)=[{0x8c23, 0xeb, 0x0, &(0x7f0000000240)=""/235}, {0x10000, 0x2, 0x3, &(0x7f0000000140)=""/2}]}) 2018/03/14 15:00:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x200000000000) 2018/03/14 15:00:30 executing program 1: gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000075}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xf0ac129e5499275c, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x6) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='task\x00') unlinkat(r5, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/14 15:00:30 executing program 0: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x1) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 2018/03/14 15:00:30 executing program 7: syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 2018/03/14 15:00:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3f}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) recvmsg$kcm(r2, &(0x7f0000001400)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000001300)=""/239, 0xef}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7089, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0x8) 2018/03/14 15:00:30 executing program 2: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x540) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x200, 0x8001, 0x9b2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x141400, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000300)="66b96d03000066b80f00000066ba000000000f300f070f06baf80c66b883841f8766efbafc0cb0b4ee66b9800000c00f326635000400000f300fc76fb262ab008066b8e40000000f23d00f21f866350000000a0f23f866b9a10900000f32bad10466b874915d5766ef"}], 0x0, 0x0, &(0x7f0000000380)=[@efer={0x2, 0x8800}], 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000080)={0xffffffffffffff80, 0x9, 0x3, 0x7723, 0x71, 0x1}) 2018/03/14 15:00:30 executing program 0: r0 = getpid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x740000000000}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x87b, 0x6}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r1}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x6, 0xffffffffffff7fff, 0x5, 0x3ff, 0x2, 0x10001, 0xca, 0xffff, 0x0, 0x401}) ioprio_set$pid(0x1, r0, 0x0) 2018/03/14 15:00:30 executing program 7: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x40, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1, 0x1009, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) [ 56.714996] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.721546] binder: binder_mmap: 8270 20000000-20001000 bad vm_flags failed -1 2018/03/14 15:00:30 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="ba0b188b"], 0x0, 0x0, &(0x7f0000000080)}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10004, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001280)={@dev={0xfe, 0x80, [], 0xe}}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) fcntl$getflags(r0, 0x80000000000401) pipe2(&(0x7f0000000100), 0x84800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x2, 0x0, 0x9}) 2018/03/14 15:00:30 executing program 5: perf_event_open(&(0x7f0000c1a000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x77359400}}) socket$inet_dccp(0x2, 0x6, 0x0) inotify_init1(0x4000000080000) 2018/03/14 15:00:30 executing program 6: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff80000000}, {0xa, 0x10bf7df0, 0x200, @dev={0xfe, 0x80, [], 0xd}, 0x100}, 0x4, [0xffff, 0xfffffffffffffffb, 0xd0c, 0x8, 0x80000000, 0x0, 0x87c, 0x1055bdf1]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) wait4(r2, 0x0, 0x2, &(0x7f00000000c0)) 2018/03/14 15:00:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 56.764070] kvm [8267]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000075 data 0x0 2018/03/14 15:00:31 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xfffffffffffffffd, 0x200) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="e5c7f02b167ef0cf71185b19feb64e64f2555d3e495803a0415f71e0ec49c0bfb3552e4ede756533f2102e", 0x2b, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x38, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e24, 0x6, @empty, 0x7f}]}, &(0x7f0000000400)=0x10) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r3) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x41) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'teql0\x00', {0x4, 0x51, 0x1, "4ec4858ae94b", 0xfffffffffffffff8}}) times(&(0x7f00000002c0)) [ 56.822348] binder: 8296:8301 unknown command -1961358406 [ 56.833316] kvm [8267]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000075 data 0x0 [ 56.855097] binder: 8296:8301 ioctl c0306201 20000180 returned -22 2018/03/14 15:00:31 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x1000007, 0x100000001, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/14 15:00:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x7f) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x2}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000000040)) 2018/03/14 15:00:31 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0xe00) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/14 15:00:31 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaab3aaaaaa0086dd6050a09400081100fe8000000000000000000000000000bbfe8000000079000000000000000000aa4e204e20000890"], &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0xffd3) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) select(0x40, &(0x7f0000000100)={0x8000, 0x7, 0x80000000, 0x7, 0x5, 0x40, 0xfffffffffffffffa, 0x98b9}, &(0x7f0000000140)={0x96, 0x482, 0x9, 0x0, 0x8e, 0x7fffffff, 0x1, 0x1a}, &(0x7f0000000180)={0x1, 0x80000001, 0x7, 0x3, 0x0, 0x6, 0x9, 0x80}, &(0x7f0000000200)) fcntl$setstatus(r0, 0x4, 0x44000) write$evdev(r0, &(0x7f0000000140), 0x0) sendmsg$rds(r0, &(0x7f0000000a00)={&(0x7f0000000340)={0x2, 0x4e20, @rand_addr=0x1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/229, 0xe5}], 0x3, &(0x7f00000008c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x3f}, &(0x7f0000000600)=0x100000000, &(0x7f0000000640)=0x5, 0x7f, 0x101, 0xc60, 0x2, 0x45, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x3}, &(0x7f0000000680)=0x7, &(0x7f00000006c0)=0x1, 0x0, 0x400, 0x7, 0x992, 0xa, 0xfff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000700)=""/53, 0x35}, &(0x7f0000000740), 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000780)=""/209, 0xd1}, &(0x7f0000000880)}}], 0x110, 0x40800}, 0x24008800) r2 = shmget$private(0x0, 0x3000, 0x84, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/54) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) inotify_init() 2018/03/14 15:00:31 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635f614c69617365735f743a7330202f7573722f7362696e2f63757073642060eb202e2f66696c653000"], 0x3e) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e20, @rand_addr=0x589e5615}}) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000004840)=[{&(0x7f0000004800)=""/27, 0x1b}], 0x1, &(0x7f00000048c0)=""/49, 0x31}}, {{&(0x7f0000004900)=@sco, 0x8, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/222, 0xde}], 0x1}}], 0x2, 0x2, &(0x7f0000004f40)={0x77359400}) 2018/03/14 15:00:31 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x608080, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x6, 0x0, {0x3, 0x1, 0x1, 0x3, 0x6}}) dup3(r5, r4, 0x0) signalfd4(r4, &(0x7f0000000140)={0x3ff}, 0x8, 0x80000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/14 15:00:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000ffffac14ffaaff0200000000000000000000000001000000000000000000d3faf9df00000000", @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000"], 0x3}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x1, 0x0) rt_sigreturn() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x19}, 0x7fff, 0x0, 0x0, 0x2, 0x10001, 0x3ab4655e, 0x100000001}, &(0x7f0000000280)=0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x8, 0x2e}, &(0x7f00000000c0)=0x18) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000002c0)={0x83a3, 0x4b9e8197, 0xff, 0x6, 0xffff, 0x100000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="cbc7954f5b5caf1da53f768d4e2df9c3e3c36443ba89a96846c2a87fade8472bafe1f0dc5e8ea6f0da", 0x29) 2018/03/14 15:00:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000200)=""/101) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getflags(r0, 0x401) [ 56.867851] binder: 8296:8307 unknown command -1961358406 [ 56.880241] binder: 8296:8307 ioctl c0306201 20000180 returned -22 2018/03/14 15:00:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000001200)={'icmp\x00'}, &(0x7f0000001240)=0x1e) keyctl$revoke(0x3, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001380)={0x9, 0x8, 0x80, 0x42, &(0x7f0000000000)=""/66, 0x93, &(0x7f00000012c0)=""/147, 0x70, &(0x7f00000000c0)=""/112}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001280)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000200)={0x8, 0x5, 0x6, 0x6cc5, 0x1, 0x10001}) pipe2(&(0x7f0000000080), 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000013c0)=""/4096) 2018/03/14 15:00:31 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffdfe}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/128) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x30, 0x5, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x7}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x708, 0x168, 0x280, 0x280, 0x280, 0x0, 0x638, 0x638, 0x638, 0x638, 0x638, 0x6, &(0x7f00000001c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], [0x0, 0xff000000, 0xff000000, 0xffffff00], 'ip6gretap0\x00', 'bridge0\x00', {}, {0xff}, 0x2f, 0x7fff, 0x3, 0x40}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xf9, 0x3, 0x1, 0x0, 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x3f, 0x3, 0x5}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x3ff}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0x0, 0xffffffff, 0xff0000ff], 'bcsf0\x00', 'tunl0\x00', {}, {}, 0x3a, 0x1f, 0x6, 0xa}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7f, 0x7}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x3ff, 0x3, 0x11, 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x37, 0x12, 0xfffffffffffffe00}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv4=@multicast2=0xe0000002, 0x17, 0x2b, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x768) 2018/03/14 15:00:31 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x500, 0x4000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2004, 0x1, 0x3, 0xc93, 0x0, [{0xef2c, 0x8, 0x7, [], 0x8}, {0xffff, 0x7, 0x81, [], 0x3}, {0x4, 0x6, 0x1, [], 0x4}, {0x401, 0x30000000000000, 0x101, [], 0x100}, {0x7ff, 0x100000001, 0x7, [], 0xa00000000000000}, {0x6, 0x0, 0xffff, [], 0x8001}, {0x43ea, 0x100000000, 0x13, [], 0x62e}, {0x1ff, 0x6, 0x40, [], 0x101}, {0x3, 0x87, 0x3ff, [], 0x3}, {0x4, 0x8000, 0x6064916e, [], 0x5}, {0x7, 0x4, 0xffffffff, [], 0x1ff}, {0xfffffffffffffbff, 0x20, 0x0, [], 0x2}, {0x0, 0xffffffffffffffd1, 0x846, [], 0x5}, {0x6, 0xf48, 0x9, [], 0x1c09ac55}, {0x400, 0x380, 0xd, [], 0x7}, {0xff, 0x8, 0x81, [], 0xffffffff}, {0x8, 0x9, 0xffffffffffffff74, [], 0x40}, {0x80000001, 0x790, 0x2, [], 0x5}, {0x81, 0x0, 0x1f, [], 0x409}, {0x3, 0x800, 0x80, [], 0x7}, {0xff, 0x0, 0x9, [], 0x3ff}, {0x5, 0x7, 0x20, [], 0x4}, {0x7, 0x8, 0xc00000}, {0xffffffff, 0x3, 0x10001, [], 0x8000}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x2}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/14 15:00:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x8c}], 0x1, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) tee(r2, r0, 0x38, 0x4) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) [ 56.994520] syz-executor3: vmalloc: allocation failure: 17045127168 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 57.006414] syz-executor3 cpuset=/ mems_allowed=0 [ 57.011319] CPU: 1 PID: 8345 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #352 [ 57.018582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.027918] Call Trace: [ 57.030484] dump_stack+0x194/0x24d [ 57.034097] ? arch_local_irq_restore+0x53/0x53 [ 57.038742] ? idr_get_free+0xfd0/0xfd0 [ 57.042693] ? kernel_text_address+0x102/0x140 [ 57.047261] warn_alloc+0x19a/0x2b0 [ 57.050868] ? zone_watermark_ok_safe+0x400/0x400 [ 57.055701] ? save_stack+0xa3/0xd0 [ 57.059306] ? save_stack+0x43/0xd0 [ 57.062905] ? kasan_kmalloc+0xad/0xe0 [ 57.066771] ? __kmalloc_node+0x47/0x70 [ 57.070721] ? kvmalloc_node+0x64/0xd0 [ 57.074591] __vmalloc_node_range+0x4f0/0x650 [ 57.079068] ? lock_release+0xa40/0xa40 [ 57.083031] ? xt_alloc_entry_offsets+0x21/0x30 [ 57.087675] __vmalloc_node_flags_caller+0x50/0x60 [ 57.092579] ? xt_alloc_entry_offsets+0x21/0x30 [ 57.097225] kvmalloc_node+0x82/0xd0 [ 57.100921] xt_alloc_entry_offsets+0x21/0x30 [ 57.105393] translate_table+0x235/0x1690 [ 57.109520] ? lock_release+0xa40/0xa40 [ 57.113471] ? check_same_owner+0x320/0x320 [ 57.117770] ? __check_object_size+0x8b/0x530 [ 57.122252] ? __might_sleep+0x95/0x190 [ 57.126206] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 57.131032] ? kasan_check_write+0x14/0x20 [ 57.135245] ? _copy_from_user+0x99/0x110 [ 57.139378] do_ip6t_set_ctl+0x370/0x5f0 [ 57.143768] ? translate_compat_table+0x1c50/0x1c50 [ 57.148779] ? mutex_unlock+0xd/0x10 [ 57.152469] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 57.157735] nf_setsockopt+0x67/0xc0 [ 57.161436] ipv6_setsockopt+0x10b/0x130 [ 57.165482] tcp_setsockopt+0x82/0xd0 [ 57.169297] sock_common_setsockopt+0x95/0xd0 [ 57.173774] SyS_setsockopt+0x189/0x360 [ 57.177730] ? SyS_recv+0x40/0x40 [ 57.181170] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.186683] ? do_syscall_64+0xb7/0x940 [ 57.190637] ? SyS_recv+0x40/0x40 [ 57.194070] do_syscall_64+0x281/0x940 [ 57.197930] ? __do_page_fault+0xc90/0xc90 [ 57.202151] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.206628] ? finish_task_switch+0x1c1/0x7e0 [ 57.211102] ? syscall_return_slowpath+0x550/0x550 [ 57.216014] ? syscall_return_slowpath+0x2ac/0x550 [ 57.220927] ? prepare_exit_to_usermode+0x350/0x350 [ 57.225924] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 57.231272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.236105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.241270] RIP: 0033:0x453e69 [ 57.244437] RSP: 002b:00007f7b7190ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 57.252119] RAX: ffffffffffffffda RBX: 00007f7b7190b6d4 RCX: 0000000000453e69 [ 57.259376] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 57.266622] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 57.273865] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 57.281111] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 57.288569] warn_alloc_show_mem: 1 callbacks suppressed 2018/03/14 15:00:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) [ 57.288572] Mem-Info: [ 57.296415] active_anon:105804 inactive_anon:64 isolated_anon:0 [ 57.296415] active_file:3515 inactive_file:8580 isolated_file:0 [ 57.296415] unevictable:0 dirty:126 writeback:0 unstable:0 [ 57.296415] slab_reclaimable:9592 slab_unreclaimable:88803 [ 57.296415] mapped:24354 shmem:70 pagetables:791 bounce:0 [ 57.296415] free:1382207 free_pcp:361 free_cma:0 [ 57.329828] Node 0 active_anon:429356kB inactive_anon:256kB active_file:14060kB inactive_file:34320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97416kB dirty:504kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 176128kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 57.357945] 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 [ 57.384114] lowmem_reserve[]: 0 2864 6373 6373 2018/03/14 15:00:31 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xd0, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffb570}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7f, @empty, 0xffff}]}, &(0x7f0000000200)=0x10) shutdown(r0, 0x0) [ 57.388753] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:868kB local_pcp:688kB free_cma:0kB [ 57.416229] syz-executor3: vmalloc: allocation failure: 17045127168 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 57.416484] lowmem_reserve[]: 0 0 3509 3509 [ 57.428447] syz-executor3 cpuset=/ mems_allowed=0 [ 57.432583] Node 0 Normal free:2582896kB min:37120kB low:46400kB high:55680kB active_anon:421112kB inactive_anon:256kB active_file:14060kB inactive_file:34320kB unevictable:0kB writepending:504kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4896kB pagetables:3016kB bounce:0kB free_pcp:944kB local_pcp:292kB free_cma:0kB [ 57.437442] CPU: 0 PID: 8355 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #352 [ 57.467179] lowmem_reserve[]: [ 57.474406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.474411] Call Trace: [ 57.474430] dump_stack+0x194/0x24d [ 57.474447] ? arch_local_irq_restore+0x53/0x53 [ 57.477546] 0 [ 57.486869] ? idr_get_free+0xfd0/0xfd0 [ 57.486884] ? kernel_text_address+0x102/0x140 [ 57.486910] warn_alloc+0x19a/0x2b0 [ 57.489469] 0 [ 57.493063] ? zone_watermark_ok_safe+0x400/0x400 [ 57.493097] ? save_stack+0x43/0xd0 [ 57.497734] 0 [ 57.499496] ? kasan_kmalloc+0xad/0xe0 [ 57.499505] ? __kmalloc_node+0x47/0x70 [ 57.499513] ? kvmalloc_node+0x64/0xd0 [ 57.499537] __vmalloc_node_range+0x4f0/0x650 [ 57.503485] 0 [ 57.508043] ? xt_alloc_entry_offsets+0x21/0x30 [ 57.508054] __vmalloc_node_flags_caller+0x50/0x60 [ 57.513450] ? xt_alloc_entry_offsets+0x21/0x30 [ 57.513465] kvmalloc_node+0x82/0xd0 [ 57.513481] xt_alloc_entry_offsets+0x21/0x30 [ 57.518302] Node 0 [ 57.521892] translate_table+0x235/0x1690 [ 57.521912] ? lock_release+0xa40/0xa40 [ 57.523696] DMA: [ 57.527551] ? __check_object_size+0x8b/0x530 [ 57.527578] ? __might_sleep+0x95/0x190 [ 57.531527] 1*4kB [ 57.535380] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 57.535397] ? kasan_check_write+0x14/0x20 [ 57.539876] (U) [ 57.541636] ? _copy_from_user+0x99/0x110 [ 57.541655] do_ip6t_set_ctl+0x370/0x5f0 [ 57.546304] 0*8kB [ 57.551201] ? translate_compat_table+0x1c50/0x1c50 [ 57.551237] ? mutex_unlock+0xd/0x10 [ 57.555867] 0*16kB [ 57.559542] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 57.559563] nf_setsockopt+0x67/0xc0 [ 57.564043] 1*32kB [ 57.566253] ipv6_setsockopt+0x10b/0x130 [ 57.566272] tcp_setsockopt+0x82/0xd0 [ 57.570399] (U) [ 57.574346] sock_common_setsockopt+0x95/0xd0 [ 57.574365] SyS_setsockopt+0x189/0x360 [ 57.576405] 2*64kB [ 57.580870] ? SyS_recv+0x40/0x40 [ 57.580893] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.584845] (U) [ 57.586966] ? do_syscall_64+0xb7/0x940 [ 57.586982] ? SyS_recv+0x40/0x40 [ 57.591808] 1*128kB [ 57.596005] do_syscall_64+0x281/0x940 [ 57.596016] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.596028] ? finish_task_switch+0x1c1/0x7e0 [ 57.596041] ? syscall_return_slowpath+0x550/0x550 [ 57.597996] (U) [ 57.602108] ? syscall_return_slowpath+0x2ac/0x550 [ 57.602120] ? prepare_exit_to_usermode+0x350/0x350 [ 57.602134] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 57.606176] 1*256kB [ 57.608300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.608324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.613311] (U) [ 57.616982] RIP: 0033:0x453e69 [ 57.616988] RSP: 002b:00007f7b718a7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 57.616998] RAX: ffffffffffffffda RBX: 00007f7b718a86d4 RCX: 0000000000453e69 [ 57.617007] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 57.619229] 0*512kB [ 57.624462] RBP: 000000000072c0c8 R08: 0000000000000004 R09: 0000000000000000 [ 57.624468] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 57.624474] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000003 [ 57.770582] 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 57.776408] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 3*16kB (UM) 4*32kB (UM) 1*64kB (M) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB 2018/03/14 15:00:31 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x391, &(0x7f0000001f7f)=""/129, 0xfffffffffffffe62}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0xfffffffffffffffd, 0x21}, 0xfffffffffffffe89) pipe2(&(0x7f0000004c00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000004c80)={&(0x7f0000004c40)=[0x0, 0x0, 0x0, 0x0], 0x4}) clock_gettime(0x0, &(0x7f0000004a40)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000000e80)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004d00)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000004e00)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004e40)={@dev={0xfe, 0x80, [], 0xc}, 0x4f, r5}) recvfrom$ipx(r4, &(0x7f0000004ac0)=""/239, 0xef, 0x2020, &(0x7f0000004bc0)={0x4, 0xfffffffffffffffc, 0x4, "25a3a4efa657", 0x800}, 0x10) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/132, 0x84}], 0x4, &(0x7f0000000380)=""/189, 0xbd, 0x6}, 0x5}, {{&(0x7f0000000440)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000640)=""/205, 0xcd}], 0x5, &(0x7f00000007c0)=""/196, 0xc4, 0x100000000}, 0x8000}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000940)=""/109, 0x6d}, {&(0x7f00000009c0)=""/63, 0x3f}, {&(0x7f0000000a00)=""/75, 0x4b}, {&(0x7f0000000a80)=""/83, 0x53}], 0x4, 0x0, 0x0, 0x80000001}, 0x3ff}, {{&(0x7f0000000b40)=@nfc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)=""/251, 0xfb}, {&(0x7f0000000cc0)=""/142, 0x8e}, {&(0x7f0000000d80)=""/16, 0x10}, {&(0x7f0000000dc0)=""/161, 0xa1}, {&(0x7f0000000e80)}], 0x5, &(0x7f0000001040)=""/208, 0xd0, 0xa1f4}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)=""/150, 0x96}, {&(0x7f0000001140)=""/70, 0x46}, {&(0x7f00000011c0)=""/226, 0xe2}], 0x3, &(0x7f0000001300)=""/190, 0xbe, 0x2}, 0x8}, {{&(0x7f00000013c0)=@nfc, 0x80, &(0x7f0000001940)=[{&(0x7f0000001440)=""/191, 0xbf}, {&(0x7f0000001500)=""/250, 0xfa}, {&(0x7f0000001600)=""/143, 0x8f}, {&(0x7f00000016c0)=""/42, 0x2a}, {&(0x7f0000001700)=""/99, 0x63}, {&(0x7f0000001780)=""/235, 0xeb}, {&(0x7f0000001880)=""/52, 0x34}, {&(0x7f00000018c0)=""/82, 0x52}], 0x8, &(0x7f00000019c0)=""/69, 0x45, 0xffffffffffffff37}, 0x9}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001a40)=""/116, 0x74}, {&(0x7f0000001ac0)=""/185, 0xb9}, {&(0x7f0000001b80)=""/70, 0x46}, {&(0x7f0000001c00)=""/207, 0xcf}, {&(0x7f0000001d00)=""/62, 0x3e}], 0x5, &(0x7f0000001dc0)=""/16, 0x10, 0x730}, 0x1000000000000}, {{&(0x7f0000001e00)=@un=@abs, 0x80, &(0x7f0000001e80)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, &(0x7f0000004000)=""/186, 0xba, 0x6}, 0x1}, {{&(0x7f0000001ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004480)=[{&(0x7f00000040c0)=""/66, 0x42}, {&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000004140)=""/83, 0x53}, {&(0x7f00000041c0)=""/183, 0xb7}, {&(0x7f0000004280)=""/131, 0x83}, {&(0x7f0000004340)=""/24, 0x18}, {&(0x7f0000004380)=""/212, 0xd4}], 0x7, &(0x7f0000004500)=""/159, 0x9f}, 0x4}, {{&(0x7f00000045c0)=@sco, 0x80, &(0x7f0000004680)=[{&(0x7f0000004640)=""/35, 0x23}], 0x1, &(0x7f00000046c0)=""/255, 0xff, 0x7f}}], 0xa, 0x12002, &(0x7f0000004a80)={r2, r3+10000000}) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000004cc0)) 2018/03/14 15:00:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0xc0000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x101001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xd3d, 0x80080) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000000c0)={0x1, 0x1, [{0x3, 0x0, 0x7000}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) [ 57.792306] Node 0 Normal: 127*4kB (UE) 157*8kB (UE) 944*16kB (UME) 586*32kB (UME) 164*64kB (UM) 4*128kB (UME) 34*256kB (UM) 29*512kB (UM) 17*1024kB (UM) 8*2048kB (UME) 605*4096kB (M) = 2582052kB [ 57.809914] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 57.818494] 12173 total pagecache pages [ 57.822491] 0 pages in swap cache [ 57.825945] Swap cache stats: add 0, delete 0, find 0/0 [ 57.831325] Free swap = 0kB [ 57.834343] Total swap = 0kB [ 57.837376] 1965969 pages RAM [ 57.840482] 0 pages HighMem/MovableOnly [ 57.844473] 329727 pages reserved 2018/03/14 15:00:32 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="03", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/03/14 15:00:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x51}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket(0xd, 0x80004, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x6, 0x2, 0x2}) futex(&(0x7f0000000580), 0x1000000001, 0x2, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/03/14 15:00:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x4, &(0x7f0000000140)=0x4) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="440f20c0663508000000440f22c065f00fbb050f013166660fc7b72c0064260fb69d92282e0f01cf0fc71f64650f01c866b8d60000000f23c80f21f866350400a0000f23f80f07", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 15:00:32 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x9}}, 0x3f, 0xfffffffffffffffd, 0x130, 0x1, 0x20}, &(0x7f0000000340)=0x98) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x81}, {0x6}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x20000, &(0x7f00000000c0)="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") 2018/03/14 15:00:32 executing program 4: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f000069cfe0)) write(0xffffffffffffffff, &(0x7f0000cc2fed), 0x0) 2018/03/14 15:00:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) bind$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/14 15:00:32 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bd0000000000000065ce6ea7000000000008001d000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/14 15:00:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000000c0)="3a8867fcbd46c017cac7523da96ff772e57ac843f0f0ffb0e69214df6c1bc4c17ea56c5fed402624c4c2ba6e704651f83379a3a62c094dd83fa5f565e647b7028df64442e88b5c4a1a93ef4782e943acc07f32901386bb00673b82ca87899282640ecde8a791d4f53d7a37b673cdb1618b6ba711ad1fb1797de6dbfbc7127ffe5ee284fae69622f937f85402e796a76f17fb81cf62c22ec2f81e8809cd96f920601cc5d9b41ec5963068b9fca6a35e00d85cb75e19f4828a5d3f6d4bc373b878c22ca3cd43903e1430da09e0607de1e671f5981a3689a79cbf9dc81c33eddb9539cf3fa54cb8ba86894a1edf3c151453be7e94d1377295", 0xf7, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x80800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000300)={0x81, 0x8, 0x8, 0x0, 0x0, [], [], [], 0x1ff, 0x3}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x5, 0x4) 2018/03/14 15:00:32 executing program 6: 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, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000002140)=ANY=[], 0x0, &(0x7f0000002100), 0x0, &(0x7f0000001fc0)=ANY=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7ff) 2018/03/14 15:00:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) 2018/03/14 15:00:32 executing program 4: utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x101000) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x202) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x6008, 0x100000001, 0x6, 0x1d}) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="9d95004800a349a38c37d6fb0b2df506aa8057ff4a45bd345b5af9e668e122bd0c58d13774c191c97836b54081345e0d7bf6e145ec0b0edd45f5c9c02453bbb0c7d6fcc39942ae4a3fb9aa5a61b11a958fe787088b236d2035f6f77467499d828f017b54cab2c601bf30062d0561d7cf35e077681be646fc4994be609d1073528380b2d18b7c83fe8c332822c444274c76b9072711b728dc3cd388c5d1f98c30ad6090d3df662c5390bbcee171e8a309a53b53dce565417f5fe5be197f934781f3", 0xc1}, {&(0x7f0000000280)="cee41108a3b85b6626ede0ebbc30a0becb5aa10f4940fceaa545617d1b1cd66e058b6ed32fc5156be49aee731a459c50ff8b5eae58178f1a5e01a769c982f1a0080d1e7514038df3240ec0a5b51eaa52583c1c6b0bed6c", 0x57}], 0x2, &(0x7f0000000340), 0x0, 0x40000}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x1, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/14 15:00:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'gretap0\x00', 0x400}) 2018/03/14 15:00:32 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='bridge0\x00', 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) [ 57.958060] audit: type=1326 audit(1521039632.113:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8381 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 57.981995] audit: type=1326 audit(1521039632.114:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8381 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/14 15:00:32 executing program 3: pselect6(0xe6, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x2}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/03/14 15:00:32 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000600)="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", 0xffffffffffffffa8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0xd3c, 0xffffffffdd60e2d5, 0x1, 'queue0\x00', 0xb6}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x71f950e6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) 2018/03/14 15:00:32 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r1, &(0x7f0000000080)) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040), 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="24000000ffffffff0000000000000000000000000000000000080000000000000000000000000000fbffffff"]}) 2018/03/14 15:00:32 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/status\x00', 0x0, 0x0) fadvise64(r0, 0x2, 0x0, 0x7) 2018/03/14 15:00:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64, @ANYBLOB="110100ebffffff00e7e33637de00ef342525dba226b41f2f58c4e6b0c30e2e113de3c6a48000000000000000d06d7b9ca0a07091484ba85233baab40da4f4f7877aa09f2101625726dda507fad65fe89a1c17c490224bf99dc4c6c0ededd99d9eecc521db2e9cf37e8cfc7e28604ce079edca5c190404f416f0fcdb212feb4eea9dde10c7b2eea170884f81349dc799ab628365c99c4bee972237868f1635d971b3051000000000000000000000000000000"], 0xca) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x0, 0x3, 0x2, 0x2, 0x7}, 0x9, 0x2}) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32, @ANYBLOB="00c695528a026bc1d06b8f920183d7e422d7a3ff5a7e959168d5472869adc1beeab098e75d524e9ff7a3bcf9be2d0da9f879e42598dae34343406c263b8cad762495b96dee578644b6bb089a79f82e3f163707d2df0db73df1c7d1bf900389be73f96cc3ad7be9e8b88d4c3d249b7db20c39b2ea02d2a35de417d7cac384f68838591b69a39fa3102636b528634fdf084a7b0eaeab85b949eebe0b359d61f841e62fa48346ff250f7266"], 0x48) dup3(r0, r1, 0x0) 2018/03/14 15:00:32 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1000, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) uname(&(0x7f00000000c0)=""/28) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4b4c, 0x4) 2018/03/14 15:00:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x400}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6109, 0x0) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) [ 58.073063] audit: type=1400 audit(1521039632.228:81): avc: denied { read } for pid=8401 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/14 15:00:32 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001740)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000009c0), &(0x7f0000001640)=ANY=[]}, 0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x4, 0x630, [0x20000a80, 0x0, 0x0, 0x20000da8, 0x20000ef0], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x2a, 0x98f8, 'ifb0\x00', 'gre0\x00', 'bridge0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xf8, 0x130, [@connbytes={'connbytes\x00', 0x18, {{0x9de4, 0x7, 0x1, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4b, 0x2, 0xdd}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}}, {{{0x13, 0x12, 0xef07, 'eql\x00', 'teql0\x00', 'gre0\x00', 'syz_tun\x00', @random="4a20bf4cdd50", [0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0x0, 0xff, 0xf3b7ccb285de1860], 0x158, 0x190, 0x1c8, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}, @physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'vlan0\x00', 'syz_tun\x00', 'irlan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x3, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x10, 0x602, 'erspan0\x00', 'ip6gretap0\x00', 'tunl0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x3, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [], 0xf0, 0x158, 0x190, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x6a8) gettid() 2018/03/14 15:00:32 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x0, 0x1009, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000015fee)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) [ 58.157331] ================================================================== [ 58.164893] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 58.171030] Read of size 8 at addr ffff8801bafea3c0 by task syz-executor0/8431 [ 58.178368] [ 58.179982] CPU: 0 PID: 8431 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #352 [ 58.187234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.196592] Call Trace: [ 58.199169] dump_stack+0x194/0x24d [ 58.202796] ? arch_local_irq_restore+0x53/0x53 [ 58.207452] ? show_regs_print_info+0x18/0x18 [ 58.211954] ? ucma_close+0x2d7/0x2f0 [ 58.215747] print_address_description+0x73/0x250 [ 58.220575] ? ucma_close+0x2d7/0x2f0 [ 58.224364] kasan_report+0x23c/0x360 [ 58.228167] __asan_report_load8_noabort+0x14/0x20 [ 58.233077] ucma_close+0x2d7/0x2f0 [ 58.236691] ? __might_sleep+0x95/0x190 [ 58.240655] ? ucma_free_ctx+0xd90/0xd90 [ 58.244703] __fput+0x327/0x7e0 [ 58.247994] ? fput+0x140/0x140 [ 58.251273] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.255775] ____fput+0x15/0x20 [ 58.259042] task_work_run+0x199/0x270 [ 58.262926] ? task_work_cancel+0x210/0x210 [ 58.267240] ? exit_to_usermode_loop+0x8c/0x2f0 [ 58.271921] exit_to_usermode_loop+0x275/0x2f0 [ 58.276497] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.282035] ? do_syscall_64+0xb7/0x940 [ 58.286027] do_syscall_64+0x6ec/0x940 [ 58.289894] ? __do_page_fault+0xc90/0xc90 [ 58.294110] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.298593] ? finish_task_switch+0x1c1/0x7e0 [ 58.303076] ? syscall_return_slowpath+0x550/0x550 [ 58.307993] ? syscall_return_slowpath+0x2ac/0x550 [ 58.312915] ? prepare_exit_to_usermode+0x350/0x350 [ 58.317920] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 58.323289] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.328145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.333319] RIP: 0033:0x453e69 [ 58.336489] RSP: 002b:00007f4efe4d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 58.344181] RAX: 0000000000000014 RBX: 00007f4efe4d16d4 RCX: 0000000000453e69 [ 58.351436] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 58.358687] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 58.365936] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 58.373187] R13: 000000000000006d R14: 00000000006f0ad8 R15: 0000000000000000 [ 58.380500] [ 58.382110] Allocated by task 8431: [ 58.385717] save_stack+0x43/0xd0 [ 58.389148] kasan_kmalloc+0xad/0xe0 [ 58.392846] kmem_cache_alloc_trace+0x136/0x740 [ 58.397499] ucma_alloc_ctx+0xce/0x610 [ 58.401367] ucma_create_id+0x205/0x620 [ 58.405331] ucma_write+0x2d6/0x3d0 [ 58.408936] __vfs_write+0xef/0x970 [ 58.412554] vfs_write+0x189/0x510 [ 58.416071] SyS_write+0xef/0x220 [ 58.419505] do_syscall_64+0x281/0x940 [ 58.423374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.428538] [ 58.430145] Freed by task 8431: [ 58.433402] save_stack+0x43/0xd0 [ 58.436834] __kasan_slab_free+0x11a/0x170 [ 58.441047] kasan_slab_free+0xe/0x10 [ 58.444825] kfree+0xd9/0x260 [ 58.447908] ucma_create_id+0x45b/0x620 [ 58.451862] ucma_write+0x2d6/0x3d0 [ 58.455465] __vfs_write+0xef/0x970 [ 58.459072] vfs_write+0x189/0x510 [ 58.462593] SyS_write+0xef/0x220 [ 58.466028] do_syscall_64+0x281/0x940 [ 58.469895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.475060] [ 58.476670] The buggy address belongs to the object at ffff8801bafea340 [ 58.476670] which belongs to the cache kmalloc-256 of size 256 [ 58.489309] The buggy address is located 128 bytes inside of [ 58.489309] 256-byte region [ffff8801bafea340, ffff8801bafea440) [ 58.501159] The buggy address belongs to the page: [ 58.506066] page:ffffea0006ebfa80 count:1 mapcount:0 mapping:ffff8801bafea0c0 index:0x0 [ 58.514193] flags: 0x2fffc0000000100(slab) [ 58.518408] raw: 02fffc0000000100 ffff8801bafea0c0 0000000000000000 000000010000000c [ 58.526272] raw: ffffea0006c5ae20 ffffea0006cf1260 ffff8801dac007c0 0000000000000000 [ 58.534134] page dumped because: kasan: bad access detected [ 58.539829] [ 58.541438] Memory state around the buggy address: [ 58.546348] ffff8801bafea280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc [ 58.553684] ffff8801bafea300: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 58.561028] >ffff8801bafea380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.568365] ^ [ 58.573795] ffff8801bafea400: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 58.581134] ffff8801bafea480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.588470] ================================================================== [ 58.595805] Disabling lock debugging due to kernel taint [ 58.601454] Kernel panic - not syncing: panic_on_warn set ... [ 58.601454] [ 58.608817] CPU: 0 PID: 8431 Comm: syz-executor0 Tainted: G B 4.16.0-rc5+ #352 [ 58.617384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.626733] Call Trace: [ 58.628919] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 58.629314] dump_stack+0x194/0x24d [ 58.629333] ? arch_local_irq_restore+0x53/0x53 [ 58.645610] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.650348] ? vsnprintf+0x1ed/0x1900 [ 58.654130] ? ucma_close+0x1f0/0x2f0 [ 58.657909] panic+0x1e4/0x41c [ 58.661081] ? refcount_error_report+0x214/0x214 [ 58.665822] ? add_taint+0x1c/0x50 [ 58.669343] ? add_taint+0x1c/0x50 [ 58.672863] ? ucma_close+0x2d7/0x2f0 [ 58.676643] kasan_end_report+0x50/0x50 [ 58.680595] kasan_report+0x149/0x360 [ 58.684378] __asan_report_load8_noabort+0x14/0x20 [ 58.689288] ucma_close+0x2d7/0x2f0 [ 58.692891] ? __might_sleep+0x95/0x190 [ 58.696847] ? ucma_free_ctx+0xd90/0xd90 [ 58.700887] __fput+0x327/0x7e0 [ 58.704155] ? fput+0x140/0x140 [ 58.707418] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.711903] ____fput+0x15/0x20 [ 58.715160] task_work_run+0x199/0x270 [ 58.719035] ? task_work_cancel+0x210/0x210 [ 58.723339] ? exit_to_usermode_loop+0x8c/0x2f0 [ 58.727999] exit_to_usermode_loop+0x275/0x2f0 [ 58.732566] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.738083] ? do_syscall_64+0xb7/0x940 [ 58.742047] do_syscall_64+0x6ec/0x940 [ 58.745907] ? __do_page_fault+0xc90/0xc90 [ 58.750116] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.754591] ? finish_task_switch+0x1c1/0x7e0 [ 58.759065] ? syscall_return_slowpath+0x550/0x550 [ 58.763972] ? syscall_return_slowpath+0x2ac/0x550 [ 58.768880] ? prepare_exit_to_usermode+0x350/0x350 [ 58.773875] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 58.779226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.784061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.789223] RIP: 0033:0x453e69 [ 58.792390] RSP: 002b:00007f4efe4d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 58.800076] RAX: 0000000000000014 RBX: 00007f4efe4d16d4 RCX: 0000000000453e69 [ 58.807323] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 58.814569] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 58.821814] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 58.829059] R13: 000000000000006d R14: 00000000006f0ad8 R15: 0000000000000000 [ 58.836812] Dumping ftrace buffer: [ 58.840335] (ftrace buffer empty) [ 58.844016] Kernel Offset: disabled [ 58.847622] Rebooting in 86400 seconds..