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", 0x1000}, {&(0x7f0000001000-0x9)="45c3eb30c73fe7c328", 0x9}, {&(0x7f0000000000)="9532a055b3769b1f4fab3c0828c53d34a6c3278f471a7bb64a34aec7038e1d986a4c19414bd336cc183f186b39e4556753149f3b81033372b3344ae9649877df5ebbe9a83f0e467d5362a59931e911e5b9c0e45c0e60502c35672bcde960bcba7ad3ba3721a117495f8b7d5e7ac4e5765aad8000f675f994ea78c337cbd54f416977", 0x82}], 0x8, &(0x7f0000846000)=[{0xd0, 0x104, 0x3, "db604856ae84d5e61c86b9634ddb48e7cd6fccd25bcd458c003922f2696d1f4e11acb7b1221fe970f7397751006aafbe4037f0be5935fed86ab53667daca377ab790666f355a9bf62edac0714cd11f686c30e098377bfb8be8e56262c7c29d8d9559f02127c6431c8cabddf465a0c8cd68040649df42977767578d3119c0aba3f3817384a03ec5e5fea42cf0651aa917566f672a840951d1aa9f698d5c17b69a30591ec4cbddb0b4ae62f29a3718325d13feea9f1c6f39dcd3f7414c"}, {0xffffffffffffffa5, 0x101, 0x0, "d92b165f1f1de30d72e32484c42321"}], 0xf0, 0x1}, 0x400c4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x210) r2 = socket$inet6(0xa, 0x80005, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002000-0x20)={@generic="1e995d4b8f47b4d7c37f8d8edec511ef", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000115000-0x4)=0x1, 0x4) 2018/01/11 12:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) tee(r1, r2, 0x7fad6c1b, 0x100d) getsockopt(r2, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x24b) write(r0, &(0x7f0000951000)="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", 0x1000) 2018/01/11 12:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x10) write(r0, &(0x7f0000719000)="240000001b00fbffeb030000f6fb017967b17d0b0800c40001000020f7ffea0ff9161701", 0x24) 2018/01/11 12:31:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000032b000)={0x3, &(0x7f00008bf000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00007df000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000abf000)={0x0, 0x26, "3da9a551fd3b02142f74261d45a3f38b2d1a3f3a653ddef08c6b516105cedbb0cf4a32884a89"}, &(0x7f0000f06000)=0x2e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009c4000-0xbc)={r2, 0xb4, "38fb7c8f0f01499f4106075e4433a285e0d38578ba73584bd62952b104adb9970f2c3f2fe559e1f90b0e3729fc186fb4466b6d51fbf5b8868ec8e144564ec8f69ab805ced361e0dc8073210920bd80b874226261a59561a83a80d8a50402bc5985382cd6f857ae00803ea2ceeb67f93322e8895188ed4c51e0431ae40b739f6b2562cc322ebfc13679cfef1bb1534ece0e7845e4143026ef19989c32942e4633a4be0f1f53b81246ac19015c0b1185f32407ca61"}, &(0x7f0000f73000)=0xbc) 2018/01/11 12:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000463000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e3000)=0x10, 0x80000) sendto$llc(r0, &(0x7f0000686000-0x1000)="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", 0x1000, 0x8000, &(0x7f00008ac000)={0x1a, 0x1d, 0x7, 0x8, 0xc15, 0x81, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000efd000-0x10)='/dev/input/mice\x00', 0x0, 0x1fc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000852000-0x20)={0x1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000df1000-0x10)={0x3, r3}) r4 = syz_open_dev$vcsa(&(0x7f0000667000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00004c0000)={0x80000000, 0x1, 0x22e, 0xc06}, 0x8) 2018/01/11 12:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c47000)=0x0, &(0x7f0000ba2000)=0x4) fcntl$getflags(r0, 0x401) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/11 12:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000b88000)={0x0, 0x3, 0x0}, 0x4) close(0xffffffffffffffff) 2018/01/11 12:31:47 executing program 5: syz_open_dev$amidi(&(0x7f0000d55000)='/dev/amidi#\x00', 0x0, 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 12:31:47 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000043b000)=0x1000000000000000, 0x4) tgkill(r1, r2, 0x1) 2018/01/11 12:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000004) 2018/01/11 12:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000538000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000057b000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002f3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f99000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x7, 0x3, 0x6, 0xa, 0xa0, 0x80, 0xbf, r1, r2}, {0x7, 0x9, 0x100, 0x4, 0x1, 0x19, 0x9cec, 0xffff}, {0x3, 0x4, 0x1, 0x5e257ef9}, 0x1f, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x7f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x4, 0x3, 0x2c, 0x6, 0x2, 0x3f}}, 0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000eba000)={0x0, 0x3, 0xd2, 0x5, 0x4, 0xaea}, &(0x7f0000a32000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000087a000-0x10)={0x9f137c3, 0x8, 0x0, 0x6, r4}, 0x10) pipe(&(0x7f0000112000)={0x0, 0x0}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000b7000-0x4)=0x0, &(0x7f0000d60000-0x4)=0x4) splice(r3, &(0x7f00004a3000-0x8)=0x0, r5, &(0x7f0000479000)=0x0, 0x3f, 0x0) 2018/01/11 12:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc4000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00006af000-0x8a)="d09a726c9e40d96cb6343493a083022d51740f6193e4242bcbc8a169ccb274beb563c0ba0c0a268e809e96cb2314f4beef931b9297bcfd6e4c41ff6fa9ed78180083717b47693837501b3939e7d062415d25cd0ee2aa7aa4c9581f6625611c2630c3e6b137b442b86799c6d5d2f126eb94772b5a51db23ba6ec08a728d48f2f80f5fb5f1a4b8097116fb") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) 2018/01/11 12:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000207000)={0x0, 0x0}) 2018/01/11 12:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004d6000-0x4)=0x0, &(0x7f0000cd2000-0x4)=0xce) 2018/01/11 12:31:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000004000)=0x1b, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000005000)=0x0, 0x74) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000007000-0x8)=0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x4, 0xe877) openat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x4000, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000006000-0xe8)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x2, 0x1a, 0x4, "28e942d803d495fc1f1e46c510f657ed79746d12bf87d870204364f7e273be1547f54796818df47b6aedcb8bbb619fcbbe4658d024a2cc0d62970a3943c19625", "3a315c3ae104de4279cb5c2be4f17d94aae3cefbfee732a07b02972cf4b7d2ae1e934b64bbf6fb7174a6ebf2461aed7e7a8d5835d29e8912a99ccfca4437b402", "b150eb94029da659855c87e9fdf52e6534c5feabd325a2a3a7c632abc7fcd1eb", [0xfffffffffffffffc, 0xa6]}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000009000)=0x3, 0x4) 2018/01/11 12:31:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x89) 2018/01/11 12:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000ac6000)={0x6, {{0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fb2000)={0x0, 0x7, "fb9debc9a5849a"}, &(0x7f000081a000)=0xf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c4d000)={r3, @in6={{0xa, 0x2, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7ff}, &(0x7f00008f4000)=0x98) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/11 12:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00007bb000)=0x5d5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000291000)=[{{0x0, 0x0, &(0x7f0000f3a000)=[{&(0x7f000098d000-0x1000)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 12:31:48 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x40) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getpeername$ax25(r0, &(0x7f0000061000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ffd000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f0000dd2000-0x28)={@generic="16e942faf1c80f36faa2807fa4962dba", @ifru_ivalue=0x9}}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) sysfs$3(0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fff000-0x218)={0x7, 0x80000001, 0x2, 0x5, 0x9, [{0x1, 0x1, 0x5, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x796e, 0x2000000000000, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x1351, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x5, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0xffffffff, 0x40, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x3fff8000, 0x1ff, 0x80000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x8, 0x1000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xa6, 0x4, 0x400, 0x0, 0x0, 0x2486, 0x0, 0x0, 0x0}, {0x1ff, 0x7fff, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0}]}) 2018/01/11 12:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x2, 0x0, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000035000-0x40)=[{&(0x7f0000f92000-0x92)="3a1d2f1256661f448ba384d4a55f71d00a23af724edcb1de0ea1eeb6729e71426f34c18e8a90fe0dd9c8b254eea4743d3c58d4b6916e411a19363723268c1161a4536009085ba0fcfe1a91a9bd56f9809fc1d4711e0debf13aaecd9a1740b9b91a46755e613175d371cefa5dc655f45594aba25da6ad7f1d5c98d08ac8d884a161a6ff5fd9a83a7f079a0033b2eed8fa1295", 0x92}, {&(0x7f000069f000)="79c02de782aab32d0e5def37482bd33f372745e8e0bc77fb3270db9c724b033f06e580ad620f5cdc85d566cbc83d182dc44b351df08c8020b5e04c2dc93f9bd8fd4a34d1208b371e0832bc87a09562e48ea009dfc0710b9cfb4c6ff6b6b0d6d1091b027342190a03eb49683f7ac0ba6a278ae4b1456944e329d33ace785d6f067f8fcbcb92568c4e0260887d30c8e73cdacefed394dc774fbbcc4440347fc6266c10ff6be3956bd34a80db669177898830a4ff1a9fb2968c8eac82036efa03d8ab1a337ea579ebb61e99cd77cbc6e10c34bc69c377d0ad3e07cfe5ba", 0x4c}, {&(0x7f0000c9c000)="8d960de3cc92af8efa717e6cbc72244daa55d96b90cffae870f13804beda82c20afc1df29d043f1a778b8822f2fbe50415cb70759d950a4f38a25c7bc0d8c7e5ca65149afe10ca73ea544480fdd8e6e2", 0x50}, {&(0x7f00006d7000)="", 0x0}], 0x4) shmget(0x3, 0x1000, 0x2, &(0x7f0000fde000/0x1000)=nil) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007c7000)={0x0, 0x0}) 2018/01/11 12:31:48 executing program 3: socketpair(0x10, 0x2, 0xde1, &(0x7f000038e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc008900, &(0x7f00008dd000-0x21)="", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000218000-0x49)="") 2018/01/11 12:31:48 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/softnet_stat\x00') preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x40010, r0, 0xe) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000b000)={0x0, 0x7, 0x3}, &(0x7f0000009000-0x3)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000005000)={r2, 0x1, &(0x7f000000d000-0x4)=[0x9], &(0x7f000000d000-0x1c)=[0x3, 0x5c1c29b8, 0x4, 0x1, 0x3, 0x100, 0x0], 0x5, 0x7, 0x2, &(0x7f000000d000-0x1c)=[0x40000, 0x8, 0x563aea3a, 0x7fffffff, 0x5, 0x1, 0x3], &(0x7f0000008000)=[0x8, 0x5, 0x5, 0xaf, 0x3, 0x2, 0x4, 0x800, 0x6], 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000c000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000007000)=0x8) 2018/01/11 12:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cad000)={0x8, 0x400, 0x10000, 0x0, 0x6}, 0xffffffffffffff99) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000559000-0x4)=0x401, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/11 12:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x100401000003) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000049f000)={0x0, @in6={{0xa, 0x1, 0xdae8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x13, 0x8001, 0x3}, &(0x7f00004ed000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003a3000-0x8)={r2, 0x426}, 0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000025f000)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000996000)=0x3, 0x4) setsockopt(r0, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) 2018/01/11 12:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000601000-0xb)='/dev/midi#\x00', 0x8, 0x101002) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000d4000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00001b4000)=0x8) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) write(r1, &(0x7f0000f95000)="f7d6fcc2df0dad5ecf609bd250c986bc9f8c263d377ba1221e7c487ce84d3c45f74dd822415927f8e34e45f5675ea378151b4fae4ab3fe7e1ec4d0e4041f166f8138143b998f43f3fcadae4a085d49d8c504b41ae09602a710dd206690b80213933825ebf976eb5742c9682f7c8f4920ffa6c7ba04b233622fc1", 0x7a) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/11 12:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000f0c000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f0000799000-0x29)="8eecdd8d1563d94049e97819a1942b09b75465417f2ae72c51a97f3d109b71034d45329d9c6d2d60fc2f44f7ca2cd28245c8df34a6836540ce3515fd268795f16a6b4a291e69f0a1a85635121cbfd640ca0f785aaec673c11e5dd1e1ed08ff3d21852055a7434ff904ce4b38006417b153d11ca36daff597d66a5a7503aad16b22a7a86d47acdc", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") read(r0, &(0x7f0000c68000-0xe)=""/14, 0xe) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="d6") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000cd9000-0x12)='/dev/input/event#\x00', 0x3ff, 0x100) 2018/01/11 12:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000003e000)='/dev/audio#\x00', 0x3, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000064d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x8, 0x0, 0x81}, &(0x7f0000fc0000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f68000)={r1, 0x1, 0x9, 0x100}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b9f000-0x8)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000033c000)={r1, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x80, 0x100, 0x7498}, &(0x7f0000712000)=0xa0) accept4(r0, &(0x7f000006e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000043a000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a7e000-0x28)={@common='irlan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00001a8000-0x7)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b01000)={r1, 0x1f}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000625000-0x28)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:48 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getpeername$packet(0xffffffffffffffff, &(0x7f00001be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c71000-0x4)=0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000678000-0x9)='/dev/ppp\x00', 0x40, 0x0) r0 = open(&(0x7f00007ee000)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0x1, {0x3, 0xfffffffffffffffa, 0x6, 0x5, 0x88, 0x4}, 0x3, 0x6}, 0xe) 2018/01/11 12:31:48 executing program 1: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x4002000004) 2018/01/11 12:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000045e000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00000aa000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c7e000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x0, 0xe89, 0x400, 0x401, 0x81000002, r1}) ioctl(r0, 0x8b16, &(0x7f0000001000)="") r2 = syz_open_dev$dspn(&(0x7f0000e62000)='/dev/dsp#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000315000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000f5b000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000c4b000)={r3, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) recvmmsg(r4, &(0x7f0000e85000)=[{{&(0x7f0000232000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000062b000-0x10)=[], 0x0, &(0x7f0000210000)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000864000)={0x77359400, 0x0}) 2018/01/11 12:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000055b000)=@buf={0x0, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000ace000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000cc000-0x8)='./file0\x00', &(0x7f00000d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a24000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1f000-0x4)=0xc) timer_create(0x0, &(0x7f00001e9000-0x60)={0x0, 0x24, 0x0, @thr={&(0x7f0000fed000)="fb54fdf221b434510ef83586005453e460d177a8461d4ab644b6eb9337f94916b666eb766e01b520b25a", &(0x7f0000cae000-0xa2)="f4e21548dba8fe51507f693aebd926a931e647c4e043c42cd423dbca6c9406f2009edc61878a6b0272762b8b2d7ecab61619f88e68593358c6f4fef370b881ca124c27fd3cb3aded4b4834c43c48ee56da79226bf524f7345bd49a6096743de4cbb273b097e62993d8729f25166c8a600044b25e479c55218c7ae75e2ebf6fffe9e42eeb12779f8468939d3c75d19a67532e6d500c8342a21d50edc91f5f2677f116"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047e000-0x4)=0x0) lstat(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000d74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001e6000-0x4)=0x0) stat(&(0x7f0000b0a000)='./file0\x00', &(0x7f0000a63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e1e000)='./file0\x00', &(0x7f0000e07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000253000)=@int=0x7, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000a57000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000832000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000972000-0x4)=0xc) lstat(&(0x7f0000285000-0x8)='./file0\x00', &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000866000)=0xc) stat(&(0x7f000066f000)='./file0\x00', &(0x7f0000713000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006b4000)=0x0, &(0x7f00000fe000)=0x0, &(0x7f0000e5a000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f0000d87000)=[{&(0x7f00009bc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000412000)=[], 0x0, &(0x7f000034c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x48040}, {&(0x7f00008b2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005e2000)=[{&(0x7f00007ce000)="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", 0xfe}, {&(0x7f0000071000-0x2c)="ce0a1e104bc8a4a57f5705e48b9ee3371c794c0c49219da1494ce99c43a67848b242c21697668976114f281b", 0x2c}, {&(0x7f0000f5a000)="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", 0x1000}, {&(0x7f00000a4000-0xf6)="b6871ed42f51cd82a3799a391f79ec4d6abea69fb00bb890db3a2bd7f55f8ed99753d14bb1154331283b4e2948182d66f227c761cd117fdbb6b63e929cae64bdc7973c8b5f7aa8f3aab4d215948f71b8e3efa5221b12958271ff3d29fdf520c27af9cfe7c4e32e4e5cacd8f6627e0403b01fce1a772050b67251e4c5f9403695b5ce362d2a6d5ec6508c46c8aadf7f9d10f54942f5cb5bde3eacdc3b1895ed762e9b95fcb4a01aaa52cf9682e4b91b215fef0c577c9bd292c0109f1e235492a682534adae234d3bfc763b99183bab2234099a9cc99e6d3d823516517769b3e3c50b2f94e9fc04417770158d5870f288295855447b33b", 0xf6}], 0x4, &(0x7f000033e000-0xa0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa0, 0x4000}], 0x2, 0x10) r21 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101001, 0x0) pause() write$sndseq(r21, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/11 12:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000072c000)='/dev/mixer\x00', 0x480400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000ad0000-0x1000)="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", 0xfef, 0x3f, &(0x7f00007ed000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/11 12:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000844000)={r0, &(0x7f0000025000)="78543902e284b1570ace0863b003edadd78c5a84cd7c667cf2744e4979f994a5bad99d54b3ba74ec1ea300eee9a9960ee33694d1b0e3b12e57af51c497038ef0934a96e0282c698e53a5751648fbf2ff1a347eb36c319219a27165ad59bef3fac5d761794393465dce9f5904ce1873457ccb987bf88bad1f2a6e6de905ffa05d45a967ff7e8d1c5a59a8f53c2150de5d555588c5ae6d4891ca011e307fec5f6bdbe4af7bcb7ba9ff2abbe71284fcfa13c00b32df045eb8b88a78c7", &(0x7f00006c5000)="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", 0x1}, 0x20) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b1b000)={0x0, 0x4, 0x30}, &(0x7f0000a78000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000784000-0xc)=@sack_info={r1, 0x100, 0x4}, 0xc) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/11 12:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000053b000-0x1)={0xfffffffffffffffc}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000041e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000)=0xe8) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e3e000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003b3000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000059c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) getpeername$packet(r0, &(0x7f00004db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e2e000)=0x14) r4 = syz_open_dev$sg(&(0x7f0000c0a000)='/dev/sg#\x00', 0x4c, 0x6000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000f0f000-0x40)={0x2, 0x5, 0x832, 0x4, "f6a7ad9265564de4e8ef4e3bdc2b0fc3c62b8d38626a48f1091b34a19a528d6a61aa9d0ba940d0af83f04220", 0x9}) fstat(r0, &(0x7f0000182000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000420000)=0x0) migrate_pages(r6, 0x1, &(0x7f0000dfc000)=0x9, &(0x7f0000857000-0x8)=0x9) sendmsg$nl_xfrm(r0, &(0x7f0000e66000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000bdd000-0x1ac)=@polexpire={0x1ac, 0x1b, 0x600, 0x7, 0x3, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x8, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x81, 0x1, 0xfff, 0xfffffffffffffffd, 0x7fffffff, 0x1000, 0xf7, 0x8}, {0x9, 0x100000001, 0x4f, 0x2}, 0x0, 0x0, 0x2, 0x1, 0x1, 0x3}, 0x100}, [@u32={0x8, 0x1d, 0x10001}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x10001, @in=@multicast2=0xe0000002, 0x1, 0x10001, 0x0, 0xfffffffffffffffe, 0x2, 0x80, 0xa0, 0x0, r3, r5}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x81, 0x5, 0x4, 0x9, 0x3ff, 0x401, 0x10, 0x5}, {0x5, 0x8, 0x5, 0x100000000}, {0xfffffffffffffff7, 0x80, 0x1000}, 0x3, 0x2, 0x2, 0x4, 0x6, 0x97}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 12:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) prctl$getreaper(0x19, &(0x7f0000d0f000-0x8)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00003f7000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c5d000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x11, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000}], 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 12:31:48 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000124000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x10002) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000d25000)=0x0, &(0x7f0000c0e000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) [ 112.690740] device syz7 entered promiscuous mode [ 112.701711] kauditd_printk_skb: 101 callbacks suppressed [ 112.701720] audit: type=1400 audit(1515673908.345:1232): avc: denied { getattr } for pid=15231 comm="syz-executor1" 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 2018/01/11 12:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6d000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) connect$inet6(r0, &(0x7f00009de000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/11 12:31:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000891000-0x10)='/dev/sequencer2\x00', 0x220080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x9, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xffffffffffffff00, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x1d8, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) symlinkat(&(0x7f00006f4000)='./file0\x00', r0, &(0x7f0000219000-0x8)='./file0\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000d5000)=[{0x4, 0x5}, {0x6, 0x8}], 0x2) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x2, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x8) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d15000)={0x8, 0xed4}, 0x2) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000011000-0x17)={@common="6c6f0007000000ffe70a00000000005b", @ifru_flags=0x0}) 2018/01/11 12:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e38000)={0x0, r6, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 12:31:48 executing program 2: clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000002000-0xa3)=""/163) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000-0xd3)=""/211, &(0x7f0000000000)=0xd3) dup(0xffffffffffffffff) 2018/01/11 12:31:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000a7a000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet6(0xa, 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8, 0x0}, {r0, 0x147, 0x0}, {r0, 0x300, 0x0}, {r0, 0x221, 0x0}], 0x6, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x7585}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000004000)={0xffff, 0x100000, 0xffffffff, 0x3, 0x0, 0x3d, 0x10000, 0xffff, 0x3a, 0x5a2d0333}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005000)={0xe2e5, 0x101, 0x7a, 0x6}, 0x5) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000004000-0x1000)="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", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000006000)=""/128) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0xf5, 0x8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@sack_info={r2, 0xbdc, 0xeef}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getown(r3, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000009000-0x18)={0x0, 0xfffffffffffffff7, 0x4, &(0x7f0000009000)=0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000000a000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 12:31:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x802, 0x9, &(0x7f0000be5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x30, 0x1, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, 0x1c, &(0x7f0000618000-0x70)=[{&(0x7f0000000000)="1c38dfd94022ad679a6b841bb3af2511b625d9235feba4a74b7280259d56de1a92e51358cbe289b38aa9458bed36ab27d5584158c6c8e842faa3900376969c389b02331de1666edb2976269bb85cd706ac3294e90560acedf3cef863386254b4dd051ee21e4efa72b0ad21bf8f6b393d5fbd2b9bb94f266ad31e1710ff17cc4f32fa14b281fba84148d1c267797068b90946efc5784d36621746fa316e5e69421ae90c75ae7bbb76acd7fdb1d80e1eac6473a8a680e6c2b06ecda34d", 0xbc}, {&(0x7f0000001000-0xa6)="e4afccfabdb4ccd9c1d6e652821479353ba1287ff2e3eafd0dc9a1ac73a006686374b2fa2a28235ec814b8bbe01a76e0d383606d784662f0c30245fe3c1ee2c6c3f799b42d7fed8070242d5133e1692c51d0dbce8ee8b99bf7350e8d318b71d3e8eb31e1287755194ff43e0f31776cbb484d61f2e802a8113ec28c431d41a3395120e152ff029f721581c7d97b0958225182123af3f39c7ddc1c5eba7d7dc60299a06663dcd4", 0xa6}, {&(0x7f0000001000-0x24)="457cb4641129dd8b19ca36780eb0dab55284e21135ae21c885b4e1a637b3fe693bb30228", 0x24}, {&(0x7f0000000000)="21e3b465d3c7000936337a4627a240b4061a438da9f28ce7895d42865bda2eabe4c665ccbe6130512c7f9a765291ff65e30b50256b95056160dfd58b739fc970e6e129b0bccc8ebb70493095df98ac21344543612fd9baa200575006eabdbd57a9343723ceeacdb20bc39759abce868ab57a075c2efceb0773fff0f2fd00b0215962234b8b3add2ac79e5e78838b7b0d200ee9a88b9b725cb13312405d6b2c2fb28c8e43ddcf1ac2c465896b97821d1a", 0xb0}, {&(0x7f00003b6000-0x66)="638f3a81c6e704edd42fa45f777557c3aeef8b951dd5c5745b305c525ca05a37e860381269a38f7c2772c3c64e807c0abe1b56c19c5acff7f63c3557fb54e902b7f665a2892f09e78eef7a8f4e9d23a1da4302e0d14f3ac3e15637cc178fbfdedcf962b8650e", 0x66}, {&(0x7f0000840000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xfd}], 0x7, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x1, 0x7ff, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x2, 0x20}}], 0x60, 0x4000094}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/11 12:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socket$inet(0x2, 0x0, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000238000-0x5)="", 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/11 12:31:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0xb, 0xfffffffffffffe25) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000f9f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000127000)=0x0, &(0x7f0000f9f000)=0x4) 2018/01/11 12:31:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x9eb9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x3, 0x1, 0x0, 0x2, 0x9, 0x3, 0x21, 0x3, 0x0, 0x7, 0x800, 0x2}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) timerfd_gettime(r0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) fstatfs(r0, &(0x7f0000000000)=""/130) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)="dcfc375e3cc5e7197669ce6830c4bac4f0661ae96dcd306317c02ab4ce4f2a6d51236288d23b5c8a87b3f92e650b9b2c859bd51411007ce954d99388", 0x3c}, {&(0x7f0000004000-0xb7)="4ce2dddf3b165cef7dd9613f4f3da0919e5cd4725bf3130028a1a0c99c3fc1a58dff450b2de5b5b02c3e40d397e3a1721c76c214fc5cd8125b03f9dcf95caac58c23ccfadb5078e3c6dcb96eefb3d5a3ef6fa0b31a9bfd7e048bc2b34c5d409830d095b4b19b3619bbd1d861c0bdd3dca75c15bd2c0f5b0a68f128cb03abb7094c67fcf067f96b8992375fcf429f2d9fe589fb59a9d3372ccb8b541e8c724fb83282b150eee89c9c368d145e1b13fd9e177233d6d38479", 0xb7}], 0x2, &(0x7f0000004000-0x638)=[{0x70, 0x88, 0x1000, "6755ca3d0281857f29813ae06b9cfb5a1b0de01eae4cb8670a6ec7a518541ad7576c90502477761472f1f56a35524d24c09107e0df90932b3b8cf221d80e2d7491d61c7e610b9b61a1f5c84901d9740f5d4d528deb96485a4da4cc"}, {0x78, 0x104, 0x9, "773598dbb100a9fee52846b02bcb82e956d7279ae69928d7d5460d23111894038c482b7225f36f27d3d4edd46b7efcc32574283aa66e0996ada6b181e9f6f21302ed91ad9c55d3877713ba94b8e931e48d900a8e8d9565748698ef981b37d4d9abbd43dcf5"}, {0x100, 0x19f, 0x0, "87f323ec84fe167b8faf7c8c17c8dc64242446806071f6923f811a9ccb294ea5cff74052fe3aa80967533beaa5f1ebb4947a39c6873fb0339ce57a97b5b51f74f65ca3d82c0afe8ca071faaf76786399353b6bf287e48f0c0600bce1be564bfc65e692a5dce9eef6c80d2a76eed3d0d88678e2112e04e66f7ef65e2ab7abfc9ee8979900328d311b50dddec67e1747b086ae7436119917a7c69c6bec00b08fe487bb3d3ad2e45b6fb0f9a95a318e84825dc370fbab2953bf9be6b69945382e44950d4f042e8684c351c735aacd3963b713850f19cafda9aece5322b29231d5a87b91f2a782b93d2840f8d58c8014"}, {0x60, 0x13f, 0x0, "66a9f0e5992b78f25fc2f86eb746addef794d7061ffc94801b7130d874087495f5b9fa31fba80f4e11597c5c88fd2a4c2c0dfe7f0e95b272587c07ee50a8f400fb772a2d81ab3ac5d3"}, {0x58, 0x2f, 0x400, "2a582cc6193be8c71bcbb7ecbce170812b4293151afdd253ea14d81969786163a0c82ee427831427671c2d913cdac24f09cae64c2968b92d811e1219d3e09d292c75"}, {0x50, 0x104, 0xfff, "dc2aed317e1d08fc3c252705f9f9ac33a40837a993708bb13a101e17ae984f621c843780332cbdd317a743c9a63702184e305ff9d2af158837b9d0"}, {0x98, 0x108, 0x1, "ef068683180a676d832c929ca667e283d96cc45876d6ecad9a941a797966085abc050b26fabe79afe36f591917b96d194c5dddbebc942b6fe784669d6db4c5ae1669116443da619a21324a8d82a90f62a407fa8b60ea1907b9dac1737306a6844b8d9050e0990debd1f605bfddc2ad2e42505248bce2436ab27d6bdbfb987bd2d9d5b8dde1"}, {0xe8, 0x88, 0x4, "03c1ac5d2fe1444b7723e2552a17a3206bcaf4041989196fc8bbe255f3197c8af5ebee457d02de882e23dec1ea46dede2aca9e701b623647c6983b8284a5206b37f3323afec75288218deb8b9e891c93feffb6bee77a850ae9a59090a97e6703f3b6779257747f14452c613f3735a57f4bafd7b175939f7f69575b85973b7417b472225bf28734a7eeee28c066658001d6927d82c6f5e6fa5949700a8fc6a2cc26a341739e505e29020ebc3374889f9c7cbee08208abf81f4b3ef4f69e309a17629402391ca4951883dd2c14dacc46c0d14f5b7a937b9f"}, {0xd0, 0x6, 0x1, "9f9a77dd85c182640b57527be6ea58093b9f8d0549c1ff028f2261465472fbf82dfbed4b059052ea8ce3e1f90c6948d6e752d206d98c694176c44ff053aa2538d3dd23700b07dac264c9b7597f219a28c5bbbf33905657c14788a335be6c46200983f76589574afe639150273f6515a2967a874855fc99a673366505f416eb7f34c62e9ae56b8eac7206d221cd8340b70cbd9cc4bbc02eac96643e7b1317d3cfacc11cc26f59c0037f80e878c173666249338f2b572fac5cade7e7d5f30b6db8"}, {0xf8, 0x11f, 0x7, "c06dac4ada4d59d0fe47b6f8a2f2a846bf4bc3b8fe954f6ef50b3f64c8cc5c9f1ed29e3e469d529a88bd34aefd850609beb080342943aabc1fd209518c93855aa383f5b93d1b5b9f8204807ffb14efc7ab94fea4c62388fd6ac305552b7277a6c7e3c227c1a74464ffaf486bb484ae152c868e1358388b59cd913a7782492f9e1063c7b0ccbc1f6bb3c1eca1e8ae36bfbc195de34856080c127c4c399b2bfa050f11ba04c1f3e258af436a6f98eaa3a388756d3c196342d7b729994711ca558b901d9837564a28cb4724ffda5668545bc63a4a0e36a2fb0219c69a495cd0742528c1"}], 0x638, 0x4005}, 0x20000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x2)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x0, 0x3, 0x2, 0x80, 0x20, 0x7f, r2, r1}, {0x40, 0x9, 0x6, 0x100000001, 0x3, 0x1, 0xc1, 0x7f19}, {0x2, 0x6, 0x319b, 0x10000}, 0x8, 0xf, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x6, 0xc6, 0x3, 0x100000001}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000006000)=""/112) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000006000-0x10)={0x0, 0x9, 0x1, 0x10001}) ftruncate(r0, 0x67) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/11 12:31:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd1000)={0x0, 0x2, 0x1, 0xffffffffffffffd3, 0x3, 0x10001}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c50000-0x5)={r1, 0x1}, &(0x7f000052d000)=0x8) 2018/01/11 12:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000491000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xe2a}, &(0x7f0000a15000)=0x98) getitimer(0x2, &(0x7f0000763000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000b2000-0x8)={r3, 0x4}, &(0x7f0000970000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006e8000)={0x0, &(0x7f0000d31000-0x10)=[]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/11 12:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007aa000)='/dev/admmidi#\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008d2000-0x8)={0x0, 0x400}, &(0x7f00000cf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000048e000-0x6)={r1, 0x8001}, 0x6) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00009d0000+0x5cf)="2400000020000123000000041aedfc000206000000003e01f70000eb08000100000300b7", 0x23) flock(r2, 0x0) 2018/01/11 12:31:48 executing program 1: rt_sigreturn() mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000015000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) 2018/01/11 12:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f00008bc000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x20000000005, 0x144, &(0x7f0000e32000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000b36000-0x10c)={0x2, 0x1ff, 0xcfc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$llc(r1, &(0x7f0000b08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a10000-0x4)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00005a7000)={&(0x7f0000480000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/11 12:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_open_dev$sndpcmc(&(0x7f00001f6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000470000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000bc5000)={0x0, {""/7}, 0x0}, &(0x7f0000045000-0x4)=0x10) 2018/01/11 12:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x200000000000000c) write(r1, &(0x7f0000b4b000-0x6c)="1f000000070afdddfffb0000000000000000050c090002c006000806000000", 0x1f) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/11 12:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f00007a3000-0x8a)=""/138, 0xfffffffffffffdd4, 0x2002, 0x0, 0xffffffffffffff77) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/rtc\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000048c000-0x38)={&(0x7f00002ed000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00005d6000-0x10)={&(0x7f0000d87000-0x2c)={0x2c, 0xd, 0xa, 0x100, 0x3, 0x0, {0xa, 0x0, 0x6}, [@typed={0x18, 0x86, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/01/11 12:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008aa000-0xd)='/dev/dmmidi#\x00', 0x4, 0xc0b3ba98aac756e2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c25000)={0x4, 0x4, 0x4, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) shutdown(r1, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) recvmsg(r2, &(0x7f00007e0000)={&(0x7f00003d2000)=@generic={0x0, ""/126}, 0x80, &(0x7f000097e000-0x80)=[{&(0x7f0000872000-0x2f)=""/47, 0x2f}, {&(0x7f0000877000)=""/27, 0x1b}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 12:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, r5}, 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b28000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9, 0x40007fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3b203566a53aa002731e858f207f31", 0x7}, 0x60, &(0x7f0000b44000-0x60)=[{&(0x7f0000064000)="8f8f683e1d5c4d2eb22ff7c8c3cf4d1b92cd33c045", 0x15}, {&(0x7f0000a6d000)="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", 0x1000}, {&(0x7f00004a5000)="f137b62a128199e9c46b6a2da0754d48e452159df670ac51ef0b06436ab494b5da5ba406a8209347907b5ffb44b007c8f2f72552c4277a9239f2094e1f8b8a102f2b5464306229a70b9b6847d0924b2974ac3f3909cc033e9bfe53", 0x5b}], 0x3, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x4}, 0x8040) fadvise64(r3, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000026d000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000477000-0x4a)="79284c54048f076d01172a91f2aa5eaf1335f44cbe03251519512290ca995d31c6e4b96ff2bc91266f7cc85125354b926d506ce94658fe1338d70437962fbd1e3394b6e0e0ed9efaa4c4", 0x4a) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f000075c000)={r7, 0x3}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/11 12:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getrlimit(0x4, &(0x7f0000f0e000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00004bb000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000426000)={0x5, 0x80000000, 0x8, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000dff000)=r4) msgget$private(0x0, 0x10) 2018/01/11 12:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r0, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) 2018/01/11 12:31:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x76939a25}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x803, 0x6) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) accept$inet6(r0, &(0x7f0000155000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000169000-0x4)=0x1c) 2018/01/11 12:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000470000-0x8)={0x0, 0x10000, 0x7}, &(0x7f00003cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009e0000-0x8)={r1, 0x101}, &(0x7f000023f000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000acf000-0x4)=0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000cfb000-0x58)={0x5, 0x77, [{0x14b28000000, 0x0, 0x7}, {0x7b0f, 0x0, 0x9}, {0x1111, 0x0, 0x1800}, {0x6, 0x0, 0x6}, {0x1f, 0x0, 0xff}]}) wait4(r2, &(0x7f000029c000-0x4)=0x0, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000eb4000-0xb)='/dev/adsp#\x00', 0x101c, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000075000-0x4)=0xffff) mknodat(r3, &(0x7f00008d2000-0x8)='./file0\x00', 0x8000, 0x10000) r4 = socket$inet6(0xa, 0x3, 0x10000000003) perf_event_open(&(0x7f000041f000)={0x5, 0x78, 0x9, 0x3, 0x93, 0x3, 0x0, 0x1, 0x1001, 0x0, 0x20b, 0x9, 0x2, 0x40, 0x20, 0x1, 0x4, 0x6, 0x9, 0xfffffffeffffffff, 0xfcb3, 0x4, 0x1, 0x6, 0x101, 0x1, 0x80000001, 0x6, 0x9, 0x9, 0x7, 0x4, 0x1, 0x2, 0x3, 0xffff, 0x5, 0x8dc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033d000-0x1)=0x0, 0x8}, 0x0, 0x26c, 0x4, 0x0, 0x20, 0xfffffffffffffeff, 0x800, 0x0}, r2, 0x401, r3, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f48000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x89ae, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a93000-0x10)="c65b3af7025417dfd14bf85275be868a", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/11 12:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000668000)='/dev/midi#\x00', 0x8000, 0x0) fallocate(r0, 0x0, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b14000)='./file0\x00', 0x40000, 0x1d) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000044000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c8000-0x4)=0xe8) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000060a000)=""/67) accept4$inet6(r0, 0x0, &(0x7f0000ae6000-0x4)=0x0, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) accept$unix(r0, 0x0, &(0x7f0000c66000-0x4)=0x0) 2018/01/11 12:31:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000-0x3)=0x6) r3 = inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x40) inotify_rm_watch(r0, r3) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000002000)=""/49, 0x31) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000003000)=[0xffffffffffffffe0, 0x833], 0x2, 0x58a689ea, 0xfffffffffffffff8, 0x7f, 0x200, 0x200, {0x0, 0x6, 0xcb, 0x1f, 0x2, 0x3, 0xfff, 0x7, 0x4, 0x6, 0xffffffff80000001, 0x8000, 0x4ffa, 0x9, "8e467dce7c4d1d81c9577befae6907332b2375df1dc15bd99a32976692f49bd1"}}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000-0x10)={0x4, &(0x7f0000002000)=[{0xa7, 0x7}, {0xff, 0x2}, {0xe0, 0x4}, {0x4, 0x3ff}]}) r4 = fanotify_init(0x0, 0x9400) fdatasync(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000004000)={{0x80000000, 0x20}, {0x10000, 0x100000000}, 0x1872, 0x2, 0x8d69, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000004000)=0x10000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003000)={0x4, 0x3, 0x0, 0x7, 0x9, [{0x4, 0x400, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xffffffffffffff7f, 0x1ff, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x95, 0x7, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xffffffff, 0x1000, 0x100, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}, {0x4, 0x292, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0xe9d, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x400, 0x934, 0x7b43, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x2, 0x3, 0x0, 0x0, 0x2202, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000006000+0x66f)={0x7ff, 0x7, 0xfffffffffffffffd, 0xffff, 0x8, 0x75}) init_module(&(0x7f0000006000)='md5sumnodev-trustednodev,\x00', 0x1a, &(0x7f0000002000-0x25)='*vmnet0*:ppp1md5summd5sumproc:-bdev-\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)="38fcdabb639bedba2855e6f1754043bd388827a1a132bf60b05154a538642e6d33d488956fc7bfb2a9451292bc9d346d5cc8b99c8af996bd32341b1b8926a4a5e572869c4b3db7604f3f8d35beabcbb9678fef13523fa4ef4fc9fcfe012f2000eb9e5a58e2231276ebbd45f629cccd4c856fce271e0008fb9182fc2509e259abd9cc50db9ea98cc603fcedc96200b99aa62e396a8bbf7f7df5c854c3dc9e89d82b44b4c52dda888854f35154dc814fda5448a8e7cbd7dd7b894bf63a624a068423e1336232d19dfb788a5c6eb78ac8fbd709be718cdd5ca6", 0xd8, 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) 2018/01/11 12:31:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000396000)='/dev/dsp#\x00', 0x9, 0x480) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000699000)={"4475c0ee6328a938603537d078e89b80", {0x4, 0x81, 0x9, "59e56f580920", 0x7, 0x0}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/11 12:31:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cce000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") creat(&(0x7f0000031000)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/11 12:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a44000)='./file0\x00', 0x181000, 0x100) listen$netrom(r1, 0xfe8) r2 = syz_open_dev$midi(&(0x7f0000beb000-0xb)='/dev/midi#\x00', 0x80000000, 0x40000) openat$cuse(0xffffffffffffff9c, &(0x7f000034b000)='/dev/cuse\x00', 0x86009, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fd7000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000289000)=0x8ac3015a30cee0e) ioprio_get$uid(0x8, r3) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/11 12:31:48 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fcc000+0x300)='/dev/audio\x00', 0x800, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fcd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f2) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/11 12:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000b86000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000988000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001ab000-0x4)=0x14) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000000000000000b90000cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/11 12:31:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000058f000)='/dev/rfkill\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000068d000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c50, 0x7ff, 0x200, 0x8, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc3000)={r1, 0x2, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x3e, r2, r3}, {0x8, 0x100, 0x9, 0x1ff, 0x4, 0x6, 0xfffffffffffff001, 0x7}, {0x2, 0x9, 0x74, 0x3}, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0x80000001, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x4, 0x0, 0xeb2, 0xe, 0x40, 0x1}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0x100000000}, &(0x7f0000003000-0x4)=0x8) r5 = gettid() r6 = getpgrp(0xffffffffffffffff) kcmp(r5, r6, 0x6, r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x20)=""/32, 0x20}, {&(0x7f0000004000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000002000)=""/50, 0x32}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}], 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000006000)={@generic="004954d86b1bdd5a7c21c52272630077", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r6, 0x493e, &(0x7f0000007000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000004000)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x7ff}, 0x5, [0x9511, 0x2, 0x7, 0x9, 0x9, 0x251, 0x101, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r4, @in={{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) 2018/01/11 12:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) fsync(r0) [ 113.115745] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 113.141864] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 12:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/sequencer\x00', 0x313280, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000473000)=@sack_info={0x0, 0x100000000, 0xffffffffffff8000}, &(0x7f0000e20000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000028e000-0xa0)={r1, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x805}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x9, 0xfffffffffffffff7, 0x6}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008bb000-0x4)={r2}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00008f7000)=0xffffffffffffffff, 0x33e) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2) signalfd(r2, &(0x7f0000d63000-0x8)={0x80}, 0x8) recvmmsg(r3, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000067c000-0x20)=[{&(0x7f0000886000-0xde)=""/222, 0xde}, {&(0x7f0000a54000-0x28)=""/40, 0x28}], 0x2, &(0x7f000041c000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/11 12:31:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000+0x3eb)={0x8, 0x200, 0x8001, 0x7904, 0xc34, 0xffffffff80000001, 0x401, 0xffffffffffffffff, 0x0}, &(0x7f0000406000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ecf000)={r1, 0x3, 0x20}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/11 12:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r3 = semget$private(0x0, 0x4, 0x430) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/11 12:31:48 executing program 0: r0 = socket(0x3, 0x800, 0x2) getsockopt(r0, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/11 12:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = creat(&(0x7f0000cb5000-0x8)='./file0\x00', 0x40) mknodat(r3, &(0x7f0000878000-0x8)='./file0\x00', 0x8001, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$mouse(&(0x7f000001b000-0x12)='/dev/input/mouse#\x00', 0x7, 0x10000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d3c000)=0x0) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f00006c9000-0xc)={r4, r4, 0xffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c71000-0xc)='/dev/autofs\x00', 0x3, 0x0) inotify_add_watch(r4, &(0x7f0000f41000)='./file0\x00', 0x24000744) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000a4f000-0x20)={@generic="5003e27006a7afc6697a25802a0d2006", @ifru_flags=0x5201}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xb}) 2018/01/11 12:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/11 12:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bc6000)='/dev/dmmidi#\x00', 0xfffffffffffffc47, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000008c000)={0x2000000000000000, 0x5000, 0x8001, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) writev(0xffffffffffffffff, &(0x7f0000868000-0x60)=[{&(0x7f0000098000-0xb1)='+', 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ce7000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/11 12:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00005f4000)='/dev/dmmidi#\x00', 0x6, 0x80000) accept$ipx(r2, &(0x7f0000f69000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002e3000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003e5000)=0x9, 0x4) clock_gettime(0x3, &(0x7f0000c97000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 12:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r1, &(0x7f00009a5000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b75000-0x2)=[0x0, 0xffffffff00000000]) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f94000)={0x0, 0x3}, &(0x7f0000e0b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000500000)=@assoc_id=r2, &(0x7f00007dc000)=0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000afb000-0x4)=0x1) 2018/01/11 12:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b27000)='/dev/dsp#\x00', 0x0, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006cd000-0x18)=@get={0x1, &(0x7f0000882000)=""/132, 0xb40}) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)=0x0) 2018/01/11 12:31:49 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)="", 0x0) 2018/01/11 12:31:49 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 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}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ad000-0x8)='./file0\x00', 0x2) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ace000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e8000)=0xe8) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000d4f000)=[{&(0x7f0000b68000-0x8e)="8275114bf6402bb407a1a68e1c6574020d7d73de75939d5fd2ef48781ed2d8165034668b48dddc3fbc8b2592ed82cc35b0daae4d7577aa2e5168b00eecac90cf4ed755060456407fb51fd52005f89f671a5b3deecaad46b8122e3e881127a37e0faea75e5e78d585147aa017d494f42b4d4ba105cac235f762bb284b9f08b5fc42a93697912e53d1f5dce166c7ab", 0x0}, {&(0x7f00005b8000)="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", 0x0}, {&(0x7f0000c66000-0x59)="fdbd7171bd0965133055de2736165cb27eadd3e259ecccfd7becabc398da1d193242299e42bc5464e50e975c68534e4f3a6999be20bfbbee2057a34425bcd7068ce3c0ff5a79be8f187536bc1b5f16c3a410355f46a8e9013f", 0x0}, {&(0x7f0000de0000-0xf3)="1ab6ff461fb3f63e752f4bb16d6a45998b2ce483f06b9645759d16b6facc5f163debb30351d62661d1123736ed0cd29fff6633856524c448284656fc18b7a238bfed8b3b2169b43eb3e62ebded4b451a83e59d254d20e6128cc650c59b98c8215a3409fc1728be759377c175af23a46932a9aedb499e77906e2d5119f2a1653b670e74f8b530763c4d3e4771685d7a8e00a3d5af75f13363db83c73b20b0d495e45988352cfd47bd9410d15b8c460fb84478d2de76695d70806f6d44a9d47dce6ee0bd36e509fd6adbac224b0a3c6e5f3193d359fd3236e8a1b08714611e9d4bb00a62b539c7d5bbfd9756ef3572798dcce36e", 0x0}], 0x1000000000000104) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004ba000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7fffffff, 0x3f, 0x100000001, 0x6}, &(0x7f0000c49000-0x4)=0xa0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00004d1000)=0x4aee, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000736000-0x8)={r4, 0x400}, &(0x7f0000407000)=0x8) r5 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000c51000-0xbf)=""/191) writev(r5, &(0x7f00009c1000)=[{&(0x7f0000a0b000)="496dbdcab4d4417117c091a60ce103", 0xf}], 0x1) getsockopt$inet_buf(r6, 0x0, 0x482, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000a81000)='%\x00') [ 113.331368] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 113.331368] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/11 12:31:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000350000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000001000-0x17)=""/23, 0x17) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigaction(0x32, &(0x7f0000cbd000-0x20)={0x3, {0xdce}, 0x1, 0xbf4}, 0x0, 0x8, &(0x7f0000d75000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/context\x00', 0x2, 0x0) clock_getres(0x2, &(0x7f0000bb4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000db6000)={0x0, 0x4, 0x8001}, &(0x7f0000f73000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c6f000-0xc)={r1, 0x7569, 0x20}, 0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000b4d000-0x4)=0x9, 0x4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c5a000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000004d000-0x4)=0xc) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/11 12:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00003f5000-0x10)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000efb000-0x8)='./file0\x00', 0x20) getsockname$unix(r0, &(0x7f0000047000-0x28)=@file={0x0, ""/38}, &(0x7f000008d000-0x4)=0x28) mkdir(&(0x7f0000e81000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000b21000)='./file0\x00', &(0x7f0000666000-0x13)=@random={'security.\x00', 'wlan1&]&\x00'}, &(0x7f0000185000-0xa)='vboxnet0$\x00', 0xa, 0x0) 2018/01/11 12:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) r4 = semget$private(0x0, 0x7, 0x20) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00009cb000)=""/201) 2018/01/11 12:31:49 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000580000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000001000-0x8)=0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$adsp(&(0x7f0000ff0000-0xb)='/dev/adsp#\x00', 0x0, 0x400000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r2, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000887000-0x8)={0x100, 0x80000000}) tee(r0, r0, 0x1ff, 0x2) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000726000)=0xfffffffeffffffff, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 12:31:49 executing program 6: lstat(&(0x7f0000d1e000)='./file0\x00', &(0x7f0000dc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) capset(&(0x7f0000001000-0x8)={0x20071026, r2}, &(0x7f0000000000)={0x180, 0x1, 0x4, 0x3, 0x401, 0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x23ead958, 0xfffffffffffffff9, 0x5, 'queue1\x00', 0xc7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000079e000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a71000)={0x0, 0x0, 0x0}, &(0x7f0000aae000-0x4)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d20000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000a4000)=@req={0x28, &(0x7f0000ac1000-0x28)={@common='rose0\x00', @ifru_data=&(0x7f0000e6d000-0x20)="7fac5c8884011fd0f65a2164290562c902bda4b0de3bda653069ae6356773bd5"}}) 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e0f000-0x5)="6d61707302") ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000bbf000+0x56f)={0x4, 0x5}) syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) recvfrom$inet6(r0, &(0x7f0000fc4000-0xdb)=""/219, 0xdb, 0x2022, &(0x7f000020d000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000061d000-0x24)={0x3bdb, 0x9, 0x800000000, 0x3, 0x4, 0xffffffffffff8000, 0x9, 0x5, 0xfffffffffffffffc, 0x3f, 0x867a, 0x5}) 2018/01/11 12:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d6000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d14000)=0x0, &(0x7f00004d5000)=0x4) sendfile(r0, r0, &(0x7f0000f1c000-0x8)=0x0, 0x60) 2018/01/11 12:31:49 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000000f000)=0x0, &(0x7f0000019000)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000001a000)={0x800}, &(0x7f000001b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/11 12:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c8f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x7fd, @ipv4={{0x5, 0x4, 0x200, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, 0x0) 2018/01/11 12:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000096e000-0x10)='coredump_filter\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/11 12:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000d17000-0x10)={0x3, {"d004000000512d"}, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = creat(&(0x7f000073a000-0x8)='./file0\x00', 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000024c000-0x79)=""/121) clock_gettime(0x0, &(0x7f000021b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000353000-0x30)=[{0x1f, 0x77a, 0x5, 0x1, @time={r1, r2+30000000}, {0xee, 0x6}, {0x4, 0x8}, @raw32={[0x3, 0x8, 0x8]}}], 0x30) 2018/01/11 12:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00009bc000)=0x5, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) writev(r0, &(0x7f0000a43000-0x10)=[{&(0x7f00004d0000)="390000001000093805bb61df2328f5210701000000000000ed0001078000801419001b0000fc00000300daff03020c0000800025011e3a699a", 0x39}], 0x1) 2018/01/11 12:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000810000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d72000-0xd)='/dev/dmmidi#\x00', 0x1, 0x84080) r3 = accept4$inet6(r2, &(0x7f00005b5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000096c000)=0xffffffffffffff47, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000304000-0x4)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000cce000)={0x0, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000000a000-0x88)=""/136) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b1a000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000091f000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xe2b, 0xf064, 0x100, 0x81, 0x1, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f85000+0x2a1)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000047e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000cf8000-0x8)={r5, r6}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000123000)=0x0) r7 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000ee6000-0x78)={0x0, 0x78, 0x6, 0x24, 0xffff, 0x5, 0x0, 0xffffffff, 0x8040, 0x4, 0x70, 0x2, 0x9, 0x9, 0x80000000, 0x200, 0x100000001, 0x0, 0x80000000, 0x1000, 0x400, 0x0, 0x5, 0x7, 0x6, 0x7ff, 0xff, 0x8, 0x8, 0x179c, 0x5, 0x3, 0x401, 0x2, 0x3, 0x3, 0x40, 0x7, 0x0, 0x400, 0x1, @perf_bp={&(0x7f000069d000-0x1)=0x0, 0x2}, 0x10200, 0x3fffffff800, 0x5, 0x7, 0x4, 0x4, 0x0, 0x0}, r7, 0xffffffffffff7fff, r0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000701000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000046b000-0x4)=0xb) 2018/01/11 12:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00001fb000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00004cd000)=0x8, 0x4) ioctl$sock_bt_hci(r2, 0x400448e1, &(0x7f000072d000)="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") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000038b000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a8e000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"700ec3cb5fb20f143ad80d890bc1c09841ebbad6fc36d6a7f8ed135a7f2abafc3bb4da1c888926c13e4dcd3f83ee8d125b7101a7b8fd79c97a"}}}}, 0x6b) 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) writev(r0, &(0x7f0000993000-0x40)=[{&(0x7f0000c5b000-0xc0)="eae1ea9519caddf4b191ee4e4f6196cf56c324dae1e4eadb40176647f33f841ec7a8ad9c5d3d15ef179779c0f31f64c6a2889cffd724b6b44eb2451acf84a5256fc290885ee680d72547cb0c54cf5810842e771c3c5633ee7e9c0373a45213618345d8f7c5884e332a6add60e83be3acc3351c627c492b8a3be204c13025920d27456a969b4cff54906c1067f8b6516abd1f095ded4355f7360fb2fa329ba73579336fa914cf458750ed42dee9c1764faf58748fac3c4a5c82ea0a9fac89528d", 0xc0}, {&(0x7f00002e9000-0x1000)="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", 0x1000}, {&(0x7f0000c4d000-0xbe)="f61681409f911e65e08eb22baebd8478e32b8a716308f02d0d1557a53321efbed5ce69b6305916e4d85e8832ba3a5703d1501d00977cfcb1757b551329abb337c08c1406a56fa6553a9b6a5ad48f50f2c8384adac5c1f021570977371bd44d29530cee61a3be6075e0bf947f28a402000000000000008e7de025f4e508b91d0b717a960dc2aedac68535bacb88195c5142eff902921e235afbf00cbcf2d7695b52393a6ca7cd8198d3cc84e2a09bee861998a8c2763b0644d3d2c673dd3d", 0x4f}, {&(0x7f000008f000-0xa3)="9fc924d9c160e9a4b0991d78a3d902485877903380997c5a6a00d357ad06c248d3a78a27048591d0c90626801b9b85fb0edc860c753fe26da7a4128fef4add9ea51dc29a2c2c89521937e8ee0ef838b03bfe32572dcf71435f86a099a6d22fbb508090cc0ca438a95f4b33c5974eac3c618eebb8cf54fc15ec68085cdc701460f1808695684c70091e80eec1d6f60b47783da04d78e86f50623ee004dd68e89684a53c", 0x17a}], 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/cuse\x00', 0x4000, 0x0) 2018/01/11 12:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c24000/0x4000)=nil, 0x4000, 0x2000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000be8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20010002, 0x0, 0x0, 0x400001, 0x0, 0x1501, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dspn(&(0x7f00000ca000)='/dev/dsp#\x00', 0x3, 0x4400) inotify_add_watch(r3, &(0x7f0000b1a000)='./file0\x00', 0x100) 2018/01/11 12:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000454000-0x12)='/dev/input/mouse#\x00', 0xd68, 0x141080) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cd1000)={0x10d000, 0x8000, 0x0}) perf_event_open(&(0x7f0000b67000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2d, 0x0, 0x20, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") init_module(&(0x7f0000617000)='\x00', 0x1, &(0x7f0000348000)='ppp1[-(\x00') socket$kcm(0x29, 0x7, 0x0) r2 = dup(r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000833000)={0x10, 0x2, 0x0, 0xffffffffffffffc1, 0x10, r2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) [ 113.676010] netlink: 'syz-executor7': attribute type 27 has an invalid length. 2018/01/11 12:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007e2000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000085f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000334000)='/dev/snd/controlC#\x00', 0xffffffffffff8000, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000bd000)={0x20, 0x1c, [0x1, 0x3c4c, 0x7, 0x8, 0x6, 0xfffffffffffffffb, 0x40]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x1, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x6, 0x4) mmap(&(0x7f0000c9e000/0x3000)=nil, 0x3000, 0x0, 0x80012, r2, 0x0) 2018/01/11 12:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x17) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/11 12:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000494000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000279000-0x10)={0x8000, 0x20, 0x7, 0x81}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$usbmon(&(0x7f0000ab1000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000c0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cc5000)={r2, 0x0, 0x80, 0x8e, &(0x7f0000c69000)="0fa077e72a5579eda492a5cfc31b9d0cd39cbacbda02acdadd1df65b4ec9072f2385582241412c0fb8f4e3eb6b6f1c4e8c6033cb62574b45837b73f18ebfa861f99b05daa18e6358f0f6ae0e6d08ee75885d94410fa84262dca677eae7cd3dcda9ca7e5661aae4936d9ddfd82992cc0a1d2659c3743105b90d590f2fb2e487b4", &(0x7f000038b000)=""/142, 0xeea, 0x0}, 0x28) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda9", 0x10}], 0x1, &(0x7f0000563000)=[], 0x0, 0x0}], 0x1, 0x0) read(r3, &(0x7f00008ca000-0x5d)=""/93, 0x5d) 2018/01/11 12:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000892000)='net/netlink\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/validatetrans\x00', 0x1, 0x0) lseek(r0, 0x0, 0x1) [ 113.726756] netlink: 'syz-executor7': attribute type 27 has an invalid length. [ 113.766164] device eql entered promiscuous mode 2018/01/11 12:31:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000069b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x3, 0x0}) 2018/01/11 12:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) readv(r2, &(0x7f0000cab000-0x80)=[{&(0x7f0000dd0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000245000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt(r2, 0x9000000000000, 0xc0, &(0x7f0000c90000-0xc6)="ec7e8e592b5b2bef142e730e65bc028f3698c28594a29082e41e594fe9f89399e86fa6f182d0ae6d4789a6041aeac98e8f2a58169f09e6014104795223e7c4fe0f69a5767a0a944dde6d6575fdf0155d606bfad6c8dff8cee82216ee7f26b5bef650a0b913c85eadf666c18106c24052553666e420f5d8e67d102c8515ae1e7947fa1417674d929bdd4861cca4c50432e629207a25d8ac37e40d3375d2b7b9932f24b93ec73b500b43a18ea6d467020f69d4aa73e4cb154106b5d6432b503cc24abdfff42c10", 0xc6) 2018/01/11 12:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffdef) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) connect$llc(r2, &(0x7f000049f000-0x10)={0x1a, 0x6, 0x8, 0x1, 0x47f2, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000055b000-0x12)={@common='bcsf0\x00', 0x2}) 2018/01/11 12:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000c1e000-0xd)='/dev/usbmon#\x00', 0x28000000, 0x440) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000ff7000-0xb5)=""/181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b26000-0xb)={0x0, 0x5a8, 0x7, 0x40, 0xfbe9b9, 0x6, 0x3, 0x4, 0x70ef, 0x6, 0x1}, 0xb) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) 2018/01/11 12:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f71000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ded000-0x24)=""/36, &(0x7f0000252000)=0x24) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000997000)=0x6dae) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r0, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000e000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 12:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000771000-0xb)='/dev/adsp#\x00', 0x4, 0x1d5182) recvfrom(r0, &(0x7f0000002000)=""/52, 0x34, 0x0, &(0x7f0000ad0000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000abc000)={0x3, 0xa, &(0x7f0000abe000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x1, 0xf, 0x9, 0x9, 0xfffffffe, 0x8}, @generic={0x0, 0x7f, 0x9, 0x7fffffff}, @jmp={0x5, 0x7fffffff, 0x6, 0x0, 0xa, 0xfffffffe, 0x4}, @jmp={0x5, 0x0, 0x1, 0x2, 0xe, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000974000)="3051f33e", 0x8, 0x39, &(0x7f0000046000-0x39)=""/57, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$netlink(0x10, 0x3, 0xf) clock_gettime(0x0, &(0x7f00004b3000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00006ae000-0x78)=[{{&(0x7f0000796000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a56000-0x10)=[{&(0x7f0000a37000)=""/156, 0x9c}], 0x1, &(0x7f0000c74000)=""/61, 0x3d, 0x0}, 0x7fff}, {{&(0x7f0000a5e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)=[{&(0x7f0000d02000)=""/4096, 0x1000}], 0x1, &(0x7f0000362000-0x97)=""/151, 0x97, 0x10000}, 0x1}], 0x2, 0x10100, &(0x7f0000df3000)={r2, r3+10000000}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = request_key(&(0x7f0000867000-0x5)='user\x00', &(0x7f000001f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b6b000)='vmnet1lo\x00', 0xfffffffffffffffd) add_key(&(0x7f00008b8000-0xc)='id_resolver\x00', &(0x7f000065e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000879000-0xe9)="121798bb15927547a2ad57191fe2c871ca05fa01a415c48316e4951a7d8f31ef4027f87402aa8f7cdcf8dd2a154ff39d45e1d9cef29333b1dd9e2a20570c7be8046d9ef654dbfd7bddae593dc23fc5dc14b99e11f969c8a3215060f27291494cde132d7570e4a0e6be3b28863950dcbe81ac39907622d971fa950d6c59a78649b0d87c3cd0fe13322708dea2b0889a98fe480c2b36e3d4c0af0fa54dbd0b0ff4736132780fff73f898a973e4f6e42794068017404a04e5f520c66f6e35a06bdfc4bbf1acb79ff4ef88a96786e8089945c74e5b431d01ae37655eec1df95938995b6a5525ccccb4bb7d", 0xe9, r4) prctl$setendian(0x14, 0x1) arch_prctl(0x2002, &(0x7f0000000000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9e000)={0x0, 0x0}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000347000-0x2)=0xfffffffffffffff8, &(0x7f0000e66000)=0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009a6000-0x6e)="", 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009fb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000430000+0x59a)={&(0x7f00007c9000)='./file0\x00', 0x0, 0x10}, 0x10) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/11 12:31:49 executing program 1: inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000caa000)='/dev/sg#\x00', 0x4, 0x100) connect(r0, &(0x7f000047c000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 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, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/11 12:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000150000-0x8)={0x0, 0x80000001}, &(0x7f0000eed000-0x2)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c93000)={r1, 0x7e}, 0x6) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000296000)=0x0, &(0x7f00009ab000-0x4)=0x4) 2018/01/11 12:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000449000)={0x2000, 0x3000, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup2(r1, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005ac000)=0x0) ptrace$poke(0x4, r2, &(0x7f0000559000)=0x0, 0x3) 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x90000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000717000-0x30)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000554000-0x4b)=""/75) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/11 12:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) r1 = open(&(0x7f0000b13000-0x8)='./file0\x00', 0x402, 0x35) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004f7000-0x8)={r0, r2}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000f4000-0x40)={0x4000000000000000, 0x6000, 0x100000001, 0xd, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005fe000-0x4)=0x0, &(0x7f0000886000)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000075f000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000196000-0x4)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000cb1000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000067000)={0x2, 0x9, 0x8, 0x1, &(0x7f0000b0d000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000c6d000-0x6)=""/6) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f000090f000)=0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) 2018/01/11 12:31:49 executing program 2: socketpair$inet6(0xa, 0x5, 0xc058, &(0x7f0000aad000)={0x0, 0x0}) listen(r0, 0x7) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000b68000)=[{{&(0x7f0000265000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000017a000-0x80)=[{&(0x7f0000d11000)=""/4096, 0x1000}, {&(0x7f0000315000-0xb0)=""/176, 0xb0}, {&(0x7f000065d000)=""/133, 0x85}, {&(0x7f00009d9000-0x2c)=""/44, 0x2c}, {&(0x7f0000218000)=""/228, 0xe4}, {&(0x7f00006c2000-0x53)=""/83, 0x53}, {&(0x7f00001f2000-0xd)=""/13, 0xd}, {&(0x7f000093e000-0x43)=""/67, 0x43}], 0x8, &(0x7f00009ee000)=""/239, 0xef, 0x1}, 0xa8a}], 0x1, 0x2001, &(0x7f000021e000-0x10)={0x0, 0x0}) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/dsp\x00', 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/11 12:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000056f000-0x5)={0x95, 0x9, 0x401, 0x9}, 0x5) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/01/11 12:31:49 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000691000)=""/137) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000f75000)="9aedc634ed20ffd6d65a5f7bb93d873f0e86a4bfa4414305cef65fe6466a46cff6d41354bfd4b3d74e9ca680fd82f02ba47419467f578e885a6c3f430453601b99c117a7e8c12834053bebb5eced0f5d4d38d4e7b4045ba7b6138f0adfec057c5af45b42753832e4e5e8ae2b3e84132eefe308136206ffc19dd85cb8c93f73e1d5988984d563f6ee99b12e93fbf1c2e545dad50e368deac74e1ed433858959e787d6b9484bccb68c6c9b8c3e8453caba587382dbad83ca84a43dcd6d65", 0xbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0xb4)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}], 0xb4) tee(r0, r1, 0x7f, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x97, 0x81, 0x2, 0x0, 0xc4, 0x80000001, 0x4, 0x2}, &(0x7f0000000000)={0x200, 0xc4, 0x9, 0x3, 0x7, 0x5, 0x0, 0x8000}, &(0x7f0000003000-0x40)={0x4a, 0x5, 0x7ff, 0x80000000, 0x0, 0x6, 0xfffffffffffffbff, 0x0}, &(0x7f0000002000)={0x0, 0x2710}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x3b)={r2, 0x33, "0bc808ebae9631fe660fd99ca4da30a0c055fd178e5fc7cf80a70d33bbde74d60bcdc4a8d8ada5b652f673e1afade69b6d19ef"}, &(0x7f0000004000-0x4)=0x3b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000005000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000005000)={r1, 0x65, 0x4d, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r2, 0x9}, &(0x7f0000007000-0x4)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x400280, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x20, 0x10000) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r4, 0x8000, 0x0}, {r3, 0x2000, 0x0}, {r0, 0x400, 0x0}, {r3, 0x2080, 0x0}, {r5, 0x10, 0x0}], 0x5, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000007000)={0x1}, 0x8) [ 113.922998] device eql entered promiscuous mode [ 113.940652] audit: type=1326 audit(1515673909.583:1233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15511 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f00002e7000)={0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000aec000-0x118)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/11 12:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x43, &(0x7f0000d3d000)=""/0, 0x0, 0x4}, 0x200}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) 2018/01/11 12:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r1, 0x894c, &(0x7f0000158000)="") setns(r0, 0x0) 2018/01/11 12:31:49 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001b0000-0xc)={0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) [ 114.006246] audit: type=1326 audit(1515673909.584:1234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15511 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e2f000)=[{0x0, 0x0, &(0x7f00003ea000)=[{&(0x7f0000f24000)="66be669737a72479d0b5a237ceb4e869", 0xfffffe56}], 0x1, &(0x7f0000af4000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e5d000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000396000)=[{&(0x7f0000c95000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000096c000)=""/239, 0xef, 0x0}, 0x0) r1 = creat(&(0x7f0000279000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000175000-0x10)={0x0, &(0x7f0000e65000)=[]}) socketpair(0x0, 0x2, 0x2, &(0x7f00000f0000+0x841)={0x0, 0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00008d0000)=0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000738000)={0x0, 0x4, 0x200, 0xffffffffffffffff, 0x6964, 0xfffffffffffffffd}) 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000019000-0x4)=0x9, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000042b000-0x68)={0x75, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000710000)={0x0, 0x5d, "ee6a94fecae9c0b6596a448c67854c620a00e3517d128e1b949596ec14072e66a4b8d5a36af5ed4b133dc4cdf2e9623c896ac97068462acc574edd100772a90cedcf4f4d6d73a3ae7f5d965f222acc2f42dfef4ca007ffb40d4f517c7e31c0bf1a67299478f29ede0cf20a55b25af23669733671"}, &(0x7f0000b61000)=0x7c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000008000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) symlinkat(&(0x7f0000541000+0x10)='./file0\x00', r1, &(0x7f0000494000-0x8)='./file0\x00') ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00005bc000-0x400)={"b3a654564b6b3c4a552c1bf7b997e2599a7dced92edc20eef803ca9ab9aa95ada76ea3be32c73b52bc3910e90c3cd9b08f9f0c66c59708ca657f5b2cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b5c9a5d70a089b19adb319c213eda82fd2a3fba9ecd740e4500000005baee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a43371157098e74196c3410417332ed4b74252b0b35e0f993c50d1ac561c8862ca2ff9021f014d5a17a6da1a85f43b13b54d20968d3589c7023afe52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9ad8fe59d344b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246ae7ca3e3c3e2c57961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00e1ff0000000000000da800e89fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb26308a45138feb6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb59becc86a4d327a658d6db195415b98bc9e40f31f4a2998f70efbf5b93623bfb68c880f295d60c760f014bd000000ff48820d62440a63720f84398b0ecd366e33786cb78345999f592e25f9a6ddd1f35882a96c51179a30a7985adbef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f55f6cb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f36e0eb86a762a9fb8f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521806f4e8694fd38667f3431c298d8559bc046d73c70767d0eda839fdfffffffffffffeffcbbe2900000008707916aea7065c6c48d80a6b3417690f4a7d6ba11a881542276462bb0dfd30568115cd0ec41c4118878daeb1ea2c67f2071bccde6a20ef047afb7002711323522e3e245194876051ae20f66d3590bf1bfc2896917108d4220209fd33f3da7e0009f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b19858248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908b665417dc1c33cdcd45df4ddf43890aee999f8bb2f2a25315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b1c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972c22126dcdc508dbba6010043"}) [ 114.074127] audit: type=1326 audit(1515673909.585:1235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15511 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=249 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.126664] audit: type=1326 audit(1515673909.587:1236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15511 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000093000)='/dev/kvm\x00', 0x2000, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 12:31:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000d000-0x12)={@common='bcsh0\x00', 0x7fff}) 2018/01/11 12:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000cdf000-0xa)={0x0, 0x0, []}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000a22000)=0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000e99000-0x8)='./file0\x00', 0x0, 0x82) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000012e000-0x4)=0x0, &(0x7f0000732000-0x4)=0x4) 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000013000-0x59)={0x0, 0x51, "7560ec4a7b4704fb0cc88d028c38d3951b79ae746849ce5ec90455db6476ddb176ec58fc464f9a2c4930d451896264210d0e68ce7b5a6af6984a9b0d9c658cdd9c2f5693530e426d17d05800d8db92a717"}, &(0x7f0000000000)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x20, 0x7}, 0xc) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ffb000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce4000-0x4)=0x8) 2018/01/11 12:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e81000)={@generic="4803898e0db93bf2e5cc90d9ac431140", @ifru_names=@common='dummy0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000de9000-0xb)=""/11) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f85000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00004bd000-0xb0)={{0x8, 0xaa7}, 'port1\x00', 0x40, 0x400, 0x1, 0x5, 0xfb, 0x2, 0x8, 0x0, 0x5, 0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a28000-0xd)='/dev/net/tun\x00', 0x0, 0x140) r1 = syz_open_dev$adsp(&(0x7f000020e000)='/dev/adsp#\x00', 0x6, 0x18100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000bbf000-0x8c)={0x5, 0x5, 0x101, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f00002ab000)='./file0\x00', 0x9) r3 = syz_open_dev$adsp(&(0x7f000000f000)='/dev/adsp#\x00', 0x1, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000036000-0x28)={r2, 0x0, 0xac, 0x62, &(0x7f000088c000-0xac)="bc87992d432701cf4f43cf06dec744330abb97ccb0201a6d055582aa9cc5d7c92318d64ad1cf80c54cfb24e99e4de6d1ce0a10b3e151e81f5febf4f547353ed72f226dd1a86eeddbbb236ed015bc740f6b9d93e12d2773c5f14fb2fc136049444cb0301dd25a8d1452c82465d37917e527953d2d4968a259e99a4b7878da9ca5dcccd6d9d7d3ba98bfb5ecca541a201abee2b22375232534e6180670a7bf9cf77eff57f2912a9dafbefd022f", &(0x7f000088f000-0x62)=""/98, 0x9, 0xc2}, 0x28) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000d79000)={0x2, 0x0}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x9, 0x40, @fr_pvc=&(0x7f0000e42000-0x4)={0x4}}}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/member\x00', 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00003a2000-0x10)={0x59, &(0x7f0000b93000-0x59)=""/89}) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000315000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r5, r0) pwrite64(r4, &(0x7f0000983000)="22be2535e2b79924a6e6f78a8395709171941195fe2f7afd057a3037944f61f922d1901959e716c158efab0943fb84d606bbcd1c3e24ce87f208a90f411fa2fa4294c59693ce90739a456ed5a0c5869e8562ec06779ac90cbac7c6156bfb7ab45ea11b14eb8e6eeb3a1bc25523a5", 0x6e, 0x0) 2018/01/11 12:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res(&(0x7f0000b50000)={0x0, 0x0}, 0x7, 0x8000) timer_create(0x4, &(0x7f0000569000-0x60)={0x0, 0x33, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fe000)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$amidi(&(0x7f0000136000)='/dev/amidi#\x00', 0x1, 0x40000000001) r3 = syz_open_dev$vcsn(&(0x7f0000d8f000-0xa)='/dev/vcs#\x00', 0x9, 0x4801) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000633000)={r0, r3}) bind$alg(r0, &(0x7f000028c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/11 12:31:49 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fc2000)=[{&(0x7f0000a52000)="d4f0a2799a28d4a502cdde794a90fc2c66f47c45617c849c9662c6bcb7b0c7c493a8f10826916486d065e58c0702dfeddd91149ff17d7e146c5c440fa52da78d2d18ff2f0f1c5754d778f4aa2393fd03df80ffa994f8", 0x56}, {&(0x7f00000a1000-0x48)="b6b652975cbbf6f14d5d751d6704242123a42ca73e6f1eb56b31a15c34852cf6f60883bcbc1e82d498e64f7236999edccd031dfd2274c09f9e6f3d35843c8f79ae8fe32237113a28", 0x48}], 0x2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000108000-0x44)=""/68) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 114.156984] audit: type=1326 audit(1515673909.587:1237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15511 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.183894] audit: type=1326 audit(1515673909.588:1238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15511 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.208673] audit: type=1326 audit(1515673909.590:1239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15511 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.251005] audit: type=1326 audit(1515673909.591:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15511 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000aea000-0xc)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0xc) r1 = accept$inet6(r0, 0x0, &(0x7f00005c8000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000031f000-0x4)=0x0) 2018/01/11 12:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000001000-0x8)={0x0, 0x0}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000159000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002ba000-0x20)={0x7ff, 0xb8, 0x800e, 0x6, 0x0, 0x1, 0x4, 0x9, 0x0}, &(0x7f000095f000)=0x20) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000c1000-0x8b)=""/139, &(0x7f00003eb000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000092a000)={r3, 0xa020, 0x1, [0x1]}, 0xa) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000280000-0x4)=0x0) io_setup(0x81eb, &(0x7f0000df3000-0x8)=0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000357000)='/dev/vcs\x00', 0x2800, 0x0) io_submit(r4, 0x1, &(0x7f00006ce000-0x8)=[&(0x7f0000754000)={0x0, 0x0, 0x0, 0x6, 0x7fff, r0, &(0x7f0000ffa000-0xe0)="6bbd65b78571dbbceb6ed6d40224b3b2c34a3ca933ba5dfd3db5884d37ec894bcd4d34b64f6287b8fdc3b5d10ff50a1f4775fbe7705a58c2404edb8835cec0d565fcfde643cd74e0cf20a693f0eebfcb4bfb69025a3bb9a67f6da4fb3a6d89de5e98325f1cfc9c6e0ab8cc08cecb31d6e3cd505d16c970540a4b61b0b00f45607c51fdc46dbc2b7fcf6bcbfd892a1cca3838fc69d39a9dc2f2a98fed645c45df83cd1402861aeb5a0ad9308c1c8cecf376380e9c59af484c79e2925b251be332f2cf0cfd5b6692c35e25ffa1d597fc240b335c1827ec17b55ef24c3cf78c41f3", 0xe0, 0x78a, 0x0, 0x0, r5}]) delete_module(&(0x7f0000a93000-0x1)='\x00', 0xa00) 2018/01/11 12:31:49 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000071000)='/dev/vcsa#\x00', 0x9, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f81000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x9, 0x7, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000cf000-0xa0)={r1, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x200000000008, 0x7ffc, 0x47}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d46000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001fb000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000541000-0x8)={0x0, 0x1000008dac}, &(0x7f0000000000)=0xfffffffffffffe79) [ 114.285168] audit: type=1326 audit(1515673909.592:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15511 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fallocate(r1, 0x2, 0x80000001, 0xffff) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000cb1000-0xa5)=""/165) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000d52000)=[], 0x0, 0x7, &(0x7f0000fba000-0x8)={0x80000001}, 0x8) r3 = dup2(r2, r1) getsockname$ax25(r1, &(0x7f0000b00000)={0x0, {""/7}, 0x0}, &(0x7f0000aa1000)=0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f97000)=@common='ip6gre0\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) accept$netrom(r1, 0x0, &(0x7f0000e9e000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000572000-0xc)={0x10, 0x0}) dup2(r3, r0) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ef2000-0x10)={r1, 0x1, 0x6, @random="5480f15bf76f", [0x0, 0x0]}, 0x10) llistxattr(&(0x7f000044f000-0x8)='./file0\x00', &(0x7f0000b63000-0x1000)=""/4096, 0x1000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000020d000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000709000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f0000548000)=[], 0x0) 2018/01/11 12:31:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) 2018/01/11 12:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009a9000)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$TCSETAF(r1, 0x5408, &(0x7f000019b000-0x14)={0x80000001, 0x4, 0xfffffffffffffffd, 0x0, 0x40, 0x9, 0x2, 0x4, 0x1, 0x9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000edb000-0x4)=0xfffffffffffffffe, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d0a000-0x1f)={@common='lo\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}}) 2018/01/11 12:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000936000)='keyring\x00', &(0x7f0000815000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x8001) r1 = semget(0x2, 0x0, 0x80) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000568000)=""/4096) r2 = semget$private(0x0, 0x6, 0x0) semop(r2, &(0x7f0000b10000)=[{0x3, 0x0, 0x0}], 0x1) 2018/01/11 12:31:50 executing program 3: mq_unlink(&(0x7f0000c27000-0x9)='vboxnet1\x00') r0 = semget$private(0x0, 0x20000000104, 0x80000200) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000025000-0xa)=[]) r1 = socket$inet6(0xa, 0x1, 0x656) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0xfffffffffffff79a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x0, [0x47e2c9d1, 0x8, 0x2, 0x3, 0x10000, 0x7, 0x10001, 0xfffffffffffffe00]}, 0x5c) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000001000)={[{0x1, 0x5, 0x7b, 0x0, 0x5, 0x7, 0x1, 0x200, 0x6, 0x3, 0x4, 0x3, 0x5}, {0x2bc, 0x3a2, 0xffffffffffff9ba1, 0x2, 0xd67, 0x47, 0x7, 0x3, 0x400, 0x800, 0x401, 0x7, 0x8000}, {0x3, 0x3, 0x7, 0x10001, 0x6, 0xff, 0x6, 0x1, 0xffffffff, 0xff, 0x5, 0xfffffffffffffffc, 0x5}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000003000-0x26)=""/38) 2018/01/11 12:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f000079d000-0xda)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b80000000000010000337b3e7298fc74e81b1058cb2f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb8676", 0xda) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) r1 = dup2(r0, r0) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f00002dc000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f1e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000-0x4)=0xe8) lstat(&(0x7f000099f000-0x8)='./file0\x00', &(0x7f0000602000+0x89f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007c3000)='./file0\x00', &(0x7f000021b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002f1000-0x4)=0x0, &(0x7f000017d000)=0x0, &(0x7f0000243000-0x4)=0x0) r7 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000caf000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000fdf000-0x70)={{0x400, r3, r4, r5, r6, 0x4, 0x8001, 0x0, 0x0, 0x0}, 0x8000, 0x7fffffff, 0x6, 0x100000000, r7, r8, 0x3, 0x0, 0x0, 0x0}) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001c2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000097e000-0x4)=0xb) r9 = semget$private(0x0, 0x7, 0x202) r10 = getuid() getgroups(0x7, &(0x7f0000541000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003fe000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac7000)=0xe8) r13 = getegid() semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00002de000)={{0x8001, r10, r11, r12, r13, 0x40, 0x9, 0x0, 0x0, 0x0}, 0x6, 0x4, 0x1f, 0x0, 0x0}) 2018/01/11 12:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000db5000-0x8)={0x0}, 0x6, 0x0) 2018/01/11 12:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00002a7000-0x8)='./file0\x00', 0x41, 0x0) r0 = inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f00000ed000-0x1e0)={0x7, 0x80, 0x3, 0x80, 0x8, [{0x80, 0xb2f6, 0x6, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x100000001, 0xffffffffffff219b, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x5, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x2, 0x200, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x4d62, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x81, 0x36, 0x29, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) 2018/01/11 12:31:50 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$dupfd(r1, 0x0, r0) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/01/11 12:31:50 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000034a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)=0x8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003ba000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000df6000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r0, 0x16) 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b7000-0xc)='/dev/autofs\x00', 0x200080, 0x0) getsockname$ax25(r0, &(0x7f0000cf1000)={0x0, {""/7}, 0x0}, &(0x7f0000cc2000)=0x10) r1 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = creat(&(0x7f0000875000)='./file0\x00', 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006f2000-0x62)="f03b89a9279190e2fcdea03d3be1bdd36c3babc0d7a7c496d68e5df251cdeb8b137b9ad5cd7cca47475c772b20902a1903891a203f4dd6a363997daf0560196abc7b91c5d86bbb8b2959fa04eba28589922de2282659f2745817927f8c45b72885d3", 0x62) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000)=""/250) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) 2018/01/11 12:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000038d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001c000-0x4)=0x0, &(0x7f0000e2f000-0x4)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r2, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/11 12:31:50 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f13000-0xc)='/dev/autofs\x00', 0x46200, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f58000-0x68)={0x79, 0x0, [0x8, 0x1f, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) keyctl$reject(0x13, r1, 0x101, 0x7ff, r2) 2018/01/11 12:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009e0000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63, &(0x7f0000927000-0x63)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x7fd, @ipv4={{0x5, 0x4, 0x0, 0x6, 0x55, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0xe, 0x4, 0x5, 0x80, 0xa4, 0x1, 0x4, 0x1, 0x1, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x1000, []}, @generic={0x0, 0x4, '|N'}, @lsrr={0x83, 0x1b, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @end={0x0}]}}, 'l'}}}}}, 0x0) 2018/01/11 12:31:50 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getuid() r3 = getegid() r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002cd000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/status\x00', 0x0, 0x0) r6 = fanotify_init(0x48, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x0, 0x12, 0x1, 0xffffffffffffff9c, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000628000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0xea3)='/dev/rfkill\x00', 0x20000, 0x0) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x200) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) r18 = openat$mixer(0xffffffffffffff9c, &(0x7f0000155000)='/dev/mixer\x00', 0x240003, 0x0) pipe(&(0x7f0000e03000-0x8)={0x0, 0x0}) r20 = syz_open_dev$sg(&(0x7f0000efc000-0x9)='/dev/sg#\x00', 0x9d, 0x400000) r21 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/autofs\x00', 0xfd, 0x0) r22 = mq_open(&(0x7f00005ee000-0x1)='\x00', 0x40, 0x50, &(0x7f0000ef1000)={0x4, 0x3, 0x1000, 0x90000, 0x7fff, 0x2, 0x2, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000056b000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r28 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r29 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r31 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x400400) r33 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000460000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000747000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0a000-0x4)=0x10, 0x0) r36 = getpgrp(r23) lstat(&(0x7f0000137000-0x8)='./file0\x00', &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000036b000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000d88000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000030b000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00008c4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x512, 0x0) r44 = syz_open_dev$audion(&(0x7f0000f17000)='/dev/audio#\x00', 0x0, 0x2000) r45 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000d1000-0x30)=[{&(0x7f00008b8000-0xa)="495b97c00bd87ca7742c", 0xa}, {&(0x7f000059e000)="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{&(0x7f0000d1b000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x0}, {&(0x7f0000d92000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="89b78908012bb976445558ac0f9f4090ab72e4ac8f8f09391ae573ed67660b59adaa2cb9976f53352b38fb1e562cb20bfed245dd45fa9a43ed", 0x39}, {&(0x7f0000000000)="e1cb57acea1a56ea9bb9ff95cf1a4483002fc22fe3e45b96a8800ae7f6c1c7754ad79869889fdc7d5e4ed2adc91c6c42af4715117e8728597f6d3143d7755b6566b1db7ffe1275ae09d22fe503870dd3a7d6288403636d11faa01848f15ed0153778d677173844bbb3dba9412a8174071fc5221bbae830547cf44823ca72b867d7e5ad0e25bc2e004395e78ead4c3a06", 0x90}], 0x2, 0x0, 0x0, 0x4}], 0x9, 0x4000090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000dac000-0x1b)='4', 0x1}], 0x1, &(0x7f00008a6000-0x78)=[], 0x0, 0x0}, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000007fffd, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)='/dev/hwrng\x00', 0x40600, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000009000-0x24)={0x2, 0x6, 0x2369, 0x4, 0x6, 0x8, 0x8, 0x93, 0x5, 0x0, 0xffff, 0x1c00000000}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000a000-0x190)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/11 12:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x40a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de5000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000eec000)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000115000-0x20)={0x8c2, 0x2, 0x8004, 0x94, 0x8001, 0x10001, 0x3ff, 0xd9, 0x0}, &(0x7f000065b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e19000-0x8)={r3, 0x7}, &(0x7f0000841000-0x4)=0x8) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000055d000-0x8)={r3, 0x7}, &(0x7f000039d000-0x4)=0x8) 2018/01/11 12:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000027000-0x10)=[{0x2, 0x9}, {0x0, 0xffff}], 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000d0a000)={{0x3, 0x0, 0x0, 0x0, 0x7f2}, 0x400, 0x7, 0x800, [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]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/11 12:31:50 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x105100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xd)={0x0, 0x5, "87020dcf9d"}, &(0x7f0000004000-0x4)=0xd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x3, 0x5, 0x200, 0x5d8, 0x7fff, 0x4, 0x97eb, 0x8e6, r1}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffff, 0x208e, 0xeb6, 0x5, 0x1000, 0x80000001}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x10, &(0x7f0000004000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r2, 0x0}, &(0x7f0000003000-0x4)=0xffffffffffffff87) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000005000)={r0, 0x121, 0x20, "af2f317b879b22ed15c2e27f6b40dd2e9959facb2de06c9be9518dc40cd89da25ae3f77a2319f8cd8531320341347f7cae7caaf198c8415207b4176a404470accbecd72797316b1c23f2e9955e785a46954398d4d119525892b382660af043d0520a8a4987790a6a95707ff92cf0906526a068abe9eefd410861729a371a7de1944777d3f25d750f9baf64c46736c3caf97c79bed73c"}) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000018d000-0xe)=@known='system.advise\x00', &(0x7f0000001000-0x39)=""/57, 0x39) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000004000)='./file0\x00') 2018/01/11 12:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000229000)='/dev/ptmx\x00', 0x4302, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000053d000-0x10)={0x0, 0x0}, &(0x7f00000ff000-0x8)={0x0}, 0x8) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000076f000)='net/icmp\x00') accept4$ax25(r0, &(0x7f0000d3b000)={0x0, {""/7}, 0x0}, &(0x7f00008c3000)=0x10, 0x80800) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) uname(&(0x7f0000db0000)=""/249) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fa000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/01/11 12:31:50 executing program 0: ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001000-0x2d)={0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x3, &(0x7f00005bf000+0x910)="df9994383ab626dec0604177843a0eebbf606063d2ee48da363383122f00adac1959db60b91fac5232f88bb23e9c56a747478ed9c4d021b219e3511814f18bc80f6e8ba6c8393ccf936650f9bb4b1db08a06f19ecc5e93475bcf630dd1da1af68d7a5b7fac26d3e7220d1085b822d2c381f7a5de0a76c6a061", 0x80000000000, 0x7, 0x4, 0x2, 0x7f4, 0xb0f8, 0x1, "c8753cb797"}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000+0x9d3)={r1, 0x4}, 0x8) 2018/01/11 12:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f000065e000)='/dev/snd/seq\x00', 0x0, 0x101400) bind$alg(r0, &(0x7f00003b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/11 12:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x100, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d27000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001ae000)=0x0, &(0x7f0000683000-0x4)=0x4) 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f0e000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000855000-0x4)=0x8, &(0x7f0000265000)=0x4) r1 = syz_open_dev$tun(&(0x7f00006f2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000449000)=""/199) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00007de000)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c97000-0x4)=0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000b37000)=0x2, 0x4) 2018/01/11 12:31:50 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002b000)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000d39000-0x20)={@generic="eaca586cbba099c705f1ba79c562f549", @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) 2018/01/11 12:31:50 executing program 2: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000001000-0x4)=0xb7) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000+0xf87)=""/53) 2018/01/11 12:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) fcntl$setsig(r4, 0xa, 0x3e) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ff1000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009dc000-0x5c)={0x1f, 0x1, {0x3, 0x3, 0x0, 0x2, 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, 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]}) 2018/01/11 12:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c37000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000029e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff, 0x1, 0x9d, 0x400, 0x401, 0x0, r3}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e38000)={0x0, r7, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r5, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/11 12:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000871000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$mouse(&(0x7f0000b45000)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000aa9000+0x489)={0x4, 0x5, 0x2, 0x0, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x6c, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/11 12:31:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000179000)={0x4, 0x10000}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x55)={[0x0, 0x0, 0xc44a, 0x8, 0xfffffffffffffffe, 0x81, 0x10000, 0x86b7, 0x0, 0xffff, 0x8, 0x1, 0xffffffffffffffe0, 0x100, 0x3, 0x100000000], 0x105001, 0x840}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x7fff, &(0x7f0000a43000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e6000-0x21)="7ab6ad7b13a9fc435ddee0241f84e5ed001bcec79eebfe3aa190511b9714d5cd6a", 0x21) io_submit(r2, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 12:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c90000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000078a000-0x94)={{0x4, 0x1, 0x8, 0xb23c, 0x6, 0x2}, 0x2, 0x9, 0xff, 0x8, 0x1, "cdb0cfc97adb46fe67a80c1c591aa98630854eab7e705d830406b089321c0f793a37209ac51a838794514f067cd2046ecb6faded5a477f550edcc51360dfcea39a829181d2bff79c6c6b7f9e7edf15463c4c625b28d86d89f6898e70b30c607767d1166e446c9defee5e78b82e326dcefd229be159d178a3e07b3adb4e1cbc5e"}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clone(0x4000000, &(0x7f00009b1000-0x1000)="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", &(0x7f0000c76000)=0x0, &(0x7f00006c5000)=0x0, &(0x7f00000d4000-0xa8)="d34ff33bfc71b0d764a93548f208e94d70613b95c2aee6f8afbbccfb9dcb321001d6b275e00d9258220f38458b6bd7d069c61d08d1d52d07d8f267fbf039dd5a06cb86bec24782c17ecd868ec36447b7fbe2f8c271c6c23390deb17e741411eb2754dc8252d47e1d915fe14c989a84fa64e3997b53b1d976e581c3d7876526461e9977ec734ae822cd9163a5360a6597b5caaa85a13c8f3c1f833b6adc33567605650627a139a2c5") futimesat(0xffffffffffffffff, &(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000db8000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008ee000)=0x7f, 0x4) 2018/01/11 12:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) getsockname$ipx(r0, &(0x7f00009dc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006e8000-0x4)=0x10) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000197000-0x8)=0x1000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000a5c000-0xde)=""/222) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0x14, 0x2c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000097d000)={0x2, r1, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d4a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000c12000-0x8)={r3, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000003) 2018/01/11 12:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000fa000)={0x0, 0x0}, &(0x7f00007df000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bfb000)=@assoc_value={r1, 0x5}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fda000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl(r2, 0x2000000000000000, &(0x7f00007e0000-0x8)="df3ca7dfef45b058") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a0000)={r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0x9, 0x3, 0x2, 0x44}, 0xa0) getuid() getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f7b000)=0x9, &(0x7f00004b1000-0x8)=0xc0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 114.907531] binder: 15747:15763 unknown command 0 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) mknod$loop(&(0x7f0000a22000)='./file0\x00', 0x0, 0x0) 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40184151, &(0x7f0000008000-0x9b)="f0bbdab8fd53dc21559afad22fc65edb1809a543f11adff848772027dbec6b491a824b15c89fcc433b89d4aa10c52d2f3f19b7d5be2a4f83db1d2a3fbbc74a63d4dc76e0d5af254032d64df7107523f8b26274cbdd0a0cea2a69ee8e58dcc1704849a434b28055f79558e49d5a15a1114c3f4e687f57b19a681f9fb1df325b63d948b3283e5cf79cd24868eac0acc96c541b0935cf82ae973f7924") 2018/01/11 12:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0xfffffffffffffffe) write(r0, &(0x7f0000de0000-0x24)="24000000210011d7001c070400ed002002050000000000007fff57eb0800010041fd00e0", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c41000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b09000-0x33)="fae7575cca9e05f51f69317bf4aabd7d083a1c0524de8467edc5e2a48722b12ebbd7a5df191e19a396fb6853ae64a1f183b71e", 0x33) 2018/01/11 12:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e63000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00005af000-0x1c)={0x4, 0x3, 0x4b86, 0x0, 0xef, 0x3, 0x7fffffff, 0x8, 0xfffffffffffffffb, 0x20, 0xb234, 0x1, 0x0, 0x8, 0x7, 0xffff, 0x7, 0x101, 0x1b}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd7790000000000000002f323c9f6502ceab47e58114368b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f00006c5000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000bca000-0x4)=0x0) [ 114.960143] binder: 15747:15763 ioctl c0306201 20003fd0 returned -22 [ 114.974193] binder: BINDER_SET_CONTEXT_MGR already set [ 114.974202] binder: 15747:15777 ioctl 40046207 0 returned -16 [ 114.986653] binder: 15747:15777 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 114.989433] binder: 15747:15781 unknown command 0 [ 114.989442] binder: 15747:15781 ioctl c0306201 20003fd0 returned -22 [ 114.990052] binder: 15747:15771 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/11 12:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000003, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x4000000000000015, &(0x7f0000806000)="ff55d36cffba04365d0000000000000101000000", 0x25) vmsplice(r0, &(0x7f0000556000-0xa0)=[{&(0x7f0000be9000)="f5e1ed6034fd4cb7be90eab3f37d0e7afaf5fea8fc90ae257583b95eaf16236d4e0c0b7cab48a811705579914ebb797048ba310d3ad8dd604ebc130a18a09918a7fcc3a91622e79bc46b3f1607d784533cc1d262f1c9f5c783adaadeea542bc3b36e2f03b2e0c4913d18c85d4aed537fbeac3545ce83e35c0e0ecf94e5f6dfbc21acc7ea7c8c5b8c11df1963d45253099f5727d81436fe412381b30bb4ec9b11fec30e14b7c5ca23beeb22279d42e2b2ee0d43ab452829c75c40d817c2c83f9d4b6f7243b9c54fdc27d81a643a8ad619b1d5a82a51e6533785deb95f682f5a7fd59e69baca5e2ecd7fb94d37df0dea286e8f80", 0xf3}, {&(0x7f000025c000-0xe0)="d096da6c75123820898bd6e2e2c99ae758cf876ef8ebb4359a91b60145ecd64d42efccc1add5b2600cd5117e4a83a32685032e3861236e5b8d9b12c1d9bde3207d013ba549d7c5162a7ef1b34ec285fd70633712d0284561f215a5f8e65f55d2bc3e21ed921b8180979aa0b286114edbb484c879a6893f29fd54ff801e4af59a5fa8939cb4ac2588f8a8144aa2362cc165a260cecbb93b11e9c0b28be4bcfa6380be82ffad78316ca1aedf56686243d9dba61556d1c2193306c2f92285109e6592166d9b3e646885176317add6b0bacfa477447bee8445fc725ba5469537a6f4", 0xe0}, {&(0x7f0000a16000-0x67)="e0b58102eb590adb6f88927336710327e5deb32ba33882ba701204d3b4679990b2be9ad7af25dde03a634e2ec63c4e07cea2d87bf0ec836c87811b38f509d0ff2dfc37f87c618e0b3d438606d530776817282822ec3be8ac6a1702b77f21919acb4aa5dde8c524", 0x67}, {&(0x7f0000922000-0xb)="cd2335595b6623517fdbd792c0f74348d5c4af1c3a42df75daf533171462a6f2146aa1967c7695439c433536c35e6de3788fcaf68e3609d0aac8c75b66efd939e2572d1d6d422ab64f2380977a7d79ad796f64d2e30eac69c8adcc58becebfd58ad731cb6e2d7410d1205e29c687858400abfc86cca135c5ac034aa2dc7d5a74b78892e326324ca8e631ba0dc9de730c2972cd4167a8394522d3f0c3b8d428b4e678b1717f0da9da0090091c9209457eeb", 0xb1}, {&(0x7f000072a000-0x5a)="fd4cdd2ffd27fb51a97b43a1cbdd83f54e07a796a3274588058ea519124bbfaab2d248ae59369d3094a718dfd2df22cd47e242c3223f663e5fd1e7ecc791ddb699177aead150ef5e2e7cc339d9251674ed6e30faf1d30f27df5c", 0x5a}, {&(0x7f0000c16000)="", 0x0}, {&(0x7f00005b2000-0x90)="7eb240c078e4b7ccf9e0bbc6cc8059032f68a0ea1d01a25188138e1fe65cbbc78da6449bfd25842948cbaa67ace7d9672a7e82ba1d4347ec34dd0412a97d07ddb58c7da1b4c6c4f8b4a55028039e14fdf0ac67a558b26308cd2696e36e3add4a50ff2b89ea268421a1b6e3f6f9e4018411f62864ad1adccf46974b1d5d7b736b3f42d8e3aedf2a285ac42adfcd534376", 0x90}, {&(0x7f000031f000-0x1d)="122eed004362d3e2f8381f9c4fae77d23fa59be5c56b9bb16f466ac239", 0x1d}, {&(0x7f0000bbd000+0xfe1)="8b59a509d74c0ee7a3340d4b8a1774b89254e159c757ff6b5cfa97745c99e2be392da8b66ad43658b1696644af9b186ac95f710a2a7ebd85b788eee13b5d11894bf45527d17f28b8105e2eadff2e5fd72a88a0d1f6da2385888240ee751caf495a6fc6040f0660d85fe008014529c43ec3fc3a8afe5f7346ae38df6647cb61120eeffa9107e07b19f7a2b81479aa6a3db4b9dca469754b258a512cbeee09a46e8e9a833f1701bbf00417083bd429f84c6a6acc1932994a2ec88ef580795c8df24b7fab525fd4dabdf34e56811b5c078595bbcbb4d7f8ec19b8b13db691edd7912372f6", 0xe3}, {&(0x7f00004c9000-0x93)="2b184b863ebe21a28b996a7dbd20474c344474756b47e8100d782fcaba224acb9a3933a6adc9bc14b2d2b5c01a1116024fb33251badb6544a4119b80b452d4ab09f46943bcbec936c549731ab5440e089f27515d58c4c7ac4e3928a5b8d761033283073b947e99fcfdbd74a76e4116ecd4c7117a1e81dd5be8805010c1b51c2958cd48fcd116a15109c73246c617beb2f0ed0c", 0x93}], 0xa, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) shmget(0x1, 0x2000, 0x20, &(0x7f0000c55000/0x2000)=nil) r1 = syz_open_dev$adsp(&(0x7f0000515000-0xb)='/dev/adsp#\x00', 0x30, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000960000-0x50)={{0x3, 0x401}, {0xc6, 0x7}, 0x8, 0x7, 0x12, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009ba000-0x10)=@common='nr0\x00', 0x10) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000adb000-0x4)=0xc2f) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ae6000-0x4)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000071d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/status\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000ee1000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b5000-0x4)=0x10001) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000cc8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/11 12:31:50 executing program 7: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000013f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000090b000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x12000, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/28, 0x1c, 0x40000001, &(0x7f0000000000)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1738}, 0x1c) sendfile(r0, r1, 0x0, 0xf8b6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4012) getsockopt$netlink(r3, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000029f000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000391000-0x14)={0xffffffffffffffff, 0x3, 0x6000000000000, 0x2, 0x8}) 2018/01/11 12:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) accept4$ax25(r1, &(0x7f00006a7000)={0x0, {""/7}, 0x0}, &(0x7f00006cb000-0x4)=0x10, 0x80800) close(r0) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa5000)={0x0, 0x864e, 0x4, 0xffffffffffff8000}, &(0x7f0000c93000)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d92000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002f6000-0x10)={0x4, 0x2, 0x0, 0x3, r3}, 0x10) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) fchdir(r0) dup3(r1, r0, 0x0) 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfb000-0x16)='/selinux/checkreqprot\x00', 0x401, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000cad000-0x1000)=""/4096, &(0x7f000095b000)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009a4000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x84f9, 0x2, 0x3, 0x5, 0xfffffffffffffffa, 0x3, 0xfff, 0xc0c, 0x0, 0x7a01, 0x86, 0x10000, 0x1ac, 0x6d, 0x100]}, &(0x7f0000a1b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001c4000)={r2, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ff000)=0x8c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000056e000-0x34)={{0x0, 0x1, 0x80, 0x3, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r1) 2018/01/11 12:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x9) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/context\x00', 0x2, 0x0) mq_timedreceive(r2, &(0x7f0000f93000)=""/174, 0xae, 0x7, &(0x7f0000e45000)={0x77359400, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000df1000)=0x101, &(0x7f0000a75000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e59000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcc000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a58000-0xc0)={r3, 0xb8, "7d55ed0d1813bb687690047409abc2fb5c5a5d2351115863851bf7f6eb0ef2c0f21c8268b4f771991e700c463c462dd1eb4bb886b2752c95ec87ccd84e2c50aaf1a6949b2cca3ef032fddf9c53a6d092871aa4bff36c7086b5f1ef93f61a2bd3e5cf7df8046b919d2658310fa84d8d34a8999e97346502a042215414042fd56405db3c9e22c2a7c0cad62085ff0d7d397a29a48b7a6f07e6edd839777cd2c37c5163c4f4580052aa89e24d732fb72e1edc9f56da1b2ed73f"}, &(0x7f0000d02000)=0xc0) 2018/01/11 12:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000750000)={0x0, 0x8, 0x461, 0x0, 0x0, 0x0, 0x69b, 0x10000, 0x5, 0x6, 0xeae, 0x23d, 0x0, 0x7, 0x5df7, 0x1ff, 0x0, 0x9, 0x401}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000f91000)={0xd000, 0xa000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000112000-0x20)={0xaaaaaaaaaaaae62, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000-0xb4)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/122, 0x7a, 0x62d}, 0x0}], 0x1, 0x0, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000b41000-0x8)='./file0\x00', 0xfffffffffffffffd) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000034a000)='./file0\x00', 0x4400, 0x80040) 2018/01/11 12:31:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c986f7903a6e977b77ea955fb6498740f22dbd387a82fdf39bd50000000200000000000000010442a6baad7d6e9796cd9252c63af75012d8c66446efa701", 0x48) r1 = socket(0x8, 0x3, 0x9) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000442000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f57000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) 2018/01/11 12:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) timer_create(0x2, &(0x7f000009c000-0x60)={0x0, 0xd, 0x6, @thr={&(0x7f000019c000-0x75)="0ecda55239bf752f17671694425ac59400281ecf89a8746111c5f25638a1895f8b478c4bec78859f70bc5eba9af090edaae682ab4e31c1bbf957c4243362f25827229d110b109eaef0c411ee983cc4c5f10c5ae16cc5a8490ca79843ad244ac436823f0a41b4d426c8ed5e557213c4188b3d27e1c9", &(0x7f0000415000-0xe7)="1c44346b47f005737c788eaac28877e9f5fb077804e9bbacea9d90a364955f8d26112fe1b00186e7b60ccd130b003eff0e2579a4f973707cc34faefc921d1d58ea432d13f43ebda35ccacfc28428f3c57b3283befdc9296b5704b02096b5c198551c26ccf814686aab13da3da4a2358c74b79a3ec18769984a91de6507c91641e92f94f643ed81cec19a6a38d05992c4b1760b06c311a87ae8bffb5908ed882a9e4cb75622aaabe1aa9cd7c6fac1de2dc6ec9b24570f5a1106263377ed477dd8b8d44476c073f892001cacb4c5c1aae1f74043dc2d9047bc622c8f9832ff3fcb8dc09daa90349e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000654000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000093000)={0x0, 0x94, &(0x7f00006d2000-0x94)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x705a4565, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002dd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000223000-0xa)={r3, 0x8, 0x1, [0xffffffffffffe1e4]}, 0xa) ioctl$int_in(r1, 0x5454, &(0x7f00005be000-0x8)=0x9) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) [ 115.065747] binder: undelivered death notification, 0000000000000000 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005b3000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000aa8000-0x8)=[0x1, 0x7]) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)="") 2018/01/11 12:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a54000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002ed000)=0x0, &(0x7f00002ef000-0x4)=0x4) unshare(0x20000400) syz_open_dev$vcsa(&(0x7f0000387000)='/dev/vcsa#\x00', 0x6, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a71000)={0x0, 0x0}) 2018/01/11 12:31:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = epoll_create1(0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x6) sendto$inet(r2, &(0x7f0000057000)="", 0xffffffffffffff58, 0x48000, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000a2e000)={0x0, 0x31c, &(0x7f0000841000)=[], 0x0, &(0x7f0000c35000)=""/81, 0x51, 0x0}, 0x1ffa) 2018/01/11 12:31:50 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000568000-0xc)=@sack_info={0x0, 0x365e, 0x4}, &(0x7f00002a8000)=0xc) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000951000)={r1, 0x7, 0x20}, &(0x7f0000d24000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000000f6", &(0x7f0000d23000-0x7)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:50 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008ac000)='./file0\x00', &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/01/11 12:31:50 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000dac000)='/dev/dsp#\x00', 0x8, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00002a6000-0x4)=0x81) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f51000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x3}, 0x0) 2018/01/11 12:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000b4a000)=@known='security.evm\x00', &(0x7f0000f0a000)=',#--\x00', 0x5, 0x3) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000953000-0xc)='/dev/audio#\x00', 0x414, 0x4280c0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c42000)={0x0, 0x0, 0x0}, &(0x7f0000854000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000eec000-0x110)={{0x9, 0x7, 0x7, 0x3, "69cb85f3bde4be647d9789143d712a72d8a2a8ee8b7895294dee56445cee02249313d439b9b97ae10c026f8c", 0x9}, 0x0, 0x0, 0x7, r3, 0x80000000, 0xb3e, "c05ec366db9f88e944f65d197f5e48469d723aa07cc55a71ab277e5fce6758d33c6c5e20f5d66544b23da3cbdec20a4c154c67c0b091cb185528bbabae5b7c9b", &(0x7f0000994000)='/dev/ashmem\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x80000001, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() getgroups(0xa, &(0x7f00000f7000-0x28)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000108000)='./file0\x00', &(0x7f0000c89000-0x8)='./file0\x00', 0x4000, r1, r2, 0xcb, 0x7, 0x404) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002cf000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae6205a3c987f4e4, 0x0, 0x0, 0x0, 0x0, &(0x7f00004d1000)=@common='sit0\x00', 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000012c000-0x8)={0x0, 0x0}) prlimit64(r3, 0xd, &(0x7f00003e8000-0x10)={0x37, 0x2}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000708000-0x78)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x5, 0x763, 0x2, &(0x7f0000ee5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1e39, 0x100000001, 0x0}) 2018/01/11 12:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079e000-0xd)='/selinux/mls\x00', 0x0, 0x0) prctl$intptr(0x29, 0xffffffffffff0000) 2018/01/11 12:31:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000)={0xfffffffffffffeff, 0x2, 'client0\x00', 0xffffffff80000004, "8dcc9a325d0d6d4e", "3cbb54abc5c65b5cb6ec6bf3277d3d1d680cd6d3f4a3c8628a54913b9860434f", 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0xffff, 0x5, 0x8000}, 0x4) setxattr(&(0x7f000011e000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=@random={'security.\x00', '(\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x1) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003000-0x68)={0x8000, 0x9, 0x6, {0x0, 0x989680}, 0x855, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) recvfrom$ax25(r0, &(0x7f0000001000-0xad)=""/173, 0xad, 0x3, &(0x7f0000002000)={0x3, {"faa35abfb30094"}, 0xff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000241000)={0x0, 0x0}, &(0x7f0000904000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c40000-0x10)={0x0, r1}, &(0x7f00003ca000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007de000-0x8c)={0x0, @in6={{0xa, 0x3, 0xc8e, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b43000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000099d000-0x1)={r3, 0x5}, &(0x7f0000f00000)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00004e3000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000fcf000-0x28)={@generic="72e07a356f4e5861f676968ec1427783", @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) lsetxattr(&(0x7f0000f90000-0x8)='./file0\x00', &(0x7f0000ede000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009c4000-0x2)='@\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = socket(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ba9000)={0x0, 0x7, 0x3}, &(0x7f0000dfa000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004f7000)={r3, 0x6, 0x0, 0x1, 0xcf4, 0x7}, &(0x7f0000d69000-0x4)=0x14) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "3060c8449ca4de20e3da406a"}}}, 0x32) 2018/01/11 12:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x40000000009bd, 0x9, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/11 12:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) getsockname$ipx(r0, &(0x7f000045c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d1b000-0x4)=0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00005b4000)={&(0x7f0000283000/0x4000)=nil, 0x0, 0x1, 0x4, &(0x7f0000991000/0x4000)=nil, 0xecc}) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e1d000-0x6)='./bus\x00', &(0x7f0000e68000)='./bus\x00') madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) syz_open_dev$dmmidi(&(0x7f00000d8000-0xd)='/dev/dmmidi#\x00', 0x4d4e8220, 0x20000) 2018/01/11 12:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000901000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000768000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x5, {0x5, 0x1, 0xd55, 0x1f, 0x8, 0xff}, 0x7, 0x7}}) gettid() r1 = syz_open_dev$admmidi(&(0x7f0000800000-0xe)='/dev/admmidi#\x00', 0x9, 0x410000) accept4$alg(r1, 0x0, 0x0, 0x80000) ioprio_get$pid(0x20000000001, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) 2018/01/11 12:31:50 executing program 2: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000621000)='/dev/qat_adf_ctl\x00', 0x10801, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000094a000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffb, 0x0, 0x2, "5cbfff7b5906e5d2f4bd51b1457f66a801dab24f2a93ada7ec2dd70f9a69f20c2ca767c29094f7eedb47f70b25e4e81fcfb97de0bc7a345247bdfa74fe4a828fb849e4a12f17c27ae473f2517ac4ea9e"}, 0x160) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004a6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x5, 0x0) prctl$intptr(0x3f, 0x5) sendto$inet(r0, &(0x7f0000287000-0xaf)="b7", 0x1, 0x0, &(0x7f0000943000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/11 12:31:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1ee, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/173, &(0x7f0000001000-0x4)=0xad) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004d3000-0x12)={@common='ifb0\x00', 0xffffffffffffffe0}) r1 = add_key(&(0x7f00007a2000-0x8)='big_key\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000573000-0x1000)="381d2ab3e85e3b4caeb4a066d9ea2cc8edc541f73a4629d569dae0a35221f3dad5434c10b675b8ef54fa4f7585743598aa00068729f71bfe45fa21a850bf0b4eb688de87ee4459d21dc9881e36aae4b1def46af5d6de3dafa5c1cf2d283221cdfb06ba462ca2b743cc01dcc8b205418295d48e0f0fa423847e6923a9c72c0a06fcc6a1542093470d68ca91bc9ba585e697f92e4f759ff414d68dbb08c743fae27cd4d01cd46319b75d0c57a6358ced06193227e170cd4ffcfe713f49cd9b875affef6bb72d5036b7f47e161b3db8285e30c4e02f638188730c234dd8cd4a1d3baba49fb6b2712d9b9c92fcb37d0cd863258618f03653db61a550f0cfb16a49c0bf3172a847786ce69b4f4223c3afb9c18c12fcf7a02b7c6caf0c731ff941ddb93cf351c9e101354d783c23ac009cc4433c4c2f88dac3e81b25773bcf31f131822a31f2b58e5ff6da5700d8203448f088511814e4fe7345bf3a5bfcbb739d957870cef41ca0124c1ad3d46c83dfed1b9151fa42117d3f9bc813f1768f472e85e8bad502b3146c9815def5741c9d5730a2f676f943b9959c5b21b752dafc70ced8b06adf950529e78a590a0062e9bd3ff2a5621903621a017f032bca5f816d56b01f6e3f47daa0e4b5878c0747c3e462431d2c5ef224b168d873b6f3cb2ec0c30789db932687c42c82034eeb3791015a5843c0e71d45c26af1368d1a0e0a2ac0070f7b55695de7dbb654650bdba38512f29d554615095ddd0e94d1d27d6277ad0ae956615230d556abaa8b99fc5aaef49be1e92b85ff96833824edc52d926efd69e151f56c7e8035a0226c37fc02403299d8b0212822535d2c5ff830d1d4034e28a57bccfd423abff474dac1d6a69f65833db1c52e63cae8b6f4b378bea5d2c8f0d59e0af987352eefc36267fb047cc730e8c05d2baa2f6bde0fff9ec5dca8a6e72bd5fee8871267b925aad68885e021accc1b60b67342d88d4c293729950b8a3bf95fa846a61a5ece81e0f37d64c3f0ec85ad7e4eebfe25631fab36cf74cdea5f0abe807e856bbed1a304738f70b4a65a00b82b08c67bd9030fbf57b27b8ce4d72c14ddbc815f79c7fe8e33509af830da3a375cc637ace3da2794aed8772adf12e1090d74664014d18dabec10358bd6decfc986c5d3b84963cef763674678eaa04080a0def62d3120ca20a043396bd123f0f9412bc05ae1dbf0123ce8674c00f2cb4b5869a18f3af87ba21bf3808dc5db3ba2736d28bfa66f00e7faba178359a1768f7ba72f991861f31860785b6a15043c0426e5bd6f505467fe3298ed35fff161db76eb8aa10ac2dfe81fd20dcc31f7003fb9fc5bcdd2a11421654a261a58927ac13801c9c05dab62b8ac1616b09cdc353c71268541e371c0f76f3babeaacaac1876192bb8414035893c8d326a470e1d604023a1322c7e089f5de6fff3f8c57c5e04d3031ae06320d10224070ba7e893a451740d683df7df3c9edb5bdf1a950487a7e37661b626a672fdc71bdda6efd3f3ffb3125ce19878881761ad0f9925fba62f00e8aff3b4cb1ba2ff469a1d02e61289ee6a0601e68ade42fab6dfa72e19e46639e129c103640fceedf6d793e9e47116062c67e9dceca4d1f7e6a2e98ae329df4a3437f6b50fa9ae354690c1f3b8ba1147a3db3d13d4eb946f3e659d4f7553171a566f30f73c19efb34d820cfd8a18304993ee8cd6aba0fb9f3d55cf5d673cc3cfc371bc2477cd6f70bea8b9d964340ef9cccb276525fdb7752e9dea1717a3f36f85bb431a6d427f373b8721a956b1eb30cc126622303f658a47ccc8b9bb6d4ec8a4d7bdbec8a5f7e635021ec59722696c1730a3b525c4539b74bfaf578e9e38bbd5a3451605de6465178aedd2efec6c96a368b7f81169eff503fa83978bcbfbd819de4a0bc8cfb10e7cf76539318e56bb68a63024a0c086daa814d78fc423ee41f451a281df7e135c9a39ed4ad18fb0c9a4bf57638caefd565094d8b20a85486c7a2da502b7ab75e5509410c6778b862c75c8ce339485d022acc54ad5fbb2b800ba76fd39c5deffc7f5eb87cc5f1975d31ff47ce0085fd876281d9129b23faeca52879e1490cd6023a819a373179e73a65bcdd8ac22e77910f8f432c1326bfe71f35e5136a6bc054d2bcffe2dd76a025f368ab0899a506c0e0a9b7647c70e2093daecce8420c22c86671adc48cdb70d048581f1cf00ef0aaa47ea8b3671aab276081d0b69e0b085c5067e8d62bb45a0911ff3da61258cd22f23c24599eb55f5884ee4a8ed715de7125f4af890f7dbefad1a365c429b16a6a10265bcd197365159d649096105b2e49dd64ffd6b342597ebaa224981be6e596f3bb4cee1c27973373b5ad60de68a660923f784bca60a386ac95bc62d8acf1d12e4e9ca1c7ca68c7ecc797d995f477516bcb9d820e875911206bc6d881818d9a6979d19a1b0b54366fcd0f7e0ffd73dcf5dbbf785aad845cb224c648ab972b546d691a4969ce6d8a7de4272e845d12ccfa1cae7fb7b53a3924d307226123b1b33b2c91f6380fe8458be6771ec937a03b9901798f06ff757b48267b36a351c5169ec267833758176d08631a6699c606fb942f1b3ff7a70a47f412f8231679825b452e085a516aea5364c530e37a394b41da6556bac4bd686c1aaa516e92cd6d83edf2804a40e36948474c7e524f892fceba3212b4403f0a2788a8a0e3f25695e695d85a78bf96cd17d8eff385f6022c370fa1987bece3f00169fe342f767c67f6a03b78f1078a1e2524903678eed3bdd8a1a4a230b9ac351e5150cae2e59e6122d3b84499c44d6c79573b93e3cf62b6563e074e7eb21718ee8165444848fed2d9e54367e020af334bff8d74f1c262f5815eae7681c1223035e709c86177e15f3d994ec90e3ae33545e094a7a480511f3011f3a856e7d06c1a44d3b578a4c6bf03bc731314b300ec1aa4c207c4427954009838fa98fc1e937d29e5eedc951158158bd85c2e65b68e2a7dd925628ed6ce55184511e6d1f190ddbb10cdc98881fa2beb91c9d32aa7c7a61ae693937ab496d4f59ab60c26b0b4b2a166696f604033d34c63e67aceec676aa9595e3eeefbb2e54e7eae852c1a9fdf16159505ddc3241e7334fa37304c3b75f0b48d0c4455ee8deb4fc4886ec684efc889555f2a593dcdfefc72bba31fc1d383e2e6da3e14e73e87d28ff7dc1ecb261b7cd3aec9b4f9a9118bf66aa6494a8ba42fc523b1ee5f65185e8e3140c435dfe1bbf04c9db33423cffb503d4c29e91dfc7fe35d55ef33cb0836d1d89694f556b1a66c28250dec89aae28dc4623b06dce85451c47518a2b4df7ceb6dc1375c9f3f6a0ab35b6ecec169b28264666aa910625114723aa8dd5232395713e4a0f0b3fd85fb87863f8a0981a93c4af6b9371bc4332f960129bd932d6421cfd39f2310cc961d36e540cb34975c1eee653e1ebc16bbcd0335673cc80368a3de21d8345b7da27c74b87157f81456d800f0176e04a446f9103f2804ff83caeebff599b9561f42221fd9b2d9dc806b9a056bd80fcb3c47dca5e85a28f80011b0b3fbae464a7b23c5d930d3fa7d16e14b4f8daa35a4160f01c9b0f6eb094aaa06e34e974ab48ad85e3ca018e5ffa0914f96bb5ee95a701734de1f5b8bd5c8712b09e982483b6dc761c8fbb61106834cd09525020d4c91448a3b8bdc642a90f86140db7a2987412c9d99c348f188f7465d0c1df4835b2cb35bcc1550ef2c70df344486979f911a2ab38c5499e576a1fb4892f719e6d147a5297bd8a5709bfd2900241a63d37bee7aacd45dc02c7a064078d4cfbfbac7d2d45a5faf3940646d91f41b0df8bb48a2049863148d7dc7a15f970895b002b234a2050b4b86c66f3d253da9f181f52915711082913954ef914d9d1966bc3fd33db2d69dd46f86ce773678c0b6208bb032a5b63de51c2e755ce68c7fa06319f0a3d962b4d5e3b948fbc567776a2d894bbaab15df8cd5145e3d45e237308a0c3b6917e5a3928ea6d04f651abe5d404db2e3c5765e385d298ad23b2dce28ab55cb1d54a19fdde3f598d91343acb4f02929c964f353f0858575b58763078a2605ceb706504e8823ae0ae686779dd153d464171c00f9804a74be27c01d806e70b49c10fd88097b8764edad72d3de27ec6f9778b3ce4f89c52e1a7e8bee6260203fbbd0403f22ecff750cf6f2ae3a0c2c5ffa31dc87b6ce7dfbaa16eff55b85b6091d99b777d20bf1e0af00f8737ba985630037302a8b4ad58f47197a6f3363289cb95d450811ac4fcd8153b21d70b98acc0c6a5ae9bbdda0a31e2b9525defed4dda16bffa8eca421e431ddffc4ad58d4be9692204e1a252cdbce9fd3c5588fd8322d92b3bc550891d498282c04d7d0e9e02b7d8b37be556b6a263be96a86966c0b89f9c06b5fb86156299c83ee297d6ff5d0efe22dd273d8600c7a2462d156e9943f38ca2ea449dc8fd020bc6bb19fd5da90a61543f0666d234e9c361d33fbbbad447c4bfb20540c1f3c3052ca0602b6ab216371c683c08d8ee83a7d08f8e0343901dc02ef5a2bedefbf13e0cbc9dc8aa780e86dd9026ade886d5253ffcb2f8f888bae8da99d07bdaa6c8a4b337cf2254723484d43cc6cf06882aa488b6a948f57aba661ac0330bb718c71199e8a9636a48b33091965d2d9c9d3c2cc87ed3074519ee1c5ba99f51e0411af1fb032d6b91c7fa60363bc7a21e8859074075a5e5b86f339972c99a0eb9b19f4dd7db7d98401479ea2364e8e5c8165e6c6456b9310bd1ede53290b2edc39e15cb4a920a6211c3d2fb0fd507be6d6b21028028f8c965f99aa519703b52d215cd1e29ccdffdf354eeb4eaabb795e3bcd1602f39b3bab1044a78cb9d57f0c3d72b3b6f47a73496d910af2aa347e7d96f1775e21f3b15782c8750511a367b52567fc7e2abce90a5e0265d055e0e0b163a54677e755efe2585f8738bb622618e96ff4c9f1d01e03f39fa8ae8729e77b7cd12da7cba1eda6c25721d056bf53d1de15f57e27b2570427cf5f74b035c85fd6ef175f7bfeaad6f275cb722b066547e5bfc6710793198f6e837a697b8817f0c81b00a57b36e9e0d7b6371ed66eae5bd0e97e03efb1dfc15bbe236422766f3033b4936311e0e0763e5f8da7b4e29d5cded5170337fef5601d2878c70e06acd2fa65778292a7f484c3883dd89da1715f18b4b1d5d65a634b2df2baf96bbc2f91fbc130973a2ba5310cc802a7a3b24c4df764f91adac4851cd78dcfde4b0f40ea32795b1e3c8be67ed3675175526295d4a7337466879e63a72872aba3d8847cc7c1a08c5f4f80a67e4996cd94759fbc6f828361b228872bca72ff74ca2922cf4a6786a511fdec8bcc486feaa4cfdb3507b8ac24f7adcd5899c726c9e754164ce2ba1893fe7708e7900504d24ecedc22b81ee9cfe32958895256dbe2a57596e5edb53713c53d3622a11b1c1023068346c15d536634226d5b30031f037bea425f16de7b32096e8441366d011fcf675231e0bda5ce31eda81784017268a60c86bb662fa1a19ef0687246feffed33610425b0e3aa8428b469601103698ca09518c35ae5a829b92f34b6ea3e6789e6930ca8cbaaef9ead4f14b0a779ab6a38f5320fcdb3dd2a3e866ed4433ab6e1f8ea7aeb7acc8f2e043fe3ac03bc02174ec5cd496c87b75c77f51435c241d3c342a68eb29d239382292c4e60dbcd34e5774feefdf73c9886554d64323b0e1a8b2e9fa82f0dbc1b3d9a8c7036f95d526294d84d59ccf9300b45eb5f25db623d2bda8bbbcc724ab697bdba601245926bd5282eae8d855d6561b739183b", 0x1000, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000902000)=""/169, 0xa9) r2 = socket(0xa, 0x802, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00008ff000)={""/1024}) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000818000)=[{0xfe4f, 0x1, 0x1, "19bd8193b605f286dadfcded421e30635ebe7f9268f28d74058c87eac6ee24a2d349cb5c4aa24f6176eb3cca0c72623623407fbc6cbc4d9186f2af0635ffbf58bbdefe8bf7307d02628b0577840165673e33325566ea93bef0ffb1ab3c6ddc232faab3b2c4e96f84fe3c573712f811cf2574b37f7c80a7383f2d25045df4f159760af8f4900498f07a33a265740814144f87483fd42952cad3e666b6b34896443373a7e0f6fcf8c2e6443245459e664ccebe07db37cac318540c1ff92f17658b8e96087917c7bcc22d6f866d8317a1bbc275b412820bde2aabcf465761abfa9041c8eab9"}], 0x1fc, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007aa000-0x8)={0x0, 0x20}, &(0x7f00007ea000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ca2000)={r3, 0x9, 0x10, 0x100, 0x1}, &(0x7f0000920000)=0x18) accept4$ax25(r0, &(0x7f000043f000)={0x0, {""/7}, 0x0}, &(0x7f0000e6b000-0x4)=0x10, 0x80800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$ipx(r2, &(0x7f0000df2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ff000-0x4)=0x10) 2018/01/11 12:31:50 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000fca000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca3000)=0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00003b0000-0x38)=@file={0x0, ""/54}, &(0x7f0000fcb000)=0x38) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de6000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00003a2000-0x10)={0x7fff, 0x1}) 2018/01/11 12:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) utime(&(0x7f0000a18000)='./file0\x00', &(0x7f0000c12000-0x10)={0x4, 0x23c7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 12:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000612000-0x4)=0x2, 0x4) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e63000)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101081) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/11 12:31:51 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000019000-0x7b)=""/123) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) r2 = dup(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000001b000-0x4)=0x5, 0x4) 2018/01/11 12:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f00002d0000+0xaa8)='./file0\x00', 0x40, 0x10) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000592000-0x34)=""/52) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 12:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb7000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000f22000)=0x0) 2018/01/11 12:31:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6f8, 0x10000) fcntl$setsig(r0, 0xa, 0x38) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000c30000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c80000-0x7e)="2c410004e6108e04bd144280c2358422fae07241445059cc90239e720fcd9dfcf353426f251ed55a502885348d2e0396d3f18d5bb2c251a6c68541784fe49c0ca9f66c0a3e5cfb1690b472fbfbf275928095476bd8d4148ab188bb404dfb6e2415fd7b631a177b1ec16d7e669ef13ea0f9b4273c1019ac4be68977c30512", 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007d9000)=0x7, 0x4) rt_sigaction(0x7, &(0x7f0000ac9000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x509}, &(0x7f000060d000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000835000)=""/185) 2018/01/11 12:31:51 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000031d000-0x10)=[{&(0x7f0000c2f000-0x2b)="290000002000190000003fffffffda0621000000008a0001040000040d000300ea11000000050000000b2a", 0x2b}], 0x1) 2018/01/11 12:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ff000-0x10)='/dev/sequencer2\x00', 0x111000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d90000-0x10)=@req={0x28, &(0x7f0000f32000-0x28)={@generic="44708720ce56c0d17162a2558e6dd81b", @ifru_names=@common='tunl0\x00'}}) exit(0x8) r1 = semget$private(0x0, 0x0, 0x100) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000a65000)=""/220) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f00006c5000-0x4)=0x3) r2 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r2, &(0x7f000076e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d56000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003f9000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000232000)={0x7ff, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003d6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000958000)=0xe8) getresgid(&(0x7f0000d64000-0x4)=0x0, &(0x7f000020f000)=0x0, &(0x7f000088f000)=0x0) fchown(r0, r1, r2) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r3) 2018/01/11 12:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='hfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") 2018/01/11 12:31:51 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000408000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000237000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) getsockname$unix(r1, &(0x7f0000b43000-0x1002)=@file={0x0, ""/4096}, &(0x7f000002b000-0x4)=0x1002) 2018/01/11 12:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/01/11 12:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) r1 = syz_open_dev$mice(&(0x7f000020c000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000056b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000668000)={0x0, 0x0}, &(0x7f0000fdd000)=0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007cf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000a39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003f7000-0x4)=0x14, 0x800) sendto$inet(r1, &(0x7f0000ac8000-0xf4)="691c31adcfb2fc3dff74fc32ba2b10be8d6ffe2f6ddac5a10f4843ede2b4c512e83168d5590139d6c17ab0b339438ff82e0ba9ddc101b3fa280d0cc08b78510371253ae15804ac422f96f0f9a347135f697a5c26701e938950deb935d86b1dfc47da0b1d97584b76146894e1a0447dd3cf5fe012bf2e18b9a1046a3eb5019fd2f54a21094752d5878b2051db90a2aced86dd9035ccc40af31ef3a056581974990151c859cb421434c48938803ca1f209933e89571e77a3b438a5261c324b2f7fb091f24f9569019e6684d2d637c29b8555e116e597008423006bfc87cbda01439aa4073c6484b132ed09a009ac2ec884ff480723", 0xf4, 0x4, &(0x7f00008a9000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x3, 0x8) connect$nfc_raw(r1, &(0x7f0000873000)={0x27, 0x3, 0x349e2b40, 0x2}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00000af000)="e4a445eb7fff0500", 0x8) 2018/01/11 12:31:51 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x22b, &(0x7f0000005000-0x18)=[{0x3, 0x0, 0x200000000000000, 0x40000050000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgid(0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f00000ed000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001b000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000033000)=0x0) [ 115.515656] IPVS: Scheduler module ip_vs_ not found 2018/01/11 12:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00008b1000-0x8)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005a3000-0xe1)={0x0, 0xd9, "9c41f2aea00095da4309b5f746ca4c93b1600c509609b82478474c46147b4529ed179c77e72aec2d62e6517cbcdc9b2096d87ac28c1349db432b0bf8e609e75cda2eb6f6eb1712973c1e1b6a7e0795ecea5b2cf7c0073f2926c7188029d0b7d5b2f4bdf0f0d23010ac9dd343c6599f688c99e0fe3f4ebb6240526a3378cb9a26cfbc176521f08fb9489dca925f913fd7ce5f39caf06f34cead5ea2c3c5847020e4d6353ed737ec1faf0e3b7ad25f7e73f6ea5cfa97df4868312a3ca385fe227a392559849a7647c44ca9ea6d0d92b988ffa4d654514e946e66"}, &(0x7f0000bcb000-0x4)=0xe1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000407000-0x8)={r1, 0x3, 0x0, []}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008d3000-0x10)=@common='ip_vti0\x00', 0x10) 2018/01/11 12:31:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x505001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000341000-0x34)={{0x3, 0x3, 0x3, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00003b9000-0x10)={&(0x7f0000d61000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00004bc000)=""/5) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000416000-0x4)=0x9, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000820000)={0x0, 0x5, 0x5, 0x401, 0x7, 0xffffffff, 0xe624, 0x100000000, {0x0, @in6={{0xa, 0x3, 0xc3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x4f, 0x1, 0x7ff}}, &(0x7f0000a35000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e2f000-0x8c)={r4, @in6={{0xa, 0x2, 0x5a73, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 12:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000506000-0x9)='/dev/kvm\x00', 0x4001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[], 0x0) faccessat(0xffffffffffffffff, &(0x7f0000642000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x0, 0x0, []}) ioctl$KDDISABIO(r5, 0x4b37) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000499000)='/dev/dmmidi#\x00', 0x80, 0x4241) sendto$inet6(r7, &(0x7f00002a1000-0x50)="322c0550db5c5764c37d3f82429c523fc32ac8eca3b43312b04b911d26a375b11e88f702eca74872fbcf2e5c4739016fa63886c181fa41cfeaba93c1d51d1daad8af54cad3c3a9a1b07e800cf0d91fb6", 0x50, 0x20000850, &(0x7f0000191000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f00005dc000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/01/11 12:31:51 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007f3000-0x8)={0x7ff, 0x6, 0x80000001, 0xc6e9}, 0x8) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957869ba87660df7b11300008001115b", [0x0, 0x0]}) 2018/01/11 12:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b85000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 115.558462] IPVS: Scheduler module ip_vs_ not found 2018/01/11 12:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b47000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x800000, &(0x7f0000191000)=0x0) 2018/01/11 12:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 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]}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00002f9000-0x4)=0x0) 2018/01/11 12:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x40000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000fba000-0xd)='/dev/net/tun\x00', 0x0, 0x4c0000) 2018/01/11 12:31:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xe5, "d8d4a2bf52aa6178b2a84b847e503781f42173e017f2feb908ceb176eb5278910ea683f95c540580ae0639ad8e341440725acc34c562e74e8e134418d255d969b393fd6fca3b63f90e729d18ad5ad9e620f75cd4a9f295d6fd6d456bc5403063fb71b97a6d021a86123ccb051b79343b8e28040b49fe56c84e74a0fa5f27af2b7e4403124bc0043125035e4b400815b7bf47e4bd24e7aac65fe8b9fb260fe93a6b8b8294566d4675aa38c92caab0043cfc15daf3567f2c83a8246da99b8d46e0a69bfcbb605159fce1628e681ef47a6b3ad11deab48b7a810a115453fac4f3f889658d6150"}, &(0x7f0000001000-0x4)=0xed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x1}, 0x6) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/11 12:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00001f1000)='./file0\x00', 0x0, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 12:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bfe000-0x8)={0x0, 0x0}, 0x84800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008b8000)=@req3={0x35d, 0x3, 0x80000000, 0x800, 0x253a, 0x10000, 0xc0}, 0x1c) 2018/01/11 12:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/selinux/create\x00', 0x2, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000590000)=""/8) getsockname$unix(r0, &(0x7f0000762000)=@file={0x0, ""/108}, &(0x7f0000f01000-0x4)=0xffffffffffffff0d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0xffffffffffffff8e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet(0x2, 0x8000f, 0x4000) r4 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000db5000-0x6)={0x0, 0x300000}, &(0x7f000015e000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eec000)={0x110, 0x8007, 0xffffffffffff7fff, 0x0, 0x0}, &(0x7f0000e9c000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000092f000)={r5, 0xffffffff, 0x4, 0x40, 0x4, 0x0, 0x9, 0xffffffffffffff80, {r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff8, 0x1000, 0x6, 0x521}}, &(0x7f0000cf1000)=0xb8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00006b1000)=""/107) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/11 12:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002d000-0x8)={0x0, 0x0}, 0x4800) sendmmsg$unix(r0, &(0x7f0000de4000+0x5e)=[{&(0x7f000093d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b33000-0x1e)=[{&(0x7f0000e2f000)="97a74dce4cd3c3b1bbd7f9e9f24fd4bba1b7a605063ec7e0ee7970f62128f98d859fbc0e04b38a140308c41f784dc3f0b78a3e230442f78b0717892f1a7ade21c81ac1c339a6179f901cce63ae2c55136edcd4917372a039da5a986fb0658b542b5b8218ee5b189065b912516a33efb128ce12475646746fe5bb07afa7250dae48e68918f59d44c3466f890c48b2a0bd2ef07a903beaff1f07e88199a4ed69b1ac1aacb299841ef2a7ac1557c9c2be5b8ff0c4c7f2646895cac27a0769aeda904d61c43d6c01ef8f8e6ef913b4b6420287c987bd71835cdb92df8491d07208b343383506b7476a82af", 0xe9}, {&(0x7f0000138000-0x14)="f0247f496b7637550d039fc6121c460da0c48b93", 0x14}, {&(0x7f0000e1f000)="ce1d2b523fbaf140c1ffe589a1a91a10fafdd05ff4d19b1e38decd3157677b2b73ff12fbffc32343ce55719c1241d4d529e220b8c1f757111f540d0aca8d9608dfcfaea612bf34", 0x47}, {&(0x7f0000061000)="97913417da79f82c286e4170d794a7b71ca3b141e6b574dfbf94eee9954541e6bc7b8f018b36ac8ff22cd3c99acb1546c9597013924fcd543a19b5e3aaab14a878b0c952e7c3b282f5ce0da836b8533cd8528bd6c18cce8eb93d782b6bbf164d516487e3bc092e79527ba8b3fdf9a1d310cff1211315c5149beb1c3ec324421cc41be112b6fe1d52e64134233be189a3b939ed6d8186873e85340910bd548d9e186151d27712568391398767817c2eb46cbd964057153486690cfe5ec4a0f85562973b97", 0xc4}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000379000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000878000)=[{&(0x7f0000d47000)="e54dc7a5a836b04c57d83962539fe3db78b8f0a4b944c7b4fad3445ab862f94afab1c004e6624f86121c7cdba9cc4a4eaa87985b42f0eed362ea7bfd2ae3277e9aaef5e383a0bb56ac9608b822738852534699468f930a505625dcb61d8b53d9ee1a89c1e5782b1b7fe7ce183a7efd6b6e4d4e8f4f596eb52661af4ae17c850b49c6ae798b653059fc7ef44592a387edd704a969f4ec9dcf5a98ac412dd0811040f81985", 0xa4}, {&(0x7f0000e77000-0xc5)="6c3aa89964244d3d38ba09df27823f0a650487ff6213b671c48db958f556031f2b2ceee5b52a6a0627223754f87e8c6920454f95165746442019d4526003d21c9e35449d4cc088de64565126c905997ba384cc7ee1ada5f631c89c3e765df6161bd1586d6a6172ab9c94322758c8afba58ed2987d2e94f51b00efda8590bdad140e1e51f43f6e5291a1d224cb5807ad951d66e1c6acb2fd84b30b26b3deebf3356bb171b62c1f4aff215710ff7a0ce52ab592bfcf0c8faef66876d1cb9752a08181c34c83c", 0xc5}, {&(0x7f00005c9000-0x20)="cac447d9c291a703bb3c5a393006de83a72ad266e14fcff0bab9112dc2666960", 0x20}], 0x3, &(0x7f0000a8e000)=[], 0x0, 0x20000000}], 0x2, 0x20000000) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000418000-0xf0)=""/240, &(0x7f0000ea1000-0x4)=0xf0) pkey_alloc(0x0, 0x0) fcntl$notify(r1, 0x402, 0x10) 2018/01/11 12:31:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x521802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e4c000-0x10)={0x0, &(0x7f000024e000)=[]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00008ed000-0xf8)={{0x0, 0x1, 0x8, 0x1, 0x3}, 0xfff, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x40, 0x9, 0x0, 0x75b, [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]}) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000bab000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) syncfs(r1) listen(r2, 0x0) 2018/01/11 12:31:51 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f000000b000)="") ioctl$KDDELIO(r0, 0x4b35, 0xd2c) 2018/01/11 12:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098e000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002ea000)={0x40, 0x45bf, 0x400, 0x100000001, 0x9c1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cae000-0x4)=0xa, 0x4) 2018/01/11 12:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000c40000)='./file0\x00', 0x10) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000001d000-0x8)={0x17b, 0x0, 0xb7d8, 0x89, 0x2}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000bf6000-0x20)={0xffff, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00006bf000-0x10)={0x7dcbfcb3, r4}) mount(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000152000-0x8)='./file0\x00', &(0x7f00003ef000-0x4)='afs\x00', 0x80, &(0x7f00005f3000-0x47)="e5efe4a231919c476f271a85d4e8c041e8cd4eefe77afd6d08250a0b196f2c98ff3cf96a84ed7d8cd174e8e8f9420049f43aad46355257f146dd9b9bb2f87a79f7d960bd2dd93e") 2018/01/11 12:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r0, 0x1e, 0x7) 2018/01/11 12:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e2f000)='/dev/admmidi#\x00', 0x1000, 0x40240) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) io_setup(0x4, &(0x7f0000841000-0x8)=0x0) io_cancel(r2, &(0x7f0000a95000-0x40)={0x0, 0x0, 0x0, 0x1, 0x88, r1, &(0x7f0000bab000-0xb8)="944f71a1ee5bf5a202b0ddc08c81e21483859c07eb559d0e78b64f884c492d0f92555badef747d4649c243c88b69e11e110dce66e6c95234d415af58d34c279737381bd08f621dedaee3931ae9d2f4730f46e311c05b003cd07dbdb6edd847da6aeeeeb69d0311e350cb8224ea1b1d977fbd0f48f75f2c81bea96a0349a71c55ccddddadf09a0274b87a059269993e9058845f7506380faf9986c369dea0b53c6863ad424bffa363b55f433caa73d00b44fa3598999e7f64", 0xb8, 0x10000, 0x0, 0x1, r0}, &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000d000)={0x244d, 0x2, 0x1, r1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c02000-0x10)={0x10000, 0x4, 0x100, 0x400}, 0x1a8) bind$inet(r1, &(0x7f0000446000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r4, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r5, 0x0) sendto$inet(r3, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r4, 0x0, 0x0}, {r5, 0x0, 0x0}], 0x2, 0x0) 2018/01/11 12:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x8000000000000000, 0xb, 0x1000}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000af000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000281000-0x5c)={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x3806, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, 0x8001, [0x8000, 0x9, 0xe659, 0x7f, 0x2000, 0x1, 0x7, 0x10001]}, 0x5c) 2018/01/11 12:31:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x8, 0x7f, 0xe0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 12:31:51 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r0, 0x2, &(0x7f00003f3000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000418000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00002e8000)=""/0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c63000)={0x0, 0x0}) mlockall(0x2) r5 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00002fa000)=0x9, 0x4) migrate_pages(r4, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000c2e000)={0x2, {{0x2, 0x3, @empty=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, 0x7, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/11 12:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r0) accept$packet(r0, &(0x7f00009ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ddc000-0x28)={@common='bpq0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mount(&(0x7f0000095000-0x8)='./file0\x00', &(0x7f000000d000)='./file0\x00', &(0x7f0000c5b000-0x5)='adfs\x00', 0x820000, &(0x7f0000e14000)="751d59f17ba9ac38c4b521c53ea8dc569afd095a24970f0baade148ebe04e9ae3ed93924013c1f3fd6a9d76a4486e9fc7ae9b5933541b3f1fa69ab6fda498e1bb118440e61b9c4ad29c0b066fe7c63657b378ef6e61b8512e5713564c872d98bf9dae55169c3919eaf2024e93815fb01eb136276ead38f682304bcd9a8d0b885b3e1a150293784ba8d92b701d6644548737b") syz_emit_ethernet(0x2a, &(0x7f00007e0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d15000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000737000-0x10)={0x100000001, 0x1ff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000e98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x21) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00001a1000)=""/189) 2018/01/11 12:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[], 0x0) 2018/01/11 12:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc) mq_open(&(0x7f0000026000)='vmnet1{%\x00', 0x40, 0x2, &(0x7f000099a000-0x40)={0xf8bb, 0xef2c, 0x7, 0x3, 0x40, 0x40, 0x3f, 0x8}) 2018/01/11 12:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f000053e000)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000223000)={0x0, 0x0}) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000005000)={{0x0, r1}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 12:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aaa000)={r0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = getgid() setresgid(0x0, 0x0, 0x0) r3 = gettid() r4 = geteuid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009fe000)={r3, r4, r2}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000ce4000-0x4)=0x14) sendmmsg$nfc_llcp(r0, &(0x7f0000834000)=[{&(0x7f0000be0000)={0x27, 0x4, 0x3000000, 0x7, 0x1, 0x3ff, "ed7b612963941387b2870def4f971c2ef94a71ca48f52e32c45734c835e30dabebf3e04619081b16a7502337b0accc860e29ff7cff86d292d2af31f85cdef0", 0x1}, 0x60, &(0x7f0000350000-0x20)=[{&(0x7f0000f18000)="6665daf9d58f2d15cd0f8eecb4df919607efcf22b4ae579bb6dd2e64229e3634ff6f69b58131700a1ba0a2166cd8f1324d7174c0cffbff14db8b08a3a322a713e7cc815ad326c9768cf562f1791d34f7da607b73004c2b427cb800eb32b6388936e7aef4222fa13ce9c4e3c2b240f90e39ec8eaf199a4bf599511f216d616d381eb5905f6ffc4546a486dfed129e6edb40f9cdefb60ff7953115c4517973a94c80fa6781586e99c3531117d109b5ecdd251b20476c9b2744b59aadcf3aa253daaec9b5", 0xc3}, {&(0x7f0000e3a000)="ffddf490512b09929a559dbf0fc9dd2a6b2becffb8448794bbceca57f625852e1b2b15b9309462990ca4fd9f826a5eaeec1b07cfe1916940593ab70d83c48444a3604db16d2b870a4ff1089e277c3016fdc8928d684a19e9bfe6f8c29ec862e3e30664105155bdc83b054d6548b86da8b044695545fdbdccfa49efad22b27ec49e65c65d1db522840555fd487c1a2a5cf204fb10f50614cd962f6a834e7c07a964", 0xa1}], 0x2, &(0x7f0000ea8000)={0x1010, 0x119, 0x8, "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0x1010, 0x8000}, {&(0x7f00004c8000)={0x27, 0x400, 0xfffffffffffffff9, 0x1, 0x1, 0x3, "9c189e8b018814878acaad1357724294de6aaa1712d2b8d1842abf17987d3d13d427698d74bfebcc5d4a83d06679a9dc4b9a715f2c5a266bb495e067172d35", 0x86}, 0x60, &(0x7f00001a2000)=[{&(0x7f0000249000)="add08aa23da51d1c9b48802a87183f8e96791bf5494f2be410d95ca095d13e4548e18efd0215bcb50641eebff9efd1fb3cb3a14e6ab4862d2b1b7d81e7177443", 0x40}, {&(0x7f0000930000)="7e7851a5cd3ae43971e0ff55cb0a29552fbe597a06d68747dae5ae549aafb88898a08c67b49c0e555f1508b471b2e286e374629502cc81f5b2ceac4ab32f581ffd7b4758", 0x44}, {&(0x7f0000ba3000)="", 0x0}], 0x3, &(0x7f0000c98000-0xf0)={0xf0, 0xff, 0x9d, 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0x1000}, {&(0x7f000065e000)="537050a530075ef3d93f4ce3694cba9c52f52714c5401b2dd629e0887c8e60f2c3f57af53ba469a5e64ca28c5335568a0a4fde0fdabfea5106428aab7b4ab0835db0fa19cd8db51d81bb676197503b6647ca72b6305ccac38a436560b729cb88e42675940cbb", 0x66}, {&(0x7f000077f000)="3d6eea94d985703f56509bc947ffd6d0f7d58e812c95ae2ec422f72af044440634345ddea5926cc95ac045b0e42347edf918b74e0f45671d20224d3855f2512b226772768497560c9a36b4460b6015e2ba15d2145d739f25c1f407a2894ce591d29e4318a977b6de7c29eacc8461c7aaa868114450a0dd2e29169ce998f9434376b62ae1462c8976c4c0977804891a1eaa06cfc8241fd658002f058bb81e486c1ad73adcf8e46d9357356c4846902baf3cea9448a9cc9f4d555d18d95eed994d967ad9ae169c36d2346fd5fe22310d6cc81cc3", 0xd3}, {&(0x7f0000986000)="9ec9fa52bd9830", 0x7}], 0x6, &(0x7f00002e0000)={0x1010, 0x112, 0x3f, "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"}, 0x1010, 0x2400c000}, {&(0x7f0000dee000)={0x27, 0x20, 0x6, 0x3, 0x492433e7, 0x7, "2597e7efcf86c3667101b644337a577a8cbe0a9def74fe375e643794460fc9fe0a98585a0a17ba874255e0cf6298b1ff7fbbd56d5fe4f3de0529eacc7b5afe", 0x8}, 0x60, &(0x7f0000013000)=[{&(0x7f000094a000-0x4)="280f1aa1", 0x4}, {&(0x7f0000385000)="", 0x0}], 0x2, &(0x7f00008de000)={0xb8, 0x10f, 0x0, "60baf4bc9c0ca54d9556158b86a55435bdf48bc1d1da2d6e55cd40f99a35edf1e65ebaa1c6bcfa452f1bb2a18f34d4141e6e9b3782ded9b3863943ceef5af9c57bc5ed57071c2431b8855b7a16abea1380877172fc088234ee7aa81265752c9ce07eb6f5c7f03242db4cc50bd4e763dd4733e29bc10f783754a40806936d6eb47bd4807e8f417edb032b72713d561a067b080a083b2d75e79aeeb04066ea3f936c70d1ba"}, 0xb8, 0x10}], 0x4, 0x10) 2018/01/11 12:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c0a000-0x2)='./file0\x00', 0x105000, 0x40) r1 = syz_open_procfs(0x0, &(0x7f00001bf000-0xe)='oom_score_adj\x00') r2 = dup3(r0, r1, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xb916) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00001fe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000010a000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a0f000-0x6)={0x0, []}, &(0x7f0000f77000)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/11 12:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000f88000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) io_setup(0xffffffffffff8001, &(0x7f0000ad3000)=0x0) r2 = syz_open_dev$midi(&(0x7f00004b7000)='/dev/midi#\x00', 0x80000000, 0x42000) io_cancel(r1, &(0x7f00005af000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f00000ea000-0x48)="270cbab4e8b2b49de1826e3d9bd67a9d0f3ba20475c9acc54101a6e72dedc5b1a3fbe1468eb8e6067dc644ee404f5eb2bf03fb4d525413b60ce07b6d4901ea75ba3e905df12e386f", 0x48, 0x0, 0x0, 0x0, r2}, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0}) [ 116.015000] dccp_invalid_packet: pskb_may_pull failed [ 116.023247] binder: 16006:16017 ERROR: BC_REGISTER_LOOPER called without request [ 116.042895] QAT: Invalid ioctl 2018/01/11 12:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f00007b4000-0xa)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000333000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00001bf000)=0xc) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000b88000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000ad000)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000584000)=0x8000, 0x4) 2018/01/11 12:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) [ 116.061766] dccp_invalid_packet: pskb_may_pull failed 2018/01/11 12:31:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f3b000)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") set_tid_address(&(0x7f0000228000-0x4)=0x0) 2018/01/11 12:31:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000097c000-0x4)=0x408, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000fe000-0x8)={0x8000, 0x9}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000bbe000)=0x6, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket(0x19, 0xe, 0x32c8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ed5000)={0x8, 0x0, &(0x7f000006c000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000b17000-0xc0)=""}) fcntl$dupfd(r0, 0x406, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 12:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000383000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f9000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000bab000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006ad000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000301000-0x20)="c9fe38797f727e0e872f153fbac0b9bf6d1fec5d111f95a1762dd456c1e7aab2"}) 2018/01/11 12:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e3d000)={r2, 0x28, &(0x7f000026c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ftruncate(r2, 0x40007) syz_open_dev$audion(&(0x7f00001a6000)='/dev/audio#\x00', 0x7, 0xba100) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) tkill(r0, 0x16) [ 116.085430] binder: 16006:16017 ERROR: BC_REGISTER_LOOPER called without request [ 116.151131] binder: BINDER_SET_CONTEXT_MGR already set [ 116.157065] binder: 16036:16049 ioctl 40046207 0 returned -16 [ 116.167087] binder_alloc: 16036: binder_alloc_buf, no vma [ 116.173014] binder: 16036:16040 transaction failed 29189/-3, size 80-16 line 2903 [ 116.185110] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.190685] binder: release 16036:16040 transaction 82 out, still active [ 116.197579] binder: unexpected work type, 4, not freed [ 116.202975] binder: unexpected work type, 4, not freed [ 116.208305] binder: undelivered TRANSACTION_COMPLETE [ 116.213505] binder: send failed reply for transaction 82, target dead 2018/01/11 12:31:52 executing program 0: mmap(&(0x7f0000000000/0xe85000)=nil, 0xe85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000046b000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000e86000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000790000-0x4)=0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = signalfd(r2, &(0x7f0000e7d000)={0x2000}, 0x8) accept4(r2, &(0x7f000054e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad9000-0x4)=0x10, 0x80000) ppoll(&(0x7f0000e85000-0x28)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00001d5000-0x10)={0x0, 0x989680}, &(0x7f0000e85000-0x8)={0x0}, 0x8) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f000048f000)={0x0, 0x0}) 2018/01/11 12:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d1c000)='/dev/sg#\x00', 0x60000000000, 0x80000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00007b9000)={0x3, 0x0, 0x1, 0x1e3, 0x80000000}) readv(r0, &(0x7f000031a000)=[{&(0x7f0000b81000-0x64)=""/100, 0x64}, {&(0x7f00007f3000-0xa3)=""/163, 0xfffffffffffffdd7}, {&(0x7f0000130000-0x46)=""/70, 0x46}], 0x3) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000947000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r4, &(0x7f000090d000)={0x40}, 0x8) r7 = socket$packet(0x11, 0x3, 0x300) bind$packet(r7, &(0x7f0000282000)={0x11, 0x1, r6, 0x1, 0x0, 0x6, @random="de0000008177", [0x0, 0x0]}, 0x14) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000382000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000b6b000-0x10)=@req={0x3, 0x8, 0xffffffffffffff01, 0xffffffff80000001}, 0x10) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/11 12:31:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000002000-0x2f)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000786000)={0x0, 0x0, 0xbb, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000013b000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000-0x4)=0xe8) getpeername$inet6(r0, &(0x7f00001ae000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c1d000-0x4)=0x1c) connect$packet(r1, &(0x7f0000361000)={0x11, 0x5, r2, 0x1, 0x1ac26d8d, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet(0x2, 0x2, 0x327, &(0x7f0000492000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000deb000-0xa)='numa_maps\x00') epoll_create1(0x80000) mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x8003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) readv(r5, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f000041d000)=0x0) socket$inet6(0xa, 0x3, 0x1f) splice(r3, &(0x7f00008f7000)=0x0, r5, &(0x7f000092f000)=0x0, 0x3, 0xd) 2018/01/11 12:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/01/11 12:31:52 executing program 2: prctl$intptr(0x2a, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/sequencer2\x00', 0x440040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000695000-0x8)='./file0\x00', 0x2002, 0x7fc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:52 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x54817fba410afdf6, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x40000000000, 0x400000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r1, &(0x7f000000b000-0x48)="7fd9d285040b4370d6391ece3ae62344d1c37076aa096dfbd1a9f36ef9bae6e819ce3f223237e0ee4f8e8e327ee7ca790a7bc4b6308021831d9c03d1ebabaaf4d1e415f784d58181", &(0x7f000000a000)=""/4096}, 0x18) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) 2018/01/11 12:31:52 executing program 5: clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000cee000)="") setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 12:31:52 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0xffffffffffffff09) 2018/01/11 12:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000aaf000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000856000)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000012a000)={0x9bd, 0x1, 0x7f, 0x0, 0x1}, 0xc) 2018/01/11 12:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) uname(&(0x7f000008b000)=""/189) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008c0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/11 12:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000249000)='/dev/dmmidi#\x00', 0x3, 0x2084101) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000489000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000084e000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000093a000-0x4)=0x5, 0x4) writev(r1, &(0x7f0000c0f000-0x10)=[{&(0x7f0000de7000-0x2c)="2900000021001900013d3524000a0006020000fbff000000000000040d001400000000000100000008", 0x29}], 0x1) [ 116.705699] device syz4 entered promiscuous mode 2018/01/11 12:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c98000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x1000000, 0x7, 0x5800) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000da3000)=0x7) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) 2018/01/11 12:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000458000)=0x0, &(0x7f0000231000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e", 0x11}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000efc000)={0x2, "5ee854eeaecc"}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 12:31:52 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) gettid() 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f000044c000)=""/39, 0x27, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002d9000-0x8)={0x0, 0x0}) 2018/01/11 12:31:52 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7fdff000) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe5d, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 12:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b60000-0x10)=[{&(0x7f0000dde000)="29000000210019000100000000000000040057a9000000000000000005001114000000fffffffb2008", 0x21b}], 0x1) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000375000)=""/86, &(0x7f000004f000)=0x56) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000294000)='/dev/sequencer2\x00', 0x0, 0x0) dup(r2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/01/11 12:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000291000)='/dev/snd/controlC#\x00', 0x3f6, 0x400000) r0 = syz_open_procfs(0x0, &(0x7f000003f000)='net/protocols\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f05000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000279000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000d42000)=@file={0x0, ""/108}, &(0x7f00005d3000-0x4)=0x6e) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00003e5000-0x9a)=""/154, &(0x7f0000a20000-0x4)=0x9a) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00009fd000+0x404)={0x81, 0x6, 0x5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002ad000-0x6)={0x0, 0x0}, &(0x7f0000d8d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000048f000-0x8)={0x0, 0x0}, &(0x7f0000519000)=0x8) signalfd(r1, &(0x7f0000fb1000)={0x1}, 0x8) 2018/01/11 12:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eba000)=0x0) sched_getparam(r1, &(0x7f00003c1000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00005ab000-0x8)='./file0\x00', 0x40000, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000382000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000e47000-0x8)=0x1) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000027e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a6b000)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000822000-0x4)=0x0, &(0x7f0000d55000)=0x4) 2018/01/11 12:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00009e9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9800}) getsockopt(r0, 0x2, 0x5, &(0x7f0000bdf000-0x51)=""/81, &(0x7f0000fbd000)=0x51) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000272000)='/dev/snd/midiC#D#\x00', 0x20, 0x2040) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x80000000) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000ce000)=@hdr={0x0, 0x4000000, 0x8, 0x0, 0x0, 0x0, @ipv6={0x3ff, 0x6, "5a0e4f", 0x13c, 0x6a, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x21, 0x8, 0x2, 0x9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x5f10, 0x0, 0x0, 0x0, 0xfffffffffffff722, "8212d4", 0xffffffffffff85d6, "84e799"}, "961543f88c3eba0780c2eeddf64cbdaa87b863e84c9370b364bdffe2cbec2eac24f9240b3783d1505a8ce07b73061227e2ac96b9308620288f374ee52c5f3b463e8cb2059d8ca0915caa13144f69d876b10fe264d10cff3a56baca7c479a0df4c0fa39256f46687d115bdaca544ee971a64b49bd00adefad98580431c00183e6bc33044f08adfd9806e7a065294e1fc1c90e1e36b5c8f61f91578c5449d5619567b7412764b287a873c2d86976c089988cc3145de6c4891a51b94a4dfd6bf98d6523ec8301b21d0f01acf53f1992df46b14eda9c7a8818af3b1fc3d99c296fa94b9c95e1"}}}}, 0x273) 2018/01/11 12:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e60000-0xd)='/dev/net/tun\x00', 0x0, 0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) open_by_handle_at(r0, &(0x7f0000ecd000)={0xbe, 0x58, "a7aeae3b5fac605fe61cd288f0e9e51b037134fad668c3ac60c31c10608936909494c51633fb52df832ad440799b278ae84f94381d92c00441d28bde967fea2c046dc35491dcd822bf859914ce2f4b12fee099bd3eb4ed8b8ed3d854efdc7d4ca1cab344d6a9be16706ffe5094b5957fb32e1df1c1dcb39abdbe3eafdf3292198ea7b0f52fc70944039424abccac89ba9b366450f27bcd5e6155328b0c75675c95d5e79df12a59e5a2451b72966c71261fb169a396db"}, 0x100) fchdir(r0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000038e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00004bf000)={r4, 0x0}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/11 12:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000873000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) write$tun(r3, &(0x7f00000fd000)=@hdr={0x2, 0x3, 0x784, 0x100000000, 0x5, 0xffff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1, 0xa57b, 0x3ff}], {0x8100, 0x8, 0x101, 0x4}}], {{0xfbfb, @ipv6={0x5, 0x6, "1051ff", 0x1d3, 0x2c, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@dstopts={0x3c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x5c, 0x0, 0x6, 0x4, 0x0, 0x9, 0x3}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x6, {0xfffffffffffffffb, 0x6, "b1e296", 0x7fffffff, 0x7f, 0xfffffffffffff8da, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x100000001}]}, @hopopts={0x6c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @routing={0x2c, 0x0, 0x1, 0x40, 0x0, []}, @hopopts={0x2c, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x7, 0x95, "078493accda102eff225c933fbbee6a0071c0600193ed12103f41c02686501279d48c0ed72848e399ea88db1347ac5838148a049867c4010d48e54b11d1442abd4138cf996faf46200dacffed8cc7cb57d2fb244b19624b65dbdb1f414a3f7351343239dfac51391dc91f00f1f7961beb0e550bd11ca59d17de35016164e43b27aa64da136e49a20e3d122e2e2278986d2542550b2"}, @ra={0x5, 0x2, 0x200}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x0}]}], "5c0762dfff7cbaf372769941eaa6ba9405a71fb39112112a3743ea30fdc7f87b95a014a698c96179808c038993b924ee3f7d8a302471eac1032251894c21b468d5b9cca7f4b6a45261c2ee4a3cb666954d7632744c87000332ed4a9075c2748c"}}}}}}}}, 0x21b) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) [ 116.853615] device eql entered promiscuous mode 2018/01/11 12:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000051d000-0x10)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x80000, &(0x7f000002a000)="733b9fb19aa36180f9db95a3f862a4b8720ac84553e2036e1aaab99e3a2b27a25f36184c07c6cd3aa11e9b59f295917e965377b705b83eb54f3e707f1fce1a0943aa446f0c7df1592fac06d20932210234cba8ae9d9730e32ce9f9d14801a2ed65ea2cb7", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f00000a0000)="c1390341f0695a73ea08a0a4443ede58e6f40ed13f2ff353eedb77ed0972f0a59f3d8322c7d22aaa8578c2717cc4fd9bebfb28a8bad5daa7dd658eb4b9dfbf46fdbc5c4ac8488643881333c24ec7a5eb24577a5a9253e93fbf4999f69285d0b95fe505b5c27ffbe3cd748800dd3c481ab146bbb9cec34390ea70f3b6710bbff7ab940a568507de019b0b21d7e36231e2c711a9c32ba52f1c47d115b0f0e964098f43d90dce5f87b927739a436413") 2018/01/11 12:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000015d000-0x108)={0x0, @in6={{0xa, 0x1, 0x7227, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x75f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x1, 0x7, 0x9, 0x9, 0x1f, 0x3, 0xab7, 0x400, 0x200, 0xff, 0xff, 0xfb, 0x64]}, &(0x7f0000735000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000339000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5c000-0x4)=0x8c) sendmsg$inet_sctp(r0, &(0x7f000097a000)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff90, &(0x7f0000ec9000-0x20)=[{&(0x7f00001da000)="b324f790b590f9bfe71917bd69222abbb769874f9301e37a179f30c6c1d19f9ec07bab75a9b8400277aae437d53b6d70ed8433ebf43b9f796e99d9b8a946f63202401a298c5d4648920050ade75c957dfddf5e8327b8f948b9985b318a16e57fbef75b95f9c4d8c7c51b5f680115581a32d3fa", 0xffffffffffffff6b}, {&(0x7f0000b5f000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000146000-0x120)=[@init={0x0, 0x84, 0x0, {0x3, 0x1, 0xfffffffffffffff7, 0x7fff}}, @init={0x0, 0x84, 0x0, {0x0, 0x0, 0x2, 0x5}}, @init={0x0, 0x84, 0x0, {0x5, 0x6, 0x4a, 0x9}}, @sndrcv={0x0, 0x84, 0x1, {0x80000001, 0x400, 0x2, 0x80000000000000, 0x7, 0xe42c, 0x3, 0x1ff, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x5f67c946, 0x100000001, 0x1, 0x9, 0x0, 0x7, 0x800, 0x2, r2}}, @sndinfo={0x0, 0x84, 0x2, {0x7, 0x8002, 0x8, 0x4, r2}}], 0x0, 0x100000080000000}, 0x10000000) 2018/01/11 12:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000cd9000-0x10)='coredump_filter\x00') socket$nl_crypto(0x10, 0x3, 0x15) recvfrom$unix(r2, &(0x7f000055c000-0x1000)=""/4096, 0x1000, 0x3, &(0x7f0000976000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/11 12:31:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c87000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000812000)={{0x2c, 0x4, 0x0, 0x0, "fbdfd56b03eb22c3caf27d47bb30d56aad093b6b8dc26967851854d5b8732d20d2b475606628ccffd21f8817", 0x1}, 0x0, 0x0, 0xd, r1, 0x1, 0x1, "e514534ded4f7acd0586709afef691329bd23c1c69dd28f44b7a7b11b73d36befaae4c2dee0c826425a2d58222c8cdcc9434c35b9604a607c9ae3ba920e866c3", &(0x7f0000deb000)='[/%\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x20, 0x2015, 0xe2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bf2000)='./file0\x00', 0x40) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = open(&(0x7f0000164000)='./file0/file0\x00', 0x800, 0x111) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) r5 = fcntl$getown(r2, 0x9) ptrace$pokeuser(0x6, r5, 0x800, 0xfffffffffffffffb) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00004c1000-0x18)={0x0, 0x5de8, 0x8, &(0x7f00006b9000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000b5000-0x4)=0x0, &(0x7f000096d000)=0xfe62) 2018/01/11 12:31:52 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xc23d, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0xc8)={0x8, 0x0, [{0xc0000001, 0x0, 0x3f, 0x9, 0x1ff, 0x0}, {0x4, 0x3cbf, 0x3, 0xb6c0, 0xa605, 0x0}, {0x1, 0x8, 0x7ff, 0x6, 0x96a, 0x0}, {0x8000000b, 0xffffffffffffff7f, 0x360, 0x2, 0x1ee, 0x0}, {0x4, 0x3, 0x4, 0x2, 0x4, 0x0}, {0x0, 0x8, 0x3, 0x20, 0x75, 0x0}, {0x0, 0x5, 0x1, 0x56, 0x3, 0x0}, {0x0, 0x400, 0xe, 0xfffffffffffffff9, 0x6, 0x0}]}) [ 116.887784] device eql entered promiscuous mode 2018/01/11 12:31:52 executing program 6: r0 = semget$private(0x0, 0x1, 0x600) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r2, r2, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x117000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x84c, 0x80000001, 0x0, 0x5, 0x0, 0x6, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001d8000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 12:31:52 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@common='ip6gre0\x00', 0x4}) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1b000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000492000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3d000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f86000-0x14)={r2, 0xfafe, 0x101, 0x6, 0x1000, 0x10000}, &(0x7f0000000000)=0x14) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/11 12:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "010300009a000000000000000000000009a979f3210000000000000004bad62e0a43a632ed4938d36d73fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b2461205000158d19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000672000-0x4)=0x0, &(0x7f000001b000)=0x4) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/11 12:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00004d2000-0xe)='chilzXen\x00') writev(r0, &(0x7f0000fea000)=[{&(0x7f000060a000)="290000002000190001150424e02200ff020008168020e735f20000040d000effe5ff00f20d00088f1f", 0x29}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060a000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/01/11 12:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dc1000)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000c4c000-0x4)=0xd8a, 0x4) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 12:31:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xf35f}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 12:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eb0000-0xd)='dns_resolver\x00', &(0x7f00001c3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000031f000-0xb)='/dev/mixer\x00', 0xfffffffffffffffc) r0 = syz_open_dev$usbmon(&(0x7f0000300000)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00009ae000-0xc)={0x2, 0x1, 0x8001000, 0xfffffffffffffffc, 0x10001, 0x236}) 2018/01/11 12:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e57000)='%nodev-\x00', 0x2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000778000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r2, &(0x7f0000b4c000)=0x0, 0x200000000000005) 2018/01/11 12:31:52 executing program 7: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bbf000-0x18)=@generic={0x6, 0x1, 0xffffffff}) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x34000, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00009e6000-0x4c)={0x800, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000ffa000)='./file0\x00', 0x40, 0x40) bind$ax25(r3, &(0x7f0000a25000)={0x3, {"a68881f56173dd"}, 0xfffffffffffffff7}, 0x10) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000a6f000)=""/176) tkill(r2, 0x1000000000016) fcntl$dupfd(r3, 0x406, r1) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000d0a000-0x400)={""/1024}) write$evdev(0xffffffffffffffff, &(0x7f0000b5e000-0x78)=[], 0x0) 2018/01/11 12:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003fc000-0x20)={r3, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x28000, 0x220000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000055b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00008f3000-0x8)={r1, 0x2e}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000a3f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1a000)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c9f000-0x20)={{&(0x7f00008f7000/0x4000)=nil, 0x4000}, 0x3, 0x0}) writev(r2, &(0x7f000005a000)=[{&(0x7f0000910000-0x7)="0b064007040336", 0x7}], 0x1) 2018/01/11 12:31:52 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/11 12:31:52 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x14000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00001de000)={{0x6, 0x1, 0x8, 0x7, "771d0f98aed3229137c3bd6f4469ff709738abd958df71f718bc48ab341ca5ae54f1fe51d8a139c3f02317c2", 0x8}, 0x0, 0x0, 0x5, r5, 0x81, 0xcd, "6e3a81f327cae06d444a57bcbbc2180dbc28b73aa22d1336034ed712e7b5b1ef3003898f938b17363b417ef33a28944e78feeacdaa0618314e176a39a1fe8a08", &(0x7f0000000000)='proc\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x8, 0x2, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000bf9000)=0x100000000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) 2018/01/11 12:31:52 executing program 5: r0 = socket(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000a31000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000dae000-0x49)="75e573cb7c6eb34f19f86bccebca84ba982ca30d12970dc78a1cccda31f5b0e093d30acf412710ec11915311b8b51e6f3c7d0af7293eb0ff8b022cd1d28cd32cd8dc3d310d6093312f", 0x49, 0x80, &(0x7f0000dce000-0x9)=@rc={0x1f, {0x80, 0x7f, 0x22, 0xffffffff, 0x6, 0x1}, 0xc4}, 0x9) 2018/01/11 12:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x0, 0x0, 0x0, "81"}}}}, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d5a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000919000-0x4)=0x48, 0x80800) r1 = accept(r0, &(0x7f0000294000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b4b000-0x4)=0x10) r2 = syz_open_dev$audion(&(0x7f0000adc000)='/dev/audio#\x00', 0x0, 0x200000) lstat(&(0x7f0000102000-0x8)='./file0\x00', &(0x7f0000164000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r2, &(0x7f0000e04000-0x8)='./file0\x00', r3, r4, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000675000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c9b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ac8000-0x10)={r5, 0x20, &(0x7f00004d3000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c4c000)=0x10) getpeername$netrom(r0, &(0x7f000007f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000127000)=0x10) 2018/01/11 12:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1, 0x0, 0x295, 0x0}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/11 12:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000765000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00005e4000-0x4)=0xa4a) setpriority(0x1, 0x0, 0x0) 2018/01/11 12:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x2, &(0x7f000015b000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2f000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000891000)=""/231) io_destroy(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000272000)='cubic\x00', 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f000040c000-0xa)='/dev/cuse\x00', 0x400, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000816000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x400002) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) pipe2(&(0x7f0000f12000-0x8)={0x0, 0x0}, 0x800) read(r3, &(0x7f0000092000-0x12)=""/18, 0x12) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000800000-0x1000)=""/4096) syz_open_dev$vcsn(&(0x7f0000b8d000)='/dev/vcs#\x00', 0x5, 0x200000) 2018/01/11 12:31:52 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000490000)={0x0, 0x1, 0x3, 0x3, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000605000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000006d000-0x9)='/dev/dsp\x00', 0x200000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2e000)={r2, &(0x7f00006f2000-0x2f)="2664fcfad98cdb8a41efabc9cfa3c69bfd6ea16261b08aec48ed87f87d63b8e7ac8383c42e10584c2c78f644e4683fd7439efa318882f628a63e58349523ecf68133d6cbe632ce410ddef09a1bac876d932dd8c245e7668ec3abb65048d32c72cc8aa3b492b6b3ebb08b40167b47b9ee5c3cd00d78121893618973028efa22f2c85c98f4a1d4bc6c1e7dcf5d06374b"}, 0x10) tee(r2, r0, 0x7, 0x4) 2018/01/11 12:31:53 executing program 6: r0 = socket(0x11, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f00001e4000)='/dev/input/mouse#\x00', 0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000e10000)={{0xff, 0x0}, 'port1\x00', 0x80, 0x80000, 0x100000001, 0x7, 0x0, 0x6, 0x687d, 0x0, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000e79000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) mq_getsetattr(r2, &(0x7f000026f000-0x40)={0x80000000, 0x6, 0xfffffffffffffff7, 0x6, 0x5, 0x80000000, 0x1, 0x3}, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r3 = accept$alg(r1, 0x0, 0x0) socketpair(0x8, 0x3, 0x1, &(0x7f000077b000-0x8)={0x0, 0x0}) sendto(r3, &(0x7f0000873000-0x10)="6fb60000563f960f498443c1b7823b", 0xf, 0x0, &(0x7f00004d5000-0x10)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/11 12:31:53 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f00007af000)='/dev/input/mice\x00', 0x0, 0x424a00) r1 = eventfd2(0x0, 0x2) tee(r1, r1, 0x7fff, 0x0) sendto$ipx(r0, &(0x7f0000162000)="8af582e52bfbd970660a17a6e0f08f7aab49a22c0fe9e656a33e077211ed58d89fffe849d3ff0a0920923040fbfe80ca1f3664684536c5ea3135aac859b1458c2167a2d9aa4f777c335fc09445910ab9d41a7667d242d919cbb3620adbcf1d3a02b8fb723a8f8047bf07a054bec5f01e13be56", 0x73, 0x1, &(0x7f0000e3e000-0x10)={0x4, 0x5, 0x4, '1\aJ\fE5', 0x3f, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000472000)=""/157) 2018/01/11 12:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000660000-0x8)={0x0, 0x0}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) prctl$void(0x15) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/11 12:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002f000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000053b000)=0x265d) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/11 12:31:53 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) 2018/01/11 12:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007d0000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000e3c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x77c3, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000067b000-0x8c)={r3, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe384}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r0, &(0x7f000045d000)={0xa, 0x2, 0x400001ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006a0000-0x8)=@assoc_value={r2, 0x9}, 0x326) 2018/01/11 12:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000506000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) accept$llc(r0, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000709000)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000091d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(r0, &(0x7f0000703000-0x150)=[{&(0x7f0000c0a000-0x60)={0x27, 0x5, 0x5, 0x7, 0x400, 0xfff, "16f37f95e0138c2c76fecb864a3e721938444f1b2d301281da867c4c8312d9912866a318bbea4c15e27c914284c0446cc6461b578966d8542c4fd95bd9a114", 0xfff}, 0x60, &(0x7f0000b6d000-0xa0)=[{&(0x7f0000e59000-0x14)="8c7c229584025de0250de1a304d9ac7fd9593592", 0x14}, {&(0x7f0000a43000)="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{&(0x7f0000133000)="6d24bcf1dc24721f6ffdee22e5d3deb945434d5027fc79ebde941451a550d19404887adc94f3a496d707f3a56d6df091442f15e412f85696f5eb3303594881dac0635592049959fc6d173e86a49d7815d09f8f8921a213c6c8ef4ecd2cb17fe7b32bf19b84da0d7a42bce083bf61e0bf9a4d6f76f32505bc57c11df16bc5d3b18fc0bd62326d5c7025018762989fddfc89f326b31ebdea9da02b29e2239bcb9d37faf1dfe4ca867a1cb59d854e92ffa4d724203b7009ff715aaa87769ddfacca6936511b9bc26bf6834eb5a7b93b46a39f7391b754052b41617b9b6207789aaa382c0375b13298a3e75ff10ddf2fd572ac91afcf", 0xf4}], 0xa, &(0x7f00002df000)={0xc8, 0x11f, 0x101, "2e0bcf055001b6ac7ed63ad798862ab4aafc83e256ac0198d1385d6c80fe0d9aee8c8c269115fd43afd82ceaec64063f5908b019ac24573a4efc7764fccd45aabd9a2976f7219ba005d6b5676d631ff3452e7a514dcfd5a6f85e577755e6852033cb82fdc070f094323309a29b499aad32cb20a5ffe94607a7379ff181b52ef5a52ea55809c1412d800a508f36b8f1db984a87c2415fccfb91edcbf8ec1d9e440d9ab7505ba02e1432223a68414e28c7fe1b2bed"}, 0xc8, 0x40}, {&(0x7f0000ab8000-0x60)={0x27, 0x1, 0x8, 0x6, 0x80, 0x7f, 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{&(0x7f0000aea000-0xf5)="aba7ccc40abd36a5cbfac2849798054b194e74f3ada08fb5ce55f85271218f3228d657e8bf930fa1bc9946ed2b95f1730bf209edf7276148dcbaf7f7711c264d02df06dbc80832912b59b739ef8f1f99c75c62b701e15c001ffd3e5dfb63e0972aee5d2b6158416384e96451ab2f2dff8b9ba55610c40480e39548cab968d6406a4d2690038b022c18a7cc7763a7a1b30c1caae881d1b11c423ca6f986106c6887e7b473ac567845fc9f38f2bcd90ef41cc4fda3afcbfe45ab6077a605fbd3cd1db987dafd06d94b0539ca0ea2de031b4708cd21bac9c5418d3c1f38be4ebc15e32059acb010df688d0dcbc583b8fe36a9cdde5d6f", 0xf5}, {&(0x7f0000170000-0x10)="60e0fa9a92597fdb8d9f4d9f1a0bda29", 0x10}], 0x3, &(0x7f0000d17000)={0x10, 0x10d, 0x8b, ""}, 0x10, 0x40000}, {&(0x7f0000770000)={0x27, 0x1a, 0xa49f, 0x6, 0x2, 0x81, "c0045bf611635516800a2f76b27f047ecd8f1e1e869b75aaaca0c817b7bab5dec1e63b154ef2fad4b6b50188413ee0154d53a323cdcb423f87968d8b500dc2", 0x9}, 0x60, &(0x7f0000dbc000)=[{&(0x7f0000893000)="89e4ed582d74647076f2022dd782910b9546c27e408946f3be583c035e1b55b32d1ca2898d55dc8cb6023f731dc224d50abe22f9c145e9d443296f3a86c6013358ef2ad2f73659160fe473c37d54277a8dbb4b", 0x53}], 0x1, &(0x7f0000481000-0xe8)={0xe8, 0x1ff, 0x0, "fdcde4648740900043db0d121a97015493430c4b670fade2938c60b1bc5d34b57324ff8a7c7ca6a163937076406e7e7e6f2438818b738e2aefccad5be514760faf9942182ba06627926bffe5cc94be73be11fc908629a8714eb5eee874694c391dad20d38624225a4bc9888ac5c3e9815efa4144a51330052fa98b6275f0e3a3eb4d45d84533b11895c9d4e06244df66122f6b1c8801974317b0017464b58b581a1dc670b032ef3734502d78a9842e868fbc819bb5e08adba34147d41a595b009d7951170db4cc77ea803ee5f865c45c8114cf05"}, 0xe8, 0x800}, {&(0x7f0000457000-0x60)={0x27, 0x5, 0x20d4c826, 0x7, 0x7fff, 0x6, "021fd35bf95f07f8f242b9b693207301b0b6b6e9ea0cf089bd737b5c54fde68ad911604361cc3a49071f352c67696e89668a08636e7f81c7dd8d98c3ae6f84", 0x736a}, 0x60, 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0x1010, 0x0}, {&(0x7f00001ce000-0x60)={0x27, 0x10000, 0x1ff, 0x3, 0x8, 0x9, "5b3bbb900df86a08fa46e8071fca53166d5acf1329e2dac378e4214f126151ad9489c41278fa54ac13a323406a7005c9d793bfacc9fd85e9cc25b8561e8837", 0x10000}, 0x60, &(0x7f0000187000)=[{&(0x7f0000dcc000)="79a52ffa804f0118bd878ffa4e9b304461efb2a30a0d41", 0x17}, {&(0x7f0000ea5000)="369d789c01c648c297b04048008d088d9ac948ac6d2d34b06d4837e2db7579bf8f669a23830c889d640f556480008cd36d7ff6d09ea8be656bf86f5b285aad2e3be44c0ff2366146e5d3dfaaf7b93ab79dfbe430c3be20381cd99eab1fe0fa23cb0b7aa309441eb7766a372efaff6d8f5a10b7c1ca58c681d472e924643c474d3e6e3fa7bb85f78db29264c374f5044d39e33c7a15604784cc7d4d5d3e963d288e13a4bbe867", 0xa6}, {&(0x7f0000234000-0x1000)="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0x1000}], 0x3, &(0x7f0000e3c000-0x60)={0x60, 0x100, 0x2, "9cb653299bd30b82042f0b4120de3a5d8e834345599abd8ea5cf00c1d294b9bc437953011d1d6410ea7f6e94eec9163e008ff6354769dbbbd5619e0f693d1799e798f53b1088ae5b0583"}, 0x60, 0x41}], 0x6, 0x0) getsockname$inet6(r0, &(0x7f000092c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e2d000-0x4)=0x1c) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 12:31:53 executing program 3: r0 = socket$inet(0x2, 0x104008000000008, 0x7fff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00006f2000-0xc)={0x10, 0x0, 0x0, 0x80800040}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000462000-0xc)='/dev/audio#\x00', 0x5, 0x444002) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d31000-0x4)=0xdb, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000a6f000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/11 12:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b78000-0xd)='/dev/usbmon#\x00', 0x4, 0x101) sendmmsg(r0, &(0x7f0000b43000-0x1e0)=[{{&(0x7f0000c72000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000849000-0x70)=[{&(0x7f0000e8a000-0x15)="c70fb9f50442e686b25d938805e8bd44fa31c06b36", 0x15}, {&(0x7f0000622000-0x70)="38ba630b14229ad9651b0b722f8dfb18c96b0180865e2156f91610b016d4015b1bc465d5147d3d864cc745d2b2a5d10f88c71c4cc6429fc271dfa7e882a59575d9c68d3fb6d76b8db8519dcb42668299c2a9baacfaf6bf23fff79d9f6df647d292a78f08e9153995e0dc77c97aaf703f", 0x70}, {&(0x7f0000371000)="768cda01809011bc8581eeb67565cbf702b1cec105ace4ce7fd062ee6ac7865bda836bd6b0764d15700825dc685fa4bf20b51cf5307f080573fc3604f0c654bb311a41e8ed0c6f10fdd43bc7be185590cd8d51939c4de4e2ec4134a778de342ecdff0b3c1dea9729fb5565e9a6dee924a33a162bce951c1da5dc2d7e45cf7ad3503bd4e6efe21a18393d2d6e465de747c3611068fc3c2e56a22dd73db3dcccb3b49da58a928af2af3e4d12ece9c6817cd703ddb9c56d7af29dba81b223dda75ef222fa1843b48501be", 0xc9}, {&(0x7f000090d000)="d081dbcb657ef13ff64930b241b3f783f0966b3e978893c5dc2e7813ecd46170ca6a323d2df721dc506d814aff637a1cdb15ee16d212ead75dabde5067f20da8eddfe766584b961cb496efadd1ab4a85fe2d06cdd6d792ef6a80f53c8fe640a6b1cfb3f4bb7c8feede60611adcd17cb551b35b7518b2ac9128a2cf674a39bb27e8f75673513903160c214554649bddf39a0a7bc21e75788e906c2b2965407305f57309b93f8ed3c14fe0572d28bb37dff8c040fd5e745cf0a6e772e2bb490fd55c66f8f256caa50ff78b4b71b86bb609cbeddf2f8ac3097a163962bdd621451b70370be5da9dd6", 0xe7}, {&(0x7f000090c000)="a8d1dca12ca00eaad7fa0bf26198461f795f8839a4b618e7273cfec966e29547cf6412f6e2014146013bad050bceba696ca5bf0ca58b6fd15aa2fac2", 0x3c}, {&(0x7f00008c3000)="ed54e8cfecc02c533ea738b152c89d0e64398e99199c3add18e49d7d2fbb6617843ed4eb8ca25945003418c24a0cc8745eeb005d6ababe1e73a3d455ec19b8e64a923b9d70f2b2ec591cfde52633f3c26bda65ca8b483b518f7c274098e18480f0b8ccf15e833074d2c914d291a2330ad901a8ea9cbc498423215d5c0f3d8e", 0x7f}, {&(0x7f00006c4000)="cff77490f00520d7bfe97c09901bdc9f19755cf28ff465f51ae3a8e6ab0f64908e813ada43d7151ff45f863976830c99997a30c22710ee5d037a97644e007a493d361721f7876ed463feae264fb0c6c6d0da24d6a59027100675739dbe2e030cf5", 0x61}], 0x7, &(0x7f00005d5000-0x2dc)=[{0x110, 0x119, 0xff, "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"}, {0x30, 0x117, 0xdd7, "8de71dd4ee15b8788e16be6bd2b2ec3af2c3cb3f02b232989496bbcdcd2b0a"}, {0x20, 0x0, 0x2, "0dba716e85a9d96be6960573"}, {0xe0, 0x102, 0x7, "9bcec04f10980d5943863c4af81c5d68f43c788767069a03f442748b564a0f7ff3e12f8a4a66fd015f5046e7bf33047f9790cb21cf17f37f3332d9e4098e8601ceb56384324e320adbb023b2c8b78ab2d2ca55bc6a90af8906c4ea6778f60a321808931529bcc7af0c0d1dc30bb42c9d3128eb10f8d937e01d8cc660b5e949021e9a6ec457df1776a53df22c74d998539d23c054bbd35edfbcc79711b0991743b1dfd2b6c4e5c88667ab14919638a89ab8843acec2fc63c0c98e988b51f12bcfddcd112419eb3fc28c"}, {0xd0, 0x10f, 0x2, "26624e971526a7d6919055cf21b2678430f9e261fa39a06cf7956af41cdcd1d1b05197276d29181c1430e50c44d8dd78db88f14279f26bccd26cf738e05cc8fef473eabd57bb6398f8f4ad048876c838e18f1bf6f02130e71d7ba43de8a7b794313b03e31a0b727137cb7d55b2d970b8ad0bae47a0ff9c792003c541cb3bc3b94b8a560b411bdb86a5c406071eb3a6ec8514e2f73b3f43ee3579fc9779d36539e5d7dd70be427a882b7ce784d9b8de67c99af4851c85669980"}, {0xa8, 0x0, 0x1ff, "8194bb9deeb34c78a8fc23964525657ef6ce537564fc668c9b28989cca8798b9a7469095ca71fef620fef1cbc9508a7360e9ab9f51d3200d71b0c56d0a1bbeb3a0e671bfaa53c8d663b9d18fce81fbf4d1cac7035fbd712da876a855d727708855b410f09888bdd3524b8657d77e8b315a0360269ffd62a2b9d863477dc3d1a8b5a00810fae44526a5ffeab01bc9620075cf4a"}, {0xe0, 0x11f, 0x80, "2988b6c6a3ea49d047f3872e0782029cd426192de2a551272e1ebf07bd216e819a8b32e8ada3cd600f8b8ad45159e39a917d66d3a2032cfa43963b0df31f17d639b0cb993944f9ef78a95db09fe3d83dc1042a39bb2ffc7e14a5d9ad7ebd1a27b7f6696f28069f0175f43b7269cf279643a546835479651f42feb88d27f4ae6c42e136cc6c6e2f7e952e3dc2589137a4c7c40a9b4af70e2f1e0b0feaa40031a7ff264a60899bd63ea8e0741d4c219163f09212e69843a766fa230e8c622c61b7bb69dc779c7700220c7a2c6c3a"}, {0x88, 0x101, 0xdf, "588c1a48533b3e54bff38fb118cacd3f6fcbfc7d32bd865d363fe51314ae3095d91db810126a6077271da6db09ac33e81358489a85e5828c07caf5ad5c0ddf66ad19c438809faa70c5ed432e5ec8b195ff0b969b90af63e87305580455a5dbadbdd88a7f483c163b56f4165ec85007b5710cce1d9d"}, {0xa8, 0x105, 0x7b4, "303e8eeba3c6f348337561053985ae58855e87b82d05bb27536f8973ed476b3d39ae86fcc0da69b21e2cec475b8084d3e9eb3da209ebeaab86cf6c456806a951fa6823993602f5e7414d3517327be7e8fc72d98598854e2d65c0caffbc5c67f6e8fa113a07b413f8ac300099e5bc50631db953b1c8aa57860fde407402039c4ba416f7f4d259551ec5001017273742744a57e399ddae9e"}, {0x100, 0x10d, 0x4, "35390698f0702643a8fe9067dd84934eaaad87920d5e3242ee2005997bd9db5ebbad20c1f56ed84117ba8e3619e131b133719cb60cd005742513e22cc06a6b6d6353135f615719887c1652e99bcb81aca788a648aa3d8c0ba06d6cc28fb1f878da97d23e2fdc3f91ae303bd35eaec9d51f5f4611ee409b19626158075661b4cc188d1ba826ae9f47593c1d2d404d57f6c80dffdfe05b6ce718f2ceef7455c41a0ef7de5dbae0259a771f08b13e587e52afab08067273c3fa117b086514b0908dc2aaf197a0c03c4496d5e8d09fbed15c315a64e0629ef8b93f2f8579ff04fe4f1cabe0486034ed38bddb4aafa38199"}], 0x6c8, 0x10}, 0x7}, {{&(0x7f0000609000-0x6)=@hci={0x1f, 0x800, 0x1}, 0x6, &(0x7f0000f59000)=[{&(0x7f0000f52000-0x1f)="635285282a5461b9558e97d40f447fb65c3610b3f4c51a9b1e66bc7c9a9de5", 0x1f}, {&(0x7f0000882000-0x6f)="cda34387bee3cf598f39becc7cc5d7f56090f803d72cadf9ffda3769e085d0e5be8e586e902b001a30a59e65b79a10a82164a9b17c7718f678c451c1741cb7c1bce409865c8d48b2c45ce39957dfe6bb5f06885d90bf20b8eb60bf63b31dcb0b0e22a59f5e91c208ed0a308147553c", 0x6f}, {&(0x7f0000e8e000-0x77)="bb1ff72ac6d0e92b94ec73c2d88f326035e63320efae913d97accd65bcf770738042eac20916eb49621f9d5be790b42048d6180afc0b0ab85725bbcb5017e52c77e0fa83d8e73a5a4dea344ae074082920b3b54cd39433ac00a68b225e62675d787d840d3f52c15eba946918b2138653cbd8d8c36d681a", 0x77}, {&(0x7f0000291000)="0dea56287c905fa89c70b0e8d95e4b4b2a7a5fdbbf8036e98a6d821cbb19c4ec684398d60a079c048415af16a385949ffb8be45c658538ef0f70707876410c013657fef70985ad7e4f4cec4aa8", 0x4d}, {&(0x7f0000892000)="b616f2f2d1d680fee136122699fefcc31592a629e4769054360debb7c1d32b9c40bc7f8b2459c31377137e2225979ebbf1482c8e8a9ab1b8278fff79822652cf6a3a4ad0f0a3a168bb6ac4c9b35386bf6d349395fdf50f0ed84f85ec697f1f58c87ad7a39e8f21a307f289cd3ca240cdd24d88237001c4180a97378028b3690ab41cec35bf9ee6df18b707ca59e4579410db5f0b349f823f3cb3721a4f1c70de70c28c2e159b01fdb3f55a54a65d49e86e246b97aa1f9fc37e55ee2cd5f78c3d6fd027818faec44750", 0xc9}], 0x5, &(0x7f0000646000-0x2c0)=[{0x20, 0x119, 0x8, "48323adf14c98fa0fc615d"}, {0x78, 0x111, 0x401, "b7dd06575262f699a2caa2c656c5eed3074d0463db865ca03e6d8a7682ba8633b090d72761a8e7a1a5e0cadd85baa6e5eb3663a2420d190d034c47bad703c9edb67f655bc3a49848f83db07d052ee7f2625c3328006953383821dd2bd7cf468330"}, {0xd0, 0x117, 0x7, "dae24cb6e758f1e08f66edbe0ae4f3f1dcaf17e933c2045ef2d5c1d2fd98f0e2429f5e9556762ea0820b6e468e523289b1e0c5d41316fc90881273042bcaa2e817b8c9f60e80fbe331c0d6e881d8d6468ce45eb2ac4f372b864b5fd292b63b37126a30443c7593b52a571aa311ba7deddcb9b54fcaab5a77e91e953a2c93eec08c332678c5cb14ad341ef183976a919c4671420c2509a1b0ace774a6fdfadb46e07b9280397a4a6e72c7ef8476e017b0b0acee6b6367f5a1d48b6e36"}, {0x50, 0x11f, 0xb91, "e8b8f223bc9397ec4345bb5f2e73ef6e75cb341c0e89053ee7d40426f0780fdb8375edb3fca7138531f58ee539750199163f454c989ac57fa980ef"}, {0x80, 0x197, 0x36bb010b, "9774581cc87169e840f5222f8f9e33e78b23e010e059aa9b6ec0107984581b1a0fa403b99df8447c38cede1d29a884ec5d8c0b750bf1090f5cd5ea57f59e555e35564bdf58cf8d3de9a0cf597c04e5b8b968ad7757ce34ef51243a6ee6f791d5a2858a49405601d69c058678"}, {0x88, 0x105, 0xfff, 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"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"}], 0x1010, 0x1}, 0x400}], 0x8, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000eed000)={{&(0x7f00004f3000/0x2000)=nil, 0x2000}, 0x3, 0x0}) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/11 12:31:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 12:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c5d000)={0x0, 0x5d, "2b62db873e10a8f7d43c3ce5b127fec722c0153012f73633c3623788efb6c413f18333b4c098641f05eb1db2f19c38fc47b9d9e11940ff37b7a75752ee9e2a43e6128479232097361028032544e0b3333b6afbb63e0173bb36ec8386f0"}, &(0x7f0000ae8000)=0x65) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000ba000)=@assoc_id=0x0, &(0x7f000041b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ce1000-0x8)=@assoc_value={r1, 0x1002}, &(0x7f00001dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_id=0x0, &(0x7f0000007000-0x1)=0x4) r3 = syz_open_dev$dspn(&(0x7f0000303000)='/dev/dsp#\x00', 0x8, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000049c000-0x10)={0x0, 0x20c, 0x15, 0xff, r2}, 0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000098e000)={[0x9, 0x0, 0x5000000, 0x4, 0xaec1, 0xff, 0x80, 0x7, 0x9, 0x8, 0x6, 0x100000000, 0xb7, 0x3, 0xffffffff, 0x5], 0x0, 0x100800}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c09000)={0xaa, 0x10, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000dca000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe8}, &(0x7f00005a0000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000943000)={r2, 0x8001}, &(0x7f00004e9000)=0x8) 2018/01/11 12:31:53 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f80000)={@generic="3f629627a768d0a3b4a3e8c5fbb22828", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x5, 0x4) iopl(0x401) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/11 12:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000205000)={0x0, r0, 0x1}) accept$unix(r2, &(0x7f00002d0000-0x37)=@file={0x0, ""/53}, &(0x7f000022e000-0x4)=0x37) getgroups(0x1, &(0x7f0000ec6000-0x4)=[0xffffffffffffffff]) fstat(r2, &(0x7f0000e16000+0xb62)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cb2000)=0x0, &(0x7f00002ab000-0x4)=0x0, &(0x7f0000eed000)=0x0) getgroups(0x3, &(0x7f00007c8000)=[r3, r4, r5]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000026f000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "916605", 0x0, '.U#'}, "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"}}}, 0xfca) 2018/01/11 12:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000ef3000+0xcc)="") r3 = dup2(r0, r1) connect$llc(r3, &(0x7f0000aa4000-0x10)={0x1a, 0x0, 0x2, 0x4, 0x3, 0x2, @random="ce71a6e4a043", [0x0, 0x0]}, 0x10) setns(r1, 0x3ffffffe) 2018/01/11 12:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000ecd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d5c000)=0x10, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000098c000)=0x0) writev(r1, &(0x7f00000a2000-0x8)=[{&(0x7f0000fd1000)="290000001800ff0000000000001000210200080000000007001e061c08000bc007001004000020ff00", 0x29}], 0x1) [ 117.473224] sctp: [Deprecated]: syz-executor1 (pid 16254) Use of int in maxseg socket option. [ 117.473224] Use struct sctp_assoc_value instead [ 117.488834] sctp: [Deprecated]: syz-executor1 (pid 16254) Use of int in maxseg socket option. [ 117.488834] Use struct sctp_assoc_value instead 2018/01/11 12:31:53 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a96000-0x8)='./file0\x00', 0xb0800, 0x9b) readahead(r0, 0x3, 0xdfa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a96000)={0x20b0, 0x4, 0x4, {r1, r2+10000000}, 0x1, 0x563, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) 2018/01/11 12:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xc00000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091b000)='/dev/rfkill\x00', 0x501000, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0}) close(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000395000)={0x0, 0x7fff}, &(0x7f000073f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000089c000)={r4, 0x1000, "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"}, &(0x7f000075d000)=0x1008) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000001f000)={0x5004, 0x2000, 0x0}) 2018/01/11 12:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair(0x3, 0x6, 0x1, &(0x7f0000b45000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001d2000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000473000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009d9000-0x8c)={r2, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a5000)=0x8c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/11 12:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = semget(0x1, 0x4, 0x0) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000f1e000-0xfc)=""/252) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f000064c000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'echainiv(rfc4543(rfc4106(gcm(aes))))\x00'}, 0x58) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000024a000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000670000)={{0x7, 0x6, 0x1, 0x5, 0x8001, 0x400000801}, 0x100000001}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c15000-0x16)='/selinux/checkreqprot\x00', 0x200400, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000b63000-0x4)=0xffffffff) 2018/01/11 12:31:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 12:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f4e000-0x10)='/selinux/create\x00', 0x2, 0x0) accept$ipx(r1, &(0x7f0000d3c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b5d000)=0x10) 2018/01/11 12:31:53 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") ioctl$TIOCCONS(r0, 0x541d) 2018/01/11 12:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) readlinkat(r2, &(0x7f0000f79000-0x8)='./file0\x00', &(0x7f00005b1000)=""/112, 0x70) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) [ 117.530379] device eql entered promiscuous mode [ 117.548265] sctp: [Deprecated]: syz-executor1 (pid 16265) Use of int in maxseg socket option. [ 117.548265] Use struct sctp_assoc_value instead [ 117.563846] sctp: [Deprecated]: syz-executor1 (pid 16254) Use of int in maxseg socket option. [ 117.563846] Use struct sctp_assoc_value instead 2018/01/11 12:31:53 executing program 2: madvise(&(0x7f0000331000/0x1000)=nil, 0x1000, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x148]}) syz_emit_ethernet(0x202, &(0x7f00007cc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xdade, @ipv6={0x4, 0x6, "0c1720", 0x1cc, 0x3f, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @hopopts={0x37, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4, 0x2, 0x3, 0x400, [0x6]}}, @jumbo={0xc2, 0x4, 0xd25d}, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x58, {0x7, 0x14, 0x2, 0x200, [0x9, 0x1000, 0x0, 0x2, 0x20, 0x4, 0x5, 0x7, 0x0, 0x0]}}]}, @fragment={0x2, 0x0, 0x5, 0x1, 0x0, 0x200, 0x3}, @dstopts={0x6c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x10001, 0x8, [0x3, 0x9b]}}, @jumbo={0xc2, 0x4, 0xe000000000000000}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0xfffffffffffffff7}]}, @fragment={0x0, 0x0, 0x5, 0x9, 0x0, 0x1, 0x1}, @fragment={0x0, 0x0, 0xbfdd, 0x1, 0x0, 0x401, 0x2}, @routing={0x4, 0xa, 0x2, 0xfffffffffffffffa, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x5, 0x8000, "5aca23", 0x1000, "c311c6"}, "1602bf7537fe584e85c43ff9935dea0238b19737bb498551415d168a010e68d786ff2fdbfc6c119817259f2af07d7d91996d94335784a8092bfd6a9715c5b306d9fcef1705c0b939a59439d8637ba9c6b2f55da0038ea1fa6fa426e9cd44b517324e79ac191cb813e1d32bc9f7d492edef91"}}}}}}, &(0x7f00007ff000-0x10)={0x0, 0x2, [0xd9a, 0xa1a]}) 2018/01/11 12:31:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 117.615310] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 117.643583] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=16293 comm=syz-executor3 2018/01/11 12:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000db6000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00002f0000-0x4)=0x5) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(0xffffffffffffffff, r2, &(0x7f000004d000-0x8)=0x0, 0x357) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000425000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000419000+0x58f)={0x2, r3}) 2018/01/11 12:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000190000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d26000-0x79)=""/121) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000e0b000-0x70)=""/112, &(0x7f0000bf8000)=0x70) mkdirat(r0, &(0x7f00000a4000-0xc)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) unlinkat(r1, &(0x7f0000797000)='./file0\x00', 0x200) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000839000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000018f000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/11 12:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f000043e000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000af2000-0x8)={0x0, 0x6}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000852000)={0x0, 0x87, 0x2b, 0x9}, &(0x7f0000e30000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ae000)={r1, 0x89, 0x9, 0x8, 0x7f, 0xffffffffffffffff, 0x4, 0x1, {r2, @in6={{0xa, 0x0, 0xa4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5, 0x3ff, 0xdda, 0x8}}, &(0x7f000037b000-0x3)=0xb8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b50000-0xb)={0x5c91, 0xfe, 0x0, 0xaa, 0x5, 0x2e, 0x100000000, 0x1, 0x7f, 0x8, 0x4}, 0xb) 2018/01/11 12:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00003b3000)={&(0x7f0000892000)=[0x0, 0x0], &(0x7f0000065000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c97000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000056e000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x0) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) lstat(&(0x7f000023a000)='./file0\x00', &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) 2018/01/11 12:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e8000-0x3)='/dev/rtc\x00', 0x8400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dce000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='irlan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) 2018/01/11 12:31:53 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000000b000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x58, &(0x7f000000b000)="4e8a11fa61dac94c7536b6c9af21070a2e55139d4eaa403bf2627f99cfd2e4bd8c2165c683459dce058fe7506b355242842102cf40") ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/11 12:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x800000, 0x0, 0x0, 0x25}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd1000)={0x0, 0xfffffffffffffffc}, &(0x7f0000153000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dd3000-0x4)=r1, 0x4) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00004a1000)="6b31756646d4961d1c5626d1c7f6df65e8d816ebf0799d58e910253f2ab89c2410732a4c703f903651190a389c61bcf6b4cac81004a648999af8497236aace0b5f3bb39f96ea2bf5b41727bb651d8b2bc6aa27bbfd2974b7ff1f64f5b0e15ead955e8235df1bd6a823d530f374388ed2c9fd24c4511607813d143bf451d24bae5a7860e7c8ee3506cbcddd0973fc72555a9f6fdba58002cfebd8b2f345919e321676e64f11042a58f8ccfa3e78c1346f8ace1339c7f6ea3d34f0e84f1c96dc08c1b1ac2258296e4a377759cdb96e84137131c15f3938a3862196db2971a7e8b18d924a3b581f84422758e978d211b6056f17") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = add_key(&(0x7f0000af8000)='cifs.spnego\x00', &(0x7f0000137000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee6000-0xe9)="ae20d35f93e9bd6cd5ab837fb2405e66355674da67f3336c8c1a2be2c18d7600c9c79d3fc1af139712a025311f533851d3956f5609a57a62ba5334371ad1f3d2b027065555c3daa17b17e2cf31f7bf0fee68d3b353a3135aa48a74db6b6afcfa8bed5430fa5727b5860afccf890e437dfa9195c3d84d04fbe991a9b102d2fb4be83e6cc5af2147543fee4f72098df216cfb12152cabf3ce81df385cbce70e8fbc0a778a35b74f914eede91117c9dcd90b2821685b050d38629f525fcc6cf8117d1cec1ec40712d507b31723048d4bcbb9ff10f347747cb7d40170b1853f54f70b45362dbe412c98be8", 0xe9, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) 2018/01/11 12:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80007, 0x3) connect$ax25(r0, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) [ 117.664597] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/11 12:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000014d000)={0x0, 0x8a, 0x1}, &(0x7f0000108000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a85000-0x6)={r1, 0x35}, &(0x7f00000ed000)=0x6) madvise(&(0x7f0000ef7000/0x4000)=nil, 0x4000, 0x6f) 2018/01/11 12:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f00000c3000-0x14)={0xe6, 0x0, 0x0, 0x4f5, 0xffffffffffff8001, 0x400, 0x6, 0x2, 0x8, 0x6}) 2018/01/11 12:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x6, &(0x7f0000e05000-0x10)={0x77359400, 0x0}) sigaltstack(&(0x7f0000cca000/0x2000)=nil, &(0x7f0000841000)=0x0) futex(&(0x7f00008d9000)=0x400, 0x9, 0x8000, &(0x7f0000f72000-0x10)={0x0, 0x1c9c380}, &(0x7f0000635000)=0x20, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000950000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a62000-0x24)={0x9, 0x5, 0x0, 0x7fff, 0x93, 0x4, 0x20, 0x1, 0x8, 0x400000000000000, 0x1, 0x37}) 2018/01/11 12:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000404000)={0x0, 0xa0, "e94cffeada378c38e72a6f5d1eae962c875c1f457843d534b1087d7956067fccfdf0efa7ab19a873cfdaa8b201f548896bdc41c17ceb3edc90d6d9ca0f63bf96eff5d403ea42ae537e017f3793c6f01b08e941a66d8ca1318d1d631ed8d75b92ec74efa51a6d565c0b53faac271f8c8a7682e6b86672e22d577f21d31fad8229e743e0ad2c1453e970ecae3354e5a71a76a9d7e16cca8918edd9102901af4c8f"}, &(0x7f0000992000-0x4)=0xa8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000782000)={r1, 0x7f, "4d5764bf47e175b70f1ee1fb654c60438188b1d8708455642cc8e59bed29fce6cc94c8a4634b67f9acb04135be2418bf712cea38017e8dac08f8fd35b5b8f88448f0bfbcf8f899c01bbd1d7665ec20067d46677bfed3eb040f5bcc398b85bd127821bea27c752a9e45311fa9646c82cd8dcad5a4b2374c7b3d7209170010d3"}, &(0x7f00004bf000)=0x87) 2018/01/11 12:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/11 12:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fb000)={0x26, 'aead\x00', 0x0, 0x8000000e, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffffbe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e0000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000cd1000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/11 12:31:53 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c74000)='net/tcp6\x00') mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ff1000-0x10)={0x3000, 0x101000, 0x0}) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/11 12:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pwritev(r0, &(0x7f0000be8000)=[{&(0x7f000098f000-0xf5)="7c55cea374f4080e2576a31c086a44c6dfa582b7c8655dd6e285fcbaf1a19b790edb84a280c302bdf8fa5758555866e51ff6eb3815773a3350933ebb802bd45496650508b1e3114eeaaff451a15c3983c70b6dea5dc0cc21793e92b068b47ff3b23c79e1645cd34ae4ff33281f3121a108ea3bb7f256d87beb3a4437ab82bc460d1b048d097c8ed4db6cd2f1d4feb981f29af8d6aba368291578f950d8ba1e0e72d7fa26063f622d4577f6aa131443261a2bfb12179eb90d2d6e01239eccd653814500cc4bfd434ec75dab315eab17dd4d9f5f04dfeeaf6d00c14cf51c991a0fd97f0318122d122d0b6c1a505ce38190ee5247e145", 0xf5}, {&(0x7f00002a6000-0x71)="88232daecd76b5fc0d4eceaf96e8ec1b25ddf8f92ffc5551bebb79b4c247cb0adcf56be5ed8d919be058ccf3ffd0512923a3bfe550914029fe4e99dfbbd1dace83214c2df9d30e877bc061a68a687304af62bae0a139eeab4b76f8a5f9aeb960470e445d915b7059beefc5208bdd60df78", 0x71}, {&(0x7f0000d62000-0x10)="6b4e345d3e19b6088c34169a69530d4c", 0x10}, {&(0x7f000040b000-0x71)="8a7244681bff5723a1eefe9bf5c116df0585f40d2b99f757def3e372cd28130b179b91ebe1379384f264d89c5a4cd178152304b795f901fe97c1db74480e2e9886371d4f8ece5dd20ab682576d17f25eb9016417d0fc6da7d2d7d650a8021e1c2e86374a5b6c0bbd58dea8b0188e53b36c", 0x71}, {&(0x7f00007b2000-0x4e)="a46d98b0eb0008c43625a5955e6cc45429aa95179fce956d197c4787b576d3d3828c41bf086fd02bf04afdef10981a432d3f0d6c0da8ff861ebc0a220b97cbd6b29843abc7d57d889507bad20bb4", 0x4e}], 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000421000-0x4)=0x0) tkill(r1, 0x1) 2018/01/11 12:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000c0000)='/dev/admmidi#\x00', 0x2, 0x501880) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000817000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 117.809196] kauditd_printk_skb: 90 callbacks suppressed [ 117.809204] audit: type=1326 audit(1515673913.452:1332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.949081] audit: type=1326 audit(1515673913.453:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.976124] audit: type=1326 audit(1515673913.455:1334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=227 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.001431] audit: type=1326 audit(1515673913.455:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.027464] audit: type=1326 audit(1515673913.455:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.052496] audit: type=1326 audit(1515673913.459:1337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=131 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.077533] audit: type=1326 audit(1515673913.459:1338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.102567] audit: type=1326 audit(1515673913.465:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000071c000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x12000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000d7d000)='/dev/admmidi#\x00', 0x13, 0x101200) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00007a5000)={0x8, 0x6b}) 2018/01/11 12:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000063000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0xffff7ffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003e3000-0x4c)={0x10001, 0x8000000000, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000013000)={0x0, 0x8, &(0x7f0000012000-0x8)="bc0ef6a01046d100"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvfrom$ipx(r0, &(0x7f0000c7b000)=""/37, 0x25, 0x40000100, &(0x7f0000fac000)={0x4, 0x8, 0x5, "64a444aee51b", 0x9, 0x0}, 0x10) syncfs(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$netlink(0x10, 0x3, 0x10) 2018/01/11 12:31:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000023d000-0x28)={@generic="68486c9ce7bbac37b1e16a6a968012cc", &(0x7f0000001000-0x31)=@ethtool_regs={0x4, 0x0, 0x25, "db0c2f7abf444a62787dd0962efd19a89b65359a88d9f97a67664e465a396f8130bb378dba"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x29, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009f3000-0x4)=0xd2, 0x4) 2018/01/11 12:31:53 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x3, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa87, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc063, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3dd7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setuid(r0) 2018/01/11 12:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f99000)={0xaa, 0x20, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f54000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ab2000-0x34)={0x0, 0x2c, "0c97c7c3bff1427d69d68baff077dabbcc91747c91643616a52901d433fa1ca55162c0d9fb4ccad470493cd1"}, &(0x7f000079c000-0x2)=0x34) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000121000)={r2, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2, 0x3}, &(0x7f00003f8000)=0x98) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/11 12:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a6a000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) syz_open_dev$audion(&(0x7f0000cb7000)='/dev/audio#\x00', 0x5, 0x8000) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)=0x0) 2018/01/11 12:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000329000-0x8)='./file0\x00', 0x111, 0x4c2) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ce0000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b1000-0x4)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/11 12:31:53 executing program 4: remap_file_pages(&(0x7f00004db000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffc, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000530000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000aad000/0x3000)=nil, 0x3000, 0x2000004, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x7, 0x4, 0x0, 0x5, "5f14df6779b41550328cca1ff219c2da64295772e070f0f50eabecfe80709fdf6877f3eba5162caca43133f6", 0x3}, 0x0, 0x0, 0x1, r2, 0x9, 0x4, "03858295573d0f692aba6ee620a7ebfe3e4ca2c79864557774488fbc6b2eb6e972bbd0676baedc805172c5597e9d214027b36afd0070ae0ccc665ab7615baa45", &(0x7f0000002000-0xb)='/dev/mixer\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x1, 0xd477, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008cf000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000925000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00003e4000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r6}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) 2018/01/11 12:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000551000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d8a000)=0x0, &(0x7f00007a4000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000832000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0a792baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d3f000000000100"}}}}, 0x0) [ 118.127605] audit: type=1326 audit(1515673913.465:1340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.158631] audit: type=1326 audit(1515673913.465:1341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16337 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000de3000-0x4)=0x0) wait4(r1, &(0x7f0000bc3000-0x4)=0x0, 0x40000000, &(0x7f0000c75000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f00001d0000-0x8)=0x2) wait4(r1, &(0x7f000002b000)=0x0, 0x0, &(0x7f0000f74000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca5000-0x6)='/dev/sequencer\x00', 0x101000, 0x0) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") 2018/01/11 12:31:53 executing program 4: r0 = shmget(0x0, 0x1000, 0xc, &(0x7f00003aa000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000130000)='big_key\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000def000-0xa4)="8f71d47275fe18c03de8baf8f9332902ca94a4b6c88a0b115db9a6d318dcf2ff9ed28a68768ed9240c6d1e59148511e94b549c2c5e6ec18a467527e0de73aa5812c897982c6fa47b0ded60da1d1e804aeead5dd409743af75a386920d05ef36747d6c8dcdb2fb2ca03055342c53bf8dff1557a", 0x73, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000b62000)=""/114, 0xfffffcb8) r2 = socket$inet6(0xa, 0x8080f, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000279000-0xb)={0x8, 0xfffffffffffffff8, 0x3, 0x7fffffff, 0x4, 0x3, 0x3ff, 0x80, 0x3, 0x0, 0x5}, 0xb) stat(&(0x7f000079e000)='./file0\x00', &(0x7f0000789000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) move_pages(r4, 0x4, &(0x7f0000469000-0x20)=[&(0x7f00004e2000/0x1000)=nil, &(0x7f00006ba000/0x2000)=nil, &(0x7f0000c95000/0x2000)=nil, &(0x7f0000f00000/0x1000)=nil], &(0x7f0000292000)=[0x0, 0x2], &(0x7f0000731000-0xc)=[0x0, 0x0, 0x0], 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$get_persistent(0x16, r3, r1) msgget(0x3, 0x248) 2018/01/11 12:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0xffff, 0xfffb, 0xffffffffffffffff, 0x20407ffc0003}]}) keyctl$join(0x1, &(0x7f00003dd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mkdir(&(0x7f00009d1000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000fd4000)=0xffffffffffffffff) 2018/01/11 12:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f6000-0x15)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000066000-0x20)={{&(0x7f0000d1b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ab7000-0x10)={0x77359400, 0x0}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000058e000)=""/115) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000609000-0x4)=0x0) pwrite64(r1, &(0x7f0000497000)="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", 0x1000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000043a000-0x28)={@generic="748930e066d1c8872165c68bf1839d04", &(0x7f000042e000)=@ethtool_flash={0x33, 0x10000, "456bdfcc2d5314611de9d60894f96071003fdf15059a9d56861cd39f8553b4157f6aaebd66d4a665cdc74ccc9096bd86b2617b7b529b49a055e3a37c2369e97434fb431948df424bfbb09537ec3b7da9e31c96a4a82724d068357625e50963ee0f410dd0a08459403ae7c91367cce4cb1070e9a4b7da5dae8348f3c57afadf19"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/sequencer2\x00', 0x402000, 0x0) socket(0x19, 0x80005, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000bf0000)="12c996a8508c50aacf135a26d9f5e940b22ef4fea0b9ff0396a886736a0c62fb668b3848b2b5f88aa1357611861f") getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c2d000)=""/1, &(0x7f0000000000)=0xfffffffffffffd52) 2018/01/11 12:31:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000c1d000)=0x0, &(0x7f000059d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x80800, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x0) sendto(r1, &(0x7f0000ad9000-0x1000)="198edb0c0d25c386899ab9d59d503a8ebe25e126e8c119e815b6bcea273e9016557b6994e14612f57131884865a86a5c514aa525f9486ee5e6a9ca1735ab054247062e8d6b064159ffe31cba49d3f92b943f92f97f495963456c254f4c73076059da11193a5cee9042ac5568ffe9d6cb7d707bc03ed0bae3abe33cdcbffd888fca10d470ada6bb086b1072611ccff658b7cedcf0eef935e1cd622e85f86af69268c9e529051aac5f3f254b230b0aa52f3ab2856af9a6979170e2d71a9c3dde2dc87cbd492a47edf945fc31b5da3a5484c62af9c85af5b91a3b74403129005025e44345d353796c4901fc13f434f29fcbc989e028647a933f05461bfda095bdc4ef29990a23b1c363baa095e2bf4f163a6562a79499557a001a31554244ba107083777dfe18993420cd8e8c215f886a2d6fd6dbc2e1f157e9f7f385d02f381bf6626c392521ff77d46b2a53bd73d433bbc5ff57c06a6f101c9d228d54b84c1845e1dd072182a73f6fe703ea966f6c23a9aeb0533e296986b183cb3d526a173561039f9bc98c00a941aa1c3e721d01c1f3eb13dcf1daaea0a6dfc490fc564bf54e75692567ec76d776849cb835d11df0d19a916c4d66cbd7edfc87c11ca90962a19b30a339d40263a58711f21deb9d5a485f8604bb04ea18e267c94e8338254f076cbe7ac43c6f81576a33ec83fcbfc6a4884ee1998f5e4e91f123946ea401f904cb93fef5705684429205c6f22373f962089d0eb4c04e36bcf5be8de9e36aeedccd45aae612edea3a4a104ae10ae2d00345950208c2088a71dfecdddf6b0cfb31c637abd772d20be8083841b9eb2fd2b33e1e3f2d74815a56cdb1acbdead1444c4aa10c65e62ef599b757f72aa4f3dbd76ac204efe39b905425a3ee11d500837924174535853c5ef8e20b14a3fad57486aba9c59512fbe58fea7534741d234309fa19a047f81b079f8afb7ed9d05077898d0863a5b046da1de2aaeb04a9d87d49abacaba6aa555b1a9952efc10680d4df1117f0e1098ee60e88c4edb11b742d245833f7b162bff384f3d92b6a532e7d07d648af69bd72504fba99b8e5edf3522e6e6e78e6b43cbe8eb73c47a0784a3033b751fef79b07e7f524691f632f01a0c2dec5e739fcae477cb92673672337eeb506c60e05dbcc0826af8b4173e15b08b4468b6856822e518b6df2e111d10ad7c4bba76010510611102f2336e14ea9f3c2dcd72862df37e414f763946b0d010ca9aff135a5ba602e0fca0c993be5b5635e4ee7c11c8817bc5ee3b1c44d99402df24f00da2626dc2656ec67dc43db16cbd6f3e4cee79489cf51ba3e33a84950de090951da0bb60838a5c2174f3726e99558679429e54defb6c121cc405b71cd812bfaffebd50f3106dee6d6a45ad83be1d87face07de2b3d0912bc7360bb3dc6719373524d2600366d24883d682b5487cf370fcb09cdf95e8d4eb73cf8902dec4edc0dabcdeb28c29ba157959f1aadaebcc645a8ad2fafeac6f0616870b0089490049e381eb231491ae4607aaac8c723e5b73818a4a745d2372599b0e3d33a80091022725f8b5d1c043af02608512ca0fa358b99cd067d549a415f5155955480bfb5fea8ce9b016f4dad2844c77d5fcddd9ef5ad84893a49b791f15eea41eb5b8a9f351f0832513899b4ac0912f599572f429fbd74cf831c52e8e2d21c773aec909f432124269eee09d0366fc1e798d9d28aa15b6c13aaba1effdb942f32a01c0001b6c840c80dd44db650fde165bf446a6433f3471116d29e9eafb799f2f4cc28c814542f378c842ba075f3b542ef7e56133d87c1cee68a3f0cdc65da6d22dd20afbd3a160e2b9b2cb7fd77778628028709a6b8066340da7c20d043a5f717ebafde4543c9461e00d3533f4c8a2802eaea2334095e3ab179884887171fdda0a7914a422ea48bcc5adde0c1281fc3185d66eff7b0ed934735f777ff7a3d8cf43fec7f456b137d74eca6d0d3558455af60aeac046238897f893ad0046eb70aec4b1e4a0fd5fb3149bcb4a046088cf002669ff345ca773b2779ff78d2bd1633a305a2d9b890b28530a41f551c40e6f716670a5e11c94f27a4e02d70198d2091f85374c1ae0bb702269ba6cfc96f527a98e600fe8dc890d243d3b278d295c785688e695a61d665a4d37c31550c63e55b5fa23b5714f2cd77c4819fdf93a0784a50c00eeb30ee43325260d65081dfd838f68853a9e25b9ef4f987bd397bf32e945e4ab226f854090973aeb8e99b15f129b525639aac4d11e47317238fc6aff7c7ee747e6d75812f5e611e9e0075ef4274657fdea1054becadda59a9951db9c83dbf6739648bb59c0665d2e74f1d9e84db3bb1063217f28ab3684bed184944059cfa4f653cd4232479d28a6d9b5abf278e2ed2025652b47d411380e24e6139ebb7800b76c265a545c4473ba4ff9eeb1e42d4ad3b2e6375a73fe9cae56ea671e64b77d62d0906e0544086e28d55b4d0fa805fc5f26a6f2284e15bde2da81ea3b13dd62375460d960ae21add886e71e59b50dc87c10917d695e8b13655242728eb1047e0418e8839296c65de51c64f55881124235ab0369cf1edec6160a1e4a1128855069a1a623323acd9374e0e275d58edd8c8aee62a3f652fec023d68912508e5f5dded87fecb74ae78aec799838be2e7363497abe5475005d8901b7a76405c7541861f9beb2b4a18390701971c853fe0303660d02c9218ece0d1f3b792b3859cb6db8f4b75e138a8c43b9f2c64d36c0877d4629946325dd5e35ac2f4b27a8cd825c02c44750730499bf161a366710d0414e6fb7e7353389cfa3eb3a469dc781282c12c808976f32c1c90abc8b43ac795ac2682316b3f79d3d9b1c291c47bebe6db7e1ff2306a63ce9e008e73b09ba3c3a47616cb1074c1326c0a466b2b98194e667f5189a9da6bd69cd08b71751e100187524e6357c750ce4c835e6b436fe7807498e4f8bbfdaf188993313a11472bab6e660527e3030577709bb010a3fed2c16c422300bc8fe448ac2d5749cc868058982135028abc334920187e5b4a0bc633b7452fd88a3879a276bef0ad4a4e89530da53001e77a2043afe6308d8a4b299e2af26d5934359b9c9ba9bb9ecd83ed4ac22a762b9897d5abbff7cb65cc6c9b5a8ce631e82a6580cee4816b48d3f4eef2480471218061a51a9335867f5d2ebebc6b4e5b77341f69ae6fd18dc132eea7a3c388f33473143a6b6809a8f51cc9d7c1d5016356549fb94c6e375d2d40ebfa0ac8ddc462a6bdab774f705effbdac5323df1b388c706639086e00f9e54639eafdfba19dc4ff410a45a1723f31f36b5997d7a45b4553ac17e7b0c9e9134c4de0474666f3541b40df0af6a74b4fedd27501cee3ac02bdede51044f8fa32063f4fbf493d4b3ae75278a58f01418e62a7a6d848e9bfbd4ba418992781eebda0c21cfa57020566658c266603e760e55e6cc6ee5997bfa2351b16f98afdf467eae3290256d9e887989965779ed9024cb3d679e318bfa264e71d364e5a77814ee1af43d19f2492272f7a6b695f000bd189207a308857905c5cda89ee11a4cc93049d1efee2cc1e88094cfc4a7063991074c88b6e8f52d47925abbd0ea707261dc888d24fa647aaa988a265aca7213c1f97ddc42fdae5124979e6f74768a123c560baa0681aca99abdfb8f3334721b563b1ce5c6dcf1832274bf26d26e65d3af37ccaf0f5be59e5c684cd8fe1a9836bad8f3834cbb5566933be7f0f7d0b852afbeb91961977d5bebc877f20512a9b6415ca2f8db62eaac6e505433905761a72c69c82b92e2a974d0784ac72652c85fd322d884291834c0ac1541494aff94511722c7a0835446ebfa2a54a8297853b1e9856cda4954479eaa5178ce20194f612ced3443f02145db23d212a665656c8c2cb5ab7e2fb16befd1c5f991ce2285fad4620128377d5b85987d67d2e29d4522256de2e3b49e1502542bd94e987f43bf256a462034d98f58e6d00fb576cf6626ce27a53d36f35e82fc50f19614a3e027a001476c00c244c16a2ab1ef19a8cff2080f42f671bb67631cdcb49576304d4e2e85269622ff6c25ca53b865dd5208f4257cd448cc60711b03a564e19ee28f6a0bc998932fd9979c91fe169f65efd6a74d8984ec57534a0522f12b0879e522470ba5fa51d8967cc6fb6360f98da77b55c6621f61a80d285dca0b39c84333f159949701ddf990886902602331f9b4734950f54917bd718e0617d809a6ad7908f7d14d7a67cedd29fb4c1f780227102e67485767a1c77ebc41afdd149b38dd83586639d77a24a0d2c2562a885ff20c98934fbb2f6f0dd0f955a9e92fd76a917c8ba0d3a07208223d9d7cdec131c7850f678b62d1e452bfd4b6a658a3749a1e487b15e91be256293c80f5f3f7a82c05a39e403308eb75863b4a8637d24fd133f4982251e031e59e7c4fe4b1ab793c7d6ade567a0ddd7e172cb3b8250f884f4dc46ad0ad09f94231db1bb48dccbeab11f5516488a5db91dd2bbb332f6e8b16f00112fe58348b6d03fce5c31d815f3deb007983278ac12eca199f3bbb893267f27b2b8c93112ebc8eab85c517e338e2db69ab32871b4d984ff61ba5ea501b01b1072307090fabaf3bcc7ace8fcb0eb8562f4953734655cab889984ba153085988b85ad01182fa8470f38cb9faa53aee003d577a3fbe009358607ed89773d25f865db0b5175bb2c353bcf380fd91584fbe4365100cade9c750c0e7eff4ade24a16e73c55c0a6c105979af789b9fe09da07ab7430c0684b94c2190e46ee85c6cab1007800415b3f68d00cd4c7ee0ab5ed16561a06043495d0faa0d17bbeff44f87f3d8f489c9b42b60e6f1284c7db8658b674939176ea40eca0b3d76ca624e0618c389652abf5a69dd59f95e6e51e8833e5e20922414ea546d46718c177b2f7908a392ffeaabdadc09af0e4f2f320668570e6a0a761dbde8f2ea9ae2b29f8821a72467575cb1b4b2630ec871abc8ab60bd85954ac8cf566fffa41ee6cfa9844f4db9e3aef4ec51eec467f84fbac9be0b0d4dd7fbdef722b08adcebe97f2c2e86ddf5ad1ef7b1db7901bc263defcc86d87d3cfada5ff2f1924525ad3cc89a43ed157b514b28a737cc6f04c0d0767f6d4f2797e3094bc626d40c1d84ad59d5537e75e5f11ae083b8ceb67846f38ce4e77d26245503330b069106226b5bdf6c5744769a1f6eda6773db70e981db03cefc6c907e7c8f21a80ed018bc4166b283c76a4a032897cad5841692821a8cb644e51e6052a79c95a966b2cd92025cdb934f0bc287e045b02723343c3244bca6df0ef74fa698faa0c873cc5ec4ea80a017c70b449dab74eb15a1e0f6a4a5e3cf7e8a4930fc3aafd1ba6ac2951ec1fb68947a0a60deb57ace0176369fcdf040ced59d52ff55421627a0ff3e806e5ba4085df02d32cff6a12cf1e2fb9b33394d57b2aa5c4d78b8c580ac9b5078737684d2f17ca1e8ef6d7b7b4abde54f1cd296397975d9501a10988f8e03e354f8997af5a70505caad44f4116b7e7de344d92447bd8433824b5da516c08cee54ce55d07aca1aefd3012fa678fe274bdcc55a6b34f4f15338acfb2039b903e8e77f587125d1e3addb1433c8998dc85859c834dd06931167d4f15634ae4f8ed0482376897512a1802e67d2bba259aff3c39ade714d76f2206124285099098432ee4949f0ac9b1e96eb18ab22b454e3e4b34ffd26fe587d42728dd6b2d38f146bec342b70461d84a31cca51656f3c14482c8e7d204d5117b8689160d98fb865d38d015a17cbee5ea60692452cc2027d08ed8ebd8ae", 0x1000, 0x40005, &(0x7f0000bbe000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) shutdown(r3, 0x0) 2018/01/11 12:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00001c9000-0xbc)={0x6, 0x0, 'client0\x00', 0x4, "f1f08c83f9042834", "6dac6659fd66c73bdd10cddbeffe0156cf113927432f0d51185169d95648df9d", 0xfffffffffffffffe, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000098f000)=0x4, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008b7000-0x4)=0x0, &(0x7f0000dbe000-0x4)=0x4) 2018/01/11 12:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x224, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f33000)=""/152, &(0x7f00002d9000-0x4)=0x98) recvfrom$inet6(r1, &(0x7f00004b1000-0x90)=""/144, 0x90, 0x2, &(0x7f0000ddf000)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/11 12:31:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000807000-0x11)='/selinux/enforce\x00', 0x212000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003c5000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/11 12:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de2000-0x8)={0x0, 0x0}) 2018/01/11 12:31:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054a000-0x9)='/dev/rtc\x00', 0x80400, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) r2 = request_key(&(0x7f00007b2000-0xa)='blacklist\x00', &(0x7f0000804000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b2000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) write$fuse(r1, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x61, 0x7, 0x0}}, 0x28) 2018/01/11 12:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a66000)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) sched_getscheduler(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00001ef000-0xbc)={0x9, 0x0, 'client1\x00', 0xffffffff80000000, "0f102d527104e656", "f4285cc26dccc983360d3565c283c0f39ee6e880a1fc12389a88834922b118eb", 0xfffffffffffffff7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) mount(&(0x7f00003fe000-0x8)='./file0\x00', &(0x7f0000afc000)='./file0\x00', &(0x7f0000a13000)='hfsplus\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001cb000)=0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c36000)={@common='eql\x00', @ifru_ivalue=0x0}) 2018/01/11 12:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002a3000-0x4)=0x0, &(0x7f0000d52000-0x4)=0x4) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/11 12:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000472000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00007db000)=""/179) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000001b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0x20) 2018/01/11 12:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000153000-0x8)=0x0) syz_open_procfs(0x0, &(0x7f0000561000-0xa)='ns/cgroup\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000160000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00006d8000-0xdb)="6e332f636772457570009c0573e5b26400153c822a8b0d85abb0242799b84a430d054adb93779396e65a1b9a3a428bbc8e4752061fcb69380ebe9c9da788a0015282540336c0af859009b6f9618ceca19243bfc6f25a047f52e1f6fa4050ca3c44ebbc7f26afae852fa9b8a64a33afa534aadb0f7e91c7fada0d89a9520e222991ac47ae34a2cf2be3b98e7731757cff5cbd6adcf781c6080b22415b02a49ea04f0d12fa0a168046082c6313a7be2cc1d671495371ad54f018b2276b4646dd84e45f59394ed16d0300f48e54257d3727b1dbacae1462d6253ac649") 2018/01/11 12:31:54 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000f50000)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0xffffffffffffffe6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f51000-0x8)={0x0, 0x9}, &(0x7f0000a69000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000412000)={r1, 0x100000001}, &(0x7f0000187000-0x4)=0x8) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000165000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/11 12:31:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [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}}, &(0x7f000052f000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r0, 0x7fffffff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x8a) openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x301201, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/01/11 12:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058d000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d8f000)=0x101, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00006be000-0x4)=0x0) connect$netlink(r0, &(0x7f00004b1000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffca7) clone(0x0, &(0x7f0000f8f000-0x2)="16f6", &(0x7f0000f7b000)=0x0, &(0x7f000005b000-0x4)=0x0, &(0x7f0000dfa000-0x59)="c9890f5b672182163ebbbe2b419f239ba54a11b7fdecbea883ad78a0491ce7525b0f62244bd9741a6444051bf68834e7f449085e598f8eb462645ea3c1cafbac1da671f58057238503da9074297106c40008141be267759109") 2018/01/11 12:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000147000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r2) fstatfs(r1, &(0x7f00006d3000-0x16)=""/22) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/11 12:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x800000000000037, &(0x7f0000f50000)=""/200, &(0x7f0000f52000-0x4)=0xc8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000653000-0x8)={0x2, [0x7, 0xffff]}, &(0x7f0000001000)=0x8) 2018/01/11 12:31:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000338000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000af8000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xdc9, 0x9, 0x10001, 0x500, 0x813, 0x1, r1}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000ffc000-0x450)={0x3, {{0x2, 0x3, @rand_addr=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, 0x7, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/11 12:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = memfd_create(&(0x7f000037b000-0x2)='+\x00', 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009dc000)=0x8, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e60000-0xd)='/dev/net/tun\x00', 0x0, 0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/11 12:31:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4a2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000)={0x0, 0x1, 0x6, &(0x7f0000000000)=0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b7c000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000001000)="", 0x0) 2018/01/11 12:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000bb4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x3, 0x80, "7b90719d36db", 0x9, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000a73000-0xf8)=""/248, &(0x7f00002b8000-0x4)=0xf8) r4 = getpid() ptrace$getregset(0x4204, r4, 0x0, &(0x7f0000dc0000-0x10)={&(0x7f00000cb000-0xc)=""/12, 0xc}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 12:31:54 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f000000e000)="bfbd207aa3e13080b80cb824083cb31094b13907c1338e2d3804b98b0fa776", &(0x7f0000012000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) eventfd2(0x3, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ion\x00', 0x408000, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x24, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 12:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget(0x0, 0x5, 0x4) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000127000-0x54)=""/84) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f5f000)=0x5, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000973000-0x8)={0x9, 0xffffffffffffffff}) 2018/01/11 12:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000606000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000902000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000018c000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00003b8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000569000)='gid_map\x00') syz_open_dev$amidi(&(0x7f00000ee000-0xc)='/dev/amidi#\x00', 0x5, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000860000-0x10)={&(0x7f0000f51000/0x1000)=nil, 0x1000}) 2018/01/11 12:31:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005a1000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b87000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000008a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mlockall(0x3) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000b72000-0x40)={0x0, 0x6000, 0x5, 0x9, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 12:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000001000-0x2a)="2900000021001900013d3500000a00060200000000000000ff000000080010000c0000000000040c88", 0x29}], 0x3a8) r1 = semget(0x0, 0x2, 0xd) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f000037a000-0xb1)=""/177) [ 119.085151] device eql entered promiscuous mode 2018/01/11 12:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$vcsn(&(0x7f000080a000)='/dev/vcs#\x00', 0x1, 0x480) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) poll(&(0x7f000027a000)=[{r0, 0x1001, 0x0}, {r1, 0x40, 0x0}, {r2, 0x5220, 0x0}, {r3, 0x2200, 0x0}], 0x4, 0x20) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000f5b000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/11 12:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) r0 = request_key(&(0x7f0000780000-0x5)='ceph\x00', &(0x7f0000a70000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad3000)='&$ppp0]\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f000010d000)='dns_resolver\x00', &(0x7f0000075000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031c000-0xd)='wlan1{md5sum\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00005eb000)='encrypted\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) 2018/01/11 12:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000247000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) perf_event_open(&(0x7f000094c000-0x78)={0x4, 0x78, 0x6, 0x6, 0x8000, 0xff, 0x0, 0x2, 0x10408, 0x9, 0x400, 0x3, 0x7, 0x4, 0xffff, 0x8000, 0x0, 0x5, 0x8000, 0xe3b7, 0x400, 0x3, 0x8, 0x21c3, 0x7, 0x0, 0x2, 0x8, 0x100, 0x3, 0x2, 0x401, 0x5, 0x9, 0x8, 0x2, 0xff, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000277000)=0x0, 0xa}, 0x10406, 0x8000, 0xffffffffffffffff, 0x0, 0x7f, 0x97, 0xe8, 0x0}, r0, 0x9, r1, 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) [ 119.120684] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 12:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000320000-0xdd)={@random="d18454867141", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xcf, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x1, 0x3, 0xbb, 0x0, "609bed7251351dc5e38b4c868bc6e617c580a63adf6680763508767646948b66b2da933b11bd7e0c87f8a6e4ee46f36003fe9ec0ce1cf4fac7e640a1f15c702fd288966e5431edaff1700f9058f438e7032e5658df2e19a156360009f93e91fd30c6780817ccb0b56f5b5b1fe609e13dda52a2dc83cfa8046096debbdcc8791e18f65d509d2b3f5deb6aeb2a550284f0cc44a731667015f29466ee1a20b31872dcbfd828aae88c92776a1a0a53030faeed4787"}}}}}, 0x0) 2018/01/11 12:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$bt_rfcomm(0x1f, 0x0, 0x3) syz_open_dev$admmidi(&(0x7f0000640000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2a000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xfffffffffffffe5e) syz_open_dev$dmmidi(&(0x7f000028d000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x2, 0x4) timer_create(0x5, &(0x7f0000f77000-0x60)={0x0, 0x2f, 0x4, @thr={&(0x7f00002e5000-0x29)="d9972848bac1c390e7694e228cf2779c1f09f12cba5bd66be360efe71f0018c8a1d61be11d529316b5", &(0x7f0000e28000-0x2f)="dc4d091ee5a194cfc3f53b2b921ad0e3c71506df9318f3713bf9516a1b4675ca1ed27d2fca75ab7f8f16a612667e9a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000355000-0x4)=0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) [ 119.170120] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 12:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() kcmp(r0, r0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/11 12:31:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x20000010, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r2, r3, 0x0) recvfrom$inet6(r3, &(0x7f000098e000)=""/161, 0xa1, 0x42, &(0x7f0000aa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x119) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000bd2000-0x4)=0x0) 2018/01/11 12:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f000058a000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c86000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000365000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000fd6000-0x24)="2400000019002540471c1f24fff7fc0e020000d00010000000001fea0800070000002add", 0x24) 2018/01/11 12:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) syz_open_dev$random(&(0x7f0000d16000-0xc)='/dev/random\x00', 0x0, 0x40) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/11 12:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x100000003, 0x1) r1 = syz_open_dev$mice(&(0x7f00006f6000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000629000)={0x8, [0x8, 0x4a93, 0x5, 0x7, 0x5, 0x913, 0x8, 0x4cec]}, 0x14) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000094a000)=0x0, &(0x7f0000e80000-0x4)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000756000)={0x1, &(0x7f0000997000-0x8)=[{0x6, 0x4, 0x4b9d, 0x4}]}, 0x10) 2018/01/11 12:31:54 executing program 7: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000d11000+0x9f)=0x0, &(0x7f0000d11000)=0x0, 0x685, &(0x7f0000cc7000/0x2000)=nil, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d12000+0x88c)={0x0, 0x58, &(0x7f00001cb000)=[@in6={0xa, 0x2, 0x1800000000000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d12000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c0000-0x8)={r1, 0xc8, 0x943}, &(0x7f0000a40000-0x4)=0x8) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) bind$inet6(r0, &(0x7f000040a000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/11 12:31:54 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) listen(r0, 0x9) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) 2018/01/11 12:31:55 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r4, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r5+10000000}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000b36000)={0x7, 0x7, 0x8, 0x1, 0x100000001, 0x9, 0x6, 0xff, 0x3ff, 0x40, 0x8000, 0x5}) tkill(r0, 0x15) 2018/01/11 12:31:55 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/11 12:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000f46000)=@llc={0x1a, 0x1a, 0xffffffffffff0000, 0xffff, 0x100000000, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) lstat(&(0x7f000090f000-0x8)='./file0\x00', &(0x7f00006d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() stat(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f0000978000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2d6, &(0x7f00000f1000)=[0xffffffffffffffff, r2, r3, 0x0, 0x0, r1, r1]) setresgid(r1, r2, r4) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:31:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000002000)={r1, 0x1, 0x10000, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/11 12:31:55 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = fanotify_init(0x42, 0x0) fcntl$setown(r2, 0x8, r0) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/11 12:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000005, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d7000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000026c000-0x6)="730368656400") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffe}) sendfile(r0, r2, &(0x7f0000774000)=0x0, 0x800100000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000061f000)={0x80000010, 0x0}) 2018/01/11 12:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bda000)='net/nfsfs\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000044f000-0x4)=0x800000000000007) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/ion\x00', 0x40806, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f000087e000-0x38)={0x0, 0x320, &(0x7f0000003000)=[], 0xa5, &(0x7f0000002000)=[{0x10, 0x107, 0x0, ""}], 0x8c, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e38000)='\x00', 0x0) 2018/01/11 12:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) stat(&(0x7f0000107000)='./file0\x00', &(0x7f0000b06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000f0d000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getgroups(0x4, &(0x7f000018c000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) fchownat(r0, &(0x7f000088a000-0x8)='./file0\x00', r2, r3, 0x100) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/11 12:31:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000336000)={0x8000000, 0x7, 0xc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)=""}) 2018/01/11 12:31:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x401000000114, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000860000)=""/27, &(0x7f0000000000)=0x1b) 2018/01/11 12:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregs(0xe, r0, 0x9, &(0x7f00005ed000)=""/20) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b59000+0x69f)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) listen(r1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000006000)=0x0, 0x8) 2018/01/11 12:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000644000)='/dev/hwrng\x00', 0x62100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ac7000+0x42c)=0x0) r1 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002af000-0x33)=""/51, &(0x7f000002a000-0x4)=0x33) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x1, 0x0, &(0x7f0000e07000)="bb"}) 2018/01/11 12:31:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x216040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x3f, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008fc000-0x4)=0x0) r2 = semget$private(0x0, 0x2, 0x201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000004000-0x8)=0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000002000)={{0x80000001, r3, r4, r5, r6, 0x88, 0x3, 0x0, 0x0, 0x0}, 0x65, 0x1ff, 0x9ee, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x408, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r7, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r7, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000a3f000-0x2d)={0x200000000000000, 0xf001, 0x8001, 0x8, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/11 12:31:55 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000429000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000063a000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c87000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000cbc000-0x8)='keyring\x00', &(0x7f0000069000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r1, 0x0, 0x0) [ 119.450293] device syz6 entered promiscuous mode [ 119.453393] binder: 16602:16604 unknown command 0 [ 119.453403] binder: 16602:16604 ioctl c0306201 2000a000 returned -22 [ 119.453569] binder_alloc: 16602: binder_alloc_buf, no vma [ 119.453590] binder: 16602:16604 transaction failed 29189/-3, size 56-8 line 2903 [ 119.459790] binder: BINDER_SET_CONTEXT_MGR already set [ 119.459800] binder: 16602:16604 ioctl 40046207 0 returned -16 [ 119.460161] binder: 16602:16607 unknown command 0 [ 119.460172] binder: 16602:16607 ioctl c0306201 2000a000 returned -22 [ 119.465788] binder_alloc: 16602: binder_alloc_buf, no vma [ 119.465811] binder: 16602:16607 transaction failed 29189/-3, size 56-8 line 2903 2018/01/11 12:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f000025a000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00002f3000-0x4)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d9a000-0x10)={0x0, 0x2, 0x0, 0x5}, &(0x7f000047c000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001c8000-0x14)={r4, 0x3, 0xd2f, 0xa1b, 0x9, 0x2}, &(0x7f0000ff3000)=0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000001b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009bc000)=0x5) 2018/01/11 12:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r0, 0x10007) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000451000-0x12)={0x7, [0xaa6, 0x5, 0x1ff, 0x6, 0x1, 0x4, 0x7f]}, &(0x7f00001d6000-0x4)=0x12) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/11 12:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000577000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f36000)={0x0, 0x2}, &(0x7f0000c5c000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000032c000)={r1, 0x8, 0x80, 0x0, 0x0, 0x100}, 0x14) umount2(&(0x7f000013b000-0x8)='./file0\x00', 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/11 12:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000055c000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000032e000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000956000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c2b000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000267000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00003be000-0x12)='/dev/snd/pcmC#D#c\x00', 0x25a, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000b93000)=@common='yam0\x00') kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000c66000)={r3, r4, 0x6000000000000000}) 2018/01/11 12:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000e8d000-0x71)=""/113) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ecc000+0xebd)={0x7, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x6, 0x5147, 0x3, &(0x7f0000b13000)=@common='sit0\x00', 0x100000001, 0x73fd, 0x6}) 2018/01/11 12:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0xaad909bc3966be1b, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x8, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/11 12:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f00003a2000)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffd, 0x8, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000452b, &(0x7f00001cf000)='8') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000523000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3f) getgroups(0x0, &(0x7f0000974000)=[]) rt_sigaction(0x17, &(0x7f0000f11000-0x20)={0xe3e8, {0x1}, 0x2, 0x3}, &(0x7f0000bb7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f9c000)={0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000549000-0x4)=0x0) move_pages(r2, 0x2, &(0x7f000097b000)=[&(0x7f0000c90000/0x2000)=nil, &(0x7f000031d000/0x3000)=nil], 0x0, &(0x7f0000ad8000)=[0x0, 0x0, 0x0], 0x2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000076000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/11 12:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) pwrite64(r0, &(0x7f0000094000)="eefc539534a7af4610eac41813387d5d918756413c1232b0cb03e475a9d37bdfcc90cb83e38384174ade420b433af5c182cb864c7168bbbaa969", 0x3a, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a91000-0x90)={0x2910, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/11 12:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000820000)='/dev/loop#\x00', 0x3f, 0x84a06) signalfd4(r0, &(0x7f00004d1000)={0xfce}, 0x8, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a4c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001f9000)={r2, 0x1}) r3 = getpgrp(0x0) capget(&(0x7f0000a0d000)={0x200f1526, r3}, &(0x7f0000e3d000)={0xfffffffffffffff7, 0x3, 0x6, 0x95, 0x189, 0xb035}) write(r0, &(0x7f000015e000)="f6", 0x1) 2018/01/11 12:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f000082b000)='./file0\x00', 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000a01000-0xc6)=""/198) sendmsg$nl_xfrm(r0, &(0x7f0000fd1000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0x50, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/11 12:31:55 executing program 7: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005d000-0xb0)={{0xbe45, 0x7}, 'port0\x00', 0x48, 0x21000, 0x4, 0x8c6f, 0xfffffffffffffffe, 0x20, 0x200, 0x0, 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/01/11 12:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000278000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x0, 0x0}, &(0x7f0000568000-0x8)={0x0}, 0x8) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f000086f000)=0x101, 0x4) 2018/01/11 12:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000651000)={0x2, 0x1, 0x7, 0x9, 0xbd, 0x20}) 2018/01/11 12:31:55 executing program 0: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) epoll_create(0x7) setrlimit(0x0, &(0x7f00003dc000)={0x0, 0x0}) 2018/01/11 12:31:55 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x505b02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xe1)={0x0, 0xd9, "f599643422b4ccca958a6d567d9442d11339c288f642d7c93e9e5cc68c70a862c6c92c51b4e2b1b44eb053209a117a0b7600a67e0368ae691b9122e9e25a1aa2cf57bf92883923f6ba2fc8f9bb4a1d6c5ac9b45d869750d1897904034f27b07d9e592f7096c3120466cc4ede48840aedd70416c3eb42344aad5b250d78b0ff9f832cc7e26884a52ee6067f7160460d3e0caf894e65de53253b7a6177cd87cc9d5fcc6f99ca42d433f86bfbb0ef815696ff771260f0cdb25f6d289d0bc50fbfab2e1f4b3b1f31728ce2fdd64f89436cb2b84848995d3bddfbeb"}, &(0x7f0000002000)=0xe1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x2c4cb7c8}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r2, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/01/11 12:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/11 12:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/11 12:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000889000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e77000)=@assoc_value={0x0, 0x0}, &(0x7f00005c4000)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f31000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000029000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/11 12:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b82000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00008ce000-0x18)={0x200, 0x5, 0x800000000000, 0x4, 0x5, 0x1a}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/11 12:31:55 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f20000)={{0x3, 0x3, 0x4, 0x1, 0x4}, [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]}) 2018/01/11 12:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0001, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = request_key(&(0x7f00004dd000)='rxrpc_s\x00', &(0x7f0000436000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed2000)='cgroup!(\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) prctl$setname(0xf, &(0x7f0000a87000-0xe)='wlan1!vboxnet0') 2018/01/11 12:31:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4000) prctl$getreaper(0x2f, &(0x7f0000b8d000)=0x0) 2018/01/11 12:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/11 12:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009bb000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005c8000)='keyring\x00', &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/sequencer\x00', 0xdba1f6c1307d32e2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009d8000)={0x0, 0x200}, &(0x7f0000158000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006da000)={0x2, 0x8, 0x8, 0x7, r2}, 0x10) socketpair(0x13, 0xe, 0x4, &(0x7f0000b4e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00001ea000-0x58)={0x3, 0x8, 0x81, 0x20, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:55 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fee000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f0b000)=@assoc_id=0x0, &(0x7f0000ce2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0xf0c, 0x97b, r1}, &(0x7f000031e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd5000)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000168000-0x20)={0x2, 0x3, 0x9, 0xcf, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/11 12:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) getpid() getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000410000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000561000-0x4)=0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000341000-0x6)='mounb\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/11 12:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000781000)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e18000)={0x7, 0x8000, 0xffffffff, 0x2, 0x0}, &(0x7f0000adc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007d9000-0x8)={r2, 0x5}, 0x8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00008c5000-0x1a)=""/26) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000425000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000715000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000fcd000)=0x80, &(0x7f0000ac7000)=0x1) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000028c000)=0x0) 2018/01/11 12:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f2f000)='/dev/adsp#\x00', 0x5, 0xa040) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000254000-0x5d)="4256edc1b562d14a99e283a8d240f81f97ddc330a02741a637b60be7e93fdb5bec7f33e99d2830ad7720e525f551b37bf56fc16afcddaca275f6ce8090984a968839eede51f642ac763af3c1ee1cbc1b89fbaf896b9c77060ecb337014", 0x5d) 2018/01/11 12:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b1c000-0x50)={0x5, 0x2b1, 0x2, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f000042b000-0x15)='md5sum-]ppp1cgroup+\'\x00', 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000bc7000-0xa)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockname$netlink(r0, &(0x7f0000360000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000064b000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f02000-0x20)={0x0, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000077a000-0x20)={0x2, r1, 0x10001, 0x2}) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001fa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b46000)=""/131) 2018/01/11 12:31:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x210)={0x3, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/11 12:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/11 12:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x1) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/11 12:31:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c2e000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) sendto$llc(r5, &(0x7f00005d5000-0x1000)="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", 0x1000, 0x8000, &(0x7f00000f4000)={0x1a, 0x0, 0x0, 0x8001, 0xfffffffffffffffc, 0x100, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fallocate(r5, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r4, r5, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/11 12:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000766000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bdb000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000093b000)=r2) 2018/01/11 12:31:56 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f000041a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000036e000)={0x2, [0x6, 0x5]}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000d5000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000dc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000365000)={&(0x7f0000418000)={0x10, 0x0, 0x0, 0x42010000}, 0xc, &(0x7f00001f8000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x168, 0x1c, 0x201, 0x6, 0x1, {0xff}, [@policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x80, 0x2, 0x0, 0x2, 0x80, 0x80, 0xfb, r2, r3}, {0x80, 0x8000, 0x8001, 0x40000000000, 0x7fffffff, 0x1, 0x2, 0x5}, {0x0, 0xc64, 0x5, 0x40}, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x1, 0x3}}, @algo_comp={0x94, 0x3, {{'deflate\x00'}, 0x250, "6c85ef5e634785315f134902b37f1734a47be0a5cb48c598b26839310a38e8c4bf48ecea59f31c521b37d6036ab507e3bc368671c0477d71e5f8b5e8bb554346ae7dc1577c044000546c"}}, @replay_val={0x10, 0xa, {0x5, 0x1, 0x7}}]}, 0x168}, 0x1, 0x0, 0x0, 0x400c0}, 0x40088d0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r1, 0x80000) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000041c000-0x4)=0x4) get_mempolicy(&(0x7f0000153000-0x4)=0x0, &(0x7f000041a000)=0x0, 0x0, &(0x7f00001eb000/0x3000)=nil, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000401000-0x8)='net/rpc\x00') ioctl$KDSKBLED(r5, 0x4b65, 0x0) 2018/01/11 12:31:56 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000184000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000b95000)=""/60) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/11 12:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xfa, 0x4) pread64(r0, &(0x7f0000782000-0xf9)=""/249, 0xf9, 0x31) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000020f000)={0x38, 0x5, 0x1, 0xdc, 0x10000, 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, 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]}) r1 = creat(&(0x7f0000773000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a5a000)='/dev/usbmon#\x00', 0x100000000, 0x105000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00005f2000)={0x3, 0x78, 0xffff, 0x5, 0x8, 0x400000000000, 0x0, 0x1f, 0x10, 0xd, 0x8, 0x0, 0x101, 0x401, 0x1, 0x1f, 0xfffffffffffffc01, 0x7, 0x400, 0x80000000, 0x6, 0x9, 0x87, 0x20, 0x9, 0xfffffffffffffaf8, 0x1, 0x800, 0x8001, 0x0, 0x4, 0xad54, 0x4fc044d5, 0xd94, 0x48, 0x6, 0x7fffffff, 0x7, 0x0, 0x6, 0x7, @perf_config_ext={0xed3, 0x7}, 0x20a0, 0x0, 0xd34, 0x1, 0x1000, 0x1000000000, 0x7f, 0x0}, r3, 0x200, r1, 0x1) getresgid(&(0x7f0000c57000-0x4)=0x0, &(0x7f0000ceb000-0x4)=0x0, &(0x7f000002d000)=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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000e6c000-0xd3)="ae554dbbd088e4c4ca8f6f2c6756ae0ff1e1d84fb9815fc7ae8190c7fa9496e8d975694f1fc0dabcb962813217f843b307e7ea7507872dd631d19f9171c7868d8022f89f9f674297b0bea4a3f1e4bc6ba16b66e808044da688d1d49c33bda8dc7c1653bdf9114d7e70483bde51f5e3b37f69cc3244930185c42f8fcb6d4620dc557302c6b7edd93caf32890e575cf0a470150729536df6794de286ae608b3f170b28b7835f5d19f4527ef6c7aa7b0e9ae06b586564e1e1fc96834ed5f3575fe9095a43892b8fd3715013d3afe9a6d201623bfc") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e25000-0x10)={0x1, &(0x7f0000adb000-0x8)=[{0x6, 0x0, 0x0, 0x800000000000}]}, 0x10) 2018/01/11 12:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000032b000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00004a1000)={&(0x7f00007ac000/0x3000)=nil, 0x3000}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/11 12:31:56 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000fef000-0x95)=""/149, 0x95) 2018/01/11 12:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a7d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setstatus(r1, 0x4, 0x40000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000f19000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c6000)={0x0, 0x0, 0x0}, &(0x7f0000371000)=0xc) r4 = syz_open_procfs(r3, &(0x7f00006b2000)='net/softnet_stat\x00') recvmmsg(r4, &(0x7f000038a000-0x3c)=[{{&(0x7f00001e3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e38000-0x40)=[{&(0x7f0000614000-0x6a)=""/106, 0x6a}, {&(0x7f0000488000)=""/4096, 0x1000}, {&(0x7f000057c000-0xec)=""/236, 0xec}, {&(0x7f0000bec000-0x7a)=""/122, 0x7a}], 0x4, &(0x7f0000812000-0xec)=""/236, 0xec, 0x1000}, 0x4}], 0x1, 0x40000040, &(0x7f0000856000-0x10)={0x0, 0x989680}) readv(r0, &(0x7f0000839000-0x90)=[{&(0x7f0000caf000)=""/87, 0x57}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d46000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f75000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000068b000)=@int=0xfcf, 0x31d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000347000-0xdd)={r5, 0xd5, "0fbcca6b21aa5c54a1cbfc7be5125045781de7d2fe373aea12e48057a2036fb0f475fae6d69262687f69653a7c708a0780ac7a2971189cabf2fd10e3ea1830e7e990759e868a14decbd29df538d563860331900e8a2475e3ed71efe27ea3ac75aad228143a90bc17b94024c274fbf37501e59a2f1f928c3ea0a887618b80bbfaaff7c4058d66382042ad9d6a43df0aea68eda05e67c5e13049c917cef63d7f37ebc7eb2a2c5d5b613de6ae5aca699c76ca7e8c53a5daac147630af93e50e7af865534b9f697a0ba440f1ef5eb8fe228ddb54ac0473"}, &(0x7f000079c000)=0xdd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ef0000-0x18)={r5, 0x1, 0x30, 0x0, 0x200}, &(0x7f0000f72000)=0x18) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001e000)=0xb) readahead(r1, 0xfe9d, 0x9) mount(&(0x7f0000223000)='./file0\x00', &(0x7f0000d19000)='./file0\x00', &(0x7f000044e000)='v7\x00', 0x400, &(0x7f00001ec000-0xcc)="00b8320cc1f5c1a499eb1bfe65ae6fbbd5642f5e243b969026358ced884b21459a4abf484bc5dbbc8b57c72c71992d4d329e87c6af9921dfda902cb75dce66b62b975ddde4f920f750a9a1084287950f64d1a75f88a23b8e7356c38463a0d0bfbdafa0c06b887dedec55e6c21de7dc589dca02146788d28a3d79b7aa8c744bbd7c6fc649716da44e9b27509c2ddf1571991a70d68e5c2082d963506c8b0144b5f7a8218ec87abf916fac3f1128270536f79b13cf2990c94c5c8dbf3c60553407e1594cae1bfb519e02069f8e") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007de000-0x4)=0x8, 0x4) 2018/01/11 12:31:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="3cd9361558288d99d85b2a8852310af2", 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") r1 = msgget$private(0x0, 0x148) msgrcv(r1, &(0x7f0000720000-0xc2)={0x0, ""/186}, 0xc2, 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000169000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/01/11 12:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000092000-0xd)='/dev/net/tun\x00', 0x0, 0x2200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f00009eb000)='./file0\x00', 0x302, 0x2b) r3 = msgget(0x1, 0x412) stat(&(0x7f0000738000-0x8)='./file0\x00', &(0x7f0000680000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d22000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bf9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000)=0xe8) lstat(&(0x7f00008e9000)='./file0\x00', &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x9) r9 = fcntl$getown(r0, 0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000976000-0x11)='/selinux/relabel\x00', 0x2, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000109000)={{0x3fb, r4, r5, r6, r7, 0x1, 0x1194, 0x0, 0x0, 0x0}, 0x8, 0x7, 0xbc2, 0x6, 0xfff, 0xf960, r8, r9, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000575000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000214000)=0xc) syz_open_dev$tun(&(0x7f00004d2000-0xd)='/dev/net/tun\x00', 0x0, 0x10100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dcb000)={r10, 0x7f}, &(0x7f00006e5000)=0x8) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/01/11 12:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/11 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009c1000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00002b8000-0x29)=']selinux-\'posix_acl_accessvboxnet1md5sum\x00', 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000633000-0x20)={0x4, 0x1, 0x2004, 0x2000, &(0x7f0000391000/0x2000)=nil}) r2 = mmap$binder(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000035e000)={0x14, 0x0, &(0x7f00007d6000)=[@acquire_done={0x40106309, r2, 0x3}], 0xe1, 0x0, &(0x7f000032e000)="61cfbd7150854c5d2e72f2c59af16a0d7e4eb62a3e93b2fb9d3c8911ccfb07ca382be5b861e27a19c1dec0c15a957a98182f3e96c055006ebd641b5f37602f8ccb3c6f27b9f25cf0bb725643ef34f48f3ce9efe6f5d7aa293cd5905e0b2443588bba09c6eb920ab55ea71a612796681dbfc975fd4a1ee017ac9867e8a88c74fe89a42c4d028ed09d8264abeca515ed7751301ae3991254c8d40c15e2c6e58048b0628c4aef0a9c36c7e785572f908933f920ae953fd9146ed52401bcbfaa894e88f3a1eb9ee79ba8a70381cb8b83b6f6cb496490e3759b5d8be02dfd0fd4814658"}) 2018/01/11 12:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000e6000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0xfffffffffffffffc) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x400) 2018/01/11 12:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000704000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e8f000-0x4)=0x0, &(0x7f0000d50000-0x4)=0x4) fcntl$setsig(r0, 0xa, 0x39) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000622000)={0x6, 0x7, 0x2, 0x5, "97cb57f442cef4e073d72fbee972c29bd355a5677c058901f103fee8a81689fbd85f110aff0f7824e3994d82", 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) 2018/01/11 12:31:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 12:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/01/11 12:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) readv(r0, &(0x7f00008e8000)=[{&(0x7f0000859000-0xba)=""/186, 0xba}, {&(0x7f0000109000)=""/109, 0x6d}, {&(0x7f000069c000)=""/41, 0x29}, {&(0x7f0000473000-0xbe)=""/190, 0xbe}, {&(0x7f000047a000)=""/253, 0xfd}, {&(0x7f0000e83000-0x35)=""/53, 0x35}, {&(0x7f0000050000)=""/20, 0x14}, {&(0x7f00008d3000)=""/0, 0x0}], 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000104000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) 2018/01/11 12:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000520000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000eab000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004, [0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00009b0000)={0x5f, 0x39}) [ 120.505150] QAT: Invalid ioctl [ 120.578472] QAT: Invalid ioctl 2018/01/11 12:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f000030e000)="8f", 0x1, 0x0, &(0x7f0000d04000)={0x4, 0x0, 0x0, "15b43a2bc14d", 0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) readahead(r0, 0x40, 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000365000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c7000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00001a2000)={0x2, 0x8, [0x3, 0x8]}) 2018/01/11 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00004c7000+0x480)=""/148, &(0x7f0000049000+0xbe6)=0x94) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) 2018/01/11 12:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000036a000)={0x0, 0x8, 0x1f}, &(0x7f00009b3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000390000-0x14)={r1, 0xfffffffffffffffd, 0x2, 0x6, 0x401, 0x6687}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/11 12:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000023f000-0xb)='/dev/vcsa#\x00', 0x85d, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000016a000)={0xe000000000000000, 0x4, 0x3, 0x3, "0c4d7a6fc7fd3de68b8856b2aa4a47b623a8cc41a6c23a41cd92f4db7865e98e2eda3b0830cbf6682c9dbd0d", 0x101}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a64000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000083e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000028000)=""/233) writev(r1, &(0x7f00006a1000)=[{&(0x7f0000f69000)="7fd2903465b23f7583a10c37efa982590cea0c90dae95549604a9732b5c0bcd5c73869d50932aa61b1164c000d54813d9b8bb3aca2ec47f634228cc9a2231d6d48105b48d3dddb663f70e4dd8681adfc6196b8b73aeef753d2c151b75f1d62910ee4a16f3820175db523b788fcb66925e709a489b893f5ed6a88bee1ef9cd079c662b615f5ed0957d2058eec830ac78099d1007a9d50debcba51f1063c7ecdb1d4bce906e6a9c9d38db21d6365ec6464dfb04afd60d9217607aa5a32138c285b67d8eeb5555ff2a04c1ed64c77", 0xcd}, {&(0x7f0000f87000)="cb1e1c3ca80f0fa0c2e76fc10388dbe61dc7351bc41fdbfcb28667b70691168f66bcc32a7aee2c312a23452e0b5469fbd1fd47b8d8a948ab930042c5b5fee44ec8cdb49c9e0760aecd6a9250e6690867b4752d51b3d4d6b4f072deca36ec855b1e78500298feac5180c60bb295722df944b2cf2fc89ca2399676250b5282727b315990a03feeabfca0fbf0324d87dfca6b6b15e83b72c173adc516a8265e9b8fb9cc384086808ebadf6e0734b3670caf0f2701ee185fe7dc89cba4f0037feb76a27f851a7d52f412c6d5c9f1491c4ea365c302d14013eb3ec663d668a7a70605c5f1feabf01d05116a615a1eb4c115", 0xef}, {&(0x7f0000450000-0x90)="793d133e3da261c1560f2c6b7d96468e4a25300267f601139fbc25ee1d6c0764fc122b827ad834b72f85f57142bf105b2f4dcb26c5f4f8cf86d2f1fbbf59f3aabc87c2d431d880cef8ee0949eda9ecb774e9f570ac3654984cc24b5ebd90cbf1832a8fb76177b5da070a12d4a95b3767928167ca8f69d7c75964c7c0644e43476ac49b695e8f8fb27f27004b3712228b", 0x90}, {&(0x7f0000763000)="e35ad8d25402af960bcf15c390b8348fa4738c5a71eb5a45546b329cbd58a66285d37eed970565c3ffe3", 0x2a}, {&(0x7f00002e7000)="edc388714ff2bf5cb11348e54d8274a62cefc15e4c9047be765c6181bdc3d8f04c5677edabb2065b9fb1f92512d43df5268138f9b68ca775fd121608a640bd996618c3439ccbb98e469bd87de4c6d21f2d3f323b1d72e380728350e51d2bbfeeeb00c894388d2669bbbde621b6631c89b65601690441df782868da2ebd00e8892ae15c3365833cf81f331421c4321d074464a92960c7f7fe4208df58c107cbbc23bd975fc3b1177ddacd730092ca519ed039b963e3f02f9cde77fc866e7d1950f720dd596ff42d7c2879be3597f6c68ca4bd9b07e822d1487ecbfb341fc05bdedcef9858bd201dd06333aad775715e22c7e08bdc94c126618796083f0850aeca842dbbbf0349b57db5c697e14e8917a1c6a058fa9f4937722be1dce5888618eacb384143d0c7c1a04f169c502cba63d3e07ea4fecd751e717188ed6ce68682020ccea79795454574ae3e98969760202ba09acc2a504bdae08f35b43864c0509dc31e42b127931463068d01a2d930f194b8dc4ae5e2dcf3e96b8cfdf90cf42a805f1efea96f0906d177d459f734ce6a4ae348951d48691244dcafad52350270c06905bab856cb448e44d1530488c36fc2be375c5384b2cf84853ec9862c144429d388693e595433efad3aa6495194420e48c6a6b04b6ab3866fd23546f86c279e0d72b6891132107a34363fe429906d9233753c5ba41cdead9b55b6d4662cd3d6d8a1e895ee686a8199ee2989a6d2df18a24c862086c3ae03c1fc315b7db7e8a631791f7ffbeb804994b7b8f1ad652042cd26111498d37758ac1f2b5fe0e4eef377530bff6fb8cf64c6dcba89293f2ce487df4d952e9aaa097391dfd02d711b0eee280c1b1d10a88cf4d81a01bad8677c8c857d8e416e528abf680ebf66b2203deb2fc9f598e837939b64b210ce49e951019718b435177f04e38dddff38f267d063a78c31e802f859e0b52d911807229eff9c40d72a394cb61294b7703047b25ac387cb94e1ab1c8a416b5f7fe9489dfb80d4f16d7f39cd5c57876964493a1d6cefa5fa0c338763d2ba84f4fa7815736b02b69b165009305283138e01ebf54c904fcad4ff0cbc99b87a0f56489fb8cba40f9105cc861e0549f995749706c023d73880a5f514b440d67d8032c85243448d63cc8108a2cc33fe148febd8b10943fd31667fce35b5a3db8c56f6a1d13f07b5d4022f9fc0961a57fbce1bc3d9d80ab012439e50dfe3185fcf0a722e594413e2af4723ac645482d36dd0bda387d2c333b4cec84d56030ea1a05bb93b79c98500bc902d966bb65aa91b88d09996504bf520a92fadfa7a8b2d427b247460591d086a2fd2dc7dc3e3878e94ed915268a5e6bc424d676a3f9c5343133791a021dc6a370e6cad70d49488173e646c7314c9fd1a7f7d6177860a4430b17f9e32b38401b484c3437646cc3f8267d629fde8d6dd71bd6ef1e295977524d71817c45bb80bc7ab1d59b2dc401ef74395825de3e29e2c78cf5e21b90db284a0dec62b48ce6c9ddf30f15fc73bb0a8b3c62a3479e251ff1a56923ab2476835547415681e9b77726ec124ea13633f30422b5dcea415e057bc981e082b18b3452457c295b9f0acfd986325148de7d95c0066f0e642ea445ccfc71f97e49e168a25c26b08a814915ac6e36021cd5cbbc0ccbb9a2067bdfd53c78f9d4f3b1a2085d612fad8c335d3d46d3f5d48a483ffbe224b51e67c680c31774af0ec254fd75fa995a769b9e5326b3ad18fd6bdc95cbc52d29d43c05ec89a01040496a86730edca4f32b65c65cb953334b378f68aedd20eb0b8909a83e8a840b6ac466e9fadf5aff8ef301f87d579b294992b2f4ba90adb47485f77b67b929340fe04ce67818957c37fcafbdf62731ee54f97ee16653aed04270048b5bd1198eb6479c39af5349dad3e40a8e5e5079b31a69b6b05cb7cc3555f0bb5afea41466ecee084ccdd4f868bca159a4824715c881f3d0d751148babb5e82b990292ca28d78da546364598fc9b8342acf4e10ddd769eccbe3b2a676fe74754ca546f7d9941816c4a9e811b76e8cd9281d9100836650346a9215efa199ecd3e274471673bd1e416004530a3150a595f95f17545523ae456ef9bca81d4c1d792ded9a0034872793e55e6ab8758d4c67c8c01b59c7986fbbf15283b9be63e58202528574c4e02e2d0424cc68f6821011aea2ee177b1c336f29f52d41e2404b57d5064417c71affd8c8838fbc426ce8693be2ed89fe40b0d399567fc0eec3369394f8f9e2f1805cd5a1324616b98c37da844a6942d4db61aa46031d5d0bc6aa27168556a2768d133b32e129a294da1abbc3c077965f9f20ab21a2c321e408e9aef738759c41bba9d94bbff9b12680e6a750252e085d94ed3f15040c1720bafd32167ccf686670121b343318071a8b669310c317b5b9fe7f2c7904d92b3c143c30ee08744e99a26f7b4c1dd83a47632fa5c48f71df7999d1ab283a6154702236e8803dbbe61b74ba93e38583e26b8855c58ebe4760e495a9f5efa01e37730fadb425c514e2e865e7aad612d75acbb93ca9b7d527f3b32129d3b103e2eeb447688c79bbd365626c0958bf0155d7d78aaa053c07717ee856f0bca1253fe28fe0afa8c8047cee8d03d7593bc944490f207993f95f8e2c16a4f853608e0454c7711cd15e6df3aaf88021cf49f3f8cc56faf7c9afecff09370fb84387dceb05eadd3992713e520ad65ea3ef12a22c1be463d3e48d5aab9381915298efb0fae7b54e812f5c0d36c7f3c10db1da0b39a9c55ffaa517fb836a990d0b7e21ffafdb5d7a971c42fb055e2388df03f8575360b60729d7791279d1d7b8df7cf15d6693f5a5e5e836edbc146df173260f8d94f01d295661b8cf4e99be84608676962bfae1dffda26ad5b621f5fcab6d9ed7b1d5a500e8d5d1b6c698493899523deb0179f4b88c1f1dfeeb9bb0d2638ad7050d143f59dd61eb910f288911b177517caa7224f403d7f2d608a60610e9d51b0cddb56fdc477869e45d4387fdbfc8abbf8202acf5a37be67ed3520d44d2fd772cf7fad7d883cb734c846ec72cf04bc47734db0da152ccd0f303c62337e781c717982e72d24775745ec8514b87313c4591631ade1bf767dd873c9c13de67f4ca36c7b373ec290679c64f0ba2546c53b4f768446f6f86112b6e9efaf7ad493e5f4ba244b678355adcba9164fe433300a6bc7938689fb5210feeaebb8c81912b3cea0e8d14dc4d350d65f519a85b31882a1ba5b4ab1a5c6ddd8737b509d0a095b98e9d468647720e65828a701f742825727802eeeae230d6dd46045f3ab9b4e56f162548dd235d50ae8ede6534827d8cc439597e3675415e9fa7772a9d44a495fdd55e15fb7aba92963937ed3baf05d8753a4351c41d906d3e7ec646a96fa895da83194ebbe99e5b510d728774371883005a1bab424064fc8647b2e7dad084af4c1a4f0c65b8a68fd44171ec1c14f489a707f9280e227a107af04d565523e06d0689da723b58aff0c66cb453410c32c782cf8b8f2590be87736c70488cc423b647acc3be3f663936fd2a77d609b0f1d11a4b508c21ef0aa6992fc468c2a13246a3d3d75e9b3c84427bbb82304cde1981db36d2c4db950ca943442ce8dbb60c0c9464c56a13a6c0736861f1d1c2154ec195696afbc01d64b50a6be0aef8fe78217dc6d8b9f513b9aae95717dc171a35a543d5a91beec20b943d6aa34b57a8a98d19582a76a88dd6fa2ded4135affeca1a2b29cf40f4f81c24684c5a2ce9e71da4b02710e951adf262230416107f43c1e580dcfd0d064708bc593ca82359d7c1f0880e6f5a0520a2508e95703bf88c48d62bf68c7400698f9966dde777fc06ea0f9585bc6905569ae4f4d834d45314ec8c2c898c8767dfd4956f9abec298130aaaf37aca6367a85b31d4f7db37747c10e82d7b87d15f9233092901f19b0df031b8e9b379c25e69657e05618110eff3de78d706edb67992a362cab858960fb3d2e3b8a3ea45b1049b86709350cf3d4709c003fca935d99ab7ece1075be87f0c53ae0c37ad2073f677416f9bcfdef12cff1edef6fe4059aa34c9989712a35da94572905262bdf83cf819f933834ba78831d4a9be0cd59104fab38165a34a064f9383a8c96f5588670782a7f3bc7aa0120c8f1cb216facb8284d0a8286450c9342830fca625da316498b64a38a2dda6d7638529e28da6d0477e41f805c00d7f9c2245ac8a0b87eebafc26d39dca232702df604ad8d6818695c3d962bb1edd43fba9c71046d84770063a25a2e12233f9b0960b040f250ca3cca5e17986dfb608f92c5d037d87ed890622084b9aed0daf017ad9bfe2dc87e4d979df6f52b7d734d061e502b279290f28836ace7f0b99a3427a55b343330fd56f8c0ef3e0dcdc9461fd506dc7bae99c13d0b41759dd659871dd6df95cc3cf107d9d1071340491802472a3f1b5549a7ddeedb0841ac85e81762b21a862173e5204e63c5e251c5f01b395c5386e29207b5178631572376660551128ec12c43073ec1c11ed88a1b57918348956f56b0b0d852c6d27bf047c6bffd96c06a5c2139d3df8d621ee84f9854f647dde54583633a641ab2f393b700b4ab64d6e7ccb00800adf64722dcab40a44a68f875ac2282e79f8e7dd79cb9d2004e12aa30e54de8f78c294624b047b0abaa01f1973692a2d451c3377e9c2d74350d058538ff1885619a088e53312e91499110f5e7c4ce1dd7fbe6db7a3270bec205d8d6e8e3ae108e3bef2058d41a3acadec6ecf7da69ab831a16006ce185159a44a2bccf5991a7bd01cf9b508f4ea56ca2ac620721f223875fca272f244f3855f9c49a9df6cce2d2140b868dcb1d812545ae3c593a8c843ed8a56cfaef459a60b7498c1e1a302ba333e5a6a705ab672b3031d609a333826ea2d8badbc6793e1783712805435c5b6424ec4053a626126b0716abe6963ba509656f209a5392b82b6230d3beb29e93b2d5ac211d38441bf9ecd5f17ded25367878d86582fa86ac617d4c3429d548daab249a00f42ca95d14935ddd1c8e88543272f0dcc0429aa526e40c902a7193971ab87143938f6427365957ce35f17df43523f7326b05639ebf4fa5be834fdd277a0582028d6816b0695e76dd346d6aae7430961d327c03a5343b8f07df58a4a665e121be7e585204a86014da854e222219dd86794a316a4ecd0a3e9a9fcf904fbb1556bf52aca79c3e6449ffb23097bf7b08b0f377476541a8ca90d27f8a37e38cffb7d36ab8b89bba35ce2607cca3f168ae855b448d5f3285021fc7a236943b5c3fb9ebfb14ee7b7531b28c8d5efb3a3a4f2d3dfcd99e4d851d11acdd5a7b5bf36d2b41725043bde177c5b7c650ba53bb3906f344839e496d0c7ba72dc0e453f83987a0ff9e42183faa12ab8aea96213d71f716014be3594abb63b8393dc86c23cfd50fb50fdaff9b7eb1f1e5add4de0b257b74d74a8028c2ab304f8ae6097ea22b7b2a1f064617e928481b6aa5d2b4b6f87369af474a26fe7c08a7b28256523a9d76badd7a3cbf5f463d264e61fb88f83928a04a9bcc8701bdf55dd99dc393bc126be9aa78c2a3efedf0165f5ded783b91e0c0f1c35b6992074b32d3504125eb6a2919c7818220106fa798bcd925bafda2f024c4efce42d05cf29d7f997460f32849e5da8332bbd5216426f9a46a1b8b2666d9104a4d347549dc50834a41dd4e35c5bb090a6ab38323597ad759eeaa3498ca2630c7eaa4753b03d3d1f67c6d8790efbe08ffeab989aee2754a514352f6c0f4637768dc599ba0d217fee735fa4619c25abc376", 0x1000}, {&(0x7f0000157000)="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", 0x1000}, {&(0x7f0000afd000)="c6e6b4bb63418d3ccc2acfff1197f34048e3a468365034d0b08ba55eaa828668ccc1e9c4", 0x24}], 0x7) 2018/01/11 12:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00006bf000-0x9)='/dev/rtc\x00', 0x101000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00006f8000-0xc)={0x3, 0x0}) 2018/01/11 12:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001c2000)='/dev/snd/pcmC#D#c\x00', 0x43c7, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000c0b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00005dc000-0x9)='/dev/sg#\x00', 0x5, 0x40002) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/checkreqprot\x00', 0x404200, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000839000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000111000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a1000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000d6000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x1, 0x3, 0x0, 0x80, 0x20, 0x87, 0x0, r3}, {0x0, 0x9, 0x2, 0xfffffffffffffffd, 0x4, 0x400, 0xff, 0x9}, {0x100, 0x7a8, 0xffffffff, 0xffffffff}, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x6f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x1, 0x3, 0x1f, 0x9, 0x7}}, 0xe8) socket$unix(0x1, 0x7, 0x0) 2018/01/11 12:31:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) 2018/01/11 12:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x4, 0x53, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f00006da000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000089a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = socket(0x0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f4b000)='/dev/snd/midiC#D#\x00', 0x1, 0x800) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000d4c000-0x1)=0x3) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000989000-0x4)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dae000-0x4)='/selinux/enforce\x00', 0x242000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100000001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000299000)=0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00002e3000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000bc8000)="7831cd77c0c4923dea1736985e47bfbfc869cfda7f15ca84f57734e621acba09"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00002ad000)="d32faaa006473d0540e8919127966e6a", 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) sendfile(r1, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) bind(r4, &(0x7f000052f000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00001eb000-0x10)={0x6, &(0x7f0000be5000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f00005f8000-0x4)=0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/11 12:31:56 executing program 5: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000016000)=""/0, 0x0, 0x0) r0 = socket(0x9, 0xb, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f000097c000)=""/17, &(0x7f0000000000)=0x11) 2018/01/11 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x33, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff43) [ 120.659258] QAT: Invalid ioctl [ 120.706812] QAT: Invalid ioctl [ 120.717168] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/11 12:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000165000+0xa80)=0x0, 0xffffffffffffffff, &(0x7f0000b39000-0x8)=0x0, 0x7, 0x8) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d9c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000244000-0x4c8)={{0x4014581d, 0x0, 0x2, 0x8000, "5eac55c1921f64f3392a34bc28849f229853d4802b4d8a5eca8c439f30fa132539eea6ab2b754e23eb9f6d6d", 0x9}, 0x7ff, [0x7f, 0x100000001, 0x10001, 0x1f, 0xfffffffffffffffc, 0x3c4, 0x3, 0x7f, 0x0, 0x3, 0x1, 0x1, 0xc22, 0x74a5, 0x6, 0x1, 0x81, 0x8b, 0x1, 0x30, 0x559, 0x80000001, 0x564, 0x9, 0x2e, 0xb3, 0x4130, 0x4000000000, 0x5, 0x49, 0x5, 0xfff, 0x7, 0x5, 0xfffffffffffffffa, 0x0, 0x101, 0x100000001, 0x183362ea, 0xfff, 0x2, 0x0, 0x0, 0xd9, 0x9, 0xffffffffffffffff, 0x4, 0x4, 0x1, 0x2, 0x400, 0x6, 0x400, 0x1, 0x1f, 0x29, 0x3, 0x40, 0x5, 0x200, 0x1, 0x2, 0x9, 0x7f, 0x9, 0xa8a, 0x100, 0x200, 0x9, 0x3931214d, 0x1, 0x7, 0x3, 0xffffffff, 0x800, 0x1000, 0xf324, 0x7, 0x0, 0x7fff, 0x1000, 0x26, 0x401, 0x3, 0x8, 0x5, 0x7f, 0x8, 0x1f1b, 0x1, 0x2, 0x7bf, 0x100, 0x7fffffff, 0x7f, 0xfff, 0x3849, 0x100000001, 0xc1da, 0x2, 0x5, 0x8, 0xfffffffffffffffb, 0x7, 0x198, 0x5, 0x10000, 0x2, 0xffffffffffffffff, 0x2, 0xff, 0x101, 0x7f, 0x3, 0x9, 0x80, 0x3, 0x21d2, 0x1000, 0x4, 0x7, 0x1, 0x7, 0x9, 0xed3b, 0x7, 0x6, 0xffffffff], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000983000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000509000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) 2018/01/11 12:31:56 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f83000-0xb)='/dev/input/mouse#\x00', 0x401, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000f83000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x8000, &(0x7f0000f82000)={0x9}, 0x8) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) 2018/01/11 12:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c0a000-0x18)={0x0, 0x0, 0x20, 0xed22, 0x40}, &(0x7f0000acf000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000511000)={r2, 0xeb82}, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000019c000)=""/0, &(0x7f0000517000-0x4)=0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/11 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004fb000-0x8)=0x0, &(0x7f0000c05000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x9, 0x0}}, 0x28) 2018/01/11 12:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) ppoll(&(0x7f00009a2000+0x933)=[{r0, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x100, 0x0}, {r0, 0x28, 0x0}, {r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x328, 0x0}], 0x7, &(0x7f0000fe8000)={0x0, 0x1c9c380}, &(0x7f00002aa000)={0x70}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/11 12:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/autofs\x00', 0x18000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) readv(r0, &(0x7f00008e4000)=[{&(0x7f00002c5000)=""/63, 0x3f}], 0x1) shutdown(r0, 0x1) 2018/01/11 12:31:56 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0xff6baf538aa57266, 0x0) 2018/01/11 12:31:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xd6)=""/214, 0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b44000-0xa)='/dev/vcsa#\x00', 0x8000, 0x200080) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000054f000)={0x0}, &(0x7f0000ba8000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sysfs$3(0x3) ioctl(r2, 0x2203, &(0x7f00008d2000-0x19c)="") 2018/01/11 12:31:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006a2000)='/dev/vcs#\x00', 0x7, 0x10000) bind$netlink(r1, &(0x7f000001e000-0xc)={0x10, 0x0, 0x3, 0x201000}, 0xfffffde6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f18000-0x88)={0x36a9, {{0xa, 0x2, 0x1a31fa2b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xaa8, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2bbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/11 12:31:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009b7000-0x65)={0x0, 0x5d, "c06161f298ef29b34d2df2a5e6d6fd9a250e40fdf04f680c21cd7c6ee3fa4f8cf45b0ffb17c2006a02eeb9bd22b19673f726f20e3891ad7dbbd1daafd6fe0782f56b6d3b5a4e53cd97dff2a2558381b850fd160cfad80e257ac59ccdac"}, &(0x7f000039f000)=0x65) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aa2000-0x98)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6}, 0x98) connect$inet(r0, &(0x7f000043e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 12:31:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000981000)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/11 12:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e1d000)='timers\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000db7000-0x10)={r0, r1, 0x3, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000785000-0x50)={{0xfff, 0x6}, {0xfaa, 0xa90}, 0x8, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a6f000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000039000-0x86)="6481035e513103f719f416a5966e663f61a088fdf4b45272774d485b3a200a2226f37c39102fb916af4e9cd711d02bb6905e6a31f3faa0342ccd6be54d1d1b405f83bfa8bc455390734fd4f6e13b5465ec9b4373572d48e2fa54d79c4c73564501211b2e12752e61f995032df83aa6a453b8f71514da328875b28b43ffd9d64cf4", 0x81, 0x0, &(0x7f000048e000-0x1c)=@sco={0x1f, {0x1000, 0x7, 0x8eb, 0x2, 0x79, 0x8000}}, 0x8) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000415000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/11 12:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000022c000)='keyring\x00', &(0x7f0000bcc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) stat(&(0x7f00007c8000-0x8)='./file0\x00', &(0x7f00006fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x1d, r0, 0x0, r1) 2018/01/11 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000036000)='/dev/snd/controlC#\x00', 0xe3, 0x287e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000a3b000-0xd)='/dev/dmmidi#\x00', 0x401, 0x408000) accept4$llc(r1, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e68000-0x4)=0x10, 0x80000) 2018/01/11 12:31:56 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003ac000)={@generic="caadf66a80eda65dcbc04cbf6ad1d31c", 0x4}) 2018/01/11 12:31:56 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) 2018/01/11 12:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x80, 0x0}) eventfd(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/dsp\x00', 0x140, 0x0) exit_group(0x0) 2018/01/11 12:31:57 executing program 7: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x34000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a13000)={0x7fff, 0x10, 0x80000001, 0xffff, "bbf8dbbe931d0bf31445d3f797e673bb8c46f00a49ad419e18469a3299657128"}) 2018/01/11 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009a6000-0x6e)="", 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/11 12:31:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='proc}.-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000715000-0x25)=""/37, 0x25, 0x2, &(0x7f0000c0b000)={0x4, 0xffff, 0x4, "a46c3d48cf49", 0x3b, 0x0}, 0x10) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/11 12:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000051a000)="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", &(0x7f0000b2c000)=0x0, &(0x7f0000a36000-0x4)=0x0, &(0x7f0000fa0000-0xea)="a798c85bd96f24b147163d57b3f66c6ea35def81ea8c9c5af35684fdaefab12614fe4b826fd5b76930ac80c591586448c7b9c582518fe8594642ace721fc815628f58880184f943d99e81bcb1f56383474a30dc75dbfbe25beda5c74b9c2b2e0ed395b48f82793b94d895bc4874f5aa64a9cd1276f67b86e9363580bfe075c632adaf535b2d4d0abfde5f8071bd62ffd05ed654b3407226e22c4e893ecc20bafbcbe36d20681fd6158fc3c7aabecebabb44d7b7d5bf219094320b33dd217605daf74d482348f727d5726ac8b2d9c884e9efa286e0531385d02ed2158fef2c9a029aeb802abfe892b24f3") ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000014f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) 2018/01/11 12:31:57 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000b49000)={0x2, 0x0, 0x2, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 12:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) close(r0) 2018/01/11 12:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e7000)={@generic="cd40265a64ce34e5c5e8019dedd05e14", &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x80000000, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000acf000-0x4)="636d6db2") r2 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r2, 0x10000000006) ftruncate(r1, 0x5e) getsockname$llc(r1, &(0x7f00005fe000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000030000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/11 12:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) preadv(r0, &(0x7f00003d6000-0x20)=[{&(0x7f0000c1d000)=""/30, 0x1e}, {&(0x7f00004f0000-0x41)=""/65, 0x41}], 0x2, 0xd) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/11 12:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x20000096, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 12:31:57 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40000000000000fb) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000a1f000)=0x0, &(0x7f00004eb000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000399000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/11 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x3, &(0x7f0000449000-0x4)=0x5) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) 2018/01/11 12:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x1, &(0x7f000059a000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00005d2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0xffffffffffffffd4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000748000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xf84, 0x3, 0xe, &(0x7f000066e000/0x1000)=nil, 0x30539d01}) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/11 12:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pipe(&(0x7f000063f000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d37000-0x14)={{0x61, 0x4c, 0x9, 0x8d1, 0x49d3e51a, 0x7}, 0x8, 0x7ff, 0xe}) [ 121.472480] ================================================================== [ 121.479943] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 121.486519] Write of size 2 at addr (null) by task syz-executor1/16904 [ 121.494037] [ 121.495663] CPU: 0 PID: 16904 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #257 [ 121.503037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.512380] Call Trace: [ 121.514963] dump_stack+0x194/0x257 [ 121.518590] ? arch_local_irq_restore+0x53/0x53 [ 121.523247] ? lock_acquire+0x1d5/0x580 [ 121.527198] ? snd_pcm_oss_sync+0x3a6/0x830 [ 121.531590] ? linear_transfer+0x634/0x900 [ 121.535801] kasan_report+0x13b/0x340 [ 121.539585] check_memory_region+0x137/0x190 [ 121.543970] memcpy+0x37/0x50 [ 121.547053] linear_transfer+0x634/0x900 [ 121.551152] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 121.556238] ? add_wait_queue+0x1a9/0x290 [ 121.560363] ? lock_downgrade+0x980/0x980 [ 121.564485] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 121.569566] snd_pcm_plug_write_transfer+0x24e/0x410 [ 121.574655] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 121.580341] ? snd_pcm_format_physical_width+0x5b/0x70 [ 121.585597] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 121.591295] snd_pcm_oss_write2+0x260/0x420 [ 121.595600] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 121.600081] ? rcutorture_record_progress+0x10/0x10 [ 121.605087] snd_pcm_oss_sync1+0x1cc/0x550 [ 121.609324] ? snd_pcm_oss_write2+0x420/0x420 [ 121.613796] ? trace_event_raw_event_lock+0x340/0x340 [ 121.618957] ? perf_trace_lock+0xd6/0x900 [ 121.623084] ? __save_stack_trace+0x7e/0xd0 [ 121.627380] ? check_noncircular+0x20/0x20 [ 121.631604] ? wake_up_q+0xe0/0xe0 [ 121.635123] ? snd_pcm_format_set_silence+0x171/0x4b0 [ 121.640301] snd_pcm_oss_sync+0x5b6/0x830 [ 121.644432] ? snd_pcm_oss_sync1+0x550/0x550 [ 121.648820] ? fsnotify_first_mark+0x2b0/0x2b0 [ 121.653396] snd_pcm_oss_release+0x20b/0x280 [ 121.657779] ? snd_pcm_oss_sync+0x830/0x830 [ 121.662073] __fput+0x327/0x7e0 [ 121.665342] ? fput+0x140/0x140 [ 121.668598] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.673080] ____fput+0x15/0x20 [ 121.676336] task_work_run+0x199/0x270 [ 121.680202] ? task_work_cancel+0x210/0x210 [ 121.684506] ? _raw_spin_unlock+0x22/0x30 [ 121.688629] ? switch_task_namespaces+0x87/0xc0 [ 121.693285] do_exit+0x9bb/0x1ad0 [ 121.696729] ? mm_update_next_owner+0x930/0x930 [ 121.701379] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.706545] ? __might_sleep+0x95/0x190 [ 121.710499] ? _cond_resched+0x14/0x30 [ 121.714361] ? futex_wait_queue_me+0x527/0x7e0 [ 121.718919] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 121.724254] ? perf_trace_lock+0xd6/0x900 [ 121.728386] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.733554] ? get_futex_value_locked+0xc3/0xf0 [ 121.738199] ? perf_trace_lock+0xd6/0x900 [ 121.742319] ? futex_wait_setup+0x22e/0x3d0 [ 121.746626] ? trace_event_raw_event_lock+0x340/0x340 [ 121.751799] ? futex_wake+0x680/0x680 [ 121.755577] ? check_noncircular+0x20/0x20 [ 121.759787] ? perf_trace_lock+0xd6/0x900 [ 121.763910] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 121.768990] ? futex_wait+0x6a9/0x9a0 [ 121.772798] ? find_held_lock+0x35/0x1d0 [ 121.776852] ? get_signal+0x7ae/0x16c0 [ 121.780716] ? lock_downgrade+0x980/0x980 [ 121.784869] do_group_exit+0x149/0x400 [ 121.788737] ? do_raw_spin_trylock+0x190/0x190 [ 121.793291] ? SyS_exit+0x30/0x30 [ 121.796719] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.801193] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.806206] get_signal+0x73f/0x16c0 [ 121.809914] ? ptrace_notify+0x130/0x130 [ 121.813963] ? exit_robust_list+0x240/0x240 [ 121.818264] ? iov_iter_advance+0x2a1/0x13f0 [ 121.822647] ? mutex_unlock+0xd/0x10 [ 121.826338] ? fsnotify+0x7b3/0x1140 [ 121.830029] ? __inode_security_revalidate+0xd9/0x130 [ 121.835222] do_signal+0x90/0x1eb0 [ 121.838739] ? rcu_pm_notify+0xc0/0xc0 [ 121.842616] ? setup_sigcontext+0x7d0/0x7d0 [ 121.846911] ? vfs_writev+0x210/0x340 [ 121.850682] ? rcu_read_lock_sched_held+0x108/0x120 [ 121.855672] ? kfree+0x1f3/0x260 [ 121.859023] ? vfs_writev+0x215/0x340 [ 121.862794] ? __fget_light+0x297/0x380 [ 121.866747] ? vfs_iter_write+0xb0/0xb0 [ 121.870719] ? __fd_install+0x288/0x740 [ 121.874668] ? exit_to_usermode_loop+0x8c/0x310 [ 121.879326] exit_to_usermode_loop+0x214/0x310 [ 121.883891] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 121.889425] syscall_return_slowpath+0x490/0x550 [ 121.894161] ? prepare_exit_to_usermode+0x340/0x340 [ 121.899156] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 121.904069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.909060] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 121.913810] entry_SYSCALL_64_fastpath+0x98/0x9a [ 121.918536] RIP: 0033:0x452ac9 [ 121.921697] RSP: 002b:00007fd9573c2ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 121.929386] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 121.936627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 121.943873] RBP: 000000000071bec8 R08: 0000000000000607 R09: 000000000071bea0 [ 121.951114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 121.958357] R13: 0000000000a2f7ef R14: 00007fd9573c39c0 R15: 0000000000000000 [ 121.965637] ================================================================== 2018/01/11 12:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d88000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000563000-0x8)={r2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pause() 2018/01/11 12:31:57 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000018000)='/dev/rfkill\x00', 0x101001, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x80000001, 0x4, 0x5, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe39) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0xfe1782f722fde10e, &(0x7f000000b000)={@rand_addr=0x80000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000019000)={0x800, 0x1, {0x2, 0x2, 0x7ff, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r1, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/11 12:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='\x00\x00\x00\x00\x00\x00\x00xcteate\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/11 12:31:57 executing program 7: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2e000+0x527)='keyring\x00', &(0x7f00005cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009a0000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) [ 121.972964] Disabling lock debugging due to kernel taint [ 121.978546] Kernel panic - not syncing: panic_on_warn set ... [ 121.978546] [ 121.985894] CPU: 0 PID: 16904 Comm: syz-executor1 Tainted: G B 4.15.0-rc7+ #257 [ 121.994535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.003875] Call Trace: [ 122.006456] dump_stack+0x194/0x257 [ 122.010079] ? arch_local_irq_restore+0x53/0x53 [ 122.014730] ? kasan_end_report+0x32/0x50 [ 122.018869] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 122.023618] ? vsnprintf+0x1ed/0x1900 [ 122.027150] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 122.028509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 122.030164] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 122.038161] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 122.060910] ? linear_transfer+0x5e0/0x900 [ 122.060923] panic+0x1e4/0x41c [ 122.060929] ? refcount_error_report+0x214/0x214 [ 122.060938] ? add_taint+0x1c/0x50 [ 122.060948] ? add_taint+0x1c/0x50 [ 122.060956] ? linear_transfer+0x634/0x900 [ 122.060965] kasan_end_report+0x50/0x50 [ 122.060971] kasan_report+0x144/0x340 [ 122.060981] check_memory_region+0x137/0x190 [ 122.060987] memcpy+0x37/0x50 [ 122.060995] linear_transfer+0x634/0x900 [ 122.061013] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 122.061023] ? add_wait_queue+0x1a9/0x290 [ 122.061031] ? lock_downgrade+0x980/0x980 [ 122.061037] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 122.061045] snd_pcm_plug_write_transfer+0x24e/0x410 [ 122.061057] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 122.061067] ? snd_pcm_format_physical_width+0x5b/0x70 [ 122.061073] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 122.061085] snd_pcm_oss_write2+0x260/0x420 [ 122.061095] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 122.061108] ? rcutorture_record_progress+0x10/0x10 [ 122.061117] snd_pcm_oss_sync1+0x1cc/0x550 [ 122.061129] ? snd_pcm_oss_write2+0x420/0x420 [ 122.061137] ? trace_event_raw_event_lock+0x340/0x340 [ 122.061144] ? perf_trace_lock+0xd6/0x900 [ 122.061150] ? __save_stack_trace+0x7e/0xd0 [ 122.061158] ? check_noncircular+0x20/0x20 [ 122.061167] ? wake_up_q+0xe0/0xe0 [ 122.061176] ? snd_pcm_format_set_silence+0x171/0x4b0 [ 122.061187] snd_pcm_oss_sync+0x5b6/0x830 [ 122.061197] ? snd_pcm_oss_sync1+0x550/0x550 [ 122.061206] ? fsnotify_first_mark+0x2b0/0x2b0 [ 122.061218] snd_pcm_oss_release+0x20b/0x280 [ 122.061226] ? snd_pcm_oss_sync+0x830/0x830 [ 122.061232] __fput+0x327/0x7e0 [ 122.061244] ? fput+0x140/0x140 [ 122.061253] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.061265] ____fput+0x15/0x20 [ 122.061272] task_work_run+0x199/0x270 [ 122.061282] ? task_work_cancel+0x210/0x210 [ 122.061289] ? _raw_spin_unlock+0x22/0x30 [ 122.061296] ? switch_task_namespaces+0x87/0xc0 [ 122.061306] do_exit+0x9bb/0x1ad0 [ 122.061318] ? mm_update_next_owner+0x930/0x930 [ 122.061327] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 122.061334] ? __might_sleep+0x95/0x190 [ 122.061342] ? _cond_resched+0x14/0x30 [ 122.061349] ? futex_wait_queue_me+0x527/0x7e0 [ 122.061356] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 122.061363] ? perf_trace_lock+0xd6/0x900 [ 122.061371] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 122.061379] ? get_futex_value_locked+0xc3/0xf0 [ 122.061386] ? perf_trace_lock+0xd6/0x900 [ 122.061391] ? futex_wait_setup+0x22e/0x3d0 [ 122.061402] ? trace_event_raw_event_lock+0x340/0x340 [ 122.061408] ? futex_wake+0x680/0x680 [ 122.061416] ? check_noncircular+0x20/0x20 [ 122.061423] ? perf_trace_lock+0xd6/0x900 [ 122.061430] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 122.061436] ? futex_wait+0x6a9/0x9a0 [ 122.061453] ? find_held_lock+0x35/0x1d0 [ 122.061465] ? get_signal+0x7ae/0x16c0 [ 122.061472] ? lock_downgrade+0x980/0x980 [ 122.061485] do_group_exit+0x149/0x400 [ 122.061492] ? do_raw_spin_trylock+0x190/0x190 [ 122.061499] ? SyS_exit+0x30/0x30 [ 122.061505] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.061513] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.061524] get_signal+0x73f/0x16c0 [ 122.061537] ? ptrace_notify+0x130/0x130 [ 122.061547] ? exit_robust_list+0x240/0x240 [ 122.061555] ? iov_iter_advance+0x2a1/0x13f0 [ 122.061562] ? mutex_unlock+0xd/0x10 [ 122.061567] ? fsnotify+0x7b3/0x1140 [ 122.061575] ? __inode_security_revalidate+0xd9/0x130 [ 122.061592] do_signal+0x90/0x1eb0 [ 122.061600] ? rcu_pm_notify+0xc0/0xc0 [ 122.061612] ? setup_sigcontext+0x7d0/0x7d0 [ 122.061618] ? vfs_writev+0x210/0x340 [ 122.061624] ? rcu_read_lock_sched_held+0x108/0x120 [ 122.061630] ? kfree+0x1f3/0x260 [ 122.061639] ? vfs_writev+0x215/0x340 [ 122.061644] ? __fget_light+0x297/0x380 [ 122.061653] ? vfs_iter_write+0xb0/0xb0 [ 122.061668] ? __fd_install+0x288/0x740 [ 122.061675] ? exit_to_usermode_loop+0x8c/0x310 [ 122.061687] exit_to_usermode_loop+0x214/0x310 [ 122.061696] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 122.061711] syscall_return_slowpath+0x490/0x550 [ 122.061718] ? prepare_exit_to_usermode+0x340/0x340 [ 122.061726] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 122.061734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.061741] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 122.061753] entry_SYSCALL_64_fastpath+0x98/0x9a [ 122.061758] RIP: 0033:0x452ac9 [ 122.061762] RSP: 002b:00007fd9573c2ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.061769] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 122.061772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 122.061775] RBP: 000000000071bec8 R08: 0000000000000607 R09: 000000000071bea0 [ 122.061779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.061782] R13: 0000000000a2f7ef R14: 00007fd9573c39c0 R15: 0000000000000000 [ 122.065560] Dumping ftrace buffer: [ 122.065563] (ftrace buffer empty) [ 122.065566] Kernel Offset: disabled [ 122.527145] Rebooting in 86400 seconds..