3e79a5eb0b653e85270d84661cf45c8c739d66d960f12d3d73c96720f43f771429cd4da9c26b1910ef4b40f9dedf68dd569506a427846c891ce7f6ba86ed5b9d8900d34449c1055d4518ad4d285c01940498c6a3d158b887a0dac9862ddedafe278f11a99e1728b940f50a27e50dd6da02d394a85d78e4b9eadec0fba3aaaab2c4c7cf9064a94881a59bf907428c", 0xa7}], 0x3, &(0x7f000027d000)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x24, "dd6efdf8eb796adcc6ab40a5020116bf3435c3ef5cc0a054bbcc114876b602aa57040ad7"}], 0x98, 0x40}], 0x3, 0x20000040) 2018/02/02 05:07:20 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000281000)) 2018/02/02 05:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008bf000-0x12)='/dev/input/event#\x00', 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0xac800) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000000f000)={{&(0x7f0000004000-0xa)=""/10, 0xa}, &(0x7f000000f000-0x1), 0x64}, 0x20) r2 = syz_open_dev$dspn(&(0x7f000001a000-0xa)='/dev/dsp#\x00', 0x82f, 0x200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000002000-0xc)={{0x1, 0xea7, 0xffffffff, 0x0, 0x0, 0x7}, 0x80000000}) ioctl$int_in(r0, 0x5421, &(0x7f0000011000)=0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/02 05:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = open(&(0x7f0000d8a000-0x8)='./file0\x00', 0x2440, 0x22) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000dd4000-0x50)={@generic="3a1b84a7b8d9846ab866a3b9396a9cc7", @ifru_ivalue=0x9}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000ca1000)=""/41) r2 = dup(r0) setsockopt$inet6_buf(r2, 0x29, 0x16, &(0x7f0000c05000)="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", 0xfe) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000080f000-0xa)={0xffffffff, "a545c5379918"}) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3c) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000ef5000)={0x0, 0x0, 0x1e1, &(0x7f0000d04000)}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[]}], 0x1, 0x4008000) 2018/02/02 05:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000927000)="f89ee3ff776fe266dacfaa39ff28abffd722fbd27d7e1abf476f8f2d813de583023355ffe4728eeb576b1c8d2817b05dd0a32dc489b9b1fe7d3ed3d6faae7ef5728976dd58a62336fa87912d7d774a8c6a845d02dbf4bb3f82c65e07cf28b74c2359f7b3e9409d9723b9372549b63495aee40f21dc6be65894d6c67c9a8590227027fa5a6cbe8c6f7065aa713e66d445eb6d4f61f817fb4e9138aa767ff4cb9257d689d3874b59b24e604427e76813f6c6", 0xb1) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ace000)={0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x200) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) write$tun(r1, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "063406", 0x793, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@dstopts={0x0, 0xc6, [], [@generic={0x0, 0x62e, "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"}]}, @fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x7cd) 2018/02/02 05:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f000015b000-0x11)=@known='security.selinux\x00') syz_open_dev$sndpcmp(&(0x7f0000d82000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b0a000)='/dev/vcsa#\x00', 0x6, 0x640200) r2 = accept$inet(r1, &(0x7f0000281000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000986000-0x4)=0xffffffffffffff41) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) io_setup(0x7fff, &(0x7f0000e17000-0x8)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000012e000)={0x0, 0x3}, &(0x7f0000632000)=0x8) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000424000-0xc)={@multicast1, @rand_addr, 0x0}, &(0x7f0000850000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r0, &(0x7f0000964000-0xc)={r1, r0, 0x3f}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b05000-0xc)={r8, @empty, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000dca000)={@mcast1={0xff, 0x1, [], 0x1}, r8}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000026b000-0x4)={0xffff}, 0xfffffebb) writev(r0, &(0x7f00003c8000-0x50)=[{&(0x7f00001f6000)="2c71adc4ea28dd93ae", 0x9}, {&(0x7f0000217000-0xd1)="73c976ca5495ad0406a4f608f611665c922a711b49714419a6ee2a2c4252986c3008cdfc38178e28b444b29a15563bcbe6aa8068a6566b1e27abe1813d968b0104d293d5ecfaf4f9d7b042c829efee3f5d205b677176cec1c4b3b5384c19aff1aa9bff459129f3cbeaf23c0c18eb4c1efdcf15f91436ff4e7e77c294eaaf72d62b5b2bf7e018d8455be7faf3f16e45b1b3c5751ec3fbc5bfb013fcf88b2a6d86bf530e7d0660a4df0ada99dd806b3f7613dc4c172d409c2d0938c862bf4e2f1b565ef0a152b78eba2225f82c0d5e743b57", 0xd1}, {&(0x7f0000bd1000)="0a33abd1977bc392a977078a1979ceb258d69c30eb1c2528f214c61f933f73cec0e25976bd0fbe1c87ddcf8620406d7cd96cc13c7d3962ca92ffba091721f6cb3074b98f533981ae7f1669d367769c7e629cfb111ad3d515bfddce787965e4fe9a3427948117dce8bb", 0x69}, {&(0x7f0000938000)="a21fb9a477b5b8630c953b15cd6b93b60207e6f306708f725770a2602a7baba8be944b5ba5cc752776bec4a2139bb89ff7162c0548d72fe13691eacf4db239f5bfd6ce61b028c61e6ff37423dafd7e6de411947ae45c3d716e80ea123e26465d84edad3ac0a014153d39cb197023e0d418f9dc187294bdc3b7f3ac135012c5561bc531c899156f4b05a2184e2750b1da6f37e46e5d1d2e4172b3fad77f73be1451960f51e42929dee65a6db3804bb9c2c52724a503abd1d27c8b6f555e3cb61cf3072ee4927145b8f982ac155dd789d0f10c783ebc4dc508d584ac477098d53c97a78bedba2e0c8c5f757ece9a85b84a8ddacd70e7043fd017", 0xf9}, {&(0x7f00005eb000-0x4d)="87baa72ff881aba6e058fef040c50d63657fe3cbfd4d5398eefe8fde09048c97bf2864070d8be90e67a0d9b403cdd146c51cecd83b3a85d10fc7c0e3eecd6f10d4d02d1fcb70b7e3ec851d0277", 0x4d}], 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b6d000)={r7, 0x8}, &(0x7f000096c000-0x4)=0x8) io_submit(r6, 0x3, &(0x7f0000d6c000-0x18)=[&(0x7f0000222000)={0x0, 0x0, 0x0, 0x1, 0x10000, r4, &(0x7f00007db000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f0000332000)="832993db81d6e89f35", 0x9, 0x8001, 0x0, 0x1, r1}, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f0000e17000-0x45)="a1c9767cf4cec0b7ef43e3a9cf182984662e4740a157a2368270b3ea5c308b9c18b9d6a8f65a530c1e825422efa692c326709e70ab68abe70c0c7250cf7dc6927f160b0d3a", 0x45, 0x7f, 0x0, 0x1, r1}]) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) getpeername(r1, &(0x7f0000dd4000)=@alg, &(0x7f00006e2000)=0x58) 2018/02/02 05:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000eef000-0x10)={0x0, 0x0}) utimes(&(0x7f00006ce000-0x8)='./file0\x00', &(0x7f000027c000)={{0x77359400}, {r1, r2/1000+30000}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3c) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000ef5000)={0x0, 0x0, 0x1e1, &(0x7f0000d04000)}) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) 2018/02/02 05:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000048a000)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000078000-0x20)={@common='bond0\x00', @ifru_flags=0x1300}) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) connect$bt_sco(r1, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) 2018/02/02 05:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00007f3000-0xcd)=""/205) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000194000-0x8)=@assoc_value={0x0}, &(0x7f00000d5000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000898000)={r1, 0x83}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cb3000)) 2018/02/02 05:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)='loginuid\x00') timerfd_gettime(r1, &(0x7f000096e000)) exit(0x0) flock(r1, 0x4) pread64(r1, &(0x7f00005f4000-0x81)=""/129, 0xfffffffffffffe51, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000037b000)=0x3ff, &(0x7f00007d0000)=0x1) syz_open_dev$vcsn(&(0x7f0000be8000)='/dev/vcs#\x00', 0x40, 0x200002) 2018/02/02 05:07:20 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000961000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0xac26}, &(0x7f0000481000-0x4)=0x98) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000963000-0x5)='./file0\x00') mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000113000)={r1, 0x100, 0x3, 0x4800000000, 0x2, 0xffff}, &(0x7f0000961000)=0x14) 2018/02/02 05:07:20 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xf, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r1, 0x0, 0x0) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3c) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000ef5000)={0x0, 0x0, 0x1e1, &(0x7f0000d04000)}) accept$alg(r0, 0x0, 0x0) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000498000)='/dev/mixer\x00', 0x284000, 0x0) accept4$packet(r1, &(0x7f0000ef3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000387000)=0x14, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f00005e5000)=0x100) 2018/02/02 05:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fd0000-0x5)="6574163004") r1 = open$dir(&(0x7f0000bbf000-0x8)='./file0\x00', 0x52000, 0x22) fadvise64(r0, 0x0, 0x706c4d9a, 0x4) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000981000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a35000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00007a3000)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f00005fc000-0x20)) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000e31000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x2, &(0x7f0000fbc000)={0x0, r7}) close(r0) 2018/02/02 05:07:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 05:07:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xf77, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000+0xdab)={{0x6, 0x1, 0x3, 0x0, "97e5d92531f28bd72c27a10a3693666c08a9c969f1d461c13b4f3ebcbce1a0ba8f9441c06ff553b20ca7b47a", 0x2}, 0x0, 0x0, 0x2, r1, 0x6, 0x3, "fb7f5e28109683c2d454e032866929175fae208233bd957b5f48c46f096e76e25800b3a362d50dcdd0eb842d67cb7e6f1e5abb689a096be217e472355db1e5b2", &(0x7f0000001000-0x7)='vmnet0\x00', 0x7, [], [0xba9a, 0x5, 0x8f5]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x18)=""/24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e44000)={0x0, 0xb1, "8e4cd44cfef8656cf11011c5ea05140d9bf6e6bd652171407e621eb33167deafbadab28338e37bd5f2c79eec65f3ae813737f1259d559b97948e44510b215e5ce011e50d6676d14947f93fcc718e9f57871208b61f365bde937c326e2c0505a948dcec15be4cd5573d9a7b9ea7fac14e95d29b5c73d326dfa3f519150d65eb13c410df0df5adec1fc4e30937804369e786ed93a0b2f6934dcf98d32946de29fc4c1be151eb4d198f846ce4a706c538c701"}, &(0x7f0000e72000-0x4)=0xb9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001ed000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e7c000-0x4)=0x0) migrate_pages(r3, 0x7ff, &(0x7f0000fef000-0x8), &(0x7f0000c96000)) 2018/02/02 05:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000e7c000-0x58)={0x26, 'rng\x00', 0x14f, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000e0d000)='/dev/adsp#\x00', 0x8, 0x2042) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000748000-0x8)={0x0, 0x8000}, &(0x7f0000da1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ebd000-0x8)={r2, 0x1ff}, &(0x7f000072e000-0x4)=0x8) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000ef5000)={0x0, 0x0, 0x1e1, &(0x7f0000d04000)}) 2018/02/02 05:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = add_key$keyring(&(0x7f0000806000-0x8)='keyring\x00', &(0x7f0000e58000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000eb1000-0xb)='asymmetric\x00', &(0x7f0000722000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001e6000-0x1)='\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f000027d000-0xaf)="8fed8f3385ad94e484a9835df478d86e85a4f64e9b9efb95cf89483377311054d083b2677d314920b4991653e11e38b580cea9e8ddebca44a79539abd42b1e5c607cae22e03e48cf760ae062368ec10ac71e7a60b9b5696c508291b294fc9cf3f03bc36e6eaed06b11f7f6cf806cf7118d10c8d5a42252701bbd9a3812cb9fb40f3bb51c20263b39ca4c425b343875e2b1de04fe05e4db0221a8e332244ca0745a59c0a765aac07c59d6746ecebc42", 0xaf, r1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x124, 0x0, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x504, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x10}, 0x48) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000533000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000f97000-0x4)=0xe8) r2 = geteuid() ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000824000-0x8)=0x3000) setreuid(r1, r2) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) 2018/02/02 05:07:20 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x1080000) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) 2018/02/02 05:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x100000000) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 0: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000015a000)={&(0x7f00001c0000)=[0x9, 0x7, 0x40, 0x3ff9, 0x7, 0x400], 0x6, 0x9, 0x6, 0x1, 0x81, 0x6, {0x4, 0xfc87, 0x240000000000, 0x2, 0x3, 0x0, 0x64b, 0x9, 0x6, 0x21bc6cf200000000, 0x514, 0x5, 0x2, 0x66d7, "715efc881a4009c1f26590ba01f7f1a0b15b872d86dc9e9a6b5201bcacfcae7d"}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000d4e000-0x50)={{0x2, 0xffffffffffffffff, 0x3, 0x3, 0xffff}, 0x1595d763, 0x96, 0x80000001}) openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x9, &(0x7f000054c000-0x8)) 2018/02/02 05:07:20 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x57, []}}}}}}, 0x0) 2018/02/02 05:07:20 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000036b000), &(0x7f000036c000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002cf000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000036d000-0x10)={0x2, &(0x7f000036d000-0x10)=[{}, {0x0}]}) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f00002c2000/0x2000)=nil, 0x2000, 0x4, 0x20010, r1, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000036e000-0x18)={r3}) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000019c000)={r2, 0x6, &(0x7f000036d000-0x18)=[0x0, 0x8, 0xeda, 0x1, 0x3f, 0x6], &(0x7f000036d000-0xc)=[0x100, 0xffffffffffffffff, 0x77], 0x10, 0x3, 0xfffffffffffff801, &(0x7f0000019000-0xc)=[0x3, 0x1, 0x3f], &(0x7f000036c000)=[0x23d9659d, 0x2, 0xfe350000000000, 0x6, 0x8]}) 2018/02/02 05:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x80) r1 = syz_open_dev$admmidi(&(0x7f0000bf8000)='/dev/admmidi#\x00', 0x5a, 0x2fd) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000065b000-0x4)='tls\x00', 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fb4000)) r3 = socket$netlink(0x10, 0x3, 0xa) recvfrom(r1, &(0x7f0000f37000)=""/4096, 0x1000, 0x2000, &(0x7f0000779000-0x10)=@ethernet={0x306, @random="dea50e5e6fbe"}, 0x10) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 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, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002e0000-0x4)=0x5) getsockname$ax25(r5, &(0x7f0000745000), &(0x7f000043b000)=0x10) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000081e000)=0x0) ptrace$setopts(0x4206, r6, 0xfff, 0x100006) r7 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r7) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/02 05:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c8a000-0x9)='/dev/sg#\x00', 0xfffffffffffff801, 0x10000) recvmsg$kcm(r0, &(0x7f0000c0b000-0x38)={&(0x7f0000151000)=@generic, 0x80, &(0x7f00003f2000)=[{&(0x7f0000bce000-0x7)=""/7, 0x7}], 0x1, &(0x7f00004ee000-0x99)=""/153, 0x99}, 0x100) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='coda\x00', 0x0, &(0x7f00002a2000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000936000)={0x2, 0x6, 0x5, 'queue0\x00', 0x7}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001c0000), &(0x7f0000b0b000)=0x14) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x20, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000b000)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000010000+0xae8)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl(r1, 0x400000c1004110, &(0x7f0000001000)) 2018/02/02 05:07:20 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d96000-0x10)={0x8, 0x7ff, 0xf47, 0xfffffffffffff3ba}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c19000-0xd)='/dev/net/tun\x00', 0x0, 0x200040) fadvise64(r1, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x50000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) pipe2(&(0x7f0000e2b000-0x8)={0x0, 0x0}, 0x80000) linkat(r1, &(0x7f0000b11000-0x8)='./file0\x00', r2, &(0x7f00007b6000-0x8)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ee2000)=0x6, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a09000)=0x0) ptrace$peekuser(0x3, r0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r1, r1, &(0x7f0000e41000-0x8), 0x100000003) accept(r2, &(0x7f00003dc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000236000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a6c000)={0xf, 0xf, &(0x7f000058c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x30b, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x81, 0x5, 0xf, 0x9, 0x0, 0xfffffffffffffff8}, @exit={0x95}, @exit={0x95}, @ldst={0x0, 0x3, 0x0, 0x9, 0xf, 0x0, 0xfffffffffffffff8}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0xffffffff, 0x3, 0xcfcc, 0x8}], {0x95}}, &(0x7f0000fa3000)='GPL\x00', 0x8, 0xfc, &(0x7f0000bc6000)=""/252, 0x41100, 0x1, [], r3}, 0x48) 2018/02/02 05:07:20 executing program 0: 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x9) r0 = socket(0xd, 0x802, 0x1f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e05000-0x4)=@int=0x1, 0x4) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00006a8000-0xb)='/dev/vcsa#\x00', 0xad12, 0x20800) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a1000-0xf)='/dev/sequencer\x00', 0x200, 0x0) 2018/02/02 05:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e94000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003e0000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000015f000)={0x0, 0xb, &(0x7f0000090000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xd07}, [@ldst={0x3, 0x3, 0x3, 0x7, 0x2, 0xffffffff, 0xfffffffffffffffd}, @alu={0x7, 0x0, 0xb, 0x6, 0x7, 0x57}, @map={0x18, 0xa, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x23}], {0x95}}, &(0x7f0000c6d000)='GPL\x00', 0xffffffff7fffffff, 0xd0, &(0x7f000035e000-0xd0)=""/208, 0x40f00, 0x1, [], r1}, 0x48) syz_open_procfs(0xffffffffffffffff, &(0x7f0000640000-0xa)='autogroup\x00') 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001cc000)={r1, &(0x7f0000112000)}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000369000)={0x0, 0xff}, &(0x7f00007a0000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000bea000-0x58)={{0x8}, 0x1, 0xd4, 0x5, {0x1, 0xfffffffffffffe00}, 0x8001, 0x40}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fdb000)={r2, 0x0, 0x2, [0x6, 0x5]}, 0xc) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000028b000)='/dev/cuse\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000faa000)='./control\x00', 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000157000-0x4)=0x4, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00002a0000-0x8)=0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000065a000-0x4)=0x400000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c78000)={0x5, [0x9e, 0x5, 0x0, 0x100000000, 0x9]}, 0xe) 2018/02/02 05:07:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448db, &(0x7f0000001000-0x5d)="c201f7e625a7cbdfd4692d2fc161a2bbdfcbfd5bfade5a0e54be93144a425b546a7414c408c72c94a3774be1c97ca5036aacec39d15d52981e2a30ca45a3d6c37f6b0ec90953077b05f5db04698bfa20ff6cc129009eb91026035a661c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x66}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000014000-0x10)) msgsnd(0x0, &(0x7f0000013000-0xb4), 0x8, 0x0) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000030000-0xc)={0x4, r0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000016000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 05:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_dev$audion(&(0x7f0000888000-0xc)='/dev/audio#\x00', 0x800, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000288000-0x28)={r2, 0x0, 0x78, 0x15, &(0x7f00006eb000-0x78)="178fc1d7e5c60d7927d3fc91e8ed41a811e045eb95d4bb9e8e052c849423c1bae2ebab57fa96deb72b4228dc88bd0c2889e69e608f9b10246f4189a78f002ca186a308a5dbb1a489b69cf62bf31c55ea9f794de89d2e58dc369ac6762618c084627994f37b249762cea95d97f87b771d716e687531622bc2", &(0x7f0000604000-0x15)=""/21, 0x0, 0x7}, 0x28) 2018/02/02 05:07:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000020a000-0xd)='/dev/usbmon#\x00', 0x5, 0x40080) write$fuse(r0, &(0x7f00005c5000-0x18)={0x18, 0x1, 0x8, @fuse_bmap_out={0x1000}}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000f9000+0x540)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/02/02 05:07:20 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f8f000)={0x0, 0x80, 0x6, 0x7}, &(0x7f0000834000)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f90000-0x8)={r1}, &(0x7f0000f8f000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000846000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003a9000)={0x0, 0x48, "f84420237d8ae64c90a1ca49b2d2089ff763c6d5502e3d6968682c497ea69369c83461721934028d7648294b5d40aacc41f6e13314f8c791e0e90555449758a8e6ed13f717f380ae"}, &(0x7f0000f8f000)=0x50) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000957000/0x3000)=nil, &(0x7f0000573000-0x8)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f90000-0x16)={r4, 0x5, 0x7, [0x8000, 0x1, 0x1d, 0x100000001, 0x9991, 0x0, 0x517]}, 0x16) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000050e000)={0x5, 0x0, [{0x6000, 0xc6, &(0x7f0000e7d000-0xc6)=""/198}, {0x0, 0x98, &(0x7f000021c000-0x98)=""/152}, {0x2000, 0x92, &(0x7f0000908000)=""/146}, {0xf000, 0xa9, &(0x7f000082e000)=""/169}, {0x4000, 0x59, &(0x7f0000c50000-0x59)=""/89}]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) 2018/02/02 05:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f000072f000)=@abs, &(0x7f00001f3000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000d4a000+0x751)='/dev/sg#\x00', 0xff, 0x200) splice(r0, &(0x7f00008b3000-0x8)=0x5, r1, &(0x7f0000709000), 0x1, 0xb) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r2, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) 2018/02/02 05:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000eb6000-0x28)={0x1, 0x0, [{0x0, 0xfffffffffffffed7, &(0x7f00005f8000)}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/audio\x00', 0x300, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009f0000-0x4)='tls\x00', 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa6000)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000213000)=0xe8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x5d, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f00005fa000)={0x0, 0x0, @multicast2}, &(0x7f0000b62000)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) close(r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/02/02 05:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0xa1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000000000)=@random={'os2.', '/}#&\x00'}) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x30180, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000000)="67640d757f15ede4583d722437d3bd5caa0c51e058b8a7b1afd12707b1e8db9c263f8f2bde1362947f0d213396a4ee9ffa8d1344d616cd47768aba542307c3f9a713228a6ba2dbac06f81995c50e34c3683f06afd06dc10ab10f402f25e90a47fd9a4e12d5ce862bcc03fa05fd68b27e7c19d54c45fa8f5c3215009df814dfc542169847be231a72146bc605e2043b4ec536bd067716b824cf87eb2d88cad1c081b9532ac2fbd6cac4ee550bbe8ea3faf6d0e41694cb2ab899a30f918e3c510318dfdc3bd72565fb03b380e80669c1ba27bb893c318f5ab18ebecc55ffa955db476909b32c4de5e3c5c5b11bca8b7fdb5dcaedd2f4", 0xf5) ioctl$TCXONC(r8, 0x540a, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000004000-0x4)=r9) accept$llc(r4, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) execveat(r0, &(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000a3e000)=[&(0x7f000004d000)='map_files\x00', &(0x7f000056f000-0x22)='%%^@em1vboxnet0\'#{^vboxnet0]eth0*\x00', &(0x7f0000f3c000)='map_files\x00', &(0x7f0000b85000-0x21)='eth0(bdevposix_acl_accesstrusted\x00'], &(0x7f0000ade000-0x30)=[&(0x7f00002b3000-0xa)='map_files\x00', &(0x7f0000950000-0xa)='map_files\x00', &(0x7f000014a000-0xb)='(ppp1,eth0\x00', &(0x7f0000de0000)='wlan1\x00', &(0x7f0000bb7000-0x9)='$keyring\x00', &(0x7f0000801000-0xa)='map_files\x00'], 0x1400) 2018/02/02 05:07:20 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d2b000)={0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000207000-0x20)={@empty, 0x80000001, 0x2, 0x3, 0x6, 0x4, 0x1000, 0x9}, 0x20) r1 = socket$inet(0x2, 0x3, 0x2) connect$inet(r1, &(0x7f00004be000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind(r1, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/02 05:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/02/02 05:07:20 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000003000)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0x8080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000004000)=0xffffffffffffffff) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) execveat(r0, &(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000a3e000)=[&(0x7f000004d000)='map_files\x00', &(0x7f000056f000-0x22)='%%^@em1vboxnet0\'#{^vboxnet0]eth0*\x00', &(0x7f0000f3c000)='map_files\x00', &(0x7f0000b85000-0x21)='eth0(bdevposix_acl_accesstrusted\x00'], &(0x7f0000ade000-0x30)=[&(0x7f00002b3000-0xa)='map_files\x00', &(0x7f0000950000-0xa)='map_files\x00', &(0x7f000014a000-0xb)='(ppp1,eth0\x00', &(0x7f0000de0000)='wlan1\x00', &(0x7f0000bb7000-0x9)='$keyring\x00', &(0x7f0000801000-0xa)='map_files\x00'], 0x1400) 2018/02/02 05:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='auxv\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000012a000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0xe1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/02/02 05:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008a8000)='/dev/adsp#\x00', 0x8, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000a4000)={0x81}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/02 05:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009e3000)='/dev/vcsa#\x00', 0x0, 0x4000c0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a9a000)={0x10001, {{0xa, 0x1, 0xfc2, @loopback={0x0, 0x1}, 0x7fff}}}, 0x88) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000a06000)={&(0x7f000087a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) 2018/02/02 05:07:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000af3000-0x4)=0x80) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000610000)={"1a11dfe6e02de6b6eabc7159be26d00c4728d1f11ebd4cbc692e78c27368c5734c240b8cb775a0f12279d4d22c44a84f81dfdcc8ca05de07f2a062dc62e6c25a325e6569ec230ada0877c00184b55cd196724c837e72ba5bdfce55b21c20327a0a3ebbb60ad9f7803557c2dcfc9ccfa647025a2bb92fc45b6f744f9ed32bce071ecd4948eef456b427f1d492d6e6940aa13b667f8f6de2a5f6f96d1273c3d2f091e931740f0367de53e0b766c1e275a49635dcfe5c83952e5f8fe52f49d64281ee634f4db09e2a80a9ecca0faf927b198cde85eac2c5a8ce3cb3f5ea78463c0c9d65155521ba1342081b9680a57b86ab54530909076b9c900eb334c28429f1333352be58bb7a62b958f4029f85c2d8eb43c534e28111084e4a4153ee47ce50d4d3824437b5bcc76e2f52b7b5b7708e57dce27821851296527591858b054df5d2abb93a847b8ad78bfe6da827bd9c4b43c2420a93ce750f70fed2e46fcf14ac9f3bc1db0eb9d160fc40d4403720bc89ce1b117d985bb186b0cef1f62f8c7304c9f97b06c8c92e029415f9b4f7bc79f628c64b51e94901a9e8a3284ca8fd11d6e7acc2e6ad0c28d70fae3d94285750ca4921d5962053dd5a0ae60be73896c5b086f73813d26a8155d2faefdeb5c62be30feab1a0c9351d368f800c7a4c27184418de5bc0d53480ea34ef76b8c9ae2fae5a5f8629911ca7520de1ecfd5dcc7d2dcfffc40ff1a649e17093497d8cf0cbcaffd538e48d2822561b176a70e9b5252b7e91d1089bab3c63c16b52bbe43a2ca43e324de90e354b5cfbb34564bd6c3785c9f1ccdfb07f1262b0dbd62771dabdce812bf7bd6c9e9077f2190c81a1ff28056654a229eac0b42bf92d702ca295a021f4c80db3facc068ec92ab897b4a0e630d5f3279e350efba3a92aa2c3237435c285a9d643d0cda735f53577d617dd7fd429872bb43e0d54dbb25f6329d15d59e26d59f945651fc683b7dd03efb1488acbd587dc8ba0fa4a5e9061a8e8e4d5656cf8885263cd022edcc4474a8eb1e1953201dd34fa8ebd8cd25d81549f5133bb23e55445db4f421725e12d5c882b8c81203f4390fb39958386a6ee9953bf404221c304dcc36b743c7840ff7879c662324cb9632486952c52a3ff07e279207c303eb85d17bcca60540aa074603c332a763941a447a30bc9498e64174ac60a39f2e3da1dfbd6e61c1ba370640f98ac9bcbf101d3ea5079e60049cfe71bac0663d713482c8984aafbc902763b815e7471e574f4760c4469b79375bd1be26e4e242e3d0db86c482348a44d183bb02ec87069076e3fe35abe5aa5333363de9f93b428c2976c91bf82b31cc5da8544d2f9e50af91e2f3508ff377fc3c38b1d3b106dd159e6e60575e65281fb2c8258d77557d92f66738e1b2cfb05c3f2bdfb414a2ad8bef94d2f1d449067747586cdfc9c620aa2d0"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000051a000)=@int=0x704, 0x4) 2018/02/02 05:07:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000ea3000-0x8), 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f00008a0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x420000) r3 = mmap$binder(&(0x7f00007cc000/0x2000)=nil, 0x2000, 0x1, 0x13, 0xffffffffffffff9c, 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000d4b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00004d3000-0x5)='ceph\x00', &(0x7f0000c62000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006f4000-0xf8)="31e21a1f7fd97239df7554e22efa99a397463c6912c4acde7ba53a10ef4f5a2af77aae0dd338eba01e584762a4d5dca5457f106793d156852977733c7e525e91d65a90618bd83bd865c0772a1c2c4bf884277ce2e81289e3e1383a12abb88021fa3cd19f51409b3c12742673f4de2e871b7436be39e68e258472f6406d90abab05ccb6319ba9f839b97609d84f910b3f169cb5cdf1f0da1216363fb02e2c838ff71e88af7bc299f541cda8d40e3cf15af82427dac20ceec3da68e760a3fbad4502fb3a18ce9ee0f757cdaa287bebc284e8ea8bfe65f8f94289031bdaba0736158614ae9587210627026854c264a32f1162e7690cc9410670", 0xf8, r4) getdents(r2, &(0x7f000095c000)=""/85, 0x55) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a1f000)={r3}) r5 = dup2(r0, r0) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000499000-0x18)={0x8, 0x6, 0xffffffff}) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) r7 = request_key(&(0x7f0000b4b000)='cifs.idmap\x00', &(0x7f00000bf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000765000-0x9)='usereth0\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r7, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00008d4000)={0x0, 0x7, 0x1, 0x0, 0x8000, 0x7fffffff}, &(0x7f00000c6000)=0x14) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000053000)={0x8, {{0xa, 0x0, 0x99, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}}, 0x0, 0x7, [{{0xa, 0x1, 0x4, @empty, 0x3}}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1}}, {{0xa, 0x3, 0x8fd, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x3, 0xd2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}]}, 0x410) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a1f000)={r8, @in6={{0xa, 0x2, 0x8, @empty}}, 0x1da, 0x6, 0x40, 0x100, 0x10}, 0xa0) dup3(r6, r2, 0x80000) setsockopt$inet6_int(r2, 0x29, 0x6d, &(0x7f0000001000-0x4)=0x3f, 0x4) 2018/02/02 05:07:20 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) execveat(r0, &(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000a3e000)=[&(0x7f000004d000)='map_files\x00', &(0x7f000056f000-0x22)='%%^@em1vboxnet0\'#{^vboxnet0]eth0*\x00', &(0x7f0000f3c000)='map_files\x00', &(0x7f0000b85000-0x21)='eth0(bdevposix_acl_accesstrusted\x00'], &(0x7f0000ade000-0x30)=[&(0x7f00002b3000-0xa)='map_files\x00', &(0x7f0000950000-0xa)='map_files\x00', &(0x7f000014a000-0xb)='(ppp1,eth0\x00', &(0x7f0000de0000)='wlan1\x00', &(0x7f0000bb7000-0x9)='$keyring\x00', &(0x7f0000801000-0xa)='map_files\x00'], 0x1400) 2018/02/02 05:07:20 executing program 0: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) readv(r1, &(0x7f000011d000-0x20)=[{&(0x7f0000027000)=""/161, 0xa1}], 0x1) 2018/02/02 05:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003c0000)={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1, [0x4, 0x6, 0xca47, 0x200, 0xdfe, 0x40, 0xd6, 0x9]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000fcb000), 0xfffffffffffffd2a) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000348000)="32111a99778032c2685e8c9a88c1083a15d6479d3a66f3a89477ff10619eda378b80d17e41c6c0debaf37a92ea0c50c35c87238071e6197a19d301b615c544a79372a9eae2a8a0ef70e8b55ce619502b74b977a4b8c5f45b153646d3c57d03cdb4eb567c9ffc0c7a31e958452e0af8ae306b2a7f739398f503a8b18cc26406de50b27e58a8e6c2fda58c80823df58071370de2ccd414b011f4b7fb2fdabad0976b", 0xa1) 2018/02/02 05:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:20 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000028000), &(0x7f0000028000)=0x4) 2018/02/02 05:07:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/rtc\x00', 0x600c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x8, 0x0, 0x80000000, 0x3, &(0x7f0000001000-0x10)=@generic="10ab2cfdd96aa2ebd75f22d4760a5eb5", 0x400, 0x2, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@rand_addr=0x401, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe31) 2018/02/02 05:07:20 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) execveat(r0, &(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000a3e000)=[&(0x7f000004d000)='map_files\x00', &(0x7f000056f000-0x22)='%%^@em1vboxnet0\'#{^vboxnet0]eth0*\x00', &(0x7f0000f3c000)='map_files\x00', &(0x7f0000b85000-0x21)='eth0(bdevposix_acl_accesstrusted\x00'], &(0x7f0000ade000-0x30)=[&(0x7f00002b3000-0xa)='map_files\x00', &(0x7f0000950000-0xa)='map_files\x00', &(0x7f000014a000-0xb)='(ppp1,eth0\x00', &(0x7f0000de0000)='wlan1\x00', &(0x7f0000bb7000-0x9)='$keyring\x00', &(0x7f0000801000-0xa)='map_files\x00'], 0x1400) 2018/02/02 05:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) accept$packet(r1, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005a2000-0x4)=0x14) bind(r1, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0xee) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000082f000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000084e000)=0x20, 0x4) r2 = add_key$keyring(&(0x7f000095c000-0x8)='keyring\x00', &(0x7f0000f1b000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000a89000-0x5)='ceph\x00', &(0x7f0000d2d000-0x12)='/dev/loop-control\x00') ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/02/02 05:07:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000d9d000-0xa)='/dev/admmidi#\x00', 0x2, 0x50000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000c93000), 0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000018e000)='/dev/snd/midiC#D#\x00', 0x104, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008f2000-0x40)=[{0xb, 0x5}, {0x6, 0xfffffffffffffe00}, {0x6, 0x8}, {0x2, 0x6467}, {0x7, 0x1}, {0x4, 0xa3f}, {0x4, 0x5}, {0x3, 0x6}], 0x8) ioctl$KDDISABIO(r2, 0x4b37) 2018/02/02 05:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e6f000-0xa)='/dev/vcs#\x00', 0x8, 0x2) accept$ipx(r0, &(0x7f0000d3f000), &(0x7f000055d000-0x4)=0x10) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$mice(&(0x7f0000e69000)='/dev/input/mice\x00', 0x0, 0x20200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c9f000)={0x0, 0x1998, 0x0, []}, &(0x7f0000b52000-0x4)=0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000627000)={0x7de1, 0x1}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000acf000-0x1a)={r2, 0x3, 0x9, [0x8, 0xa6, 0x40, 0xff, 0x3, 0x1, 0x7, 0x3, 0xcd]}, 0x1a) 2018/02/02 05:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x81) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000)={0x0, 0x7, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef7", 0x38, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(0xffffffffffffffff, &(0x7f0000572000-0x8), 0x8) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) 2018/02/02 05:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000003, 0x4, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ade000-0xb8)={0x0, 0xfffffffffffffffc, 0xfffffffffffffff7, 0xbe8, 0x2, 0x4800000000000000, 0x64, 0x2, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x6, 0x7fffffff, 0x20, 0x9, 0x100}}, &(0x7f000055b000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000025a000-0xa)={r1, 0x2, 0x138, []}, &(0x7f0000232000-0x4)=0xa) r2 = syz_open_dev$adsp(&(0x7f00001a8000)='/dev/adsp#\x00', 0x1ff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000039e000-0xc)) 2018/02/02 05:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/enforce\x00', 0x800, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fc4000)={0x0, 0x49e7290f}, &(0x7f000060a000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a73000-0x8)={r2, 0x100000001}, 0x8) write$selinux_load(r0, &(0x7f00003ed000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/02 05:07:21 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) execveat(r0, &(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000a3e000)=[&(0x7f000004d000)='map_files\x00', &(0x7f000056f000-0x22)='%%^@em1vboxnet0\'#{^vboxnet0]eth0*\x00', &(0x7f0000f3c000)='map_files\x00', &(0x7f0000b85000-0x21)='eth0(bdevposix_acl_accesstrusted\x00'], &(0x7f0000ade000-0x30)=[&(0x7f00002b3000-0xa)='map_files\x00', &(0x7f0000950000-0xa)='map_files\x00', &(0x7f000014a000-0xb)='(ppp1,eth0\x00', &(0x7f0000de0000)='wlan1\x00', &(0x7f0000bb7000-0x9)='$keyring\x00', &(0x7f0000801000-0xa)='map_files\x00'], 0x1400) 2018/02/02 05:07:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cc000-0x8)) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/02 05:07:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 63.391628] SELinux: failed to load policy 2018/02/02 05:07:21 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/rtc\x00', 0xc0081, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/02 05:07:21 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000c000-0x8)={0x0, 0x3}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000b000)={r2, 0x3}, 0x6) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/02 05:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d86000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e21000)=""/54, &(0x7f0000b24000)=0x36) writev(r0, &(0x7f0000e38000)=[{&(0x7f00006f9000)="c053c1048d6d9001b057c09924e21d40eca80d250b7ee98809d71923851836e11867a278f596ee5f2b0ae0c87fe64b638cffd8c3b7eb20bf711404f1d323af9d23784a9e4cc6743ba91e76c124722da521a5de97dce7da7ef4e9808ff3", 0x5d}, {&(0x7f000021b000-0xb9)="e6d4760c243879fba6f3c0f3af50931ea6bdd4303447a6766dc16bb4360cd05592639db937209d4808c26c1db8af9712b933fb3bf96bf37a7201cf16dfffeba6492442c44d227fde926129f1f071f9880e7795a56ab4cd1246cae5f2753c4b7821673e5c9f0e7a0b040daca9a433b4da4a7467555f3efb0e770668030dcb8146954c7001c09ac42ba615d44be4b4c9ad623c0f39e786f8595c249a094c040398a17466d184af3ab9fa3ec9099811a23f6328985ec4162a27cb", 0xb9}, {&(0x7f00000c9000-0x16)="47396eb0e4bac2edc94f4440b1642f663fe48461081f", 0x16}, {&(0x7f0000550000)="37676d5ec9d07715f8865cd2e63b77e6b15237b897af08d833549abf1b14b72eb41dd9abee5c0f3386df13386bf259df8408e4c00a6eb4c566e7374eaf3b5721ec763f47b1a7553997c92a89731e41cfa7a59005f47d6c26a9a7fbfb052f686667cafdb2924cd102991bf1c3c1259a7dbbd963", 0x73}, {&(0x7f0000b6b000-0x89)="3bbe8fac83fa6d1c312806f70d37a3ffb6ac92b73567092f8822879f33e12d317f630fe97d198a7077aea88ac41ff16951ed38c6fd557c2bd5783e4e835c33ab83f242ba658787cdd86e48d6bf583b66a7274e0f211897c593ceaff733150f315b9a104138944e54376a4e1d2710146ebc7e660a55399a76eac6a429433861bc11c97014206fa08e52", 0x89}, {&(0x7f0000c18000)="bf0a86d4f3550ffee54d44845fc45c69112314e80fae0b6f33510f138a7a9c3c76683404f280b539994cf50981b814678e1d0ee9eb518f77711566204c6382644ab4c512412f77ba3d6d4f033e20755e4059563b3f8d64f165", 0x59}, {&(0x7f0000a2c000-0x4f)="93c9329ae5511a71c654db930deca2902a29b8dc1810da445018972364471dceaaa755ae74388b5276ba60cb81bb249dcb0cd333fe520824f6d2bd6595f2dd31967ee669a00057f14085a7292745bb", 0x4f}, {&(0x7f0000814000)="e1b338ff24920bd463e498a79ef8f8a671204cc7b178be4967d1e437eee0d15bf46155ecfe8a3bcf1a28189a546cd06a151c464640f8f86b1f28689b786acdfa7974825ba19d84b547ebbf8fa8637dab8d9cbb3644ec7207ad79b7754d93a7917f2e5079aa073251481d0038c23a95d34ea20aecd579cb62b152eea2349a3a7f5f2cbd7dcdb0dafb0c51bb27c44c48dffcb23a95cf29d544cc6031e8e46d698606778523ebf2a5dbadcd0f988a57c7b629217a054aa3b8b6fe61b858", 0xbc}, {&(0x7f00005a8000)="6c2e28f508f86cb8dbfea05daf98f0517bcd9d2f9da00825518c82700e3ce5c2e7c6aa98a6d70bc96dcbf304a39d5e87c62766c67a63f59be75a9ebc288e659b06875aa6ed7227d9d70714fab549547fa2d8d37ddf6b6fbc3916e131dab78752f41ab9e4e2a1c44175098836a58d63132ac85f1b87acc26f4d0945ccd3cfdf539335d0b7b8a6a1f5e3485a05c95805c177c9fe877715c204cb47f23b2b55bf65f32342031c", 0xa5}], 0x9) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000fb2000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f0000ad2000-0x9)='configfs\x00', 0x1001, &(0x7f0000daf000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f00007aa000-0x8), 0xf563) 2018/02/02 05:07:21 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000014000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000014000-0x50)=[], 0x0, &(0x7f0000004000)=""/118, 0x76}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/02 05:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ef000-0x11)='/selinux/enforce\x00', 0xc4082, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00004b8000/0x18000)=nil, &(0x7f0000061000)=[@textreal={0x8, &(0x7f00009bf000-0x33)="0f01caba200066b80600000066ef9e0f01cf66b9130400000f32b8820d8ec0d8f2660f3817da6564660f38402f663e660f79e6", 0x33}], 0x1, 0x3, &(0x7f0000554000)=[], 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/02 05:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000791000-0x1)=0x0) sched_getscheduler(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001d0000-0x4)=0x0) get_robust_list(r1, &(0x7f0000ad2000)=&(0x7f00009cc000-0x18), &(0x7f00009b1000)=0x18) 2018/02/02 05:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:21 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x6c0980) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00001f4000-0xc)={0x9, 0x24000, 0x1, 0x290, 0x9, 0xfffffffffffff000}) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x337, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="6884e8e2a64915c2ed640a79c200c89c55ea3a4900fd89378a1c736705a26acd997838951f794e6d041527f4bde98e89354950201f57ec04e1f79ac3782e9b74893d7f0c7fb260273b2011f3185150f2d4042c52cad951cd005d5799336f59111912bcf1d9344ba3030c923f5454f18617330ae6c81d987218ca57a8c70442459c9422606ba7e7fcc27119a1ca2e9a191c912f720fd8") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003000-0x1)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x80000000000, 0x200800) socket$bt_sco(0x1f, 0x5, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000004000-0x28)={0x1, 0x20, [0xffffffffffff28fa, 0x6e2, 0x6, 0x7f, 0x5, 0xffffffffffff0001, 0x4, 0xf000000000000000]}) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x1d, r4}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000005000-0x80)={0x3, 0x894, 0x8001, {0x77359400}, {r5, r6/1000+30000}, {0x3, 0x3, 0x0, 0x800}, 0x1, @canfd={{0x4, 0x4, 0x7, 0x4}, 0x1c, 0x1, 0x0, 0x0, "a5eb756ce6a91ba587c76ebabc34e087aff863b08b1ea29790a2119e64175dead3311c4e9d3e631c5b33070435290984c2b9019d074db962d9c8b53964771eea"}}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000006000)=0x2, 0x4) syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x7ff, 0xc000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000)=""/4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r7, 0x3, &(0x7f0000008000)=[&(0x7f0000005000/0x3000)=nil, &(0x7f0000007000/0x1000)=nil, &(0x7f0000001000/0x2000)=nil], 0x0, &(0x7f0000009000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/02/02 05:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:21 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e7f000)=0xfffffffffffffe41) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r2, r3}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) tgkill(r0, r4, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r5, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 05:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) fcntl$addseals(r0, 0x409, 0x0) fstatfs(r0, &(0x7f0000fc7000)=""/244) r1 = syz_open_dev$sndmidi(&(0x7f00009ed000-0x12)='/dev/snd/midiC#D#\x00', 0xbbfd, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008c7000)={0x0, 0x1}, &(0x7f0000c8e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a16000)={r2, 0x8001}, 0x8) 2018/02/02 05:07:21 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000704000)=0x0) getpriority(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) 2018/02/02 05:07:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x200000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000b70000-0x138)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000f4000)="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", 0x0) 2018/02/02 05:07:21 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/loop-control\x00', 0x4100, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ppoll(&(0x7f000032a000-0x20)=[{r0}], 0x1, &(0x7f0000fea000)={0x77359400}, &(0x7f00004b6000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/02 05:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:21 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df1000-0x4)) 2018/02/02 05:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a85000)=""/187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) mmap$binder(&(0x7f0000940000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) syz_open_dev$midi(&(0x7f000035c000-0xb)='/dev/midi#\x00', 0x2, 0x18000) mmap$binder(&(0x7f000038a000/0x3000)=nil, 0x3000, 0x6, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b73000-0x30)={0x78, 0x0, &(0x7f00004c1000)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x2}, @decrefs={0x40046307, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f0000554000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f000076c000-0x1), 0x1, 0x0, 0x36}], &(0x7f0000133000-0x8)=[0x68]}, 0x3}}, @register_looper={0x630b}], 0x77, 0x0, &(0x7f0000fb1000-0x77)="e1dfeb5c38dc6387688639b9fa77ee91934b79a79c72e6eb33d1c7e0b1bad4bbc266c28dc1a4c0d3ad50af56f68c44737a0def0a6116877c3a88eac35acd765139770242e875dc6ddeec93140c1107f6786dbf6ae4e031806181a255b05367c79629bb1a507beb1d4f7f736ccbd4308b3b8b7f473cabec"}) 2018/02/02 05:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x40000000015, 0x3, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 05:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='lo\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7}}) [ 63.562740] IPv4: Oversized IP packet from 172.20.5.15 2018/02/02 05:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003b3000)=@assoc_value={0x0, 0x33}, &(0x7f000081e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000356000-0x10)={r2, 0xcc, &(0x7f00007b7000-0xcc)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc0}, @in={0x2, 0x2, @rand_addr=0x80}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x0, 0x3ff, @empty}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @rand_addr=0xeab1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}]}, &(0x7f000053a000-0x4)=0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1}) 2018/02/02 05:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:21 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e06000)=@assoc_id=0x0, &(0x7f0000839000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000be6000)={r1, 0xd99, 0x2}, 0x8) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/02/02 05:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 63.624285] binder: binder_mmap: 10817 20940000-20944000 bad vm_flags failed -1 [ 63.645608] binder: 10817:10821 ERROR: BC_REGISTER_LOOPER called without request [ 63.653258] binder: 10817:10821 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 63.661030] binder: 10817:10821 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 05:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:21 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003dc000)={0x0, 0x2, 0x2, [0x7fff, 0x7]}, &(0x7f000087d000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000035d000)={r3, 0x2}, &(0x7f000045c000-0x4)=0x8) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/02 05:07:21 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) [ 63.668612] binder: 10817:10821 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 63.675594] binder: 10817:10821 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 63.683339] binder: 10817:10821 got reply transaction with no transaction stack [ 63.690826] binder: 10817:10821 transaction failed 29201/-71, size 40-8 line 2757 [ 63.766188] binder: 10844:10856 ioctl 40046205 4 returned -22 [ 63.777974] binder: binder_mmap: 10817 20940000-20944000 bad vm_flags failed -1 [ 63.791304] binder: 10817:10821 ERROR: BC_REGISTER_LOOPER called without request [ 63.799083] binder: 10817:10821 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 63.806827] binder: 10817:10821 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 05:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = memfd_create(&(0x7f0000c7d000-0x8)='keyring\x00', 0x2) r2 = add_key$user(&(0x7f0000c5d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e8a000-0x1)='=', 0x1, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000791000)={r1, &(0x7f000078f000-0x1b)="224f46b04c28d1543a0673ab8e9a13997665ab0bdda19a6753b13c", &(0x7f0000697000)=""/32}, 0x18) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r0) r4 = open(&(0x7f0000c13000-0x8)='./file0\x00', 0x20001, 0x80) ioctl$KDSETMODE(r4, 0x4b3a, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000587000)=""/1, 0x1, &(0x7f0000971000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)}) 2018/02/02 05:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:21 executing program 1: 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, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:21 executing program 4: 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, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10), &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f3b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000153000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000013000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000300000)={r4, 0x89, 0x7}, 0x8) tkill(r0, 0x4) 2018/02/02 05:07:21 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x1000, "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"}, &(0x7f000000b000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0xa)={r1, 0x2, "d227"}, &(0x7f0000002000)=0xa) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/02 05:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000e80000)={0x75, "a1f0709529b66236394619358f356a5836a0437045a29c372086427ae5a5185c99162ed0b9f2703cb0ad056bd6fcaabcb6f8b8edcfd69dbedb5c98b4c0eafd238791d0a1d52ce120ca67675f02be551407ba7d61f98126de1edc77b5d197ffb7e274495114702964487d693c956cd70d573d7b9306"}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x38}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmmsg(r1, &(0x7f000020b000)=[{{&(0x7f0000393000)=@can, 0x10, &(0x7f00006f9000-0x20)=[{&(0x7f0000fec000-0xb6)=""/182, 0xb6}, {&(0x7f00008f3000-0x29)=""/41, 0x29}], 0x2, &(0x7f0000d4a000-0x67)=""/103, 0x67}, 0x3}, {{0x0, 0x0, &(0x7f0000e8e000)=[{&(0x7f00000c7000)=""/240, 0xf0}, {&(0x7f0000e4e000-0x9)=""/9, 0x9}], 0x2, &(0x7f00008d5000-0x1e)=""/30, 0x1e, 0x800000000}, 0x6b2}], 0x2, 0x102, &(0x7f00001db000)) 2018/02/02 05:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000009d000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000c99000)='./file0\x00', &(0x7f0000e64000)='./file0\x00', 0x9001, r0, r1, 0x7fff, 0xffff, 0x800000) unshare(0x28060400) r3 = socket$unix(0x1, 0x5, 0x0) r4 = semget$private(0x0, 0x1, 0x380) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000b76000-0x3b)=""/59) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000602000)=[0x1000]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/02 05:07:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000b43000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000a, 0x8000000080000001) 2018/02/02 05:07:21 executing program 1: 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, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000e99000-0x30)=""/48, 0x30) [ 63.814374] binder: 10817:10821 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 63.821322] binder: 10817:10821 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 63.829048] binder: 10817:10821 got reply transaction with no transaction stack [ 63.836509] binder: 10817:10821 transaction failed 29201/-71, size 40-8 line 2757 2018/02/02 05:07:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10400000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 05:07:21 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0xff, 0x40000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000001c000-0x4)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x7}, {0x6}]}, 0x10) 2018/02/02 05:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5456, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) signalfd4(r4, &(0x7f0000251000)={0x9}, 0x8, 0x80000) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f000027a000-0x8)) tkill(r2, 0x16) close(r1) 2018/02/02 05:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000664000)=0x0) ptrace$poke(0x4, r0, &(0x7f00008b7000-0x8), 0x4) r1 = socket(0x200000000000006, 0x0, 0x80) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) 2018/02/02 05:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000abf000-0x8)={0x0, 0x0}) pipe2(&(0x7f000055d000)={0x0, 0x0}, 0x4000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00002f3000-0x8)=0x1000000) ioprio_set$pid(0x2, r1, 0xffff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/02 05:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000273000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000eec000)=0x5, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 4: 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f8a000)=""/9, &(0x7f00000cb000)=0x9) pwritev(r0, &(0x7f0000f42000-0x80)=[{&(0x7f000099e000)="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", 0x1000}, {&(0x7f00002a4000-0x57)="ba1284a3cadfda591c59dcf0501dee63811855203066ef8a9f0d8244e760db2655db97004508aa109ccc1ffbc29a91ea73237b07378a74e8c0f44c01214c18dd1566b09dfba104c506aa3eaba981ee8ce4a3fcaf1cf638", 0x57}, {&(0x7f0000fb6000-0x28)="200b65460f013619f29b164df35648531aa0de0afbfabd95da5e85136dc20d94797e1c50bcabd567", 0x28}, {&(0x7f00006c5000-0x7b)="b573d4d61e43290f10ce3bad30a0c1a2f3c9a56caa0fd30f2642e8f6a737fe37e59665df9b873bf08db097ed46d56516ff3ae4a630dedc8d58a8abb1ba1822ae24568ffd30416a569640e86103a255761a0e7e33c555a0ece52c7aeb5c20b27688f7e6f73bb17167a765a724f63a914351419bba205a4295d9efd4", 0x7b}, {&(0x7f000042c000)="c3436f9d1d3118202130349a7c908f86928482c77d6fd518c815bbbf25800cac88ce92333f629382cda0c627f7aec04ab724f488b978d5ec11bf54e36e4640784a133fff9c8f9ff937e57d7d6e27699e0d6c19995992b672100068382904ece11203e5757f7e571e6c1846379a40488d4961703b44ffbb728c50af22f8e1149801beb3347577efc9c4acd393a7c6b2cca202a5528a82e2", 0x97}, {&(0x7f0000dc6000)="a8559e8b9ccadddbe98cc057e77b385e4b6e4c2c1987947080169ca730a16f9428a395ec31a0c5855194fa6eb9986cbc04b636ac0e6ffa7194eff3153848802b4b5e64fba3b701f10f882b41c9fa5aa0b759a0c47e299390042734f5df67112c336ce8edd4decc5ceb85c00906a1c97aaf573fc390a22dd9354af316d924b057c97ec06ade999ab025b1f3", 0x8b}, {&(0x7f00007f6000)="de07e698d84bdfaf7eded0289a3ec186326bcbb417ef80f61f837f9bbfe2c9489f4de51911ce6afa1121326ad8123f99d74b18", 0x33}, {&(0x7f0000e13000-0x9b)="b2afb3e7d9ff8a0746ab48d442ed2a3a50177e9c271728e304b93b0a28da4ce45fc006f3fc01396f1645e236e5199cc89b2615eb6ac972da3ee5715b4e918e89f68731fe82b560aa186e2ec6aca73024ebebc3da4982928652a2b79f47b9669f6b7bd431828f268302ebb02966b0bd1642fc69622dad5a77a6806baa81e48e3e9ba300c251e67920ecee522da0106110c41eae6e29bfa2929eee3e", 0x9b}], 0x8, 0x0) sendfile(r1, r1, &(0x7f0000302000-0x8), 0xffffffff) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f20000-0x10)={0x5, &(0x7f0000197000-0x28)=[{0x80, 0x1, 0x20000, 0xd65}, {0x6, 0x5, 0x0, 0x3}, {0x6, 0x3}, {0x6, 0x401, 0x9, 0x8}, {0x7, 0x5, 0x1f, 0x3}]}, 0x10) 2018/02/02 05:07:22 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff95, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f00001e2000)="a1") 2018/02/02 05:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00005ae000-0x18)={0x0, 0x17, 0x100, &(0x7f0000c41000)}) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) r1 = syz_open_dev$midi(&(0x7f0000a10000)='/dev/midi#\x00', 0x7, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000114000-0x61)="a9e42d4812d7dd3fa4a776f8b76290543faf8135cb61cd1f9339d91a2dfc0e579b5e684e39a8d746c4f7fb42e5b217bede8fd79cbe95942ca2e10dd2601aaa2d7e328bf61e521973663fff4983ddf810fd3f366ca515c016b02bd3056488343557") 2018/02/02 05:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00004b1000-0x4)) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400}) bind$vsock_dgram(r0, &(0x7f0000c65000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000869000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f57000-0x4)=0x14) r2 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000319000)=""/175) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000ef000-0x1c)=[@in6={0xa, 0x0, 0x2400000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x1c) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000940000-0x10)={0x0, 0x80, 0x10001, 0x80000000}, &(0x7f0000c12000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000141000-0x10)={r4, 0x0, &(0x7f00004e8000)=[]}, &(0x7f0000e37000-0x4)=0x10) dup3(r1, r3, 0x0) pipe2(&(0x7f000021d000-0x8), 0x84800) 2018/02/02 05:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000082f000)=[{&(0x7f0000435000-0x35)=""/53, 0x35}, {&(0x7f00003f0000-0x25)=""/37, 0x25}, {&(0x7f0000a1c000)=""/71, 0x47}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000a31000-0x57)=""/87, 0x57}, {&(0x7f00005b9000)=""/174, 0xae}, {&(0x7f000004b000-0xc5)=""/197, 0xc5}, {&(0x7f00007fe000-0xee)=""/238, 0xee}], 0x9, 0x0) msgget$private(0x0, 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000)={r3, r4}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0xa, 0x0, [{0xa345, 0x4, 0x0, 0x0, @msi={0x200, 0x1f, 0x1ff}}, {0x3, 0x1, 0x0, 0x0, @sint={0x101, 0xffff}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x1f, 0xba3c, 0x4, 0x4, 0x142c33ae}}, {0x204, 0x2, 0x0, 0x0, @msi={0x6, 0x100000001, 0x1}}, {0x8, 0x7, 0x0, 0x0, @irqchip={0x3ff, 0x9}}, {0x1, 0x4, 0x0, 0x0, @msi={0x8, 0xa108}}, {0x7656, 0x1, 0x0, 0x0, @irqchip={0x6, 0xcee}}, {0x0, 0x2, 0x0, 0x0, @msi={0x6, 0x7c, 0x1}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x4, 0x10001, 0x0, 0x4, 0x101}}, {0x8, 0x3, 0x0, 0x0, @adapter={0xff, 0x400, 0x4, 0x8, 0xd732}}]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000001000-0x38)={0x6, [0x3, 0x8e, 0x4, 0x3fc0, 0x8, 0x7]}) 2018/02/02 05:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000481000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ada000)='nv\x00', 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000093000-0x4), &(0x7f0000b8e000)=0x4) quotactl(0x0, &(0x7f0000c79000-0x8)='./file0\x00', 0x0, &(0x7f000003c000-0x9c)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000132000)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000ca6000-0x1)='./file0\x00', &(0x7f0000224000-0x92)={0x92, 0x7ff, "27369ec39700603f33e7980121756198d30a8a054dfe675e37a2197c7f6573b0113b3b86ea036e797c53601b40e72be487190e0712608bb855db649de0eb6967ff6392ea1c2dfa60f9be6311395b2096a6f2744b8a5aa2d21f401a784a65753aead1af44daeee8fffef3239367c89db76eeb311c81849f486d0c358bfe74718c5d791be2af138289dccf"}, &(0x7f0000016000), 0x1400) bind$bt_sco(r3, &(0x7f0000cac000)={0x1f, {0x9, 0x3ff, 0x100, 0x43, 0x8, 0x7f}}, 0x8) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000010c000-0x8)=@assoc_value={0x0}, &(0x7f0000b0a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000085000)={r4, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x101, 0x6cb, 0x1, 0x2}, &(0x7f0000746000-0x4)=0xa0) connect$pppoe(r0, &(0x7f0000734000-0x1e)={0x18, 0x0, {0x4, @random="187ce97091b8", @common='bridge0\x00'}}, 0x1e) 2018/02/02 05:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffed2, 0x3e3, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)='./file0\x00', 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') 2018/02/02 05:07:22 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000), 0x2) getpeername$netlink(r0, &(0x7f0000702000), &(0x7f0000e4d000-0x4)=0xc) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/02 05:07:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 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, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f2000-0xf)='/dev/sequencer\x00', 0x2040, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000005c000)=@req3={0x4, 0x8, 0x2, 0x93bd, 0x4, 0xb2ef, 0x2}, 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000aaf000)=@get={0x1, &(0x7f0000b32000-0x31)=""/49}) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x3, &(0x7f0000010000)={0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x7ff, &(0x7f0000012000-0x93)="ae9fdb0d4d70cdb2944521225a12bafd9483b886446507fe4fecb1ceeb5627be529ac3cf40de21be59ff656772fdc59120b79c6bfbaa8d73184633c0b58fddceb3c1a8db01ba9697c3828441d1bfde5477a1706a9732ca6c302ed952f8c0b80207ff29a884bf0a160e102fee1f862109afa976d89e6db685c5abbc635c90374fd1dae53459f5b17f2717691dd0c755e3626b69") preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/02/02 05:07:22 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000941000-0xd)='/dev/dmmidi#\x00', 0x2, 0x111001) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000b77000)=@pppoe={0x18, 0x0, {0x3, @random="618f8f02eeb3", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000f9d000-0x80)=[{&(0x7f00006d8000-0xa8)="2cd5d31ebd869a56686f8aedca57ffc3cf106e6117326c1ae1f3f0bbdcfbe7a44d5d0ea4031a236f6a9405c1952b148df8cb4b7d799f5af8fb3e7cb8d3720aa5d59c46f6f565e12604c4e294e815ecab5e3549b61a3d6d1e440789e04e8d82b80eaf7b3b01d3dc9bafdef8c1f803c31bd50197e63c26eba9f73666a7b3ca715236f784416857aba49b9dbd007b059d4b78df03c8a7ed8966349db952bb6ac17cdd3ca4c4c23b5991", 0xa8}, {&(0x7f00008a4000-0xfe)="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", 0xfe}, {&(0x7f0000f9d000-0x9e)="48f89c088fc413b01a03cf56d3fe2911eeec84ecd860def3fd0d0a1b63af9049ba12b7f06d3aa0f2faee80102333056f96f7ca3cd6848cee89d9b0240e59f7b83143f6c839e63747b17b831c4625bb4fc8a165fab95f9bba7ed4e4326433482fd08817b5087f867ee125755b4f411d95bb043f97d6f934a3261244e5af85e75d4bafe82f75e1d3ff56521cd8704db7291dc0e61f04e6810b9e1c385106e6", 0x9e}, {&(0x7f00000db000-0x8d)="a1dfa034b37ad03bf1709251d4f32c4c14c27de1ed7538f099cf16f5330fb5e26c19d185518cc97550be29b28d5e3a6010904201823f6ec1724b826f6f3259f48b33c7cdb4cafe33dd9b118a3f1705392da0638f87c45c7f6e3aaab39d325e31b9cc4c75718eb747ee834f5d2fd949cb78a43ea30c7213069271a800c0f82a136f95d096449ab1d87c6e9aa614", 0x8d}, {&(0x7f00003b6000-0x8)="d85ef376f41d5b9b", 0x8}, {&(0x7f0000f9d000-0x1000)="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", 0x1000}, {&(0x7f0000f9d000-0xf)="1e2c6ec185585fb87d7e95c1e7c7c3", 0xf}, {&(0x7f0000718000-0xe2)="48851f926acb246e98c667a7f993c27ba83dccb511e58adb6f45dce18028971163befa33eda260fbae3bcea18b38526a9c011645a717159f578469ad1d0080c5a13396a78c43a2545582617a5fd60c14a27480783f1d29e3a419a311f9648f264e0e3c160e401b514f5a730cfa0f7faec6eaba57501b239f4fbb7bd915e318b51c8d5a242088a46aa50546881120743339bf1311b3d238b0cf35b5e0b64e0cf127a94ee6fd8f26b57d34b7f69efd13a200be579ac1a66dca26c79eafe6ca957da577bbed42ac7519a336db777094ff12da03e596b5d73a9cb921cef3644edcabc77a", 0xe2}], 0x8, 0x0, 0x0, 0x4045}, 0x800) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000508000)='/dev/sequencer\x00', 0x22102, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000048f000-0x4), &(0x7f0000f9d000-0x4)=0x4) 2018/02/02 05:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000426000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000072e000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000a98000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000b0000-0x4)={r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)='/dev/dsp\x00', 0x80000, 0x0) bind$alg(r3, &(0x7f0000cf0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d25000-0x4)=0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000277000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/rfkill\x00', 0x101000, 0x0) accept$unix(r3, &(0x7f0000acc000)=@abs, &(0x7f00003be000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000025a000)={r0}) rt_sigprocmask(0x2, &(0x7f000037b000-0x8)={0x100000000}, &(0x7f0000da5000-0x8), 0x8) connect$bt_rfcomm(r3, &(0x7f0000ae0000-0x9)={0x1f, {0x3, 0x20d2, 0x7, 0x624, 0x3443876b, 0xffffffff00000001}, 0x2c3}, 0x9) 2018/02/02 05:07:22 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xffffffff, 0xfffffffffffffca9, 0x10000, 0x8, 0x3}, 0x14) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @common='syzkaller1\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000)=0x1c) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) 2018/02/02 05:07:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000fc9000)=0x2) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/02 05:07:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000000f000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1}, 0x0) 2018/02/02 05:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000512000)={&(0x7f0000683000)=@sco, 0x8, &(0x7f0000fea000-0x60)=[], 0x369, &(0x7f0000d31000-0x65)=""/101, 0x3c4, 0x3}, 0x2) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r2) 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000fdf000)=@in6={0xa, 0x3, 0x1, @empty, 0x400}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/02 05:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 5: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000f8000)='/dev/amidi#\x00', 0x4, 0x2) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000007b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000f8000)=0x14) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000062000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f000009a000-0x4)=0xe8) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000f9000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x0, 0x9, 0x0, 0x7fff, 0xa, 0x80, 0x80, 0x73, r1, r2}, {0x3, 0xc8fb5dc, 0x9, 0x4, 0x1ff, 0x1, 0xfffffffffffffffd, 0x80}, {0xffffffffffffffff, 0x6, 0x1, 0x8}, 0x1, 0xf, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x5, 0x0, 0x7, 0x5}}, 0xe8) 2018/02/02 05:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4), 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000044000)={r2, &(0x7f00002cf000-0x90)="81b30296d00fd0c93060d55c6634912042a93d6c9767e5598de1ef95b1c39d44e42acb5185760a2cfae8a9979cd0602fba6bc1cf71a07c39a283c4241444e6071c616e73d7248e40b150cae7bbaca69dc22fc1a35fe2569dc80677af78829c38daf3a3b55c7f24344567e0f69491e8b6d8f007e8ad06301a3af0ed032d9a1cc607b39f708b31743da27b058f6c4f625e", &(0x7f0000cc6000-0x75)=""/117}, 0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) sendto$llc(r4, &(0x7f000026b000)="d07cdbedfbb20b56a5683dcd417e68c1287f18daf63f0e9395aaa1bdac729c587df3d68207f9ae6a200a44df78d2", 0x2e, 0x880, &(0x7f0000607000)={0x1a, 0x10e84e49592add06, 0x10001, 0x7fff, 0x4, 0x8000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)) ppoll(&(0x7f0000f3d000-0x20)=[{r4}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f00005c4000)="a7", 0x1) ioctl$TIOCEXCL(r2, 0x540c) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3}], 0x1, &(0x7f0000b11000-0x10)) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000088d000)) memfd_create(&(0x7f0000a35000-0xb)='/dev/vcsa#\x00', 0x3) close(r3) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/02 05:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b6f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffff70f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00005a8000-0x1)}, 0x1000, 0x0, 0x80000000}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4), &(0x7f0000ae3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r1, 0x2, 0x5, 0x80000001, 0x1ff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)) 2018/02/02 05:07:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0xffff, 0xfa2f, 0x10000, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f10000)=0x0) lstat(&(0x7f0000411000)='./file0\x00', &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070e000)={r1, r2, r3}, 0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00006f9000-0x10)={r5, 0x0, 0x4, 0xfff}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fbc000+0x9ba)=0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00001bf000-0x10)=@generic="d8befcd20663201a0f9856814a52451b") fcntl$getownex(r4, 0x10, &(0x7f00002d0000-0x8)={0x0, 0x0}) pipe(&(0x7f00001b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000c04000-0x10)={0x8, 0x8200, 0x5, 0x6, r5}, &(0x7f0000e99000-0x4)=0x10) kcmp(r6, r7, 0x0, r4, r4) get_mempolicy(&(0x7f000084a000-0x4), &(0x7f00001ac000), 0x5, &(0x7f000056e000/0x3000)=nil, 0x7) 2018/02/02 05:07:22 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x3) 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000afc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000687000)=""/34) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) recvmsg$netrom(r1, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[]}, 0x10102) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f6000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00009cb000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a93000)={0x0}, &(0x7f0000430000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dda000)=0x0) fstat(r1, &(0x7f0000cd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f0f000)='./file0\x00', &(0x7f0000896000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000628000)=0x0) r8 = getuid() lstat(&(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000f22000+0x451)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000998000)=0x0) fstat(r0, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000069c000-0x8)='./file0\x00', &(0x7f0000623000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000aa0000)={&(0x7f0000438000-0xc)=@proc={0x10, 0x0, 0x3, 0x4400}, 0xc, &(0x7f0000fc8000)=[{&(0x7f0000c80000-0xf0)={0xf0, 0x3a, 0x100, 0x5, 0x0, "", [@nested={0xe0, 0x78, [@typed={0x18, 0x3a, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @generic="968a33693af83651fbd1433f4778813002cd6e3d0e94aa25efcadad3b2ecd2a8cc3749b4bc", @generic="9c1c80053edcb178e6330ed64ce9f519f7d347cc01deae0d83689d74ea7c11bf67588cbbb4a9b6c1022be89d39c53d581f9ac0666be9afeb3fae6bae6d9000f9d40ab16576", @typed={0xc, 0x7d, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @generic="719978982fc517342bf1d8ae7fd86e8b1783a5a760abf450a4c598a1f36b0bc419c7dde8a76a79fc37213e803aad511b92f8144f61c4b85efd96b91b2964055d76a036a0f557cddd73dd1e"]}]}, 0xf0}, {&(0x7f0000608000-0x2ec)={0x2ec, 0x12, 0x2, 0x7, 0x0, "", [@typed={0x10, 0x3f, @u64=0x9}, @generic="7fc3241dfd4139f1c640decd26902f57e47f18f7ec9effeffe8c60149e07f8962ecbfbbef6c888ab2e8d321f6566d47c7b601be2918cae4f60799863fe936c6f4940bef64e71d8395f9c5b29700c10fbe3b336ef2282e6b065e42a664bea6f1b07606dca632e955fa5f52c965903701d53b91d6b8a202cc1d0dd137c697e6688db27b438b4be8082b3b969a0745d9822dc13f90ed7684a82fb77cd088761392fcba5948632d988d30ac2af91bb09282ab0d90007ce45b78a1589ad28", @generic="fb1f91af2c5fb3ddf289e31d237326e352ef55e7db98ef2e405d12bc04a623dd2c33ce402192bf3c31e08b36e23d1d3673c99ad79346edb8657223d2335d21a8c5023741a8be6cbc41625bb9fb6f9fb29b33431b26f6352c36a99314acdacb5681c381e135553963b4253542606fc86cec", @nested={0x184, 0x65, [@generic="5ba9b92b8b885524399ab33a324e7f13ddc7a756ab850c8355adf7934f462476c675826d3f554e0c4b920c89d0d5fc6f5ecf86e3a66c0331b00aaaa6168fa8c29bd367981b434283f83f3d0dfe699c155d3026e31bcd7843343ef39b32fa9aec7777c1468e3bd3e740dad946f98f7fe06b7c72de4bef32fd2042e7823f950cee982ef5cf6582cf73c06d3a2f6775553719d60f3a72f5f39b6092d554414e4218f88b3dc02c26b7ae65f44233ea567e434fcbf19476a4ccfe0538c6ea2d098f0a0e51c834ba1871fb828896917dfe13173e3e223a6fa2eadeab", @generic="de80e395674c8a31abb083a5dfde5532c2f0c4bc79b23742f7b76477380232ac40d3773cbeb5ad543e4ad07facfa8c813681a7a3e93bbb7b3f20c22d68e5cd847ac51addcf41c463d66eaa2a8196e7e95a9024f19d57a5da52bf6d46f8ea91fc885c36100d65c71c127168c128789356d5a3c2c72801a8e4137b5f241584ed8d6d78020013f09c962c5b8b6e92a5162dfacf56c45c8388bc2a4272c309c3c18aacddbae5"]}, @typed={0x18, 0x29, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x2ec}, {&(0x7f00003d3000-0x2b0)={0x2b0, 0x8, 0x0, 0x1, 0x1, "", [@generic="2c501e125708fab7e38c5624609c401fc586cd3fc42f622486cbb00521601b385231dfc19af5efb920c5187af2e4931978cac84021a706ac3bb9e7af1e590152163e5effad2dc19d06098e2fdd2001975f3dcf0d9590d5acc9629c8f6476c6f8850af73f648dcb095a79dbeb201ed92163c699b2f2f35a54da010be3807d77616becd5a20ee7d67f154c6ef35f971989d121b6c31d92eda5d0cc68ad269ed3a0a39b314d4621bd9e97", @nested={0x1f4, 0x61, [@typed={0xc, 0x94, @uid=r2}, @typed={0xc, 0x30, @pid=r3}, @generic="eed6d0f75d77af33bb5665a398793bee98659c5ae602c87b58668edcdd6b43b94552a2e72e5a4d9cb29b702760a060143854ae428f033d8f5010921959941862003002dd514fbae8e075b407dae604f8a796fc3ec512c92122134d9db2a813b341fc70d99691464e5c03d8b0fd538003f7ec0e19fc955431060942c5febdd0e26c6e1dd518ac4210a6398fd5a4eb5d2b2ff0067192182445532368560d8da779808fca6be662d6a09f0f1bbe69b076e9850d57a91f8304aba5de024bd8a5cede8e1999fa5d4c2d2a10fe54af523b3406bd6fc48166592c5d6c543096097d8c4d39e6f5cb5a208c1e1db6c6626078027393f69710e3", @generic="43867fbf47a8e712d5ee97b95a7d7cce4d0462aa05859962ca9199971f5e1f944637b589b81d67c85c10679d6ed79e5ea7b4f1fc6f838170b414a86644b2e20ac6f50e33312461eac1160e936fe6efcb74fc6c8f7ba86c5f8a35f2a625ecefcd0bff16ef06bb80fff7ec1fcde05e4f6137bbbd7aedd1bb6abb3cb35366ecb5a6eb9c239d36cb924432591095e5ad9b7591224295f6dd7e6bd85c273d9b312634f43a52079f6c2b7ed2369c422b7ac8429f54757e946c8d55a741", @typed={0x28, 0x50, @str="3a7070703112657468306370757365746d696d655f747970657573657200"}]}]}, 0x2b0}, {&(0x7f0000f97000)={0x128, 0x14, 0x210, 0x3, 0x2, "", [@generic="de1f9b340f650b17c914ebb637409884163b2005819c68dd4c2104581727225b79f62e33938c2e3a304f30527daaa4528b0c877fa80fb608018b5201afd74d4981dc87a44a9c4665291ee67ae093d318f9bde7e3d35ac59f24a3aa1b3f44cc894771f34b69622648212081c55dd97995879d5a355a2c4f1dd520aa2370a2ae6941aa", @generic="4705d0a8d9a8c7c5989be5308a00bd5e23e2aeb48968425bc4833e97dfcb99e19ca098223ceb86243b9b2a0e3f7f9bda3a788d551906aaa9412deda365d314ce746254f49cea55edf12827a71fce51171bc462bbc4eeb79951a4ce7c3db4f88774b6b660ee18726531d44526b352a189303ca0b649de87d7bfc4a3d2171d16008856b7a7b790d0433ac3292958a02aff7b4c6dee"]}, 0x128}], 0x4, &(0x7f0000f91000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x8000}, 0x8001) ioctl$VT_ACTIVATE(r1, 0x5606, 0x101) 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/load\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) write$selinux_load(r0, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/02 05:07:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000012000)=0x7fffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 05:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x400000000005, 0x400000000000002) 2018/02/02 05:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) epoll_create1(0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) 2018/02/02 05:07:22 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000329000)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f89000-0x8)='./file0\x00', 0x8202, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 05:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) [ 65.006960] SELinux: failed to load policy [ 65.044450] SELinux: failed to load policy 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000081d000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) 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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000088f000)={0x4, &(0x7f0000001000-0xf7)=""/247, &(0x7f00006b7000-0x60)=[{0x81, 0x63, 0xa66d, &(0x7f0000b94000)=""/99}, {0x4, 0x70, 0x3ff, &(0x7f0000d83000)=""/112}, {0xff, 0xae, 0x800, &(0x7f0000001000-0xae)=""/174}, {0x40, 0x14, 0x414, &(0x7f0000000000)=""/20}]}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = msgget(0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000ff1000)=""/252) r3 = socket$packet(0x11, 0x2, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f0000872000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ff2000)={0x1, r0, 0x1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0}) sendto$packet(r3, &(0x7f0000325000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 05:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ede000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004cb000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/02 05:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) times(&(0x7f0000f59000)) munlock(&(0x7f00006e9000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000642000)={0x1, [0x0]}, &(0x7f0000af9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000094d000-0x6)={0x0, 0xfffffffffffffffe}, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003a2000-0x4), 0x4) mremap(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000c84000/0x2000)=nil) memfd_create(&(0x7f0000c31000-0x17)='lonodevsecurityselinux\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000c38000)) io_submit(0x0, 0x0, &(0x7f0000ac0000)=[]) pipe2(&(0x7f0000f2e000-0x8)={0x0, 0x0}, 0x800400000007fd) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f000073a000-0x8), 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000b1c000)) setsockopt$packet_int(r2, 0x107, 0xd, &(0x7f0000634000)=0x1, 0xfffffffffffffefd) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)) syz_open_dev$tun(&(0x7f0000a09000)='/dev/net/tun\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b05000)="ce7a4b8071c5b404bf14ef826c280b8a90129e66d35ab644746a685fd4c12128c55edf6b31a1cc1d10014d708f525ad513fcf15d572b0154183504f1420c5f17972772806fde8df7db8f8f06c37135443aa2ea62b4450665b9ea40dc", 0x5c) r5 = dup3(r4, r0, 0x0) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 05:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000512000)=[{0xa8, 0x103, 0xffffffffffffffff, "48e96ea35cc0339c54c0a356d4a61267dff9e312db0a046b81b01862af8ada37887061c1700e081c596451d6803ab4fa27b2c4918bafc8c6cb6dc7eb3e18dadf5f30ce51ea53b342b3d07fe957e546c2ce30b77effe158d0f0c1ffa22a55a24cf2e30506791ce87d3778fe4a1a33b9e2b8d0ad5dc4de6bc00324b3b6a34a4f5ea3e8cdac8ce1b9e2ade84de139dc5ccec8bfeb710325d3a6"}, {0x88, 0x117, 0x401, "d27ae4c1895b8237fd58bc59056b9e8ddb6e105eedf3f542eb30cb5a690cb66911fb85fb4c388f6b16b92744dca858af51c51297dffb558061ef8ddb00db4e85126f2b648c373bd98fa11d183d1993cd0b44cebc2ca709b30ec16d493ee1f1a325e1dd9e3585264796a86f0189938608f107"}, {0x20, 0x114, 0xffffffff, "84e3cf392ee619363a80a40b4f5e751f"}, {0x88, 0x108, 0xcb80, "502536f2432d66e941542187ce96e85a07cd0395a265b8c71697a86d6a3f44d76fe9754f85d017fd1c32ab85ed5ac3a7461a6e21baff00909f33976616bd80648e27de83fffe4d0ea761ba6e913d7b0913017600eac38c6a0f9954a0deb27c1620f8f2188b9c03a01f131b2a2fd9d0698721c10a476a"}, {0x1010, 0x100, 0x3, "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"}, {0x30, 0x115, 0x14, "16b83be8b64a7abc91ef3115f25a0948e806d90f9021680b123f"}, {0xb0, 0x11f, 0x5, "553318c363a796f4cb3a876549082c2f4549aa1b3234b8b720a9da6fb5146123795b50ad10f938e5ba6fbbcc22192cbc4ab28fb02c036a552447ffa807ed087893ff5c55fbe109a7cd867034fa975535a88eebc83dd9c387e68e634d906f0c51935574c96382608efe01a0dcdeda3caa49fdcb20f884c3eb21d850b5f01e903d10e20425831c9311f7dc718ebaf0ba244196075efa7cdffeb71fa211fa"}, {0xb8, 0xff, 0x42, "b4d92ee7ea837edcb4b0aba1510e8f6882867aaf08c25ebca90438a5f38c3a597b366f18926dca2b213797af1c97716a8bf51bf6a4a33580a28f8092502d9df893a0981da0ecb2893d5e8aec19a3389a2935ac008d5367df7c5c25c7ffd968f2ccadf03c1b1a9c7ae9504eb330b5551bce95f3e0f705669b1a198d993625b8693df804e7f435e7b7f9a41f344631470d1023e54d12d4f7e747e652c1c1397791b0"}], 0x1380}, 0x0) sendto(r0, &(0x7f0000d19000)="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", 0xc90, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) 2018/02/02 05:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000349000-0x7)='om_adj\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003a6000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000cb8000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ac0000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000b0b000-0x4)=0xe8) fstat(r1, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() r8 = geteuid() sendmsg$netlink(r3, &(0x7f00007c1000)={0x0, 0x0, &(0x7f00009b1000)=[{&(0x7f0000c03000-0x10)={0x10, 0x41, 0x20c, 0x4, 0x2, "", []}, 0x10}, {&(0x7f0000a2a000-0x10ec)={0x10ec, 0x14, 0x0, 0x1, 0x0, "", [@generic="9a5ad6639592cfb5", @typed={0xc, 0x3a, @fd=r0}, @generic="134d24f00e40a5c41244bb4df639195134d6360c55547e6230cafa613241bce029628b4bdc54e51aedeb46f64a5d78a98d51a7a54e9056aa090f6a95b658896b7f079556ac097b6d27e40b5883dff8319ef1e774c0e5fcebefa6d65d97f91b93f8c762fd06d98388c0ddd55884b949d6ca58f48ef26f4cac0e17c65f734dff9a5b8df789acab1306a7bc9b706d76058f57d0316872131183219f66f871d76dc39190b3af1a93dab75b3aa27b99c8d7f1ee2f2acaaeb7bc9ab10d", @generic="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@generic="5c485c18f4158f3c47464d"]}, 0x10ec}, {&(0x7f0000e48000-0x340)={0x340, 0x25, 0x400, 0x1, 0x3, "", [@generic="82e9df78a8070a34587c5de8977f6471a2016de269a43ce86128c0aff191823373fe357715e5d4bd923c928b40b079cf1adaa0ee1c57fcb45de5860d3addfee5eae757bab3dd703c0396d7be5e6325bb80c21d89", @generic="b15972dcf519b101535e638da45b6faf6eca068e91d0c0d3fe96608fd3a722c19968c46f15a029949a5ce6cd043077c816af359f2ad649866ffe0bc7f24b98b9ab530e988ee6e25fcb1b19aa4148a94ed292f08dc76e15f8525def7e97e342b98f5ea98732451f66212eee4f18276ffeb88275003fa976a1f24d162ddd3727f6ee451957c517381725848b245823c3c5389b4c9a8cda9b704bb646f95cdc5b89d081e3be1333fb3f7302b631c8403de9fefae9790f11cc3ae7af05fcb98b3b2eea6023c4f3c60384c5f9ee868c0a360459240ae9fbdfaecc5a54720e5bba8bd2", @typed={0x8, 0x86, @binary}, @generic="1311fea6d1330c9453aa089796d84d7f9d8efab8b2437f9e91dd67f42a14f1d38661890b275b8b7ea772d89fac314eda2c07bc5a16a2aeea22396ef6fe651a3c4fc4e6b94f692a37a24b11f472348dafdf1210670359f08abc82f4c70fdec2458d98368e5cdf09d527fd2481fcba04eab1837fad25d07c", @nested={0xa4, 0x15, [@generic="7e0e2904c06ae666aa1cab427f209cb1d906ce3790643770d19c81d38c537f419bdaf74a7d670ba3adeeedc2cfca94f791b7d9a46e36c884f757b62397c6b510e60ce331b06f1a156b05e5db1416177f8fb81178aeb8450450772f6c52", @generic="286da0dbc5e7ec831075fa9d284c7d89c534f457270ae44f6a024ba200d877ca1fbefe0b0a1db633437c407758d57b0f5fb9652cd360163d8a80409de381d819ece3"]}, @generic="f140934b4a5ecf50da34af2239fcb9debef2a6a84fb492050b6c6899479bc61b7e05fdd95c125662ce99344bf4f32c6810218aa2cca850a5cab275eacec5677eab0a7ea07d5b2dbe739e00752ba70ee05d348a8bc8dd6b6a73b5b711117ee5a37b064d7c64545ef95d70f3cc94af52995bc7cd34af4d220a96cfd15003dc17bdff624337c3e8198d38a78dd929c0d9aa4982254eee369711a15d85855825ee9dc194b7028e3bf9", 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[@generic="b03a9b92e5e99d00fde546699de9c567b8f4a5526e5ad87ce02f0861e9b8c1dd4702e4271acc7900e13ba8325e030cbd79e887dbcb619f73e0c53048ab21221451b7a19d525cc115c5b6", @generic="b2ed703d147e4cc59e66d308d28b16a7e0f18bf27f03f677654ea5fbf4e30103cf9bbea5ed0c1e319b132fbec3b3b615a7c701938a2458174f6249407e6f72de1914bfc9ce4e28f96d0e95b4c3cc7512abb23dc0a594c6959a883c25282248c19ef150354e72e1ab4188ce269909377773c06f86d55276e2538d81e104c856a63ce5da9c9f7b6b5e4b"]}, @nested={0x10, 0x25, [@typed={0xc, 0x86, @uid=r8}]}, @typed={0xc, 0x77, @fd=r3}, @typed={0xc, 0x16, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @generic="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@generic="77448e95fc4d624bc300c14133cff4a1dc436a30396fd349b9c61c1224f3ad5c037a4a9d6c4e0642f813cb550f03c5905b97c148157175c3262586b29bc90a29a4eddeed6273f2e85e027120d52df58ca69ed895090841835e8bc1d5f8608ad8ad5424d2dc898b32ae1b6fc43128adae5a821f889e209478d7d243348753f716d824fc18ca6618306f0f1e90c5d47124c149a2b91b928b6863bdc09ca0c0271e9fff192be0deb64993cc8b18a370109cfd70f4748cc8846d"]}, 0x1224}], 0x8, &(0x7f0000e41000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3, r1]}], 0x38, 0x20000000}, 0x8000) syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') 2018/02/02 05:07:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x46001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000082d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d64000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008a4000)={@generic="ef44b30782ba41bc3d2614e50952995f", 0x0}) sendmmsg(r1, &(0x7f00005e2000)=[{{&(0x7f00009ae000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x800, 0x4, 0x3, 0x0, {0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe1a}}}, 0x32, &(0x7f0000508000-0x40)=[{&(0x7f0000c5d000)="4588cde96aa8db08001d9b527958a8114f6096e3cdeca5e823149cf74e1e5ac13d48a84a8dba2a60fe8ca6c1aa6e3b972b0e9c515fa0bf64af108d2594532af6ba403af491319a8ec37abea9bd8f227274d1f4becc1aae4bb69d5ce48c5a7eedd72e14e992d594a9475d43891c13fb6e82caae5ec8ab1db7daf42e6eaaa45aa4493f4fcb6269df6e7bc8700c7c2e06", 0x8f}, {&(0x7f00004a6000)="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0x1000}, 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r3}, 0x10, &(0x7f0000d8b000-0x14)=[{&(0x7f00007d4000-0xa1)="6d6cc17c07ca3d98c2aec267f785ae8ada2f6514fa631d525b542784ff1422fc9e7e69ec2512de4fe3b9ffda44e785168d1598643278fb9e47eb5ad5ade51377fc1981a617dd72c6ad18caf36ca36d0bc788422f7b1fd51834ebd89d54aa7dffd5dd69c7e6532ad6eba0810bfcf5f9d79419117f32c814a12403edadc720961caf715542fe67e82efa2d1fe54b78034182e0f9ae32a924e22ed68de11d906dab11", 0xa1}, {&(0x7f00002c7000)="949bc19301a3c135c7f0fa75f9643af7d765bb326aef35ad86b7076eee2bf6e3f3b8db43c4a813be676f350705ecdc32a0207e59dfcf793d10eb0d3da098cd8f80fd5a1b12ed6f3c9bbe5e9312883a936ef4", 0x52}], 0x2, &(0x7f0000c7a000-0x1030)=[{0x20, 0x13b, 0x2, "701e28454cb9ae50ead124"}, {0x1010, 0x117, 0x1, "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"}], 0x1030, 0x50}}], 0x5, 0x40) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/02 05:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x40000071}]}) r3 = syz_open_dev$usbmon(&(0x7f0000ded000)='/dev/usbmon#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e6a000)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}}, 0x5, 0x8, 0x9, 0x9b, 0x4}, &(0x7f000080b000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a30000)={r4, 0x7}, 0x8) 2018/02/02 05:07:23 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:23 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f4000)={0x0, 0x0}, &(0x7f000080e000)=0xc) lstat(&(0x7f000067d000)='./file0\x00', &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) syz_open_dev$usbmon(&(0x7f00005cd000)='/dev/usbmon#\x00', 0x6, 0x200040) 2018/02/02 05:07:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000013000-0x1)='\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000)="b964", 0x2, r0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/161, 0xa1) 2018/02/02 05:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:23 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)) r1 = open(&(0x7f00007d7000-0x8)='./file0\x00', 0x410001, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ced000)={0x0, 0x84, &(0x7f0000e43000-0x84)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0xffffffffffffff4e, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, @in={0x2, 0x0, @empty}]}, &(0x7f0000432000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cd7000)={r2, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x100000001}, &(0x7f0000929000)=0x98) 2018/02/02 05:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/80, &(0x7f0000001000)=0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x401, 0x801) 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) 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 05:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007d6000-0x89)={0x0, 0x81, "974c863ea9f5b78d625f8cb0f4d87fcd339495d1b5789c14adb9c0ae5fb42021cf4b38433ee752c5cf76f41b281c448b2722d060138522d186c1fc7dbef405a6247824147da2f624fefd47e16d7cdf905fd3d386643370971aec270099efdffac5bb709ebec62922a2c976da8d02ea08ea975cee483795cda1411cf3c61caa8f7e"}, &(0x7f0000580000-0x4)=0x89) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e06000-0x98)={r1, @in={{0x2, 0x0, @empty}}, 0x6, 0x3f}, 0x98) sendmmsg(r0, &(0x7f0000584000-0x1e0)=[{{&(0x7f000033e000)=@in={0x2, 0x1, @rand_addr=0x9}, 0x10, &(0x7f0000cab000)=[{&(0x7f0000e78000)="b6c60ba98cae1c24c6e029dabe7ee1a99f074e7eec5eff0e", 0x18}, {&(0x7f00004c3000-0x1000)="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", 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{0x98, 0x11f, 0xffffffff7fffffff, "91ff26cf1491f61244ea2547a527a6757a02267e87f5b51b90aa043735cff8b6916b058bfe18674aa6dc39a65620d0a2157d8a77a62f372414b59d56c44014c2aa5e55644a369d1a7d489f518537862a2d00cb819972b8d954a792896ab20577b97d349e39af3a09b83ca8d25e172fab0f2543d0916b4fbd32764d9eace86dba900c"}], 0x11f8, 0x4}, 0x3e}, {{&(0x7f00001f6000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58, &(0x7f0000428000-0x40)=[{&(0x7f00001cb000-0x27)="8c2f43f36d01399f6b30c3f1433f2717486cd7c8e774c33d54be77bef934177ad4354647502b5f", 0x27}, {&(0x7f0000e12000-0x66)="d8e0f64a47222bf5a50624fb8d05b806b27b1575876edbf23c1a6010ff3d74092ec523145dde5a86f05b99305d4b9f7d2dff85f99a573ad3ca6c536a845f19f90f844a1ee9734b4d043ee3cdb86125f1571e45b5d570ac0b9dd75c3c0b0022b95bd16c85b08f", 0x66}, {&(0x7f0000ecb000-0xe1)="35533488bd3cea45785a3aa78d9cc0248ffdbdfdf669b4b4b29cfe019213783d6a3137b188effb5c79057111a182ef327874420ed740d444596d8a430604ea4c6a151afc4a37e9cb8748852a3fffa40e87e5bae1379d0484cc19c76a269290ae0c996f03fb877c062760b13df9babd44d04106bdd916f9d3c6499298e920d4da9d041ad3e6e6f24c83dd8da1bf93cbfa02698f6aac82f4968b3a5faeeb46746ffe284fb1dde8d26550172eb90f55c592dd03c918bb8b35bafa3e20f526c0887f1f91567c7aea9bc8a33dd0131c448ce89b8e5bdc8503f1fe433b305e325d1101a5", 0xe1}, {&(0x7f0000f1e000-0x1c)="269b7e74f4f34cd30c71a08e341e0caab52b9a4184de7ca4868a3d26", 0x1c}], 0x4, &(0x7f000005c000-0xe0)=[{0xd0, 0x10e, 0x6e, "a2b11fa2647e0dbf4b4870ba991ad838788ac6018424139e0c7ec32dc4cdda21a41e2c17861b8416b10069f82967ebd97b8f3c82fa9770efd7682d8247f0132272dd6956cd557d2e852e14f2054c52a2da905adc2dd0f0e61256cf0d1d78cf1c57ad98386826ba88c569b4be962ebe8b5c31fc9810a39e0979d7b355dc9e239b1fe1f5bc4dcfb80fca94d5de27def841343822cc687c53eec031da9909f66d49955925e5712d2775de55a28a7ce21865feedac222fc62bb94210d596a49232"}, {0x10, 0x1, 0xfffffffffffffbff}], 0xe0}, 0x8}, {{&(0x7f0000f80000-0x1c)=@in6={0xa, 0x2, 0xf51f462, @mcast2={0xff, 0x2, [], 0x1}, 0x3d}, 0x1c, &(0x7f0000ef0000-0x20)=[{&(0x7f000052e000-0x31)="24078c7d9e3e8ca4c3fe465454f17ee902afb0e022a36c540944f190b0a8001c16dd85e90eb7e9911f65427f3ee338c1ab", 0x31}, {&(0x7f000053d000)="cbff326f1b4c0982b091502acaefe2589017d4b9c5c995ec9c68a3c0ea785179a5430bf0ebbf31368c7dad84f6f38d7a0d2c432b0b5bba00053ed991edefa50e5a184a0858fc19d44921c9be39bb585933fc08778bff6b7217f8e774039cfbef081e94d4fd8dc56aaae4a40b35bcf1dd40f485750c7c2b62c45bfba2485ff92a5f873034d52086fc95aa47971fa02f71f7b7e5137ba076b6deaf9186964203a1c8bd5de4bb7d97dfb6e52c0de4d8a2549bb4efc43312e8966461a53877a131a20b05de851aafd77ea47a77818270bfaa2464db4262cce4ee7c7045fdb33e27bdab361a7bc13fefb92127d3c3cd25af8c08", 0xf1}], 0x2, &(0x7f00000a9000)=[{0xe8, 0x13d, 0x9, "4020b8ca161374626b8d668d27f7bfae4ad3d408479469e2cd3d62872e56ba42c6586aca266e0f1e19a7bc13f241f1d83d9c4fe875004dc5559dfec42533f2798f05db161102431ad8db77cc26d73a79674ee04555406e0b336600a1f3ea44eda635696f9b0debc6704c171beea0e8dc884dfbd98b3920636e09777b58cece3d54b5d7cf194fdf3db6573e514df0a354424280ff455ab737616ba4aaaa5e01120fab299639e10c1ba070b2c05aa032fe97dbe95ab390b21f2f89ceec110a2aca9c8472a1f3f520633cdf778f111d2014fea05df3"}], 0xe8}, 0x2}, {{&(0x7f0000200000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000ee1000)=[{&(0x7f0000585000-0xc)="b0205472f7598e4c189a27be", 0xc}], 0x1, 0x0, 0x0, 0x24000010}, 0x8001}, {{&(0x7f0000cc0000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f000046d000-0x50)=[{&(0x7f00002c5000)="878c11ce16c1a928e4b5d7517347d3392de11492b679ac3fbdf177398d6e93c319630b386cbbf35e08b5c2865ea05e916c2a981d3ca85ef59e3d66cf1b7e02ce424d48f6c4d6a987ccca9219d028add085dfed2bca37df86ac916620e2c014b22ed26138d64d242d668a0d43ee6705464da79a14", 0x74}, {&(0x7f0000901000-0xc)="16e6a2c77527aaf787beb03a", 0xc}, {&(0x7f0000873000)='{', 0x1}, {&(0x7f0000402000-0xb4)="40d9f7a3151c76fafa84aec69129e92baf746e3f86c44b17a3a311a54c90d1a6a4a5964b1774cf85c63fcdd19a1e54a79370b597160eb2ca5c95bffd22218feb6e8d820635fbc2f87eefb3aa301c329d5ea0c82db73328dd859b30f13d7b5aaddc279d07fe0ed12b91065b432a8d5e0026e9be8565fc8338c91c36ab718d83d962cf749bfbaf269929b28b8f9a057f6f475cd6d1a633ce6790b5445e3cfb9ba67d8482cc0e6236b74ff07acd7d59eef97bb4fda7", 0xb4}, {&(0x7f000010b000-0xc0)="31e62ff36539d0b4d51ebb9657d2a09e9a606491909ec342755920f1214d05fc314751d032cbd68e742b173efd6a03daf6b8eeb4cb9ceaa55f3a0528d36311f1fcb4cab94283d3fe8bd612a59ca013fe47d07bc6aac11b407aea8e590a1c3064f34ad37cf05a78c68f5de06fa1d3649e7d9cdf6df440b01b20ee19e5b1243a9e0fe6217a5b0bffd1c20387b962f50ddc950558da59f05713372c65370ed2a4a886ed8b3d37d20e106122ceea31c0b86ef6e382ef9b8a37ab13af1128d86daf03a74f384af09be09e78cfa2861081d8270fe643a617fde0c88fb97f459d8fb790df06f97a053c7bf87c2a439e8d5cb3a94f6b1d36e7fd", 0xf6}], 0x5, &(0x7f000019a000-0x1010)=[{0x1010, 0x117, 0x7, 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&(0x7f000003f000-0x70)=[{&(0x7f00005f2000-0x1000)="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0x1000}, {&(0x7f00000ee000-0x2f)="c96e7090749502f7c410e108c219da180247503d33e81f87a57db47b752eb03f4658636e8a977e5ee302e60122730a", 0x2f}, {&(0x7f0000891000)="f81e9ee2aaab8a30ac79e135fd8b826bb509b2fd5781c10fa9c99bace9e2c528570e005d9dde2fe2ce5ad48308cafc26b5c83931aceb7ce13fc7d8d3d387e12af807e2f8bc032ef465c8ba185ad795480a9e9250c558ef46d7a6923cf60a7d272d782253fe02bc55e139458ae72a80188d2bd000548a4be48abf18f36fd96839a48e4f4c125421daa99e4faa09bad9c36a30cf2a055a5c8c4b6c496358b7ac0af72b36e2a288f666b87551c934be8da88946307a18ad2daa6980fce53a2085fcee91aea8d8b37fa8fc", 0xc9}, {&(0x7f00004e8000)="7cc31e84c4eb", 0x6}, {&(0x7f0000d93000)="8e9c0e14ec2a487061bd5df28eabd4191af6801cc0ee756ae8930bd1385f50851a0e2acb5cef32202f923699a918ba7917360ccaf911103a760d936b4efbc478a63df75e1f486cc37c6084754947a61dd78e0b118ae020456a590f3eb1955cc5eccdd1a6f2", 0x65}, {&(0x7f0000e5f000)="2d6d18252d5904e5c260e46ae43dbadb114954fd0789e48355", 0x19}, {&(0x7f0000a15000)="f0248aee92c07eac5b2fe670eee3e1cc6c334f76cddc9e2c8eb7dd560243867f41a3f93ae1d59105742205d356885fa16ef0f70a982aaca5520fd929045880fce3334e47b601b19b01699ff18257d81bd755e66a564b036b82f382c728d2682e7efa1f265a92202585ca8d0f46542a1a485e15dd7f3218135707b63ffce76003b6d5e1c4b62209ec318d5b51ae907a820232a2c5dddb32e028a0a50d75fef725", 0xa0}], 0x7, 0x0, 0x0, 0x880}}], 0x8, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000bbd000)={0x61, 0x4, 0x7, 0x7, [], [], [], 0x0, 0x4, 0x5, 0xbd04, "c1a0a19ea1ebf96ecc02bc396c7d39be"}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e22000)=0xd8, &(0x7f0000228000)=0xffffffffffffffc5) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c50000)={0x0, 0x6, "ca88f10c043f"}, &(0x7f0000228000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c87000)={r3}, &(0x7f00009de000)=0x8) shutdown(r0, 0x1) 2018/02/02 05:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a7c000/0x1000)=nil, &(0x7f00008ed000-0x8)) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x3) seccomp(0x0, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{}]}) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/02/02 05:07:23 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:23 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056d000-0x15)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000087000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005c2000)='/dev/dsp#\x00', 0x8, 0x2282) bpf$MAP_CREATE(0x0, &(0x7f00001b3000)={0xf, 0xa53, 0x0, 0x5, 0xb, r1, 0x1000}, 0x2c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000047e000)=0xaa3a) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300"}) 2018/02/02 05:07:23 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000001e, 0x80000, 0x801f) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) 2018/02/02 05:07:23 executing program 7 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:23 executing program 6: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000196000-0x4)=0xffffffffffffff67, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000422000)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f04000-0x4)) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f04000-0x1)={0x7ff}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f05000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f05000-0x4)=0x28) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000001b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000029000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x80000000, []}}) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/02 05:07:23 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:23 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000010000-0x8)={0x0, 0x4e}, &(0x7f000002a000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001c000)={r1, 0x7}, 0x8) 2018/02/02 05:07:23 executing program 2: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c4000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b03000)={0x8, 0x0, &(0x7f0000b03000)=[@decrefs={0x40046307, 0x1}], 0x52, 0x0, &(0x7f0000b05000-0x52)="bbdc1bb7b93820b7c6aa7791c6f7c7c916b968f48a98eb59ee32336907239f2d50a9b223502078b86c9a006fa295340a9e7a2f5e6f6887e1882c5858a303982023eabe404d49807805bfa5dcd50c6349d6c0"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000468000-0x4)) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c0000-0xa0)=[{&(0x7f0000b06000-0x51)=""/81, 0x51}, {&(0x7f0000b06000-0x74)=""/116, 0x74}, {&(0x7f0000b06000-0x78)=""/120, 0x78}, {&(0x7f0000622000+0xb8b)=""/4096, 0x1000}, {&(0x7f00006b7000-0x1000)=""/4096, 0x1000}, {&(0x7f000054f000-0xf8)=""/248, 0xf8}, {&(0x7f0000124000)=""/116, 0x74}, {&(0x7f0000b06000-0x13)=""/41, 0x29}, {&(0x7f0000b05000)=""/79, 0x4f}, {&(0x7f0000b05000)}], 0xa) connect$unix(r0, &(0x7f0000b03000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) syz_emit_ethernet(0x37, &(0x7f0000b01000-0xcf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, "1f1534ce27"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/02 05:07:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00009b2000-0x4), &(0x7f0000855000)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x1000, "abeb6b22587e049335656a913f6f572a2ba72747417d55e7e6a22c1d0b7ddd221a477f5f559498d6950e2f242a9608ed5a9caf68300bba704c80af16ea35d0fd5c247d6848334e358ad1693a0f9d454c1c19639b0a7725993a5d5df8b7b4804c45412ebe0f8767b1e619d2f74eb2409ecafa7d799b06d15092e7659255387bae7b1699f7f714bcded6a89be6613d14f8370928f8600e7d2e7b6bf6c179749b2f859e9183ad9ab5d16455c62483df30fe7419442bb94025c48fdc27f1adc17fdfa212d5e7727c23a6b49cadeb4cb87d9d5cca1eee438e47aa7eb4766d9bb23821539393b7c07c5c5ecbf938bab8db908e7e4a7041f21908d6340fe42ea4a018b4446ce02c4ba243e6c076c5a93cee6ea0716e964a92ec9dee13ec17fda4825da3ca7d79239946c2ddf7adbbd9080262eb51d4a152c6ddc5273dae5ee692ff65d093cc37c1d79dda5b71d5af0aa2c50df8ec0605f997910be11a251fe6a13a07c38f5b967836294bbfcf0a324df006fa84ab36f7439f59424cb82d53846079b7dfa21c508a10905ca70602b1f57d19691b539ecf88be157a1235ea17a3275edca9a84429e681a4eacf12fe15b225763c30228c60846ae1b93e5d424773e7f23a75c923d1b2f1dad66306bf683106307d854531191603fff04004d3efb2cd2a59c10c787d39b2633484064cf9c62403f3169d68198708b6195d3472fd3e1495e7cdd4c082b5b456c83561778b32a461c8d996c42db8cee4690f1fdd13bea949edd6c9d9ee41e47e73199668e35ec33e7967d9d5009a1e68507f974963ac851e8c71b35105a174dc6e1753b19a059cab21283483750685625216679b8f640b8832b9e357295e789c24404684b75f56f865326ab6a2d8f68b103162fb273ecbce2915cc2b954dd7372fd85be8527e1a6967127c51858096cb00a828b6189b2b4d16c63fd00617bc0c4b04e49f2527406dabf8c20be0345ea73e242c6ff7cc66a6c28172514a6f0cd292a057303a952627910470479d6db9c32a694b6b51be6982dff89cde29112ac0dec6e89fba50efe22291ca3471de483092aff0fc0e723bc03279b52fecc622be887db2fb97801e44935ce619ec3bf5da1b5812886938f324416aec6caca035f28a1eaccdc85f7727e64aa0e8c732d02b29f1cd0cd57e11fb60cdfa6c8cc1167bc61b78cf041c8716ac0bbc2493f8bb7db2a22738e03ea5b460659514b0c1a8c948138d2c44cb537929a32779a2bb4b158b382c5e815be1b39c30b0e4d93b1fb86908de1ed530402db97be96d7e5c2b9c5e6d87bacee57d803afadeb3135c1d7027727ed7c0ba60384503cc45c99ea9c7ee652a0485c66248303a545984175da9670d2e5fbde8d3602b6eb76994eac84e1f4bcdabb49a0fde073320c1d1aefd166a306bfd61ced7d39d32976b67e827a5d213b10043e1afcb8bcad6f31bf28232ffa4ae05ae34e877f1550515b357a8dcfce5c0fa6e7e7358ba5d80b7cbdd15cc3e21177ab96f6970a9869c0683af9f25328ef19b7f9689d1e8f2c21e217a9504af2f3ec7d2fa810512fe3614f4957730d8fb8e760e18b16ee481cb3ed9484e84b31319b36a85a06e8ef72ac2cd7ea511d968f0a0ebee154050f27d15bb8639be2f21a10fbd459a5a1a7605b17ff8a46f38005142ca5b4fcd9f6dccee0ff23899b4b21f21bf6b919ea96e7e54b999bf70868e0d0d3ccc4392f2295bf6a3413bce0835e9e163dcbfc77a9bf0f6327aa36ddbc908569d89b6fc76f79a4db76c22f8267a341f29ce0376f08385a5416779fdbf93e684988c1cee99dd029d8323f472aab7b2d727834e5ac44ed6b728799ac0572c14a5d114daabf863a65084c0293b7c5416fa8f95a6045c2aa41d2585a13f35898d683923f149694665c517ae6f7eec1b2dacec6e78ac63b22733fc6aaa27b3a02b4d390dbab47fc82e22da1753ffad8bf625f72c5c45cacb9ab77acf226adcc59c82ec5ea9e1d87b64d66302712f2f8535b9006315fb8bf1db45478bb263affd2d768ecf41fb2715e3927296746a8ab0d0565e5171fcd85c915fe6ca70eb3cdbebff606420f1033e832e156162078314bb52d98f466c3619a3feb1ee57c60734936b3d448f5bf82b80ca3251330c76bae7dd86ddb770775f6518aae2088165ae340304a64f3d71cf3698025fd8a06f3d6aa73ef9c561f16623cc3c2debe3d7d4bb389d89cc7f9418a85ace852301ce868bd28da575051ab0cc3b3b4d0e48874affca959f73ae387dec75cc229b0c70a186ef3610f78f7b00b1cdad3e5342919e1b708d9b3a037739a542267f9daacb61a5da812284ab0984dde27a83f44fe56e8565a46a8416a24a8366958f9c608cf34056f255cf53687481e7860228a3bd2121b54f8a34feee4d10fcbfdd906293eec400710fd454f95d29d728eac64c651827de6e0fc0567da39a6ba7354e23ff558f568400d2aee92e0150adba733b6f74b5a640eed0965fb42f5e84eaac86e8a84451b1d79faad1fedcffc3d6c06c0dc8fcb238d5aa56dd444e740be27cbd3485cff36e9645f8acef23ef31c2d05f2f7c4aa673818cb78b4c5cc60e77fbf318c1b61f145d51461b850fdad572f3ffcad6dc295b44a1ecfcb4fd84a75e4535c3bb6a299999156431bd232ddd451f5a9f57251f7b53fe916d7e9e35f1a2b0fdf9447543f4dcf6fe514ef0cebcc03ff4d7e00777ef5bce7d0eafd562a2a3be71a3fb6915fa4a6fe1414668a8ec37cfd1ea195b7979e49f3899ce3a9896f68015bfebcd0d24c73797b016810c676a054302be3cfe0e2bc3531c278004ef7bea74d85b3d1e0bcb558a21175b143bca9f2ae99bd87bb52ee1ab294d0564531fe9a3c1a52db50956ea5b883af977ea374e5c84151fd221f2d2c7c0b4914e9537414b1ddd1e5b03aad183b36fa3353f7bceb89920852f588f8749362f1e385194c95373eace2436b9eec3d02e4a0db5653d0228ac2cf464a4b94a719b50422b097e69bab2b4630712b4194b62cca866b0dfabe3f8be6fd0e8d787336856268db5e68f9809fe641940b5f0f7904ada62dd8588d2b57d13cdc05c8b17faa8bf53dfc10e7a63b2951c6561e82ddbea11afb1ec45bba3c6ffb46ef8a75e2dbc34ca874340737108928a70731a394a9be8d7e93912b3da5c5ba85ecbafd15658a88b0414d1a5a799be2093d7ccd8f909fa88e4cbd0e25dc1e2898fe2f7d5a47ef1a4d82b2b1d29f1cad184814920ab358b677cc2a7c4e25a7d403e54d8a99837b9547a99e14b481690e2f547cc25ea8cb9395c84a66344bc8d6ac3004f274ddb4b6b8d9ecd0d28760a2f2b3d7077377fccf3c4d039c828910f1206504d77008ccff862ec26ab6dfedecb034f8a484e9a1319ec758c32b664ed39b269925d9ad6d78be26d1430b3ec2d0515e08376575888e85d15150ce2b071e5a6f7403d545759525dd19e4989d491701e07771026d47e3147df8ce5578c0dd9bd515e9c2b5f926ff4e6b00025cd5f98cad22a65815b997aeae2e297989184e58901e198d77f8d8a87e73257281d50389f5d1dfdc2241569cbf9ecb1ad1e8819ee10e67cae5cac9e46556fcc4c73bb2cf871243e3e4c6a2874a9154579a36bae70bd1a175a43cb82e791819392f07e4477d605ef2ba59e235abe9ba0874724bca64963f3a6ef7c3424d05c02a162c759c04e2267826217160ab88769e6a32b3810d667be7c9cd3ebdd6891dff6de9b66fc62d9877177770647be703cca401fd09dcb0f3fd99c304a5a379269511168980b351c0201d01652599a0734b6e244bc8d5e16b29590a91db2b188ffda07e62bd469c86e88620cbe9060f94a757d38362968791260680087b0b1993f99ba93208ed79dc068d3c6424f9fcaa8bf949d4770510692bca7e84f60797aec95fcaac59a79f971e3b2e16a100fbae7d43beb11952a7417a68278f52ad9744f63423aed7bd63ec267c00b5d8b8c1113924b282925a0cf52fa7217f26bb41c874e0c2ddc228af665b2421ab4bbfa445cefee99dc0f27a75b47d330a3382b6442394567b79373225dfda0776000f5b2bac383eb573bb824c6e57306ef4136d6b15ab074b0b95af612f308034fae852d7439731fd9bbd50c71be2accf19f280ab9525a22151869f0facc92d68cce019bd626de7c2c995a5c6ade4d3ba4f126a82faac01270fafdd64e3261846eedeb79b190ea19ec7c21e1c8fb575b6eabb60b674953483b85b4b1c7ad7481ecfc3ce350a387f3458921343797405ea8b063d07e94ec9ab227f3c85eea4490456475855d9c07e250bddbb64ec83c053f3bae5843bc65ab0a190c3a9aeb24b3bfd4b7becbdb711cf83ed9736921fa2f00443b8c36e0f2e3f2fc500651ad94ec01d44e4cb518d2f2b7de0323cee440cca29cee516d7a402738392d246a805d3cfc9c24dd1160c25f56c87aefd1baaa3fbeb66fc1ff2d7fb0e4c860f66213509c7b99577c5054c65fe46dd4715156be8aebe13018bf64b8b897afc0c437175d4d26af3bc892007716c85f7c5d96e948c7fa5c2b043d39ed383d7abbc1dfccf663465c79908ed2d6f8234761bc52ea054d61d67fcb6f902b50164f55a85240725ea22d1cf2d5a76824e60795f38a64debedb248ea634620c1ffe7ba6243608ad93b843b7988660d9a927113ea65eee946242f6ed7460648233b6ba85493fb1d5fb95a035f9cec1f49bd572931f9b03ecab64706df658866f91aacfdb99dc3de83c7fa00fe44ccb7d39534402e3c2f996e44c7a4f3be2b1c3978d30d8750781c6aaddb256d625a86552bc62ae44caecf85267d5107341539bafdb2d063c5791c507ca4ac782544a55a8d68497b2f1d42a420830b6deca5c82a3826f64392493717346e5268c07aefd95c8be571c0c0a47008652137d02d8682eaa3b82da5b3761a9c7f00fe5c7c1244574f59e82a752d3e6a47d332aea3f4786b27d3d74af5aed55fbe603f405e3af050cec5bc7677c0c64fecb38d54430ca7d3d50f78fc01d3b6a8dddbf64cc13de38b859d7100283435185dfebe64347734aa325e78cd8c073024f2e709f054a7e6fafd89b4e44960c44a74cac9c42220a302089245bcd0f84d9a7a054be9adf7ab51acb0313301c9c90ece3708d7839663061470d60cd0789db49c200acd7e994135468e7263d448606e68c0b9a928b546f6bc99c4830eea0b7261f94dc4fb26f93eeb4a06f5e51c1c54b06d7fe62462d48a5278be96086c12c16567c6bf69c4e39818693321e6460140f3437930747d535cff5e2c19c6947449daa3025dec438bff7242b539405761f5f37b10e134771090dd4eb0096f7ef4e80fbf9837fb19e2cf487ee8fcb6de5d9362bfec359bd9b46b4ccb192dec5ca33133994cad6bc4693dcb9ae8e7909e436c7b8e1fd9dba4b1cb2741ab6ddf9e68aaefe6f79b91a3f969105e13a77de0dd4d9cff9df2f319b94be0580ed8eb7f5af72c33e8244aa47f137b67daebfabce60fe36478920a6fe7930c1ef3a1bdeb054d3a47bf7ee52e28d419fed6c4f6269cbd2373760115a1d4acedab126d813401ba71b85da5b86272ae2fee9384b1c9a04289415ec62bf441a63ca4d7dad468e40655bea23cae080818da70a4ee2f66a0ea766925e1dba34db6a5afb9ab4e50f3dc6650a5c3c6d9992987d39acae94bcaf1aae1e7178797313ecfd6083e55a0d416a26ba065869f0488ea586ddd5c139f77f36d9c3e00254219b59c013223de12bbe5cb80672565264040ce9be9d26c5508627b796a33eebf0cf5e9409c6dbb2ac26d79ea9bec2ffc01151f7c109b0"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x6, 0x2c4, 0x3, 0x4}, &(0x7f0000002000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x7, 0x0, 0x10003, 0x13c8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x2, r2, 0x2, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000002000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000005000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000006000)={0x7, &(0x7f0000006000)=[{}, {}, {}, {}, {}, {}, {}]}) fchdir(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000)={0x3, r3}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"504efba2d0602f3bd6a72e8bde778251", {0x4, 0x7aaa3980, 0xfff, "fbb64c955adb", 0x8}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000008000-0x40)={0x7, [0x70, 0x5, 0x2, 0x533d, 0x857, 0x0, 0x8]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={r1, 0x9, 0xe209, 0x40, 0x822, 0x400}, 0x14) fsync(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000000a000-0x1)=0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) 2018/02/02 05:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000569000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x51d040) ioctl$KDSKBLED(r1, 0x4b65, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000cf5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000034a000)=0x41, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a2000-0xb), &(0x7f0000eef000)=0xb) 2018/02/02 05:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) [ 65.445301] FAULT_INJECTION: forcing a failure. [ 65.445301] name failslab, interval 1, probability 0, space 0, times 1 [ 65.456636] CPU: 1 PID: 11121 Comm: syz-executor7 Not tainted 4.15.0+ #292 [ 65.463766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.473116] Call Trace: [ 65.475713] dump_stack+0x194/0x257 [ 65.477560] dccp_v4_rcv: dropped packet with invalid checksum [ 65.479352] ? arch_local_irq_restore+0x53/0x53 [ 65.479392] should_fail+0x8c0/0xa40 2018/02/02 05:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000604000)='/dev/mixer\x00', 0x12b082, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007c2000-0xc)={0xfffffffffffffffc, 0x1, 0x4c32, 0x7, 0x36}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000071d000-0x70)={[], 0x7793}) 2018/02/02 05:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:23 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000fbc000)=[{0x0, 0x1a6ed26f, 0x1800}], 0x1) 2018/02/02 05:07:23 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) socketpair(0x4, 0x4, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000010000-0x24)={0x5, 0x5, 0x20, 0xffffffffffffc252, 0x5, 0x800, 0x6353, 0x4, 0xcb1, 0x3, 0x0, 0x2}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 65.493625] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.498729] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 65.504798] ? __unlock_page_memcg+0x72/0x100 [ 65.509298] ? unlock_page_memcg+0x2c/0x40 [ 65.513539] ? check_noncircular+0x20/0x20 [ 65.517776] ? page_add_new_anon_rmap+0x750/0x750 [ 65.519103] dccp_v4_rcv: dropped packet with invalid checksum [ 65.522613] ? check_noncircular+0x20/0x20 [ 65.522626] ? check_noncircular+0x20/0x20 [ 65.522635] ? print_irqtrace_events+0x270/0x270 2018/02/02 05:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) 2018/02/02 05:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) [ 65.522647] ? print_irqtrace_events+0x270/0x270 [ 65.522664] ? find_held_lock+0x35/0x1d0 [ 65.522682] ? __lock_is_held+0xb6/0x140 [ 65.554561] should_failslab+0xec/0x120 [ 65.558540] kmem_cache_alloc+0x47/0x760 [ 65.562598] ? ip_mc_drop_socket+0x230/0x230 [ 65.567017] dst_alloc+0x11f/0x1a0 [ 65.570565] rt_dst_alloc+0xe9/0x520 [ 65.574291] ? fnhe_flush_routes+0x3d0/0x3d0 [ 65.578702] ? __lock_is_held+0xb6/0x140 [ 65.582786] ip_route_output_key_hash_rcu+0xa59/0x2f00 [ 65.588071] ? ip_route_input_noref+0x1e0/0x1e0 [ 65.592746] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.597949] ? print_irqtrace_events+0x270/0x270 [ 65.602710] ? print_irqtrace_events+0x270/0x270 [ 65.607493] ? lock_acquire+0x1d5/0x580 [ 65.611467] ? lock_acquire+0x1d5/0x580 [ 65.615454] ? ip_route_output_key_hash+0x1a6/0x370 [ 65.620474] ? lock_release+0xa40/0xa40 [ 65.624439] ? find_held_lock+0x35/0x1d0 [ 65.628490] ip_route_output_key_hash+0x20b/0x370 [ 65.633311] ? ip_route_output_key_hash_rcu+0x2f00/0x2f00 [ 65.638819] ? lock_release+0xa40/0xa40 [ 65.642771] ? __lock_is_held+0xb6/0x140 [ 65.646816] ip_route_output_flow+0x26/0xa0 [ 65.651115] udp_sendmsg+0x19bd/0x2f70 [ 65.654985] ? ip_reply_glue_bits+0xb0/0xb0 [ 65.659291] ? udp4_lib_lookup2+0x310/0x310 [ 65.663587] ? avc_has_perm_noaudit+0x520/0x520 [ 65.668232] ? check_noncircular+0x20/0x20 [ 65.672450] ? iterate_fd+0x3f0/0x3f0 [ 65.676234] ? find_held_lock+0x35/0x1d0 [ 65.680281] ? sock_has_perm+0x2a4/0x420 [ 65.684319] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 65.689655] ? lock_release+0xa32/0xa40 [ 65.693603] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 65.699462] ? __check_object_size+0x25d/0x4f0 [ 65.704020] ? find_held_lock+0x35/0x1d0 [ 65.708065] inet_sendmsg+0x11f/0x5e0 [ 65.711839] ? __might_sleep+0x95/0x190 [ 65.715788] ? inet_create+0xf50/0xf50 [ 65.719656] ? selinux_socket_sendmsg+0x36/0x40 [ 65.724299] ? security_socket_sendmsg+0x89/0xb0 [ 65.729034] ? inet_create+0xf50/0xf50 [ 65.732900] sock_sendmsg+0xca/0x110 [ 65.736592] SYSC_sendto+0x361/0x5c0 [ 65.740286] ? SYSC_connect+0x4a0/0x4a0 [ 65.744236] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 65.749057] ? vfs_write+0x374/0x510 [ 65.752748] ? wait_for_completion+0x770/0x770 [ 65.757311] ? __lock_is_held+0xb6/0x140 [ 65.761366] ? __sb_end_write+0xa0/0xd0 [ 65.765322] ? fput+0xd2/0x140 [ 65.768489] ? SyS_write+0x184/0x220 [ 65.772179] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 65.777006] SyS_sendto+0x40/0x50 [ 65.780444] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 65.785174] RIP: 0033:0x453299 [ 65.788337] RSP: 002b:00007fead80f3c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c 2018/02/02 05:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 65.796023] RAX: ffffffffffffffda RBX: 00007fead80f3aa0 RCX: 0000000000453299 [ 65.803267] RDX: 0000000000000000 RSI: 00000000206af000 RDI: 0000000000000013 [ 65.810511] RBP: 00007fead80f3a90 R08: 000000002000a000 R09: 0000000000000010 [ 65.817752] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 65.824997] R13: 00007fead80f3bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/02/02 05:07:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000007fffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x0, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000412000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x2000003, 0xfb4, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c4f000-0xc)={0x2, r0, 0x1}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00001b3000-0xa8)={0x4, 0x0, [{0xc000000f, 0x6, 0x2, 0x100000000, 0x1, 0x3, 0x9}, {0x2, 0x0, 0x6, 0xffffffffffffc58c, 0x2, 0x8, 0x3}, {0x80000007, 0x100000001, 0x5, 0x0, 0x8, 0x22, 0x6}, {0x8000000b, 0x8, 0x2, 0x1, 0x2, 0x2, 0x1fc000}]}) readv(r1, &(0x7f00009f5000-0x40)=[{&(0x7f000007b000)=""/212, 0xd4}, {&(0x7f000092c000)=""/190, 0xbe}, {&(0x7f0000188000-0x8c)=""/140, 0x8c}, {&(0x7f0000f09000)=""/4096, 0x1000}], 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 05:07:23 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) 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) recvmmsg(r0, &(0x7f0000879000-0x12c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000000000), 0x0, 0x7ff}}, {{&(0x7f0000b16000-0x6)=@hci, 0x6, &(0x7f000006e000)=[{&(0x7f0000e3b000-0xd3)=""/211, 0xd3}, {&(0x7f0000cd2000)=""/155, 0x9b}, {&(0x7f0000bac000-0x63)=""/99, 0x63}, {&(0x7f000076f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000206000)}, {&(0x7f000061b000-0xfd)=""/253, 0xfd}, {&(0x7f0000f8e000-0x4b)=""/75, 0x4b}], 0x7, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x5}, 0x2}, {{&(0x7f000052d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000682000-0x4)=""/4, 0x4}, {&(0x7f0000d21000-0x37)=""/55, 0x37}], 0x3, 0x0, 0x0, 0x5}, 0x101}, {{&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f00004c9000)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00004d3000)=""/150, 0x96}, {&(0x7f0000f09000-0x46)=""/70, 0x46}], 0x3, &(0x7f0000000000), 0x0, 0x66}, 0x2}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000056d000-0xb)=""/11, 0xb}, {&(0x7f000080a000)=""/157, 0x9d}, {}], 0x3, 0x0, 0x0, 0x10000}, 0x8b}], 0x5, 0x0, &(0x7f00005cf000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{0x4, 0x55d8a6f4, 0x6, 0x3}, {0x9, 0x80000000, 0x5, 0x3}, {0x2, 0xffffffffe63c9493, 0x9f, 0x3}, {0xfb, 0x2, 0xd685, 0x4}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x64}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000003000-0xc)={0x7, 0x6000000000000000, 0x20, 0x1, 0x0, 0x7f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}}}, 0x100000000, 0xffff, 0x100000001, "3a6064f6e0f8256aa94aaf072ff347ffc1df255416930346fc4fde2bfd7218b3e10711b99600214e6b4897bc57498e02d360629231715821ec3f3921330eb8b7657535e3b0b1d82479304ebc46c76689"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000005000-0x50)={0x10, @time={0x77359400}, 0x5, {0xfffffffffffffbff, 0x7}, 0x8001, 0x0, 0xd7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000)={r3, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000)={r3, 0x62a}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)="1b2e58f049a3181d3a02bf4384fef21c0900ad999183c001ab859df7c25e573035b935e5ef6dbaebf004a0e6d4bb2b0783f9c3aa377f068f6df823e2eaa3233226e49e312fb46b38e532bc55fbc88c1c8dd72fc41cef13b9608f07e7592f32924016e33a30b693b68b28", 0x6a}], 0x1, 0x0) 2018/02/02 05:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) 2018/02/02 05:07:23 executing program 2: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) r0 = gettid() sched_setscheduler(r0, 0x5, &(0x7f000014b000-0x4)=0x9c) 2018/02/02 05:07:23 executing program 5: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = syz_open_dev$admmidi(&(0x7f00004d7000-0xe)='/dev/admmidi#\x00', 0x0, 0x500) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000537000)='/dev/snd/seq\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b03000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6906}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}], 0xb4) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b04000-0xa)='/dev/cuse\x00', 0x16000, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000b04000-0x9)=""/9) 2018/02/02 05:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chdir(&(0x7f0000ec2000-0x8)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f000012c000-0xc)='/dev/amidi#\x00', 0x10000, 0x600000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006f6000+0xc3d)=0x9, 0x4) 2018/02/02 05:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000061000)=0x400, 0x4) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept$inet(r0, 0x0, &(0x7f0000b4d000-0x4)) sendto$inet6(r1, &(0x7f0000310000)="60b962469e1b86c6a79d7c2b5bddd822c478d2d9b758578e782ca3e12cc93b3659d8c7d9d076d31db73d64034b75225bcb1aec9c4745779888bb55f6c3631a4dee75e18ef4b16e134d8f17a9a021a57b19af0fd48a1ed849b8f36fa19819189ed618426b56a1cc8409e038232674e00b47b39bf0acafcc0f02de0104775f34124b22e8ffb64e88ba6293cc12913c9100f1", 0x91, 0x40000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c2e000)="62940c24590df5e1f8999e8fd3", 0xfffffffffffffeb0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/02 05:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(0xffffffffffffffff, &(0x7f0000e99000-0x30)=""/48, 0x30) [ 65.954440] kauditd_printk_skb: 33 callbacks suppressed [ 65.954448] audit: type=1326 audit(1517548043.668:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 05:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000e26000)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/sequencer2\x00', 0x220000, 0x0) write$selinux_user(r1, &(0x7f0000aee000)={'system_u:object_r:modules_object_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xfffffffffffffebe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f7e000)=0x1, 0x4) sendto$inet(r2, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:23 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0xd44, &(0x7f0000000000)) [ 65.984527] audit: type=1326 audit(1517548043.674:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 66.020972] audit: type=1326 audit(1517548043.728:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=80 compat=0 ip=0x453299 code=0x7ffc0000 [ 66.045516] audit: type=1326 audit(1517548043.729:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 66.070158] audit: type=1326 audit(1517548043.729:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 66.094713] audit: type=1326 audit(1517548043.731:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 66.119089] audit: type=1326 audit(1517548043.731:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 66.143647] audit: type=1326 audit(1517548043.731:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 66.168181] audit: type=1326 audit(1517548043.733:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 05:07:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xffffffffffffffff, &(0x7f0000000000)) 2018/02/02 05:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005a5000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x7, 0x200}, &(0x7f0000506000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000098b000-0x6)={r1, 0x1}, &(0x7f0000b1b000)=0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab0000)={0x0, 0x3, 0x251b97da, 0x9e, 0x7ff, 0x100000000}, &(0x7f0000fa0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000877000)={r4, 0xfffffffffffffffc, 0x3}, &(0x7f000005e000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fe9000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0xc, &(0x7f000090c000-0xc)={0x9b40}) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/02/02 05:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x800) 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) sendmsg(r0, &(0x7f0000858000-0x38)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x8b)="cc0c377d934e6935d1d8e868753098a54f1d84fbd86bceb6c2e962b781d310cabcde4a1f4f5d4e4c8370285e3677fbe8bf8e194364043d1d2e22b92d1d36d06ea48941cf29746e064352a304b510d64531b0a64f17461473fc07c1e5834d19cd2663de13b6c98d95b030173796041c0eff32fb2e0061194f7be66da341ba1dd340567665671735f78de538", 0x8b}, {&(0x7f00007b7000-0x78)="f14b1369cc4f382774525d68de9f93e21b3be7c0e40fc55f19e2d4dec6f8037dd81e591be62067bab5a1603ae9462c3a533bb2de4874232d9bedeb5bc6ae8fccdd8b477120821a756428620d3e04cab9757696f934e569a329bbd06a1c499dd9935045059031e117dd12e2afd17af46da81880d0a8a64b44", 0x78}], 0x2, &(0x7f0000000000)=[{0x70, 0x117, 0x8, "b6322f4bd5a7a8a37f0175552b9ad281cf698904e2f981c9e351f658c3493a3ec9451243f721b233660732cc8e8e05b99611da8b509b928d36fa268559ad17e23be305aeca5f6c119b104a940803340bd8b60306e8b07d25455195ff9296e2"}, {0x40, 0x112, 0x800, "86d2e2ada8cb5081e6556b6e09513a95498f09ee69f495cbafeb88fd0e02e5351ae0afaf059f06b5eeecc5"}, {0x28, 0x11f, 0x6, "d8c1f28ba3c51e1143e1d800cb4d2371cda478ec4e03e4"}, {0xb8, 0x104, 0x1, "706765e343daa6a2dcb5ef09b51ae7e5ec1a1844eba37fddf04e5fe5eb7f0582d9f6aa8351a7dabe4233e03d9cc6d85d11287e72caf35ba4072a54f80afff4435ab1625835fb7b654fa10399bddcb4f67f6551909b8870416b28025c2a94912745dbfd8b28e27acfeca310575a5e75117ddaf8f489e3585a9b3c37295f44c022747af6ab2bbf2aa9cb9cdd144fd4648c48cec81ce35b5ec5e17e2a281351526b20a5837cc9"}, {0xb0, 0x186, 0xfb33, "6256408736ea9a7af6555caec0ad55efa520d53b9f1044ad12c35e8504cfe8698233add513e4b2bc7f7c81758cc548231294a5ba32a3725c3e7e6654a7602fe57f3ce484384e65326459695a89b1c2cc133ed1f246903bea6ff0410bf7cecf4382d6bcc2dec475d3187b7901c8c0f8de3cef2058fc496945065239bb24393193c97ee12ef9f41128b1bff3744bfc8344215ac0392f4f9b757b2475596bbc"}, {0x90, 0x117, 0xdb, "277fddb24fcf6eda39610391b12e938d0cac6f3a288bce051c4f22e86c73b8fea6a2aebd549dc8929f0f4526daec5b414dc1dbfb78eeb2ed31b5230881ce0c60247c0d30c8d03d710ef53046b1e8b42cf54bd43504f67ad48cda2390ee4119c30eec4282db525f6af0e54640ccfb750546f0ee3cf7a87c74ffceec1ddbf3"}, {0x48, 0x113, 0x3, "fd8a37e2e1ec9ab6c2672cfe9bd216de23a42a887d4eb500cf60d0f853288cb5b762e98d4f89d04c88d0c872abc3470c5c1d"}, {0x100, 0x0, 0x6, "4f0ddd03ea243286c261e47a64c0ded7271255ce7075f6efc89c5727ce5cde142c46c8ff4fa40c5fb92ec442359a7e636c609900689d22553d0b4c6f538f12cae6c0d09f027b03a392a6caef5052660d6cf7ca93bb115a175252f1961912938e8665e4abdc75e0da9256c8aa107fd603b3d63bc668bbee43176f7bd3f75b35901b8d5ed024ae699605c40b1b8ce9141afb7282596cc5e1506159480d1249be1c90af328f1e5c4f5bc7c6a0469b77391f6a1c7bd0dc43c34b808377f65bb9c668646933a2d33c9fa99988fbef431ec0696b9a5ebbc38d5c4f19600c14ad0715d24ca41e4fdf6f0bf6508584cdcc"}], 0x418, 0x4054}, 0x8000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000020a000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x2, 0x0, 0x1, 0x2, 0x80000001, 0xfffffffffffffffb}, &(0x7f0000fd5000-0x4)=0x20) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448dd, &(0x7f000053a000)="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") 2018/02/02 05:07:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x3) connect$unix(r0, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 05:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(0xffffffffffffffff, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$rds(r0, &(0x7f0000635000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 05:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) truncate(&(0x7f0000450000)='./file0\x00', 0x1) fallocate(r2, 0x0, 0x0, 0x800000000009) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000834000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00009e9000-0x8)={0x1, r3}) 2018/02/02 05:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000bcb000-0x4), 0x80000) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x118, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mq_unlink(&(0x7f0000c54000)='\x00') 2018/02/02 05:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007e3000)=0x3, 0xffffffffffffff79) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x1, 0x0, [{[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) keyctl$join(0x1, &(0x7f0000612000-0x5)={0x73, 0x79, 0x7a, 0x0}) [ 66.192597] audit: type=1326 audit(1517548043.733:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11177 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 05:07:23 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000036000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000018000-0xc)='/dev/audio#\x00', 0x0, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000027000)={0x1000, "4ac71c6273ec35febe82925efbdef53abb716359c960509acc3a640f45910e9c2b5f4f5de9733dc7aa8f25afc60d516a4a32a12674e1f5f2f3894755c5f7c22bef5f5694113aed633fc9d8346af0f4e75b51f56b50540a9ffea030aed95427ecb514908ae4646db699a6edd33fa52c4defea2571cf8f188e5c9bedfcadfc7cd85fd65bbe7a4946e8d8044bf0ad9ec410581cbff63c9159e3a41786254799dfd1e3414e503b91e24a89be3c1c13a12a0126f2590d38f820753487c775dd9a6c8741846c209a09cdc05dc4c49bb482f656be0f313f8f17d57bccb08204be130dea3e370430511e422ad402202801fb4b240c50a47dcd90e89bbf21c0adeaf01f416a82122ec5a4c7f91b908db1f6302181432f860cc2b5bc302dfff05968f3817bc315c0348b4b8a9067811254b2c47fe0e2bb4bcf9e8cebc9762e6e1f4c67ab235f769f72dd2c5902d27c98c1bd743fcab67d0e2d1b42f02b8ed216b4a4f717d71bedc7a03ffff3d0ba18e1329d1694f9dee24e288b0aba40335879c405cb5b10764ab589e9838d4d926a109b0e20e7d2585d4868df3fa69c60e23858bb8996690661282190a5fb2f46222a25139fb5ea30842f94ba3ac77c142791a24d715f31ba75f40c7457e91aae926eac1b09326b9f8dac9bb4d4bfccb4ff094a2edcbd10777be8c80710f92cc26ed47f0ca5980ae21c5a9536cc903eb9a1bd020f89da08aba4885928f3160bb9e45e8e7214bfad00eff213c608e54efe64663b63f4901424eb0dd99aa7468a70dc8b87f31fd09d57e27701c86e6a5e8d2e081b91dc52382cd2fc3df4e66342c6bf4ec9e5299ec5fd3b0dbf11946b6b926b285f55b3c58992d3df821a5041aeae213011929932d2497f4790019099c00a1e2826c4acb3c0592e3f389cc9d265d0590740d15636a54318702a6bdf7581d7dac0d692d04cd631aff159a3cca2e5663817a349b071f2bbfbcd78759b45f9d077d103793b8b6afec00e13f927f1602301fad1477abf4e1bdfe7c39b8ce545b69b8f1ba897e29141fa4c27e4fbbc97d1ffefb6e8f3ec162d3672255a61f39d4448931c18eb777b4c316d962718161afcf5bdd1a4398a00fa04b1c15249694b9281593c29de9c00316d108c1c94c94313c3001bbe5a4a4f23552a9cf17022123bf3e14a9a000a0fd45b13c91f0a993f60ad570a17dc015e88d14fcacddd822363866d38ba046b09480f6ad263d98e87fc201c1f8f773408b918e0a238d6816ead9f7b99051414f6e809b3d2dc8b2001411d73dbeb438c967ba4fdddc4879249933f7854a77c7a951ce28b4e56c4e247fd6f9b7d4bd19a025340dc0c9c93f831b77cecbc9b60878ce0829c0c77696bff12b1a96e190e356a4c4de99a1db46825b99cc5009da38b3599d069d14628da77b0c7379d3c8f6a3aef8a632b668b971c7a0957ab407e5df278555703ca55913ac06e6da7bbcdd5a8ff7bc527d0ef952a418e980b42046a4476ee1126183b6417dd002d74455b4a3b8edd08c461db607d421c0d2ff77b6ac1cb0c1d32adea9de4810f73edf0330aed2b2ff14a95af4952e01eb06693f2e4ac03112b78bde3e83b07c215df4c79b26cf83a2331db49288cec635c8013208b58f3c6f27b497e60f14b39266eb9d6b16cd85f0b7c4047eaad2f4a3904b73d7bb86878e1f1c428c95908e2085e7e454277d129a29de3c23074b226cef131105b2dd633c2f65ddd41a752e88e7f55cd33d00b27139e9d1129761e3ad76d1acdce8e988c868563f019397ec1dd9656d348ce4e09fbd4b0bbaab252709ec96e88669be9e0e406f70970fd5592ada05bb17119ee45cecd9e0f4f61b19171e7e34737d3680e8ebf4fc250b82c3b5fe085015385245db2acb3fe811ab36d1cd50c27ed8c36da05edc01e73327c32d3f522e39198f83d317894a188e12d152c8bd867af561f99c51963acc945489eef559f1df2dfb1b5d37dc1272e7abd60fe3ebee97ae3d908c73fc5a48c3b50ed7e1ada5d70afad1e63e3ec6c909ce52c83c16fc4e686c7ec282a87da864a5b865451e1b89c048ab842afcf464c2ddf751ac363e94f8b863bfb067671492c95cf455e6865181445b6d5faccde4cef46cd81949469c31bdabffaef2abd126b939115c2b0a763493395694b0cf639ad78f7168413d06864b1d95751999303a821edeee99b098bbadcc5ed8099f03a287a424e4801e23d519c8b5246370a0f61125a008bf519b1842151a8ac73b8e70954f13bfd831037ec568d2ff8d58e7631e2ea0a58657661dc1699056c79573aed3bd4dd13747fd509ee5041fccd25db494f9bbde759ad0fafd1e4c09608f8d60bd3e0a932590a6269cec2dcebb9263e0c7aead4449a082408c1e2cd281b2622cf585d1c7596451f3cbbcb5110ce895112ab581973f47ab111b6b936bedad02c67690cede843c565a016b5300092b78253eff555673c155547c5a96cd74f9efe358ff14f597ff3be0cda38321e792dd097286d3c3b6a46d59c7be53b3b37146b42b5cd96cd002c60ccc114872e74d64f428f815694ca5648398d53763b14c908b6cfefdf1ff9f63661ed9fbb4b5ddb978d1008c2a31635b34978af29ef5860802d9ceac81b58c3a84910a8d70c9c8cf166ca328892d0cbdf86f65262e0b47f40c8a180b479e0cc124abdfaa0fd75e9559080e97538c5e599c34fbc1edf0b1d878ddbc082a02e918178bd60a3105958b0024633c12f34ac9086c7806f90e93a40f27997c0e16b87945be3c6d08d468e589e012c533f5827dd177aed43e5b1576a7e27d7e4f2dba3d1d0aa7cd2996aa415750559618c0636a41755e932f227c13140b4ee331350b6f82f508ce9317cdcda4e230d0b29b6efa26c2b3d1b1e8a09c9b6c3ac2eacff50cd9d88a30fc215bd5ec6c90a1e77859d30ea8404c35675c0042fb8aa44b97d19e1ce75895aedac5df69d85154d4785120a7c18c2998829aacade5a929c560dda508d08729f53ac6acc14beb2ad79c2bc0ddbdf7af3e402d5396a5ee0b79c63392f915f4ea3fb73b82862b690694f826b86ee10aa7a3aeeb012cfd2ce31761b0336354ea10255e91a7f9ae8db4b78bae015a3ca660c17c8406105f4823044406b98e714f679441e606b23dd84f02657cd64aaf4e83249e5817c9472df40c7be2e31cc68bbe9110b8da0b91ae5bf3d9fea52a3b56b12db9141afe956af8bbb97689f72da32d4ec1866ceac2a8932cd1b75bfb9121eb505579eab32ab3f83a16fd62c5e387d4ee9a8db1c750edd1f2226b1628357bf62ea924125c8d2b6f3613ceb3d47a0b504560ef813f4240d1181cfd361a778e160a98caa93868fd56ecc3a431fe5b44ae113b5fa41f34b97ce079ce376cb7244add66717ad82e1557faea52388ceef67a867ba5217c9ecb47481f3ab73bde5d689b8c57b6ef75195af6345b8cd748dccf6d815853d22d8957247abcf4cafe478915bb66a481b84b0f7a43c6229254ba172a8a3baa72c377d1501101ff28e3976d72dc45f280da391fdd0f2691821a594e6a8333a11fc7de71805ac58f28188869af52e921a7b7a9c86eece21631003597c6b334143f61d17dec06727ef66f249c2be2659584843eb6a9e55b0d0a280e3acfb94b03cad5efe7edcc94deda64b7b620041135a444df3cffbc6f8810dff2a58cc8ea8b72a213443f997e1029230d3a82b183f38c8e258206238c803b2346213dd8666f8b6949bff24bcddb04a23d0696c1d7fb0049f7943cd576a81ff6f8206c294c6de768dffcc054bd60e0dd3b3bd1e28bf81cf73306ef29bd57ae8463fc33615bb19f40c9fdc34754f35e53727542082e06398b574eb7f21fc5c552284cb3dc6837e06ce3229ba61493d099f3f85757ddd24050dee1a793a40b051dcdc714ae6ecc1de9d0de0803c795728cc1fcfd458450ae4cbae5e3409e38d40238bdc8410ad2c0257c61540cee3c42d760f7045ac954738794e5b1e2c000e035d6b8ee01e927d35cd3412c16bb95ac58bb32d917d1044af8c9fc63d0afb195661358d6d8de1cc74290c306ee6189b37791205ea0d3e910ddaadefda623754dcc504bfc191e7ec635115253cd8f78215d0e9676b7b3199a4f6173d6efbe83be8c771b9124839f5bfe2bf9c6a7ebaedd8bed16d9904b98eb12c806109f0881daec2d70acb173cb3a6dc85b23dc6fd7cf3c9a7e94fe0a942a8c97a6c17789535e930193a0a1ac4d3af2f837c886398c8cf99d05b32557305605c4de0cfdde9182d7048a640c795a710ba82700d24adfd9528669537c655e312734d71253909eee5f4c2f8e55a9668e3793df60a03559272b8b4e693ee58c9b1b24e6a51a2f8090fcee9b814ff54c17eb68e4f6b3e1e8f47793499533f47a020c6cb04052a84dbff5a715b61cc8f0dc197a5a47295fc7da2dcfc2bbb00a75d4711affaff9049299f90f57e382c5135af24b86d5701529e472587c3e51aea2f304fbbb37beca89902f97de5fb1bb8dff8a374f307bce88f87642a71fa25a37d42b3b1ba626200c7ed02179efc41bce4afe56f7af9ebf31b4d816a03230b4f0496fefde8ea06c9afb055dd846fb6d960d643c99f29f528df58b99a855789cbc972287351d3f2e4973852a093eff833e9926028532ca5ebf6ebe12e66cfff49641b4128740be39f9644d4eb9caaf3df49f0b25081e6756eef250c49e27bc5be2f1e5865bd18065fabb4f684f1ac166d5f97e3dc09cb9adf01a84e535f36f22459ce6cd0088aabee6f6c24eb7f7f3f00263d2ea74b417e82aca71f2946b4a6d773d870f5d9ad56223da02eb8813b692ca9b50d26efc9e354769fae013a2bcd738aaefd80d799581055fcb3b467e278971ffc64617c1f34476e25b5260e620c5f676c9769b2fd03d53ef1bdf198ffdcf118a64fe320a07bfe3741000701ab3ad3c9be5dd549dd303fcfe052402b940af7b355ab233ac0e188df809abd4800a14f7e56ed80379a123010a7ca73acce917f8bab32c5ddd08ee0bc560abf3997a987e41612c13244b4c39ab9c3ebfa7e0bb3ef41a0f3663b085f9260ebbe3b7d543587136a1f68f97caa581f3e4753fd3f996d5fa1d4ed20b0cf2f448451b747201bcebbe5c4abe6b5b30d71f0f59427cb99341450dcde2c37a98497d2b92345d42313998b9fcc844a6d67a16a170ea04b0fbaed1666ffdc03e894f654144b709433de5c04787891c1ec64458967153a7f8ff1403d4cec15b7e758cf314c07a72a18b8e6c86866a7a30f47c8961187dbf11921fe113cdc48f980771beee8ad98a63a3929554ae3b0e9a59dc7367f402dfd7082ee77ca2d4b2fce86f5671626467e3a2702105e9f26697b8bd8fd7fb963b8804821cbe087f383a1b874d23b6ed1710ec13e5cec2840d056cdbf6da8bb7b548d37ca858dba1d37cf111b24c60f05cd0f49ed3f89dd6c04b810e83d702df256b40bcadc09485d215b0311b9c49eddc8080c96d2f3a8e004480781e41741b07b09ae2ee439f051d2ac9eeea057c4937030b4763dc5e8c2cccded59836e6416241e13c6ea0c8642f3399274eb4c92d45e7a2d1253d37e063cae9d8b7a46c162def4cac2380d431371c294b398e89d085ed95e5e1145d6970427537cbbb0cc47a85056e78d13a9e52a50b766f2dcc52eb365f291f4ebe9326b3720a5d46f2416c54fef46504513c60560444cc971aa0da0871e7f6e4f63855c85ca39a9cff89ede9e378b638d7dd36ed8a040ff0ce2c5c320ecdf8a7ede8ac9c29275656a3a4bc289b510217d8ca43e0797cec66e54f64e1d4b94a0cf6aea5c07b064"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0x2, 0x0) sendto(r0, &(0x7f0000035000), 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000038000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000039000-0x14)={0x4, 0x2, 0x31, 0x80, 0x76668f3a, 0x100000001, 0xffff, 0x0, 0x2}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000003a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000026000)) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000016000-0x40)={0x50}) openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x80, 0x0) 2018/02/02 05:07:24 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0xfffffffffffffffe) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xf8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x3, 0x0, 0xffffffff00000000, 0x9, 0x10000000200, 0xcc53, 0x3f08ccc0, 0x1, 0x8000, 0x9, 0x503, 0x6}) 2018/02/02 05:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000307000)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000052e000-0x8)={0x0, 0x1}, &(0x7f000080c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ebb000)={r1, 0x75, "ff12451cdfa921a74079a1b9cb4011534932ddd3fe0829811adb9d4aa7ba2926046408d67c52de0b1dfad52951616de3fcc4536f31577ac80db0e380d5ddc16676e7b02d81f3436e91b680af597a7f77a0d1ecdc26c0d4b9c88fa55925c2ec97f02de02c9a6a7289c3b14624303c24a2734fa74296"}, &(0x7f0000f20000)=0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37), &(0x7f000032d000-0x4), &(0x7f0000362000), &(0x7f000094f000-0x22)) fchdir(0xffffffffffffffff) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dd1000-0x4), &(0x7f00009e9000)=0x4) connect$inet(r2, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:24 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) rt_sigaction(0x22, &(0x7f0000ff2000-0x20)={0x5, {0xf18}, 0x8000000, 0x7f}, &(0x7f0000ff8000-0x20), 0x8, &(0x7f0000e52000-0x8)) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) 2018/02/02 05:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(0xffffffffffffffff, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:24 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0xd4c, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000003000-0x18)={0x0, 0xc62, 0x81}) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000000)={0x200, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) prctl$setendian(0x14, 0x1) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000004000-0x8), &(0x7f0000002000)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) r5 = fanotify_init(0x60, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000005000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000005000)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000006000)={@remote, @multicast2}, &(0x7f0000007000-0x4)=0x8) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000008000-0x10)={0x4, &(0x7f0000005000)=[0x8001, 0x91, 0x87c, 0x400]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000008000)=0xfffffffffffffffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000009000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x17e, 0x2, 0xff, 0x0, 0x4c, 0x7, 0x61}, 0x20) [ 66.325072] QAT: Invalid ioctl 2018/02/02 05:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000234000/0x3000)=nil, 0x3000, 0x20000000000000) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/02 05:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 05:07:24 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000f000)={0x0, 0x6}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0x9, 0xffffffffffff0001, 0x8000, 0x0, 0x1, 0x2, 0x7, 0x49c, r2}, 0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r3}, 0x10) 2018/02/02 05:07:24 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 05:07:24 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ff000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x4, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/02 05:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000002, 0xb6) dup2(r0, r0) r1 = syz_open_dev$adsp(&(0x7f0000393000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x20100) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000338000-0x4), &(0x7f00009cc000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00009bc000-0x20)={@generic="3dea4e9494c35a66cdca4791e44d6db5", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000550000-0x400)={"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"}) openat$vsock(0xffffffffffffff9c, &(0x7f00003e2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/02 05:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b17000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00009d2000-0x4)=0xe8) r2 = syz_open_dev$mouse(&(0x7f0000436000)='/dev/input/mouse#\x00', 0x8, 0xd4d17926ba3c607d) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000e8d000)={0x100000001, 0x1c, [0x4, 0x7f, 0x7, 0x5, 0xff, 0x0, 0x5]}) getresuid(&(0x7f000041d000), &(0x7f0000354000-0x4)=0x0, &(0x7f0000f88000)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001a9000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x8, 0x0, 0xa0, 0x80, 0xaf, r1, r3}, {0xff, 0x40, 0x5, 0x7fffffff, 0x6, 0x4a, 0x7f, 0x2}, {0x8, 0x3, 0x1, 0x1000}, 0x1000, 0xa, 0x0, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0x1, 0x9, 0x8, 0x6, 0xe2b3}}, 0xe8) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000053a000)=0x7, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d68000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x4, 0x3, 0x0, 0xa, 0xa0, 0x0, 0x3e, r1, r3}, {0x7, 0x80, 0x5, 0x81, 0xb6, 0x5, 0xe1, 0x401}, {0x7, 0x20, 0x4, 0xfffffffffffffff7}, 0xfffffffffffff001, 0x3, 0x1, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x0, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x1, 0x3, 0x3, 0x40, 0x8, 0x6}}, 0xe8) [ 66.422942] FAULT_INJECTION: forcing a failure. [ 66.422942] name failslab, interval 1, probability 0, space 0, times 0 [ 66.434627] CPU: 0 PID: 11260 Comm: syz-executor1 Not tainted 4.15.0+ #292 [ 66.441661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.451029] Call Trace: [ 66.453638] dump_stack+0x194/0x257 [ 66.457286] ? arch_local_irq_restore+0x53/0x53 [ 66.461987] should_fail+0x8c0/0xa40 [ 66.465706] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 66.470863] ? find_held_lock+0x35/0x1d0 [ 66.474932] ? __lock_is_held+0xb6/0x140 [ 66.479039] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 66.484911] ? perf_tp_event+0xae0/0xae0 [ 66.488962] ? rcu_note_context_switch+0x710/0x710 [ 66.493938] should_failslab+0xec/0x120 [ 66.497902] kmem_cache_alloc+0x47/0x760 [ 66.501953] ? perf_trace_lock+0xd6/0x900 [ 66.506118] ptlock_alloc+0x24/0x70 [ 66.509738] pte_alloc_one+0x59/0x100 [ 66.513531] __pte_alloc+0x2a/0x310 [ 66.517160] __handle_mm_fault+0x2d06/0x3ce0 [ 66.521578] ? __pmd_alloc+0x4e0/0x4e0 [ 66.525447] ? check_noncircular+0x20/0x20 [ 66.529700] ? find_held_lock+0x35/0x1d0 [ 66.533780] ? handle_mm_fault+0x2a0/0x930 [ 66.538005] ? lock_downgrade+0x980/0x980 [ 66.542233] handle_mm_fault+0x38f/0x930 [ 66.546277] ? down_read_trylock+0xdb/0x170 [ 66.550595] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 66.555158] ? vmacache_find+0x5f/0x280 [ 66.559117] ? vmacache_update+0xfe/0x130 [ 66.563262] ? find_vma+0x30/0x150 [ 66.566804] __do_page_fault+0x5c9/0xc90 [ 66.570880] ? mm_fault_error+0x2c0/0x2c0 [ 66.575021] ? perf_trace_lock+0x900/0x900 [ 66.579247] ? perf_trace_lock+0x900/0x900 [ 66.583488] do_page_fault+0xee/0x720 [ 66.587283] ? __do_page_fault+0xc90/0xc90 [ 66.591516] ? perf_trace_lock+0x900/0x900 [ 66.595738] ? check_noncircular+0x20/0x20 [ 66.599980] ? find_held_lock+0x35/0x1d0 [ 66.604057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.608885] ? iterate_dir+0x530/0x530 [ 66.612788] page_fault+0x2c/0x60 [ 66.616222] RIP: 0010:filldir64+0x156/0x340 [ 66.620522] RSP: 0018:ffff8801bbddfcb0 EFLAGS: 00010246 [ 66.625870] RAX: 000000000000804f RBX: ffff8801bbddfeb0 RCX: ffffffff81b6bf85 [ 66.633123] RDX: 1ffff100377bbfd8 RSI: ffffc9000293b000 RDI: ffff8801bbddfed4 [ 66.640374] RBP: ffff8801bbddfd08 R08: 000000000000804f R09: 0000000000000004 [ 66.647630] R10: ffffffff81b6be60 R11: 0000000000000002 R12: 0000000020e98fd0 [ 66.654883] R13: 0000000000000018 R14: 0000000000000001 R15: 0000000000000000 [ 66.662157] ? iterate_dir+0x530/0x530 [ 66.666042] ? filldir64+0x125/0x340 [ 66.669800] proc_map_files_readdir+0x1c5/0xad0 [ 66.674472] ? __might_sleep+0x95/0x190 [ 66.678446] ? proc_fill_cache+0x6e0/0x6e0 [ 66.682663] ? iterate_dir+0xc3/0x530 [ 66.686453] ? down_write+0x120/0x120 [ 66.690240] ? selinux_file_permission+0x82/0x460 [ 66.695107] iterate_dir+0x1ca/0x530 [ 66.698829] SyS_getdents64+0x221/0x420 [ 66.702796] ? SyS_getdents+0x450/0x450 [ 66.706756] ? iterate_dir+0x530/0x530 [ 66.710637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.715643] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.720407] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 66.725143] RIP: 0033:0x453299 [ 66.728314] RSP: 002b:00007fd3d39bfc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d9 [ 66.736010] RAX: ffffffffffffffda RBX: 00007fd3d39bf950 RCX: 0000000000453299 [ 66.743265] RDX: 0000000000000030 RSI: 0000000020e98fd0 RDI: 0000000000000014 [ 66.750517] RBP: 00007fd3d39bf940 R08: 0000000000000000 R09: 0000000000000000 [ 66.757779] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7d6f [ 66.765033] R13: 00007fd3d39bfac8 R14: 00000000004b7d7a R15: 0000000000000000 2018/02/02 05:07:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xb)="57084f679ace99346a9c2c", &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000e61000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) [ 66.772289] ? entry_SYSCALL_64_fastpath+0x29/0xa0 2018/02/02 05:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f000057c000)='/dev/input/mouse#\x00', 0x5, 0x121000) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008b7000-0x8)=@assoc_value, &(0x7f0000f58000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000011000)={r0, r1, 0xd724fc720591becc}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000009b000-0x12)={@generic="dae3333829114f5b607000fe89885ab6", 0x8}) 2018/02/02 05:07:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dba000)='/dev/input/event#\x00', 0x5, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000066000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f2c000)={0x7f, 0x8, 0x7, 0x5, 0x0}, &(0x7f0000000000+0x1ee)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) waitid(0x2, r3, 0x0, 0x40000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2}, 0x8) prctl$intptr(0x17, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() r5 = getegid() chown(&(0x7f0000002000-0x8)='./file0\x00', r4, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000c5a000), &(0x7f0000ac7000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f09000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1f, 0x6}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r6, 0x8983, &(0x7f000013d000)=0x6) 2018/02/02 05:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c50000)="9827b2069e4042c025d12dd1fcf13ca0dde364c94043ba56ba47d170bfd9cdb338b506e81e7a1587dd70f2955c22d9f8d10112713fa5cc555cd8972421619930eeea632dba4a6abcc85f8d162c0bae3f7ff611ed28138b4f8877d7a3fb61227560023f96974a85881f0bca6c1bcfbd88dfcedf1d8d17e483cd", 0x79) write(r0, &(0x7f00004a2000-0xb7), 0x32a) 2018/02/02 05:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = syz_open_dev$amidi(&(0x7f00007ed000)='/dev/amidi#\x00', 0x8, 0x341000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000775000)={&(0x7f0000936000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)) statfs(&(0x7f0000317000)='./file0\x00', &(0x7f0000bd5000-0xf4)=""/244) 2018/02/02 05:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000408000)={0x30, 0xfffffffffffffe00, 0x80, 0x200}) r1 = socket$inet(0x2, 0x2, 0x0) link(&(0x7f0000188000)='./file0\x00', &(0x7f00007f7000-0x8)='./file0\x00') r2 = syz_open_dev$mice(&(0x7f000013e000)='/dev/input/mice\x00', 0x0, 0x2000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f000080e000-0x38)={&(0x7f0000e19000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00008ab000-0x10)={&(0x7f00008f6000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x20, 0x6, 0x3, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) connect$inet(r1, &(0x7f0000809000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff49) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000903000-0xe)='./file0/file0\x00', 0x20040, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) connect$l2tp(r0, &(0x7f0000077000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x2, 0x0, 0x2, 0x4}}, 0x2e) 2018/02/02 05:07:24 executing program 5: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000039c000)={0x0}, 0x4000) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000039d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000039c000)=0x14) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00002f9000-0x20)="0e83c61dba85e4182b65e17517e021d9e17f77577684b0652fc231d4a9fb782b", 0x20, 0x20008084, &(0x7f000039d000-0x14)={0x11, 0xd, r1, 0x1, 0xffffffffffff7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) listen(r2, 0x1) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000039d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) r5 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r5, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r5, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[{0x68, 0xad, 0x100, "bd64f4bca43928de5265c815bc0eef4103d86e32536f5c194e88fbb3dfb6ef655b3193cbccdaf08a84660592abd3f72d5b50e401cc6feb2b104de81a19190579f8b6329c73e9571f3af10a0dab60f2d60fc28b99607a"}], 0x68, 0x80}, 0x8090) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, 0x0, &(0x7f00002a0000-0x4), 0x80800) 2018/02/02 05:07:24 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000323000-0x9)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c37000)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f00000ca000)='./file1\x00', 0x40, 0x800000000000000) 2018/02/02 05:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfffffffffffffbfd) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cf0000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x44, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000788000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="c8e286c9ca62f53315639d99e9f6fb72"}) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f000069b000-0xb)='/dev/adsp#\x00', 0x8, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000602000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000644000)={0x0}) getpeername$inet6(r1, &(0x7f0000abd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000e4a000-0x4)=0x1c) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/02 05:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bc9000-0xc)='/dev/audio#\x00', 0x100, 0x145000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000021c000-0x4)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000709000-0x160)={{{{0x2, 0x3, @rand_addr=0x9}}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000001}}}, 0x80, 0x531, 0x3, "09f436033e1e92102a83f0938c8e800cbafb9903776e2aa54ea933b57526888927e8a0a3df8f4eb1df481005a932486b4944b1426e56770f882eb0285ef05d12955a1c12da7a62abc28e21f877ddecd8"}, 0x160) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000526000-0x10)=@req, 0x10) r4 = getpgrp(0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000d64000)={0x0, 0x0}) tgkill(r4, r5, 0x22) 2018/02/02 05:07:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xce, "14abc19d6d6c756275f19665df47ab22b76df89c41ee2c0d62fd017124bf7e17671d99457b33932f9c66b0315caf73401d09ad4e92f351f0ae4d01af1d32b933116c0da64ec9c8aa6be82446758246180c95ed682e12162bf4b9ac492b195accb100832cada9a8e76fee7c24fac32bcb074dc994d63acd6100c4f44b2142f61e5ac4df0a17bead21b510971c7d2408fe32bb1f8830ece30def090448af5c297ae1fefc5d98b312c32f576a4b62a785f8d517441bf3a7e8252894ac9c3a0e675a220195163f11f7a637c8c9f4f1bf"}, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1ff}}, 0x8, 0x166d}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8080b, 0x6) connect$inet6(r3, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000682000)={0x0, @in6={{0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f0000e01000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b81000-0x6)={r4, 0x800000003}, 0x6) sendto$inet6(r3, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe4000-0x11)='/selinux/enforce\x00', 0x10800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00009bd000)={0x6, 0x1, 0x1, 0x5, 0x3}, 0x14) 2018/02/02 05:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aef000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bc2000)={0x3, r2}) syz_open_dev$mice(&(0x7f00001d3000-0x10)='/dev/input/mice\x00', 0x0, 0x20200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) write$selinux_load(r1, &(0x7f0000646000-0x12)={0xf97cff8c, 0x8, 'SE Linux', "c849"}, 0x12) 2018/02/02 05:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005c9000)='/dev/vcs#\x00', 0x100000000, 0x40) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000086e000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000, 0x0, 0xff, 0x8, 0x7f, 0x80000001, 0x9}, &(0x7f00002b7000-0x4)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x11) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) 2018/02/02 05:07:24 executing program 7: openat$selinux_user(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aff000+0x96e)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:24 executing program 0: r0 = open(&(0x7f00001dd000)='./file0\x00', 0x20002, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x2, 0x0, &(0x7f00002b7000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f5c000-0x4)=0x1, 0x4) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r1) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) r2 = syz_open_dev$amidi(&(0x7f0000d01000-0xc)='/dev/amidi#\x00', 0x3, 0x400080) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000269000), &(0x7f0000860000-0x4)=0xfffffdc3) r3 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) r5 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00003d7000-0xc)) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d03000)) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r7, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) bind$inet6(r6, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}, 0x1c) syz_open_dev$sndpcmc(&(0x7f00003b8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) vmsplice(r4, &(0x7f0000939000-0x20)=[{&(0x7f0000cee000)="7d97821c7e65399edd3e1ae07859b21bda274ef2f07e9660c446ab6079c8ee3a168083e0a6fdc6ecbf13730ec329f75df14ad273865556e5a518ad2aea7163d2f9839afa5d57b4b2c878fbcea82ce223aec95fcb2ff2c05dfcf24579710cfc0524f909d842521c4cf2e5e3a4eea6a3a08cc153c9a7", 0x75}, {&(0x7f00000b9000-0x88)="0c9bc9981d436f821477736eb21300a371348228adf1c85e598c7fd16aaa5e0d3852c5707bad7d331b9f7931e7c144b2b48e3320058cec363da406bde6c917a8c0db576fc65efbb5e17d77f8f2ca9367caa1c7e9d70a93a464dcde0a5c9c94c11f0dafd1da4651bddcaf82753bc949a272591e4ef8b1dba87ab07b8aea56083abd0aec355965fe2f", 0x88}], 0x2, 0x2) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3ff}}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x190) 2018/02/02 05:07:24 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x76, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x80000000, 0x9}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000003000-0x50)={{0x1, 0x3f}, {0xca03, 0x4}, 0x7, 0x2, 0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000011000)={{r4, r5/1000+10000}, {0x77359400}}, 0x100) r6 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r6, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000898000-0x4)={r6}) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r6, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 05:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000f40000), &(0x7f00005cc000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ee8000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a1fd51fea8472f9709ddb4a5d01b7cb84eaf72c6475b55a5e4a352d8b781"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) 2018/02/02 05:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005dc000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a77000)='/dev/amidi#\x00', 0x401, 0x2080) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000039d000)={0x2, 0x5}) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r1, &(0x7f0000fd8000-0x20)=""/124, 0x7c) openat$mixer(0xffffffffffffff9c, &(0x7f0000c4b000-0xb)='/dev/mixer\x00', 0x42e2c0, 0x0) 2018/02/02 05:07:25 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000390000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x205, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/207, 0xcf}) 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, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e1000-0x11)='/selinux/enforce\x00', 0x404000, 0x0) getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) writev(r2, &(0x7f0000c36000)=[{&(0x7f0000f8c000-0xd)="1619b5ee2453319a67b183bc47", 0xd}, {&(0x7f00003d2000-0x69)="7d34ff7f5a0f27464a159e49a5ee1698a382ad6edea830fd00f14dda5594b3ac7d569caeaaf735c5df14d6df018590d56c5b11bbd93a8f5a2061dcf5c0be30fe3a6e650ec49801ef516b119e542310f4958df3691006c3659364fb2035ad26f100a3e04bf5c746abf8", 0x69}, {&(0x7f00000d1000-0x83)="5c6e2e4cb8fbeedb025014a41efea0d0bdf39e0605ed4db8149c34af9a010efb59c9bcfaf5f0ed4df2e49a0cf5dede5735f0c0846fc4d3fad8cf04ef3674b2cae96bc82158208762ddc7de8a67a393d688ddae3d290b011b83a3c08df2f83260e0503e55a62aaf862c04007588be7dbbc89f843939aa5a195f32dbd0ca911d24be6c29", 0x83}, {&(0x7f0000948000-0xc6)="d909030da3f85b007b8243d2af1e89d35a8b18426ba58634cd22273d27b3e5586be924423186cc0f37457e696edc25764992095a4b89aae521b478eea4bf3ba43478000d5a26fdd94a43f9df037acba7485f3d7f208f17238818ec553083f207d7f2975aebdbd94778336b531971048a35300a28354f7904be172d0deabb921242abb106f2ab7bcae815df2740bb9fe4ed82843ca593b158483486633aab7dc586d6df073fb6ad40262d3f2d10e244867111952d85d13f7acafe260fabe3e0da019e7c58ddb0", 0xfffffffffffffd52}, {&(0x7f00007f6000-0x5b)="c82b9443aecdb6c97f405886287c5ec8cbc0f2b4a36eb21ffbf5b25742624fb758537760cd860c1af7982963042d5e37c93c0c85eac018506f7ac7c489876433a125fe8dd3d0767cf50890302770a9119859eebc8ccb63f843b35a", 0x5b}, {&(0x7f0000e92000-0x3d)="4c1938bd3a29f83baa56874a4e0a1d04215670e173f1a227582e54acd051f97c4690dc9b29180e2374dcecfe9e749346b5fd88eee456586dfaf9955887", 0x3d}, {&(0x7f0000463000-0x3d)="1c763c3c4901737cc926a14afb4a6f047c820b60bce9fbf75b5bc5d70520817126188bb38b8281e725fad0b861cf15bf46c97845fbd592ebc7ad424bfc", 0x3d}, {&(0x7f0000e78000-0x74)="332a50ab42cd1a975034d447d8eb6d32cadbabc33f1eab4a1cd7f18fd9135c4f306f600c39f93907934aa42de45853ebb46a4ffd4c252e824c1683d48ee95209b32df64f7b133c5740a5a5465cfada7ceaf84fce1923889c220ac314dc8adaf78c033963338cabe084ba0403c66c5e37190fcc91", 0x74}, {&(0x7f000073c000)="b4dc917c19bd5b2aa393aafc5ae64273c4791e", 0x13}], 0x9) 2018/02/02 05:07:25 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x0, 0x1, 0x1000, 0x2000, &(0x7f0000e51000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000bc5000)={&(0x7f0000000000/0x1000)=nil, 0x1e, 0x0, 0x8, &(0x7f0000810000/0x4000)=nil, 0x8}) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:25 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/vcs\x00', 0x80, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f88000)={r1, 0x2}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) 2018/02/02 05:07:25 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0xce7e, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1, 0x30}, &(0x7f0000002000)=0xc) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, r3}, 0x10) 2018/02/02 05:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4), 0x4) finit_module(r0, &(0x7f00000e0000)='\x00', 0x2) 2018/02/02 05:07:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c60000), &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="33f52f4fab1342fa2e89226802952fc5", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r1 = eventfd2(0x40, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x280000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003000-0xca)={r4, 0x7, 0xc2, "81d2c99bd1ad823a7c565318ae991917a1086f145082fe638b473014374ab3205c8d0d4787deaea02c714d3eaf5eeff0855250d10037ce423eb89f0e0efe1d130919cfa700833679848c61a5e697f6c3e7578af499612960a1763c4b7acb74f69a8da3ddc312ae123c73715a0385861af9eeb760d523bbb72e86ef1d9d6af859a833c3d4d1f30f9a24b8ab2aad498a0f42e721d6348ad03074db4fcbf088cdbc637b2b6a5b41b9f64e86209266424a6c6e7fd83c19aaec4ac93695ecc46021f7fe5d"}, 0xca) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="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", 0xfd, r5) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r6, &(0x7f0000006000-0x30)={0x30, 0x1, 0x1, 0x7a, 0x5, 0x9, 0x80, 0x6}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000007000-0xa0)={r4, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x200}}, 0x7f, 0x1c, 0x7, 0x9, 0x2}, &(0x7f0000006000)=0xa0) fcntl$setpipe(r1, 0x407, 0x9) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000002000)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000007000)=@random={'osx.', 'lo$em1[\x00'}, &(0x7f0000008000-0x5f)=""/95, 0x5f) 2018/02/02 05:07:25 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0xfff, &(0x7f0000003000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x6, 0x1, 0x10000, &(0x7f00003bf000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000441000)={0x0, 0x6c, "e47b7833d183df7e82fffc346f7dc1daa1f8530ee3e601cf975a554ee2820cc07c89f303f76eba727b012c179cd43c76f4a2e40a453080c9a330b2d7e078f152ee75fd9ccd31731a779373d8d395d6b2a0ac8747aefe7be7e92d744f71030e78943a2df6395db7dc9126623b"}, &(0x7f00002c7000-0x4)=0x74) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000555000), &(0x7f00008a7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004ab000)=@assoc_value={r3, 0x2}, &(0x7f0000c7c000)=0x8) r5 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00005c1000/0x18000)=nil, &(0x7f0000f14000)=[@text64={0x40, &(0x7f0000103000)="c4031579f327460f01f866bad004ed66b812018ed8c7442400e0000000c7442402d1000000ff2c243ef32ecb26640fd1f9c74424001a000000c74424020f000000ff2c24650f0736364a0f06", 0x4c}], 0x1, 0x4d, &(0x7f00002aa000-0x20)=[@cstype0={0x4, 0xa}, @vmwrite={0x8, 0x0, 0x2, 0x0, 0x39, 0x0, 0x0, 0x0, 0x100000000}], 0x2) dup2(r5, r0) r6 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000760000)=""/38, &(0x7f00003b0000-0x4)=0x26) r7 = msgget(0x2, 0x148) msgsnd(r7, &(0x7f0000faa000-0xf8)={0x3, "87ae1db01d9e3bc81f54e0c1fd3a5d76432d903cda7d9dc08eb212dcfc11d15a2de0c1828fce87154f2b117d2fdcb677fc35acf3a8e35fe068b64c00e7cc3c0a69ee554bbe9597cf582f3ee5c2800e4e39032bd7a00fa8a1297ec05201ecb3ec0ae0ac16237b58e4e9ff71f0659af1a3addf7589fd98a287b02aa39a81116baa3ca40e04e5e26c4b6bc4b46bfed97087b61e14d411b9c2db510afc758c3a9c1c1505cc274352679ac1b44456720708d20f9a609562d34200200b75a282fabe4ed4e9b874e1b62d8d9cf0d7db000201caaf5fd43d1cd0dae35dc8c837c4c6b8e7db1808586c72468765550f3acc236dec"}, 0xf8, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c85000)=@assoc_value={r4, 0xda}, &(0x7f0000223000-0x4)=0x8) 2018/02/02 05:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000f13000)="472cf0cce16b746244de1403e77b2aa32bde1979136d6dd9c8e0258e005a2a58d2549e81cd2d7d95eace5041709eaa50a4278071b2916ff719e3eb4334e77517796bcacacd66471d36218ea5b9fcc49a2a08d90882b6f06f7316358c7a69fce75a6342a5d51b36d2df6142d8e6bfae235523c769281a564280fd889943c59ffc3a2db0cadffff19a2d82444763619d3e7e499c68baace05ddd16", &(0x7f0000841000-0x4), &(0x7f0000eeb000), &(0x7f00005db000-0x37)="89d89279709f3b23e741d1dd6a76b56ecdbf1d4f0247730f9cea98989cfe6bcfb4a35b2763257fa417325a5ff209b8d13fb1a7f0839fe9") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000194000), &(0x7f00005e0000)=0x4) setrlimit(0xd, &(0x7f0000d21000-0x10)={0x80000000, 0xad56}) add_key(&(0x7f0000d94000-0x8)='bid_key\x00', &(0x7f0000653000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/02/02 05:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) fanotify_init(0x40, 0x80000) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 05:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x8000000) sendto$inet6(r1, &(0x7f0000d44000), 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 05:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000e56000-0x8)='./file0\x00', &(0x7f000057b000-0x20)={{0x77359400}, {0x0, 0x2710}}, 0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000095b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000d18000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00009a5000)=[{{&(0x7f00002aa000)=@un=@abs, 0x8, &(0x7f0000849000-0x90)=[{&(0x7f0000389000-0xb3)=""/179, 0xb3}, {&(0x7f000003c000-0x25)=""/37, 0x25}, {&(0x7f0000c9c000)=""/239, 0xef}, {&(0x7f00009de000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a0a000)=""/13, 0xd}, {&(0x7f0000d6a000-0x92)=""/146, 0x92}, {&(0x7f0000f41000)=""/230, 0xe6}, {&(0x7f0000e08000-0x4b)=""/75, 0x4b}, {&(0x7f000024e000-0x77)=""/119, 0x77}], 0x9, &(0x7f00000d9000-0x7)=""/7, 0x7, 0x1}, 0x2}, {{&(0x7f000005a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003d0000)=[{&(0x7f0000289000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000bc4000-0x58)=""/88, 0x58, 0x7fffffff}, 0x20}, {{&(0x7f000048b000)=@ax25, 0x10, &(0x7f0000e2a000)=[{&(0x7f0000336000)=""/191, 0xbf}, {&(0x7f0000951000-0x72)=""/114, 0x72}], 0x2, &(0x7f000088f000-0x1e)=""/30, 0x1e, 0x1}, 0x1}, {{&(0x7f0000e58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000a0d000)=[{&(0x7f00004b3000-0xf9)=""/249, 0xf9}, {&(0x7f0000c6b000)=""/4096, 0x1000}, {&(0x7f000033f000)=""/130, 0x82}, {&(0x7f00009c2000)=""/201, 0xc9}, {&(0x7f0000e32000-0x26)=""/38, 0x26}, {&(0x7f0000039000-0x1000)=""/4096, 0x1000}, {&(0x7f0000700000)=""/60, 0x3c}, {&(0x7f000014f000)=""/110, 0x6e}, {&(0x7f000063e000)=""/248, 0xf8}], 0x9, &(0x7f00008c7000)=""/21, 0x15, 0xd9}, 0x4}, {{&(0x7f00006f5000-0x60)=@nfc_llcp, 0x60, &(0x7f00006ba000)=[{&(0x7f000041b000)=""/176, 0xb0}, {&(0x7f000020e000-0x21)=""/33, 0x21}], 0x2, &(0x7f0000ea2000-0x5)=""/20, 0x14, 0x138}, 0x20}, {{0x0, 0x0, &(0x7f0000b09000)=[{&(0x7f0000c14000)=""/226, 0xe2}, {&(0x7f00003e3000-0x88)=""/136, 0x88}, {&(0x7f00002f7000)=""/77, 0x4d}, {&(0x7f00001f9000-0x8a)=""/138, 0x8a}, {&(0x7f000037c000-0x21)=""/33, 0x21}, {&(0x7f000058f000-0x55)=""/85, 0x55}], 0x6, 0x0, 0x0, 0x5}, 0x8}], 0x6, 0x40012100, &(0x7f00009a0000)={r2, r3+10000000}) accept4$inet6(r4, &(0x7f0000811000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00003f1000)=0x1c, 0x80000) sched_rr_get_interval(r1, &(0x7f0000ac2000)) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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, @perf_bp={&(0x7f0000157000-0x1), 0x8000000000002}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/02 05:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ae2000+0xe33)=0x81, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000000004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0xffb8) io_setup(0x100, &(0x7f00006ca000-0x8)=0x0) io_getevents(r2, 0x4, 0x3, &(0x7f0000400000)=[{}, {}, {}], &(0x7f0000749000-0x10)={0x0, 0x1c9c380}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b46000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000b0f000+0x946)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0}, &(0x7f00003fb000)=0xc) ptrace$getsig(0x4202, r4, 0x3c2, &(0x7f000007c000)) r5 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000676000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000b0b000)=""/177) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x5029) r6 = accept$alg(r0, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000493000-0x18)={0xaa, 0x4}) sendmsg$alg(r6, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39}, 0x0) 2018/02/02 05:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000022f000)='/dev/ptmx\x00', 0x501000, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d6e000)='/dev/audio#\x00', 0x7, 0x20000) r2 = openat(r1, &(0x7f0000fda000)='./file0\x00', 0x100000040400080, 0x44) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r3) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TCSETAW(r2, 0x5407, &(0x7f00005b5000-0x14)={0x6681, 0x8, 0xc39, 0x5, 0x1c0000000000000, 0x3f, 0x0, 0x3ff, 0x0, 0x16}) 2018/02/02 05:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d1f000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000193000)=0x4) r1 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[], 0x0, &(0x7f0000590000)}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/02 05:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b92000)='/dev/amidi#\x00', 0x6, 0x10000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000770000-0x44)={{0x2, 0x0, @rand_addr=0x566d}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000303000-0xe)='/selinux/user\x00', 0x2, 0x0) dup2(r2, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008aa000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000078000-0x4)=0x14) recvfrom$llc(r2, &(0x7f00000fc000)=""/101, 0x65, 0x40000040, &(0x7f00002b9000-0x10)={0x1a, 0x1b, 0x6b, 0xffffffffffffffb5, 0xffffffffffffff81, 0x87, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000690000-0x8)={r3, 0x6}, &(0x7f0000dce000-0x4)=0x8) getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000022f000)='/dev/ptmx\x00', 0x501000, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d6e000)='/dev/audio#\x00', 0x7, 0x20000) r2 = openat(r1, &(0x7f0000fda000)='./file0\x00', 0x100000040400080, 0x44) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r3) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TCSETAW(r2, 0x5407, &(0x7f00005b5000-0x14)={0x6681, 0x8, 0xc39, 0x5, 0x1c0000000000000, 0x3f, 0x0, 0x3ff, 0x0, 0x16}) 2018/02/02 05:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000019d000)=0x1) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:25 executing program 4: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) 2018/02/02 05:07:25 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x600000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000011000-0x8)={0x100000000, 0x80000000}, 0x8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r1, &(0x7f0000001000)={0x1}, 0x8, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x9)='/dev/vcs\x00', 0x2) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000011000)={@remote, @rand_addr, 0x0}, &(0x7f0000005000)=0xc) sendmsg$can_bcm(r2, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x385, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) 2018/02/02 05:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c4e000-0xb)='/dev/midi#\x00', 0x9, 0x80080) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00009c9000)={{0x1, 0x0, 0x0, 0x2, "5b6c3561f5ef4522e77f1c02418cdedcea8477b0dc72d5eeed5c210957488afb737b9e1e6457116369304d15", 0x29}, 0x0, 0x0, 0x3, r1, 0x6, 0x8, "ab9a73e5d05cfaad6740497ba1c9d459ddc95c8358d1e482ec98671c525397468a9c83d2f6e09f69b8870e8ffda691b69138255d43c8bba8be65ee391fad376f", &(0x7f000009e000-0x2)='{\x00', 0x2, [], [0x8, 0x5, 0xfffffffffffffffc, 0x1]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006b1000)={0x0, 0x2}, &(0x7f0000c94000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000204000-0xc)={r2, 0x0, 0x10}, &(0x7f0000b3e000-0x4)=0xc) r3 = socket$inet(0x2, 0xa, 0x3) bind$inet(r3, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/02 05:07:25 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x9, 0x3, 0x80) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/02 05:07:25 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r2 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/02/02 05:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb7000-0x9)='/dev/rtc\x00', 0xcc00, 0x0) recvfrom$inet6(r0, &(0x7f0000253000)=""/24, 0x18, 0x0, &(0x7f0000e8c000-0x1c)={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') [ 67.661338] snd_dummy snd_dummy.0: control 120:0:0::0 is already present 2018/02/02 05:07:25 executing program 6: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40), 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000962000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003e7000-0xf0)="6c62332a09bde7830f667f92cd964b6bbfdb57da96c29e9a158da218f6a5e4fdd06849a6f5750b932fd4b0854b04c88cdda4abe688d0d28b244f8c6d9a81892194343132489ab63cd5d06b04d059c8d1e1bc49c1707a64235d9ef80c2ac1e3e19d06e71f04a8177721801af418bf4669afd03805710bd003182992e49f6fde6495a9fd3b6f74ba51f2afb90db7358415628a9d6390b884895212e3c2376f9b8206602d156e692bafa7cba4e94cec8acf7855bc6d5cda21c7ca02a0499c017958386512b8eae098eb4c2e438676e961abba63ee1d8f56cc7ea840f0519dcd9fd334ff0ca05595f9422f9accce49446d27", 0xf0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000d4f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x86)="5d462a134f97bd42ad6839d3314f6379e855c6262bd7323d456531c9986857756cc7822c9139aaf208464d1b5015d12ed4fbdacc752e8acf4fbf7a9447a3043f1103a74867d4141f39bd2bce47762ee408b39baa04486123d181f31cd394eafd38e086e5a79eecdd171dbb47a5e39e465a4afdba4ab86f31a056a8dc80072a8a44f28614870c", 0x86, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x4, 0x3, r1) 2018/02/02 05:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004a8000)=@assoc_value, &(0x7f0000923000-0x4)=0x8) 2018/02/02 05:07:25 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000), 0xffffffffffffff90) [ 67.726658] binder: 11415:11416 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 05:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000293000-0xd)='/dev/dmmidi#\x00', 0x40, 0x100) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00009d6000-0x1)=0x1) 2018/02/02 05:07:25 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x800, 0x3, {0xffffffffffffffff, 0x1, 0x4, 0x2, 0x1}}) 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, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000073d000)='tls\x00', 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000784000)={0xa3, 0x7, 0x3f, 0xfffffffffffffc30, 0x2, 0x9d22, 0x4, 0x2, 0x0, 0x0, 0x1ab, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007c3000-0xb)='/dev/adsp#\x00', 0x3, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000994000-0x18)={0x0, 0x1, 0x800, &(0x7f0000f9d000)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dc3000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000f86000)=""/100, &(0x7f000041a000-0x4)=0x64) getpid() 2018/02/02 05:07:25 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fbe000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000fbf000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fbf000-0x8)={0x0, 0x19e2bb34}, &(0x7f0000fbe000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fbf000-0xc)={r1, 0x101, 0x30}, &(0x7f00002a9000-0x4)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00'}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fc1000-0xb0)={{0x3a481328}, 'port0\x00', 0x20, 0x400, 0x0, 0x1f, 0x80, 0x3f, 0x5, 0x0, 0x4, 0x3ed}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00002c2000)={0x3, 0x8}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fc0000-0x5f)={0x0, 0x57, "f9d8d3cb568e4c59efa8a2dbcaf9bd13bec44be0344be25aa3275e76ddd6ef10ae15fa4ef73f3d4f0a46a4af90f15c350b8ab5eb6136e46322e39cd1946fe4d44bd1ee4283db8083acc7dd186b3e28b33e37b056e38350"}, &(0x7f0000fc0000-0x4)=0x5f) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ae9000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000fbf000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fbf000-0x10)={0x8, 0x4, 0x0, 0x1, 0x0}, &(0x7f0000b88000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00001cb000-0x8)={r4, 0xffff}, &(0x7f000093e000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) r6 = dup3(r2, r5, 0x80000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000fc0000)={0x40, 0x6, 0x9, 0xffffffff7fffffff, &(0x7f0000fc0000)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000fbe000)={{0x2, 0xffffffffffff0000}, 'port0\x00', 0x1, 0x100001, 0x2, 0x1a, 0x2bc, 0x7, 0x6dae015b0, 0x0, 0x7, 0x21c2}) 2018/02/02 05:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x559) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 67.789416] binder_alloc: binder_alloc_mmap_handler: 11415 20000000-20002000 already mapped failed -16 [ 67.839680] binder: BINDER_SET_CONTEXT_MGR already set [ 67.847220] binder: 11415:11431 ioctl 40046207 0 returned -16 [ 67.855512] binder: 11415:11416 ERROR: BC_REGISTER_LOOPER called without request [ 67.865450] binder: 11415:11431 got new transaction with bad transaction stack, transaction 35 has target 11415:0 [ 67.875995] binder: 11415:11431 transaction failed 29201/-71, size 0-0 line 2869 2018/02/02 05:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b2b000)={r0, 0x2, 0x1, 0x7, &(0x7f000076b000-0x4)=[0x0], 0x1}, 0x20) 2018/02/02 05:07:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0xf, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1a)='.self^!posix_acl_access@[\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/02/02 05:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c66000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/02 05:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f00008a6000)='system_u:object_r:mtrr_device_t:s0\x00', 0x23) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e21000)={0x0, 0x2710}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:25 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000008000-0x6)='rxrpc\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003f000-0x1)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000059000)='keyring\x00', &(0x7f0000059000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/02 05:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x4, &(0x7f0000fbf000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000bee000-0x4)=0x1) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/02/02 05:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) pipe(&(0x7f0000cff000-0x8)) [ 67.910072] binder: release 11415:11431 transaction 35 out, still active [ 67.917055] binder: undelivered TRANSACTION_COMPLETE [ 67.922198] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.935892] binder: send failed reply for transaction 35, target dead 2018/02/02 05:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x200000002000) sendmsg$alg(r0, &(0x7f000053d000-0x38)={0x0, 0x0, &(0x7f000083a000-0x60)=[{&(0x7f0000430000-0x79)="4fc2232c893e5a62bde378278a78668db8bd5c85c5e2b915ee2cf6ea0719680becc9aa671c4a320bc7466fb23d07e10bac74cf7515d59e0a07fa01815440c7f2fd6727f41089d688b6c11bb8e343a8643a66e7cfa5d06f8fdb68d9485e006a5dc4ecc8f4fba3c7ccccc66bc7b9889ef2aa2cca14b133f301e7", 0x79}, {&(0x7f00006ed000)="5ded056cab9302f063bc9b949128f3088eda6d07b1f2b3313ca0a1d3d03c736cdd6900cd27427d9c7b5cda77eb23b1cea1e11ed577debe2c747fa4575e96d80cfc8ba4b137f268c42c12134229e20491683a84e61b906913c8101a1f4325c5f540fe89b9bb2c710a6bf1aa4e176058b92d86629890524d73b93d0467705c57c2a7b9d710ccdd4286a518094ddbe4627d0d5028952c5486840037c6d7af2ac896f89de2414d1851703a22a8288fee7f8893b03a73de1c9171ba95ef2f10561d972fbd8bbcdf7bbf08e676503fb3c4c2973e018595d71c6e79349a4b", 0xdb}, {&(0x7f0000798000-0xb3)="0a10fcf508c81cad5b671686bb51492b44f2ae63fdbaa00934a1a9332c4852dfa81e1e507d538e61d6437c03e4bdb5e25d31db130836c1e8f6402bad696db35e8834b6e402b58e6cbce45c1e558ee988d1c16a03a970d9c4b9ba132b5ef528acbf7b83c1c8e1207f5e852cf74f7d09e48b0e9d4361966303e1bf272bf7c41cd6077c248a7f4c9f94fa7a019d490b563b38434ef784ee02ff320431a2635339dd0ba89824ea0871d1905f247888e5d4e2728ebca894db691d4860591672", 0xbd}, {&(0x7f0000bbb000-0xf3)="fe3e16410c770a17a8b7bcc5ac2b99697cb475cd819db71a7710428b5d25f3076ed9b7fb9e6e7232ad7a601b8fe8b4c4e564a1e6d4670b52a7dc3ce60025b11f1576d036171372a5b0324b75c86c81baeb81329c885d008ed4b955180e9d158048edabd07a105c7133295d8b1ced946552f29869d145fe582584a8dfc458cf23920d499eb75ce491ad161798ef1c868ad3241e4825bda57c55f8474dbe8a5ffe4d37a5907f25dae4e7931a56eb469872fbd42166c674ceedb35866d2917b49d66487c7c07c53b854eaccaab17583d57c337ddb359c4dd1d9bd7834a43910753a018a7e5b0d7b1cc61522dbbe297d1002a935e5", 0xf3}, {&(0x7f00006ee000)="f2d06d1740f39bfd9f95305ba283f9771a96d86c74c0705c1206275b2bbb2fdc9ef7ba4f65e6c6da871f6777cfb41773313dc8edf6b64555e292f40006dfce8970221af39fb591066c09baef2242efb525e98c0f965105a69a7608fdeec29d6e", 0x60}, {&(0x7f000026e000)="b99a0c5bbc5544b0ec", 0x9}], 0x6, &(0x7f0000e38000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x48, 0x4000000}, 0x880) 2018/02/02 05:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x0) r2 = memfd_create(&(0x7f000042b000-0xd)='vboxnet0user\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/02/02 05:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffe62) 2018/02/02 05:07:25 executing program 2: prctl$intptr(0x1c, 0x64) prctl$setfpexc(0xc, 0x100000) prctl$intptr(0x1d, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xfff, &(0x7f0000000000)) 2018/02/02 05:07:25 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000bbe000)=""/48, 0x30) 2018/02/02 05:07:25 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000023d000)='/dev/snd/midiC#D#\x00', 0x9, 0x5c1200) syz_open_dev$sndpcmc(&(0x7f0000566000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x102) write$fuse(r0, &(0x7f0000511000-0x50)={0x50, 0x411d66eb, 0x9, @fuse_init_out={0x7, 0x1a, 0x1, 0x6, 0x8, 0x6, 0x9, 0x50}}, 0x50) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000000000), 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/02 05:07:25 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000680000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/86) 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, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003a8000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000987000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000afb000-0x7a)={0x0, 0x72, "9cae1a43e8ffb3c2821ee85f2dc68a49cd0ea53b5d154911ccd6a685850f3f9ee0444d88e09c38eebdce47de2396d925321323b6c6c6eecf2009547b08708e092e207cdd1cb214c102b2b98b4bfd86ac2740a82394200dad0ea3a74bc4987c7fdc70013f59342dad7c90ebe0e43286e7d6b3"}, &(0x7f0000e59000-0x4)=0x7a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cf4000)={r3, 0x5, 0xb145, 0xa6, 0x3, 0x9}, &(0x7f00004af000)=0x14) setpriority(0x0, r1, 0x20000000000000) syz_open_procfs(0x0, &(0x7f000070e000)='ns/user\x00') 2018/02/02 05:07:25 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ab000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4000000000000004, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000011a000)={0xc, 0x4, 0x7, 0x0, 0x0, r1}, 0x2c) 2018/02/02 05:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) clone(0x0, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) close(r1) tee(r0, r0, 0xca, 0x4) 2018/02/02 05:07:25 executing program 1: getpeername(0xffffffffffffffff, &(0x7f00007f8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000d62000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000+0xc9f)={0x0, 0x1, 0x20, 0xfffffffffffffffe, 0x1}, &(0x7f0000445000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f10000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:25 executing program 0: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000f4000)=0x7, 0x4) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000f6000-0xa2)=""/162, 0xa2, 0x1, 0x0, 0x0) epoll_create(0x0) gettid() 2018/02/02 05:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6, 0x0) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b3f000)={0xffffffffffffff9c, 0x50, &(0x7f0000620000-0x50)}, 0x10) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573cc60400003724c71e14dd6a739effea1b48006be61ffe06d79f78000000000000076c3f010039d8f986ff030000eaff0000af50d5fe32c419d67bcbc7e3ad316a199756ed0008341c28d456241f0027800ece70b076cf979ac40000bd767e2e00a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000edf000)=[], 0x0, &(0x7f0000d31000)=[]}, 0x0) close(r0) 2018/02/02 05:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) sched_getparam(r0, &(0x7f00006b3000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d33000), &(0x7f0000b72000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000bfc000)) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000cc1000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000056b000)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00002c7000)=0xe8) r6 = getegid() shmctl$IPC_SET(r1, 0x1, &(0x7f00000bf000)={{0x1, r3, r4, r5, r6, 0x0, 0x8}, 0x401, 0x253, 0x10001, 0x8, r0, r0, 0x8000}) setpgid(r0, r0) 2018/02/02 05:07:25 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000aca000-0x10)={0x2, 0x0, @rand_addr=0x3}, 0x10) mknod$loop(&(0x7f0000262000-0x8)='./file0\x00', 0x60, 0x1) shutdown(r0, 0x1) 2018/02/02 05:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003f1000)={0x0, 0x3, 0x3, 0x7}, &(0x7f0000054000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004c0000)={r2, 0x347e}, &(0x7f0000ceb000)=0x6) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000edc000), &(0x7f0000eae000)=0x4) ioctl$TCFLSH(r1, 0x540b, 0x2) syncfs(r1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000012000-0x8)={0x0, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) sched_getattr(0x0, &(0x7f0000fb7000-0x30), 0x30, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/02 05:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000257000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000581000-0x8), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:25 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/02/02 05:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/rtc\x00', 0x90000, 0x0) symlinkat(&(0x7f00002d0000-0x8)='./file0\x00', r0, &(0x7f00002b8000+0xc8b)='./file0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004e000-0x4)=0x0) perf_event_open(&(0x7f000089a000)={0x0, 0x78, 0x8001, 0x7fff, 0x7ff, 0x0, 0x0, 0xb3e, 0x4000, 0x0, 0x51a, 0x8, 0x8, 0x4, 0x5, 0x1, 0xc5, 0x0, 0x5, 0x53ad, 0x7, 0x0, 0x1, 0x0, 0x5dac, 0xffffffffffffffe0, 0xfffffffffffffffc, 0x9, 0x1d, 0x2, 0x6, 0xffffffffffffffff, 0x6, 0x7, 0x6, 0x2, 0x6, 0x8000, 0x0, 0x3, 0x2, @perf_config_ext={0x81, 0xfffffffffffffffc}, 0x20000, 0x8, 0x4, 0x0, 0x100, 0x7fff, 0xff}, r2, 0x9, r0, 0x2) syz_open_dev$evdev(&(0x7f0000085000)='/dev/input/event#\x00', 0x20, 0x302) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000193000-0x8)=0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000b9000)=0x704, 0x4) 2018/02/02 05:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000033e000-0x8)=0x5) 2018/02/02 05:07:25 executing program 7: r0 = memfd_create(&(0x7f00001a7000)='md5sumposix_acl_access\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/72, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006da000)={0x0, 0x4, 0x8, [0x2, 0x2, 0x7, 0x2, 0x1, 0xfffffffffffffffe, 0x5, 0x3ff]}, &(0x7f000021a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000048c000-0x10)={r2, 0x9, 0x800, 0x1}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d4a000-0x8)=0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000697000)={0x0, 0x9, 0x8}, 0xc) fcntl$setsig(r1, 0xa, 0x2e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) ioctl$int_in(r2, 0x800000c004500a, &(0x7f00006e1000)=0x7f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000ad000)={0x6, [0x4, 0x7, 0x8, 0x4, 0xc831, 0x3]}, &(0x7f0000b8e000-0x4)=0x10) readv(r2, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000065c000-0x8)=0xea84b0a542a6f7cf) 2018/02/02 05:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f0000bbf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001e5000-0x44)="d4", 0x1, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f00000c7000-0x30)=""/48, 0x30) add_key$keyring(&(0x7f0000bf1000)='keyring\x00', &(0x7f0000e1d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/02/02 05:07:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) 2018/02/02 05:07:26 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000), &(0x7f0000000000)=0x4) 2018/02/02 05:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000307000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000109000-0x5)='/selinux/checkreqprot\x00', 0x22000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000b4c000)=""/203, &(0x7f00003d0000-0x4)=0xcb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000750000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f000012c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00001d4000-0x4)=0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000809000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000846000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000936000)='./file0\x00', &(0x7f0000867000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00003e9000-0x28)={0x9, 0x2506, r3, 0x10000, r4, 0x44d7, 0x5a, 0x80}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/02 05:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x9) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) fdatasync(r0) 2018/02/02 05:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000007d000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000a50000)=""/188, 0xbc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000bdf000-0xca)=""/202, &(0x7f000065a000)=0xca) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) bind$inet(r0, &(0x7f0000410000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000760000-0xcd)=""/205, &(0x7f000032c000)=0xcd) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) pwritev(r1, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/02/02 05:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/mixer\x00', 0x18000, 0x0) write$selinux_create(r0, &(0x7f0000582000-0x36)=@access={'system_u:object_r:kmsg_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x33}, 0x36) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) exit(0x0) 2018/02/02 05:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x807, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00006ee000)={@multicast1, @empty, @multicast2}, &(0x7f0000ba1000-0x4)=0xc) r1 = request_key(&(0x7f0000ec0000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000039000)='ppp0/\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000a1e000-0x6)='.dead\x00', 0x0) 2018/02/02 05:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getegid() getresgid(&(0x7f00001c3000-0x4), &(0x7f0000c06000-0x4)=0x0, &(0x7f0000203000-0x4)) setresgid(r0, r1, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9c000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f5f000-0x8)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d9000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c9f000)=0x1, 0x4) dup(r3) r5 = open(&(0x7f0000a31000)='./file0\x00', 0x20200, 0x96) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f000003c000)=""/24, &(0x7f0000f09000-0x4)=0x18) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x100000040) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000022000+0x911)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000089e000-0x8)={0x0, 0x5}, &(0x7f0000672000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006e9000-0x8)=@assoc_value={r2, 0x60}, &(0x7f000083f000)=0x8) readahead(r1, 0xdb0, 0x7) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') recvmsg$netrom(r0, &(0x7f000011b000)={&(0x7f0000252000)=@full={{0x3, {"39933efdf165d6"}, 0xffffffff00000000}, [{"34fe983fd93c67"}, {"0c148d603f55d7"}, {"3ad5f89b7c9410"}, {"9d36237b2a81d6"}, {"1a2b534d42e516"}, {"cdb0a11095b4b0"}, {"7dd4e9d2c89807"}, {"1cdd3478162dd3"}]}, 0x48, &(0x7f0000810000)=[{&(0x7f000086b000-0xab)="18573bd133c66729d0934c10f1ca2dc7426d26d933386899240708df10fba12ba7a1ecced601ecedb94f4503321599d37063561e5040551908715f65d41de12d0d83a79ecb5e1a4484d5766ad5fdf1e341047e26ac406cd2ae325df89c2e156b690a35e63da3db9685e1eecf250e106e59271b5d195c88e01a58759a22f6adee37e21a7af0c9875a5009ee7c939e20ec7df4a4f3063f2fe40cc545b296a91e5fff5daa9def22451f9b8c09", 0xab}, {&(0x7f0000ad9000)="971477e7e1630d588c8569dfeb57bced99b5665159f0c4d17260b0307469ade86de3a4dc7a9e1f77f9b61f91f9190a231539ab97d116b0ed635feaa643051a0a1b6427ba540b0dcf6cf5bc2e352f07402975668fa76b1b4c76daea3cc879a3f7f58bdbd6b39df9302749c3f95f5371b08c0179aa3d1bcf48c56116f17588580f84e80cf0f73032f70909c303f2a260e976c4836492315a00692dfbb1d785ea212c234bde3dd4453edbdc036b37ca58a19b3788558d1296e0b7350c87893fcc32ef3df18570db8b8112f198aea78eef210c2df8b08467712fdf0bb02e5fe8575ff4741c790789c4221f16d31a6d", 0xed}], 0x2, &(0x7f0000b36000)=[{0x18, 0x10c, 0x7, "1411792bfd"}, {0x108, 0x0, 0x7e51, "a983e8d8c34da3c678c07d49067213bb07a97cb76250433cf29b5e1efb682d9d7630adf70af395bcd8eec243882fde88601b5eec7b0b21381f9df228a4356af1a7033034755b81462c6ec3f12ccd6ee17d90bfdd64b47fa8acb630c2289a81decdee27576bc3bda8e0c57fe67489d547e331f994d69169122ddc64786d4338fa20199cbc1a191dafcbf2db8b9bf936119d92a1b7dda85e2dec1b6bbc03829d415dfd57114567a5d98aebcece99fe0dc5c8746ac0bd26369ee896450728b5e76d1fbd14f2725d95dbc71523ad487bff52772b7d39059d6fe28f45e0ce108cf6db06933f7b944c0d9a9889ecd00b51a4885c"}, {0x70, 0x13f, 0x100000000, "4dce2b930d069c4561a367fb3c12e273f7f5a9f6d58199463ebca04d2b6f2ffc3fe7e522416936ec26eeff5b018a856c62e72e3c32fe0b81319aa7ae41b2219dea0c2202051fea129882b40dcb964daf49e9bb0797e3e219ce29"}, {0x98, 0x115, 0x1, "eec171cba2f68a3bb75e005678007eadea818ec8cbab867ecc721782a77d884d545e47d4f0c828e889a4882111baa33a5f8703214923f8f4d508d7583436a67a93cd38d40aaf3f98cd224ee52d220aaf9ac7411fa7dc8c6ffbffff88bb8f81c56c562bae0b23a4559ee48a181550a8647517fb900f6a5f9ed80f8af6b753faae23ff"}, {0x1010, 0x10d, 0x7, "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"}, {0x18, 0x10f, 0x0, "8ee5ea"}, {0x78, 0x13f, 0x1, "5008f0a943fca106c55510058f3048aa82da6708fe032daedfa08a4d6b0369b0431444d6f6a5172e831e12f246fc64c8f5360e0c42b1229cfd633e63405216cdc1ffbd5e2afad9f79b47b7bf55a8a82334afa0e108e4b173ecbe16b2c00b8965e4e3cd5ce2340ca0"}, {0xc8, 0x0, 0x2, "01db4719cadf717f44afb1e2695e1a8c9f00ae0b8293c19245bd10da46de942afd9a37395db5591b012e808a59fbd92bc128f0e0aca5b57fda92c208210ef90f31a456d8c8592880e43dabcbe4e495e4e579638fdc7f31f4dcd4d196f4b59b7a069654b8086728f10dd30380df3da022e2621d2d0eb8fe324719cb612dba02fdb760030417176e81219628979b70e2c9ac7d8797eab385987a9bb23c6fe9f6bd4cd7f29ac112ab32e623c2226c6329ea13e07e"}, {0x10, 0x101, 0xfffffffffffffc00}], 0x13a0, 0x4000000}, 0x2) getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffff8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_pktinfo(r0, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty}, 0xc) 2018/02/02 05:07:26 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x5, 0x8, 0x4, 0xb6, &(0x7f0000003000)=""/182, 0xfb, &(0x7f0000006000)=""/251, 0x7, &(0x7f0000007000-0x7)=""/7}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005021, &(0x7f0000004000-0x8)) fremovexattr(r1, &(0x7f0000001000)=@random={'os2.', '/dev/dsp#\x00'}) 2018/02/02 05:07:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x24044, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}}}, 0x9, 0x8000, 0x3ff, "fe96b68210db6a036646eab2000c17dac61c380b812c1b4f36043c3e3baf7b9899d0a655a122c3140e45834c56d143e686a830814a1ed8279bdbf2214772ac20b213f66a478f121b7c8cc9f8c571e6f0"}, 0x160) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)) r1 = socket(0x2, 0x3, 0x6) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f}, 0x2160) 2018/02/02 05:07:26 executing program 2: r0 = inotify_init() close(r0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) r2 = socket$inet6(0xa, 0x0, 0x6f67) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x2)=0x10) 2018/02/02 05:07:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000019f000-0x18)=@add_del={0x2, &(0x7f0000b91000)=@common='syzkaller0\x00', 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x937, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x400, 0x7) close(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r4, &(0x7f0000003000), 0x8, &(0x7f0000005000-0x90)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000005000)={0x1f, 0xffc0000000000000}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000007000-0x12)=""/18, 0x12, 0x0, &(0x7f0000007000-0x10)=@ethernet={0x307, @empty}, 0x10) r5 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)) pread64(r5, &(0x7f0000002000-0x77)=""/119, 0x77, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000003000-0x90)={0xffff, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000007000)=0x7fff) 2018/02/02 05:07:26 executing program 0: r0 = gettid() getpriority(0x10000000001, r0) getpriority(0x2, r0) 2018/02/02 05:07:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00006f3000)=0x7e13) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000318000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d13000-0x8)='./file0\x00', &(0x7f00001ef000-0x8)='./file0\x00', &(0x7f00004d9000)='cifs\x00', 0x80000, &(0x7f0000e20000)="53fbc10be562493bc166be8ba3c35c82fda38fdebb9175c451149202d5f45c24d33a8574a26c0ec7a3971c8d21120d451b77ad2c5f9a130e5227766cda5fd325ca974e620399a44e427ba9ad8ae39c324f3b17c7d6f270fca38bf89acf4ddabba828605d6e8bb124bdb537a574dbd32d46d3e17c4551f616246e6fc6e89a3daf9eda255e34a1d364500b99f20cdaf3bef59b461a") ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)) 2018/02/02 05:07:26 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000862000-0x4)=0x280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4), &(0x7f0000017000-0x4)=0xfffffffffffffeeb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000091b000-0x10)='/dev/sequencer2\x00', 0x400800, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053b000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d30000)={0x0, 0x8}, &(0x7f00002f5000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d1e000)={r3, 0x10000}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 05:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/mixer\x00', 0x18000, 0x0) write$selinux_create(r0, &(0x7f0000582000-0x36)=@access={'system_u:object_r:kmsg_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x33}, 0x36) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) exit(0x0) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000051b000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2800) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000325000-0x40)={0x8000000000000000, 0x2000, 0x9, 0x8, 0x18}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000060b000)={{{@in6=@remote, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f000034b000)=0xe8) geteuid() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b0a000)=[{0x0, 0x100}, {0xb, 0x101}, {0x7, 0x9}, {0x4, 0x3}, {0xf, 0x404000}, {0x3, 0x1}, {0x3, 0x214800000000}, {0xb, 0x101}, {0x2, 0x8001}], 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019f000-0xc), &(0x7f0000964000-0x4)=0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:26 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x34)=@mpls_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000002a000)=@hci, &(0x7f000002a000)=0x6, 0x80800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000002b000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000002d000-0x4)) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000002c000-0xbe)=""/190, &(0x7f000002b000)=0xbe) 2018/02/02 05:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000081d000-0xe8)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000a58000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000235000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x72b1, 0xbf, 0x0, 0x0, 0x0, r1}) 2018/02/02 05:07:26 executing program 3: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000724000-0x478)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0xd0, 0x230, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d2c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x230}}, [{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x1, [0x40, 0x7, 0xffffffffffffffff, 0x1, 0x7, 0xffff, 0x2, 0x210f, 0xe1, 0x0, 0xffffffffffffffdf, 0x81, 0x7, 0x10001, 0x4, 0x1], 0xd}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x100000000, 0x4, 0x1, [0x4, 0x9, 0x7, 0x7, 0x0, 0x79, 0x401, 0xffff, 0x5, 0x6, 0xff, 0x100000001, 0x8, 0xf7, 0x0, 0x7fffffff], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xff000000, 0xffffff00], [0x0, 0xffffffff, 0xffffffff], @common='ifb0\x00', @common='syzkaller1\x00', {}, {0xff}, 0x2c, 0x8, 0x7, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1f, 0x8, 0x2, 0x1, 0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0x8, 0xfffffffffffffffe}}}]}}, 0x478) 2018/02/02 05:07:26 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = add_key$user(&(0x7f0000ba5000)='user\x00', &(0x7f000030e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e23000)="e5278e8f9593c5be5007cfb7b6efd1701e8f51", 0x13, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000e26000)='asymmetric\x00', &(0x7f000004e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aa4000-0x4)='-/\'\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f000048a000-0x8)='keyring\x00', &(0x7f0000a94000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$sndpcmp(&(0x7f000005a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200080) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000b19000-0xc)={0x7, 0x8, 0x0, 0x2, 0x8000, 0xffffffffffff2b80, 0x5}, 0xc) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000810000-0x48)={0x4, 0x0, [{}, {}, {}, {}]}) r3 = add_key$keyring(&(0x7f00004df000)='keyring\x00', &(0x7f0000e16000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r3) fcntl$getownex(r2, 0x10, &(0x7f0000656000-0x8)={0x0, 0x0}) getpgrp(r4) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept$inet(r0, &(0x7f0000370000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000954000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000062c000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000035000)=0xe8) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) time(&(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = syz_open_dev$midi(&(0x7f0000c05000-0xb)='/dev/midi#\x00', 0x3, 0x200) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000364000)=0x0) move_pages(r2, 0x3, &(0x7f000084a000)=[&(0x7f0000c8f000/0x8000)=nil, &(0x7f00002c8000/0x2000)=nil, &(0x7f00000e1000/0x3000)=nil], &(0x7f00006aa000)=[0x9, 0x9, 0x1a, 0xb3, 0x8f, 0x5, 0x6], &(0x7f000030a000-0xc)=[0x0, 0x0, 0x0], 0x6) 2018/02/02 05:07:26 executing program 5: msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f00004c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009cc000)=0x14) r2 = syz_open_dev$adsp(&(0x7f000025c000)='/dev/adsp#\x00', 0xffffffffffffff33, 0x2100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e4d000-0x4)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6gre0\x00', r1}) bind$can_raw(r0, &(0x7f00006fa000)={0x1d, r3}, 0x10) 2018/02/02 05:07:26 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000433000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100000000) vmsplice(r1, &(0x7f00003ee000-0x80)=[{&(0x7f0000152000-0xe)="f4bde2a3588ad6e16593507e021f", 0xe}, {&(0x7f00009e9000-0x2d)="4d2a757005d4178db7a13ad14ba8b8c5622a7a8a6d5d8f9eaee4af9fe8ffd96aef1eb32681c044d1cc1eebb471", 0x2d}, {&(0x7f00007a0000-0x84)="5b02ed5b62c17d8db2826279877ad7a0c61f47fc90cf57d7941a00bbc1823d6c94a7b7ed019f7288eb670fd2f4fc385c9155de7a9bab1f7b4a8d3baa23d69bf1cf2a7dc4027179d582a0d1b72687895293bdc4ae98a4e85378448a709d0c9b1db65907f8e663a1037c9de1da1b1c398d81cc9bb1e154989e99bb9230f6902a96ae9b7f46", 0x84}, {&(0x7f0000998000-0x81)="f32c61c273f214603a86f40231a169bcfcbd49ade7b3015cb14316d810876b6c8ae9e7d3bb43089faa5d149c8c39296a13608a15033ce4c2121054e5eada310565dd026d564a5c363834af9da22fd7ef7bf57ef74c0a06d4031e2a5c0aed8e817ca79bcfefdd32bb215f6c522d9646e4bfbe8a0247a4416625840fc9506d947b5d", 0x81}, {&(0x7f000013f000)="544b61c6d92337333791247135dc180803237b51d200dc2cbdea973253eb7d746acc0dc575a1f4e155b6df4fdf2fd5e4f3ad8c41db90", 0x36}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000d44000)}, {&(0x7f0000d8b000-0xf4)="ea51156d338c314e3dbe1d008ce3177968d4e41c39f6037f3c531792a1d4b1b7629a666abb88fd653a7d82ba5ada1d8aef8e89c5db6dc58f2675ff8b4a551e6540a8ed63a5fd476281390a1cca83a42fc7827fdac2287b333e15b406cdb9b69098e95e542f3125154656f2b612c9d017e5a90f43b9015e3f8b995119fc3630175e39cb53132a504dff9863ed04dcd009ab202956a5c64856ee6697ae4b79dfe5347bebb5ee3365598c7e6fea49491e8ce91036005984a2a35d58bf236038a897ea99fff44b5f1f9492c44cb04bfd05a62239c41c22f503b85eb2e4e8485e5a1312e10755690336bdb887746358a7a15debfde10c", 0xf4}], 0x8, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) [ 68.557866] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 68.590121] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/02 05:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000584000-0x8), &(0x7f000028c000)=0x8) getpeername(r0, &(0x7f0000971000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000432000-0x4)=0xffffffffffffff71) 2018/02/02 05:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00006df000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, 0xfffffffffffffd56) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c08000)='/dev/audio#\x00', 0x4, 0x4440) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000ff5000-0x4b)=""/75) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$alg(r0, &(0x7f0000061000-0x38)={0x0, 0x0, &(0x7f0000a7a000-0x40)=[{&(0x7f0000e1c000-0xf0)="5cdc5af6ea8728d41b2c810bc0b2363f74a5905348165ac9db661264b6c4e870f0215f01431fd5fe126b14a79eba7a3b0d584804c3f639726dda3516f92a63364143bf6303410523228fe23ccae681df59f0fe9032479d0d18b9746e2e234ef17c4b651ec40ec36f8c3d0dc3a50dbba1ac5848b036479ba4d855665583db61f9c442ffce6d037f67bdfce6147d80f61fd1a1e6e0e19c79c42190db97cc04f3f3a7693e26d4ee631a2e03a10fa7305b5ce89e69a67511cd078119908296e4464b0550c86f866a05cff6ba49d56b377572101f92280dc8e712169abdec2ffa93f0b0d6b4d0125342d6fcdc98532d2c4781", 0xf0}, {&(0x7f00006b9000-0x58)="8e999322a0575458ac006c3ab7064f7285bbbce925f9228a2053cd06fcdaa1bd170542301b5e4894f54782e96cccbcffe3336ee1fab0d0348b47965f0baf03bc7af1564645f0903fa6fa2053125697dc90b720a8ea4350c6", 0x58}, {&(0x7f0000e6d000)="164d15901bdbeb8f2445ae262de78b226b3e81cbb69b1e11e5", 0x19}, {&(0x7f00005f5000)="0fecdf87d170c0059d8af513039603421f71a530fa972cc52e30f3050588322a60f8a6f0b92328dc240167a31a8034b00ace747c07403e042f75413656976a1b7db6cf02792b6b9fca01d441097be0c97801a9a2f7630b46d9799185cbceb4ecfd7ec431eb0b0e2cfa3b2122576e098298e76443300416ffe443dd2b5b51f7fdd154c1ba099646bb8d314cc77e66e612a8519510f88ad5e892a8af3bb306ecc74b1695c0df21b22091dbcebbf87e99b7018ba337a6ebf51abae58fde30cde4f2541f71c3064efda21c746661c3515cfd7aae94c43ad1cf833007a40997f246b76520819c5bc2c1bf23", 0xe9}], 0x4, &(0x7f0000b56000-0xb8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5a, "1b79d0eb520cb486e4dbd5ac3b446f4f11ef4c46e368dfa3677262db285a573c46ccf28e633aac13dcb30b18eee7e883737132413c16118920fab2725d998f27d2e3d03941c49271056978636f0f8fe3b5d3287aae494446cfb8"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x40088c0}, 0x4000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000bd0000-0x1)=0x3) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:26 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000b4b000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/5, &(0x7f0000001000-0x4)=0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000002, &(0x7f000076b000), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000896000-0xd0)="66949a569575a0605ef607cd6d223c1fed560636e9cfd746f94c38c1f27b3a56f50b7f8c3f9d6ee3130e3f1d9ee1bc7203bb9865c031034507c0c2c813837c5e13bc7bad870aa12ca1de7bcda632650ef20befabb88066a6d99fe5dca12895f1441fe68c73f900c26e24d84d4238f5a1052d7e8010469e76ff08010f887b18869dfa2cf0dcc87e71f3d399bab8c2b96a56f2e6bfea5949e48786a89bf4deb584850f5fe9772644957b2fb483ff131a7e98de7388983370545ce419df2f9a29ec615fa457aeb1df4556fc8d4b8552e265", 0xd0) 2018/02/02 05:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000451000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x200000) write$selinux_access(r0, &(0x7f0000761000-0x58)={'system_u:object_r:default_context_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x36}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xd6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) bind$inet(r1, &(0x7f000096f000-0x10)={0x2, 0x1, @rand_addr}, 0x10) 2018/02/02 05:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f000059c000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000043d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b25000)={0x5, 0x100, 0xffffffff00000000, 0x1, 0x1ddd, 0xcc, 0x3}, 0xc) 2018/02/02 05:07:26 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) sendto(r2, &(0x7f000000c000-0x15), 0x0, 0x0, &(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000000e000-0x4)=r1, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) 2018/02/02 05:07:26 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x2, 0x0, 0x0, 0x11f}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x138a, &(0x7f000000a000)="7130ca2ade5c347f71b7a2a1a77d5ce00771b776b178c007542d1797cc6e38601d851ad3dd5d503b17135abe7a6e98cfedc169d61ff7db3ea0d15e297632036155fa5806d3c144a4a2f93b5d0da60199804b710667b331c140c6d1d4e4950d87d4d116de2b57fcf5cf8186b52839d024289928c38422427f87720f55644b6c181f18706db6766b8b56457a2535b7c37045f85b8afebbf0b2d3c41e975ba8724666f665754ea1f6cbef78ff849060f58dfd4b72d0803d17ed1e") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f000000b000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/02/02 05:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) clock_getres(0x7, &(0x7f0000c4f000-0x10)) socket$inet6_udp(0xa, 0x2, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f00008f9000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x802) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fd5000-0x14), &(0x7f00007f3000-0x4)=0x14) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f000018c000-0x32)="594d300eebf3217b1cb0881962ecaba8215652835de5acb480a2fb16c68b249ec537a2f74305aa700c98185e914d066b403c", 0x32, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/02/02 05:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000e4a000-0xc)='/dev/amidi#\x00', 0x7fffffffffffffff, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004a8000)={0x0, 0x2, 0x30, 0x0, 0x1f}, &(0x7f0000ea5000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bd7000)={0x0, 0xc0, 0x0, 0x7, 0x60db88c5, 0x1}, &(0x7f00009e0000-0x1)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00003b0000)={0x0, @in={{0x2, 0x1, @empty}}, [0x7, 0x6, 0xff, 0x1, 0x2, 0x4, 0x80000001, 0x7, 0x5, 0x4, 0x8000, 0x2, 0x109c, 0xe1f6, 0xfffffffeffffffff]}, &(0x7f00007f1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b35000+0x348)={0x0, 0x1000, "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"}, &(0x7f000089d000+0x4fd)=0xffffffffffffffac) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007ae000)={0x0, 0x46, "e0b78fec33a0ccc1a7aac25c46d0c534d47c517fe735ab71cc671168c84632e48e8f8de1520d5b5d9b4067d4ee57d70542b4d15cf7251da6d6794686cff1f025204719685b17"}, &(0x7f0000016000-0x4)=0x4e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000083b000)={0x0, 0x9}, &(0x7f00007bf000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e34000-0xae)={0x0, 0xa6, "ec7c4a81531c99dbd5db90132875a5bc8444acec72598f8167686d6de6aee9eebc35500f4475d391b150454eb340cb9992d3a0965b730da8dd0dae294b846c38d042df11fa768eeff51e06c3af1b9b9c25350638a3f3c3c74e8dad71db527382740c5aaa1b2d176ac0408812a7c3e68e8ea8e588a61845cf9f06b7701bcc4340bc1daacacd7919f5d1bc1465e2eba954cdfa61dd2ecdd4066af400cb2b787cc49747bb10c447"}, &(0x7f0000328000)=0xae) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000443000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xf442}}, 0x4, 0x6, 0xfff, 0x3, 0x8}, &(0x7f0000c9a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d78000)=@assoc_value={0x0, 0x20}, &(0x7f00007a6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e4b000)={0x5, 0x90, 0x0, 0xb4f, 0xe4cd, 0x3, 0x401, 0x0, 0x0}, &(0x7f00009d6000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e25000)={0x0, 0x5}, &(0x7f0000fac000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008a9000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8000, 0x8}, &(0x7f0000d4a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000741000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001cc000-0x84)={0x0, 0x7c, "154c8e9ecdaee312f02f85c76387589bdab9e922da8e25a0355b4bd1eb125c9ab3072d4a898cbe73b41695a2b1248af4f3c03e054788066932bdf463b9e12d580bd363e1e95880351e3b402cabc6d61dd4b8701e8e4be0eb15c9a26b170aa2cf35cf1c762b72edde12fc90252a92283123b2ac3ead8734420e659de4"}, &(0x7f00002a1000)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000db9000-0x108)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffb4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}}, [0x1f, 0x900, 0x21c, 0x8, 0x2ca000000000, 0x6, 0x80000000, 0xfffffffeffffffff, 0x3, 0x100, 0x0, 0xad3, 0x1, 0x7, 0x101]}, &(0x7f000059a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f08000)={0x0, 0xfff, 0x2, [0x0, 0x8000]}, &(0x7f000036d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007a9000)={0xffffffffffffff50, 0x100, 0x8, 0x2, 0x3f, 0x1a, 0x200, 0xfffffffffffffffc, 0x0}, &(0x7f0000aa0000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000088a000-0x10)={0x1e6c, 0x8, 0x6, 0x3b5d, 0x0}, &(0x7f0000d2c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000e0000)={0x0, 0x5, 0x30}, &(0x7f00002a7000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009a8000)={0x0, 0x10000}, &(0x7f0000223000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000f29000)=[{&(0x7f00007b2000)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00006e7000-0x70)=[{&(0x7f0000d37000-0xd0)="7352855e94416e5cb470ec5d9fe87cf9f785f0c0fba25e26afd5182f6f14d028faeea7d14a27d4be9160513d58f72f1f1e9be648e498bb38c1606c0b4f9ae18c5a6dc24f1ab2e283f10b8a9a28b4061e1eacba033115fa8d0f4eedf7c99ed7f7f457fa5a76c08e7c5861ce4d09b9800d5f96ccca2a823cdcd1b9c4d447003ba9fe6a93e815ef882f4c37be1be776bde90d54004369917287ffe5202ad0cb7b9c0b49cb6f4fc0b9cd0574a34477cc212c293d291023e498486663dab8ff9af01779d6539cad2751cace043b4a7d13211e", 0xd0}, {&(0x7f000024b000-0x1000)="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", 0x1000}, {&(0x7f000003c000)="0f0141f87a9b85987439fc5f5a9cfb49e54098c52c146a81281dac9f6a188cf5aef9489b3c98d1c6f7b9b6863e34f8a373f5a8cb9f6b78b9da00123be67905810fbc2fd6e08b56fed2d0a16e94f67af2e799cb69ed8cf70a5798d2f2b0d83984169cb582ab209f2bbacdcd9e548751b49be644dc28f166b06974820f83afe7e117a9ade315a52fd49172e989a99a43bd04a409b7088da4f78b7174237d3a4862dd9040ebc3d5bd66e9e315fde341", 0xae}, {&(0x7f00004c0000-0x35)="444565fb0b1a2dd6212993ef455b2178e31a57ce0e5dfd874a2853a30f12de8081b9ea40ea7f9359defd1e2ca2d4de9871eed70859", 0x35}, {&(0x7f0000747000-0x4)="155229ae", 0x4}, {&(0x7f0000875000-0x8c)="fba337287b4f84966776344a62dd7aefafad1df77f91fa7361264fc237dcc4144a8a1051c4ac0b279a1d162197831bf13a62ac11de5f6d9892a05eeace0ee50963090ea545f92f43fe4d79173836e813ee9ef8d08792e796c2248d218f4e1e67937502d13277f30689b4690a3d0344f51e6b41fd07d6222afa33fa675a52a7d2803a63562312a12a7bc966de", 0x8c}, {&(0x7f00002f3000-0xa8)="f56e3e645867b49f68b9c67b4da4f4c32eac30c2e31c7efe12187025c11a9f4aa1408a3f655bef375229a784023df0dc9d5ab092b7f9e5bf05da93029f56c3c97fa9dabbb5505a804035acd88d9354e24477da2a812e46812ed7d60854882be718db51d308f55ade49f1f555e9f9e02cb594744ec80889c1f4d2ea2898f807ef092c1673ff1bad908cf4a5e8b4c4084775589a2bfb880c0d50070d0c8b3b7fcf02e5c162f0ddfe21", 0xa8}], 0x7, &(0x7f0000d5f000)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x8, 0x0, 0xc4380000000000, 0x8, 0x0, 0x4, 0x70, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x100000000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x7fff, 0x7, r4}}], 0x90, 0x40}, {&(0x7f0000328000)=@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000955000-0x20)=[{&(0x7f0000910000)="9a35e6859bc90dc7b2bcd3ddf52a99d531db5ddbbe06", 0x16}, {&(0x7f00006db000)="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0x1000}], 0x2, &(0x7f0000dfa000)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0x3ff, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x7, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x1, 0xa9e2, 0x40, 0x4, 0x3, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x7f, 0x8000, 0x100, 0x200000, 0x5, 0x9, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0xffff, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x101, 0x6, 0x1ff, 0x40}}, @init={0x18, 0x84, 0x0, {0x6319, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x10001, 0x2, 0x6ab, 0x0, 0xfff, 0x5, 0x1, r8}}], 0x180, 0x4000001}, {&(0x7f0000bb4000-0x1c)=@in6={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000d97000)=[{&(0x7f0000e8e000)="b69ff9a64b13c888eeeab3", 0xb}, {&(0x7f000057b000)="52b459059534752c7d7fc03721ea545e3ceacecb460371e91fdfe9f4f84e50f64885a3c6f5043eb3db15e0c4972d957c3dae871c34170b27c57c8c7ad53e01ec600b39167ff4afd7f03ba54557715140571e92d798228bdfacf2cf1bec6eb11c598598090d67bba55354493918b22d75b5a790185445c4e6bec21eaf311ca06591b422d5d7e0a2274ece93e9762ab245a93311a5394c11970c8d37fe4bdb967dd9901c3c", 0xa4}, {&(0x7f0000784000)="721af8a8526f85d88571794c6c9dc4256525bf1186b021150e3f9de4384f194db2fcee17ca3f274b0bba5cd9fea47cef3536764deee7f3c710ccaa9b1c493d567f5240e0f3697ab453a697e3a521457bbcef84ac8a6a6624fd54331bb43ea1629ef62e6c2384050315bb5df9b7ee2881bfe75b1201bee35bb0d4dce29be75deb27d899de239ab09e7deed2633120b0dba6cf1a217eb8ee8875ae5baf96d688d36ac20856b6a8c85c692a49b406f0eb69d34e816cdd9a22ac9dff4a6684552bac6d9a79de48b581e28e5a155a8d4ef151c421b14b817a73a7993520a53598d1421c5d", 0xe2}, 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{&(0x7f0000d2a000)="338f91dcbeec4b0ce9918faf6f5b72eb9c51d2a630c12ba068b0920c6f76424638267adeb2cc8f833333d49bf1c823c089926a24ca04ea0f3e9a6de424ebfa7f5971de921b591e3b14ee9d8827c4b745ac72047e9beeb3049f43779237f06cbf6bb917494654e5dc3b235cd4aa1ada51c1fe7134a1bcb391b4f06a759ff9eac5c99c03be43", 0x85}, {&(0x7f000078a000)="fd935f39401fe52f0f60905fca6a8733ea9faed5cd38960c647814ef059b5d17cb7fbceb43606d055a135b93638092bb7fc35ce9a4ea5a7c8f9be41d8e2088abd21fd9af8c8743cedefaab405ab7b6994581517314fff5ecfac0fbe406c71b6e6630972d53dde65b6e67e313474d3a9e379b8449a5a02360e5034355162e6c6cc14861033811d644f0e9b720f1d24d5e008057477b64cef13ed6c7a4ce5def4d40c3b9fbdd6562a1d76a42fb24a36d18f1d66271485b6504dcdd6fe1238bcd57e3100ddcc9fc", 0xc6}, {&(0x7f0000458000)="09aba6d495625bb5da794a1122b5b09169813a65656e2754cdbdc83b03663dbbb4450d584a4c41e78c3e9f4dd7271e5ae4a1fad7c04bf376b3d891ee749f75661fcad8a708186e077e1cbe66e57abbf1b46c227264b0799aac48de5c1b", 0x5d}, {&(0x7f0000d58000-0x1000)="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", 0x1000}], 0x8, &(0x7f000017f000)=[@init={0x18, 0x84, 0x0, {0x4, 0xff, 0x7, 0x4c}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x101, 0x5d3b8db5, r10}}], 0x60, 0x8000}, {&(0x7f00003d5000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f00007d8000)=[{&(0x7f000043a000)="1ee618cc90bf590a82a5890ea9366c46fb2c18539c2e2623f914b87348347a6a362535ad6ea21b114552223db34fa4fbe954", 0x32}, {&(0x7f0000040000-0x42)="175c0ccbc40b454c963119d5ee5dcb464441982e73be28c3519c475ffc248d06456048ace8f013e779eddde31f51864ed27467b4fe63cb50d06160b7decdb8fc94e2", 0x42}, {&(0x7f00007ae000-0x16)="f2eccec408ffa0a8c11ba2b1a1df029a2af7819d1584", 0x16}, {&(0x7f0000aba000+0x27e)="ec9f2639dd8960f5b350377107e1251b978b5b0c556cff61240e65a66c6f869c32c485efa149e869375e6ec02e0a4fafc89b78c791356044def90319937b34962632560790a887d4b5453ab1929ddc893f8d3f22f5d92aa64f04f6e8bdda1494e02c782c705e0a4abae66e1617", 0x6d}, {&(0x7f00001f1000)="883f0be918f67a051c6e5ccbcea07e6dd9b9758aaa9f555e996ca39074f3f93524713d08a2fd731afd99f01bbb5dcde39a541e4829cf41e6b9f75de9b0e3eb1faf3be79eca3e804096b2d739757a5fb9b1503370f9d355a488ba5787d253e23c5ba06651a4a83319257d6a658ffdd9638fd8053849a32ec8d6c9e553348f4b928b874cf0aa45c3c4bf06a29cb1c594da329fb7767f", 0x95}, {&(0x7f000028f000-0xa7)="c9e56fb4e64c6e98fb5803ef8d8d975f8eba63847323abd92243ca27a5f0b6fc0a89adaa773ee876753b1e68183750c9d87ed83107949a4efcdaf295285934fc47cd339d007e406e60705cab8f383c608ae4d72b0368e7d03da97f723620fea985f792b345e8e3b1a2aac5758e91b38d8b8b78375c8c39afa5f2c878b52f627b4d7d329f06a506cdfa4adfd36daf9c8b16f1443fccc3221e67e5f4d4a19106b551659d572f0091", 0xa7}, {&(0x7f0000f6f000+0x4bb)="10fccac06a586e160906c708775d244802e620c08170e2c05ae5caa4d09f1ff64eb9412d9fbb4dbe1962904dd4f4bfb9796c48ba1eb434f8c3b7", 0x3a}], 0x7, &(0x7f0000cda000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x820e, 0x80000001, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x200, 0xfffffffffffffffa, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x10d9, 0x800a, 0x3, 0x80, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x9, 0x8, 0x8000, 0x0, 0x3f, 0x76a4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x9, 0x8, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x2, 0x7, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1c00000000, 0x0, 0x1, 0xa0d, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x81, 0x1, 0x8000, 0x8, 0x4, 0x1, 0x8001, r18}}], 0x180, 0x24004010}, {&(0x7f0000b29000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, 0x1c, &(0x7f00001f9000)=[{&(0x7f000018d000)="003aebabb74fd8acbbdc8efb5ba6536b85843e93585ed8c131eb4e2cc589e8303fe674807d1606666e6e5e606a56ef9d7c02e1a0cb96398e86b6ca67f013b5298c3e938515b1", 0x46}], 0x1, &(0x7f0000ddb000)=[@sndrcv={0x30, 0x84, 0x1, {0x1b, 0x5, 0x200, 0x80000000, 0x1000, 0x80000001, 0x6, 0xfffffffffffffffd, r19}}, @init={0x18, 0x84, 0x0, {0x5, 0x8000, 0x3, 0x64}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x3ff, 0x0, r20}}, @init={0x18, 0x84, 0x0, {0x10001, 0x2a5, 0x231, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x4, 0x0, 0x1ff, 0x3, 0xfff, 0x1a3fba7a, 0x8, r21}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0x100000001, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xffffffff, 0x8, r22}}], 0x150, 0x4000000}], 0x9, 0x8080) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000ec7000-0x30)={0x401, 0x5}) ioctl$int_in(r0, 0x5421, &(0x7f0000967000-0x8)=0x4) io_submit(r1, 0x1, &(0x7f0000622000)=[&(0x7f0000e9e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1b, r0, &(0x7f000056c000-0xd7)="8f24846f58289d34b8e6d93b6899a979a5f766ee555347b6eb07c68905457bf561a93ec6317be3d27403b0ac9c55d5770da9af2429f09d6bb2a00a913139860e824e0868dded1b3b6dd823da212badeb287e42e1e644ef69f41c4e46ae3a869967fcf2af90bd742bf2d5599d5efae206885dff1a9a0501554179b7f0d56c24132fc85c3d30379b88db919e3786eafe0b93e07fe83971b5cb0d16ab1cf3aaaeee78e91ee3f52c35716887984aed0703cad3abc0f209267f2f2f9bf6f52195e3b3426d1835d7c971c3ca8bae68482ec03509ed3cf343cb19", 0xd7, 0x0, 0x0, 0x1, r2}]) 2018/02/02 05:07:26 executing program 6: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x3a73, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000014000-0x4)=r1) r2 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000014000-0x70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 05:07:26 executing program 5: prctl$intptr(0x2c, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000-0xff)=""/255) 2018/02/02 05:07:26 executing program 2: 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x10400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r3 = syz_open_dev$midi(&(0x7f0000745000-0xb)='/dev/midi#\x00', 0x200, 0x450000) sched_yield() ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00005d6000)={{&(0x7f0000475000/0x2000)=nil, 0x2000}, 0x1}) r4 = dup(r2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000d02000)={0xaa, 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = syz_open_dev$adsp(&(0x7f0000d57000)='/dev/adsp#\x00', 0x0, 0x0) open_by_handle_at(r5, &(0x7f0000f52000)={0xa4, 0x7, "cc23d99097c40bfe22832d6d9964bd3a0392c73dd7e69a2df1ecd5a23d44fc294b81b282d8cf7df07309fdb5c640c3a50b97f9df70f9450b82e427148c4cddaa82f5b5d1cda9df9fd5a57b8e48c9b375576e3d93b78e4e831dc91f573c367093ff0facaed3f25c6b30531f69156727b0075f83fad5a7beadb97c660c6adc8e3bf930a86cc5952b4497215265b9d7e3798beef7d999c5e686b6ff2689"}, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000109000)=0x7) dup2(r0, r2) 2018/02/02 05:07:26 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f0000a00000-0x1)="93") r0 = open$dir(&(0x7f0000d7f000-0x8)='./file0\x00', 0x800, 0x100) r1 = open(&(0x7f0000720000)='./file0\x00', 0x4200, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000079000-0x10)={0x9, 0x8, [0x4, 0x27]}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mbind(&(0x7f00008d5000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000279000-0x8)=0x776, 0x1, 0x4) fchmodat(r0, &(0x7f0000cb3000-0x8)='./file0\x00', 0x0) r2 = semget(0x3, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000aef000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000839000)=0x2, 0x4) semtimedop(r2, &(0x7f0000263000-0x18)=[{0x1, 0xb60, 0x800}, {0x4, 0x3f, 0x800}, {0x7, 0x7fffffff, 0x1000}, {0x7, 0x7, 0x1000}], 0x4, &(0x7f0000dd8000)={r3, r4+10000000}) r5 = semget$private(0x0, 0x0, 0x100) semtimedop(r5, &(0x7f0000114000-0x24)=[{0x1, 0x3, 0x800}, {0x1, 0x1, 0x800}, {0x5, 0x7ff, 0x1000}, {0x3, 0x628, 0x1800}, {0x0, 0x80000001, 0x1000}, {0x1, 0x788, 0x1800}], 0x6, &(0x7f00006ca000)={0x0, 0x989680}) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) alarm(0x73) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f0000b5b000)='./file0\x00', 0x11) 2018/02/02 05:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053b000-0xc)='/dev/rfkill\x00', 0x101040, 0x0) write$selinux_validatetrans(r0, &(0x7f0000405000)={'system_u:object_r:default_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x30, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x56) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x800, 0x1000) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000a0e000)={0x1f, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) getgid() getegid() getgroups(0x0, &(0x7f00002c2000)=[]) write$sndseq(r0, &(0x7f000011a000+0x17f)=[{0x100000001, 0x6, 0x5, 0x10000, @tick=0x20, {0x27d, 0x1}, {0xfff}, @addr={0x9, 0x6bd}}, {0xffffffffffffffff, 0x5, 0x9, 0x2, @time={0x77359400}, {0x8, 0x9}, {0xffffffffffffff01, 0x1f}, @note={0x7, 0x100, 0x2, 0x2000, 0x1ff}}, {0xfffffffffffffffd, 0x1, 0xd6ae, 0x40, @tick=0x401, {0x2, 0x7}, {0x72c1, 0x8}, @connect={{0x9, 0x6}, {0x1, 0x9}}}, {0xffffffff, 0x20, 0x9, 0x6, @time, {0xffff, 0xcd}, {0x6}, @raw32={[0x4, 0x3, 0x948]}}], 0xc0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000094b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/02 05:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b14000-0x1)={0xffffffffffffffff}, 0x1) 2018/02/02 05:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = openat(r0, &(0x7f0000ff6000-0x8)='./file0\x00', 0x100, 0x3) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000089f000-0xd6)=""/214, &(0x7f0000be9000)=0xd6) getdents64(r1, &(0x7f00000b6000-0x30)=""/48, 0x30) 2018/02/02 05:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a5d000), &(0x7f0000bc1000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket$llc(0x1a, 0x2, 0x0) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a45000-0x50)={{0x1000, 0x100000001}, {0x1}, 0x200, 0x4, 0x7fff}) ioctl$int_in(r5, 0x5452, &(0x7f000063b000)=0x9) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) 2018/02/02 05:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007e3000-0x4)=0x1ff, 0x4) connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_open_dev$sndmidi(&(0x7f0000191000-0x12)='/dev/snd/midiC#D#\x00', 0xa, 0x400) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000030000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005d6000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x6, @empty, 0x7f}, 0x5c5d66f0, [0xad7, 0x51f, 0x80000000, 0x8, 0x0, 0x31ac8711, 0x100000000]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00007ab000), 0x4) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00007bb000-0xcf)="071cf8763c2c79d0086116f17a8480ee0f87a5dc2b20c53c7beb6a6f6501a2debff996c3105ca52ceed6b41348f70ca5b14f3d2fb89e9a3d34960eb15bfc55ac7a97dd40bc18c45847c4e798bcf2bd19c99602320a060358831326e7f8f3991fdf43dc7394e7a190625a7bb1ba70ad605c3c67c1852cf6a81bd69976d919bed7f78a1e4655c367d8e79d69891e39ebf4a9bc5040d864e99f776b2303307d5163c05ac523c07ddffcae59c33aa55433fb026ca69e02d637181e6ab2378c36134453848f61bb6af6e4153b75c6df76ed", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2b2) 2018/02/02 05:07:26 executing program 5: r0 = socket(0x8, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x40000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348000-0x78)={0x4, 0x78, 0x3ff, 0x6, 0x3, 0x8, 0x0, 0x596f, 0x8800, 0x8, 0x3f, 0xffffffffffffffff, 0x4, 0x5, 0xfffffffffffffff8, 0x8, 0x0, 0x9, 0x5e02c66d, 0x7, 0x3, 0x140a, 0xfffffffffffffff8, 0xffff, 0x8001, 0x2, 0x800, 0x7, 0x3, 0x1, 0x1, 0x7, 0x3, 0xfff, 0x0, 0x7ff, 0xfff, 0x6, 0x0, 0x3, 0x3, @perf_config_ext={0x284, 0x7fffffff}, 0x20000, 0x7, 0x1, 0x6, 0x7, 0x6, 0x1}, r1, 0x200, r2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/02 05:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef3000)={0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000395000-0x4)=0x4, 0x4) r1 = socket(0x10, 0x2, 0x180) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ac0000)={0x0, 0x8}, &(0x7f0000ba8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a7f000)={r2}, &(0x7f00006e1000-0x4)=0x8) r3 = dup3(r1, r1, 0x80000) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d6a000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000680000), 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00007d6000-0x4), &(0x7f0000fe7000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000072b000)={0x0, 0x6ae2, 0x3, 0x1}, &(0x7f0000c98000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000982000-0x8)={r4, 0x3ff}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000efa000)={0x9, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x88) 2018/02/02 05:07:26 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execve(&(0x7f0000121000-0x8)='./file0\x00', &(0x7f0000473000)=[&(0x7f0000ca4000-0x1)='\x00', &(0x7f0000861000)='map_files\x00', &(0x7f00008ca000-0xa)='map_files\x00'], &(0x7f0000bbf000-0x48)=[&(0x7f00009da000-0xa)='map_files\x00', &(0x7f0000291000-0x2)='[\x00', &(0x7f00006b4000-0x1)='\x00', &(0x7f0000d39000-0x5)='ppp0\x00', &(0x7f00001fb000)='+systemeth0\\wlan0,wlan0posix_acl_accesssecurity\x00', &(0x7f0000f27000-0xa)="f873656c665c5c5e2700", &(0x7f000077a000-0xb)="cb7b776c616e30656d3100", &(0x7f000006d000-0xb)='cpusetppp1\x00', &(0x7f000075b000-0x1)='\x00']) getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000071c000-0x8), &(0x7f0000cb1000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000de7000)='/dev/sg#\x00', 0xba, 0x10001) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b25000-0x64)={&(0x7f000077a000)=[0x400], 0x1, 0x9, 0x7, 0x100000000, 0x6aab, 0x3e, {0x2, 0x100000001, 0x7, 0x2aa, 0x7, 0x578, 0x2674, 0x4, 0x3, 0x23, 0xffffffffffff8000, 0x10001, 0x80000000, 0x2, "441d155ca23101d9999b74491aab9e709983c420c733753d939b124b458911f8"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ace000-0x9)='/dev/kvm\x00', 0xffffe, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000d4f000)='net\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000ce000-0x10)={0x5, &(0x7f0000f5f000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000649000)={r5, 0x2}) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000950000)={@loopback, @loopback, @loopback}, &(0x7f0000918000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ca8000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/02 05:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000fcc000)="09bc430bfaaea576fd95d1ae54e3078820e297c325def1f73932ada4396ad708f65288684d04861554a0b71a", 0x2c, 0x8000, &(0x7f00001e9000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cce000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00005fa000-0x5c)={0x1, 0x0, {0x1, 0x3, 0x1, 0x3, 0x80000001}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000302000-0xa7)=""/167) dup2(r2, r3) 2018/02/02 05:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) recvmmsg(r2, &(0x7f00002b7000-0xb4)=[{{&(0x7f0000eb9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000d73000-0x40)=[{&(0x7f00002b7000)=""/220, 0xdc}, {&(0x7f0000797000)=""/202, 0xca}, {&(0x7f000048d000-0x41)=""/65, 0x41}, {&(0x7f00004f0000)=""/161, 0xa1}], 0x4, 0x0, 0x0, 0x400}, 0x3ff}, {{&(0x7f00003b6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000454000)=[{&(0x7f00007d9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc1000)=""/100, 0x64}, {&(0x7f0000bd8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000525000)=""/108, 0x6c}, {&(0x7f0000192000)=""/227, 0xe3}, {&(0x7f0000096000-0x69)=""/105, 0x69}], 0x6, &(0x7f0000535000-0xeb)=""/235, 0xeb, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000eaf000)=[{&(0x7f0000db3000)=""/150, 0x96}, {&(0x7f00003a6000)=""/121, 0x79}, {&(0x7f0000e6c000)=""/1, 0x1}, {&(0x7f0000814000-0x3b)=""/59, 0x3b}, {&(0x7f000008b000)=""/44, 0x2c}], 0x5, &(0x7f0000ffc000-0x4)=""/4, 0x4, 0xce0}, 0x100000000}], 0x3, 0x0, &(0x7f00004e9000+0x9ba)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r4) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000057c000)={0x0, 0x4, 0x30, 0x3, 0x3}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000678000-0x47)={r5, 0x3f, "f7ba06a98a147bc0bcd0a19ea21e4b27ea91d1c80b839587ceae8d703e87bee51307652b6aabce0e70746f9b22e65be4298bfcc8333edae38abec3701b4ca7"}, &(0x7f0000a3a000)=0x47) migrate_pages(r4, 0x8, &(0x7f0000f6b000)=0x7fff, &(0x7f0000031000)=0x5) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r2) 2018/02/02 05:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x8002) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000078c000)="c01457f6cb7715537571280a393dc287012eebc33be1c1b0d178a43a7f1bbd8b0e710487fa6158fbbbd96bf6195ba0e031ccb372eff53315b24958745f5b286a4612ddb027ca21237a1abb57833408f202a5b0ee45410cade4d381f9cc9f4adc97babada6e95d08e7282f40f09bced9a27a2df6069a745c9ce507ade07b74248c8d22416333fd602ff83", 0x8a, 0x20000000, &(0x7f0000ff3000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:26 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000020000-0xb)='/dev/adsp#\x00', 0x5, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000005000-0x6c)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x30}, 0x1}, 0x4) 2018/02/02 05:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ppoll(&(0x7f000059b000)=[{r0, 0x102}, {r0, 0x2500}, {r1}, {r0, 0x4000}, {r0, 0x2}], 0x5, &(0x7f0000229000)={0x77359400}, &(0x7f0000953000-0x8)={0x34e4}, 0x8) getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000fa2000-0x44)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c7a000)) setns(r0, 0x40000000) 2018/02/02 05:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d18000)) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) 2018/02/02 05:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f0000a51000-0x18)=[@textreal={0x8, &(0x7f0000700000)="0f06baa00066b80030000066ef1b37b800008ed866b9470200000f32baf80c66b8346f998e66efbafc0ced0f30b800008ed02e369b0f09", 0x37}], 0x1, 0x0, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000577000-0x18)=[@text16={0x10, &(0x7f0000210000)="6766c7442400f5ff00006766c7442402f09f00006766c744240600000000670f011424baf80c66b85168d88a66efbafc0cb033eeb835018ed80f086766c74424007c5100006766c744240273c453cf6766c744240600000000670f011c242ef30f2314f30f11250f30e305f30f18c4", 0x6f}], 0x1, 0x8, &(0x7f00008ef000-0x20)=[@dstype3={0x7}, @dstype0={0x6, 0xe}], 0x2) 2018/02/02 05:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000779000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000023000-0x2)=0x4850) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) fanotify_mark(r0, 0x8, 0x10000, r0, &(0x7f0000eff000+0x4e9)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009a6000-0xc)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) lseek(r5, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 05:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000422000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00006e9000-0xe)='/dev/admmidi#\x00', 0x8000, 0x10000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000034a000/0x18000)=nil, &(0x7f000073d000)=[@text64={0x40, &(0x7f0000084000)="6666440f38804100490ffc1dfc5f00004d0f01c966b811018ed0c4e3f97d0f000f2246c744240008010000c7442402cb000000ff2c24c7442400a4840000c7442402d3000000c7442406000000000f0114240fc75d3ac4c151de9e0c000000", 0x5f}], 0x1, 0x8, &(0x7f0000d8e000)=[@cstype0={0x4, 0xa}], 0x1) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a0b000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffc0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x68) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:26 executing program 0: clone(0x0, &(0x7f00002ce000-0x1b), &(0x7f0000000000), &(0x7f00001dc000), &(0x7f000083d000-0x1000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000c82000), &(0x7f0000000000)=0xc) unshare(0x0) 2018/02/02 05:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a87000)=@generic, &(0x7f0000201000-0x4)=0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000089a000)={0x8a, {{0xa, 0x3, 0xf1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, {{0xa, 0x3, 0xba6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}}, 0x108) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000a56000)="874365ac572f6207712da2deb4fbffa7f89cf610f279d15b2aed5f73dc71b18a9f7468b00d821e8e81a0d418ce0f31c6248aed3b3cfede089bf9b805eefcffda9e1f9f02b15030daf01551163ce71be6d7c7a86dc16dc66a42e3bf5bfcc82cfb8fae1ac11a3551178be5785ea47942e463f4b515c974d992") r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f000079a000)=""/48, 0xaa) 2018/02/02 05:07:26 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xa)='%@trusted\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000000)={0x0, 0x50000000000000, 0x9, &(0x7f0000030000)}) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x6, 0x81) ptrace$peekuser(0x3, r0, 0x0) 2018/02/02 05:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) mkdir(&(0x7f0000583000)='./file0\x00', 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/02 05:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000433000-0x5)='/dev/dsp#\x00', 0x6, 0x100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00002f4000-0x10)={0x6, 0xf000}) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000655000)=@common='ip6gre0\x00', 0x10) listen(r1, 0x0) 2018/02/02 05:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) syz_open_dev$tun(&(0x7f000059c000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000577000)='/dev/cuse\x00', 0x20200, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000007a000)={0x51cf, 0x1c, 0xfff, 0x5, "b291e4669f1c4e078680529a8dfa10e6199a0ece775e15f2fe283ab204c07169"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/02 05:07:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x180) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008b7000)={0x4, 0x12b9, 0x6, 0x200}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000006000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/02/02 05:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000080801, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) lsetxattr(&(0x7f00006e0000)='./file0\x00', &(0x7f00004b2000)=@known='security.ima\x00', &(0x7f00004ed000-0x28)="766d6e65743147504c2c707070316b657972696e676367726f7570ed5d76626f786e6574312e2a00", 0xffffffffffffff21, 0x400004) 2018/02/02 05:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b50000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e79000)="f6d962290489a1e5fbf5b81892fc323e3d5d2f5227e1162166b665c73039a87661d0104729109b209cee5132e5f621c0c0de548db7a018eba36b7da40d6186035a5f3446fc6ede94246c26cf6d9fa0c7e6fbf8fbd3a836369ebd7b9a3569a601feb89138ce33b47c17fb0838045bd5d97e935625b38ed3003f802e35bc431fa873d4d40d96cfd9f4d1a762acc1fcc3729019023f", 0x94) r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r1, r1, &(0x7f00003e1000)=0x4, 0x3ff) 2018/02/02 05:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000529000+0xc53)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f000098e000)=0x2e) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ed0000), 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b3a000-0x10)={r1, r2, 0x1, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000422000-0xb8)={0x0, 0x1, 0x7f, 0x100000000, 0x7, 0xffffffff, 0x0, 0x1, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xef04, 0x7, 0xc1, 0x9, 0x565}}, &(0x7f0000155000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ed3000)={r3, 0xffff}, &(0x7f000040f000)=0x8) 2018/02/02 05:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) fcntl$addseals(r0, 0x409, 0x3) 2018/02/02 05:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000779000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000023000-0x2)=0x4850) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) fanotify_mark(r0, 0x8, 0x10000, r0, &(0x7f0000eff000+0x4e9)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009a6000-0xc)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) lseek(r5, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 05:07:27 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x7a, 0x9}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000c000)='/dev/adsp#\x00', 0x3f, 0x4a0240) sendto$llc(r1, &(0x7f0000009000-0x13)="e582e72d086764b98e71f1896b348844cc2d3e", 0x13, 0x0, 0x0, 0x0) 2018/02/02 05:07:27 executing program 3: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000083000)={0x0}, &(0x7f0000f7b000-0x4)=0xc) io_setup(0x7, &(0x7f0000f14000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000565000)='/dev/hwrng\x00', 0x7fe, 0x0) r4 = syz_open_dev$midi(&(0x7f00009f7000)='/dev/midi#\x00', 0x10001, 0x48000) pipe2(&(0x7f00004df000-0x8)={0x0, 0x0}, 0x4000) r6 = syz_open_dev$dspn(&(0x7f00000f7000-0xa)='/dev/dsp#\x00', 0x3f, 0x400000) r7 = syz_open_dev$sndmidi(&(0x7f000033e000)='/dev/snd/midiC#D#\x00', 0x3, 0x200) r8 = dup2(r0, r0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000450000)='/selinux/enforce\x00', 0x10000, 0x0) io_submit(r2, 0x8, &(0x7f0000a92000-0x40)=[&(0x7f0000a92000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000b82000)="f237442825d20569f0f6fbdc5ed60abb98ce044b247265286b", 0x19, 0x400, 0x0, 0x1, r3}, &(0x7f0000c5e000)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000c68000)="2a9ad2194fff8ebdf65de249ff92bb7316660dde54fc6ed893800237b3f9c769941a0a0f6dc3ff5d2dfa11d91fa1101e58f0c5dbdadb35a0b4e1ff0b8d2150a4d88c9feae7d95bebc31116201c6465dae23f802bb2e16b10ad68125c9e1486880e162714bd334d8b02161ac611295cbd85959ec1dd9bf2cc2dc4dd79be03721efc449fe1931bb305d0775d7c1d40d2c8396a753c3d12eb134b717a3b83d4e15e30c52e85f30fb4b15800defc5418d54c5356", 0xb2, 0x5, 0x0, 0x0, r4}, &(0x7f00005b1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000dc5000)="409f17f204b053c322a52ad1b2f769c31aa861af8326d6e8fcb7f05c17bb397baa997f026039e307541e4165feb2657ee32533899bfee2ec25551f940258cfd88bdde1900b2e3ecea484c8311ee73155577d9e46402c3f3286a61a8902d00dc4c293321db75ca996", 0x68, 0x3, 0x0, 0x1, r5}, &(0x7f00002a0000)={0x0, 0x0, 0x0, 0x6, 0x10b, r0, &(0x7f0000bf4000-0xf2)="37a77525b29fc665878b797e6431f95f812797fed353eef113d68a01d51deba9b7421d288f2ee03727e1a00202b466c1c2c982b0d93b3b2c1f4859596e021127ac51c76e5f064c138ce90b29983e7d06c9e23ebf1d2514650f9ecb2cd224dd2c311013a180205c171fb6aa996455832d8377e1b58ee6e11a8f047006f989cf605b6fb50443082f00d11ade3fc81f41e0152e1c242971a675ded96bf47bd6586966d763dad04e654708611e756bd5306f3b5dc7f14daf1eb2c325024e63d9a80c2206a5e543bbeaa4ad5d160e2668d84d17d62672928e632040da6a864368ebcf337c2a1d05ad4af16252e4beb74ad14ee6b6", 0xf2, 0x463e, 0x0, 0x1, r6}, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x3, 0xfcbb, r0, &(0x7f000048d000)="2252cb90a28b7e4bae69ae1929c823f50f5485c7f4014d567b06dfee0cc3efc29e1df4323d800a16ff07086e372010217ce70e367ba131a5e167049647611b3f1c245f12fa5be0ec0114db5f93da773d382839b56ce335336451c35d8ba3a5f5b1727c70da437dc16e1d62d7ff739c65dd322467b303159b565b1420ad2821d5517d3e40ceb9fab623c3b3", 0x8b, 0x3, 0x0, 0x1, r7}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0xcfe1, r0, &(0x7f0000907000-0x35)="d1e40d6965513e8566b0b19698f93cbfc6de4dfcedfa61458dd707937d4ec6b435b0cb4b339d9e7a0cec9ae3c90ce281c5238a3809", 0x35, 0x2, 0x0, 0x1, r8}, &(0x7f0000235000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000d64000)="396797a137b97aba62246db4082fe33d2282f1185d5c44b48ef33283c18c041790c5549d40c0e80274f199027e8dbdbfc66fb24ff6bd1fd183bdedd066cd97b5a055053d7ea49c50497b1913b466832d39fed95a32e9f3fe5e9ce6d9b060bc280868bbdbfeef6c1917130755", 0x6c, 0x1, 0x0, 0x0, r9}, &(0x7f00004e5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000076b000)="72ea35abd6a0a7147ca5c31830d315cf6359befb8a239f86591ff39f468849c2ac41db64d4db9e89196209c3110c9a4fba24a37669c52e0e5a6b86797c898aa6f21c5d60be8039308b2548e14149baa2bac4c5062a25c8186258f336c6292c1ac386da3551d5", 0x66, 0xfffffffffffffffb, 0x0, 0x1, r0}]) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000022000-0x8), &(0x7f0000c0a000-0x4)=0x8) prlimit64(r1, 0x0, &(0x7f0000af1000)={0x8f}, &(0x7f0000c23000-0xb)) 2018/02/02 05:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b50000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e79000)="f6d962290489a1e5fbf5b81892fc323e3d5d2f5227e1162166b665c73039a87661d0104729109b209cee5132e5f621c0c0de548db7a018eba36b7da40d6186035a5f3446fc6ede94246c26cf6d9fa0c7e6fbf8fbd3a836369ebd7b9a3569a601feb89138ce33b47c17fb0838045bd5d97e935625b38ed3003f802e35bc431fa873d4d40d96cfd9f4d1a762acc1fcc3729019023f", 0x94) r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r1, r1, &(0x7f00003e1000)=0x4, 0x3ff) 2018/02/02 05:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000410000-0x9)='/dev/sg#\x00', 0x3ff, 0x408000) wait4(0x0, &(0x7f00002f3000), 0x20000000, &(0x7f0000b55000)={{0x0}}) futimesat(r1, &(0x7f0000718000-0x8)='./file0\x00', &(0x7f000050d000)={{r2}}) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400000403) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000642000-0x18)={0x4, 0x1, 0x1, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000402000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000a83000)=0x1c, 0x800) r3 = perf_event_open(&(0x7f00007e4000-0x78)={0x4, 0x78, 0xfffffffffffffffb, 0x7, 0x4, 0x100000000, 0x0, 0x9, 0x882, 0x8, 0x5, 0x7fff, 0x1, 0x1, 0x9, 0x80, 0x0, 0x0, 0xf291, 0x80, 0x8, 0x3d0, 0x100, 0x5, 0x8, 0x7f, 0x0, 0x0, 0x6, 0x8, 0x3, 0x6, 0x200, 0x3, 0x2, 0x9, 0x62, 0xa6, 0x0, 0x2a3c, 0x1, @perf_bp={&(0x7f0000e49000), 0x4}, 0x1ab, 0x4, 0x9, 0x2, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x1) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000208000-0x4)) accept4(0xffffffffffffff9c, &(0x7f00000d2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000097d000-0x4)=0x26, 0x800) ppoll(&(0x7f0000600000)=[{r0}, {r1, 0x10}, {r2, 0x2222}, {r3, 0x12f}, {r4, 0x1}, {r5, 0x10}], 0x6, &(0x7f000033b000)={0x0, 0x1c9c380}, &(0x7f0000f12000-0x8)={0xffffffffffff0000}, 0x8) r6 = syz_open_dev$mouse(&(0x7f0000851000)='/dev/input/mouse#\x00', 0x800, 0x60001) connect$pppoe(r6, &(0x7f00001d4000)={0x18, 0x0, {0x1, @random="204e025f366c", @common='ip6gretap0\x00'}}, 0x1e) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r7, &(0x7f00003f3000-0x5), &(0x7f0000bc9000)=""/32}, 0x18) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000d99000-0x58)={{0x2653, 0x3}, 0x0, 0x3, 0x3, {0xffff, 0x9}, 0x3, 0x100000000}) 2018/02/02 05:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000032c000-0x6e)="f8859b590add29d2eb22108af18c9275dde985ec3c89bdce6649cdb399bdc17cafa09938dd7b14830da61990f3a0f26dff22f05a5a06763465f3e5468fd5f22a5cccc1b77c6b8d82f5bd0723646f0f69edef3758e5d160009b137d66651b271586e14ee0fbcc16531de0f237eacc", 0x6e, 0x800, &(0x7f00004d9000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x120000001}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f000032c000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b57000-0xc)={0x0, 0xde6, 0x20}, &(0x7f00005d2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da5000-0x8)=@assoc_value={r2, 0xffff}, &(0x7f00007ab000)=0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000772000-0x4)=0x6) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eb1000-0xc)={r3, 0x2}, &(0x7f00009b7000)=0xc) listen(r0, 0x7) bind$inet6(r1, &(0x7f0000f76000-0x1c)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/02 05:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000007f000-0x8)='keyring\x00', &(0x7f000041f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000f91000)=""/98, 0x62) r1 = syz_open_dev$vcsn(&(0x7f0000954000)='/dev/vcs#\x00', 0x3, 0x14000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bc7000), &(0x7f000064a000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000412000)="61007f0000000100010064b8b500000000000000c7d102a5949823ab04b4d5") r4 = shmget$private(0x0, 0x2000, 0x78000200, &(0x7f0000af7000/0x2000)=nil) r5 = geteuid() r6 = getgid() stat(&(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000bc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000368000-0x4), &(0x7f00005d1000-0x4), &(0x7f0000916000-0x4)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f00008a4000)={{0x9, r5, r6, r7, r8, 0x8, 0xfffffffffffffffa}, 0x1f, 0x1ff, 0x2, 0x8, r2, r2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) syz_extract_tcp_res$synack(&(0x7f00009d3000-0x8), 0x1, 0x0) accept$nfc_llcp(r3, &(0x7f00005aa000-0x60), &(0x7f000028d000-0x4)=0x60) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00008fb000), &(0x7f0000715000)=0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000d12000-0x8)={0x0, 0x9}) getdents64(r3, &(0x7f0000e99000-0x30)=""/48, 0x30) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000e1000-0x4)=r3) 2018/02/02 05:07:27 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/vga_arbiter\x00', 0x200400, 0x0) clock_gettime(0x0, &(0x7f00005d2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000851000)=[{{0x77359400}, 0xdd, 0xfffffffffffffffb, 0x6}, {{}, 0xd3, 0x5, 0xfffffffffffffff9}, {{r1, r2/1000+10000}, 0x8, 0xfffffffffffffff7, 0xfffffffffffffff7}, {{0x77359400}, 0x4, 0x6, 0xbc0f}, {{0x77359400}, 0x0, 0xfffffffffffff000, 0xd0d9}, {{r3, r4/1000+10000}, 0x200, 0xe, 0x2}, {{0x0, 0x2710}, 0x7fffffff, 0x4, 0x2}, {{}, 0x6, 0x81, 0xfffffffffffffffc}, {{}, 0x6, 0x3b62, 0x2}], 0xd8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/autofs\x00', 0x2102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x800, 0x41}, &(0x7f0000e37000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f90000)={r6, 0xd38, 0x20}, 0xc) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00001d2000-0x8)={r6, 0x10d9}, &(0x7f000093d000)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/02 05:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffddb) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:27 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000f2d000)='./file0\x00', 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rfkill\x00', 0x14800, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fed000-0x4)=0x2) connect(r2, &(0x7f00009df000-0x6)=@hci={0x1f, 0x6, 0x1}, 0x6) ioctl$int_in(r0, 0x5419, &(0x7f0000328000-0x8)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00002e6000)=0x3f9) 2018/02/02 05:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d7a000-0xe)='/dev/admmidi#\x00', 0x3e8f, 0x4000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00002e5000-0x10)={0x5, &(0x7f00002c9000)=[{}, {}, {}, {}, {}]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000c15000)='/dev/audio#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000052e000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x9f}, &(0x7f0000f86000-0x4)=0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000082c000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ef2000)={0x0, 0x0, &(0x7f0000093000)=[{&(0x7f00004da000)="cc", 0x1}], 0x1, &(0x7f0000a29000-0x1080)=[]}, 0x0) socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000cad000-0x39)='K', 0x1, 0x0, &(0x7f00000d4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 05:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000779000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000023000-0x2)=0x4850) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) fanotify_mark(r0, 0x8, 0x10000, r0, &(0x7f0000eff000+0x4e9)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009a6000-0xc)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) lseek(r5, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 05:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = semget$private(0x0, 0x3, 0x20) stat(&(0x7f0000aff000)='./file0\x00', &(0x7f0000f33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000095b000)='./file0\x00', &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000771000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000068e000-0x4)=0xe8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/ppp\x00', 0x101042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cda000-0x20)={0x3, 0x6, 0x8004, 0xfffffffffffff801, 0x2, 0x3ff, 0x7b, 0x2, 0x0}, &(0x7f000020b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000007b000)={r6, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}, [0x7, 0x2f, 0x3, 0x5, 0x9c5, 0x5, 0x7ff, 0x9, 0x7, 0x0, 0x12a, 0x7, 0x9, 0x0, 0x5]}, &(0x7f0000419000)=0x108) r7 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000d30000)={{0x2, r2, r3, r4, r7, 0x80, 0x8}, 0x727b, 0x1, 0x6}) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000aaa000)=0x73540b36) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)) 2018/02/02 05:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000d60000)=""/164) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4), &(0x7f0000b48000)=0x4) 2018/02/02 05:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fa1000)='net/icmp\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) preadv(r0, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/02 05:07:27 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000364000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000d000-0x4)=@int, &(0x7f0000000000)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, 0x0, &(0x7f0000017000-0x4)) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f000000d000)="0560c913306fe4995964556cbec5fa77f4ddde8516f61c8e1f6f131421de3a2d26e22c64819dab2b93fa84126997b9c7fe219528753dfda6787699289ca58857a9486671b2a3edf14b52704c274250427497ccd028277afc40e96ced7e85e278ce125059aff4a3cd9ed143e8bcee40cbdad0df79351948f3056d4f52cdf97487fe26fa7bf34c8267cb9e") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {}, {0x6}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000000c000-0x1)=0x4, &(0x7f0000015000-0x8)=0xffffffffffffff49) r3 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x40000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000012000)=0x1f, &(0x7f0000017000)=0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000018000-0x2), &(0x7f0000018000-0x8)=0x2) 2018/02/02 05:07:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x62000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000dc9000-0x4)=0x978, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r2, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/02 05:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1b000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e83000)={{{@in=@multicast1, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000554000)=0xe8) getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2e000+0x57f)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/02 05:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000da8000)='selfppp1selinuxtrustedproc\x00', 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/02 05:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() move_pages(r2, 0x1, &(0x7f00008f8000-0x8)=[&(0x7f00002b7000/0x3000)=nil], &(0x7f0000ca4000-0x8)=[0x7, 0x4], &(0x7f0000f83000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet(0x2, 0x6, 0xc2, &(0x7f0000883000-0x8)={0x0}) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000edf000-0x4), &(0x7f00004d9000)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/02 05:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000785000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x2, 0xb65, @mcast2={0xff, 0x2, [], 0x1}, 0x3378}}}, 0x2, 0x0, 0x6, "ee00614a03dec2a9c71f138effebf9634d962bfacee89b6978af6f6b4cd955b695c5713e687fa121da9d1cbf718adb53ae96fa612701d9779f0ab50170ffa37f705bdc604587fa0427110fee8dfa7aa1"}, 0x160) 2018/02/02 05:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept4(r0, &(0x7f0000d8c000-0x8)=@un=@abs, &(0x7f000016e000)=0x8, 0x800) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001a1000-0x4)=0x400, 0x4) 2018/02/02 05:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000510000)={0x0}, &(0x7f0000b3a000-0x4)=0xc) get_robust_list(r0, &(0x7f0000273000-0x8)=&(0x7f0000cb4000-0x18), &(0x7f00009fb000)=0x18) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017e000-0x4)=0x0) getpriority(0x2, r1) 2018/02/02 05:07:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f63000-0x88)={0x1f1, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3f}}}, 0x88) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 05:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) r0 = add_key$keyring(&(0x7f0000c3a000)='keyring\x00', &(0x7f0000e60000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000ff4000-0xb)='cifs.idmap\x00', &(0x7f00000fa000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c73000-0x1)='\x00', 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f000049a000-0xc)='id_resolver\x00', &(0x7f00009a0000)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/02/02 05:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) renameat(r1, &(0x7f0000953000-0x8)='./file0\x00', r0, &(0x7f0000388000)='./file0\x00') 2018/02/02 05:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00003f2000-0x99)="56fa9d1f7a893e72d41564df47e0231aaa645eb840f03b48cdb9fbe804bd756ff676e7603021ef247ba673bc33e0777516bebce8508e1d41b3fa30a145d9d00d828a457f58753d1cc898afbf8741ee2a735a5dcd4a30b9b67173fef6e8bdbb08d76c5bdd4aa59024f0d4e88a90c6f291f3e2677a0220f8d481835a21e7c9693fbbd1b1bcce42e27396f82900997f97ada9df1ed6c828243a41", &(0x7f0000ad9000-0x4), &(0x7f0000dc2000), &(0x7f0000b34000)) r0 = getpgid(0x0) getpgrp(r0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000c53000)={0x1c, 0x4, 0xfffffffffffffff8, 0x7fffffff}) r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/02 05:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000d2e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x100000004fb4}, 0x98) r1 = syz_open_dev$sndpcmp(&(0x7f00001e2000+0x546)='/dev/snd/pcmC#D#p\x00', 0x101, 0x900) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000f5e000)={0x3000, 0x5000, 0x9, 0x3, 0x6}) 2018/02/02 05:07:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 05:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/enforce\x00', 0x10800, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000568000-0x62)=""/98) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000c07000)='/dev/usbmon#\x00', 0x3f, 0x60000) 2018/02/02 05:07:27 executing program 1: r0 = creat(&(0x7f0000d1f000-0x8)='./file0\x00', 0x40) clock_gettime(0x2, &(0x7f0000e50000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d06000)={0xb0002000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d6a000)={0x100, @time={r1, r2+10000000}, 0x5, {0xffff, 0x3ff}, 0xfff, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f00004e5000)) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r3, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') lseek(r0, 0x2, 0x0) 2018/02/02 05:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) fcntl$setstatus(r2, 0x4, 0x40400) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/02/02 05:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000047000)={0x0, 0x13, "32409f30ed012be78eb576869cac26563fca4f"}, &(0x7f0000215000+0x416)=0x1b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000103000)={0x7, 0x8001, 0x6, 0xfffffffffffffffa, r1}, &(0x7f00009d9000-0x4)=0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000049d000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000), 0x159) 2018/02/02 05:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a64000-0x4)=0x1, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000492000-0x4)) getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) fchdir(r1) 2018/02/02 05:07:27 executing program 2: 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000049d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ba0275214aa4", [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffff, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x33, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000814000)={0x1, [0x0]}, &(0x7f00006cf000-0x4)=0x8) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007c7000-0x8)={r2, 0x80}, &(0x7f0000c54000)=0x8) 2018/02/02 05:07:27 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a07000-0x11)='/selinux/enforce\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xef, &(0x7f0000000000)="fcfd406e245e1143d7e7e4302aa077beab61ba7dea90f67f27b8f6cd1748b8202ddc7efd2ed645bf332fe3171e96e14797707231d4be217c10e68ba4eb6be10132b548b249e2c0885f8f1c23b5622d35d5ae8a4204d1d5b0d03441ef85712aeb9d69e62e79cfde22250748022126869b13251ebef26507792ed7fa32204875b36429f367150b4fa2a2245e065f24122b4e280d1c6798633c78d98995f8bb4ab7c8a24c5aa455726dec68c37470902516de9ab1ef458753e975d12125576ea8debd2c18827ca31763902ea9f029c763e955bffa6f9a7b56a9843aacad17d9851ad4b2c2b238e864d48c85387720630d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000789000-0x18)={0x8001, 0x2, 0x0, 0x1000, 0x8923, 0x39}) r3 = dup2(r1, r2) write$evdev(r3, &(0x7f0000dee000)=[], 0x0) r4 = add_key$user(&(0x7f0000413000)='user\x00', &(0x7f00000a1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e37000)="44af07e758c3904003adda38b53e9992317cf7ecbca28ddee03a9aef7885ee702538bc74c260b7fc6502b48f2b91753644bdee9989d1ddadfa90dd2b5f572f124b4f7225394e092bb4d347d86c7a93aada99cc67af6a3bfc0b7c5814dc3fdcc135a169eb511121c51220cc8d9d3201eae2e94bbe09a5fe5f20a05ac7a132eb80d7e05aeafc9c8d0de2591e067b21c7f4695556a60c32e9c90d099b93ebed55742dcd", 0xa2, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00008e1000)='keyring\x00', &(0x7f00000ea000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0xa000000000000000, 0x800, r5) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0xfffffffffffffdb4) syz_open_dev$vcsn(&(0x7f0000ad7000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000050000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/02 05:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8f000-0x10)='/dev/sequencer2\x00', 0x4280, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 05:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000510000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a3000)=0x600210) ppoll(&(0x7f0000544000)=[{r0}], 0x1, &(0x7f0000f32000-0x10)={0x77359400}, &(0x7f0000570000-0x8), 0x8) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/02/02 05:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003b7000-0x12)={@common='syzkaller0\x00', 0xffffffffffff7fff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e91000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000ffa000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00009e6000)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007dd000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x3}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f000011b000+0xc1f)=0x200, 0x4) r2 = socket$inet(0x2, 0x80005, 0x8) r3 = accept4$inet6(r2, 0x0, &(0x7f00000dd000), 0x80800) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000d10000)=""/174, &(0x7f0000b14000)=0xae) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00001eb000-0x4), &(0x7f0000489000-0x4)=0x4) connect$inet(r4, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7fff, 0x8200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c79000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000bfc000-0xc)='/dev/amidi#\x00', 0x8, 0x100) fcntl$dupfd(r1, 0x406, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e0b000-0xc)={0x2000}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f000082e000), &(0x7f0000f54000)=0x2) sendmsg(r1, &(0x7f0000dd1000-0x38)={&(0x7f0000970000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f00006b0000)=[{&(0x7f0000032000-0x6b)="a8434e900cc7ce99a66d8cbe005ab10d51fd32671aa22ad536b4c5c0aea23deb3903666bce32b89d45d08e677fe50a105d81ffdd7219b39d9bcb3233af0b2eccb0e986c9ac0ca8afe570132db9d8533edee74c44e56107d03c3af92e306a9cdf62f10811967e7473a3b06b", 0x6b}, {&(0x7f000069b000)="5d4d14992867d024986be49028d2f82de08f2264597962fd9be46b36836732a3", 0x20}, {&(0x7f00008b4000)="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", 0x1000}], 0x3, &(0x7f0000be9000-0x1200)=[{0x70, 0x29, 0xdf6bdbc, "c9c68909c5b8348f8256086acff4847ecce62816eec148a9086185ed8af049d89c49ce0655fe7d70d7eb9789d2a4258df6210218383abc2a10b6729c2722ffe45c752fb9a965021b43ced2c1e3f5efb58f61c77ae822ca0ebfc9"}, {0x1010, 0x29, 0x8, "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{0xb0, 0x117, 0x80, "db132de70a26a236c0d0a804324648be8c001d283f33aa2f5fe948521522bdd4c1012b92ad3661748f7232d73d8e0fa67eee7225574691930f46bab22d93467dd4a0f8461f432919ac402f64d2ef4b2cfac77fc18bca7b307f4eef3f1c723c2a277bd2c6ad7f3fbe25caef70c8bdd1a8585fc3ed12bbb061cbaf7f7dac33e388cdb43ed07932fbe334b2b5dd99dcbbe2af02cd73bc2ce70fc402d895"}, {0xd0, 0x0, 0x8, "1d184525890bd8541988ed44cd3729717c3859fc850b7bf9c7978f1168f25aec5469660b1f36cf98cb6f07bbf32abc5e722a0037b8f90f30ab9ddbb7663ca521d573eca6260eb382b6afe25428ec8a275c51501d799c539fe80b753a1cfb4b48bdeebb655514f8d49092fe9da48e9f0037955aa480dbe81eb6f5c6420e98e2ff13b2e352f284657dce79804ef4e893501eba76cceb5b6d44db5691960a7375a9835a4944b55fa9bcde99857937a1e8925779b0da94be85adcccccb54ff848a"}], 0x1200, 0x20040004}, 0xc1) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {0x4, 0x4}, {0x0, 0x10000000000}, @queue}], 0x60) 2018/02/02 05:07:27 executing program 1: 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000921000)=@sco, &(0x7f0000e63000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/enforce\x00', 0x10040, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$dmmidi(&(0x7f0000b82000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x400) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000ae5000-0x4), 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000904000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000746000-0x8)='ns\x00') ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000930000-0x4)) getdents64(r2, &(0x7f0000712000-0x30)=""/48, 0x30) 2018/02/02 05:07:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x581b80) ioctl$KDMKTONE(r2, 0x4b30, 0x8) unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) 2018/02/02 05:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bf1000)={0x0}) fcntl$setlease(r0, 0x400, 0x3) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) inotify_init1(0x800) 2018/02/02 05:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80e, 0xffff) r0 = socket$inet(0x2, 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d5000-0xb)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000599000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000e2b000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000992000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0xffffffffffffffff, 0x407}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000d64000-0x14)={{0x4c, 0x20, 0x59c4, 0x5, 0x7, 0xfffffffffffffff9}, 0x480000, 0x6, 0xfffffffffffffffd}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/02 05:07:27 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000008000)='\x00') r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/02 05:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ab8000-0xd)='/dev/usbmon#\x00', 0x7f, 0x10000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000058c000)="cebf4522c3920a2bc3d3924536dd5563d2522d91b7ee4ebd1c31464560026ae1dc2f9ed9f396347efadfaa9e99b1a2de9f20303725a9f3b1b572432b77c96d45d99007757279471f6e9b9cdae458f37a797a10519796e5c0384afd0b51fdd193779eb290415a8ae6f716ec", 0x6b) r1 = socket(0x100000000000010, 0x2, 0x0) write(r1, &(0x7f00009c8000-0x26)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) 2018/02/02 05:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x80000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x0, 0x1, 0x2, 0x9}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000ad0000-0x8)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e78000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000b47000)={r3, r0, 0x7f}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00006bf000)) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000eac000), &(0x7f00001f2000-0x4)=0x8) 2018/02/02 05:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = syz_open_dev$usbmon(&(0x7f000047d000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000a5000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r2 = syz_open_dev$admmidi(&(0x7f0000241000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000a75000-0x4)=0x10001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/02/02 05:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getpeername$packet(r0, &(0x7f0000cc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000800000-0x4)=0x14) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000dcc000)=0x7f) getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000089a000-0x9)={0x5, "2704449ad1"}) 2018/02/02 05:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) r1 = creat(&(0x7f0000e3c000)='./file0\x00', 0x1b1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) write$selinux_load(r0, &(0x7f00004cd000-0x21)={0xf97cff8c, 0x8, 'SE Linux', "1fd29628a080ef4fd8cfd335e63ef0761c"}, 0x21) 2018/02/02 05:07:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000c7a000)=0x2, 0x4) 2018/02/02 05:07:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 05:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) delete_module(&(0x7f0000380000-0xf)='/dev/vhost-net\x00', 0xccdfc7ae3a31d871) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000e05000)='/dev/input/mouse#\x00', 0x4, 0x10001) connect$bt_rfcomm(r4, &(0x7f0000394000)={0x1f, {0x8, 0x7ec, 0x44ac, 0x0, 0x5, 0x3ff}, 0x7}, 0x9) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000bc000)={[{0x3, 0x30000000000000, 0x6, 0x2, 0x4, 0x1, 0x8, 0x6, 0x5, 0xfffffffffffeffff, 0x3, 0x9, 0x2}, {0xc9d, 0x7ff, 0x81, 0x7, 0x1000, 0x3, 0x7, 0x81, 0x5, 0x9, 0x9, 0xfffffffffffffffe, 0x3ff}, {0x20, 0x20, 0x10000, 0x916, 0x8, 0x3, 0x0, 0x0, 0xfd, 0x1, 0x0, 0x78, 0xffff}], 0xffffffffffffffe0}) 2018/02/02 05:07:28 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000029000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x2240}, 0xc, &(0x7f0000010000)=[{&(0x7f000000b000-0xe)="c7b06e3f1d8912dbf4fced543a90", 0xe}, {&(0x7f0000007000)="9568c9b6807077c7acc4cb394ad11c7561994a6a72184161aac2f084abd0059e0e5172a967ff0e7c832c7236c183a5a2b2c197c47a34bd11ec81bfb6428301651cbddd8f081da2965967fc549e23b9767a03fa0976b98d4337fceaa839513690e63e126c27a09130389dbcd88ee2cb7d4b5fe3df4b60487b92b51d242577eaabfc600dc964f41b4d9b44b21bf3fa4373e6435e7f441bc4ab0099a5276d9ea2aca4d36a8e9544defd1ec83421cbf963c672d0738257fef5e32ffeea8e4df1933a59b5862162c009ce7254fcd1875b9ac0b91e87ae22c87e9d2756a3ccf7506c247587c7dac337f06d378055ffec", 0xed}], 0x2, 0x0, 0x0, 0x4810}, 0x40) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000021000)="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", 0x6b1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000023000-0x4)=0xffffffffffffff81, 0x4) 2018/02/02 05:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x5, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b5c000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0xf9, 0x4, 0x6, 0x4}, &(0x7f0000577000-0x4)=0xa0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004a0000-0x6)={r2, 0x335}, &(0x7f0000da5000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000794000-0x8)={r2, 0x5}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r3, &(0x7f0000e99000-0x30)=""/48, 0x30) [ 70.275538] SELinux: policydb version 680972831 does not match my version range 15-31 2018/02/02 05:07:28 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x200, &(0x7f0000026000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000bfb000)=""/84) r1 = socket$key(0xf, 0x3, 0x2) close(r1) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 05:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000eaa000)={0x400, 0x20, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000531000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000571000)={0x2, 0x8000, 0x1a6, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000db2000)={0x0, 0x8, 0x6, [0x20, 0x6, 0x80000000, 0x2, 0x5, 0x6]}, &(0x7f0000c2d000)=0x14) read$eventfd(r1, &(0x7f0000faf000-0x8), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000003d000-0x8)={r2, 0x7}, 0xfffffffffffffcd5) 2018/02/02 05:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = socket(0x8, 0x0, 0x5877c32e) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f4c000)="b78a7402dd81436094f12654c16d99459cad41ad6174ebdfd61183817f7255f5156cd1c86e048c4df7c8", 0x2a) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)) [ 70.316551] SELinux: failed to load policy 2018/02/02 05:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e62000-0x18)={0x0, 0x2, 0x8, [0x1, 0x8, 0x8ce0000000000000, 0x5, 0x81, 0x4c0a, 0xffffffffffff2c78, 0x7982]}, &(0x7f000096d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ec8000)={r1, 0x7, 0x10001}, &(0x7f0000a3a000)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009a3000-0x4), &(0x7f00007f6000)=0x4) 2018/02/02 05:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f000034d000-0xc)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b79000-0x4)=@int, &(0x7f00003f2000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000586000)={{&(0x7f00000a0000/0x1000)=nil, 0x1000}, 0x3}) chdir(&(0x7f0000a8e000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) write$evdev(0xffffffffffffffff, &(0x7f000011c000-0x90)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000274000)={0xb9a1, 0x4, 0x7}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000223000-0x8)=0x2) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) close(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b5e000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000040a000-0x20)={0x7066451e, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00003bc000-0x10)={r4, 0x7fffffff}) 2018/02/02 05:07:28 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000015000-0x60)="bfe3b0aa52b206852e59ba937d905c8a6a4da612079f303f6c207c0630f64ae596c18ef49820cde25f8bd3cebba71017e13c79d08e87a13d6c5e21110b3f085732848d29eaa1ab372532e71cbf554adb80e26302cc9f32e64e0d2c83ee61e1f0", 0x60, 0x4000000, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x400}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000007000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000000f000)=[@in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}], 0x74) r3 = accept(r0, &(0x7f0000014000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000016000-0x8)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x460000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000014000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/02 05:07:28 executing program 5: lookup_dcookie(0x400, &(0x7f0000ef7000)=""/243, 0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008b1000-0x9)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x6, 0xffffffffffffff61, 0x8001}], 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/ppp\x00', 0x101002, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b97000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0xa35, [0x1, 0x7fffffff, 0xfffffffffffff11d, 0x6, 0x9, 0x8, 0x0, 0x8]}, 0x5c) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a92000)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/cuse\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/02 05:07:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) 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$inet6_mreq(0xffffffffffffffff, 0x29, 0xa5fc2b5ff6876727, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f000068d000)={&(0x7f0000b2a000)=@bridge_delneigh={0x80, 0x1d, 0x200, 0x3, 0x3, {0x2, 0x0, 0x0, r1, 0x3, 0x2792e80bf908822f, 0x8}, [@NDA_CACHEINFO={0x14, 0x3, {0x5, 0x7f, 0x2, 0x6}}, @NDA_PORT={0x8, 0x6, 0x3}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}, @NDA_DST_IPV4={0x8, 0x1, @empty}, @NDA_PORT={0x8, 0x6, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x3}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r3, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r3, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/02 05:07:28 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e75000)={r1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000db0000-0x10)={0x77359400}, 0x10) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xffffff6d, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 05:07:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f57000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bcf000)=0xc) setregid(r0, r1) r2 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_WAKE(r2, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000c44000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x64b, 0x64001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000eb7000-0x8)={r4, 0x4}) 2018/02/02 05:07:28 executing program 6: clone(0x0, &(0x7f0000fbe000), &(0x7f0000d38000-0x4), &(0x7f0000fbe000), &(0x7f0000fbe000)) r0 = getpgrp(0xffffffffffffffff) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x31, &(0x7f000074f000)={0x2e, 0x1, 0x8, 0xc39}) restart_syscall() 2018/02/02 05:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000519000)='/dev/autofs\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000c2c000-0x8)='./file0\x00', 0x0, 0x1400) sendmsg$kcm(r0, &(0x7f000037a000-0x38)={0x0, 0x0, &(0x7f00009e0000-0x10)=[{&(0x7f0000230000)="639646b12ee7463818405405109b4194da14fce64365f001402c1e97bbf548a2802d67169821382882a4d0a12c3257037e8e3d87e31f5d92d209a98167dcd207f606a7043ca3c763e23564d684340b59d5928a9a947c", 0x56}], 0x1, &(0x7f0000a00000+0xfd)=[{0x1010, 0x112, 0x7, "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"}, {0xf8, 0x107, 0xffff, "320d103b0b8eea1fdfde261f6190eaa47b9fd0cb475b22fd35c287ce23597e3331a1a6a24c29660bdcb855d2331fa92f89d0fbcc7bf2804c2178850ec3bc8d98dd97c5d7643346f6fff23433ba66f3a45e33aea896d21b014b32732f4f00e42d0f0b6787462d8136e222fd15f5390cfa2b3216e302c3fdd2e236fb0902d5de32e86bf5b931e6b7bc419488db1f515d9ce3e884763ec827c6fa7884a06c891819191226044f8c9228fbaa727b52a0ab04cc79ed32c4972c5beae36f83f174663c19389a08b70a4838030459ddecaeba5a1846bdb711620394b5ac04697856687b335f0a81ec84067d"}, {0xf8, 0x13f, 0x10001, "bded74dae394808bb98ee5e7aa326d5eaf79ddc11dc4ab33bf2822f0eb8bda410c1188c450e2c8170d22172cb93c3816c30186471a88655b533a59f3a4a47c900ab6f3afaae7ed2915f25a86f8717a31de7e06bb1daafbb454fe2b700c818a97eec2f51bc875f0150e3192d900007a3bd98bc8491f7f1866587302a1bb5208e3da0f6cff3f53debbec39f61d45d5d45cde5ca978431fbd8b9e6f7ddfaa9cc8fb36088c257b3ac943a5d60edfb979894221f935cb4db00962b2cb313ce86715cee2113872fd225a0078ea4e40d31c8021ce601e85957e49d8efa0b1f250835066b6c8"}], 0x1200, 0x44891}, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mbind(&(0x7f0000a9e000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000376000)=0xc9, 0x0, 0x7) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000228000-0xc)={@empty, @rand_addr, @remote}, &(0x7f0000204000-0x4)=0xc) syz_open_dev$random(&(0x7f00008ad000)='/dev/random\x00', 0x0, 0x200000) madvise(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x1f) 2018/02/02 05:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 05:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ddc000)) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b0d000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000030f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000afa000-0xa)='net/dev\x00') getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:28 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000018000)=@ethernet={0x0, @link_local}, &(0x7f0000029000)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000+0xfe5)=0x80000001, 0x4) connect(r0, &(0x7f0000011000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 05:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty, @random="1279787521bd", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003c0000-0x4)=0x2) 2018/02/02 05:07:28 executing program 1: 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, 0xffffffffffffffff, 0x0) uname(&(0x7f00003b2000-0x86)=""/134) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000012f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000837000-0x8)='net/llc\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:28 executing program 3: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000e33000)=0x80000000, &(0x7f0000504000)=0x2) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 05:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000045f000-0xa)='/dev/vcs#\x00', 0x6, 0x200000) connect$bt_l2cap(r1, &(0x7f0000ea1000)={0x1f, 0x6, {0x4, 0x6, 0xd076, 0x30000000000000, 0x4, 0x2}, 0x35, 0x7}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003da000)={0x1, 0x0, [{0x2c0}]}) 2018/02/02 05:07:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5df, 0x6, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/02 05:07:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r2, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 05:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x4000000000, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f51) 2018/02/02 05:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 05:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c31000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009a2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)='map_files\x00') open$dir(&(0x7f0000c7e000)='./file0\x00', 0x4000, 0xa0) openat$vcs(0xffffffffffffff9c, &(0x7f000079b000)='/dev/vcs\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000009d000)={0x0, 0x8001, 0x0, 0x0, 0xb563}, &(0x7f00001e1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f59000-0x37)={r2, 0x2f, "3295475967712c75103b08968b74b78064f7e0ee9c421e5ede5272d7446b7ce3d2cc30b9bf74ea2260f03f1f90953f"}, &(0x7f0000c9c000)=0x37) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000563000-0xe8)) getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x9c, &(0x7f0000001000-0x9c)="794520a5f58e049746c5d2ba1796dc636f6de91dbebb1ac8d9cc920fe718e74a20306bc75a2e41b633d6950d24b77088c75e5b5b267e2bfe5270372278e45271f1c87025bc45571a33798534016a0ab38fe6bbe6d33be1087ec7522c38ce080fb36685fc90463a7ae9bfd9e1fcbb08607d6aa03d1f69023796e267d9e863aae2b7267d7c12ced8a2abae93790fec97b5f07656fd2f85b8867ada1384"}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000001000-0x78)={0x7, 0x113c, [{0x8, 0x0, 0x5}, {0x1, 0x0, 0x80}, {0x8, 0x0, 0x9}, {0x6, 0x0, 0xb1}, {0x7, 0x0, 0x1}, {0x9, 0x0, 0x2}, {0x7ff, 0x0, 0x4}]}) getdents64(r1, &(0x7f0000002000)=""/138, 0x8a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x1}, 0x8) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="456b1729f49bde307871488fab46a2ba8dfd17b57833f67d25be7692a027d08cec249c4ff00c235532752dad878c2ddb4315b1afb1aaf153a3181927461fe2a48f32b95d6bb7a8c2", 0x48, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000+0xddd)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x3f8, 0x1c8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @common='bond0\x00', @generic="63dc592106f04761f13c6567c0082e26"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], [], @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ca45673ac28f055aed3271c232467a5b", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x3b0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000004000-0x82)=""/130) 2018/02/02 05:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000040c000-0xc)={0x0}, &(0x7f00007ac000)=0xc) migrate_pages(r0, 0x2, &(0x7f00007c6000)=0x484, &(0x7f00002df000-0x8)=0x8) r1 = syz_open_dev$sndseq(&(0x7f000077f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) write$sndseq(r1, &(0x7f000033e000)=[{0x4, 0x40, 0x6, 0x80000001, @tick=0x3, {0x3, 0xff}, {0x2, 0x2}, @control={0x75f, 0x7, 0x2}}, {0x9, 0x9, 0x678, 0x3d, @tick=0x7fffffff, {0x1, 0x5}, {0x5}, @addr={0x2, 0x3ff}}, {0x0, 0x81, 0x4, 0x8, @tick=0xb08, {0xfffffffffffffffc, 0x2}, {0x8, 0x7}, @control={0x9, 0x5e8}}], 0x90) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000178000), &(0x7f000055f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) r3 = semget(0x0, 0x7, 0x8) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f000046d000)=""/63) 2018/02/02 05:07:28 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f72000)={0x2, 0xf002}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r1, 0x100000000009) accept(r1, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ecb000-0xc)={0x2, 0x7, 0x800, 0x0, 0x8, 0x5}) 2018/02/02 05:07:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x4e6e0000000000, 0xffff, 0x4, 0xffffffff, 0x0, 0x19, 0x1844d, 0x1, 0x200, 0x9, 0x1ff, 0x4, 0x6, 0x2, 0x5, 0x4, 0xdf, 0xc495, 0x7fffffff, 0x1, 0xa9, 0x0, 0x80000000000, 0x6, 0x9, 0x8, 0x4, 0x6, 0xf48, 0x4, 0x3f, 0x20, 0x1, 0x80, 0xffffffffffffffff, 0x200, 0x0, 0x1, 0x1, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffe00}, 0x6403, 0x8001, 0x80, 0x7, 0x8, 0xfc3, 0x1}, r0, 0x2, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000013f000-0x4)) 2018/02/02 05:07:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0xfff, 0x7, 0xfffffffffffffff9}, &(0x7f0000000000+0xed5)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x40}], 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000002000)="96e2c273c30104c09d61b409f435f8431e44bf99ed996034f8589337f5ac1bbe0f5bfe5e21216ce8d9c37e41cc9a6dd262df3f49", 0x34) getpeername$inet(r2, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000005000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, r3) 2018/02/02 05:07:28 executing program 3: r0 = socket(0x21, 0x4, 0x2000000000000002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000), &(0x7f0000126000-0x4)=0xc) 2018/02/02 05:07:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x505000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000668000)="c2327157c1ea162d4c9c2045df8576df8a28f2", 0x13, 0x11, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty}, 0x10) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000a2000)={0x30003}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00009c4000)) 2018/02/02 05:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000045000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd6000)={0x0}, &(0x7f0000b40000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b05000-0x4)=r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x81}]}) mbind(&(0x7f0000a22000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b27000-0x8)=0x2, 0x7f, 0x0) 2018/02/02 05:07:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000982000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0x178) r1 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00001fa000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cb5000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) r5 = dup(r3) close(r4) getsockopt$inet6_dccp_buf(r4, 0x21, 0x8e, &(0x7f0000f74000-0xd4)=""/212, &(0x7f00001df000-0x4)=0xd4) fcntl$getownex(r4, 0x10, &(0x7f0000745000)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00008cd000-0x4)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00004fb000)={0x0}, &(0x7f00002a0000-0x4)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000d67000)='map_files\x00') getdents64(r7, &(0x7f0000e99000-0x30)=""/48, 0x30) openat$ashmem(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/ashmem\x00', 0x60001, 0x0) 2018/02/02 05:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000316000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000079000-0xb)='/dev/adsp#\x00', 0xa1c8000000000000, 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000726000-0x28)={'vcan0\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007d3000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0x8f, 0x0, 0x3, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x2, 0x5, 0x810f, 0x0, 0x9e, 0x1, 0x3eb, 0x3}, {0x7, 0x9, 0x31dd, 0x3}, 0x8001, 0x9, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3c}, 0x7bce2e1718d20661, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x2, 0x491f, 0x7f, 0x5, 0x2}}, 0xe8) syz_open_dev$midi(&(0x7f000036b000-0xb)='/dev/midi#\x00', 0x8, 0x40201) getsockopt$llc_int(r1, 0x10c, 0x44eddb80867b2c5b, &(0x7f0000846000-0x4), &(0x7f0000b2a000)=0x4) 2018/02/02 05:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) r1 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') read(r1, &(0x7f0000443000-0x5)=""/5, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) readlinkat(r2, &(0x7f0000d08000)='./file0\x00', &(0x7f0000b65000-0x6c)=""/108, 0x6c) r3 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000714000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000a1b000)) llistxattr(&(0x7f0000653000)='./file0\x00', &(0x7f0000773000-0x3c)=""/60, 0x3c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0x99}, &(0x7f0000b54000-0x4)=0x98) sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) 2018/02/02 05:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x1) r0 = socket$inet(0x2, 0xf, 0x7) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) futex(&(0x7f0000df3000)=0xffff, 0x1, 0x2000000000000000, &(0x7f00006de000-0x10)={0x0, 0x1c9c380}, &(0x7f00004c2000-0x4)=0x2, 0x9) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f3000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x618) 2018/02/02 05:07:28 executing program 6: clone(0x0, &(0x7f000024f000)="e69abb97c78017e2724757e1d01345dca75fad763dbe3b23029fc8a40c00d479a0d36b6ca5c4da278bdae4454e66906fde28e4960b8e1740fc55d5a546a1c019030000390183fba27ea68457cd679a751aeb4f85e15deb7c19b82cd7e4dc1f0556f8e52fd9238e43393f3e9f7d5346d2c3ad3c8e3277c99428a4aa43daf756a403593503ce8587986cfb4d810c6e2be9c304b728505cbf5d1ccbe99cf1cf2fdc887b6190918739a5e8d5b9568f3b26f8a3c5e4da6c43be4dca3cea9a97300de80c00160635ecde6d93d8b9024dc473", &(0x7f000021f000), &(0x7f0000b4a000-0x4), &(0x7f000035e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000eab000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3, 0x1, 0x3}}, 0x2e) 2018/02/02 05:07:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) r2 = inotify_add_watch(r1, &(0x7f00007bd000)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) ioctl$int_out(r0, 0x2, &(0x7f0000aed000-0x8)) mq_timedsend(r1, &(0x7f0000796000-0x4d)="d7099bf3584f5ede81acace632427cf9bf6c4b6bd193717e329775dda26d41dd6d3945952cfc857ff1f78294a076416db320fdfc487738306a3d1641e5fc130e0e1ea4a96cb44504df43099c81", 0x4d, 0x101, &(0x7f00007d9000-0x10)) 2018/02/02 05:07:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c12000-0x10)={0xfffffffffffffffd, 0xfffffffffffffffb}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000e79000-0x1)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 05:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000037c000-0x4)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000514000+0x654)={0x0, 0x6}, &(0x7f00003d4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006b6000-0x8)={r1, 0xa5f}, 0x8) 2018/02/02 05:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) 2018/02/02 05:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fe000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00007f4000-0x8)) 2018/02/02 05:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000793000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f0000f45000)="940b000400d40060a8", 0x9, 0x0) close(r0) 2018/02/02 05:07:28 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000d02000)="4e98a6dde8e6f51c10b5789c57eb816b156693774c7f2c71f7b42f7f3096092b5e96434f75996636ce781ccd5aff1c25d81971ab1b5dd542311a0f41dbf9259822d7bf1c113b948bdee66e11240571fe0d91aa3cf95e2f21f3489f4374e9955f574bdd521e551c1e1fe478a0bf8ac495a41408", 0x73) 2018/02/02 05:07:28 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d8000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000044f000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) 2018/02/02 05:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/autofs\x00', 0x8000, 0x0) 2018/02/02 05:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483600cb1e14dd6a739effea1b48006be61ffe0000e103ebff00f882fd04003f010039d8e0b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a100000000350165b186007436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/02 05:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074d000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r1}) 2018/02/02 05:07:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x2693, 0x0, 0x3, 0x76fee52d}, &(0x7f0000001000-0x4)=0x18) sendto$inet(r0, &(0x7f0000000000)="5c5ee177cb97b4670baff2e9574d312d7b9f72435a33c31d4ecb05ba19977be1ae9119a03b67752469c739c4ca06c4b7e3f5b619a1800519dccdb75e57c99b1f50e25196903acc6b3014a0814ba87ac877c995982ee93aee87f279efe056a58c1a7385e33fcdd31bc1", 0x69, 0x4000800, &(0x7f0000001000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$ipx(r0, &(0x7f0000d6f000)={0x4, 0x7, 0x7, "4a0c5c8b3328", 0x6}, 0x10) connect$inet(r2, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 05:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) r1 = syz_open_dev$sg(&(0x7f0000f19000-0x9)='/dev/sg#\x00', 0xffff, 0x40000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000324000-0x8)={@local, @empty}, &(0x7f0000e1f000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/02/02 05:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0x2dc2e558}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000307000)=[{&(0x7f0000c9b000)=""/165, 0xa5}, {&(0x7f0000522000-0xd5)=""/213, 0xd5}, {&(0x7f00007c5000)=""/195, 0xc3}], 0x3, 0x0) dup2(r1, r3) 2018/02/02 05:07:28 executing program 6: r0 = eventfd2(0x0, 0x80001) splice(r0, &(0x7f0000004000), 0xffffffffffffffff, &(0x7f0000004000), 0x2, 0x0) [ 71.122861] binder: 12235:12244 ERROR: BC_REGISTER_LOOPER called without request [ 71.130568] binder: 12244 RLIMIT_NICE not set 2018/02/02 05:07:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c5000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setns(r0, 0x40000000) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername$llc(r1, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000841000-0x4)=0x10) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000731000-0xf1)="58dfdbfa44c23babbb7102dfa7eb0d46e143d1af86b1fc8da6daf362b4d7037bcea459e9956b5ac19d021ebfc5f55a0b6e9941c12799b725941928b1d5aaf3c4742190f58b4f261ff2ae4f40e067b4ae4b913dd36ab7f3e8f1741ec4ecca72d113b3cf88a32d2dc52067b1b51b71d42c6f37c56aefffba0dd668f91b5a8e1794ee609b785a1e29b06c70a11ce3cb9d45d0d04c8920a4b1be207ceea4bfe38fd89f76cc7e2d7271000c8a1240f62ccad21fd2a2e7d79f8550bfce4db4fde47945d63092805a7789b19af1801c8be68a35ad8a62af6bdc71b56af50350d96b8b8f4465a96f54fd1637388675e9f9559d44ad") 2018/02/02 05:07:28 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087a000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000051b000-0x4)=0x14, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00005a8000)={@can={0x1d, r1}, {&(0x7f0000ae7000-0xf5)=""/245, 0xf5}, &(0x7f000006c000-0x1), 0x10}, 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x19d, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0x7, 0x6, 0x0, 0xfffffff0, 0x8}], {0x95}}, &(0x7f0000c43000)="00107a6b616c6c657200", 0x8000, 0xc9, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000007c000)=0xffff) 2018/02/02 05:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000d55000)=""/4096) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x14cf2b0019fd3073) r4 = memfd_create(&(0x7f0000006000-0x8)='ppp0}lo\x00', 0x3) epoll_wait(r3, &(0x7f00000ca000-0x30)=[{}, {}, {}, {}], 0x4, 0x40) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000c0c000)={0x0, 0x4}, &(0x7f00002ad000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000062c000-0x14)={r5, 0x1, 0x6c, 0x400, 0x6, 0x4}, 0x14) 2018/02/02 05:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000de9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) listxattr(&(0x7f0000280000)='./file0\x00', &(0x7f00006eb000)=""/6, 0x6) 2018/02/02 05:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007e0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c7e000)="b8", 0x0, 0x44080, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffff78) 2018/02/02 05:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000cf2000)={0x0, 0x76f4}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c7a000)='/selinux/mls\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000df4000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000659000-0xa)='schedstat\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008fd000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x80000000, 0x2, 0x9, 0x100000001, 0x3}, &(0x7f0000ffd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000553000)={r3, 0x365b3b71}, &(0x7f0000c3e000)=0x8) socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0x1) 2018/02/02 05:07:28 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fdb000)) setrlimit(0x9, &(0x7f0000d4a000-0x10)) r2 = syz_open_dev$sndmidi(&(0x7f0000b20000-0x12)='/dev/snd/midiC#D#\x00', 0x82, 0x200) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000fdb000)=0x57, 0x4) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d4c000-0x8)={0x0, 0x7}, &(0x7f0000c33000-0x4)=0xff9a) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000068000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x40, 0x9, 0x4c7, 0x20, 0x100000000}, &(0x7f0000d4c000-0x4)=0xa0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000704000)=[{0x0, 0x3}], 0x1) mmap(&(0x7f0000d49000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 71.199791] binder: 12235:12249 ERROR: BC_REGISTER_LOOPER called without request [ 71.207403] binder: 12249 RLIMIT_NICE not set [ 71.307916] kauditd_printk_skb: 17 callbacks suppressed [ 71.307925] audit: type=1326 audit(1517548049.021:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12261 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.337999] audit: type=1326 audit(1517548049.027:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12261 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.362374] audit: type=1326 audit(1517548049.027:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12261 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 05:07:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000)=0x1c, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000-0xf8)={{0x3, 0x2, 0x4, 0x3, 0xd0}, 0x1, 0x4b, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x8, 0x7fff, 0x3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) unshare(0x400) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, r3) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/02/02 05:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in=@empty, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e3e000-0x12)='/dev/input/mouse#\x00', 0x2, 0x402000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ed8000)={&(0x7f0000f9d000/0x1000)=nil, 0x9c, 0x7, 0xc0, &(0x7f000009d000/0x11000)=nil, 0xff}) 2018/02/02 05:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0}, &(0x7f0000d10000)=0x8) r2 = syz_open_dev$sg(&(0x7f000094d000-0x9)='/dev/sg#\x00', 0x2, 0x8000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000207000-0x4)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000458000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100000001, 0x3ff, 0x8, 0x4}, &(0x7f0000c7b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r1}, 0x8) 2018/02/02 05:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="6d6170665f6981657300") getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b2d000)={0x4, 0x80000000}) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x299, 0x0, &(0x7f0000738000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:29 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000)={0x9, [0x7, 0x7, 0x0, 0x3f, 0x34, 0x6, 0x7fff, 0xb17a, 0x1]}, 0x16) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000014000)={0x0, 0x4e, "83e410677b2005000000188461bef8324b9ddc60326f4feb17fc2632a23d5eb3e97982281203edc427a8414e7fbcc09bd0e2d316cbed837014a1006069f72d4409bdec91b5047b3cb3f8029d7ca3"}, &(0x7f0000013000)=0x56) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000013000-0x8)={r1, 0x82}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/02 05:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000803, 0x200000000011) syz_open_dev$vcsn(&(0x7f0000390000-0xa)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x840) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ec4000)={0x1, &(0x7f000068a000-0x10)=[{0x6}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/02 05:07:29 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x410c, &(0x7f0000027000)) socket$netlink(0x10, 0x3, 0x0) [ 71.386885] audit: type=1326 audit(1517548049.027:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12261 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 05:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000c10000)={0x2c000001, 0x7e47, 0x24}) fallocate(r0, 0x0, 0xa7b3, 0xffffffff00000001) lseek(r0, 0x0, 0x3) 2018/02/02 05:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_adjtime(0x0, &(0x7f00009aa000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000c0a000)={0x81, 0x2, 0x7, 0x6, 0x1e}) 2018/02/02 05:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000aa4000-0x20)=[{&(0x7f0000aa7000)=""/25, 0x19}, {&(0x7f0000b8f000-0x45)=""/69, 0x45}], 0x2) accept4$inet(r0, 0x0, &(0x7f000048d000-0x4), 0x80800) 2018/02/02 05:07:29 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x1000}, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)='/dev/vga_arbiter\x00', 0x88200, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f33000)={0x0, 0x2, 0x0, 0x7ff, 0x1}, &(0x7f0000ff5000)=0x18) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eaa000)={r2}, &(0x7f0000ff5000)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000), 0x4) 2018/02/02 05:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cbb000)='/dev/usbmon#\x00', 0x1ff, 0x4000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000665000-0x8)={0x0, 0x9}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00006c0000-0x8)='./file0\x00', 0x0, 0x48) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') poll(&(0x7f0000765000)=[{r3, 0x4}, {r3, 0x20}], 0x2, 0x8001) getdents64(r3, &(0x7f0000e99000-0x30)=""/48, 0x30) ppoll(&(0x7f00003c6000)=[{r2, 0x10}, {r1, 0x40}, {r3, 0x2}, {r1, 0x10}], 0x4, &(0x7f0000e55000)={0x77359400}, &(0x7f00005fa000)={0xfd16}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d4c000)=0x953, 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/02 05:07:29 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a67000-0x8)='./file0\x00', 0x10000, 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007ef000)=""/156) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/02 05:07:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x27, &(0x7f0000001000-0x1), 0x0) 2018/02/02 05:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x4, &(0x7f0000a4e000)={0x9539, 0x6}, &(0x7f0000bef000-0x10)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a07000-0x8), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c86000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000706000-0x8)='./file0\x00', 0x904) inotify_rm_watch(r2, r3) 2018/02/02 05:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket(0xa, 0xf, 0x7) syz_open_dev$binder(&(0x7f0000261000-0xd)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000068f000)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000195000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000051a000-0x4)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$dspn(&(0x7f0000363000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000b2b000-0x14)={0x3f, 0x1ff, 0x3, 0x4, 0x4}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003b0000-0x8)={0x42, 0x1de4000000000, 0x10001, 0x4}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060a000-0x10)) recvfrom(r0, &(0x7f0000584000-0x2)=""/2, 0x2, 0x100, &(0x7f000061c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x2, 0x1, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xffffffff}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1d000-0x8)={0x1, [0x0]}, &(0x7f0000c71000-0x4)=0x8) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000b0b000)={0x77359400}, &(0x7f000058e000-0x10)) tkill(r4, 0x1000000000016) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000eda000-0x1e)=""/30, &(0x7f0000385000)=0x1e) 2018/02/02 05:07:29 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000548000)={0x3ff, 0x0, 0x3}, 0xfffffffffffffff3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00005b1000-0x2)=@req3={0x6, 0x4, 0x2f9, 0x4, 0x7f, 0x6, 0x7}, 0xffffff6a) fstatfs(r0, &(0x7f0000271000-0x8)=""/8) 2018/02/02 05:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) r0 = syz_open_dev$midi(&(0x7f000010f000-0xb)='/dev/midi#\x00', 0x3, 0x200) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097b000-0xd9)=""/217) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 05:07:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x41, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x5}}, 0xffffffff, 0x2, 0x6, 0x20, 0x100000000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0xffffffffffffff00, 0x10}, &(0x7f0000000000)=0xc) 2018/02/02 05:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000306000)='./file0\x00', 0x208000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) chdir(&(0x7f0000f4a000-0x8)='./file0\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000444000-0x40)={0xef, 0x0, 0x3ff, 0x3, "f2a5a6af700152728992c2d646046ee66687fe1262be240d347c1a6274f41d1021273d602bacee111ffc3bb4", 0x1f}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) close(r0) 2018/02/02 05:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5450, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x8ac2eb4900f04c23, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) getsockname(r2, &(0x7f0000447000-0x6)=@hci, &(0x7f0000378000)=0x6) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/02 05:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000ee000-0x8)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003e3000-0x9)='net/icmp\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000299000-0x18)={0x0, 0x8, 0x8, &(0x7f0000aaa000)}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00006ed000-0x118)={0x192a46f1, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @rand_addr=0x3}}}, 0x118) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d1000)='/dev/cuse\x00', 0x88880, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000b2b000-0x4)) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004b8000)=r3) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000cee000-0x4)) connect$inet(r0, &(0x7f00007cc000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/rfkill\x00', 0x42001, 0x0) accept4(r0, &(0x7f00008f4000)=@l2, &(0x7f0000f4e000-0x4)=0xe, 0x800) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) 2018/02/02 05:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00006b1000)={0x8b}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000072d000-0x8)) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000a62000)='./file1\x00', 0x0, 0x130) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000059d000)=0x3, &(0x7f00009f8000)=0x4) sched_setaffinity(r1, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00003a5000-0x4), &(0x7f00001ef000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r3, r3, &(0x7f000079c000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 05:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00009b6000)='./file0\x00', 0x40000, 0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/02 05:07:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000-0x25)={@generic="057f5e90bbf7221d16e7eb1f0a1e81f6", @ifru_flags=0x1000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/48, 0x271) 2018/02/02 05:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt(r0, 0x10001, 0x1, &(0x7f00006a9000-0x6)="fdab04ccf93f", 0x6) 2018/02/02 05:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003ce000)={0x7, [0x4, 0xaff, 0x3, 0x6e, 0x9, 0x3, 0x2]}, 0x12) 2018/02/02 05:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000ace000-0x20)={@generic="4c1a64d086b38a320e4544c956a20071", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000568000-0x8), 0x8) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000014a000-0x4), &(0x7f0000aa6000-0x4)=0x4) tkill(r1, 0x16) 2018/02/02 05:07:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') 2018/02/02 05:07:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1000000000000003) r1 = syz_open_dev$amidi(&(0x7f0000d64000-0xc)='/dev/amidi#\x00', 0x200, 0x2000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000931000-0x28)={0x7c0000000, 0x16, 0x5, 0xffff, "eaf957b8b0facda98472dd68b03c19a3d489b9dc8ef02a2341ea39e8699515e6"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)}) r2 = add_key$user(&(0x7f00008a8000-0x5)='user\x00', &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ab4000)="403e8b394c37e48638e264214c63a42224f2e3620a89ab61a11ffb309b560b02b355410ecf7f873ea6d579a2037101c5407fcd67388c6134f909711820569259444f2a70b9a1595720392a0d8b4045fc65d9a20931578ad74a98834640e455d408", 0x61, 0xfffffffffffffffa) shmget$private(0x0, 0xb000, 0x78000440, &(0x7f0000f35000/0xb000)=nil) r3 = add_key$keyring(&(0x7f00002a2000)='keyring\x00', &(0x7f00002a9000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0xbfa0, r3) socket$unix(0x1, 0x2, 0x0) getresgid(&(0x7f000085d000-0x4), &(0x7f00001d6000)=0x0, &(0x7f0000896000-0x4)) fstat(r0, &(0x7f000074d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/02 05:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000067d000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mq_timedsend(r0, &(0x7f00006da000)="187bf6656c21643a27fa6f434f6fdec477dfa6f702268eef95def4ade79fc2f44b4257a36c78680a90a0af58376132be49ec501415cb3f07163d37f0ac184919393c65c610590aa149b482ffe05a2b93ccaeeb5735345823277511a8ab9d97c9fad4c864b4b69683892c25c3fbaf6ec6265c48cae22ec5b9630eef9d1484780e54abaee94a00a6bcf41618969ca724982184b298f229872c773cfa5ce5e843a74aebace2a6039b8b7fa4dc3cf3eb67e5b656ee1095b1456e8017a5140bacab6134e518b2254e92d1523e0ab0ad2aed66f49a17b5ebd266b1416fa0c0114d0bce4838b7331e08", 0xe6, 0x10001, &(0x7f00008a0000-0x10)={0x0, 0x1c9c380}) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = memfd_create(&(0x7f0000acc000-0x41)="252c70707030766d6e657430657468302fb176626f786e65743147504c7d747275737465642147504c255c6d643573756d62646576776c616e30657468312f5e00", 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000730000)={"1c2e6b79c0ef2a6db073bbd1475bdc26", {0x4, 0x0, 0x8000, "d23761ac9b29", 0x5}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000851000)=0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000309000)={0x12, 0x7, &(0x7f0000ee8000-0x7)="9a8049a5e9d763"}) [ 72.304745] audit: type=1400 audit(1517548050.018:344): avc: denied { ipc_lock } for pid=12368 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 05:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') exit_group(0x40) renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/02 05:07:30 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008b2000-0x4)=r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x602200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000008000-0x2)={0x0, 0xffffffffffffffff}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000-0x10)={0x848e, 0x200, 0x1000, 0x1, r4}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x7, 0x7, 0x40}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000-0xc)={r5, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000008000)={r5, 0x100000000}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000000a000-0x8)={0x7, 0x80000000, 0x6, 0x65a6c6c6}, 0x8) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000008000-0x70)=[{&(0x7f0000000000)="50c09db7c871a487d1c3ce3d2810f36ff84ff96df64b3f0774a28d04aea48cb3a421aee3d39b56439ec782a1a4b1a094e33543c37ddd38f231e2c30e62e6066b88afcd053fcdcce53a8ee3adf065440a76f7d3e964e06117564df1dce736484d518bda030b24addb78005d6d708484c428446d1b12a88a18ee9a2bfa939af5ac264ee8da3c7530455766180933a68fafa837cefd6200e5926a5990f649c0", 0x9e}, {&(0x7f0000002000-0xf5)="56a66e144ffa5d1f3be096478fc5a21b6e60da2ee57ee081d724ea0f2a8585172bb7f796f3605c4a3d1cbf012a22556b3ba5e7f0eb3334d5fdc9f2fd35bb312e5a3a653a17a918e90847afec70d401365f20ad3eac2a1e86f63cecd752573ec4592dd348d7d85cd10bc2fb39a1cfbb0a7e0f1ee19193aac697bdbb48c08da681ee6d65690d4333cd2c1752e1c2df44d35d3dd293836ff3bd668127357ef60bef302095841a99ad959461f75449a3a4d5aa437fe436fad96190791bf141e3401d887668fbafcc2d34a43550267aefc64ed8ec2459dda55aca8d4e99544398754ed0966e0f9d4dbe6eb6d364ba37427a8d2e0822ea79", 0xf5}, {&(0x7f0000008000-0xfa)="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", 0xfa}, {&(0x7f0000007000)="d9d043e60f7fccfcd4072507877f9ef96204158569029641b42a38414cd821e5aad7936e9d772e41250cf37b4b7aec681279b6220bcaa3792d0dfd13899b5b9ac920681bc4b93fbb9340522961174d30d02805c367eeaaa987ff22942ddc8c5b32ca005c9713e9bebd4b1b81e46e2968b6bc84a7d470d36e50af3c5d4447bb85546da23312cf4e7ae9b1cc91d8c91fa748f5f4d54b468a28e1089800", 0x9c}, {&(0x7f0000008000-0xbd)="faefac37d9558b01c7d945661e20805c4a64b7eb5306ef2089430afebd5de621fe1a593d1dc5a3eb5887a63904d591aeefa9656014bf6bbdfd799b60c060d446e92d198f12cb1b793cc3b3a3208649352a84e30f6ffbe7f407c7d7eb628f7d95746d2443680c5a6232e9faef14a52fc8f02373e7bcbac24ce10a02ff6918f9baeaa3e755a3f179fe3d64f76675f10d710c24c659bc7663539a02b14e45d8c985bc56122c71db601189ca5bbc82406fbf540163e3a8f3c162a60ce424d7", 0xbd}, {&(0x7f0000007000)="be1ef5c941be8b7b5a1ecedc3e169d158d7480b58b1939383828fdc8fcdef7955a3237a613c87dc90ddd24431c2ec7214a823659334975acfadbaa620a9805d48fe51df4e8f7df1ca57d432c11695c8891697a29fe8722ec9e79aff18fad", 0x5e}, {&(0x7f0000007000)="5ee828b9de06067a9658a3293ead15fdd3a01860578d16323cec1c5d806f896f4555b08921ca35eedd8b5d8d36f0d714e1ae59de158af8cbdbcce43d1714a28adfe2467fd3e8fe3e9598b6449772c691b8801c0a2f0e1cc3bec75b375e952db4435ad6aa539704cb16f4ba6646d335c404b7c52f6eadb65298583ad074d7bf6403deeaa6bb92a7da4ab417b8b3f4cfee663e892f72ca496c8952dd499097e7726274ef9669cc146ba476ee964be4e428208b0af6e9c4bca7f6ef", 0xba}], 0x7, &(0x7f0000006000)=[{0x100, 0x102, 0x6, "300e57adb866fcdb1f40d57adc97797fdde54f303c0e3c7615c689c7d55cf2f892dbc10b98f7d3c89d70f602b1d259cf8743345ce5297c63e7bbd23d6d82e7d95a466a9ff6f32b315678681b634ac251def797e1e127cd221b0212241feefc5c9464537545d5b5cf7d9292b9cbc6402448577ce328b06a6cb021b85bf117ec5c292ea2cffff690ce03d0c2dde7bc9c7cb9b45ef0b0e3575c6b7492d548219950764ae1c3f54174af17d424eef7c42bea3aa4935f62478f1f3002f32151d6d9e28e645458e72e60ebd2f26e927d0a69c7498c25d73738fbc0a0bc186cba5e12b81bcd6c047fa32c25c0d0"}], 0x100, 0x40040}, 0x800) 2018/02/02 05:07:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x48)=@routing={0x5e, 0x8, 0x1, 0x18ba, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x0, 0xd6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}}, 0x7ff, 0x7fff, 0x7, 0x3ba, 0x2}, &(0x7f0000002000)=0xa0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002000)={r4, 0x3}) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0x0) 2018/02/02 05:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00004a6000)=0x401, 0x4) 2018/02/02 05:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e96000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00001ef000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000053d000)=0xfff, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000bfe000-0x78)={0x40, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @rand_addr=0xff}, {0x2, 0x2, @loopback=0x7f000001}, 0xa0, 0x8000, 0x8, 0x60000, 0x10000, &(0x7f0000882000)=@generic="53f83088d8d5fdd3f02e2738f46a5a03", 0x7, 0xfffffffffffff6fd}) connect$inet(r1, &(0x7f0000576000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe2(&(0x7f0000d4f000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00006a0000-0x1)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000e33000-0xe6)=""/230) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:30 executing program 4: clone(0xfffffffffffffffc, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000f3e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000cf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) getrlimit(0x0, &(0x7f0000000000)) 2018/02/02 05:07:30 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) 2018/02/02 05:07:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000), &(0x7f0000001000-0x8)=0x2000000020a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x101400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)="53dc63faf2719ce92815bee91ccf670add9a86bd73dbf2587f41f643d1dc9c38dbbc7ac6dd50940f7d2179ed3c6b954c21b885c4fc7c73dd64e72831363beea8657fecead324ee304d1015bf4052e84dd76a6afc7c035130d06164913b0bc5e121ccb4fbc470", 0x66}, {&(0x7f0000003000-0x99)="a3da8b52124563eb46f2a2731a393c0a16161a4633049294041349512eabbf4507d21a86df5db0933033d01c8edfe95f889403a33e885bc964b6fb232801b44435961c5ecafa55c91fde25265f07d2cb2d4aaf728d7268b4c77959ec800c2216b38f9e62dd03c98703a6ad60fdc7c871d134244ceef34904003a338f0f11f8b33fa47b3bc1de238077bb00a08e379d4e46c60997cd754ab70b", 0x99}, {&(0x7f0000002000)="a0b9006cad9a0074235ceb399847168b2c87bfaf5c4e35721527e8f16ce464719f97899c152bc6a8945ed41efe8abf1c0862beeaa2453855520f109b4614f723a5cc7d053f64ca424f99b02a235f9e8967eb04fd8acf6123542e4bc92360af9e6bb8ebca8271c11ce17502080e4d4124f4c6dc2b85295c47f34e0a851b55945f73c8e85d635976152bbc8c47", 0x8c}, {&(0x7f0000002000-0x2c)="95dde7e7091a45156caf24138979068836a10f8261ac28b165c379a0cf9ef7b1ba91d226c03fa0b4333e33b5", 0x2c}, {&(0x7f0000002000)="46eb108594c7226c5ce932124622fc75e8683501f1c13578492272931ca79de60f577c91fefe51", 0x27}, {}], 0x6, 0x0, 0x0, 0x40040}, 0x4008000) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/02/02 05:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c15000-0x9)='/dev/rtc\x00', 0x422000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00001aa000-0x4)=0x1b15) personality(0x20005) uname(&(0x7f0000d39000-0xf)=""/15) syz_open_dev$sndtimer(&(0x7f000069d000)='/dev/snd/timer\x00', 0x0, 0x101080) 2018/02/02 05:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) getresuid(&(0x7f00007b2000-0x4), &(0x7f0000a01000)=0x0, &(0x7f00000ae000-0x4)) r2 = accept$inet(r0, &(0x7f0000ba8000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00007db000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006d8000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x0, 0x6, 0x2, 0xf6}, &(0x7f0000392000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00004c4000-0x91)={r3, 0x9, 0x89, "558f3e28f5cc5f2df43360b4f633f6cd60cdfb95ed22812182b1ec1aa62945c95e7fa326a1d2d72a4a2f6af4d274abcd391f622adf1a47763abf9b4c0af43e1bfb807dcce9b466ebed43769c3e15b9aee7da563e3098bc1436f12f5b599dbc502c7284716ab666e2d83321ce9b51e87150211dd9ec3735c2518212cfb82e80b184908c7275d8f3ca11"}, 0x91) connect(r0, &(0x7f0000e5d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x0, {0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, 0x32) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008c0000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f000015a000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d95000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00003c1000)=0xe8) setresuid(r1, r4, r5) 2018/02/02 05:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b97000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 05:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000b3000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:30 executing program 2: r0 = epoll_create1(0xfffffffffffffffd) fcntl$addseals(r0, 0x409, 0x4000000000000008) fcntl$getown(r0, 0x9) 2018/02/02 05:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000808000)={0x0, @in6={{0xa, 0x3, 0xa67, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}}, &(0x7f0000380000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000055b000-0x98)={r1, @in6={{0xa, 0x3, 0xe5da, @mcast2={0xff, 0x2, [], 0x1}, 0x87d6}}, 0x4, 0x2}, 0x98) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000dab000-0x10)={&(0x7f00008c5000)=""/214, 0xd6}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000117000-0x10)='./control/file0\x00', 0x0, 0x98) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f40000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x2, 0x1, 0xa, 0x3, 0x7, 0x800}, &(0x7f000076a000+0xf02)=0x20) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)) 2018/02/02 05:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00005e9000)={0x0, 0x2e, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000c94000-0x4)=0x0) timer_gettime(r0, &(0x7f0000e46000-0x20)) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) pipe(&(0x7f0000ee6000-0x8)) 2018/02/02 05:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r0 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000d17000-0xc)={0x3fffffff}) listen(0xffffffffffffffff, 0xfffffffffffffff9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000c9a000)=0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000338000)=""/61) accept4$inet(0xffffffffffffffff, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000089d000)='./file0\x00', 0x0, 0x20000000110) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d06000-0x4)={0x1ddfbeac}, 0x4) 2018/02/02 05:07:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000f, 0x80000000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$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, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/02/02 05:07:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x509000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fb3000-0x4)=0x2, 0x4) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) sendto$inet(r1, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 05:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x102000001) ppoll(&(0x7f0000fb0000-0x18)=[{r1, 0x28d}, {r1, 0x410}, {r1, 0x20}], 0x3, &(0x7f0000914000), &(0x7f00009e3000-0x8), 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) stat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000e15000)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dbf000)={0x0, &(0x7f00007be000-0x4)=[]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000a31000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbb, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00002b4000-0xff)={r1, r2, 0x4, 0x7fff, &(0x7f0000980000)="3f8ba66a21ee", 0x4, 0x4, 0x3, 0x9, 0x97, 0x2, 0x1, "5d271d155e73650cfbee03e10a147ba9fc95cf6f06bed9042c357f29937309bf200b7986632df0aafadb83176dcf0a0f5bc031fc79b987d7de3b0d2e63acea89fa5b76ea1d7e950affc7b28205f2d03ed66f75c85fbde95253056b9e5bb9ad66586db4980a7f40cda2975297b2c42143750e087408f883fae9ebd5cd000ac5d9f537a748012e6124090980c8389b28c9cebb646c90ce6701679a6da087b1317e6516b38ac61010ac493d8811e0f82cb3c29c3f9547ac61c6822c0ab21cee124003ea766f31c51c1d7030434fafb986f3b1e53ad024a562"}) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c4000-0xf)='/dev/sequencer\x00', 0x640480, 0x0) 2018/02/02 05:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x3ff) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f9f000)=@sack_info={0x0, 0xffffffffffffffe1}, &(0x7f0000237000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f2d000-0x8)=@assoc_value={r1, 0x4bcc1991}, 0x8) 2018/02/02 05:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000a3e000)='timers\x00') ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000263000)=r0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00005dc000-0x1000)="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", 0x1000) getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:30 executing program 5: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @broadcast=0xffffffff, @empty, @loopback=0x7f000001}}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000eb000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000040000-0x10), 0x10) 2018/02/02 05:07:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000004000-0x4), &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00006bb000)) ioctl$int_in(r2, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$setlease(r6, 0x400, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 05:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400}) bind$inet(r0, &(0x7f0000259000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x5, &(0x7f0000c58000)="12a127bb7cdff095ae8ac766ba4d7e97a852529c1eca639de20347c0d14a14cdb74b86f8f9ba7c87a4fe244c0cbff602158fb136fd6ac742541e39cf57f2af80692c2864ba4a67ecc8dd1b4843cef4656088e9c7411bcb4b5d6b5d78d384039f7a30d6280e451c94753d6132438a275b2780a53b61bd0667034703ef155fa25565ab193f01720506267b12fbba1959c7b54fdb5a41ded9defff5d951d0e73c7783b95df59bbe149d9a6f") 2018/02/02 05:07:30 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@can={0x1d, 0x0}}) r2 = semget(0x3, 0x3, 0x4a2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f000000b000-0xf4)=""/244) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000005000-0x50)={@generic, @ifru_names=@syzn}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x20240, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000002000-0x4)) 2018/02/02 05:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b5c000-0xb)='/dev/vcsa#\x00', 0x6, 0x100) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00003c1000-0x4)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) ioctl$TIOCCONS(r0, 0x541d) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00006b3000-0xdd)=""/221) r3 = geteuid() fstat(r1, &(0x7f0000367000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000081d000)='./file0\x00', 0xc000, r3, r4, 0x7, 0x0) sendto$packet(r1, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a0000000000000002e9e4b0d7efb2caef3e8f1902fcb8437e5b27deb3ab64bf49", 0x4c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/02 05:07:30 executing program 3: socketpair(0x19, 0x806, 0x100000001, &(0x7f00000e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00008a3000-0x8c)={0x1f, 0x8, 0x6, 'queue1\x00', 0x1000}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/02 05:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe(&(0x7f0000e51000)={0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x1000000fe) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:30 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000837000)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1e, &(0x7f0000787000-0x4)=0x100, 0x4) r1 = syz_open_dev$midi(&(0x7f0000c89000-0xb)='/dev/midi#\x00', 0x6, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x5, 0x6, 0x70, 0x0, 0x9, 0x6, 0xa10000000, 0xffff, 0x1, 0x8001}) mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r2, 0x409, 0x5) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b25000)={0xffffffffffffffc0, 0xb7, 0x4, 0x1, 0x0, 0x37, 0x200, 0x8000, 0x0}, &(0x7f0000b26000-0x4)=0x20) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d8000)={r3, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, [0x7, 0x8, 0xffffffffffffff80, 0x5, 0x4, 0xffff, 0x5, 0xfffffffffffff000, 0x80, 0x8, 0xffff, 0x400, 0x7fffffff, 0x9, 0x1f]}, &(0x7f0000b25000)=0x108) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b25000)={{0xffff, 0x5, 0x8, 0x4, 0x3, 0x800}, 0x1000, 0x7, 0xe0, 0x7c7, 0xff, "0c36bad3f4041e0c64f67dbea028c9334324ace858a74cd962e6e550fe15bf5ef32719929f7788deefd93df795cb5bb432bced4b66e3c7b140714e9b468a4a8ba9d66498769aabb3f2985892a2964231a7e07aaedeba10c9d70d51483a1da68da4bf4560fb9334e24a53fa3f6c8d4189c7c9d82b98275405c668219fe6454c62"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000b25000)={0xff, 0x9, 0x5, 0x0, 0x2, 0x3}) 2018/02/02 05:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ee2000)) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b08000-0xb)='/dev/mixer\x00', 0x218800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007d0000)={0x0, 0x20, 0x1, 0x5, 0x0, 0x7e92}, &(0x7f00005b7000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007b4000-0x8)={r2, 0x7}, &(0x7f0000ed9000)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000817000-0x20)={"b96f4bf12b40838a295264f8a5bcaade", {0x4, 0x4, 0x6, "b6e1be8cb077", 0x180000000000000}}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000582000-0x76)="144b55e46f33ab9ed918e8097bd8e4f8625d861b67abd3c1a3d117e1a3ced5edcfc56cb1ec15b006e84c8b7d4c8a5337033a814c1014c04573ee6901a8c3066980dc8f89159dd08e5cd5052a5d3a11731d2fbfeea446e098e2294ebc2f0887ebdd51637b4f04368e0a7b975584264c7a807ae3da21c5") 2018/02/02 05:07:30 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='_ap_files\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa8000-0x11)='/dev/vga_arbiter\x00', 0x4101, 0x0) getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000097b000-0x34)={0x0, 0x2c, "cb1f14c7c33440a9546300ef72bfefa3c1df496f8ddd54f48c8744ce221b4089afece5c71bc317f62afdd60b"}, &(0x7f0000601000-0x4)=0x34) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000218000-0xc)={r1, 0x8}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000cee000)={0x0, 0x1, [@random="be6d97124bbe"]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000bb2000-0x4)) [ 73.211864] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 73.256251] audit: type=1400 audit(1517548050.969:345): avc: denied { map } for pid=12494 comm="syz-executor5" path=2F6D656D66643A2D475C2528202864656C6574656429 dev="tmpfs" ino=35952 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 73.276462] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/02 05:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xd, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000735000-0x8)=0x5) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000097000), 0xeb1d17c8e6091a7b, 0x4000, &(0x7f0000896000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000177000)='/dev/audio#\x00', 0x1, 0x2) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000826000), &(0x7f0000482000+0xf20)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/enforce\x00', 0x84000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000e65000-0x4)) 2018/02/02 05:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ebf000)={0x0, 0x1, 0x4, &(0x7f0000683000-0x8)}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a9d000-0x10)={r1, r1, 0x3, 0x2}, 0x10) syz_open_dev$midi(&(0x7f0000b54000)='/dev/midi#\x00', 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/02 05:07:31 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63), 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/02 05:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000681000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000afa000-0x4)) ptrace$pokeuser(0x6, r1, 0x3f, 0x387) 2018/02/02 05:07:31 executing program 5: prctl$intptr(0x2000000000029, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1f, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440, 0x0) ioctl$void(r2, 0xc0045878) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/02 05:07:31 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000377000-0xf)='/dev/sequencer\x00', 0x301000, 0x0) 2018/02/02 05:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) bind$unix(r0, &(0x7f00006e2000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/02/02 05:07:31 executing program 0: 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) accept4$llc(r0, &(0x7f00003a8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000582000-0x4)=0x10, 0x80800) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000b20000-0x1b)="d59b3fb9eff8042fccc226a68c532c46a1d27546d7947faa97cade", 0x1b) write(r0, &(0x7f0000417000)="f0", 0x35f) 2018/02/02 05:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}}}, &(0x7f0000ffa000)=0x8c) accept4$vsock_stream(r2, &(0x7f0000c52000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r3, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) flock(r2, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000182000-0x8)={r3, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fstatfs(r2, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$netrom(r2, &(0x7f0000ab6000-0x38)={&(0x7f0000f3f000)=@full={{0x3, {"92d188ac3cbae4"}, 0x201}, [{"d51ec05ab08f43"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"09000000460fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0xfffffffffffffdff, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000de9000-0x4), &(0x7f0000364000)=0x4) 2018/02/02 05:07:31 executing program 5: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000050000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000044000)={0xf, 0x7, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xf95b}, [@call={0x85, 0x0, 0x0, 0x30}, @exit={0x95}], {0x95}}, &(0x7f0000015000)='GPL\x00', 0x5, 0xb8, &(0x7f000005b000)=""/184, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000067000)=@known='system.sockprotoname\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/02/02 05:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000af4000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000c6b000-0x1a0)) ioctl$TIOCSCTTY(r1, 0x540e, 0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000358000-0xc)={0x10002000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000981000-0xc)={0x10}) readv(r0, &(0x7f0000a5c000)=[], 0x14f) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00001b4000)={0x2, &(0x7f000052b000-0x3c)=[{}, {}]}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000e98000-0x8)={@multicast2, @remote}, &(0x7f0000fb1000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000165000)=""/161) 2018/02/02 05:07:31 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000002000)='5', 0x1}], 0xb7c) fallocate(r1, 0x0, 0x0, 0x4ef) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 05:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x46) pipe(&(0x7f00004ba000-0x8)={0x0}) connect$vsock_stream(r1, &(0x7f0000726000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00005d4000)=[{&(0x7f0000dfa000), 0x1000001d4}], 0x1) 2018/02/02 05:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000aaa000-0x4)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') clock_gettime(0x6, &(0x7f00000cf000-0x10)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d03000-0x21)={0x8001, 0x0, &(0x7f0000ad4000-0xe2)="8af5ea5bc43c0ff48dbe92c17c749ba4d5161f024dc7e889e5d2013fb3f48aab322b17edf328cbbb12b046627e2b80fe27858729bc3f64791fb8b411dba8b97ae98b39009dd0528aea03ef731b647fe841d0f67ee18a77aea96ec718bf6a2276fa1800a4946cfe4d2c25eb9547ab6075dcb04aa581ca4b6243c0414e3377982ad86e11a4c88e44e135e5755e3ab7d006747a156d47d78177458c57450e57f1ff87c1bb6a31c33ef941423760ab9f6a9bb24044be0e55a101504c676c82b9f9796ef230a5fb240fb6d4d524565ac461d82b5514691957c2fced136feeb36dbc185dae", &(0x7f0000e7a000)="2548b4e9e266e42ddbd64f93b8bd3687743653f0876333a559a7e4a41a1b4faed856ae55f1e3355ffa9dfa58caae93bae0605257661229f300710432cc5a66bbef6b1a01b54f876e6abf19771093c4131bba8b3ee6e764418a5ad1ae38b987234cea467ba1e10f5cef7b", 0xe2, 0x6a}) getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/02 05:07:31 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000d99000-0x12)='/dev/snd/pcmC#D#p\x00', 0x73f5, 0x8000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/cuse\x00', 0x80502, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') write$selinux_context(r6, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000d3c000-0x40)={0x0, 0x3, 0x10001, 0x80, "889f63a607b31b69a1db98f9e35a3a50e867827a79fca6715ee3f821d68a81f9550785574bc789ae62eeb98a", 0x1}) r7 = syz_open_dev$amidi(&(0x7f00009db000)='/dev/amidi#\x00', 0x4ab9, 0x441) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000585000-0x1c)={0x0, 0x4, 0x5, 0x0, 0x1, 0x6, 0x8001, 0x79b, 0x80000000, 0xaa, 0xbf01, 0x4, 0x0, 0x7, 0x5, 0x8001, 0x7, 0x8001, 0x1f}) clock_gettime(0x5, &(0x7f00006e7000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000309000-0xbc)) r8 = shmget(0x2, 0x2000, 0x0, &(0x7f00006df000/0x2000)=nil) shmctl$SHM_LOCK(r8, 0xb) add_key(&(0x7f0000f3e000)='big_key\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a}, &(0x7f0000429000-0x30), 0x0, 0xfffffffffffffffe) 2018/02/02 05:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e1c000)='/dev/input/mice\x00', 0x0, 0x20001) sendto$inet6(r1, &(0x7f0000096000-0x30)="7ccfe25152b4a11225d93af89520252c7f01ed617a6aa6aa117b05200015c75e6bf847034a5d2c223dd75e238b6a120e", 0x30, 0x40000, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000823000/0x18000)=nil, &(0x7f00009d6000-0x18)=[@text32={0x20, &(0x7f0000fc5000)="2e0f01bd00ac00000f00d8ea07000000e300c74424000f000000c7442402f17f0000c7442406000000000f011c240fe756142e0fc7ae0000000066ba4100b006ee0fc7ad0090000066b8d4008ee8b9fd0b0000b800000000ba000000000f30", 0x5f}], 0x1, 0x2, &(0x7f0000e2f000)=[@efer={0x2, 0x5000}, @dstype3={0x7, 0x9}], 0x2) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 73.506110] audit: type=1400 audit(1517548051.219:346): avc: denied { create } for pid=12551 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 2018/02/02 05:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00005c1000-0x24)={0xfffffffffffffff7, 0x125ec00, 0x9, 0x6, 0xfffffffffffffffd, 0x3, 0xea1, 0xa82, 0x1, 0xfffffffffffffffb, 0x6b, 0x2e48}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000359000-0x4)=0x4542, &(0x7f0000096000-0x4)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r3) 2018/02/02 05:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dbe000)='bbr\x00', 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000057000)={0x0, @in6={{0xa, 0x2, 0x7a38, @empty, 0x6}}, 0x4, 0x8, 0x8, 0xa7b4, 0x22}, &(0x7f00001f6000-0x3)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000e6000)={r2, 0x4c, 0x10, 0x3, 0x3}, &(0x7f0000149000)=0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b75000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009bf000)=@assoc_value={r2, 0x566}, 0x8) 2018/02/02 05:07:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00005dd000-0x1c)={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r1, &(0x7f00003b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e72000+0x816)=@common, 0x10) 2018/02/02 05:07:31 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000fd5000-0x8)={0x3, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) [ 73.538342] audit: type=1400 audit(1517548051.249:347): avc: denied { write } for pid=12551 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 2018/02/02 05:07:31 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e4d000-0x9)=@rc, &(0x7f00000b9000)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0}, &(0x7f0000405000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgid(0x0) utime(&(0x7f0000e71000-0x8)='./file0\x00', &(0x7f00007c4000)={0x2, 0x9}) fcntl$setownex(r0, 0xf, &(0x7f000043a000)={0x0, r2}) recvfrom$ipx(r0, &(0x7f0000f50000)=""/194, 0xc2, 0x0, &(0x7f00004a1000-0x10)={0x4, 0x100, 0xfff, "76362c445af6", 0x118}, 0x10) syz_open_dev$sndpcmp(&(0x7f00000f9000+0x540)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/02/02 05:07:31 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/02 05:07:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) close(r0) r1 = socket$kcm(0x29, 0x802, 0x0) sendmsg(r1, &(0x7f00005c6000)={&(0x7f000067d000-0x10)=@ax25={0x3, {"5f95e331abdb83"}, 0x9}, 0x10, &(0x7f0000e6f000)=[{&(0x7f0000bca000-0x79)="654f207ea107985028aa98f5ca708f3fec892532c1607f3ca19142b3336485ad05735858917469ca0bbc1d6ea70fddeab483058aa645d7adcced8de025bff48c719590d1c60cbb588e044a3f853a6a63b86b6a8892e730996d1707f5e035b265005d0cf38708f70d30e3722f7a7a7bd9f4a3d8cdae9eb37905", 0x79}, {&(0x7f000021b000-0x57)="9f88087541e06ffe2f52cc3974321f280253791455ecabe1fe57b886342a0d82e72196101c1af98d44621003a9af0424554af6297f662fc57076d43c813f14ba7c842c613188434901887dcba2d41d3c2054866bb9525f", 0x57}, {&(0x7f000077f000-0xd3)="6f5519e92c9866242e29491d4662e3e464fa251a2fc15d2103934bc0fb1e2becaeeaf8fbafa5665a2fea9805a816cd4a0fe0a4fe1e79b671977a98b52166381fd6e7ff9b5653f4a0fc624cf4020ae9bc8df2d1b1a466fe57de0f59c412a8679f58e2017b53071f67cfd701efaf1209c5af8559383d028f9f53a7c4e51c2df2cd11b0513be59b843bfe780ccfcc22b740ab8481a6ee0ad072ea49a9f05cc933916cd69737ea25c4b3b39a86bf5041ec5fc7d389de71fa6e786b59836eb78f8d3c1590166fa7cc9021ca0bb636916824083200d8", 0xd3}, {&(0x7f000053a000)="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", 0xfa}, {&(0x7f0000768000-0x22)="08fba5244d995d043ee566d90b100b6b0ff166671cece6c25ce4bb4df837fd32cde1", 0x22}, {&(0x7f0000f7f000)="f8487310159c14821f11ed4f027f1c26ee15291e25925ee1bea2c64216ce70764866aa84cfdee10b30d2289395bbc7111d6dc36a880f877a66e31ae43c66c344793336de7ac80f56838a674db10415b0523cf11ace1775d78e88f65c96c09abae8d92e4eb1054f0de317abf90f70d0ba70b4c248ccc61b3f7340e539137e17beca3eb2278a1459138d3aabd4149387af244bc71d393dcf19aa3fa11953c7d4f8a33d3d4591baabcaa8e771b7b84bca63dc76e2d6ee189e41", 0xb8}, {&(0x7f0000f71000)="131990bea1c61454da577f42fa7af766b6a3d19678f49dfd03a21fdc480dce3e64cfe0c3c9bbda6a604d539b15ca714605d90888c08c54e4db83f6b4b9e1c331507d5398f41ca673bcebb1cd54a0c7dacac2d38c8127e50a841580dca27f", 0x5e}], 0x7, &(0x7f0000b8c000)=[]}, 0x4000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000052d000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000c8b000)=0x8001) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[]}}], 0x1, 0x0) sendfile(r1, r3, &(0x7f0000b7a000), 0x3) 2018/02/02 05:07:31 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000996000-0xc)='/dev/autofs\x00', 0x301040, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000579000)='net/ipv6_route\x00') sendfile(r1, r1, &(0x7f0000014000), 0xffff) 2018/02/02 05:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f00007c7000)=""/48, 0x30) 2018/02/02 05:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000052b000-0xb)='/dev/vcsa#\x00', 0xff, 0x280000) mq_getsetattr(r1, &(0x7f0000009000)={0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x1, 0x1ff, 0xffffffffffffff01}, &(0x7f0000ac5000)) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:31 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x1100004) 2018/02/02 05:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/02/02 05:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e75000-0xd)='/dev/dmmidi#\x00', 0xe4e00000000000, 0x501042) sendto(r0, &(0x7f00009ef000)="f6709cb4b70322f6d5df8237282beb57819421f34232032f1413ed543368d0d5d061d074662e1132cc77cc525b70591b8288a92222788e4908bebbec744c65d59687c52a61f41cd47af8e99806a55214d3979eeccccff1bdd96c2c4825ced53fa4788b0b166d03d88733b84ed574f75043c24b72ff0148bbf40ea7294b50ef0f52c4c2067434462b7bde12c82da87f27ae713ea3e6322c5aa7cf1fd9c0af25e609b95453b66bd8833b33aa88cddcbb8a83503195b7a33bc5090e37d49e8b666d9cb6177ac4b1be4bca8b7a24f62773a25f93a57cf36e2a0355af165c783cd73c35e06f", 0xe3, 0x40004, &(0x7f0000419000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000485000)=""/58, &(0x7f0000620000-0x4)=0x3a) sendmsg$alg(r2, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46}, 0x0) 2018/02/02 05:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00008a2000-0xb)='/dev/adsp#\x00', 0x1ff, 0x800) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000063c000)=""/83, &(0x7f0000955000-0x4)=0x53) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:31 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000b000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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", 0x0, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}, {0x20000000000000}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000010000-0x4)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000f000-0x4)=0x2, 0x4) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000010000-0x8)={0xfff}, 0x8, 0x0) 2018/02/02 05:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000316000)=0x2, 0x4) bind$inet(r0, &(0x7f0000cfe000)={0x2, 0x3, @multicast2=0xe0000002}, 0xffffffffffffffc0) syz_emit_ethernet(0x6f, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "11e7c81f3ec997173c9b7cbde310a7a9813c022122a3c896e6f8cf537281b17db8d1419ad14f1a00bac5892e294ee90ee3e45a79b304c5e8608449c1e145d0c68f583668dd"}}}}}, 0x0) 2018/02/02 05:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xd9, &(0x7f0000e8f000-0x8)={0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/vga_arbiter\x00', 0x2080, 0x0) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x80, 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={&(0x7f000046b000)}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b7e000)=0x0) connect(r2, &(0x7f0000997000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) perf_event_open(&(0x7f0000dc5000)={0x4, 0x78, 0x0, 0x0, 0x8, 0x1, 0x0, 0x7, 0x80, 0x8, 0x200, 0x8, 0x64, 0x0, 0x5, 0x463, 0x1, 0x1, 0x6, 0x8, 0x82c4, 0x9, 0x1, 0x1000, 0x6, 0x3, 0xc, 0x100000001, 0x9, 0xc1bd459, 0x9d9, 0xfffffffffffffffd, 0x7, 0x0, 0x3, 0x7f, 0x6a95, 0x4, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x2}, 0x8000, 0x92c, 0x73, 0x2, 0x4, 0x7, 0x10d4}, r3, 0x100, r2, 0x2) 2018/02/02 05:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a99000-0x8)='./file0\x00', 0x402800, 0x110) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) set_mempolicy(0x0, &(0x7f0000886000)=0xbc31, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009a9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000669000-0x14)={r1, 0xc9, 0x8, 0x0, 0xc00000000000, 0xec7}, &(0x7f0000688000-0x4)=0x14) 2018/02/02 05:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d3000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c5a000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$eventfd(r2, &(0x7f0000606000-0x8), 0xffbe) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) 2018/02/02 05:07:31 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000), 0x4) memfd_create(&(0x7f000047c000-0x2)='#\x00', 0x1) 2018/02/02 05:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) restart_syscall() connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000ca9000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 05:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000316000)=0x2, 0x4) bind$inet(r0, &(0x7f0000cfe000)={0x2, 0x3, @multicast2=0xe0000002}, 0xffffffffffffffc0) syz_emit_ethernet(0x6f, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "11e7c81f3ec997173c9b7cbde310a7a9813c022122a3c896e6f8cf537281b17db8d1419ad14f1a00bac5892e294ee90ee3e45a79b304c5e8608449c1e145d0c68f583668dd"}}}}}, 0x0) [ 73.779648] kasan: CONFIG_KASAN_INLINE enabled [ 73.784620] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 73.792072] general protection fault: 0000 [#1] SMP KASAN [ 73.797602] Dumping ftrace buffer: [ 73.801136] (ftrace buffer empty) [ 73.804846] Modules linked in: [ 73.808034] CPU: 1 PID: 12617 Comm: syz-executor4 Not tainted 4.15.0+ #292 [ 73.815034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.824416] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 2018/02/02 05:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d37000)={0x3}, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) msync(&(0x7f0000cab000/0x3000)=nil, 0x3000, 0x4) recvfrom$inet(r0, &(0x7f0000e73000-0xa8)=""/168, 0xa8, 0x40000022, &(0x7f0000670000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0xb5c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0xb5c}, 0x1}, 0x10) [ 73.829610] RSP: 0018:ffff8801d3ec7958 EFLAGS: 00010202 [ 73.834965] RAX: dffffc0000000000 RBX: 1ffff1003a7d8f2b RCX: ffffffff8478c616 [ 73.842224] RDX: 000000000000000e RSI: ffffc9000324d000 RDI: 0000000000000072 [ 73.849482] RBP: ffff8801d3ec79e0 R08: 1ffff1003a7d8ef9 R09: 0000000000000000 [ 73.856738] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000006 [ 73.863983] R13: ffff8801d3ec79b8 R14: dffffc0000000000 R15: ffffffff8478c560 [ 73.871229] FS: 00007f2178eee700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 73.879430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.885289] CR2: 0000000020001000 CR3: 00000001a38ee005 CR4: 00000000001606e0 [ 73.892540] Call Trace: [ 73.895111] ? cgroup_mt_check_v1+0x240/0x240 [ 73.899581] ? free_percpu+0x22e/0x830 [ 73.903455] ? __alloc_percpu+0x30/0x30 [ 73.907411] ? cgroup_mt_check_v1+0x240/0x240 [ 73.911881] cleanup_match+0x14e/0x220 [ 73.915748] ? icmp_checkentry+0x80/0x80 [ 73.919803] cleanup_entry+0xcb/0x350 [ 73.923583] ? cleanup_match+0x220/0x220 [ 73.927626] ? find_next_bit+0x27/0x30 [ 73.931500] __do_replace+0x79d/0xa50 [ 73.935298] ? compat_table_info+0x470/0x470 [ 73.939690] ? kasan_check_write+0x14/0x20 [ 73.943902] ? _copy_from_user+0x99/0x110 [ 73.948034] do_ipt_set_ctl+0x40f/0x5f0 [ 73.951993] ? translate_compat_table+0x1b90/0x1b90 [ 73.957015] ? mutex_unlock+0xd/0x10 [ 73.960708] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 73.965975] nf_setsockopt+0x67/0xc0 [ 73.969672] ip_setsockopt+0xa1/0xb0 [ 73.973370] dccp_setsockopt+0x85/0xd0 [ 73.977252] sock_common_setsockopt+0x95/0xd0 [ 73.981733] SyS_setsockopt+0x189/0x360 [ 73.985693] ? SyS_recv+0x40/0x40 [ 73.989125] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 73.993950] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.998949] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.003694] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.008428] RIP: 0033:0x453299 [ 74.011596] RSP: 002b:00007f2178eedc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 74.019281] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 74.026525] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 74.033769] RBP: 00000000000004d4 R08: 00000000000002c0 R09: 0000000000000000 [ 74.041019] R10: 0000000020000000 R11: 0000000000000212 R12: 00000000006f6480 [ 74.048266] R13: 00000000ffffffff R14: 00007f2178eee6d4 R15: 0000000000000000 [ 74.055538] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 9a df f7 fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 74.074759] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801d3ec7958 [ 74.081522] ---[ end trace 29578d8695527246 ]--- [ 74.086281] Kernel panic - not syncing: Fatal exception [ 74.092081] Dumping ftrace buffer: [ 74.095600] (ftrace buffer empty) [ 74.099281] Kernel Offset: disabled [ 74.102877] Rebooting in 86400 seconds..