x7, 0x3, 0x7, 0x2}) 2018/01/30 19:30:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x5e, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x6478, 0xfffffffffffffe00, 0x2, 0x4, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xfffffffeffffffff, 0xf8c3}) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000001000-0x28)={@common="7663616e303a0000000000000400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) io_setup(0x8000, &(0x7f0000490000-0x8)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000b28000-0xa)='/dev/dsp#\x00', 0x6ae, 0x4000) r3 = eventfd2(0x1000, 0x80000) r4 = syz_open_dev$dmmidi(&(0x7f000050b000-0xd)='/dev/dmmidi#\x00', 0x4, 0x139001) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/hwrng\x00', 0x200000, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052c000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r7 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e60000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000059b000-0x4)=0x10) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c13000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = socket$nfc_raw(0x27, 0x3, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3a000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) socketpair$inet(0x2, 0x80807, 0x2ce8, &(0x7f0000df7000-0x8)={0x0, 0x0}) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/ppp\x00', 0x408180, 0x0) r13 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005ab000)={&(0x7f000032a000)='./file0\x00', 0x0, 0x8}, 0x10) r14 = eventfd2(0x2, 0x1) r15 = userfaultfd(0x0) r16 = syz_open_dev$admmidi(&(0x7f0000875000-0xe)='/dev/admmidi#\x00', 0x3, 0x20a000) r17 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r18 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c6d000-0x8)='net/tcp\x00') accept4$ax25(r10, 0x0, &(0x7f0000314000-0x4)=0x0, 0x800) io_submit(r0, 0x9, &(0x7f00006d4000)=[&(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000973000)="3ac6ddb08e517c68ff6f5adfa29f1bf09961f86e42f7e185b61c0deb87bf99dded1e6fa7626d5fa1fcd42deb814ae316291ed915feb08e64dbd3ee512d3328c2806a57e183452f9256964eab26231ede47fbfdc99a7855eca13db3b5523d07ef759e082849b807654ce86d398b13627cf839e6d7e55599f3ef5b1fd411ca1756486550b8e87dcbe82670be621c8408d5c388b130235251f1c6355468e60e4e9f13cb22bf8b1b5b85a1744a99a011d32a616572d405ed69e003c63d6d5c98ee5e08f8f6bf3b62fff28fdff5a7f895fd69279941e94c07953b186e0cc520d841248bcebaed68", 0xe5, 0x3, 0x0, 0x0, r2}, &(0x7f000032a000)={0x0, 0x0, 0x0, 0xe, 0x1ff, r3, &(0x7f0000d88000-0x9b)="4b7bcb1ec6f92328dd251607be09c8b763131878c3f5140c5a641d6b607ca7cec48fb02f5e9eb170a4f9c8142e05c9fe8eba9355de69adcace882c528420ac76922c7d0f77b082d107f3710f12b431bd3eae5eb48aad1d9731e1db3086ca377a23e537873532880c3f68fa9f8ec718df7735919c53920385b154b482c12c6698b4d42cad4156d64bbf8d2f5c8cc675786675522b505dafa90b8255", 0x9b, 0xfff, 0x0, 0x1, r4}, &(0x7f0000c4b000-0x40)={0x0, 0x0, 0x0, 0x1, 0xb8, r5, &(0x7f000099a000-0x3c)="2f328fc4bf4416670f9d4c498b432a86edd1174a52d89b82d78b5cd91e0b476027fa81e1993224ccbc870bb1803950cd17c69e4d53b1aaa6b5a4d1d6", 0x3c, 0x9, 0x0, 0x1, r6}, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x8001, r7, &(0x7f0000c2d000-0x94)="2b9e505a88b8989fe214f7054f5fdf352ab24a135a2484b540672b7a0ae5a99c24a7c7e732a23d29a9cf32fc7dbff6011109c0cdebf40b2989c77ca5fa95efbe306edb9f14be973abd6eff4e04efcf8b0ab26a25062987f004ef364678fdf537c8ccf318b293f77cf19635666b5f93458f7130de704906d17321b1879e97f179ee4184262fdf9ea5709451ba5a107c421d9b70c7", 0x94, 0x81, 0x0, 0x0, r8}, &(0x7f0000372000)={0x0, 0x7435f42f69d931e9, 0x0, 0x3, 0x5, r9, &(0x7f0000c4c000)="8aa110081fe54348e4b477cd94c6fc867200c62c081ed9c07fa450d9bfa23fa522d37739131e40df95c30019dff18059a37bd8c318d96a3992792d4fae7a2ea7a89068f639bea7441613509dc4f304ff805881f62da4c5dbe1a9b20c9528ae087c597fd3e33757b8fca650e06c0bb2d522b71c2a35882e8f19387e6dc6121cfad68f592b532e6d8e22654c3155c91c999e85193b6af27142399f588e36c659fe8fc50e91dd6d6d596847aab519a9d0a618f693d2f84819bc1f71344794c55fa37d3d4e130f58ef406cd5", 0xca, 0x5, 0x0, 0x0, r10}, &(0x7f00005b3000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r11, &(0x7f00006bc000-0xfb)="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", 0xfb, 0x9, 0x0, 0x0, r12}, &(0x7f00001ad000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r13, &(0x7f0000604000)="909d5c1c8007d2ba6a312d6f28d009dda3b95faf3c673be5c11cd6a6ee997b47243c4d48a8a1103515b8c18dd38081776ccfa247bb7129e7e6d2d160839179546b13d73e4ddabf8bb13098a7749a4d8484dc8e5af1946b95a5fe5d7ec1fb4a7367c3e3d13a48e1d8d5375e6c1fe4129d366f866508a05905f27fabddf86c8eef86ba10db", 0x84, 0x9, 0x0, 0x1, r14}, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x6, 0x7, r15, &(0x7f000004b000-0xdb)="dac8afbedaa0f9aa33f278a62008047b8d10ded380080aaacc4139d5e28e5b808f6323bc5aedde4e4cbaa6f5d18ff8a2e64282b9cbe48319fe5b48a7355f4af368ab48285e16286a7401dcabbf216ed761532b2e3f387f55049e70d7660eb473ab8eb972cdd2e065962d13f04edcaaf0e9141dd7dbfef03bd0cebc2c447613877e42475bcb77b8219a5bae90e3fa878f2274e50095ff7c5cf287f48e8c9f261aaf2688e30974731b752cfd3c69d17dc599bee0aadceeda23dc3fdbfcf3b84ca86014276244b2e5787721c0d8da1ecf4c4786b47f8b04432d97c131", 0xdb, 0xfff, 0x0, 0x0, r16}, &(0x7f0000167000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r17, &(0x7f0000609000-0xeb)="5a4f89e17616be947ed693135fecf49bf0acf0ff05d1c11b208d8170d5512314bb2d59aace2f2f04a6cfa46b2082034c4928f62414776cad76c1b99d058494d5e68eba3ca5170b78751d628cfea0085238c36b6902080f421c4b92cd641239434bdc81a6a8f536b6cb25bda1fbd222622a020005f46266cf300407ef8f282009df4047aa1a1179c9e0832450ab0da6f8d51a58b55331447df819e65ceba539b9ab5bdbb651cb88556a007b29459b5a5cdd76cce8ef183266f0e3f0631f968ff9342e5885e00f96bd8103d5083e54ab7ab6605d8064a70c3bee5e6a9d3c4e443cb7928165f93264c5cacb6a", 0xeb, 0x3, 0x0, 0x1, r18}]) r19 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r19, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/30 19:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f00007d5000)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) creat(&(0x7f0000001000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 19:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ce000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ea8000)={0x0, 0x10000, 0x3, 0x70000, 0x5, 0x428b}, &(0x7f0000314000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009db000)={r1, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xfffffffffffffff7, 0x2, 0x4, 0x4a}, 0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb0000-0xc)={r1, 0x8, 0x30}, 0xc) openat(r0, &(0x7f0000fd9000)='./file0\x00', 0x1, 0x40) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/30 19:30:27 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) flock(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000edc000-0xa)='/dev/dsp#\x00', 0x5, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/30 19:30:27 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) [ 53.530644] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 53.537312] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 53.543897] reason=80000021 qualification=0000000000000000 [ 53.550216] IDTVectoring: info=00000000 errcode=00000000 [ 53.555675] TSC Offset = 0xffffffe1323aa599 [ 53.560031] EPT pointer = 0x00000001b714801e 2018/01/30 19:30:27 executing program 3: r0 = socket(0x1004, 0x2, 0xe2b) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x1, 0xfffffffffffffbff, 0x1f}) ioctl$int_out(r1, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0xb1)=""/177, 0xb1, 0x2040, &(0x7f0000002000-0x10)={0x1a, 0x1d, 0x4, 0x7fffffff, 0x100, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/01/30 19:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b0e000)=0x5) syz_open_dev$amidi(&(0x7f0000d4d000)='/dev/amidi#\x00', 0x8, 0x200) [ 53.642072] audit: type=1401 audit(1517340627.214:162): op=fscreate invalid_context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missing 30 [ 53.806067] CPU: 0 PID: 8879 Comm: syz-executor7 Not tainted 4.15.0+ #286 [ 53.813000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.822328] Call Trace: [ 53.824896] dump_stack+0x194/0x257 [ 53.828499] ? arch_local_irq_restore+0x53/0x53 [ 53.833164] ? handle_userfault+0x12b7/0x24c0 [ 53.837641] handle_userfault+0x12fa/0x24c0 [ 53.841934] ? handle_userfault+0x150b/0x24c0 [ 53.846410] ? userfaultfd_ioctl+0x4520/0x4520 [ 53.850971] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.856139] ? perf_trace_lock+0xa0/0x900 [ 53.860258] ? __lock_is_held+0xb6/0x140 [ 53.864292] ? perf_trace_lock+0xd6/0x900 [ 53.868419] ? trace_event_raw_event_lock+0x340/0x340 [ 53.873669] ? print_irqtrace_events+0x270/0x270 [ 53.878406] ? print_irqtrace_events+0x270/0x270 [ 53.883143] ? get_user_pages_fast+0x277/0x340 [ 53.887708] ? perf_trace_lock+0xd6/0x900 [ 53.891835] ? perf_trace_lock+0xd6/0x900 [ 53.895961] ? __perf_event_task_sched_in+0x200/0xc20 [ 53.901141] ? __lock_acquire+0x664/0x3e00 [ 53.905345] ? check_noncircular+0x20/0x20 [ 53.909549] ? __lock_acquire+0x664/0x3e00 [ 53.913770] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.918931] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.924098] ? find_held_lock+0x35/0x1d0 [ 53.928138] ? __handle_mm_fault+0x3296/0x3ce0 [ 53.932695] ? lock_downgrade+0x980/0x980 [ 53.936817] ? lock_release+0xa40/0xa40 [ 53.940766] ? do_raw_spin_trylock+0x190/0x190 [ 53.945320] ? userfaultfd_ctx_put+0x740/0x740 [ 53.949886] __handle_mm_fault+0x32a3/0x3ce0 [ 53.954270] ? __pmd_alloc+0x4e0/0x4e0 [ 53.958128] ? print_irqtrace_events+0x270/0x270 [ 53.962854] ? plist_check_head+0xe2/0x130 [ 53.967064] ? find_held_lock+0x35/0x1d0 [ 53.971106] ? handle_mm_fault+0x248/0x8d0 [ 53.975313] ? lock_downgrade+0x980/0x980 [ 53.979466] handle_mm_fault+0x334/0x8d0 [ 53.983499] ? down_read+0x96/0x150 [ 53.987118] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 53.991669] ? vmacache_find+0x5f/0x280 [ 53.995628] ? find_vma+0x30/0x150 [ 53.999144] __do_page_fault+0x5c9/0xc90 [ 54.003190] ? mm_fault_error+0x2c0/0x2c0 [ 54.007312] ? lock_release+0xa40/0xa40 [ 54.011258] ? trace_event_raw_event_lock+0x340/0x340 [ 54.016426] do_page_fault+0xee/0x720 [ 54.020205] ? __do_page_fault+0xc90/0xc90 [ 54.024420] ? _raw_spin_unlock+0x22/0x30 [ 54.028542] ? __mark_inode_dirty+0x262/0x1170 [ 54.033099] ? __inode_attach_wb+0xf70/0xf70 [ 54.037574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.042395] page_fault+0x2c/0x60 [ 54.045838] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 54.051606] RSP: 0018:ffff8801b717f928 EFLAGS: 00010246 [ 54.056941] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82591511 [ 54.064183] RDX: 000000000000010c RSI: ffffc900018dd000 RDI: ffff8801b717fd28 [ 54.071520] RBP: ffff8801b717fa08 R08: ffff8801c62751a0 R09: 1ffff10036e2fed1 [ 54.078771] R10: ffff8801b717f858 R11: 0000000000000003 R12: 1ffff10036e2ff28 [ 54.086027] R13: ffff8801b717f9e0 R14: 0000000000000000 R15: ffff8801b717fd20 [ 54.093289] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 54.098458] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 54.103622] ? iov_iter_revert+0x9d0/0x9d0 [ 54.107833] ? current_kernel_time64+0x122/0x2f0 [ 54.112565] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.117556] ? trace_hardirqs_on+0xd/0x10 [ 54.121679] ? current_kernel_time64+0x1d4/0x2f0 [ 54.126415] generic_perform_write+0x200/0x600 [ 54.130968] ? __vfs_getxattr+0x8b/0xc0 [ 54.134949] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 54.140202] ? file_update_time+0xd3/0x5b0 [ 54.144412] ? current_time+0xc0/0xc0 [ 54.148185] ? clear_nlink+0xb0/0xb0 [ 54.151882] ? down_write+0x87/0x120 [ 54.155573] __generic_file_write_iter+0x366/0x5b0 [ 54.160485] ? check_noncircular+0x20/0x20 [ 54.164707] generic_file_write_iter+0x399/0x790 [ 54.169448] ? __generic_file_write_iter+0x5b0/0x5b0 [ 54.174527] ? iov_iter_init+0xaf/0x1d0 [ 54.178480] __vfs_write+0x684/0x970 [ 54.182166] ? lock_acquire+0x1d5/0x580 [ 54.186126] ? kernel_read+0x120/0x120 [ 54.190014] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 54.194746] ? __sb_start_write+0x209/0x2a0 [ 54.199046] vfs_write+0x189/0x510 [ 54.202564] SyS_write+0xef/0x220 [ 54.205992] ? SyS_read+0x220/0x220 [ 54.209596] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.214587] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.219325] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 54.224052] RIP: 0033:0x453299 [ 54.227212] RSP: 002b:00007f8c1d245c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 54.234891] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 54.242133] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 2018/01/30 19:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000a3a000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000710000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/30 19:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004ab000)={0x7, 0x1, 0xbe, 0x2f07, 0x5, 0x4, 0x10000, 0x7fffffff}, &(0x7f000019e000-0x40)={0x1, 0xfff, 0x91c, 0x7, 0x0, 0x6, 0xffffffffffffff26, 0x2}, &(0x7f0000322000)={0x7fffffff, 0x7, 0x3, 0x4, 0x0, 0x40, 0x15, 0x3}, &(0x7f0000b99000)={0x77359400, 0x0}, &(0x7f0000af6000-0x10)={&(0x7f0000027000)={0x4e636f46}, 0x8}) futex(&(0x7f000006a000)=0x0, 0x400000085, 0x3, &(0x7f0000726000)={0x77359400, r0}, &(0x7f0000004000)=0x0, 0x7fffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/checkreqprot\x00', 0x4000, 0x0) bind$nfc_llcp(r1, &(0x7f0000b96000)={0x27, 0xff, 0x3ff, 0x5, 0x7f, 0x6, "6f6831ef4869ca885023075783aaec42f30e3591ff1f3c532a940b5110f2dd5ef11d3d7ff849338d93010073f190b92abb8a6c283a810514163195c2948eaa", 0xfff}, 0x60) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000948000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 19:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0xfffffffffffffeb5, 0x0, &(0x7f00002c6000-0x1)="ef"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) 2018/01/30 19:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xfe31, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x4, 0x100, 0x100}, &(0x7f0000000000)=0xa0) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 19:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r0) ustat(0x6, &(0x7f0000e0c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000053f000)={@generic="af8463cc246769f15fe58c112c5b8271", @ifru_flags=0x400}) connect$inet6(r1, &(0x7f00007d1000-0x1c)={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0xffffffffffffff81}, 0x1c) r2 = memfd_create(&(0x7f00003aa000)=']proc\x00', 0x1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/30 19:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000991000)=0xffffffffffffffff, 0xa1506bf4) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000e8000-0x68)={0x2, 0x0, [{0x55c, 0x7, 0x0, 0x0, @sint={0x2, 0x5}}, {0x9, 0x4, 0x0, 0x0, @sint={0x5, 0xeb}}]}) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000a6f000-0x8)=0x7fffffff, 0x8) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) [ 54.249376] RBP: 000000000000031e R08: 0000000000000000 R09: 0000000000000000 [ 54.256619] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3b70 [ 54.263861] R13: 00000000ffffffff R14: 00007f8c1d2466d4 R15: 0000000000000000 2018/01/30 19:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) userfaultfd(0x800) [ 54.316912] audit: type=1400 audit(1517340627.888:163): avc: denied { transfer } for pid=8903 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/30 19:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = eventfd(0x100) fcntl$getflags(r0, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd9000-0xc)={0x6, r0, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00006e9000)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, {0xa, 0x1, 0x34f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8dee}, 0xfffffffffffffffd, [0x3, 0x6, 0x2, 0x1, 0xbbfb, 0x5, 0x9, 0x0]}, 0x5c) r2 = syz_open_dev$audion(&(0x7f0000f3e000-0xc)='/dev/audio#\x00', 0x0, 0x4200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000cdc000)={0x3, 0x3, 0x7f}) 2018/01/30 19:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x81, &(0x7f0000975000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000eec000-0x30)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 19:30:27 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) write$sndseq(r1, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000066d000-0x18)=@add_del={0x2, &(0x7f00003f4000)=@common='teql0\x00', 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/30 19:30:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) 2018/01/30 19:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/30 19:30:27 executing program 5: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007ac000)={&(0x7f0000d33000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d33000)=[{&(0x7f00005fa000)=""/250, 0xfa}, {&(0x7f0000781000-0xad)=""/173, 0xad}, {&(0x7f0000b15000)=""/0, 0x0}, {&(0x7f0000d34000-0x6b)=""/107, 0x6b}, {&(0x7f0000d34000-0xb3)=""/179, 0xb3}, {&(0x7f0000d34000-0x24)=""/36, 0x24}, {&(0x7f0000918000-0xf)=""/15, 0xf}, {&(0x7f0000b82000)=""/77, 0x4d}, {&(0x7f0000d34000-0xf0)=""/240, 0xf0}], 0x9, &(0x7f0000d33000)=""/206, 0xce, 0x4}, 0x12020) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000003a000+0x337)=0x0, &(0x7f00009e0000-0x4)=0x4) r2 = dup2(r0, r1) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00006a4000-0x400)={""/1024}) [ 54.359195] binder: BINDER_SET_CONTEXT_MGR already set [ 54.364853] binder: 8903:8923 ioctl 40046207 0 returned -16 [ 54.375366] binder_alloc: 8903: binder_alloc_buf, no vma [ 54.386445] binder: 8903:8922 transaction failed 29189/-3, size 35-8 line 2903 2018/01/30 19:30:28 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0xffff, &(0x7f0000011000/0x2000)=nil}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 19:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000289000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 19:30:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) r1 = syz_open_dev$mice(&(0x7f0000479000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/01/30 19:30:28 executing program 3: r0 = socket(0x18, 0x1, 0x3e1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000033b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) fcntl$setlease(r0, 0x400, 0x2) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0xd1)=""/209, 0xd1, 0x20, &(0x7f00007f3000-0x10)={0x1a, 0x0, 0xe8, 0x3, 0x101, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) syncfs(r0) 2018/01/30 19:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c4d000-0xa)='/dev/dsp#\x00', 0xffffffffffff7fff, 0xc0000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000f35000)="000000000000007f050005000000010000000441060002000000000000007e", 0x1f) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008ac000-0x50)={@common='erspan0\x00', @ifru_addrs=@l2={0x1f, 0x47f858fa, {0x8, 0x6b700000000, 0x6, 0x4, 0x10000, 0xd028}, 0xcb43, 0x6}}) r2 = syz_open_dev$sndpcmp(&(0x7f000092d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) sendmmsg$alg(r2, &(0x7f0000034000-0x38)=[{0x0, 0x0, &(0x7f0000a02000-0x70)=[{&(0x7f000061a000)="009782390bc52aadf6676e3d768417013a4f191dcebc7163c4bf8e827fad6b5e643e426a76c18ffca2d147ac7357e1cbcb4a7d0f8bf5bd3f6c2d60eade2edc75f2d7634a7977263c87ce5d2bb55f654c2e1b0c0df65c668d29c5c8fe71d0f135f3126274d857a9e3408efd5b117114d35aeb3d1cbaee6c622281516b5d9ce06ee7573cd4a39542619debb2bc69526a580300b4de9126ff728fad288cb6ba8770f9be5b329e09737e1ec236b2862ae5c211245fcc5a4b62fdf93a462a2957f535b09391c3c3b3618d01bf302d2bd6", 0xce}, {&(0x7f0000676000-0xb6)="e0ba45f87bd906b07eaf68c1f05ab0c2832f9cb988879145fcd8c3ba89e952e061fb711bd5fc70ef2d7cd96c53c8bf3df8de6b6029c95ff91c95b29ada30e848f0fb9bccfbb920d3d98f6493c3d9fdd5d344435e09fb7aae1d4f2da13c54acf82fac09f4bd53dcd8b23776e1f2e8a548b3bbfa122e3393084ea3b149d86a0b65460a7dd5ada478f135fb585ed626599699f7908e3fcd7b77dcb38b86ba72eff55a0394e15429aeb75c9310a397acc820bdaf889518c3", 0xb6}, {&(0x7f00007ac000-0x11)="d30b5b62fb6b6633f2815574dbfec1faceeeed84686628160b91089481223c61defa25a757e0f08523ac9d56da", 0x2d}, {&(0x7f0000a4a000-0x56)="af22b2fa8687afd276720b268651c00178ad0108c8968c6fde66b8e3ddf4e2717b92d9a5cb8937f54ee4861c3905209a7fe926b16307dbf6a96d1d464e7e3c59808616661d6d10eb03efe39ab069186573dead8f4589", 0x56}, {&(0x7f000033a000-0xe8)="6b39b8c1cc30ef3eef3c44475867f18ed44082be0f3d99f0ec78f395cd52e19b0aa5f9411159d691c4be299563f81254e1f1b28b967e4b9e2c696c7867837f4970ec45710c352bcb1512b667b9125a99254077655568f452ff5cfef7891ee9eaf8b5596c1b93908326715b2bb475dc6fe129d7abb26cc801462461ba63752f20aa6ea6db7392a3bac0de80293b630d29eafafa7ac5cdb63fd15a060652137254f05d9a7fae89d4c6b2aaf8674c5727809fcfa18e441c84d57bd7f30d6e56e0f27dc2256497bb0f9ff47b52f5c248bebce392d374987a046853f415edafd65480da9438bea4f36744", 0xe8}, {&(0x7f0000cce000)="302e6aae4b96a4e3840fa064973a42f824942d422ddb18d56caf4f75b6e3657e3d6191211a7307c5abc845a0baf3b019574b3e97c3b15ac8c621813275cb5987dbcbedeb06f5b32d2ed201b4eba66ed04bda131fea90f6f6a814fd2686012a015eb031b8dd400dd930e5ece8ec45cc4cd63497fb13bba9b472efcdae794d242b5b3e96f1e406761050e460fe2392", 0x8e}, {&(0x7f0000573000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40000}], 0x1, 0x4800) 2018/01/30 19:30:28 executing program 6: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e5000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000d2a000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009ec000)={0x8, &(0x7f0000d2c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d2c000)={r2, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x0) [ 54.447480] binder: release 8903:8914 transaction 17 out, still active [ 54.454347] binder: send failed reply for transaction 17, target dead [ 54.491420] audit: type=1400 audit(1517340628.063:164): avc: denied { net_bind_service } for pid=8935 comm="syz-executor7" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.530134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8959 comm=syz-executor1 [ 54.546247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8964 comm=syz-executor1 2018/01/30 19:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) sendmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000e0f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x1}}, 0x26, &(0x7f0000379000)=[{&(0x7f0000b78000)="aa55d20dc7037b944fb68718401b77f8c6b15795663ce13454dfcedb548d6c1366841ceaf41d8d178f8074b5919d60c86d9cd14758687296735f24005269f83496a040b1db924e0d9dfbc172bd89bdaed501886162f32bc685bbe5791102b5033d4cdcd165bb51419f550c723bf854a01d0264da84", 0x75}, {&(0x7f0000b9d000-0x81)="562ca993b1f3ebf490d983a1aa2f5f3434e3fcf0e8ede87dc3cac6bcd2a69353a6c7974197c2c1b7896eb48692367173c339f0735133b96739ee52456aea601993f6bb0a997e798b7af46373ec923b58de57acfedcaa07f0e8a2b7bee440df7519d1cd47ce2da92b53def998fa1cc5fbd05a78fa6b52d9b57145db6eded5af7251", 0x81}, {&(0x7f000041d000)="c08aead9307e41715c4748f60b1c8a47a7b55d39414ba3a52896b70b880ef9310c5df97bee28694a58341abba93288e22dc50910758fc8c05b4ab51ce2e1fd0affdcfae5c2f8a8c2dcfd515fa30ee398ba7d3c0670c33d47f2d02f7ea9a2d001e1dc9e1c86244bba0874d0156d29716068803f7841d6af03fdb337100e21d554051a263e9a9f357324d686ebe6d304811bc1d796d1c4ebf2adc73723306e4c2755603624e03f98433d0e3153027121e6f5dd2796ad04bae84d6eb8161762ef0969fc8a91bd4af6685212f3b27e729c97fff488d806ee1a58b523dff72f1cd11d", 0xe0}, {&(0x7f0000d82000)="65f4f298d7ca6970cc318c84d5885f3c2c0feee1aec3b3628045f8c60743be3615cdac1bc1334c7b2f7baca38e3b42ddc16a14d2b5f203e45cae426c4fa11834f7d0d06e71503b49becc7e9ba7e146214d54c30f934b1701b1167a50799f3870000e2e422b7e594d5e22803b26bede8772e28ece3085fed019b8386bc8453f820413f3ce0b104bf6a16881587743dbfebb792a88e4c85e81818ff57c52755d0558662f78b244d470d68e72264d728eb131129598", 0xb4}], 0x4, &(0x7f00006f0000)=[{0x60, 0x19f, 0x4, "b0b6c32a4fa7c45429b71f330805ae6dc3c743e3e8efa30ff4bfa9b06ab880f16d438000b28aa278bf7fbb8663715e9028d9772983364e4f8d9820cfe01c054ee1797609c25bf848995f6e0b0033"}, {0xb0, 0x11b, 0x0, "37049539ad31b45a88292175e63f127c3de5f9a8062697f2ae2e6ffcc3f32a61f1df8e639f2a0e0660fc75d646ea3f3e98097668f8d279a07a403d1350936a0b4683538bcbec96550d1646b0817f2fa9395d953ee20b25ffef5cc8e33ed61726911b5a605fedc801868a25aa3b8a86169859efd374df52f331036705d25fa2a071900a63bdba8562eaeccd19c17a2ecf26b66ee18d4e2133358759f3ef92e9"}], 0x110, 0x80}, 0x1) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000b77000-0xb)='/dev/adsp#\x00', 0x9, 0x100) 2018/01/30 19:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005c1000)=0x0) 2018/01/30 19:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005ff000)={0x10002, 0x1, 0xf000, 0x1000, &(0x7f0000a9a000/0x1000)=nil}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) accept4$ipx(r2, 0x0, &(0x7f00008bc000)=0x0, 0x0) 2018/01/30 19:30:28 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000df5000)=0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/01/30 19:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x40) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a61000-0x50)={0xc1, @tick=0x22, 0x1, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000508000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 19:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setsig(r0, 0xa, 0x13) r1 = open(&(0x7f0000b77000)='./file0\x00', 0x20002, 0x41) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000064000-0xa)={0x3, [0x1000, 0x3, 0x6]}, 0xa) accept$netrom(r1, &(0x7f0000646000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e4f000)=0x10) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000047b000)={0x3, &(0x7f0000ad2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000727000)={r3, 0x2}) 2018/01/30 19:30:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = syz_open_dev$amidi(&(0x7f0000554000)='/dev/amidi#\x00', 0x3, 0xa02) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000dfe000)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbd000-0x9)='/dev/dsp\x00', 0x4800, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 19:30:28 executing program 3: alarm(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ce9000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000898000)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f00008b4000+0xb0)=@random={'btrfs.', 'trusted]*:ppp0\x00'}, &(0x7f0000ae4000-0x18)="7365637572697479757365722476626f786e657430f15d00", 0x18, 0x1) syz_emit_ethernet(0x3e, &(0x7f00009a6000+0x643)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000743000)='/dev/vcs\x00', 0x10000, 0x0) socketpair(0x2, 0x5, 0x1, &(0x7f00002ac000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e52000-0x10)="4466fe7d81193e59fb5192c0c5f04da6", 0x10) exit_group(0xfffffffffffffffd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009fe000)={0x0, 0x0, 0x0}, &(0x7f0000ac5000)=0xc) syz_open_dev$sg(&(0x7f0000bc4000)='/dev/sg#\x00', 0x0, 0x1090c0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00009fb000-0x110)={{0x80, 0x7, 0x6, 0x1, "fd46c253c6bde339ad40cc4af6c2f1c0ba53f3fad6770ba44d0418f1d177efeeab72d07c12681841f46af8b2", 0xfffffffffffffff9}, 0x0, 0x0, 0x8, r5, 0x92, 0x8, "59d01b49336b331ed9b0d3595d18edab9104126fde9d84e563b7806451c4840d458b66373ee2b27ffc6a9e0c008fffb31198d675b3458733333bc3e4e53a9b08", &(0x7f0000c53000-0x6)='btrfs.', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x3, 0xe1, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000914000-0xd)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f32000)={0x0, 0x7}, &(0x7f00000c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a82000)=@assoc_id=r6, &(0x7f000032e000-0x4)=0x4) 2018/01/30 19:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00003da000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/30 19:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bf1000)='/dev/input/mouse#\x00', 0x1, 0x40a00) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00001b4000-0x4)={0x5f, 0xc87, 0x0}) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000032f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = timerfd_create(0x7, 0x800) clock_gettime(0x0, &(0x7f000063d000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000f62000-0x20)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 19:30:28 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7c000-0x10)={r0, 0x50, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f7c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000064000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r3}, 0xc) 2018/01/30 19:30:28 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000043000-0xb)='/dev/midi#\x00', 0x1000000000000026, 0x200000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a4f000-0x4)=0x2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000cfa000)=0x0) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d3b000-0xa0)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3d12, 0xffff, 0x5}, 0xa0) connect$bt_sco(r0, &(0x7f0000d3a000-0x8)={0x1f, {0x2, 0x6855, 0x4, 0x9, 0x3, 0x3f}}, 0x8) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00005e0000-0x20)={@common='tunl0\x00', @ifru_flags=0x3900}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000391000)={0x17, 0xb, &(0x7f00003d6000-0xb)="69f10960b549562f578ad1"}) 2018/01/30 19:30:28 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000025000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001a000-0x4)=0x0, &(0x7f000001c000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000024000)='./file0\x00', &(0x7f0000014000)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x13, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000169000)=0x0, 0x1000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) 2018/01/30 19:30:28 executing program 5: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000010d000)={0x0, r1}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/30 19:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) 2018/01/30 19:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004f000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = semget$private(0x0, 0x4, 0x340) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000063e000+0x72b)=""/139) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/30 19:30:28 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000b000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x4, r0, r0) 2018/01/30 19:30:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x4c0041) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10002, 0x0, &(0x7f0000001000/0x2000)=nil}) r2 = shmget$private(0x0, 0x4000, 0x420, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000006000-0x1b)=""/27) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/01/30 19:30:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x10000, 0x106) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000003000-0x4)=0x7, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000001000)=""/4096) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000+0xcfd)={0x45, 0x9}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/30 19:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000974000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f000002d000-0x1)="") r1 = syz_open_dev$sndpcmc(&(0x7f0000d0e000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000069000-0x10)={0x7, 0x4, 0x6, 0x2, 0x0}, &(0x7f000063b000)=0x10) socket(0x1f, 0x80000, 0xfc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e27000-0x8)={r2, 0xff}, &(0x7f0000999000)=0x8) 2018/01/30 19:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000054000)='/dev/audio#\x00', 0x1, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b6e000)=[@in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1a}], 0x48) r1 = socket(0x2, 0x3, 0x6) sendmsg$inet_sctp(r1, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="3f3d4c20601cdc4a8beca1a518111cdafe55587ad36c66a6951a9f0274589755e94f7971cff6a65634711760fff6a4dc58d2ce804f9c4580df8de4f587f8c5bdf1633db458b3ad1e030f52219d2b9f506be5faf94201e51c55f9bd2765569939f49c3f71d0b988e4ab8075c650b7b49209f839de24da06328489da095314a12b1a22e30cf505b513b135c9f5d8cc62628a96908375099542f980c06232a70d10bbf3569768fdb842af26699332b139f9251c0ee8e251d08cbd000970d39360dbe6e66898a3fd96c263e57b873ffaf6f58c251efa5f99511527e21c15c3840435771857ba935b9cc9f3637bb9f98ec483ee14eb16e9b5066000ab9a8679a3a8ce57f024cd5a9cf682fc4389acf95507fec14eca43c58e2d759210449cd9e011cb645d06df91202fb234433e3bec4f85f8022551da6f11222516fceb9ca629bc38bba906e095d145e83fed8808f79057c9b46d90210bf1cce1ca5df61718ba6efa59fa1c52f0391bf5ae60108f5b1e08aec2e801e796f3fc0a434a4b5acba1dfc978570725b79fe339f94f2b28d4101e7b5a5eae9430f03deb44f3f7a810d347a1fe1455d63f98323a904f7439e07f60667e25224318cd35d33363c4926568f0a37f4ee640bd8132e7a944b984989c4684b11c795b79a50a33bb93f8fd6ff27fa4d05a2a19260a9514ab902bb86f4120091f85f551fbbaf63eb73c2c98d045e3a8b4784ed972bb301903dab39483cd9950a3525fa814ebf7cd316191d95a56d1782c2e0baa31eb23ce67c6facf2cecb0c0150ffb3764b5f3c4961cbf9e41e82ecd94399d744006c761369d3e7d2eaf8b8d08fe0c20ac966a98b27b63147dbcdf9606018df13ee83c57cd6b030e2934956c50b274f0bf57e0b10f4e6385e8f273f2fe3c5ad1dd3d4a307b5aab4a50707e389b46d757c2fc20c3c6de45b32199ce0fdf97120647dd0f41fb961495d4b023b387f90e98d824b487334e76da907ab85502bd96f3fda0b2e053a82a154a19faf99bb92c0a1ac4b3b670834d0d983ac760a695296e602fb9bc688488d1c9d1540a3a60dea022bc4d8f946bf35e607d51dbfc761d5d4eb4fca56421cf5f49093f09c5c360312b4348ed1a0c4b8628e3a97f370ceb03a6aaad5bb3ade9d1d4514b5d9e4b286b4483014bb184dbbe54302227d86cca8f93017ee72711d5b82d056b1de28050862a4666c80dd023b820d67de27e2dcc66bda21966db3c285d6985baa1e5d044527f6b5dce681108ddef3afff9c956910510ef0914f54e8a4fd46deb76174f17c9e30063602d67f751740da839e1a1276c2907e55fb04ee63d437862827d70b91ef814bed99ef1ae2c5042aa7dada34cfed2f31963e844ded1f898297b3d03a52de7f9abf52b9e03f6b729e37251a3dee4aafefdac069cac221db7b621bf5529595e9e1bfdaf602c98a41173531f90361e3955f6dede09a4d3ddc0e3cf011eba352b8487300929b434c73aadbf57ab031eb25d2bf131d390e4226e685a9cb06765a8b0de68eeabaa58c454f51cb8c9644f76d998acdbdd3c4b00753a41adcdbec649893f362354a9a6fe11ae2095315ac3425a5f69a3c065a785b9272135ded6e052b4704bc76d1582b33afde7cff17b763ea33ac49463e134c99ffa1409c58ef5bb04b4a030b5edcb37033b80afb4c458cfaa629afe6be42500ff9ab138edc2d30393a098da146264f9220f68830a61f806346c8c45a100d761e5aefb2f22940c55b2a529b24bc9c6c46c8a27b897d5826b31292650d7e9536635617eb929faa0e1cac1c38a4c4fcdbb", 0x4fd}], 0x1, &(0x7f00009b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x4, 0x9ce, 0x307db718000000, 0x2b, 0x5, 0x0}}], 0x30, 0x24000040}, 0x4000010) 2018/01/30 19:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socket$inet6(0xa, 0x7, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/30 19:30:28 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/vcs\x00', 0xa2001, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000001c000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000023000-0x106)={r2, 0xfe, "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"}, &(0x7f0000022000)=0x106) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000023000-0x22)="776c616e312829626465762b70726f632c776c616e306d696d655f747970655b1b00", 0x3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000022000)={0x0, @in6={{0xa, 0x1, 0xa330, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x18, 0x6, 0x2, 0x0}, &(0x7f000001d000)=0xa0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000-0x8)={r4, 0x80000001}, &(0x7f0000023000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 54.866605] ipt_REJECT: ECHOREPLY no longer supported. 2018/01/30 19:30:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) r1 = socket(0x3, 0x5, 0x2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00001bf000-0x10)={{0x8, 0x6}, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c94000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) [ 54.900860] ipt_REJECT: ECHOREPLY no longer supported. 2018/01/30 19:30:28 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value={0x0, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002000)=""/246, &(0x7f0000013000-0x4)=0xf6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x398, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 0x0}}}]}}, 0x3f8) 2018/01/30 19:30:28 executing program 5: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000afa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afa000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af9000)=0xe8) r4 = getgid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b6000)=0xc) r7 = getgid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000af9000)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000891000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, &(0x7f0000782000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000099e000-0x4)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000afa000-0x8)='./file0\x00', &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000144000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000-0x4)=0xc) r14 = getpgrp(r11) r15 = geteuid() r16 = getegid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006f1000)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000033b000)=0x0, &(0x7f0000335000-0x4)=0x0, &(0x7f0000afa000-0x4)=0x0) lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ad2000-0x8)='./file0\x00', &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000826000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afa000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000103000-0x4)=0x7b) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000afa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af9000)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000af9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000-0x4)=0xe8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000afa000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000af9000)={0x0, 0x0}) r30 = geteuid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000afa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000026f000)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005a7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000133000-0x4)=0xe8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005da000-0x4)=0xc) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00005e3000)=[{&(0x7f0000617000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000af9000)=[{&(0x7f0000408000-0x1000)="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", 0x1000}], 0x1, &(0x7f00003a2000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8000}, {&(0x7f0000afa000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000af9000)=[{&(0x7f000028e000-0x42)="1da11ea71d395ef9b1476e9270913421a01cd9642cd82cd6549ca31084b89b9c7490fec9ff4e2f9a66039c632fd3198e7f5fc84915c1aa8910959b259fdd5e75cf6e", 0x42}], 0x1, &(0x7f0000afa000-0x158)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x158, 0x11}, {&(0x7f000090f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000af9000)=[{&(0x7f000032c000-0x95)="52f010d3a679022d832ca863cef63636d4e911dd115cc79b09c7d344ef949e607aa18230058f133f5ec826a2d6a23087d3e3d7466272b05a336efb084c6579898bb926b1ad93396f418f5851e8c6baa4a5652312b1f05afe43d17997f1a7bb9d3fe6f11a428f91c960b33099575e67d35d663c908eee7e1828855ef14b494cd0d994999a7aad233606033f6f89032a38671aa98067", 0x95}, {&(0x7f0000af9000)="6ecfedf274079aba7eda1b45f1f65c96266b6b1f072038bfd2629cc769f2c76d080a99057a356305c73d9969d984b15f8b1b03b006651e4ea0532220f00e215978b7147181701801bc5bfae76eb1bf7bffbde1727fe2ead5ebad41a1bb0294a1adebc572f37ea74730a3854b0c6b77634360f32acac2ed978ea5465b0595b008f57b5b7896f3cdb3e7d544cf78c11ff174e7861f5de1dab3b5190d6dfef22bf44de4f3434e2ef01c363f13ba1feca3002f2aed8153eeb79153880130dd80c5", 0xbf}, {&(0x7f0000af9000)="56b96ea4b452ad18f3f76172a49326700784e755a79ca353252cee00908f0e27cc34ebd6aef0b03e3de979c935615cd49c6adb28e5504717d6db31d3f1fb23553dfe7f8544c7c44c18ae91ef3e0c9a8786d1b786c0d5a4779671030a13", 0x5d}, {&(0x7f0000648000-0x52)="ecc2592f693f1493b643df45b9bba4f50564b867e5fe68f07fe15857db9c707917905ae305fe8a28f21ceaf57eb1a2117147df5c055b9165286aad9b22c73585cb765f6ce75f930d9e322ed49d61badae957", 0x52}, {&(0x7f0000af9000)="5a750235fb551c9c10818167a1e70f19e6c70b1b12045669043b423611af2de7f41d5cd887198df913d2e2267cd3aaeb71202d45079025cb44ebbc953dbbc404ceba310e9ebcf083d343fe8a38cc8b2fb309292816ea24932ba27f82c5af75b4fcbe34b69427c5d181266a85ac2cb79283f515a267313eaea017c31c11626099705875d282c6d65e272301da92e38087186a8a24dac2ddfae264a298f5b81f4a5b7f0b872fb45624c6b7a8a002653640f62533a36b9ac94aaf52fee9be57bd2dbb3ca1d191020875ce99fd52e292219ef68321c8e0dec7a8e0323ada4a20", 0xde}, {&(0x7f0000afa000-0xb4)="dc58c46ba317180c025e3620a0825b8401d3078ee73ca6043531ce8427fd0066a037de3667350f4c5d98488f8bd5630cd58e50fe0523012ecf22bac407ff27082183d22775d8d91d3dfe920b969c98b3985c95698c0cdbfea7cdd4bd7566ee05c1da30cd031849ec33ed39c307d070461d746f91e6ba46c0db8d307e2790c563121ea47163bb87f85666580a7fee751cafa89d1a4722b25bd91f9eba99b585afe962865b758ddd9134fa5c241c80851458a5fc70", 0xb4}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f00004a7000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000afa000-0x50)=[{&(0x7f0000afa000-0x87)="18f5450dab16accd239eada0bbdb0c1b5f4544568a632ff7b6c2b29266fd358501ee99fd95a7a78572032e659f7251f67f4e99f969fdcfc9741deb361cc5286576019f9738d1a719f3e9f34cf175ce9fccd703aeb7128666973d357ee0d3ffff339e71e317de40e0ab59f3832c6c99c7b34296b07f0bb7bc63b12ac0771cb35c12d42044ecf91c", 0x87}, {&(0x7f0000afa000-0x75)="38e720b97a42592371be06454fbb24cbee57833b6a8e2d67cb14991cd95e3ceba7ec701af7280f35a16146737b19ca8b2df73cc7287c743f970e58d07e2523fbdb67f6ca2e671585f1730bd2f537c22b145bf4958256f349a50bd5b2f5f1f3ab26b978992672b52128eb3ab722f661ecf31b6d4b6a", 0x75}, {&(0x7f0000afa000-0xc8)="663106c96937cb4439e70adea4bbc2a8d4e084b7c672713c0176a00b71fbe80e5944991df4f1410715f9a21251fa9606ff1d57f4ca04c3c69553d01132198081685aee4fdfc930ff2acbfd6cb9bfe29450b2a0229d4970b72c7740cf3d39efae37ba0a03d7ffc99026fde8f2f62e11d31ae2b23c5cfbf9fb06971996d4b84e768ed884448ff169584eed365df5435a16aef86ac20ad88c51f32217b063faa6cd42081956490c08945cb86d39125464cb7a3954b895a321b638cdb23fb89a0a056e1b01cc17cfaf2f", 0xc8}, {&(0x7f00008c7000-0x41)="7c3fbf167954514c98d3b48533c8c073ac218a26a42f8ba04e37f0599b62561468b09310978d26bef6c46fa6ab876035bdf29931582b918748a739dc48d99a6c48", 0x41}, {&(0x7f0000afa000-0xab)="3bccf2523d8f4e62e923a937c4848922d20d952498db953fc60bb16ebe42a71f78697e1e984af3fe376e7a1b1b57c25365122e10a54aa833a64677885f1bd80186f85f988742c0437a65d68e6274504ec258247dd28cbd8425c79c1ea5ee7dbc953efdff1528ec82ef8bd6b9588ce5e0a1fb6d4af285e5b38f3db51e4002f66f7aacb792bec5efd6f42d15012fa1e15d0efc4d5bf0c0fa1a5f1a0d2c33da454fd52adf07948f57de1c2a32", 0xab}], 0x5, &(0x7f0000af9000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x4000}], 0x4, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) 2018/01/30 19:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00005bc000)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/01/30 19:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00003c3000)={0x0, 0x10000, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000015c000-0x50)={@generic="efd7100510da8a76857b4b8ddfdc92eb", @ifru_addrs=@nfc={0x27, 0x80, 0x7f, 0x7}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="306094022000000000fb067d08cebd5c", @ifru_data=&(0x7f00006f2000)="54fd644719d7a27c0dd37ce2e5235cf1bfcbad6371d1ad349d44dfbc2fa4f1ef"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) restart_syscall() 2018/01/30 19:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000493000-0x7)={0x367, 0x7, 0x1000, 0x505}) r2 = syz_open_dev$adsp(&(0x7f0000716000-0xb)='/dev/adsp#\x00', 0x5, 0x20040) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000db0000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ee8000-0x8)={0x0, 0x2}, &(0x7f0000801000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000629000-0xc)={r3, 0x3, 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000f1b000)={{0x0, 0x3, 0x3, 0x3, 0x9}, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/01/30 19:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/30 19:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000c9d000-0x1000)=""/4096, &(0x7f00008a3000-0x4)=0x1000) 2018/01/30 19:30:28 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001e000)={&(0x7f000001e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000)=[], 0x0, &(0x7f0000013000)=""/255, 0xff, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000001f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0xa, 0x9, &(0x7f0000012000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@generic={0x2, 0x1, 0x7, 0x6}, @ldst={0x3, 0x3, 0x0, 0x0, 0x3, 0xffffffff, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)='GPL\x00', 0x69, 0xd8, &(0x7f0000020000-0xd8)=""/216, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/30 19:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80a, 0xffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fe8000-0x4)=0x0) 2018/01/30 19:30:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca2000)={0x0, 0x47f5, 0xfff, 0x1a7371c0, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000897000-0x8)='./file0\x00', 0xa) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) 2018/01/30 19:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)=0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000070a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r2, r3}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400, 0x0}, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5, 0x0}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r5, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000c7e000-0x4)=0x0, 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000616000-0xc)={r4, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)=0x0) clock_gettime(0x0, &(0x7f00005f5000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000d15000)={{0x77359400, 0x0}, {r8, r9+10000000}}, &(0x7f0000fc6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 19:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000f2d000-0x10)=[{&(0x7f0000dc2000)=""/243, 0xf3}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00007a3000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001e5000)={0x7, 0x8000, 0x0, 0x7, 0x0}, &(0x7f00002ec000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00003ff000-0x10)={r4, 0x7, 0x7, 0x5}, &(0x7f0000188000)=0x10) setrlimit(0x7, &(0x7f0000194000-0x10)={0x400040, 0xfb}) r5 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x408080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a37000-0x20)={0x6, 0x0, 0x0, 0x800}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f00001aa000-0x8a)=""/138) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00008ea000)={0x0, r6, 0x1, 0x5}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/30 19:30:28 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000e000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f000000c000-0xd7)="94ac1b7281183cfe3fbf6e258c476740815d1954bc2eaeb04d002eef19c1d1b7f9fe3ec0696220fc", 0x28, 0x800, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 19:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/audio\x00', 0x44, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00007c4000)=0xff8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000c7c000-0x92)="cb761a6717c9561c164cdf4d7eee9a071385ccc4d7629e5f213a0619b230709dd0f60f34407594826936c26e8c6f38b99307114e7a313533b98c9beb413f02874fac30246e82b0111477ec5773c4976677d5b4ca854a05387ff4ed8aabcb940ea98284a969754be5f57eb8354214c0e52033dbe5205d7d8cea4456e58ddf124832123bca50b99d486ca42922fd23ae9d1a95", 0x92) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/30 19:30:28 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) write(r3, &(0x7f00001e9000-0x92)='u', 0x1) r4 = dup3(r1, r3, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00002dd000-0x4)=0x0, &(0x7f0000e1f000-0x4)=0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) close(r0) 2018/01/30 19:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000017000-0x1008)={r4, 0x1000, "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"}, &(0x7f000062d000-0x4)=0x1008) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000bb0000-0x10)={0xc3, 0x8000, 0x2, 0x3}, 0x10) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 19:30:28 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000030000)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000031000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000)={0x2, r0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r3, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000031000-0xc)={r3, r0, 0x8}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f000002a000)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x100000000000017d) r6 = request_key(&(0x7f0000015000)='blacklist\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000025000)='/dev/kvm\x00', 0xfffffffffffffffd) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000030000)='user\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x40)="d688c9439c89a9b54aa5d2e7101847159eee12dc9ccadd592b67b1b815f2f88e2e9776b4273cd96e4672d9e1ff4f6edbacebf8d27ee1c82892c2bb4edba02bc5", 0x40, 0x0) r8 = add_key(&(0x7f0000017000-0xd)='dns_resolver\x00', &(0x7f000002d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000+0xba3)="75f9f497993954bb9b4e488679a874bf3ad64e8f29db29c04180cf0cfa2f7979b310f9acb6070107e3b6e93d2a4ce8f22bc0eb736b3d13de7c70da9e4c93bf5c47d4460c", 0x44, 0xfffffffffffffffe) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000007000)={r6, r7, r8}, &(0x7f0000019000)=""/105, 0x69, &(0x7f0000005000)={&(0x7f0000031000-0x40)={'crc32-pclmul\x00'}, &(0x7f0000030000-0xfc)="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", 0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000026000)={0x82, 0x0, [{0x48b, 0x0, 0x1000000000000000}]}) [ 55.171667] sctp: [Deprecated]: syz-executor2 (pid 9121) Use of int in maxseg socket option. [ 55.171667] Use struct sctp_assoc_value instead 2018/01/30 19:30:28 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000014000-0xbb)=""/187, 0x5b6) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000013000-0x4)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 19:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ebd000-0xc)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000055000)={r1, &(0x7f00008d5000-0x1000)="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", &(0x7f000051d000-0x15)=""/21}, 0x18) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37, 0x0}, 0x49) socket$key(0xf, 0x3, 0x2) 2018/01/30 19:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f0000c7d000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/30 19:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002e1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c8b000)={0x9, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bd4000)={0x74b, r1, 0x10001, 0x231640c9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) mkdir(&(0x7f000058c000-0x8)='./file0\x00', 0x6) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/30 19:30:28 executing program 4: semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000883000)=""/55) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b87000)=0x0) 2018/01/30 19:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_wait(r1, &(0x7f0000c8c000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xff23) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x424, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/30 19:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f0000939000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f00007c7000-0x6a)=""/106, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x101) r0 = add_key(&(0x7f0000247000)='.dead\x00', &(0x7f0000d2c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f00001e9000-0x74)=""/116, 0x74) 2018/01/30 19:30:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/proc/self/net/pfkey\x00', 0x40180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002ae000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9269) epoll_create(0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001000-0x4)=0x9ff) 2018/01/30 19:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000b75000)={&(0x7f00007b8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f000052c000)=[{&(0x7f0000356000-0x8)="00055f978751307b", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/01/30 19:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$unix(r2, &(0x7f000019e000)=@file={0x1, './file0\x00'}, 0xa) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000444000-0x110)={{0x1000, 0x2, 0x7c, 0x1, "77da94f64218597bc1218e4ea8b5d7cc914e1441e53c3ba014c9f4f5f2cb92f54839efca03b22fae96d33120", 0x0}, 0x0, 0x0, 0x9, r3, 0x1, 0xbe5, "1b4b41d16001655a9023d5743841c37bc232f16acfef0c0527b2af8bee7fa22e3e7853e1c31fcc70064adcba89471f08597fa83a536e1bbfa496c594a7891bf5", &(0x7f0000b7b000)='ppp1nodevselinux+%+\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2d, 0x400, 0x1, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.354646] audit: type=1326 audit(1517340628.927:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9152 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 19:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$getown(r2, 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 19:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setattr(r1, &(0x7f0000906000)={0x30, 0x5, 0x0, 0x8000, 0x8, 0x40, 0x1, 0x3}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/30 19:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a05000)={0x0, 0x0, 0x50180a7a00}, &(0x7f0000f48000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008d3000)={r1, 0x8, 0x9}, &(0x7f0000f23000)=0x8) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r0) socket$inet_sctp(0x2, 0x3, 0x84) 2018/01/30 19:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') getdents(r0, &(0x7f0000210000)=""/158, 0x9e) preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000936000-0x8)={0x0, 0x8670, 0x8}, &(0x7f0000552000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002d000)={r1, 0x3}, &(0x7f00009ce000-0x4)=0x8) 2018/01/30 19:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004a8000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x76, 0xb89d, "88afe478e1d0d7649b7818cda1f7ed290f0bab7583d235135af448e77f67569980691822960bb58a1d1c3522a522b9338888ce673e987726c4532a9bb261749a9a199907671a5ca56158934f66250cb6"}, 0x160) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/01/30 19:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e64000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf2000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000074c000-0x108)={0x0, @in6={{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x492f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x101, 0x6, 0x5, 0x6, 0x8000, 0x5, 0xe420, 0x10000, 0x5, 0x4, 0x4, 0x4, 0x7, 0x10000]}, &(0x7f0000845000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000293000)=@assoc_value={r1, 0x10001}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000032000-0x90)={[0x5d56c65, 0x3, 0x7, 0x3, 0x34, 0x6, 0x6, 0x0, 0x1, 0x80000001, 0x0, 0x1, 0x6, 0x9, 0x5be8, 0xd8], 0x1001, 0x10040}) r4 = socket(0x1, 0x0, 0x4939) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cd1000)={0x0, 0xe4, "ae467c8a226cee5e21fe2076ac7cdf9e3b594808fb20051f81415f89df461ae628ff97f0ba8cc526f3f1db6d565d90a827add26965ebc245e2b8d366f02f37342ce228582cc698ff8358bb5af8450dd957f597e265629ffea72e91e01c787c348e98714480ba60a88a3c487ec99cad257742c8c49ce53523898674d27b03866e3fbca541795ba432ce8b272fe79cbb20541a8b90e127f77a1cb5c623c1d6833a3e70a98f735079950f3c7c7195204cbdd829ec515a41f3d55f1b76bb480dffcbbb28e5b17e9807a0afdc63a88d1354bd76e73d07fa5c3a1f7152f4bbaf35759d26c50a77"}, &(0x7f0000055000-0x4)=0xec) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000f49000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008e9000)={r5, @in6={{0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x67e4ba47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000ffff, 0x2, 0x10000, 0x2, 0x10}, &(0x7f000001f000)=0xa0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000a30000)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/30 19:30:29 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000006000-0x8)='./file0\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000010000)=""/65, 0x41) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 55.503820] audit: type=1326 audit(1517340628.953:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9152 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=227 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.562477] audit: type=1326 audit(1517340628.953:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9152 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.588183] audit: type=1326 audit(1517340628.957:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9152 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 19:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/cuse\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000068f000-0x28)={r1, 0x0, 0x0, 0x1000, &(0x7f0000aee000)="", &(0x7f0000c52000)=""/4096, 0x1f6, 0x0}, 0x28) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r2, 0x0, 0x0}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) write$eventfd(r2, &(0x7f0000cef000-0x8)=0x0, 0x8) 2018/01/30 19:30:29 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x8, r1) fcntl$setsig(r0, 0xa, 0x22) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0, 0x0, @generic="33118539e83bb8d3946ff15e724ce780", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xffffffff, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x275, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/01/30 19:30:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f000034d000-0x3)=',q\x00', 0x3) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2d, &(0x7f000071b000)="8de6c5e349467df872af1ece149c36cbc42ade1cb0c75be2c36325cbf8b296ddcb6ef5b351b6a70e94431675f97bd9489137a1165348b69f4f60bc9b38", 0x3d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f77000)={0x80, 0x4, 0xd33b, 0xffffffffffff0000, 0x3, 0x44, 0x0, 0x7, 0x303a7f85, 0x1444, 0x4, 0x2}) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x8000012, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 19:30:29 executing program 6: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x40040, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000001000)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f00009e9000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000389000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r2, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/30 19:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000952000)=0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f0000902000-0x10)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 19:30:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000714000-0x9)='/dev/sg#\x00', 0x7, 0x2) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000728000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f00009d2000-0xb)='/dev/vcsa#\x00', 0x7, 0x200000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dff000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a3a000)={0x0, 0xe2, "39cb64466f9f365f6fd4c16a5610bfe59652e89ff0b389866eadb78f25dffdab7609beb63dc520cf3c605e9b307d48cb5f43fe1ecc3833d816d99ea7138acc614c9cff2177f9b8ebecb85a6f5fa16d421b7ace554a4ade1e8baca6a9fa735553aba0f775aeed9cc90e2c88306d4c3a49826493dd6170b5a6b3ce06e431fe9bcbbc9296fe9b3695d522bb613971dc95b629ecd58d850f6feff63c43ea3bf60a2146e5e1e0647607b1649466819188b53e62fd426b6b4f6df9f0c5d0ebe9bd7b99bb1ce4c496493c35b5cb8f1377fae7d6f8dfd9ad13aad638ea6c38b0375cf26603bd"}, &(0x7f00005cb000)=0xea) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000741000-0x8)={r1, 0x7}, 0x8) r2 = getpgrp(0x0) ptrace$cont(0x9, r2, 0x800000000000, 0xffffffffde0b2b95) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x20000000000001b8, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) symlink(&(0x7f0000c94000-0x8)='./file0\x00', &(0x7f0000ca6000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c92000-0xdd)={r1, 0xd5, "c0a0b532237eca10d12a5b5e1995cb237563d061a10143b34b48b9e1ebe6a36986b7da951b0d884a8dd5bb2843156a8d49ce48101536a4469706dc4a4a4c1975900c4b01b890863aaed5f9c208a80c1ecc245140306292da0d0a3ab74c50d3b1521e6019b5288e6298fa963a657506a4c9a864bf22af68087bd75ea4ce606cba8638a78701fb3b59eb4169d9c7bd5357f9b85f9feba87f4ba303ea9c65143bc97e3e81674e84e07068e373c9bc34f0946150c07fbc291900cfbc222785898fd2bde260a53a452658c4477a1cad0931df0282baa933"}, &(0x7f00000e3000)=0xdd) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004eb000-0x8)={r3, 0x0}) 2018/01/30 19:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r3 = dup2(r0, r0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00009be000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000671000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007b8000)=0x0) getpgid(r4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) getpgid(r4) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/01/30 19:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eca000)='\x00', 0x2) getsockname$llc(r0, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000803000-0x4)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 19:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a0000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000bf4000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00005fd000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00008ff000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000c5a000)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000ea1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000408000)={0x3, 0x3ff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) [ 55.685312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/30 19:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007be000-0xe)='/dev/admmidi#\x00', 0x2, 0x40) connect(r0, &(0x7f0000823000)=@nfc_llcp={0x27, 0xcfb7, 0x101, 0x6, 0x4, 0x5, "f5f063e8b44518f33df2da3d6f3a716d6a2027f8afe2832492eb4eae5a0f4bfee755e97a3264750e48161e3c67c960720b44a4a71319a06f09a8714eaeb534", 0x6}, 0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00004f8000-0x20)={@generic="673e850718b05ce7da9d83331826e2b4", @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/30 19:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000096b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000703000)={0x0, {""/7}, 0x0}, &(0x7f0000e2b000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ee6000)=0x0, &(0x7f0000c58000)=0x4) connect$ax25(r1, &(0x7f00003c0000-0x2)={0x3, {"a149949c1360ac"}, 0x8}, 0x10) 2018/01/30 19:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d9e000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x80) write$selinux_validatetrans(r0, &(0x7f0000837000)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x36, 0x33, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x70) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d61000-0xc)={{0x9, 0x5, 0x804, 0x0, 0x4, 0x3}, 0x6e9f}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e2a000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000bab000-0x4)={0x14, 0x2, 0x624e, 0x0}) 2018/01/30 19:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000249000)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000271000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000702000)={0x0, 0x78, 0xffff, 0xfffffffffffffff9, 0x6cd, 0xea0, 0x0, 0x1337, 0x20000, 0x3, 0x438af342, 0x4, 0x7, 0x2, 0x1ff, 0x4, 0xffffffff, 0x6, 0x0, 0x7, 0x0, 0x7, 0x8, 0x10000, 0x3, 0x0, 0x8, 0x2000, 0x401, 0x3f, 0x9, 0x3ff, 0x18000000, 0x4, 0x3, 0x6, 0x401, 0x2, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f0000697000)=0x0, 0xe}, 0x200, 0x2, 0x0, 0xeb659d92450ceb5a, 0xfff, 0x1, 0x80000001, 0x0}, r3, 0x5fd, r2, 0x2) 2018/01/30 19:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000bcc000)={0xa, 0x0, 0x204000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0xfffffd88) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000b5e000-0x9)='/dev/sg#\x00', 0xffff, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000109000)={"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"}) [ 55.815969] mip6: mip6_destopt_init_state: spi is not 0: 3993239552 [ 55.848277] mip6: mip6_destopt_init_state: spi is not 0: 3993239552 2018/01/30 19:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cb1000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000067a000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f75000)={0x0, 0x0, 0x0}, &(0x7f0000714000)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000446000)='/dev/snd/pcmC#D#p\x00', 0x2f2, 0x8000) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000f0b000-0xc)={r4, r0, 0x3e2b}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000a1a000-0x2)=0xca, 0x2) ioctl(r0, 0x440000000000127d, &(0x7f0000111000-0x1)="14") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000dbb000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x100000001, 0x0, 0x1, 0x12, 0x5, "902100c683addf362dd085468582f59a0bbd39760d415ef747c6b49a6c89c6cf0e2db8718575897aa1f87ef8be3e1b6657a49aaf826b9c5184c47cc7a3ef9cbd", "3c40cd59e74b6ddf4a5f326cbf8c04653d37946ca5213fa230dd91510ec18128bf8945ad77f17eba3e5b709b60cdedb8effff0bed17fb4d421b9ed8e9aa1fd93", "eadd60e818ad98adbcfb3e022800761aa2aa6dacffc0d1efa9706f24efc475ab", [0xfffffffffffffffb, 0xf3]}) finit_module(r0, &(0x7f000070a000-0x1c)='wlan0posix_acl_accesseth1:-\x00', 0x2) renameat(0xffffffffffffffff, &(0x7f00002dc000-0x8)='./file0\x00', r4, &(0x7f00004e2000-0x8)='./file0\x00') ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f000064b000)={0x6, 0xdc00, [{0x3, 0x0, 0x5}, {0x1, 0x0, 0x2}, {0x0, 0x0, 0x9}, {0xff, 0x0, 0x7fffffff}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x3ff}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000013b000-0x4)=0x0, &(0x7f0000e24000)=0x4) 2018/01/30 19:30:29 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x35, 0xa, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000000000)=0x6) shmget(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000001000)=""/4, &(0x7f0000004000-0x4)=0x4) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/30 19:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8100000000c, 0x80000, 0x1817abe3) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$ipx(r0, &(0x7f0000f26000-0x10)={0x4, 0x9, 0x7, "0361def99ac5", 0xffffffffffffffff, 0x0}, 0x10) 2018/01/30 19:30:29 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000003000)='c', 0x1, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/01/30 19:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a69000-0xa)='/dev/cuse\x00', 0x80000, 0x0) sendmsg$alg(r0, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d27000-0x10)=[{&(0x7f00004bf000)="740a0d4633363451cb837db38b4781bbee6b589486cb3a6219818270f280e6bb0d5dbd4427b8ad1bd65f1487eadb5a4e378fbb71b9e810c7763f6b6f4c4ab4af5c687fce8b5f439a4f44f1d9b1bb2e5533cbb02a33fbc439024c5263403838638fdf772f5c395f08a684c13d3a106d89dccf9c20af82638e61e64a08c75c37aeaff4b600d9a735fc7b481a1e62bcbff017cb34600ec9f346c16daf71043e7f7fa583b8fb329250", 0xa7}], 0x1, &(0x7f000033b000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x890}, 0x48800) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r1, r1, &(0x7f000090e000-0x8)=0x0, 0xed) 2018/01/30 19:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000003d000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0xfffffffffffffffd, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r4, 0x407, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) 2018/01/30 19:30:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d8f000)={{0x4, 0x5}, 'port1\x00', 0x18, 0x100800, 0x7, 0x1, 0x5, 0xf7, 0x200, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f07000)={{0x3000, 0x7000, 0x4, 0x7f, 0x8, 0x7, 0x4, 0xfffffffffffffffc, 0x7, 0x1, 0x8, 0xffffffff, 0x0}, {0x4000, 0xd000, 0xf, 0x401, 0x6, 0x7fffffff, 0x8001, 0x80000000, 0x6, 0x5, 0x8, 0x3, 0x0}, {0x0, 0x7002, 0xd, 0xac0, 0x10000, 0x4, 0x1, 0x4, 0x2, 0x1, 0x9, 0x2, 0x0}, {0x105000, 0xd000, 0xe1d14fc4796ae498, 0x0, 0x3, 0x5, 0x1f, 0x9, 0x7, 0x0, 0x1, 0x2, 0x0}, {0x3000, 0x6000, 0x1b, 0x7fffffff, 0x2, 0x81, 0x9, 0x3, 0x9, 0x9, 0xfffffffffffffffc, 0x8, 0x0}, {0x5, 0x15004, 0x0, 0x8, 0x1000, 0x40, 0x3, 0x7, 0x0, 0x8, 0xdce, 0x7f, 0x0}, {0x4000, 0xf001, 0xf, 0x1d7ca18, 0x7, 0xe0000000000000, 0xc832, 0x5, 0x3f, 0x1, 0x8851, 0x0, 0x0}, {0xf002, 0xd000, 0x1c, 0x401, 0x0, 0x100000000, 0x1, 0x3, 0x10000, 0x1ff, 0x7f, 0xea7, 0x0}, {0x10004, 0x2000, [0x0, 0x0, 0x0]}, {0x7002, 0x1000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x102000, 0x40, 0x3, 0x0, 0x0, [0x7, 0x6, 0xffffffffffffffff, 0x5]}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f9b000)={0x0, 0xdc, 0x8001}, &(0x7f0000c82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f00008ac000)=0x10) listen(r2, 0xffffffffffff0001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ee0000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000022000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dda000-0x4)=0x0, &(0x7f0000df0000-0x4)=0x4) 2018/01/30 19:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000189000-0x38)={&(0x7f0000744000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000690000)={&(0x7f0000ab3000)={0x1014, 0xf, 0x3, 0x301, 0x5, 0x2, {0x0, 0x0, 0x1}, [@generic="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0x1014}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) recvmsg$netrom(r0, &(0x7f00000e8000)={&(0x7f0000a62000-0x48)=@full={{0x3, {"23c2099e71bd0f"}, 0xffffffff}, [{"19423707749b8d"}, {"6cf32db0db2d36"}, {"aa5acacd73cbbe"}, {"6fb49166bd9f9a"}, {"99771c6cf4e990"}, {"5d6945c0d72ed5"}, {"1ab91db8fc1d5c"}, {"f165974f339e4b"}]}, 0x48, &(0x7f000038a000-0x60)=[{&(0x7f00003da000-0x3c)="b6bdb4e870e8666ca3e9f6f2f3de7435e946ca5bf2fe46b6c73104191e861b14450b80a613267dc61244021638b3c099df9da0eeaa79d31313304b2b", 0x3c}, {&(0x7f0000695000-0x1000)="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0x1000}, {&(0x7f00003c1000-0x18)="0f648c9479184e494a3c2157c986320cf16c78da49155ca8", 0x18}, {&(0x7f0000ff7000)="43bae09c157393f9fe", 0x9}, {&(0x7f0000522000)="5ebcd1eadb9706152ed09bebd3ed8c1c2940672fb3dc14be2db064c73e46d49ecfd6c786dea56cf60d194178e00aa186d02c40e42a56c184732928a34e", 0x3d}, {&(0x7f0000320000)="edeb1135b892ea557a8c88ab00a10d4feac5d4297b4bf79f58c1395644cfea88cc777e297174c04541ba377ecd1887da8b95b0210b87f8fcb9ad8e421a85cae1b57ce31f35be732bb29217f839b02ddb0140ca00c9d4646cfd8b34f9393785c9237eef390093c03e79ebe198896b9a53e5b865949bc0bb354ca961718c0bba93b57a55b42832c9c6046e2acb7cab488358", 0x91}], 0x6, &(0x7f00005a9000)=[{0xf0, 0x11f, 0x100, "1f20d7a80be975b7cab4c230ef98bad72b21ccae07d885e268a324a23a9814de3460f34e634c54da13a3e51eacfc05201be6f11902009a0e0c4ce82511ebb8d2031272a54f6e5bd86baf80ccbbdbe28822b8e8be3b53b2da75510f9ac6d4a24f58d470abdfdd42bf8a91fa5ad96e2f31f09e334b2a944c08617d3050fa44af2e1369668e19078c8eac0c13877bbf17c4597c94d6eea8434a54eabeae478f753c29ce51f32a222ed3daaa3022123aef0c2a727de59dcf686f7c95bbf3c561a3e5ae5fba3275b074d591d9fbcd114217d573fb1d0ade02196017d1b10daf"}, {0xb8, 0xff, 0x0, "87666f0fe0137ca392a23fe52c5d6e20bc5d213949f5eae5082a24f427860f8ca28a343d000e6238be3b0b535c96bd4e70caa6b34a1c2d07a4ffb5563d42c43190497b2c54c80b8e118735022eb7861c921e9a02ca96b7f3d7d8587834cf8fdf8bd5ea245c4db1a664d0204d5caec7a638e20a77a0ec459625f8e4cb1db1c06dadbb1e3031abaf3a689b4d9f699db51c3bff90746d9260ee9dffcddc7121d747be8d6f"}, {0x1010, 0x88, 0x8ac4, "d7635633ebb8f372cd3006d25d9e7875796f8b38141470cc029e65cd1dc794c928bfc1c5bc66daa4244586b6fa29e63edcb75a4169e46f1159433d70991176459afda10957243e86035c162d339cd7f789f3ecac82d3193797a3725d928222ee6d681cebf2ff483b16bd55d1fc24971f4e975e61044abfbf4a7528af2820c046116badb32c3a0ef6f9fcb4f634f52029e8c4b05f19dfb8eec2d94b5eb7aecfd0eb24fff58209f03e57d78ca42cfa3431651577dd28e1a1720432e12fee15588062458192eae80b2c8383f1f8f568983d5d0397cca89084006e501ab17a248a4650165f43d36c44c3199cfc41eecde909f74fa276931a8f650fb8e6bef574217255cada58b642f81e8a75720680f71bbe8f4212d600a794d6faf0e9ef9199f22a50efc19ad2dbe9131b5b72d578fca4d788b351bc1f95d50ad614e3ba0125bd33473e358a9264281f406cada4feb21803d44709b590d3e4554b5dd9ab0422451b41ddddab5bca628e73c072c351bda550c247124c0d053937474030d2b69af4008fcb2c1955c9ac62a4f8d5e2e19ed1341ba245a9803d7d26cc6cf8d20013f8398aff96626cc97d5ea772de8b66215256365a33df08ffac83e196bcb9029b1bf08e864fc1d313c6aa9d282609b5fda1fb0b968282a14d21ca678fd64e8eb3b6080804b7e1e9d59828ff23a657f43e561a90cb43b30bdefb554b4e9e2af974ea7b2892516d0c4a0d663d67311a8e8554ac4840ef36a568e85cefabc2cfb5489d53a19ab9b3c2463db9cedfbb07a05107a0e66f1ff345821551ae69fbdc722e19e0d61928be4f7f837209a3f155dbd96c7cc0b6cf6697f81c9a7fd34654506169ef662a7bf56e8446b185512f36497c98be8acc16f1c0cc96652cd88e8f8be686ce0f840cceb2e8aa5e7dcdf72bfc9cd9d1b7e90d96fec4db05a6e2686ef458e36c31bdab9dcdbec48083e29a2c6fd80a822c76ac1835850015011ad0700e8910bfbe534626df503ac3413668b9dd99ba6988ede8530c92d2101fc5d84e297543b267b849aebdb0441bc61b850b44aedc9fcdb864d0c0a1c45b024a825e06c30e423f90c1c6bdfb1d522cd7f3cb242da64f91a06f794eaebd11991f961f2fe605b6f1cad2d91fb0946ce0e0a3b8384d85fb56386761444646ab0ae991362b2a9857b645b2f26089452eeeaaabe9a95c37112f798fbbd8dee5932bf062e6c9fc4cc1469a0f86a88f16a710f2dac74b6c20f93179007b9d035a40a16e40c0d03ba7e8ad4c66e9cca9dfb2c09eae068c30bd0e8161412c6487f280736087f950b9d0200fed749ffa27e41b71538667200c5bb7b43b723c71b1140fdd5c8d9e4eb4f34c60092108e3981473d674dd222db3d9d206d19f542b1988810371091e54d2994934b5073d1db8f57709f4a8baedfba95f55ad62caec3bd61088bfee861e3ce8679f631bd0993e006ccee0d6e97f5819459c736fc9c5697ffee9e990f566401e35d6e062428d15585b3abf284b1dd0e2104d734c7427417bfbfbb72f326bee568e000d195037dc6f45ceb040857482452923f9f9bdd15bdf907d8dd5a45d93d860a380e79c06e64522fa5c0af06b1ea9940135d1b4ee91ec0653d2c28f0fe9bfc193eb2cc2c1dabc29205d75e112d7db8d57cd3fac6be2fa8e1bbb7a2034a6109428a91f90ace8fafc2464b562d2bd3690d7df530b9817c263efb8a8d7c98afcc2e22f30e1c0b7639a610d93d71be7737e1976fbe1d579fd404c64036908b381e95713a0523cd577054ffb9c05bb2da35133424c0502f8bd9b5a72639c12d068db1d014a3088b0bb5af222eb5d5e28be14dd4b7c50569a5302869e51e4729017d798e3994f1a002cc03451a36e8f21a9a722be346ed560267820130e51c161834ac997220a246b5c411781c273e1488e234764ded9f1fb377290500f474883c484b9e4bfb6b9eeae0c687058fad204e3690112fa364ac3f7de41917c3ad771d59a5ed40ff06582fdcde7f68afadd95e416fafa4c71090786c712b193a10cab2f92d30ac09f36b010e938c6a5247c6cb73f0eb864f86f917b25ec874a7f5f1f7e7c2be665fc9bafbfd256ca7ff443e9832e3be2abcde41af80508a2ce6313c3cf20ca8060c88bb52bbedffa6b9099c5c2034a984004da2f56eb66d6f4edbf8b4db33fa8e2472de6142fefe1d984a96e881c16903dbce19dc099b680c13a1151751e1eff545fe86a0e2a7664c17e984b631ea83837c569a38230313e70f741296bde5c2afc5127cad72f6dc9cdfb4d6ac0d8f72b610e45fb7be4010607e0b0c9af2d8762347818f268055366398f9f61c861f829ae852038ec97f6f866bf3af139b94a6355874ba21f329d69dd9a0aba81230eab483732e07ef8841628f6e93423e424134b844d794d54785336082451d4528bccc891fb16418e760e6b03b754cd5abff5546bdeb4b47682f778b69d08b380b2fc9b538d87b512a5185a8edd03ab171968a56da8a14418627e83e03bee5127ee0a2dcbaa864347795a1ba037a95aeaac6929ececd42c7b4f1b39c7aaf51c249293b47a5fef4a03e797b8a30ea5306a4c4771fe73453721a74a58dd2184d08e951ae12ad9e6ab5a8e7acdc9311934ba32488b749be1a9d12cce432c24e47a9e20a92ffe49e56632a2d066e0ccb546deda425beabf01556e07ed6366096ede8d7904b38b136bf4eea4a44bab1fb73961449178c9854cf921e99967f5e0e3985c777ed22ae7711a3f45acbb9efb8e054bba30b56da28e22957a478a0a3e77586a4803ed3d8085ecdda5879a7f8be8d68d374b838280a922aaffce083d079bbece6db92b9f2ed692f507fe314f2773a31255c2ed01d58b549c092f123723c21aa51266d9af752e6857caf6208f8c6a812431aeaa647cba6f7c0d1f7e970ceee968a21162997d68fa19029a9b98e62972470bf78f4f291ec1a0ce678bfc8d91d36c4df81555196c4a40c375ae6ba1f1a59a0ff5e26ddf05a48a55fa0a678ff41d7e53724d65a3f1cc0fa720bb02b77298b94703f05ce55d1455137c540f4e54d25c6e18ff3d887f9b0cefc82775b87f8dfd8dcd649cf621966a536622e3f782d6e2997b57e26c077d2b5f5a91a81e4bc2f58674cffaf5bfa1870912a80909bc67fc771c3ffa681e73239c81283ad3eea4dfcd7d7c052fe88b3f44df163ae15349ceb6e5d1a3bb6d4118a3658d422f41540832c24177414d08305fe4983c0aa996b2bd9ef91fe15383d9b33126fb6b47a63fb95dea2729c283e0aa01fe44e160bd0cf1fa40a57abe49e58a782236ecda49a85ef77c404e31de7c107a5039a19aaa2544a64a1dd6de3166b828f568ff38a9edd4f365bdf65d85acbe4656e95af21894a53cc18cf3234c1ee5709a4110e9decae87d5e3a3ad06d1c2be1e866f8d3972b4dfb7d4f4c2f61fceccc1f63b47fbf1ea3df167282bfa1425747a649fa880d23176ff73d82a17b25e4212f54fd2b3c082b24f0f2c316d8a9faa286b58d99eae39eb67219df5cf144586ff374be4f9a413fd207fefbbe8c7a10ffe832a9b27c1de480098f7123d730e38f8b35f21bb58e602fae56f0b48e2ab20a5b6e26c79ecc8605ed28e95c8d4edd1b8394cb0ff451e3730c9cae04e9fd213d3c6573c4b2ef43a79a6aac16a029684580892cb8eef458747cc14e9d6848b493b62ad1aaa9b7628996ab17e027e67a42ca78ac45adffe832a720a82b7b3a96cb5f192a1adebb53aea3dbec5fb44fa3ded6e354db174a434fa03d47629f5a3d6308a730f95281db4a16dca235e96fb6c67acf8f6a1ba222dc4aa76e0dd02f6478c9acf488eb0d16b8342fdecdff64b805b3473aa0231d19f9dcd742262cd11fef88bf481aaa907b788a94e4902580cab6a53e28255331e68f135877f4b105c0ac7f42c990ac08593e108f7e96cb7c433874a0b136af09eb481dffb0078d2a96067382b8c9fd4e09b7121b5e6ddfee8543b37ab9e9bd254056ffe3e88ae4976185248c50320c6b6d226e75ba2128857f49770f5317a37f6dbfacc9533755e5097f7f61dd7686a5da2918372e8fb50bae42d5e56b26b3dc7aa301d8f9201187cb137ed42142f76a9ee15189742c052e6cbdc7cb61d15997183dd5cc9d70405e50a123b74311e8084583f51bfc90482ad35f9af4817aa2b078588b640e81b1f9ea07001b69398f5f496dfa21869f7489585ae0c9e59d75c0007c762b8c6479beab0fef0d3a5334c85ada86cffa8f451141b93098a927e4920ddab2c56451ac5161b21c9d11bf50a02c64de5f88d9f19ed2df1034c188af4fe76fb1934f1fd922c3e9826f29bf5ac678e3859fa12c2c724bc55b70aef4d22873f9aad5313717d9900bf94013a3cc5cdcb36fde3fdacf3d0754f9e3dceb744b3e75216933479b3885687b20c1cf358700764e1eed2a67397494b4727c9204e7d4888008ebbcba681609b0fcad0af239e167ccea35876eeea34ea849e31693dbdeaa7eff8d5e2a276ba8223a8f13c19c3eb2a882e33e99a8a4d02b506f3106407dc14443b864d9fcbd898a6c9f2a31053a0f04a24536682c3bb47fac6116397792f18ea34c01d90b54b7730be3c358c96ea357628b41b31d9d82f244e8519e7718fa18cd329ae9827549606192fba9c0dd23b755fa4dc16318dc81ab082d61737d760b4c6d580855169b8c04bcad95c6081c9f90604e8491277630bc0f4ddc73c054bac8c6cefd4c61d385a38a59844da1fe8e8f6657b8e18f3649216666d5b2ebf00be6d3f0df8fea8696c27388f3cd8a4f05a000fec3de71fa092d5771d921d01d76ff267a54fe3fe7176c3b7ae10e9fe6a4df76cbaa3fabc98369e56a2f338fe14ab5751a1fcf74c7dbf87cef8101fe4c1f3920b5e4aa70e3b8765233932e5ceb7cfbb93823a227233208c6f6d7e06a95f872d36e70883e936ff5925207aba93be7fec257bd3340ba88a1ef5981d859e37a02d0523045c81c83d5dd3d5b71074470f5d2cca003bec0393556d05ae3fb0d16145e7ac4bce2103ee1db35ac21196888c5d7ac47ab6a18f8ebe5988dabe1789891ebe2e260aff76471a2326d96427e482bf4da0d2fa017836a104315364e4624b5570be03f05926c2ecb6feb922854c4f2e012a81a94acd45be1b7070216c94f94bfc48eb26efaba584b23d8db3d3ce254bfda2187c7f36932ecb237510456bd182c53eda0c39b58c6610da355084abcd5168da53b4aa509970db1c70be6ffbf898f445726246daab8e3f03bbf7720b65380bcee6912ec047a4587bb93a4ab09692621729837dc96af9bcbdeab69eb9ee42f8dd68792ee8f1d00858ce81376261d8631466082e8046cb783345f82d8e30860fa799beeea5613e89eda9a24afc653336b7444d4e910a9675c11d7a53f50ce79387782466c7cdd0c0d3ae7311e0bcefb3fd88260eac459011f0f1f9c6f1be592c5ed361823024735fbfbdc399ae0d46da8f7aab1925b6cbcafbb2d316714564f408e558865f3ff297430c9b5dfa9bf3fa275c0f61558dc88432a84792216bdedc819a54dfbff7705e1e9e0f8dccd42a3446b49fdf8b0787fc826f8a6bf1e83e62a9f4e73483fe31fe65b445396d9222dcf6f347294c770fee364b2fcf2e5927a6fd341acba301e40d7bec60f7cc0b652449a60631b195ceb1fa88cb11aaa30e47a1fb2804e49d1297cd97e920dca14afdacc8150165875882fb81cc95e2b9b37a500ba285de0805c398432aba21104be45a4ea7fa660a8477bcc3686a0ab808c570e9c6807f2d7a03e3d7c6d9db2233deac0b615b5620f3013b8e3"}, {0x50, 0x10d, 0x3, "e88cb4b283f769021771eb37c30bb6529cf8e084916d0220aa90b3a00dacb66bebc8b23d1692b63b477c73d114fd7066c647cf34d69649313ea4806b86"}, {0x28, 0x10e, 0x871, "b302a0cf29c99cb16ca1a973772c5f4108"}], 0x1230, 0x0}, 0x100) iopl(0x100000000000d49) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/30 19:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000d, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebc000)={0x0, 0x0, 0x0}, &(0x7f000009b000-0x4)=0xc) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, r1) 2018/01/30 19:30:29 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000015000-0x60)={0x0, 0x3, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/vcs\x00', 0x10080, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000015000)={0x6}, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000014000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a06000-0xb)='/dev/mixer\x00', 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x1, &(0x7f0000001000-0x10)={0x2000000000000088, &(0x7f0000ab9000)=[]}) getpeername$inet6(r1, &(0x7f0000710000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b9000)=0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00003e1000-0xe)='/dev/admmidi#\x00', 0x4f4c2cb8, 0x400c0) getpeername$unix(r2, &(0x7f0000bda000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d7a000)=0x8) 2018/01/30 19:30:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/30 19:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) close(r3) sendmsg$unix(r2, &(0x7f00009d9000-0x38)={&(0x7f00006b2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f8d000-0x20)=[{&(0x7f0000935000)="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", 0x1000}, {&(0x7f0000c2c000)="7a50d1f17869594aee2ec6530817bb407b452b5e020ec8a6962b7ed803d874cd2a7457b130f320393ac8f6b6fecae24912d6758f902bc6b0917361938ad10a3cf20e5531604e735e98092bfaf1e13bc0f581a0105cf39bcd56fc5a191cede5e2ccb2a4f31aa25130b6b8201056fcaea26310bc54c0ef602beb959daa2b03be46096dfef918e6bd", 0x87}], 0x2, &(0x7f00009bd000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2]}], 0x20, 0x4000080}, 0x4000) close(r1) close(r0) [ 55.985204] syz-executor4 (9273) used greatest stack depth: 11664 bytes left 2018/01/30 19:30:29 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x0, 0x4002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000013000-0xcf)="81c41b865d5394faf034183022eaee19946f438a05d1c6dc040e920e1dea6dd17d1573c2c2519890c7a3b78e24b97f3e9e0b76a0abc9e45de8348179f36aa06ce2996a0aacd63b6606b0acc4fb07f3583edede19199285b61b8684fbd3794515037ed2bbc0a1f9090f65aed76b340c32e834ac4c4b79a18a52eeeb76d49ca7fdc4103fd6ce44de85a1bc008ad6d2d0fdb3184fa1e6d28cc38b921fd7277644ce888f9791a9cdcc5b98d3f8ccfa6fa9ae87646807af8bc22ce65ec0152b31d44277f021eab583e0bd4e0e55a8cb4e1b", 0xcf) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000-0x8)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000015000-0x4)=r1, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000013000)={0x3, &(0x7f0000014000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000118000-0x58)={0x26, 'aead\x00', 0x20f, 0x8000000, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r2 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f07000)={0x0, 0xd8, &(0x7f0000058000-0xd8)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf000000000000000}, @in6={0xa, 0x3, 0xbec5, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x76b}]}, &(0x7f0000dae000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d7e000-0x10)={r3, 0x84, &(0x7f00001b8000-0x84)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f00004b4000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f73000-0x10)={r3, 0x4, 0x2, 0x9bf9}, 0x10) 2018/01/30 19:30:29 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000006000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000008000-0x20)={0x1, 0x0, [{0x40000000, 0x7, 0x1, 0xef, 0x1, 0x0}]}) r2 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x40000000080, 0x80002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000000a000)={0x7, &(0x7f0000009000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/30 19:30:29 executing program 4: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000025000)={0x6, 0x820d, 0x80000000, 0x1000, 0x0}, &(0x7f0000395000-0x4)=0x10) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000039a000)=r1, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000039a000)={[0x3, 0xffffffffffff8000, 0x4, 0x7, 0x8, 0x9, 0x8001, 0xb1d2, 0x100000001, 0x3, 0x9, 0x3, 0x7, 0x800, 0x4, 0x1], 0x7001, 0x34004}) 2018/01/30 19:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = shmget(0x0, 0x2000, 0x410, &(0x7f0000402000/0x2000)=nil) getresuid(&(0x7f00008a7000)=0x0, &(0x7f0000719000)=0x0, &(0x7f000001f000)=0x0) stat(&(0x7f000008f000-0x8)='./file0\x00', &(0x7f0000a80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000062000)={0x0, 0x0, 0x0}, &(0x7f0000702000)=0xc) getresgid(&(0x7f000054f000-0x4)=0x0, &(0x7f0000e68000-0x4)=0x0, &(0x7f00000cf000-0x4)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) symlink(&(0x7f0000458000-0x8)='./file0\x00', &(0x7f0000ef1000)='./file0\x00') ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000b44000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ed0000-0x8)={0x0, 0x0}) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000272000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000e58000)={{0xfffffffffffffffb, r2, r3, r4, r5, 0x82, 0x6, 0x0, 0x0, 0x0}, 0xffffffffffff24c1, 0xffff, 0x6c, 0xff, r7, r9, 0x400, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a9a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fb000)=0xe8) 2018/01/30 19:30:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x210000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x2710}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c89000-0x8)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000037f000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0x1, 0x0, 0xd478, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x6207, 0x5}) 2018/01/30 19:30:29 executing program 3: madvise(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fb9000)={{&(0x7f00009b9000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/30 19:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/30 19:30:29 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f6e000)=[{&(0x7f0000f6e000)="8fb0a890d43f67bac2ae418aca74e6256d980513ad86c29b83f7257e5e7b828c35a550ba4bfc4b4a2187276f7ed45d76d3aec4669d6d81be6bf2c0dbec340f1f48", 0x41}, {&(0x7f0000079000-0x93)="173691e3bc71b642fc318d14b49b3fc8e495e4c6fdc077ecfdde4cbb22720418e8a17be4f60b008be91489657d428adba9a590bef765aaf8f3005264f3902406eab429751124e1a822d85b6a9b78a86521011b0fcc54e59a201daeb41831144a2a00b8efeb98ca83d94df146a1a51c31207afa3ded287ff99959c0c377393becc3108e6708044c3a1e8f8dac9e96c9cbd6a58f", 0x93}], 0x2) 2018/01/30 19:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) fallocate(r0, 0x3, 0x6756, 0x2) pwrite64(r0, &(0x7f0000013000)="4d5aa31b6c141155b9fd22f049b656373cf81892a243f15760158a266486c4687fd15ae00df79c05ad4573efccfa19697224585a8adf6dc47a6231b46788bd489f", 0x41, 0x0) 2018/01/30 19:30:29 executing program 5: mmap(&(0x7f0000001000/0x1000)=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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0x5, 0x2000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000012000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 19:30:29 executing program 2: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x0) 2018/01/30 19:30:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003f8000-0x8)={0x0, 0x0}, &(0x7f00000c5000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001ab000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000b44000-0xbe)="e40fa07c4b2fd462875a81e3e6ca957161d5ec8e08e0ba3674b397be3c3ae3aaec054fa832acab02efe060dd6bb749854a519d376c2a93b6f2a6cf6047bef872485de0e4ba05d79d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000-0x18)=[], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000901000-0xca)=""}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000734000)={r2, 0xfffffffffffffff9, 0x30}, 0xc) accept$inet6(r3, &(0x7f0000179000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000018e000-0x4)=0x1c) 2018/01/30 19:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)=""/0, 0x0}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f36000-0x4)=0xffffffffffffff44) r1 = syz_open_dev$amidi(&(0x7f00002ea000-0xc)='/dev/amidi#\x00', 0x20, 0x202002) accept4$llc(r1, 0x0, &(0x7f000039a000-0x4)=0x0, 0x800) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/30 19:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000008b000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006a0000)={0x0, []}, &(0x7f000041c000)=0x4) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001ed000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000150000-0x4)=0x1c, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000903000)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8ff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/01/30 19:30:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000361000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r1, 0xb701) getpeername(r1, &(0x7f00007d4000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f85000-0x4)=0x10) 2018/01/30 19:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f00008a4000-0xb)='/dev/mixer\x00', 0x200005, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00008b9000-0x2)=0x75) poll(&(0x7f0000185000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f32000-0x4)=0x5) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x81) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/30 19:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f00003ef000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000715000)={0x2, &(0x7f000026c000)=[0x7e8a, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e3c000-0x4)=0x0) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000045b000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000040a000-0xa)={0x0, 0x1, 0x1, [0x1]}, &(0x7f0000b26000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e8f000)={r1, 0x6}, &(0x7f0000883000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) getcwd(&(0x7f0000fef000)=""/252, 0xfc) [ 56.307473] binder: 9351:9353 ERROR: BC_REGISTER_LOOPER called without request [ 56.314993] binder: 9353 RLIMIT_NICE not set [ 56.337881] binder: 9353 RLIMIT_NICE not set [ 56.350244] binder: 9351:9353 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/30 19:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/audio\x00', 0x218100, 0x0) poll(&(0x7f000099b000-0x10)=[{r0, 0x410, 0x0}, {r0, 0x40, 0x0}], 0x2, 0xfff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ba000-0x18)={0x0, 0x9, 0x0, 0x9, 0x4}, &(0x7f00002f3000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000062f000)={r2, 0x3}, 0x8) sysfs$2(0x2, 0x1, &(0x7f0000e24000)=""/4096) [ 56.367644] binder: 9351:9364 ERROR: BC_REGISTER_LOOPER called without request [ 56.375116] binder: 9364 RLIMIT_NICE not set [ 56.380332] binder: BINDER_SET_CONTEXT_MGR already set [ 56.380342] binder: 9351:9353 ioctl 40046207 0 returned -16 [ 56.393138] binder_alloc: 9351: binder_alloc_buf, no vma [ 56.393172] binder: 9351:9353 transaction failed 29189/-3, size 0-0 line 2903 [ 56.396944] binder_alloc: 9351: binder_alloc_buf, no vma [ 56.396972] binder: 9351:9380 transaction failed 29189/-3, size 0-0 line 2903 [ 56.449120] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.454755] binder: release 9351:9364 transaction 22 out, still active [ 56.461500] binder: undelivered TRANSACTION_COMPLETE 2018/01/30 19:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)=0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r5, r6}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') r8 = semget(0x1, 0x0, 0x400) semop(r8, &(0x7f00006b8000)=[{0x4, 0x2, 0x1000}, {0x3, 0xa5b, 0x1800}, {0x4, 0x8000, 0x0}], 0x3) preadv(r7, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/01/30 19:30:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000+0x8e8)='\'\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) fstat(r0, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000b59000-0xa8)=""/168) chdir(&(0x7f0000503000-0x8)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000713000-0x38)={&(0x7f0000b85000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db7000)={&(0x7f0000032000)=@getsa={0x260, 0x12, 0x300, 0x4, 0x3, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x2, 0x0}, [@replay_val={0x10, 0xa, {0x2, 0x7, 0x80}}, @algo_aead={0xa8, 0x12, {{'generic-gcm-aesni\x00'}, 0x2d0, 0x200, "0d6ed8002492a8f8f94f4120d2df193ae9b52ae73fa5b525596e13e032bb985cf1ddd1b2bdc7ba921628f71f31d3c0d8e677a112d430674163cf595ce26c3f6ad7fd313d8ca82e2936439c7041cac57e94d3e57b4422644ae6b2"}}, @tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0x1, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, 0x3, 0x4, 0x1, 0x40, 0x1000}, {{@in=@loopback=0x7f000001, 0x3, 0x3b}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x3, 0xfffffffffffffffe, 0x5, 0x40}]}, @extra_flags={0x8, 0x18, 0x167bc4b1}, @tfcpad={0x8, 0x16, 0xc7de}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0xa, 0xffffffff, 0x1}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @policy={0xb0, 0x7, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0x0, 0x9e7, 0x0, 0x63, 0xa, 0x20, 0x80, 0x3a, r1, r2}, {0x9675, 0x3, 0x3ff, 0xffffffffffffffff, 0x4, 0x180000000, 0x9, 0x1c0}, {0x7, 0x80000000, 0x90000000000, 0x10001}, 0x5, 0xa, 0x1, 0x1, 0x1, 0x3}}]}, 0x260}, 0x1, 0x0, 0x0, 0x9be9fe70862ef716}, 0x4000000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000b75000)=r3) 2018/01/30 19:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000816000)='/dev/vga_arbiter\x00', 0x381000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d44000-0x10)={0x3, &(0x7f0000ed4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00003c5000-0x8)={r1, 0x10}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000066d000)='/dev/audio\x00', 0x101240, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000435000-0x20)={0x0, 0xffffffffffffff01, 0x7fff, 0x3, 0xc, 0x1b45627}) r4 = accept$alg(r2, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 19:30:30 executing program 1: setrlimit(0x0, &(0x7f0000a35000)={0x100000000, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000572000-0x15)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bc6000-0x4)=0xb0f3) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9b000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x1000000032, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) socket$inet(0x2, 0x5, 0x10000007) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/mls\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000c5c000)={0x1f, {0x6, 0x10001, 0x6be9eed3, 0x3, 0x0, 0x7fffffff}}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000616000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000b75000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e02000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) 2018/01/30 19:30:30 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="3f3560506df9ad001b583bc65ddcefb3441a62561b20b9fa5843a2065e674122ac48af72495dee9772adbff89c2a", 0x2e, 0x801, &(0x7f0000cc0000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/01/30 19:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) dup3(r0, r1, 0x80000) r2 = syz_open_dev$vcsa(&(0x7f0000c91000-0xb)='/dev/vcsa#\x00', 0x8001, 0x200002) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000dc3000)=0x9, &(0x7f000007e000-0x8)=0x1) 2018/01/30 19:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00002ee000)="4fefeb8bcb128f6a1739b99e7e8b32ba061cc1a6b82bd24a77613813d35ead9b3eb3aefc251f2f01152a10e393a4f618af693a8ada049ee3f857d789b0900c37b4e5cdf2") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) [ 56.466668] binder: release 9351:9353 transaction 23 out, still active [ 56.473395] binder: release 9351:9353 transaction 22 in, still active [ 56.479988] binder: undelivered TRANSACTION_COMPLETE [ 56.485410] binder: send failed reply for transaction 23, target dead [ 56.497235] binder: send failed reply for transaction 22, target dead [ 56.504089] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 19:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) socketpair(0x4, 0x80000, 0xfcce, &(0x7f0000d42000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d8c000)=0x0, &(0x7f0000c92000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b33000-0x10)={0x0, 0x0, 0x1}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a40000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000157000)={r3, 0x80000, r4}) r5 = syz_open_pts(r0, 0x41) writev(r5, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r5, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 19:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c66000-0x10)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/30 19:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f00007de000)='/dev/adsp#\x00', 0x5, 0x40) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000049c000-0x4)=0x8000) read(r2, &(0x7f0000493000)=""/143, 0x8f) syz_open_dev$evdev(&(0x7f0000de0000-0x12)='/dev/input/event#\x00', 0x7fff, 0x4082) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/30 19:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_config_ext={0x8a47, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000711000-0x13)='/dev/snd/controlC#\x00', 0x10001, 0x100000101100) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00001b6000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000df0000)={0x1, 0x4, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r1, r4, &(0x7f0000bb9000)=0x0, 0x3) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000f03000)=0x2, 0x1) 2018/01/30 19:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getxattr(&(0x7f00001cf000)='./file0\x00', &(0x7f0000c6f000)=@random={'user.', 'lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000367000)=""/107, 0x6b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000ad8000)=[{&(0x7f00001a0000)="a6973ddf2553b9f8296c2c23046b2180", 0x10}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053f000-0xc)='/dev/rfkill\x00', 0x240280, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000000a000)={&(0x7f00004c7000/0x4000)=nil, 0xe0000000, 0x3, 0x0, &(0x7f00008ab000/0x3000)=nil, 0x3}) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xfffffffffffffff4, &(0x7f0000b94000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x10000227, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:30 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 19:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000184000-0xc)={0x0, 0x3, 0x10}, &(0x7f00002a6000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a52000-0x26)={0x0, 0x1e, "ca32180e8d6c9fe21cbbeb432953f4f74b5a343dc788cd8096553bafebe8"}, &(0x7f0000857000-0x3)=0x26) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000933000-0x8)={r1, 0x1003}, 0x5a56fc343b042c1f) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000d42000)=""/0) openat$mixer(0xffffffffffffff9c, &(0x7f0000528000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f8a000-0x4)=0x7, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f11000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000dc8000-0x9e)='f', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000240000+0x980)=@assoc_value={0x0, 0x8}, 0x8) 2018/01/30 19:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0x48c, 0x3) 2018/01/30 19:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b73000)='cubic\x00', 0x6) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000724000)="dcb3cfa6ad771e01537fa0621d3c2f115ba1312e9eff416419868cafcc07186e1ae5bd29aed1b97c2ee0dad97b32c2b3f799772837812dc20adffe827d261f60e32998948181e1d3cf8bbca8b5c04ad457a8cc5e283c8cbf85b23e7f7eaaa0eb525160bfa5bcf088ed3f4e303283e44f67f910cd19b80f5df292c2c36e5310090648d38e8ca35feda99f716924234b5c8d7e9f475ff43937e8cbd0e7932e39fdb1bef55f1a5787c33cd323fa640e7d7b576cae7a2a08a96000ae944a259c5da2a94bf48d975be16e050381a84b5940bee321741434", 0xd5) 2018/01/30 19:30:30 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000bcf000)=0x10, 0x4) 2018/01/30 19:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ddb000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000936000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000049d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000a13000)=""/201, 0xc9, 0x0, &(0x7f0000a02000)={0x0, 0x0}) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) [ 56.805935] sctp: [Deprecated]: syz-executor4 (pid 9448) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.805935] Use struct sctp_sack_info instead 2018/01/30 19:30:30 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000763000-0x48)=[@in6={0xa, 0x3, 0x200000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x51}], 0x48) 2018/01/30 19:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000a10000-0x10)='/dev/input/mice\x00', 0x0, 0x88280) ioctl$VT_RELDISP(r1, 0x5605) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000074f000-0x2e)=""}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f37000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000bbb000)=0x0, &(0x7f0000df2000-0x4)=0x4) 2018/01/30 19:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000937000-0x16)='/selinux/checkreqprot\x00', 0x30001, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000cb5000-0xd0)=""/208, &(0x7f000037d000)=0xd0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c3000-0x4)=0x14) fcntl$getownex(r1, 0x10, &(0x7f00003dc000)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f2000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00002e3000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000651000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ab5000-0x8c)={r4, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000387000-0x4)=0x8c) 2018/01/30 19:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000613000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/01/30 19:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a56000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000090000-0x4)=""/4) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407778, 0x71d3cc22, 0x0, 0x0, 0x0, 0x0}}) 2018/01/30 19:30:30 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000000b000+0xda6)={0x0, ""}, 0x1) fcntl$setpipe(r0, 0x407, 0x8001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000007000)=[{&(0x7f000000c000)=""/48, 0x30}, {&(0x7f000000c000)=""/26, 0x1a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f000000c000-0x92)=""/146, 0x92}, {&(0x7f000000c000)=""/11, 0xb}, {&(0x7f000000e000-0xa)=""/10, 0xa}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/229, 0xe5}, {&(0x7f000000c000)=""/94, 0x5e}], 0xa, &(0x7f0000002000-0xa0)=[{&(0x7f0000003000)=""/180, 0xb4}, {&(0x7f000000d000-0x58)=""/88, 0x58}, {&(0x7f000000c000)=""/133, 0xffffffffffffff8f}, {&(0x7f000000e000-0xd2)=""/210, 0xd2}, {&(0x7f000000c000)=""/24, 0x18}, {&(0x7f000000c000)=""/254, 0xfe}, {&(0x7f000000d000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000+0x950)=""/211, 0xd3}, {&(0x7f0000007000)=""/55, 0x37}, {&(0x7f0000005000)=""/186, 0xba}], 0xa, 0x0) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/01/30 19:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$mouse(&(0x7f000062c000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400) bind$unix(r1, &(0x7f000004c000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dac000-0x90)={0xff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000f5000)={0x80000001, 0xa96a, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007c3000-0x6)={0x0, []}, 0x4) 2018/01/30 19:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f92000)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a34000)=0x9, &(0x7f0000c5d000)=0x4) delete_module(&(0x7f0000e32000-0x1)='\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000006a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x80005, 0x40000000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) gettid() setregid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000c6000)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f00003b6000)={0x0, 0x7}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e5f000-0x4)=0x10001, 0x4) 2018/01/30 19:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x1000020) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000a4d000)={0x0, ""}) 2018/01/30 19:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ab000-0xb)='/dev/hwrng\x00', 0x12100, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9c000-0x9)='/dev/vcs\x00', 0x400200, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007e3000)=0x60) pipe(&(0x7f000009a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000037b000)={r3, r5}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000728000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r8) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f00004ca000)={0x7, 0x7, 0xb7ed, 0x101}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000b7e000-0xe9)={0x0, 0xe1, "808c1dab210d9ec140728fba2452d0d5c6e899485772e46ae4833cbcb1c1ba6572f5136ebf59ea25796f29615932f175ce0c3fde8e30ae4f74d738c8e1c5c0b1777a3e0816954b38024ad3ca6a2482a77f86866a2851bec638ee4db10d08790f2e0737d4d0c859a1f67a6a23b52b16d4a0c2e97bf49ce8f9193033063ab0ab34daa8ec0cf1564f6ea84d5f6ca771a78d40ce7e7260bd96450eae5ffa7b90acc8a677691ab600a8b42dfb9c31285e10b22a7c91ff69b8f52ccc74c2e0268f89675846a13122bf500330af2c08970aeb3d83b4961b7643bd0fd89308f2c906bae434"}, &(0x7f000061d000-0x4)=0xe9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000979000-0x8c)={r9, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/30 19:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = epoll_create1(0x0) flock(r3, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000031000)={0x1, &(0x7f0000f9d000-0x4)=[{0x0, 0x0}]}) flock(r3, 0x5) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000e09000-0xb)='/dev/audio\x00', 0x88000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000916000-0x18)={r4, &(0x7f000020a000-0x1b)="6babe2b134121a70741cfa8b253bbab6cac598312cdcf2caecf1c9", &(0x7f0000a6f000-0x53)=""/83}, 0x18) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() getresgid(&(0x7f0000282000-0x4)=0x0, &(0x7f0000e45000-0x4)=0x0, &(0x7f0000d69000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008e4000)={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4bf}, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1, [0x5, 0x2, 0x1, 0x400, 0x80000001, 0x8, 0x100000000, 0x2]}, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000324000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d85000)={0x0, 0x0, 0x0}, &(0x7f00006c2000)=0xc) keyctl$session_to_parent(0x12) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000012000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000-0x4)=0xe8) ioctl$TIOCNOTTY(r4, 0x5422) lstat(&(0x7f00002dd000-0x8)='./file0\x00', &(0x7f0000dd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() r15 = getuid() accept(r2, &(0x7f0000778000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b41000-0x4)=0x10) getresgid(&(0x7f0000b2f000)=0x0, &(0x7f00000b4000-0x4)=0x0, &(0x7f0000b2c000-0x4)=0x0) fchownat(r3, &(0x7f0000e46000-0x5)='./file0\x00', r12, r10, 0x100) sendmmsg$unix(r0, &(0x7f000064a000-0x38)=[{&(0x7f0000a64000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000518000)=[{&(0x7f0000c42000-0x7)="a9ca72f4a2d461", 0x7}, {&(0x7f000051c000)="e47399841b153e3bbca9834d3f6827f750a0a543c65f8dd973109da19d76195ffabdb2f4b0d0fb6de069f89b6956e4d7b5401ec3f35b83aa5d7032b5e294200e105c3ffe128b1d072d6c6bee733f6fd0291ff470c5cf45e0235a76c50aeea4ed8c5d6b1e12c1632c7b660d69ee", 0x6d}], 0x2, &(0x7f0000fc7000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x4000}], 0x1, 0x40010) 2018/01/30 19:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x800000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000fe7000-0x18)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 19:30:30 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) sendto$ax25(0xffffffffffffffff, &(0x7f000048d000-0x2f)="", 0x0, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000cb5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}}) sendfile(r0, r1, &(0x7f0000bc4000)=0x0, 0x100000000) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/01/30 19:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/relabel\x00', 0x2, 0x0) seccomp(0x1000000001, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x0, &(0x7f0000d49000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 19:30:30 executing program 5: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001b4000-0x9)='/dev/sg#\x00', 0x4, 0x40000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a7b000)=0x7, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000050a000-0x29)=""/41) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000050000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000048e000-0x4)=0x8) clock_gettime(0x0, &(0x7f00003ce000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000603000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f000095e000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000048d000-0x68)={0x7, 0x2, 0xffff, {0x0, 0x0}, 0x0, 0xd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.098082] kauditd_printk_skb: 38 callbacks suppressed [ 57.098091] audit: type=1326 audit(1517340630.670:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9497 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.142096] audit: type=1326 audit(1517340630.691:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9497 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=136 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.168460] audit: type=1326 audit(1517340630.695:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9497 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.201077] audit: type=1326 audit(1517340630.696:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9497 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.230123] audit: type=1326 audit(1517340630.709:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9497 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.254613] audit: type=1326 audit(1517340630.714:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9497 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.279994] audit: type=1326 audit(1517340630.714:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9497 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.305449] audit: type=1326 audit(1517340630.714:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9497 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 19:30:30 executing program 2: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) r1 = syz_open_dev$midi(&(0x7f0000482000-0xb)='/dev/midi#\x00', 0x0, 0x8540) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00004ac000-0x4)=0x9, 0x4) socket$inet6(0xa, 0x3, 0x8) 2018/01/30 19:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ecc000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa041749798938db3) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00003b4000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009b4000-0x59)={0x0, 0x51, "6437f6a3229b7470ecb2d09dafde92d864411842d17354427d1260eee099d40c22c7814c8ae81db7c372b85bd5ae319432812505f5f13c78b44d67a638b17ba75551525acd8fe2479773fa3f94909716d8"}, &(0x7f0000013000-0x4)=0x59) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fe8000-0x9d)={r2, 0x95, "07148c416f1f231a0100bdbff98a4aef207a845d6e4ac39ca7ac65a8a695d99e61d4c26c80c4cde0bc8df91b0ee179b087b83ec68630dc165f13a31762dc70ce42ee54c95e2c42c28ca54e032e33f9b4ae4b8068533c7c858675ec2cb6b9eac8fd2972426f2600812790ef1dcef96caa2dec066a4f7ed50361fcd4357a6e15556cb87511f96e36b743e2f4f35e81f012a6aca71390"}, &(0x7f0000d2e000-0x4)=0x9d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c5e000)=0x0) sendto$inet(r0, &(0x7f0000e32000)='s', 0x1, 0x4040, &(0x7f000010d000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000991000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) 2018/01/30 19:30:30 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x16d210d) 2018/01/30 19:30:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x2f}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000000, 0x4, 0x1, 0x3, r1}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000003000-0x10)={0x4, 0x9, 0x8, "b6736f1c790d", 0x8001, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00001b6000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) 2018/01/30 19:30:30 executing program 5: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) r1 = open(&(0x7f00003cc000)='./file0\x00', 0x50000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000628000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000015d000)=@assoc_value={0x0, 0x0}, &(0x7f000059f000+0x3d4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r4, 0x0, &(0x7f0000498000-0x8)=0x8, &(0x7f00000de000)=0x800) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000055d000)={0x3, [0x29, 0x3f, 0x0]}, 0xa) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/30 19:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x100, 0x800, 0x4, 0xe2}, &(0x7f0000b89000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a9b000)={r1, 0x1e, "4e09175136c4ffde6660985d15391815d4a68e9058a38761b3fa92ee0073"}, &(0x7f000062b000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052b000-0x4)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000d83000-0x118)=[{&(0x7f000061b000-0x60)={0x27, 0x7, 0x9, 0x5, 0xfff, 0x80000001, "bb31b1643feb7fe928f8d636fd724b7cc80af2b87374d06b75476f6fabc8351a5329a38edd2d8106ab906b6bdeae6948d0e006bc8f9a678ee26cea62fd3386", 0x6}, 0x60, &(0x7f0000601000-0x50)=[{&(0x7f0000e5c000-0x76)="a5965d8606a8bed872ffb2a526b38b86b9305c852f6d5523acc01d09d35797898d01c4ceb478905b58b1d8c1d7323b4f95016fab5fbe833638e22bd0b670109ac3a6d1e0538454e5fa7cd1fa0b4438a94b428f77400bafde41896d829b001c8b812da36c1713ee3a741669b817a535cf0dc9e8f10eb2", 0x76}, {&(0x7f0000f7e000)="a47abd9a6aaf4fa371056acee911fd2532242cb6699d8c2857b37ccd9944148c2e7980cbb02194e1114d85aef9fa847ca0c8269a3eece4afcd972aa104c49ff35d9dbd5b53e6630a8be609e4b03d7e701d733531ac720ce45a4d01b244623ad4b517ff134e808ac91588f3ffcf48cbdfc7dbe169324c4bc7aa64124f7eef2d321aa93dfbf0d8c040ea19ac39184d223d354510428d4aef22babcc51507543da2ad7b5a0a13ee028ac57def804c302eea9bdd1243fa39", 0xb6}, {&(0x7f0000d97000)="", 0x0}, {&(0x7f0000c89000-0x1000)="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", 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", 0x1000}, {&(0x7f0000341000-0xea)="3fab145a92f109714f24b4e559f419e6f219c34a401abf50be0173cb68b0a3fa8ad1e09de4c4c7327ad9fa46c57056b0f7a40e20b000fbd3ba16c7de54834a0d4db758644d5849333c2b50f6536b3e5a0b3232e66620fa7d6714e574f64ae400ce145dd29e3e2076f6122875a81cb768851626b15a294c01363b08fc2ae7728552e10b2cf27649190310f8a893fe266561be2c3f2c90bb9da29d62415477809f31f27b150e7c37e31f1080ede5ca43b16ba460a47066d182ef993e636dca9ae373a0b8d1e6c006d7d0d4f080d3e5d68d9ca695861875990062843e0ee27dec1ab4312bfc26d056310883", 0xea}, {&(0x7f0000228000)="295dd23a5c65038b749a1789a5cb93d17c2c09a6e3b8c5fbd914f7fe5f104c796174b20ee3b4b7674f205c23d33246f87e6fe1840f1bba2137708759ea4e60a52022eca7a48a24fc6a1de13977825fefff87997a4fa870a72f1c11e7397fc324c1dbabc65a58d91d67b7f7760da794d4141456640287b58f2168c37c5f7f065709ce65a075ce4a203add4019dcd1dd6077d492708a4437581030f6c41f7151b20cac69cb0785c55dac25cfdc4842e75a3d1209a24d0257b2d3165f0e0ce3e39d5d0387f36476bfbe67943755e7c30f4ba15fc6deebe1dc9da8e2a1c96895baba7692b29b9f2c2c5da5", 0xe9}, {&(0x7f00005a3000-0x4c)="c6b14dbd8ed31db83dd509fa338ab7e87e7ba7d9b30b0f7ec558fc2dfa1b9c442473063e9a654b3cbdbbad343971f21c68f40d9b4510fc95c466982de7b3cf41916cfb7e8c4caa8633664054", 0x4c}, {&(0x7f000001c000)="7842ccdd8b18b61479836ff9525d82c243edc972923da53ccfa5b8a7262cf1fff4c08de6ab169d7dc7e420", 0x2b}, {&(0x7f000012c000-0x3)="d0d635", 0x3}, {&(0x7f0000d14000-0x41)="1c9c516a268e87eed85f977fc1d7749194332b2c03799028ea6b4a653c01c5f9352305893281d50486f543708618f16ed70e4a47697e9e6a6410b62350b80288fc", 0x41}, {&(0x7f0000735000-0xf2)="8c6ff970c34780bfc6b88b5559f1e3b2b1bbd5263285ecb5d08f0ae0719f2b9562c810210737e312d8b1dfcbb1db1a0c9b81bfa411e8452f6d9ecea59f45b1277079fdba64d856df736b3c88013888b06d23efc1884762e4697c1be0e5e0f68f1866e30acc1cbeac54ec98a63c8d00dc94c56d2cd1026c953b89aeba99a5ce2d129105a4c2448696ea7f62b4fe0bf8c35da43ff2aee24abe9818dfc8275146ac1f162825d896c819d6e62f5e73b9fd6e2bfd66709f70127792bee380cbfca5cb7782e418f26fcb1a499e3f6f83b11e0cf6d05c6eb239e30ee419ee1e7a8ca99ab314910fd589396ce2da6e9b88e821805c9e", 0xf2}, {&(0x7f00001be000)="0e80be48c90b8e4079152b6b0ffc6e20b9807328cadc5bb207e3d3fbf779d7a2278934ebd55f48ed80175c4bf57ca5279211a8e7b14fffa369f5389b663f90f343ce76fe3d028d", 0x47}, {&(0x7f0000555000)="2ad745f2543c7b17e7869fef3a7a1c4abdbc8b29f6d37a486ce5d5e6b3f51654384705c978a1d203a3f52b98eedf45ceeca8b9678ff6b5003cf647766e47610c59fd5f12bb4c2acd065f561beba165235dff1a8f911e0a1a9d7d869f9d10af4e71733a47ec92337b0d4bc54ceaba7c73619551764e0f57217adcad0b09710e620563d7aba47972b2c15c68a14a03cf8f9f26d60c6e1b1f5e4d93dd974fc2aee887684e5c915412407bfd4eec877d87234c7ac508129b8295c77ae81640ea84ac5c8a5ef52c2f", 0xc6}], 0xa, &(0x7f0000d4e000)={0x100, 0x11f, 0x6, "68375bb560ee4fef70d7eb62c188f7429f5cb616321a3225042a5f38a9217e30ffca5219bd68bca0f88cc9bc7017e3d9ceee705fc29e85792c5e33eae0923e7b51e18229d339509787a1891c48da25fcd658838144a2cf8a8e60ff014d06cfbb92196ec266db5703e3f82eeb72f49e2dcdb08af2ca12b887c794e85bcafbb3df8dfbcda70b53252df4c28cd23795d357a4c30773195b04dbdeb3cdc448902042a662e6b594af7ab842d1769ee06572f8123452330b5790897a334fa892d325bcc08bd1cf1e6945563a3b8eb45ccad227e674711c3a92c2a96e03afa360b915939cef41f9f54ec5e81414a75b231d"}, 0x100, 0x44}], 0x5, 0x20044051) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000f22000)={0x3e, 0xfffffffffffffffb, 0x10}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e4d000-0x10)={0x0, 0x0}, &(0x7f000094d000)=0x166) close(r2) 2018/01/30 19:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ddc000-0x8)={0x0, 0x0}) tgkill(r0, r1, 0x29) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a89000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fce000)=0x0, &(0x7f0000e1f000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) sendfile(r4, r4, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/30 19:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) lremovexattr(&(0x7f000067c000)='./file0\x00', &(0x7f0000658000-0x18)=@known='system.posix_acl_access\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000867000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "fa02f07879"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x33) [ 57.330358] audit: type=1326 audit(1517340630.714:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9497 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 19:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, r1}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f000006b000-0x69)=""/105) accept4$packet(0xffffffffffffffff, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000067a000-0x4)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f00009f8000)={&(0x7f0000932000)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000e5a000-0x10)={&(0x7f0000501000)=@mpls_newroute={0x2c, 0x18, 0x100, 0x6, 0x0, {0x1c, 0x10, 0x0, 0xffffffffffffff0c, 0x0, 0x2, 0xff, 0x9, 0x1400}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x840) 2018/01/30 19:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000a1b000)=[0xab3]) sched_yield() semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000c00000)=""/190) 2018/01/30 19:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f00008b5000)='\x00\x00\x00\x00', 0x4c) [ 57.391752] device eql entered promiscuous mode 2018/01/30 19:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f000040a000-0x8)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000092b000-0x4)=0x0) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 19:30:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getgid() fadvise64(r0, 0x4007ffffffc, 0x1, 0x2) 2018/01/30 19:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/30 19:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/enforce\x00', 0x4000020000040000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000c28000)=0xfffffffc00000000, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000066c000)="315538a8dcf11adebe76b3da9aac255930f01d124c7d4b756f14525f47e64acfdd0df94e63", 0x25) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/30 19:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cd5000-0x14)={0x0, 0x1f, 0x5, 0x80000001, 0xa88c, 0x20}, &(0x7f000038c000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000196000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000238000-0xb5)={r1, 0xad, "4ca2a5d215dd70091048534beade17c23029ea2ea579aa8bdb4090216b252d38349b350a9a3e38319e52d64c065c020e1dbd63c81a90a9ea91250420898a241757f2ee7677f2e384e5ae2b25aef2659e082830b972616767ebcf30d3879ebb164a5ebd04b576c5008b9063edf9b9a9c9f82d16b09782bfa8c1b0d96f33789249ac8f74225c81fefb2f9f6a445747da7c766c361c5f01cdcdfd5ed13e4b9975caab58161a312279acf9a7899f62"}, &(0x7f0000ef9000)=0xb5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006d0000)={r1, 0x80000001, 0x1}, &(0x7f000018b000-0x4)=0x8) 2018/01/30 19:30:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x20) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x501cc9272968bf9e, &(0x7f0000013000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000013000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x6, 0xa, 0xa0, 0xa0, 0x3f, r1, r2}, {0x4, 0xb905, 0x8, 0x0, 0x2, 0x9, 0x5, 0x4}, {0x7f, 0x81, 0x8, 0x7}, 0xd5f, 0x4, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0xbb7d, 0xfffffffffffffff7}}, 0xe8) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000817000)={0x9, &(0x7f000081f000-0x48)=[{0xa1b, 0x3, 0x3, 0xfffffffffffff800}, {0x1, 0xfffffffffffffffc, 0x1d2, 0x66}, {0x80000000, 0x4, 0x52, 0x0}, {0x5, 0x0, 0xe6, 0x1}, {0x10000, 0xfffffffffffffffa, 0xffff, 0x101}, {0x200, 0x0, 0x44, 0x6}, {0x592, 0x4, 0x5, 0x80}, {0x5, 0x3, 0x1ff, 0x2}, {0xde45, 0x3, 0x4, 0x2}]}) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f000010d000/0x2000)=nil, 0x2000}) 2018/01/30 19:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000278000)={0x6, 0x5, 0x8000, 0x23c7, 0x8, 0x7fff, 0x800, 0x7, 0x0}, &(0x7f00001c6000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000653000-0x8)={r2, 0xef}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000770000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000255000)={@common='bcsf0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r3, r0, 0x0) 2018/01/30 19:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003b9000-0xc)='/dev/audio#\x00', 0x20, 0x400000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009e6000-0x4)=0x0, &(0x7f00001ed000)=0x4) sendfile(r2, r1, 0x0, 0x100000072439a6b) 2018/01/30 19:30:31 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xf}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x90, &(0x7f0000002000-0x90)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50570000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xa8}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3f}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffa, 0x0, 0x7, 0x4}, &(0x7f00000cc000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000cf000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1000, 0x7, 0x8001, 0x3, 0x2}, &(0x7f00000cf000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ce000)={0x0, 0x3, 0x0, 0x7, 0x4, 0x9, 0x8, 0x3f, {0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xe9, 0xffffffff00000000, 0x4}}, &(0x7f00000cd000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3ff}, &(0x7f00000ce000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xdc, &(0x7f00000cf000)=[@in6={0xa, 0x1, 0x82, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf0}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000cd000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000cf000)={0x0, 0xf2}, &(0x7f0000001000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000cd000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f000053d000-0x10)=[{&(0x7f000053b000)="f76b655da77e8435dd354379a883865858560d161dd41bc365d89f65985e3749da26eb1a4c7a2dda861e990258fc657e5da8db39df367b26fd85af05a62e9efd5dd1d34f441692143920ec15c9b8527d792da3f11381433b8da5118d8d15e41bbb3346bd0a335f69fa04312dbc58a77a", 0x70}], 0x1, &(0x7f000053d000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xcb, 0x1, 0x1, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x0, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x20d, 0x2, 0x24c, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x8001, 0x1, 0x10001, 0x8, 0x3, 0x2, 0x8001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xc, 0x80, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x1, 0x949, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x9, 0x10001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x909b, 0xc, 0x6, 0x7, 0x7, 0x0, 0x3f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x5, 0x552d, 0x1, 0x6, 0x8, 0xa2b3, r9}}], 0x1b0, 0x4000880}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x3, 0x948, 0x7ff, 0xfffffffffffffff8, 0x1, 0xffffffffffff8000}) 2018/01/30 19:30:31 executing program 7: 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$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/30 19:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000fb6000-0x4)=0x7) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00004b6000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e0a000-0x4)=0x14) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/30 19:30:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/01/30 19:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) 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"}) r2 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e1c000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059f000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000304000-0xc)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = dup2(r2, r0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f000006b000-0x10)={{0x3, 0x5}, 0x19}, 0x10) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/01/30 19:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dc1000-0xc)={0x6, r0, 0x1}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000a8a000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/30 19:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002d2000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x9, 0x5, 0x200, 0x4, 0x7ff, 0x6, 0x40, 0x1, 0x80000001, 0x6, 0x7, 0x2, 0x7f, 0x8]}, &(0x7f0000c6f000-0x4)=0x108) pipe(&(0x7f0000220000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000245000)={r8, 0xffffffff}, &(0x7f00006dc000-0x4)=0x8) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x40000000) socket(0x18, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f00006eb000)=""/63, 0x3f) 2018/01/30 19:30:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000508000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/30 19:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r2) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) 2018/01/30 19:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000362000)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x0, 0x0}) r2 = open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000071e000-0x24)={0x3bfb312f, 0x5, 0x1f, 0x0, 0x1f, 0x3, 0x8, 0x0, 0xfffffffffffff771, 0x30d, 0x4, 0x40}) 2018/01/30 19:30:31 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72, 0x0}, 0x1) [ 57.641657] device eql entered promiscuous mode 2018/01/30 19:30:31 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/30 19:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000b3a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x7, 0x1fffe) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000923000-0x8)={r1, 0xc46}, &(0x7f00003db000-0x4)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/30 19:30:31 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002f1000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000603000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00004f5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000246000)={0x40, 0x0, 0x4, 0x40000000cad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000356000-0x4)=0x2136e6bc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00001b2000)=[]) signalfd(r7, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/01/30 19:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001d4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000098a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r1 = syz_open_dev$mice(&(0x7f00009d3000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000691000-0x3)={@generic="911fbf726672e24ff55fe2634e7d406c", @ifru_data=&(0x7f0000326000-0x20)="7379fd2514fc0b2e7eb28d0771b41dec24ad5620979cd9b041b9e4d7b06bcaf3"}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000039e000)=0x3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000041a000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e06000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000bc4000-0x8)=0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00007d2000-0x8)={0x401, 0xff, 0x0, 0x81, 0xd1}) 2018/01/30 19:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005f0000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2018/01/30 19:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f85000-0xc)='/dev/amidi#\x00', 0x100, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bc5000-0xc)={0x10000000, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) recvmmsg(r0, &(0x7f0000531000)=[{{&(0x7f0000d8a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000aa9000)=[{&(0x7f00000a8000-0x1c)=""/28, 0x1c}, {&(0x7f0000c67000)=""/68, 0x44}, {&(0x7f0000be2000)=""/4096, 0x1000}, {&(0x7f0000cd3000)=""/187, 0xbb}, {&(0x7f000015b000)=""/4096, 0x1000}, {&(0x7f00009ce000-0x40)=""/64, 0x40}], 0x6, &(0x7f000029b000-0x2d)=""/45, 0x2d, 0x100000000}, 0x4}, {{&(0x7f0000196000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000352000)=[{&(0x7f000063a000-0x9b)=""/155, 0x9b}, {&(0x7f0000ff2000)=""/0, 0x0}], 0x2, &(0x7f000038a000-0x60)=""/96, 0x60, 0xffffffff}, 0x5}, {{0x0, 0x0, &(0x7f000018d000)=[{&(0x7f000069e000)=""/47, 0x2f}, {&(0x7f00009ed000)=""/152, 0x98}, {&(0x7f0000909000-0xa6)=""/166, 0xa6}, {&(0x7f00005c2000-0x6f)=""/111, 0x6f}], 0x4, &(0x7f000058e000)=""/10, 0xa, 0x9}, 0xdccb}, {{&(0x7f0000c98000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000860000)=[{&(0x7f000052f000)=""/142, 0x8e}, {&(0x7f00006c1000)=""/108, 0x6c}, {&(0x7f0000537000-0xdb)=""/219, 0xdb}, {&(0x7f0000bde000)=""/156, 0x9c}, {&(0x7f0000f27000-0x4a)=""/74, 0x4a}, {&(0x7f0000f7c000-0x9c)=""/156, 0x9c}, {&(0x7f0000e77000)=""/25, 0x19}, {&(0x7f00002d8000-0x67)=""/103, 0x67}, {&(0x7f00006d3000)=""/205, 0xcd}, {&(0x7f0000705000)=""/195, 0xc3}], 0xa, &(0x7f0000a64000)=""/23, 0x17, 0x5f0}, 0x3ff}, {{&(0x7f0000a93000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000453000-0xa0)=[{&(0x7f0000c96000)=""/4096, 0x1000}, {&(0x7f0000040000-0xde)=""/222, 0xde}, {&(0x7f000006e000-0xb5)=""/181, 0xb5}, {&(0x7f0000d68000)=""/7, 0x7}, {&(0x7f0000bdd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000986000-0xfa)=""/250, 0xfa}, {&(0x7f0000b51000)=""/67, 0x43}, {&(0x7f000089c000)=""/4096, 0x1000}, {&(0x7f00002ee000-0xe7)=""/231, 0xe7}, {&(0x7f000097b000)=""/44, 0x2c}], 0xa, 0x0, 0x0, 0x6}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f000098f000)=[{&(0x7f0000f60000)=""/205, 0xcd}, {&(0x7f000035b000-0x15)=""/21, 0x15}, {&(0x7f0000f4d000)=""/220, 0xdc}, {&(0x7f0000adf000-0x18)=""/24, 0x18}, {&(0x7f000079f000-0xe2)=""/226, 0xe2}, {&(0x7f00003b1000-0x66)=""/102, 0x66}, {&(0x7f00008ce000)=""/11, 0xb}], 0x7, &(0x7f000011f000)=""/185, 0xb9, 0x100000000}, 0x7}], 0x6, 0x10000, &(0x7f00007d0000-0x10)={0x0, 0x0}) bind$alg(r0, &(0x7f0000b92000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(blowfish),cryptd(poly1305-generic))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000437000)="120001007cd66355d2af6f28fa4b7cc90080180a", 0x14) 2018/01/30 19:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f17000)={0x3, 0x81}) 2018/01/30 19:30:31 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000cdd000)={0x5, 0x7, 0x3f, 0x14, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/30 19:30:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c8000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000738000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000797000-0x4)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c2e000-0xce)="5a95c44958aea826fdd7b9460c71bdc65c9690e45611aedf3e082ba119680c822bc1866ddf65789ed4add8c413c94dc9e41bcffc2817dbc099ecab2d0dd03db3ce8f085423b7b251e4e124cbf8fd8c848080a7fa9864f6d2823478f4c74b39707f6d9ee1d24d63234b029d299ef1b4bb1674fc248f92cb8405ffc8264768aca7ad6682f4f98f8533df48dab383b2b9baeb5b85639edb6acf9c828cf0b971cc23bf6a99b4acdf1098e37a5379b8d03549d6853e2179ed952bbdd1cf727bc453a08d640e1c1f011b33bb1fd40fe429", 0xce) sendmsg$can_raw(r1, &(0x7f0000bd5000-0x38)={&(0x7f0000d0d000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00005c1000-0x10)={&(0x7f0000b87000)=@can={{0x2, 0x3ff, 0x5, 0x2c67}, 0x5, 0x1, 0x0, 0x0, "c27036f05209fc14"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004801) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) getpeername(r0, &(0x7f0000119000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf3000-0x4)=0x10) write(r3, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) 2018/01/30 19:30:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"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"}) pselect6(0x40, &(0x7f00001b7000)={0xfffffffffffffffb, 0x3, 0x0, 0x7fff, 0x3, 0x0, 0x3, 0x8}, &(0x7f000081c000)={0x7, 0x724, 0x100000000, 0xfff, 0x7, 0x5ea, 0x400, 0x1}, &(0x7f0000001000-0x40)={0x3, 0x0, 0x101, 0x2, 0x9d6, 0x0, 0x1, 0x5}, &(0x7f0000001000-0x1)={0x0, 0x989680}, &(0x7f000005d000)={&(0x7f0000bea000)={0x3}, 0x8}) clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)={0x0, 0x0}) 2018/01/30 19:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0xffffbfffffffffff, &(0x7f0000382000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) timerfd_settime(r0, 0x1, &(0x7f0000ca9000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00009bf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e8a000-0x10)={0x0, 0x0}, 0x10) 2018/01/30 19:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a52000)=0x4, 0x4) 2018/01/30 19:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f00006df000)="360f00d3f30f303a870c000f326766c744240023fb00006766c7442402f39f00006766c744240600000000670f011c2466b96d0300000f3266b8670d00000f23c00f21f8663503000f000f23f86766c7442400f2ffffff6766c7442402010000006766c744240600000000670f011424ea58155900b820018ee8", 0x7a}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_NMI(r2, 0xae9a) fallocate(r0, 0x3, 0x3, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 19:30:31 executing program 3: r0 = socket(0x9, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f00000e7000)=0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() r3 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/checkreqprot\x00', 0xe0c1, 0x0) 2018/01/30 19:30:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mq_open(&(0x7f000092f000-0x2)='#\x00', 0x8c3, 0x180, &(0x7f0000001000-0x40)={0x3ff, 0x10000, 0x9, 0x5, 0x8, 0x7, 0x8, 0x5}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/01/30 19:30:31 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x3, 0x400000000087) 2018/01/30 19:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a0e000)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bc2000)={0x0, 0x5c, &(0x7f0000e7e000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf06, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000071f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000f6000)={r2, 0x3}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) 2018/01/30 19:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1a000-0xa)='/dev/cuse\x00', 0xa00, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000085f000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r1, 0x1e, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b25000-0x20)={@generic="f54e5ccd6e2894f324a0dad003b0d3e4", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 19:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000993000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x6, [0x0]}, @eol={0x0}]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f000002c000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00005e5000-0x6e)=""/110) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d0e000)={0x0, 0x8, 0x2}, &(0x7f0000a9c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003aa000-0x20)={0x1, 0x8, 0x8000, 0x6, 0x8e, 0x101, 0x0, 0x10001, r3}, &(0x7f0000aec000-0x4)=0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000079c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000487000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e39000-0x4)=0xe8) mq_notify(r0, &(0x7f00000df000-0x60)={0x0, 0x40, 0x4, @thr={&(0x7f0000a84000-0xac)="5ee72dc74bc22f4a8aefb2278d9d61e02b7be59ab4b6f19191e9f59648dc25319a92689eaace816127a20d96f9ef742704cfcfcb2af4bbfc9fb8fdae0a4f05af546608dfb2c8d5ec1ae135583466ae19d79dc9ac6269880c37d44b4077c9c91fc728343e33f12c1ff7f59f49d13b1acc6e5451c569d20645c76352e9265901192dc3aaaff39d8aa628d3e98a56441fc58f2534e661e8e698f6121847fe8cf19bc25d3c5c9e792779194bed89", &(0x7f00003a6000)="9f78aae5840a48e91be8e1ee94d4b1b651130ba8729ff990b550a16bcf0efc75ee20caeacf5dc017b5c73f9e77227617917f5a3377bf0fbd330051a3444a22d89ec3b6a5506b9b22f05a2552572a445e29f8f6df55d8200d8fcdd2fdb87e8119f08ed1d167e5578411bba6800750218b47c3a0a9e28256eaebce54a1676f80fe1b184c15d5a41c571e7f8b4db64fd5ea67e5c8f4b3019e2065da5049af84739df4e2c9083d7a64b1ecc88e73b8d84cca903eedc0e1eb7bf146c7f192506a5e5bf119e6b40e4f92f01e4827ed28db149db58888cac0cef9ed9b05d7efbbdc2c1c4ee9515cc08d16fb53f0d950"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r0, &(0x7f0000de2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f0e000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a49000)=@assoc_id=0x0, &(0x7f0000526000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004f1000-0x101)={r4, 0xf9, "22087ff36aee405fcbde06f52b91c55802d8be588a494f6389b0ad6a0622ba2f7c71f554c6dbaee69815fdc9bf46a181acdca13f5f7ec3498ed9e95574a578960b92353f512a32f2f375405d77636eb9717bb01b86a13e93c9e4a8801d2372f928a9dd1cedc1482e6036c260edc7b32538b2edc862db12ee8a3ea269230370d380074ff99d321a00ed4def9932425d8c29ea33345a8c45593fa64043d125992fbdc171e044cff9b6d5aa8721c26d465e44adb9b6b9f1aede0117679bc74bf470b0daf8031ec2612a175e350d8fa6eea09b0183bfaf75cf57e95c5ea9bcb6128c8d1b543d77c063f338c5777eff380b1e6c2d9873989d4ec117"}, &(0x7f000084a000-0x4)=0x101) 2018/01/30 19:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000248000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x441) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005dd000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000829000)=0xe8) sendmsg$can_bcm(r1, &(0x7f00003bb000-0x38)={&(0x7f00003e3000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00006a1000)={&(0x7f0000292000-0x80)={0x7, 0x800, 0x68, {0x0, 0x7530}, {0x0, 0x2710}, {0x3, 0x7fffffff, 0x8000, 0x10000}, 0x1, @canfd={{0x0, 0x5, 0xe4, 0x7}, 0x9, 0x2, 0x0, 0x0, "0afb5bb806f65108d9687cd4a34f32fad4e2c2c99c5fa6ab66c2cf9669392b472d8f204943fb5f70d25f12a38239187d28938121078a3c823a8ef1c0f9fb3fd1"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x40) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00004de000-0x4)=0x0, 0xffffffffffffffe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058e000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cf2000-0x4)=0x0, 0x4) bind$vsock_stream(r3, &(0x7f0000555000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) msync(&(0x7f0000faa000/0x3000)=nil, 0x3000, 0x5) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007be000-0x20)={"2e1b220446086ee3fb54a10bd31227d9", {0x4, 0x20, 0x5b1, "c0eac172a0a8", 0x3, 0x0}}) r4 = accept4$ipx(r1, 0x0, &(0x7f0000870000-0x4)=0x0, 0x80000) lookup_dcookie(0x9, &(0x7f00001bd000-0x39)=""/57, 0x39) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000165000)=0x110, 0x4) 2018/01/30 19:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000516000-0xb)='/dev/midi#\x00', 0x2, 0xc4000) connect$nfc_llcp(r0, &(0x7f0000d5f000)={0x27, 0x4, 0x6, 0x3, 0xfffffffffffffffb, 0x80000000, "5a86b905045c9960b58f0f2f8f9a7b062bc0fcde17805eaffd4e23e7a09285d553004bf644df86a153db7b13d9d6e4509887b127f1213c12024511afa005b4", 0xc209}, 0x60) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) 2018/01/30 19:30:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00160001000000000000020600f700", 0x6b2caccb45b616c4) 2018/01/30 19:30:31 executing program 4: geteuid() prctl$intptr(0x4, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 19:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000042b000-0xc)='/dev/audio#\x00', 0xef, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000f8c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x66, 0x21, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f08124", 0x0, "c6ff9f"}, "79b5a3dc1a1915ec8a2a843367b8bed3c39ed947d591f08d19f62d63b015d642d312c7353568c2be9c112e116ebffa60deed8da83f3867a9bfd4353f33d75af2fd72f12c6d83d5610ad00e62ea8992f5ab7a6988823d"}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/01/30 19:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000249000+0x23e)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000394000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000011f000)=0x1008) sendmsg$inet_sctp(r1, &(0x7f00004a7000-0x38)={&(0x7f000053f000)=@in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000517000-0x40)=[{&(0x7f0000965000-0x19)="e7a102a752cbd54c9c52e2b3ea02ff77e8b2fdc4aaf5cbb318", 0x19}, {&(0x7f000041a000)="4668eb7ae3fe1c216239c04df4bd805783fc19e0094539423e98a81b6df3a58e3b721a8296b365b62a45292b03b913c49eab94c083a85f760741bf1a929dc5271ca03852830afc75a911aa75da11d09cc2bb6d2994d8a28cd967f4c35a286a97f61af025b56a54528e49caf4b29965ebe9b45b02cc5781de85525a3ede046e686a63fba79b1c91079b17f885a849bf0f1609da5b0cd306c620549f13ec42c07fae5c08bd0c8a891cf4c1dec98578e0e4286ef86784fb6bba1ff4986045a912707f210902a9731a9d0afdcf61c36846114b13586734f4ed4bdd", 0xd9}, {&(0x7f00004a4000-0x1000)="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", 0x1000}, {&(0x7f0000813000-0x12)="efa9142efce8c93f475c516e210c5a6f065d", 0x12}], 0x4, &(0x7f0000023000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8000, 0x26172aed, 0xffffffffffffffa0, 0x4, 0x8001, 0x9, r2}}], 0x30, 0x4000000}, 0x20000000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0, 0x0}) 2018/01/30 19:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000163000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/30 19:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x2c8, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000047e000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000341000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000379000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/30 19:30:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000072d000-0x1e)=""/30, &(0x7f0000000000)=0xfffffffffffffd04) 2018/01/30 19:30:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/sequencer2\x00', 0x42, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000b9d000-0x10)={0x6, 0x1, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000027a000)=0x2, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000900000)=0x0, &(0x7f000079a000-0x4)=0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000e6e000-0x4)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00001b1000-0x4)=0x8) [ 58.121735] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/30 19:30:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8002) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/30 19:30:31 executing program 7: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000bad000/0x1000)=nil) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000136000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000618000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$TIOCCONS(r7, 0x541d) r8 = getpid() r9 = semget$private(0x0, 0x0, 0x40c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r9, 0x4, 0xf, &(0x7f0000002000)=""/241) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x9, r1, r2, r3, r4, 0x40, 0x8, 0x0, 0x0, 0x0}, 0x7fffffff, 0xbb9a, 0xb68c, 0x7, r6, r8, 0x800, 0x0, 0x0, 0x0}) 2018/01/30 19:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00007e5000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff0e) listen(r0, 0x7ff) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000a7e000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/30 19:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/vcs\x00', 0x4101, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000170000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000551000-0x4)=0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/30 19:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004dd000)='net/netfilter\x00') unlinkat(r0, &(0x7f00000ed000)='./file0\x00', 0x1fd) fcntl$setflags(r0, 0x2, 0x1) [ 58.186239] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/30 19:30:31 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000211000)='/dev/rfkill\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x5134, 0xda4400000000000}, 'port1\x00', 0xc6, 0x30000, 0x9, 0x7fffffff, 0x991, 0x6, 0x1000, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x7, 0x2) r1 = userfaultfd(0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/30 19:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003e1000)='/dev/admmidi#\x00', 0x8001, 0x40040) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d3a000-0x4)=0x2, 0x4) listen(r0, 0x0) mremap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00005a3000/0x1000)=nil) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001c0000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/hwrng\x00', 0x202000, 0x0) readlink(&(0x7f0000b2d000+0xd37)='./file0\x00', &(0x7f0000d9f000)=""/114, 0x72) perf_event_open(&(0x7f0000e0d000)={0x7, 0x78, 0x5ece, 0x2, 0xb8c, 0x3, 0x0, 0x5, 0x4000, 0xf, 0xc9f9, 0x0, 0x5, 0x1000, 0x100000001, 0x20, 0x100, 0xfffffffffffffffd, 0xffffffff00000001, 0x1, 0xd84b, 0xfffffffffffffffb, 0xae, 0x7, 0xdb, 0x7fffffff, 0x0, 0x1, 0x40, 0x3, 0x7, 0x0, 0x200, 0x2, 0x8000, 0x52, 0x6, 0x54d3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000f3000)=0x0, 0xa}, 0xc0, 0xe40, 0x0, 0x7, 0x5, 0x81, 0x3ff, 0x0}, r2, 0x0, r3, 0x8) accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) r4 = accept4$nfc_llcp(r3, &(0x7f0000392000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d00000-0x4)=0x60, 0x80000) r5 = syz_open_dev$dspn(&(0x7f000075e000)='/dev/dsp#\x00', 0x100000000, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000ccd000)=0x0, &(0x7f00001f0000-0x4)=0x4) shutdown(r0, 0x1) accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r4, r5, &(0x7f0000c26000)=0x0, 0x400000000000) [ 58.257818] audit: type=1326 audit(1517340631.829:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9722 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 19:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000000, 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)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) stat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bd3000)={{0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, r2, 0x0, 0x0}) 2018/01/30 19:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffffff, &(0x7f00007c7000)='./file0\x00', 0x10100, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000328000)='/dev/ppp\x00', 0x2000000191800, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/30 19:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bc2000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:31 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a74000)={@common='bridge0\x00', 0x400}) mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000019c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000128000-0x4)=0x10, 0x80000) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000021000-0x60)={0x0, 0x1d, 0x4, @thr={&(0x7f0000252000-0xae)="01315fca10107db55fb85a3a79c17b7e7554af7f46ef4c817efbb66c3b24f33db98cfdd2eff5fb84d2f857309eb909f0d4bd1f36d1e7e4c9994c88f7452477f579c4786784a61729c0d005b432ba8eff61a9e540de91707411471a2fcd24384c3d48c7795e826b7790c09325d39bcb14cf9710046cf07c5d5e47dc0daf4785d55e7c6e42992f4d873061c63ecc9122684405f5914a6be66070571fa6f79a3a21cc086a19013c50eb255d630059c9", &(0x7f000020c000)="412834434a44e26954423db6a3e280cdde055daa8631cbda2ae4e16f60c5f346932ddf56182a5e9fa267b933a5a0a11c2673fbf1c2e11f1c8344eccbd0b5a096dd04938ffc87adee5b2e70129a66d397d0f7a7cf692aa7f343b34a6f094f0fbeb61a6b18218f389e886e893f44dc71e931f81cc0afdab27b66dfc0d07e4cc7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000)=0x0) timer_delete(r3) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000253000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000250000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001f5000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf48, 0x4, 0x8, 0x4f0, 0x2}, 0xa0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000250000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000250000-0x8)={0x0, 0x1}, &(0x7f0000250000-0x4)=0x8) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f00001e4000)={0x3, r5}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000250000-0x8c)={r6, @in6={{0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024f000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r7, &(0x7f0000250000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='yam0\x00'}}, 0x1e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000253000)=r7, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000252000)=""/168, &(0x7f0000252000)=0xa8) 2018/01/30 19:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d5e000-0x99)=""/153, &(0x7f0000af1000-0x4)=0x99) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/30 19:30:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000065000)='/dev/snd/seq\x00', 0x0, 0x10000202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000040fa, &(0x7f0000001000-0xd1)="b40def2c623494297c73f23b08eac6018144670c19d1c27479443dada274fcbfb3779c51b45fb882b6586a7af7efdb0250ca229fdaed508c0740daaa9e9aa49267252557834e61f9ab0bdba4a4ef8620fae794c3f8702dca9fe3e592cd42e507080820d1932fa7dfbdc7cf2e7f52c10597fc71978ad5000806aa988a613af995719daa115b06488f2d0b193ce6ffe96de611ceb21277000001010bc564d679d250f4b6e7e9c5de08883f1ff4cbd2adcb0a07ab77033515a99a190a34b9773256de409ba217a3f5b4bd3c5d02f996fe45e3", &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x10)="a3628800000000000000000007e59081") truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000004c000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000019000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000004c000-0x5c)={0x6a8, 0x2, {0xffffffffffffffff, 0x3, 0xfffffffefffffbff, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/01/30 19:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfbc, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0xfc6) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/30 19:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000983000-0x4)=0x7fffffff, 0x4) 2018/01/30 19:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/30 19:30:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) 2018/01/30 19:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') r3 = syz_open_dev$vcsa(&(0x7f0000501000-0xb)='/dev/vcsa#\x00', 0x2, 0x80000) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000087d000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) r5 = perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x7, r0, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000e4000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) prctl$setendian(0x14, 0x2) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000273000)={r3, 0x81}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r7, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r8, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007a6000)={r2, r3}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r9 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r9, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/01/30 19:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x4) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) accept4$unix(r1, &(0x7f00005fa000)=@file={0x0, ""/47}, &(0x7f0000065000-0x4)=0x31, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000074a000)={r1}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000c9000-0x4)=0x0, 0x4) r3 = epoll_create(0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r4 = creat(&(0x7f0000de6000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f000027b000-0x28)={&(0x7f0000e88000/0x3000)=nil, 0x6, 0x3, 0x80, &(0x7f000075a000/0x1000)=nil, 0x20}) 2018/01/30 19:30:32 executing program 4: socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000466000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000501000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000974000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl(r1, 0x440000000000127c, &(0x7f000002d000-0x1)="") 2018/01/30 19:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x400000000000008c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000c5000)=0x6, 0x4) 2018/01/30 19:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002f7000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a3000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 19:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x1000000060, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x5}]}, 0x10) 2018/01/30 19:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/enforce\x00', 0x101080, 0x0) sendmsg$kcm(r1, &(0x7f0000b3f000)={&(0x7f0000d71000)=@ethernet={0x7, @random="98e3d1e513c6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c3000+0x834)=[], 0x0, 0x0, 0x0, 0x8000}, 0x80) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) sendmmsg$unix(r2, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x792}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) [ 58.509180] device eql entered promiscuous mode 2018/01/30 19:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f00009a3000-0x8)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000026b000-0x9)='/dev/dsp\x00', 0x200500, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005f4000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000003e000-0x4)=0x7fff, &(0x7f00002f9000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a1e000)=0x0, &(0x7f00000e2000-0x4)=0x33) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f00006a6000)='./file0\x00', 0x40000, 0x2) epoll_create(0x7ff) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000bc0000-0x118)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pipe2(&(0x7f00004e0000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000330000)={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x7, [0x6, 0x1, 0x8000, 0x1a68, 0x0, 0x2, 0x8001, 0x7]}, 0x5c) 2018/01/30 19:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/ppp\x00', 0x802, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000245000)='/dev/cuse\x00', 0x400002, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/30 19:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000955000)='./file0\x00', 0x2000, 0x164) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c8000)={0x0, 0x2}, &(0x7f00009e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000020f000)={r2, 0x9, 0x3a6d}, &(0x7f0000df4000)=0x8) write(r1, &(0x7f0000d69000-0x1000)="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", 0x1000) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/30 19:30:32 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e16000)=0x0) get_robust_list(r0, &(0x7f00002c4000-0x8)=&(0x7f0000b21000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c49000-0x8)=0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000379000)={0x0, 0xffffffff, 0x0}, &(0x7f0000ae7000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005e7000)={r2, 0x7}, &(0x7f0000de1000-0x4)=0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000639000)={0x3, 0x0, &(0x7f0000c1e000)=""/0, &(0x7f0000463000)=""/0, &(0x7f0000f73000)=""/250, 0x5000}) 2018/01/30 19:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000012a000)='/dev/mixer\x00', 0x200100, 0x0) r1 = accept4(r0, 0x0, &(0x7f00001c6000-0x4)=0x0, 0x0) connect$pptp(r1, &(0x7f00009f6000)={0x18, 0x2, {0x5, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdfb) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000ca6000)=0x20, 0xfffffffffffffeea) socket$inet_sctp(0x2, 0x5, 0x84) r2 = semget(0x3, 0x1, 0x200) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000196000)=""/166) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/qat_adf_ctl\x00', 0x501040, 0x0) accept$ax25(r0, &(0x7f0000e13000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000299000-0x4)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000010f000)={0xa, &(0x7f0000aa9000-0x5a)=""/90, &(0x7f0000c9b000-0xf0)=[{0x9, 0x72, 0xf6, &(0x7f00005b6000)=""/114}, {0x6, 0xcb, 0x7, &(0x7f00008f7000-0xcb)=""/203}, {0x10001, 0x1000, 0xffffffffffff3a60, &(0x7f0000789000-0x1000)=""/4096}, {0xfffffffffffffff7, 0x4b, 0x9, &(0x7f0000e85000-0x4b)=""/75}, {0x3, 0x9d, 0xfff, &(0x7f0000d50000-0x9d)=""/157}, {0x0, 0x60, 0x5, &(0x7f0000fa8000-0x60)=""/96}, {0x6, 0xe62, 0x8610, &(0x7f0000fc5000)=""/4096}, {0x8, 0x2d, 0x2, &(0x7f000050d000)=""/45}, {0x7, 0xb2, 0x6, &(0x7f0000a08000)=""/178}, {0x100000000, 0xcd, 0x100000002, &(0x7f0000a5d000+0xbcc)=""/205}]}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000ca7000-0x10)={&(0x7f0000c93000/0x2000)=nil, 0x2000}) 2018/01/30 19:30:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8f000-0x15)='/proc/self/net/pfkey\x00', 0x220840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000b15000)=0x20, 0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f000016a000)={&(0x7f0000421000-0x1620)={0xffffffffffffff17, 0x23, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000015b000-0x20)={0x9, 0x1, 0x0, 0x3ff, 0x800, 0xffffffff, 0x100, 0xff, 0x0}, &(0x7f0000e5a000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c30000)=@assoc_value={r1, 0xdc}, &(0x7f0000130000-0x4)=0x8) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000618000-0x90)={0x2, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) io_setup(0x5d8, &(0x7f0000721000-0x8)=0x0) set_mempolicy(0xc000, &(0x7f0000dfa000)=0x1, 0x400) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000743000)=@common='rose0\x00') 2018/01/30 19:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000620000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000483000/0x4000)=nil) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007b000-0x4)=0x0) munlockall() 2018/01/30 19:30:32 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/30 19:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc7000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000090b000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_ifreq(r1, 0x8992, &(0x7f00002df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x5d, 0x7fffffff, 0x6}}) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000032000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000948000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/30 19:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000af9000-0x8)='./file0\x00', r0, &(0x7f000068d000)='./file0\x00') mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c27000)={0x0, 0x0}) 2018/01/30 19:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000088e000)='/dev/audio#\x00', 0x3ff, 0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d4e000-0x4)=0x0, &(0x7f0000280000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) setgid(0x0) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) r2 = socket$inet6(0xa, 0x0, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000da000)="", 0x0) socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000709000-0xc)='/dev/autofs\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003ff000)={0x30000000, 0x0}) 2018/01/30 19:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) sendto$inet(r0, &(0x7f00005a2000)="3ce72122d272964e786fe7f28e70a218c4204ad878216eff1c0efb63a58fecb0afa2485570cb9827bd33ceda3eafe725c479097ec58a0d217fc459893de395961eafddfd0394450406fb03b6f11fa9fef0052b00b29e1795bd1c70a54b2636d74bea00a510a8998917", 0x69, 0x1, &(0x7f000058d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 59.070081] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 59.082900] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 59.117703] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 59.125453] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/30 19:30:32 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) tkill(r0, 0x1b) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)=@ethtool_rxfh={0x47, 0x5, 0x3d46ab8c, 0xa6, 0xbbf9, "0785f4", 0x3, [0x3, 0x7fff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002000-0x28)={0xff, 0x6, r0, 0x10000004c62, r3, 0x8, 0x0, 0x0}) 2018/01/30 19:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') fcntl$getownex(r0, 0x10, &(0x7f0000d27000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00005e3000)=0x3, 0x80000000) 2018/01/30 19:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) fcntl$getflags(r0, 0x40b) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5, 0x0}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000332000)='/dev/cuse\x00', 0x88600, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00001e1000)={&(0x7f0000eb1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/01/30 19:30:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0x10)={r1, r2+10000000}) r3 = socket(0x11, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 19:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000095000)={0x4, 0x4, [0x0]}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000c67000)=""/19, &(0x7f0000972000)=0x13) 2018/01/30 19:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7d000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom(r1, &(0x7f000021d000-0x7f)=""/127, 0x7f, 0x142, &(0x7f0000ddb000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/30 19:30:32 executing program 5: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000883000)=""/55) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b87000)=0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a58000)='/dev/dmmidi#\x00', 0x3, 0x20000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00009c8000)={0xfffffffffffffffd, 0xffffffff00000001}, 0x2) 2018/01/30 19:30:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='bond0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/30 19:30:32 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000b98000)='/dev/dmmidi#\x00', 0xa88, 0x80000) fcntl$setsig(r0, 0xa, 0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000d55000)=""/4096) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a13000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xb9e725a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x1, 0x151, 0xffffffffffffff05, 0xeebb, 0x1, 0x81, 0x7fffffff, 0x5, 0x0, 0x4, 0x89, 0x7, 0x32, 0x40]}, &(0x7f0000c22000)=0x108) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000277000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b08000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008c0000)={0x8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) dup3(0xffffffffffffffff, r1, 0x14cf2b0019fd3073) memfd_create(&(0x7f0000006000-0x8)='ppp0}lo\x00', 0x3) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/30 19:30:32 executing program 5: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f00002db000-0xac)="00c67bfb3c45c910f8914134ac63bd1efc47c398696e3c4b4cc175e487d3955ae1fda62341693edf554530c069836b0999c2f9a607a86b35b78748cfbeba179116be30ae0f25ebbd577007d2e7db742080b0ef7fbb59c90b8e38eb3ba6a493002abcba425356ba6cde105a15c7aef9f7e7b62ab19a61afee56a9a815e533d5f8ef6c55fd28af598831841e4c61281441aa5b4170382808e5937f091e064dd0e225916ed4a97bc4f5ea42248a", 0xac) r1 = syz_open_dev$sndpcmc(&(0x7f00002ef000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f00000f6000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00002f0000)={0x0, 0x0}, &(0x7f00002f0000)={0x0}, 0x8) 2018/01/30 19:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00008f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f000061f000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000d1c000)=""/179) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 19:30:32 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0xfffffffffffffe97) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e76000-0x9)='/dev/sg#\x00', 0x1000, 0x90880) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000451000)=""/69, &(0x7f00003d6000)=0x45) 2018/01/30 19:30:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000242000)={"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"}) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000df4000)=0x0, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df6000-0x28)={@generic="21e1445268f42ca1af00af0a750e1a28", &(0x7f0000df6000-0x20)=@ethtool_rxfh_indir={0x38, 0x6, [0x7, 0x2169, 0x1, 0x80000000, 0x98, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:32 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000991000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, 0xffffffffffffff80, 0x7fff, 0x100, 0x265, 0x400000, r1}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @random="25e79c66ce0f", [0x0, 0x0]}, 0x14) connect(r0, &(0x7f0000f14000)=@ax25={0x3, {"fb8893da133f9b"}, 0x5}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007f5000)={r0, r0, 0x5, 0xffffffff, &(0x7f0000514000-0x85)="615e739e866f55150110f191b112107a85624bb39bfe17fdd08ef8436709280456c3a6ca0d5b03d21fc7e7fea0fc48896c3f590780f9f982930cb470ca567306dd2cef944bb34f19861fa0fc510731d50048a941c613d622012bafddd2c821033482d1a32445d88eb90a0256a961118046e871cc62cd110e8073cb5d168c9ea11612051c7b", 0xd71, 0x3d, 0x100000000000000, 0x2, 0x4, 0x3, 0x13, "667bc8f8044c0816e394afcc3abc24febd0c9706d967eeb7302ff504bfb1a4a44ff7aeef13063a9b7b53968e29e05d5dc5bd81af5dcde1e3bc6835366165ddde80d84c37afbb224dd3adabcfffe62572dcde0a151757406975a85e7038eb9d9fb5f95c97b01b506f003204362f5c585840a0a013334e5baeb09b7e8f16472f138f07c94cda58b5ba24669748052454dfd86d59b47f3de7c7b953018e189f3ec2809b951d52bb1373086e5f4b74b588b66c3829ef8cf90279f8c786d985f021936faf8975baa1e8495ae4a88d3150bcb610df"}) 2018/01/30 19:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000efb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000-0x4)=0x2e) readahead(r0, 0x9, 0x101) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) r3 = syz_open_dev$midi(&(0x7f0000d99000-0xb)='/dev/midi#\x00', 0x7fff, 0x10000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c82000)={0x6000, &(0x7f00006e0000)=0x0, 0xe, r3, 0x8}) clone(0x0, &(0x7f00002a6000)="", &(0x7f000061c000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000064a000-0x1)="e1") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/30 19:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000667000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r2, &(0x7f0000215000-0x60)=""/96, 0x60, 0x0, &(0x7f00001e6000-0x10)=@ipx={0x4, 0x0, 0x0, "2e311f28237e", 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[], 0x0, 0x0}, 0x40000) write(r2, &(0x7f0000fde000)='u', 0x1) 2018/01/30 19:30:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000e16000)={0xb2, 0x10001, 0x99e9}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f88000-0x6)={0x0, 0xffffffff}, &(0x7f0000e7f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007c8000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0xfff, 0x1ff, 0x1}, 0xa0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/30 19:30:32 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000021000-0x4)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x3, 0x0, "5eb4ff1e9904ff6a6500fad277ee8a733dcd763fcba07405e9125be3b9e8e511aec9419568ef582f9f8fa75bc0f8374d905c0968df54070c018966f2482ec8a0"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) [ 59.372354] KCM: Hard failure on kcm_write_msgs [ 59.374036] hrtimer: interrupt took 30344 ns 2018/01/30 19:30:33 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/30 19:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000054d000)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) r1 = semget$private(0x0, 0x4, 0x400) semtimedop(r1, &(0x7f0000427000-0x6)=[{0x4, 0x8, 0x0}], 0x1, &(0x7f0000dde000-0x10)={0x77359400, 0x0}) 2018/01/30 19:30:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000047c000)=0x0, &(0x7f00006b0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) 2018/01/30 19:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009d7000)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000215000)={0x3, 0x2, 'client0\x00', 0x1, "f9b7e23a797118f0", "5e3053fa37de55382084c6beb6db16f5df31ed24adb7cbfca7f06a54bcf7edd4", 0xff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df5000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x4) syz_open_dev$audion(&(0x7f0000005000)='/dev/audio#\x00', 0x7fffffff, 0x400000) 2018/01/30 19:30:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prlimit64(r1, 0x1, &(0x7f0000001000-0x10)={0x2, 0x9}, 0x0) getpgrp(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="6bb72c301a0e56e3932d46a97b93d5729df2308d3ad64afccbad933d3c49959984b6a2eaaee556c3230c0e14ef3a5c40287e1c167baf5a09c86e535c2cb64a48280cbfc47511bf66657ea54ab225a5ac6ccae53515be06caba0afa437d586090cf85e56bb6a357abe59ae44b60d8c17b15427eef781e825f2e73c08f9fd068c5b8dad2eb9095baef809cdbecd709355a24425bd669485720e7da974b9b0c033548", 0xa1, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='ppp0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 19:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f00002bf000)="25419da7df08e036a185f6b753d68714ce318833dcc2acf4b3c4e7e851ab599590e5cd938858a6915966be664f75a1ac12387026233612a56da1f806a18c80cda96ea2c13d65830d4be8bb7304659bf01b6ab4dd2c2d35e9df3545a2b849a675beb3463b975f901ab214e003", &(0x7f0000011000-0x7a)=""/122}, 0x18) 2018/01/30 19:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afb000-0x11)='/dev/vga_arbiter\x00', 0x40002, 0x0) 2018/01/30 19:30:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x400000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00009ae000)={{0x10001, 0xa9800000000}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x1, 0x0}) 2018/01/30 19:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000342000-0xc)={0x0, r1, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000269000-0x8)={0x0, 0x0}, &(0x7f0000273000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000022a000-0x6)={r3, 0x100000000}, &(0x7f0000cdb000-0x4)=0x6) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/30 19:30:33 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0xffffffffffffff89) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/30 19:30:33 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000016000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x10, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00005cf000)={{0x842d, 0x3, 0x4, 0x4, 0x40, 0x3f}, 0x3da6}) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/01/30 19:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x1, r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:33 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f000002a000)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x100000000000017d) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000026000)={0x82, 0x0, [{0x48b, 0x0, 0x1000000000000000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000061c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x7, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000966000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000603000-0x4)=0x400, 0x4) connect(r4, &(0x7f0000a3e000)=@l2={0x1f, 0x1000, {0x2, 0x5, 0x7fff, 0x80000000, 0x9, 0x6}, 0x6, 0xfe00000000000000}, 0xe) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 19:30:33 executing program 7: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ea2000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea2000-0x4)=0x24) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ba7000-0x14)={r1, 0x20, 0x8, 0x9, 0x100, 0x0}, &(0x7f0000ea2000-0x4)=0x14) 2018/01/30 19:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00001db000-0x55)=""/85, &(0x7f0000946000-0x4)=0x55) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00002e4000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0xfcd1, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/30 19:30:33 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000015000)="ded4835978663d73c1203ff1f5a9cbb23482531cb1e3418d8c2c52813433d43d1d827543c28b12809fc34f406c", 0x2d, 0x40001, &(0x7f0000021000)={0x3, {"c31b391a805961"}, 0x1675}, 0x10) r2 = socket$inet(0x2, 0x3, 0x6) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000009000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000021000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000001d000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0], 0x3, 0x0, 0x0}}}]}}, 0x318) 2018/01/30 19:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) sched_setaffinity(0x0, 0xfffffee3, &(0x7f0000ea1000-0x8)=0x20000524a) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000058a000)={0x3, 0x0, &(0x7f0000b00000)=""/29, &(0x7f0000002000-0xdc)=""/220, &(0x7f00006b2000)=""/32, 0x4}) ioctl$int_in(r0, 0x80000000005001, &(0x7f00006e7000-0x8)=0x0) 2018/01/30 19:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r0 = open(&(0x7f00005f9000-0x8)='./file0\x00', 0x420003, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000d70000-0x6)={0x959, 0x5, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73) 2018/01/30 19:30:33 executing program 0: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) close(r0) sendto$inet(r0, &(0x7f000074e000-0xa1)="", 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ca7000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f28000)={0x9, [0x0, 0x5, 0xfff, 0x1, 0xffffffffffffffc0, 0x7, 0x81, 0xffffffffffff5f55, 0x4]}, &(0x7f0000a6c000)=0x16) getsockname(r0, &(0x7f00003a0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000)=0x26) 2018/01/30 19:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) io_setup(0x8000, &(0x7f00001d0000)=0x0) io_submit(r5, 0x3, &(0x7f00004d6000-0x18)=[&(0x7f000017f000)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000b15000)="cd1e5358740a1c6990480b38973befe7f50eef43cf28c9e4e4fd958d35df42e5146b7c678417455859be5b88b18aa714b1fd4cae7969a0ac337ab17c2f808b66aa32821e6cab42a8aae5bb8554b22b07255568adcc0bebfe64735cda836bdc71bcf19f49ed28443339169f633762d3e61b6f99989bf622484a6b47f36d780771740d32fe745765427b7ee45e981675769178da29ecf67b814873db8d3d9f2439a94bc096a8365f1f2bd92dd16b2683ef", 0xb0, 0x0, 0x0, 0x0, r4}, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000a7a000-0x19)="3a6ba8cd3ebdc25076b7279a783700bf638f23225dc7375539", 0x19, 0x6, 0x0, 0x1, r4}, &(0x7f0000e6f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x162, r3, &(0x7f0000e14000)="2dc321b92a1a6a1fbbfd186473d558d55d3771475e4176db604ce420bc8dafafaeb68354d301ff80b636b0f15160c206ec27a2ec2f0532e078e525610ae3d81dc72ad79833d8cd43a4d4635bf30f4b075ddac5431bc70974287c33749170494d6e1cf46f8985be2c68335e6eb13d2742b45290", 0x73, 0x6, 0x0, 0x0, r4}]) ioctl$KDENABIO(r4, 0x4b36) r6 = dup3(r1, r0, 0x80000) getsockname$netrom(r6, &(0x7f00004ca000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003c5000)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/30 19:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', 0x105000, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a47000-0x8)=0x0) [ 59.614276] ipt_CLUSTERIP: unknown mode 3 2018/01/30 19:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000d5d000)="") r1 = open(&(0x7f00002f1000)='./file0\x00', 0x48800, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f000075d000-0x2f)=""/47, &(0x7f0000876000)=0x2f) 2018/01/30 19:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000)=0x0, 0x337) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff7e, 0xfffffffffffffffc, 0x9, 0x9, 0x0}, 0x14) accept(0xffffffffffffffff, &(0x7f00003a3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000479000)=0x9) bind$ipx(0xffffffffffffffff, &(0x7f000000e000-0x10)={0x4, 0x0, 0x0, "ae22b9b8a632", 0x0, 0x0}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009e5000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 19:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0xffffffffffffff94, 0xa, 0x6, 0x1, 0x5, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0xffffffffffffff23}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000972000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/30 19:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000f65000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c36000-0xb)='/dev/mixer\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000096000)={0x0, 0x7}, &(0x7f0000352000)=0x8) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000e5000)={0x23, 0x5}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000baa000+0x20c)={0x1, &(0x7f00006fc000)=[{0x4, 0x7b4, 0x101, 0x7fff}]}, 0x10) socketpair$inet(0x2, 0x0, 0x800, &(0x7f0000ac8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000dd000)={r2, 0x2}, &(0x7f0000fc3000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) [ 59.737251] syz-executor4: vmalloc: allocation failure: 17179082748 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 59.779949] syz-executor4 cpuset=/ mems_allowed=0 [ 59.785419] CPU: 1 PID: 10004 Comm: syz-executor4 Not tainted 4.15.0+ #286 [ 59.792433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.796296] syz-executor4: vmalloc: allocation failure: 17179082748 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 59.796302] syz-executor4 cpuset=/ mems_allowed=0 [ 59.818366] Call Trace: [ 59.820947] dump_stack+0x194/0x257 [ 59.824565] ? arch_local_irq_restore+0x53/0x53 [ 59.829214] ? idr_get_free_cmn+0xfd0/0xfd0 [ 59.833520] ? mark_held_locks+0xaf/0x100 [ 59.837671] warn_alloc+0x19a/0x2b0 [ 59.841288] ? zone_watermark_ok_safe+0x400/0x400 [ 59.846113] ? depot_save_stack+0x3b5/0x490 [ 59.850440] ? check_noncircular+0x20/0x20 [ 59.854655] ? save_stack+0x43/0xd0 [ 59.858262] ? kasan_kmalloc+0xad/0xe0 [ 59.862133] ? __kmalloc_node+0x47/0x70 [ 59.866115] __vmalloc_node_range+0x4f0/0x650 [ 59.870618] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.875277] __vmalloc_node_flags_caller+0x50/0x60 [ 59.880197] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.884861] kvmalloc_node+0x82/0xd0 [ 59.888566] xt_alloc_entry_offsets+0x21/0x30 [ 59.893049] translate_table+0x235/0x1690 [ 59.897188] ? lock_release+0xa40/0xa40 [ 59.901154] ? __check_object_size+0x25d/0x4f0 [ 59.905734] ? __might_sleep+0x95/0x190 [ 59.909695] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 59.914615] ? kasan_check_write+0x14/0x20 [ 59.918840] ? _copy_from_user+0x99/0x110 [ 59.922991] do_ip6t_set_ctl+0x370/0x5f0 [ 59.927046] ? translate_compat_table+0x1c50/0x1c50 [ 59.932073] ? mutex_unlock+0xd/0x10 [ 59.935783] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 59.941055] nf_setsockopt+0x67/0xc0 [ 59.944763] ipv6_setsockopt+0x115/0x150 [ 59.948817] tcp_setsockopt+0x82/0xd0 [ 59.952609] sock_common_setsockopt+0x95/0xd0 [ 59.957099] SyS_setsockopt+0x189/0x360 [ 59.961065] ? SyS_recv+0x40/0x40 [ 59.964506] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 59.969339] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.974342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.979096] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 59.983834] RIP: 0033:0x453299 [ 59.987018] RSP: 002b:00007ff0b7197c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 59.994708] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 60.001959] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 60.009209] RBP: 00000000000005f3 R08: 0000000000000004 R09: 0000000000000000 [ 60.016461] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f7f68 [ 60.023714] R13: 00000000ffffffff R14: 00007ff0b71986d4 R15: 0000000000000000 [ 60.031007] CPU: 0 PID: 10019 Comm: syz-executor4 Not tainted 4.15.0+ #286 [ 60.031373] Mem-Info: [ 60.031393] active_anon:101142 inactive_anon:64 isolated_anon:0 [ 60.031393] active_file:3542 inactive_file:9251 isolated_file:0 [ 60.031393] unevictable:0 dirty:129 writeback:0 unstable:0 [ 60.031393] slab_reclaimable:8694 slab_unreclaimable:91857 [ 60.031393] mapped:24181 shmem:71 pagetables:776 bounce:0 [ 60.031393] free:1386791 free_pcp:432 free_cma:0 [ 60.031409] Node 0 active_anon:404568kB inactive_anon:256kB active_file:14168kB inactive_file:37004kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96724kB dirty:516kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 60.031412] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.031430] lowmem_reserve[]: 0 2868 6378 6378 [ 60.031444] Node 0 DMA32 free:2939184kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940008kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:128kB free_cma:0kB [ 60.031462] lowmem_reserve[]: 0 0 3510 3510 [ 60.031476] Node 0 Normal free:2592072kB min:37096kB low:46368kB high:55640kB active_anon:404568kB inactive_anon:256kB active_file:14168kB inactive_file:37004kB unevictable:0kB writepending:516kB present:4718592kB managed:3594340kB mlocked:0kB kernel_stack:4480kB pagetables:3104kB bounce:0kB free_pcp:904kB local_pcp:596kB free_cma:0kB [ 60.031495] lowmem_reserve[]: 0 0 0 0 [ 60.031508] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 60.031573] Node 0 DMA32: 4*4kB (M) 6*8kB (UM) 3*16kB (UM) 4*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939184kB [ 60.031638] Node 0 Normal: 38*4kB (UME) 24*8kB (UME) 1135*16kB (UME) 627*32kB (UM) 282*64kB (UME) 4*128kB (U) 2*256kB (ME) 2*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 617*4096kB (UM) = 2592040kB [ 60.031710] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.031713] 12881 total pagecache pages [ 60.031721] 0 pages in swap cache [ 60.031726] Swap cache stats: add 0, delete 0, find 0/0 [ 60.031729] Free swap = 0kB [ 60.031731] Total swap = 0kB [ 60.031735] 1965969 pages RAM [ 60.031738] 0 pages HighMem/MovableOnly [ 60.031740] 328405 pages reserved [ 60.281777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.291107] Call Trace: [ 60.293674] dump_stack+0x194/0x257 [ 60.297282] ? arch_local_irq_restore+0x53/0x53 [ 60.301923] ? idr_get_free_cmn+0xfd0/0xfd0 [ 60.306232] ? kernel_text_address+0x102/0x140 [ 60.310811] warn_alloc+0x19a/0x2b0 [ 60.314415] ? zone_watermark_ok_safe+0x400/0x400 [ 60.319233] ? depot_save_stack+0x12c/0x490 [ 60.323554] ? check_noncircular+0x20/0x20 [ 60.327761] ? save_stack+0x43/0xd0 [ 60.331358] ? kasan_kmalloc+0xad/0xe0 [ 60.335217] ? __kmalloc_node+0x47/0x70 [ 60.339175] __vmalloc_node_range+0x4f0/0x650 [ 60.343656] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.348299] __vmalloc_node_flags_caller+0x50/0x60 [ 60.353209] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.357857] kvmalloc_node+0x82/0xd0 [ 60.361551] xt_alloc_entry_offsets+0x21/0x30 [ 60.366038] translate_table+0x235/0x1690 [ 60.370168] ? lock_release+0xa40/0xa40 [ 60.374121] ? __check_object_size+0x25d/0x4f0 [ 60.378687] ? __might_sleep+0x95/0x190 [ 60.382637] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 60.387467] ? kasan_check_write+0x14/0x20 [ 60.391683] ? _copy_from_user+0x99/0x110 [ 60.395813] do_ip6t_set_ctl+0x370/0x5f0 [ 60.399855] ? translate_compat_table+0x1c50/0x1c50 [ 60.404872] ? mutex_unlock+0xd/0x10 [ 60.408562] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.413821] nf_setsockopt+0x67/0xc0 [ 60.417517] ipv6_setsockopt+0x115/0x150 [ 60.421574] tcp_setsockopt+0x82/0xd0 [ 60.425380] sock_common_setsockopt+0x95/0xd0 [ 60.429855] SyS_setsockopt+0x189/0x360 [ 60.433813] ? SyS_recv+0x40/0x40 [ 60.437245] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 60.442067] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.447061] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.451805] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.456533] RIP: 0033:0x453299 [ 60.459701] RSP: 002b:00007ff0b7134c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 60.467388] RAX: ffffffffffffffda RBX: 000000000071c0c8 RCX: 0000000000453299 [ 60.474631] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 2018/01/30 19:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002ca000)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b1c000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000793000-0x20)={0x2, 0x0, 0x8, 0x2, r1}) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f08000-0x4)=0x6) 2018/01/30 19:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ef7000-0xb)='/dev/adsp#\x00', 0x1000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005f5000)={0x0, 0x0}) bind$netrom(r0, &(0x7f000025c000-0x48)=@full={{0x3, {"5fb1497e6a111a"}, 0x0}, [{"89085687b9eebd"}, {"2f7708e61ed44f"}, {"5b7b53326739bc"}, {"010cdcec90c199"}, {"4e5e54a28a5ff8"}, {"51d4be21fe7dc2"}, {"ed003dcc40429d"}, {"0e2d0810be2aeb"}]}, 0x48) r1 = inotify_init1(0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d4d000)={0x0, []}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/30 19:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000e1a000)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/30 19:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000092f000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000093000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40) connect$bt_l2cap(r1, &(0x7f000045e000)={0x1f, 0x1, {0x6, 0x6, 0x5, 0xfffffffffffffff8, 0x4b7c, 0x5e2d}, 0x7fffffff, 0x100000001}, 0xe) 2018/01/30 19:30:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000013000)={0x0, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x99, "7cc92e47a6235b9a642b915cfcd8fc717a091081194f91c4a0820d68cd154399495c4d8a7fee90aac1c2c1f0de40536ac2de2330ead3b0049ddca43bcbca4dbeddecffad055e365ce909a4d0678e612efb869a84255d096377fbdd2193694be64150be201d9f9bda67a07464d0265923a2eaa801212c0dd139fc20cecc32c625e3c17591558ac0f0a701dce59b536034fed6b47ad2374c3232"}, &(0x7f0000000000)=0xa1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000012000-0x8)=0x0) add_key(&(0x7f0000011000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xd2)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000d00000)=0x120000000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a21000-0x6)={r2, 0x8}, 0x6) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 19:30:34 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) connect$ax25(r0, &(0x7f000096f000-0x10)={0x3, {"c2ee8e3bfad0c9"}, 0x9}, 0x10) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ee3000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000e36000-0xd8)=@pic={0x78, 0x9, 0x3, 0x8, 0x9, 0xe5c0, 0xfc, 0x8, 0x41f140a6, 0x1, 0x3ff, 0xffffffff00000001, 0x4, 0x40, 0x2, 0x1}) socketpair$inet6(0xa, 0x800, 0x200, &(0x7f0000f3c000)={0x0, 0x0}) writev(r1, &(0x7f00000b9000)=[], 0x0) [ 60.481875] RBP: 00000000000004cb R08: 0000000000000004 R09: 0000000000000000 [ 60.489126] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f63a8 [ 60.496379] R13: 00000000ffffffff R14: 00007ff0b71356d4 R15: 0000000000000006 2018/01/30 19:30:34 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000059000)='/dev/dsp\x00', 0x301000, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000059000)={0x1f, 0xf8000, {0xa0f3, 0xfffffffffffffeff, 0x100000000, 0x6, 0x2, 0x1}, 0x7, 0x1f}, 0xe) connect$vsock_stream(r0, &(0x7f0000059000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) 2018/01/30 19:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c1000-0x9)='/dev/rtc\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ce4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000007b000)=0x14) fstat(r0, &(0x7f0000523000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000cb9000)={&(0x7f00006a4000-0xc)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000d40000)={&(0x7f0000b9d000-0x104)=@polexpire={0x104, 0x1b, 0x308, 0x1, 0x1, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x1, 0xfa85, 0x3, 0x5, 0x2, 0x80, 0x20, 0xff, r2, r3}, {0x800, 0x6, 0xfffffffffffffff8, 0x7, 0x400, 0x5, 0x7fffffff, 0x4e0}, {0x0, 0xfffffffffffffffd, 0x2, 0xb1bb}, 0x8, 0x3, 0x1, 0x0, 0x2, 0x3}, 0x8}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x2, 0x0, 0x5, 0x0, 0x1, [0x1, 0x8, 0x0, 0xc0]}}, @replay_val={0x10, 0xa, {0x5, 0x2, 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x81) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000527000)=0x4) 2018/01/30 19:30:34 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:hald_cache_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37, 0x0}, 0x43) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2d7) 2018/01/30 19:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:34 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x3) r1 = syz_open_dev$vcsn(&(0x7f000000a000-0xa)='/dev/vcs#\x00', 0x1, 0x119440) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000014000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000010000)=0x1c, 0x80800) 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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000014000-0x4)=0x28000000, &(0x7f000000f000)=0x4) 2018/01/30 19:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5e000-0xf)="7591487276f06f786e657431006305", 0x5) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e27000)=0x0) 2018/01/30 19:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000da5000)={0x0, 0x5, 0x4, 0x80}, &(0x7f000072b000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ee0000)={r1, 0x9, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb7000)={r1, 0x31bd}, 0x6) 2018/01/30 19:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f000072d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 19:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000415000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a27000)=0x100000000) r1 = creat(&(0x7f000001e000-0x8)='./file0\x00', 0x8) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/30 19:30:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000000}, 0x9, [0x7fffffff, 0x6, 0x6, 0x1, 0x3ff, 0x4, 0xcce7, 0xfffffffffffffffd]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a3e000)=0x0, &(0x7f00003a8000-0x4)=0x4) 2018/01/30 19:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = inotify_init() socket$rds(0x15, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003b3000)={0x0, 0x0}) capget(&(0x7f0000786000)={0x200f1526, r2}, &(0x7f0000624000)={0x8, 0x68, 0x401, 0x7, 0x1, 0x101}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000121000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000585000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c30000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000-0x4)=0xe8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000285000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f33000-0x8c)={0x80, 0x7, 0x7, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00009b4000-0x9)='/dev/kvm\x00', 0x1, 0x0) r3 = add_key(&(0x7f0000c63000-0x8)='rxrpc_s\x00', &(0x7f00005b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b3000-0x9d)="e8ad7ed39583cf3417b5ab509874cc079db8ee7801bcd51372b534a7d3b5ff5fdea5632556b90b9e1869df2b03d625df04dbcb70169f5ade8645b4d862baeeb2de7a2a6ef22a2349e90507fe7d66cf1a6a7d63f01136a67510086b7df9a2d99a5f3eb4b9aab0dec1ad0d5a38f621f05351fa02421996c08391ba0023fd6a181ad817b4420187954000687f8a70a0b512a0692235cbd0a91e64fa381a6d", 0x9d, 0xffffffffffffffff) r4 = add_key(&(0x7f000074b000-0x5)='user\x00', &(0x7f000004b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000081000-0x32)="45f35dbbc98de4ea58b263dc5baffc88e9156f6d653308318061a8a9539c9faafcb3d3eb0770ab452bbcd8ecfa5a8eee63cc698d1943d3fb87ce332f04595d14d0f203c1e63b06e4a925e4c5ff2d81f687aa1671e4bff5f3191264e782a638b67cb07c068a797f8cf59123e2fae8a30563a2821e928eb81a04bd98b3ea8ad7ef2c818e1b9ba0", 0x86, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f0000f75000)=[{&(0x7f0000779000-0x7a)="3973db4d45e668461b3c68e42a3442efd17575b82052f7706998337ca9c854ed3120e32e2662847dedd469dbc59ef3b272b708dda891cec487453644c421d8cf1b42a8e17fbc01cab1e0484f0e31d8a163bfc7c257f1e9489ee123c86b7dfd3f0c0ee8a6b89e66b1ac7c220c9c96025e3278abfb9ede7aa4426c", 0x7a}, {&(0x7f000059b000-0x87)="fc6bb5d39f732d7117b2a9a64271cc74490c6d8f25f6e67c5e02e5f1b4dfc02a9afdf0bf81c59a4a7697d33ba5cdfd815f5109e1d182edf50bc9f98db4b738cdcd72d1a94b139367e7f236f393a07b6b0e8ac60dc881472ad920eb28de164ea52e006359b44b3f1b5a32744ce9f37d957849fccf8d147d408b086ab398d6cd10531e906e88ad10", 0x87}, {&(0x7f0000365000-0x64)="053f29323669a8bc7254d1e5dc444e43741da2da27d0dbf71e900647b0174c186c97a2717f2527c1e395d5999771738ab10705f5401bf9d3c5ae9674a48562d11caadef86596573e5bc8087e236a80ad24f4f245a8eedf3bed9be30b6079ddb9d679bdf1", 0x64}, {&(0x7f0000f41000)="3e64d246cf1eedc97fafa116467f1b865c65b2314ba938b85231e4c9c26fa7101adca1a77698c8205c69a358f685a15286b2cd0f2e5afe6722f4759ad86d009830ce45cbeaf1501e96f62b58a799bffbeeb1e1dd6c42e95f0c82cdd2b04eaf38e920f3904e5d72cc7e42346acae993f25dc934fe726e93efb1601db242d4dfb931457d7b5e51f0f1fafc4763674df1058e76327d7abc0453c6b22db9f0ad3c66bad5", 0xa2}, {&(0x7f00006ad000-0xbe)="3e354b228abaa3bfb56e68a560d50943981a0df342a9f2ab60918ddcf017b497f608422791c591e41961a542b5d66ec3cb74fed9ef1381b6adfb7c54f72c9dd796e452d3b2db3ea7a1e444e70794b4f014c668ba610e32335e047c3fdd23a60ec3abddd43eed6037879013ceae0b6d11a03c37b87ebed74ee00da19bf6f66d8208d394dac6497e7071c1fb25f0b6a8716a831c3165afe76ee9f167d6957aab573d7331dd1b5277d4b245acf0526780f3ae500fa127f78514643e5aed0c75", 0xbe}, {&(0x7f000026f000)="a072237b21509cc999d2bf29e7168aafc48fc1cf0f505faf25b3512ebd8aae50dd34076f2a30c818b9202c4f71504c052835e93ae6105870", 0x38}, {&(0x7f0000ca7000-0xd1)="203984d6040340a34eac0bfd98f6042a4cbf1230523ceae98e8e53cd3eec57e9c71a704df7f531c7bbc40229d90a322d6f513ff71eda0e24a46a0ff64dac3bd41e938f4878c191dad93e25cf5c31dc01c91abb7c6f4e927887c088364a09d192eeed3996582dc339a6b4938bf58f3db0352a03fcffd1f60c2027854139bd7416957d52b2528485e454b126fec713176100382b3204a44778f0e465a59dda9d64af2c0a11a09d8352f451e1b34f5125142e83f8dace5d19121617f3bf70554a725ef225e7a7130b70c9f08c39b5ada81ba1", 0xd1}, {&(0x7f0000281000-0x34)="96fdf14440329bdf8651b9e3a649301356c21e6fde80b1b850b1ff49284b359f9ff8769403ab704ae5687ca5adc2f5e52998f235", 0x34}, {&(0x7f0000a25000)="ed0b3425b33b2ac3423d595a0ac3826c812add1ae52f47b3c28dc63bd1db094ae4cdb221d6af630c383f607acafc2d29b7b5a64410df9d9bd7e88ab251ff01874c4c7ff5b4284bafe3437b581a6f114ceca5761f", 0x54}], 0x9, r4) 2018/01/30 19:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ea000)='net/sco\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000721000-0x14)={0x8, 0x100000000, 0x9197, 0x6, 0x6}, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000bcb000-0x4c8)={0x14, 0x1, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f000079a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000951000-0x8)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x8) 2018/01/30 19:30:34 executing program 2: pipe(&(0x7f0000292000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000010000)=0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x3, &(0x7f000000b000-0x259)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2f8) connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000007000-0x4)=0x0) lstat(&(0x7f0000011000-0x4)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={&(0x7f0000014000-0xc)=@proc={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000013000)=[{&(0x7f0000000000)={0x1294, 0x19, 0x600, 0x3, 0x0, "", [@generic="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@generic="87af773c952e46c9cdb14859ed6f9858d114a15d6ebd392165d6fb8ddcea1c148036ad3e9b533671b123533572934a4227243733b69d8043710379a4dd58b93dd48b26d88b83e99624071b9664fa81d1fd6221a320a5ac0a72dfae25bbf759280fe3eb7490db8dbe20e22bf3fc06d215ecd66fd07b8ee5bf93d6069fc621ca08b5c656685b0d4caa0fd12ea28fc5813d2ecd62fd2e964d783b793bec404fc3515c2b47f59950adad5d532a12b02bd2365b886d25d4ef8f5c29000b77d0e2976931608b4e61d2ceb2d718ba1a", @generic="31c2c627105db9", @typed={0xc, 0x77, @pid=r4}, @typed={0xc, 0xb, @u32=0xff}]}]}, 0x1294}, {&(0x7f0000013000)={0x8c, 0x24, 0x2, 0x1, 0x0, "", [@typed={0xc, 0x6a, @uid=r5}, @generic="383f637eda165aeadc2b64d471365ff639700a7ebb6a476e3959e345b0b6eb28e61e756297c3c6d53d1513e1b18d5dacdcf109836df11c026f7947ed34f27d9fff3238ff7e9e7d5b173504370d5b625ba54bf4f085802d01d0f0022fe3223cd6422c96cd8a72c5", @typed={0x8, 0x33, @void=""}]}, 0x8c}, {&(0x7f0000002000-0x328)={0x328, 0x16, 0x100, 0x3, 0x3, "", [@typed={0xc, 0x6, @pid=r6}, @nested={0x4, 0x5e, []}, @generic="595d30e26a6000815c6433aa47d410b73b19736e99018e80b0b3d82a234ee8d877fe8bdc0a4281555d831e", @generic="2359fda72842b1af19e5339dfa74dc6c4fd2d125b60456c36ba966b99ceaefed779423e7e0807909b257cde57e320f68404917093140917d3d1382b9c9ec554c35d476f2a2b584e2e52ac023afdf1839c8bc4d9dfbaa47a622cf84aa9d199a7d7908b7efccfe935ded8c4f76e0d426798e396371dc8a74d3841ba45cf22b9e04d62ec6dc69ba91db4ee243d36191d30dc89e296218cb7029f42836e581a27f4746a53babe32b03b6dea39a66d4ece632b722a314e0707ff0fa3096e294518d0e2b56c8cbc8e45048e56d37e776c1a400a5db73", @nested={0x10c, 0x6f, [@typed={0x18, 0x76, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x84, @u64=0x5}, @generic="f07ede4a25a25fc823c5b74d4e2e676ec94af7d4cc3233274d6caed3fa780c37860a078c8ad0056d5b49a1074d6d8824f6f7c88b6a9dc60631af3be3e8b23ccfd9672b9ff167fea314091f606d5ef2e1b1f4ae46d2e1f90885567e3ea1a45650b25654e4c58cb203284f671d66aae8f988006ba8f573746efdd0045ee375e258017e4910a98098145f75f22b08d0e9cdec461ad25a64de685408dc375397bd3f2354793357ca4317475a94aa8704ca0c3ad8edd0a9899dbca83cfe72b96919c9c05528c380c8d83b3b909430e2e0f9", @typed={0x10, 0x29, @u64=0x8}]}, @generic="854d1d7b9349d266f0f49561f49401654173df426ff569efe84771633de5604e68e201a7ec097f305b6355244879d28dbbba91df2361e5714b03d7f450df8751b02ac5647eddb48ee2b391472fe958d46889758bd204a857a231c7b87a8471ae6e09805a2b73d33fad7d414a23a97cea40bc808d4055c2404fd71a1394fc6ab0df473e3512321ca60553062d7ec1f050bd3b834f51c9c032db84d44d056c732a16915f419c5598e3eb0991e5b185d8ec283926e6fd7c1f11c1e22c68a732bd860efd4fa60f0627a699b3de47ab92bb367de8ff4604594b91930065e4563ef12d279991e575066b2703a6749808fd061756a5193635fceafa57129fac"]}, 0x328}, {&(0x7f0000001000)={0x15dc, 0x3f, 0x320, 0x2, 0x2, "", [@generic="1cdf2e8e1ef879bf052b5a69aac4c41274b1358d821d4669e9162d0c7d677bd9efb1e87e07", @nested={0x2e0, 0x67, [@typed={0x8, 0x8a, @void=""}, @generic="acda3f82b434bd26f847c439c884c7d72e1f7fc058fa7bfce737756f92d5c4f339ccabc72ae5ecd70c29185643b9313b5fd866f82208729cd261e22bd11ea9923509de654fcd53bfb400793afd8843468bdbdb9ac6a037ce765553dafb4e0c8928cd", @typed={0x8, 0x66, @void=""}, @generic="5186eee41db4d5eb4cc81590af67c0f1feede2e821af1f095d864d3611862f3e542ac9e5fd95bb50cd01bde9da27b09afd8d6a7adf96007778f6eb73e86f58246347de7d820fb68792d775ef8e83525af616b218dda17cf6e93f92b9973f6ebd092334f060f775e9b2a201c4cf37944197956d9c126edeca809000d302e0ed61a52bfca2c7ec230e9c99e799f1fa7052d9d3a8c5af3ac87633ebdf31b51d5498f5", @typed={0xc, 0x77, @str='}\x00'}, @typed={0xc, 0x64, @fd=r1}, @generic="424bdc238e3a101f86fba612fd4a115ec1bdd84325e067ecb2e834dbfbe30d1113be6d47025f9bef9d594da286fdcf198f84323cf767f049fac6014805cf66b49ba146a0dc2b66dc76448377d13c90e2a7492e33f5cfe87f4933c570f7a5f504310988ee75b54c871e769ef34d097f8f1debfcc1826909563975e7ff6c87f23652264e65e928e528fdcfd89c22963f21df66ef3e653b1f2fc494fbfe8bd3f86afd3e58b29080c3a27bfac837803fb4c1636ec583615d5a3ff1942eec69c979b79e01959fb9e276d37e96172aa8f92496a215f6f9d98cd07aba3e9dfe06d6b4", @generic="e2ed9d48d0b456c5df7c1ead44751b128dd501c7c398da927484e4e627ce5a983aa536228925a4b6aef1e3f23ee8b832fcc4a195a315d87ebe2ffe4ebe86d3b0b175e5f1822321e1b96bf95e90e8509572a2052957e2b3d721d26a5d2cef984fdd2db8f44f28be6959d70df808326063cb2b8cb4388ff5cd883ca90c9c6848a06b37a691a14a627404e41a8adbffe29659554135694d015973263694955b6bb7b19df951e05eaa1371360cf5afbf3e45853782a2f5aec234e3949ec4e7c510c484a4135087e844554462be7dd1e54ce66007"]}, @nested={0x2b8, 0x39, [@generic="df8b486c5a3fb12a5cfddb6e569c03c6072218e02ca0315a6dbef17f8782cc5c6b751f9805b0611ea8efaacd215060cdca5ca6b0836994320f460f5d1eeadcb767a90b73854aeb7a65999f61ac18267ebd3cf6aba98400a3192677b98edf45976ae45afae9e7af313dfc716fb99f5027922f9960ec3d5b246e025297d6bf92548595f7081c6c2443e52cdd525e3575a5507808", @typed={0xc, 0x7, @uid=r7}, @typed={0x10, 0x7, @u64=0x5}, @typed={0xc, 0x8e, @str='\x00'}, @typed={0x18, 0x4b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="f4a904e99bda25ac5b760573aa4b6084e66262e87e6cf245acb5d12ea68f0e3ff77974fcd0d01b09c63c08b48103efd5d4d5bd1d21fdc08da55a58e64eb0ca8809efc4490763d1e4dbdbdd8e3a192d707eca548659583d968da11dc1ed3cd2655dfe41d091e33deba959f449cbca09b55840042c37ae090f47dd5d9e9d1ad56f8ed4e2a52b6cfac88bcb7592de1cbed295658bfbd321b03da1618803db3a", @typed={0xc, 0x8c, @ipv4=@empty=0x0}, @generic="fbb4641186fd340d107a33e2ceb68403076f9822cc0ae32fbc1e77a06137455d44ffe8b3ad2d9f24bcd3d36f7325c0ec62917d7a0028ef0ab2ac3c4acaddd346413e0dd795c9819a309e35ec014a5e5810ec84", @generic="850dbfd8dec821665850f54773bccbac9e541259447f83696f0ea60aae2cb073169b7773397b8256c26d96ee2f79769e0a1646334520eee0c6e3b46499482b160a266b235633b3dcefee41b9677c250240a4a8b276421ae7d08c4e785fb2a8006c4a341b8d212b2c650486fe00560a714ec8b9d539814d68d6c62f17b169bd2adae2762660165ead9cf17e296241c9ce850c012848691e28ce3c9a00359ffe3696e66992132fc4232de56f515918e1043594601a9749bac1d75d1e575b1495ef92671c578a9000b9923b6ab17a0ba717f65e9556bdd94d7a5ec31a81f5945c312e423d"]}, @typed={0xc, 0x17, @ipv4=@rand_addr=0x1}, @generic="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"]}, 0x15dc}], 0x4, &(0x7f0000013000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r2, r1, r2, r3]}], 0x50, 0x8800}, 0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000013000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000011000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000)=0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000011000)={r11, 0xffffffff, 0x8, [0x3ff, 0x20, 0x100000001, 0x2, 0x932, 0x3ff, 0x5e, 0x8]}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x800, 0x5, &(0x7f0000010000)=""/10, &(0x7f0000014000-0x4)=0xa) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:34 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/30 19:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "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"}}}, 0x1001) syz_extract_tcp_res$synack(&(0x7f00008d1000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000070d000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x108a, &(0x7f0000b9a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x3f, 0x6, "f56bde", 0x1054, 0x16, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x3c, 0x2, 0x2, 0x8, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x1, r1, r2, 0x3, 0x0, 0x7, 0xc2, 0x1ff, 0x0, 0x10000, {[@generic={0x5, 0x8, "1b5dbfe73302"}]}}, {"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"}}}}}}}, &(0x7f0000150000-0x14)={0x1, 0x3, [0x756, 0xbb7, 0x140]}) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/30 19:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x2, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 19:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00004c2000)="26b9a921d98f", 0x301, 0x3ffd, &(0x7f0000916000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) 2018/01/30 19:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000c4d000)=""/152) r0 = syz_open_dev$mouse(&(0x7f000048f000)='/dev/input/mouse#\x00', 0x2, 0x20000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000073a000)={0x6, 0x800, 0x3, 0x7628, 0x1, 0x1f}) stat(&(0x7f000098e000)='./file0\x00', &(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000057a000)={{0x7, 0x2, 0x4, 0x4, 0xff, 0x100}, 0x6}) r2 = syz_open_dev$mice(&(0x7f0000acb000)='/dev/input/mice\x00', 0x0, 0x101801) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bf5000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3ca, 0x6, 0x1, 0x7, 0xfc42}, &(0x7f0000772000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000257000)={r3, @in6={{0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003e4000-0x38)=[@in6={0xa, 0x2, 0xaa80000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x38) r4 = syz_open_dev$dmmidi(&(0x7f0000510000-0xd)='/dev/dmmidi#\x00', 0x6, 0x20400) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00006a7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a42000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000baa000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x2, 0x1, 0xa, 0x80, 0x20, 0x7e, r5, r1}, {0x401, 0x1, 0x4, 0x3, 0x69, 0x8000000, 0x80000001, 0xfffffffffffffff8}, {0x2, 0x81, 0x8, 0x101}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x3, 0x9, 0x9, 0x5, 0x0}}, 0xe8) 2018/01/30 19:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000bf1000)=0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000474000-0x4)=0x0, 0x80000) 2018/01/30 19:30:34 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syncfs(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/30 19:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000895000-0x116)=[{{&(0x7f0000ba2000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c88000)=[{&(0x7f000055e000)="c1", 0x1}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x20, 0x100, &(0x7f00003e4000)="948eb9b6157df3767426", 0xa) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/30 19:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/enforce\x00', 0xa0000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003c2000)={@generic="c37a1ca891c912dea785921377502bc6", @ifru_flags=0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) memfd_create(&(0x7f00009bf000)='ppp1\x00', 0x1) 2018/01/30 19:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000242000)={0x2, 0x3}) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000802000)={{0x4, 0x1, 0x2, 0x1ff, "07383073d8c249bece6f90e156eef58bcc86b387d32429cae0c83eaf2378fc30b3cdabaec99b47c26768f802", 0xfffffffffffff801}, 0x0, 0x0, 0x8, r2, 0x401, 0xc3c, "b2fd23d8465bfafc527264b1dfea4bad64ccb0346f138180583bcb635188ea931a57750fba8598065c0bb8d18b8139b51a1d6325ede1b783c3122043142f2ce4", &(0x7f0000014000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0xb0, 0x5, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000413000)={0x3, 0x8, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f00009de000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x10000) r3 = syz_open_dev$midi(&(0x7f0000f12000)='/dev/midi#\x00', 0x2, 0x8400) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000ab5000-0x1)=0x4) fdatasync(r0) 2018/01/30 19:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000688000-0x7)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e14000)={0x0, 0x28, "5eb303b206b0f06708ca10e3e54fdf202d3fdb8866d876f8f55b91c4663cce5ccc32b5854d99c051"}, &(0x7f0000de1000-0x4)=0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008ab000)={r1, 0xf2, "b16a82cc23875fdc26a70b8b48ae10ceeca52c6e24d2355bfee332a1036f99182cfc139ddc81e58157d356c3972dddfb42f51e63359b7f0b556740271326bea44ff8f1c48909d9537c838846d830f271c3316345f2fcb316857c08982c07e37b86c2af3b86be7fa42d1de81c805c85d09ed2663811c6a3be0185df14d542032e924d14963a3c05d1dfc763ce7ea20c42ce217799a0207d4e6a093f4bf98372866c53e1ad6b0664fd2915b53c2d311e44d7ea0a4193d3427fa7e382caa5dc64294226ce0e8115138ed8c18c9be6237b4080bba0c9a303fb72690de4a294789c1da3cde98be2a9f27c9958817e7f18e70719f8"}, &(0x7f0000a85000-0x4)=0xfa) r2 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) 2018/01/30 19:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) sysfs$1(0x1, &(0x7f000007a000)='keyring\x00') keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x0, &(0x7f000010c000)={&(0x7f000018b000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:34 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000080b000)='/dev/midi#\x00', 0x5, 0x113200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000957000)={0x400}, 0x1) time(&(0x7f0000acf000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) 2018/01/30 19:30:34 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000b000)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 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, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0xfffffffffffffd55) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 19:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000033a000-0x4)=@int=0x0, &(0x7f00004dd000-0x4)=0x4) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000098000)=0x18) 2018/01/30 19:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpgid(0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000093c000-0x10)={0x0, 0x7530}, 0x10) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/30 19:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/30 19:30:34 executing program 5: clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000e2a000)=0x0, &(0x7f0000883000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x400000000000003b, &(0x7f0000000000)=[r0, r0, r0, r0]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xe7)="3184f6176f9f1d533752f74475bdc0e3ce6345145da2f2109be316a3fdaa123fc0e73a0efd64a79978cb275b6b083b686605d6f5810a0bfdab29148fc622f523a08c35d28bc711fb625544b1f58555b8eea2adb83d15966826b8769c9a641043f1c4affb60d08c330dc34ae01f41ad383686fc20ddd58f63ffc9eb9f9e691247866a2c76c0cd612fa83049e05d875b622ae53f2fc6234f466586b2d0b27323c2fa8e9eef4f29dcd4baa55f714a5c13f4d61b2e0e7b86eabf9d91330dd89094c135bdd02f51efe3cc23ab184193fa99b186a836089e5e5378d633eb8538dbfaf1b0a59f7b073a4a", 0xe7, r1) 2018/01/30 19:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/01/30 19:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x170) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cee000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x6, &(0x7f00006f0000-0x10)={0x3d, 0x7, 0x5, 0x8000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b4e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd7000)={0x2, &(0x7f0000f90000-0x2)=[{0x9, 0xff, 0x200, 0x4}, {0x0, 0x3, 0x1, 0x80}]}, 0x10) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000d1a000)={0x0, 0x0}) 2018/01/30 19:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000251000)=[{{0x0, 0x0, &(0x7f00007b5000)=[{&(0x7f0000d0c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000732000-0x1000)=""/4096, 0x1000}, {&(0x7f0000038000)=""/178, 0xb2}, {&(0x7f0000aab000-0xd6)=""/214, 0xd6}], 0x4, &(0x7f0000b24000-0xcb)=""/203, 0xcb, 0x8000}, 0x8}, {{&(0x7f0000d63000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00000ba000)=[{&(0x7f0000f1d000-0x47)=""/71, 0x47}, {&(0x7f000011b000-0x13)=""/19, 0x13}, {&(0x7f0000e8f000-0xf7)=""/247, 0xf7}, {&(0x7f0000e40000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f60000)=""/176, 0xb0}], 0x6, 0x0, 0x0, 0xffffffff7fffffff}, 0xfffffffffffffff9}, {{&(0x7f00007af000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000fb7000-0x60)=[{&(0x7f0000e7f000-0x2e)=""/46, 0x2e}, {&(0x7f0000d5c000)=""/156, 0x9c}, {&(0x7f00003e2000-0x53)=""/83, 0x53}, {&(0x7f00004f3000)=""/188, 0xbc}, {&(0x7f000033d000-0x32)=""/50, 0x32}, {&(0x7f0000fbf000)=""/83, 0x53}], 0x6, &(0x7f00001ce000)=""/39, 0x27, 0x9e19}, 0x0}, {{&(0x7f00008d9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000669000-0x30)=[{&(0x7f00008ed000)=""/11, 0xb}, {&(0x7f0000036000-0xd4)=""/212, 0xd4}, {&(0x7f0000be5000)=""/161, 0xa1}], 0x3, &(0x7f0000b16000)=""/210, 0xd2, 0x0}, 0x8}, {{&(0x7f0000c24000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea1000-0x60)=[{&(0x7f0000cf1000-0xf9)=""/249, 0xf9}, {&(0x7f0000387000)=""/158, 0x9e}, {&(0x7f0000352000-0xd3)=""/211, 0xd3}, {&(0x7f000005e000-0x31)=""/49, 0x31}, {&(0x7f0000544000)=""/87, 0x57}, {&(0x7f00000ef000-0xd6)=""/214, 0xd6}], 0x6, &(0x7f00003f0000-0x7c)=""/124, 0x7c, 0x3}, 0x401}, {{&(0x7f0000db3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000673000)=[{&(0x7f000089d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007a7000-0x71)=""/113, 0x71, 0x8}, 0x1f}], 0x6, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b80000)='dctcp\x00', 0x6) sendmsg$unix(r0, &(0x7f000029e000-0x38)={&(0x7f0000ee7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c44000-0x30)=[{&(0x7f0000326000)="", 0x0}, {&(0x7f0000d82000)="7d2ad9ff92802f559321c8ce94fa5a45fed55972fd6829438d2bac36440fa0178a23575b703fe9ff913c2b3f50aa75fef50e6b2d6cb3485682e7eb592194bfae4c70d81e6e42ff3d0dba974a8896311539aab85184ed8ba2fc4917bc07af15aa4ab27f55e4826cc87ae0baf33b3f18f89d236b1d5a945ce81e772d0bc93209735cd71b76e5e1", 0x86}, {&(0x7f0000fc7000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0xd1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000389000)=0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/30 19:30:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c21000-0x4)=0x14) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@l2={0x1f, 0xfffffffffffff971, {0x8e, 0x7, 0x0, 0x9, 0xb6f, 0x1}, 0x9, 0x10001}, 0xe) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000001000-0x7f)=""/127, 0x7f) recvmsg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0) 2018/01/30 19:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = open(&(0x7f0000ea1000)='./file0\x00', 0x80000, 0x64) sendmsg$kcm(r2, &(0x7f0000282000)={&(0x7f00009a7000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000afe000-0x10)=[{&(0x7f000000f000)="f354269699578bb1d3e245f8ef57bbd409ebf9f17963c0d232c8aad3dbdaf6f4b0fea57893fb21b5eb20c52acf24d29aeff96d05e2efed9213679a1d3893b16f6a959e67ddbfc2d4724e6f9f48670bdc1d930dffaa53ce4188337f54765c747faaf71daa86d6542b5b08bd855c809c45e004c721e90198180086a4c20e46bb0b1f23b52c921383f017b0d33cb5997bb8a088a90e312fefaf5bf3f835f1a249a69d95110b50b6a4c3e3", 0xa9}], 0x1, &(0x7f00009b9000)=[{0x38, 0x13f, 0xe9, "8f6e88da4d42529ebc725bba8585bbf2a33dbe6f1822520b4427351552ea097a8aa3fca25a46"}, {0xc0, 0x117, 0x5, "7151de57d3ad4ac8d90798cac9e9e3e58b109bf9f7664d22ceb1d7bd32bf2d0ddb3b977a482fa98de934624d109689c1a39c67934d0143e58d31a2498888432770872901c1d426c83461fb74f6939fda6836f085958ed80c8ef6ebb7663f863b570cb0e67a97ba03851d38798f76b3f8d198b529c1bbf6d0edfefc109c9269cae17c6b7022de9389fe0e58071d439524cbc77ca8818ae0156dd59e148cecd7e60b3800d8171c4589fc"}, {0x68, 0x117, 0xfffffffffffffffb, "027dda74e6909ec152091f3dd84afc1ba1309e743813119c629769a7a0926fb1711be49535210d2d682a2cb40426d4cdb0359ea5b771853baa7560e3a57abb6a9fcb69a4b41e829c615d7e983340b87996d0ba6184c072"}], 0x160, 0x40040c4}, 0x40) poll(&(0x7f00007a8000)=[{r1, 0x0, 0x0}], 0x1, 0x8000) shutdown(r1, 0x0) 2018/01/30 19:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000921000-0xd)='/dev/dmmidi#\x00', 0x18a919da, 0x280000) chroot(&(0x7f000069e000)='./file0\x00') setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00003bc000)=0x0, 0x4) listen(r1, 0x0) r3 = memfd_create(&(0x7f0000b49000)='system:*nodev\\userem0\x00', 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00009bb000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f00007fa000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r4 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00006b4000)=""/93) 2018/01/30 19:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x424001e) r0 = syz_open_dev$amidi(&(0x7f00009e7000)='/dev/amidi#\x00', 0xff, 0x200800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b57000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/30 19:30:34 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0xfffffffffffffff9, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd404fdd8d77b08006ceefacc67d0b1"}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fdd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f00000d0000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 61.077052] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 61.140790] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/30 19:30:34 executing program 3: r0 = syz_open_dev$midi(&(0x7f00004ea000-0xb)='/dev/midi#\x00', 0x3ff, 0x200) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000737000)=[0x12b, 0x7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000437000)="12000100", 0x4) 2018/01/30 19:30:34 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="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", 0x1000) ioperm(0x8, 0x8, 0x1f) 2018/01/30 19:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c24000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000460000)={@common='dummy0\x00', 0x2}) r1 = socket$kcm(0x29, 0x40000000000005, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c86000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3a000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00001e3000-0x94)={{0x9, 0x7fff, 0xffff, 0x1, 0x4, 0x0}, 0x4c, 0x7b02, 0x1f, 0x11e, 0xac, "53205ed78658a7ae54acb7a2fbe2ba8a50843c5be2c55e0a283be30f737bee15839c5870fe556c81fc9bfe1385dee69ea6834fcaf13648812a9a9d9ae5bd5046e88c72bc98de4e85236008d01be75c091b94df5348cc5024d258ff06ce36f84d03af41e1b01369260b946d6619fa63dfd2a91187d7f3c5173ebce9548762f4df"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000eb0000)=""/75, 0xfffffffffffffe29) 2018/01/30 19:30:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/131) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x4a1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000dcc000)=""/171) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00009eb000)={0x80, 0x5d0, 0x7f, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ee2000-0xe)={0x5, [0x4, 0x17, 0x4, 0x3e72ac67, 0x0]}, &(0x7f0000d62000-0x4)=0xe) 2018/01/30 19:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x10000, &(0x7f00006ab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005cf000)={0x0, 0x40}, &(0x7f0000599000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004fe000-0x50)={@common='vlan0\x00', @ifru_flags=0x1}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f00008ec000)={0x1, 0x3, 0x7e6a, 0x1, r3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed5000-0x8)={r2, 0x1}, &(0x7f0000028000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a41000)={0x6, [0x81, 0x6, 0x8, 0x5, 0x7, 0x3]}, &(0x7f000098a000-0x4)=0x10) bind$inet6(r1, &(0x7f000016c000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) r4 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000d31000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/30 19:30:34 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x82, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000)={0x3, r0, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/30 19:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) bind$inet6(r0, &(0x7f0000c14000)={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmat(r1, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/30 19:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002a2000)='/dev/input/mice\x00', 0x0, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xbe4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x8001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005e4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d8000)=0xe8) getgroups(0x2, &(0x7f0000ee4000-0x8)=[0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000e1b000)='./file0\x00', r1, r2, 0x400) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000052b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000893000-0x4)={r6}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000e54000)=0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000087a000)=""/102) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$l2tp(r8, &(0x7f0000149000)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x0}}, 0x2e) close(r7) 2018/01/30 19:30:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000bca000-0x8)={0x399f1736, r0}, &(0x7f0000000000)={0x400, 0x1, 0x0, 0xc1, 0x10000, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}}, 0x0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xfffffffffffffe01, 0x1, &(0x7f0000001000-0x4)=""/4, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x2800) 2018/01/30 19:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/selinux/enforce\x00', 0x22800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000a2000-0x10)={0x2, &(0x7f0000cb7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000f30000-0x10)={r1, &(0x7f000052d000-0xfe)=""/254}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000b6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6d54e176, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 19:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b7f000-0x9)='/dev/rtc\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb4000)={0x9, 0x6, 0xffff, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000533000-0x4)=0x0, 0x4) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000dbb000)=0x0, &(0x7f0000329000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000296000)='/dev/vcs\x00', 0x100, 0x0) bind$netrom(r2, &(0x7f0000dac000+0x76a)=@ax25={0x3, {"27663389cb0fb3"}, 0x9}, 0x10) 2018/01/30 19:30:34 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/30 19:30:34 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f85000-0x38)={&(0x7f0000f85000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000da0000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x10002) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f87000)={0x0, 0x8000}, &(0x7f0000f87000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006b7000-0x8)={r2, 0xd3, 0xaad}, 0x8) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x1e1, &(0x7f0000e84000)=[], 0x0, &(0x7f0000f82000)=""/81, 0x51, 0x0}, 0x0) 2018/01/30 19:30:34 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) 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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x20000, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@void=""]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000027000-0x4)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000026000)={0xa9, &(0x7f0000026000)=""/169}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x9, 0x9, 0x2}], {0x8100, 0x6, 0x101, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "bb0406", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x19, 0x1, 0x37d, 0x0, 0x0, 0x0, 0x8, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x4000000000000032, [0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/30 19:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026b000)={0x0, 0x0}, 0x84800) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) acct(&(0x7f000042b000-0x8)='./file0\x00') r2 = syz_open_dev$sndtimer(&(0x7f0000a45000-0xf)='/dev/snd/timer\x00', 0x0, 0xf23edb0c456b887f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000499000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ctr-des3_ede-asm\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000999000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000048e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e3d000-0x4)=r0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007aa000)=0xffff, 0x4) r2 = socket$key(0xf, 0x3, 0x2) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000327000)={@multicast2=0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000068d000-0x4)=0xc) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000fb4000)="", 0x0, 0x20000004, &(0x7f00007aa000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0xf, 0x101) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b70000-0x4)=0x0, &(0x7f00005b9000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffff9c, 0x6, 0xe, &(0x7f0000cf0000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffff0000, 0xffffffff, 0x0, "997d78d36155b344bd896d6dc14865093250fed619351e866bda2a19f6e1d4819592c14aecdcd0f51b3dd038957bf42a184116b36d0e0119744a90fcd6d1af03b514b094b8514848f31413c84de59922"}, 0x160) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000e18000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) shutdown(r0, 0x0) 2018/01/30 19:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000070000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d7000)=0x2, 0x4) unshare(0x0) close(r0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00007ba000)=r0) 2018/01/30 19:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000776000-0x4)=0xffffffffffffff5a, 0x4) 2018/01/30 19:30:35 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, 0x80000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000431000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00009a9000-0xf1)=""/241) 2018/01/30 19:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() 2018/01/30 19:30:35 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000510000-0xb8)={0x0, 0x1, 0x0, 0x101, 0x7, 0x7, 0x2, 0x5502, {0x0, @in={{0x2, 0x3, @rand_addr=0x7ef0cefb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28aa, 0x8, 0x5, 0xfffffffffffffe01}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0x1, 0x10001, 0x8001, 0x4, 0xffffffffe322243e, 0x2}, 0x0}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000ff0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r3, &(0x7f0000d5f000-0x28)={'system_u:object_r:default_t:s0', 0x20, 'system_u\x00'}, 0x28) 2018/01/30 19:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000258000-0x10)='/dev/sequencer2\x00', 0x202000, 0x0) connect$inet6(r0, &(0x7f00004ba000)={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000de000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 19:30:35 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0x9, 0x280) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/30 19:30:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000013000-0x28)={0x5, 0x1f, 0x81, 0x8, 0x1}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00002e5000/0x1000)=nil, 0x1000}) 2018/01/30 19:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c07000-0x108)={0x0, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000807000)=""/70) ioctl$KVM_NMI(r1, 0xae9a) ioprio_set$pid(0x3, 0x0, 0x2) fcntl$getown(r0, 0x9) 2018/01/30 19:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000929000-0xf9)=""/249) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/ashmem\x00', 0x200000, 0x0) 2018/01/30 19:30:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = socket(0x4, 0x5, 0x7) mmap(&(0x7f0000e4f000/0x2000)=nil, 0x2000, 0x2000000000003, 0x32, r0, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) 2018/01/30 19:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)="") rt_sigtimedwait(&(0x7f00004eb000)={0x40}, 0x0, &(0x7f0000e2b000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/30 19:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000454000)={0x0, 0x6}, &(0x7f00005ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e16000)=@assoc_id=r1, &(0x7f000064d000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f000062f000-0x12)='/dev/snd/midiC#D#\x00', 0x89f9, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000729000-0x4)=0x0, &(0x7f000059a000)=0x4) 2018/01/30 19:30:35 executing program 0: r0 = semget$private(0x0, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000d8c000)='/dev/amidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000093a000)={0x0, 0xc688, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x6}, 0x8) semtimedop(r0, &(0x7f00000c9000-0x12)=[{0x3, 0x6, 0x1000}, {0x0, 0x7f, 0x1000}, {0x3, 0x7fffffff, 0x800}], 0x3, &(0x7f0000396000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x1000, 0x0) semtimedop(r3, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) semop(r3, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) 2018/01/30 19:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00006ec000-0xd)='/dev/dmmidi#\x00', 0x7901, 0x480) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000062000)={0x3, 0x3, 0x7e1, 0x107d213a, 0x80}, 0x14) signalfd(r0, &(0x7f0000c12000+0xc7a)={0x10000}, 0x8) [ 61.649585] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 61.680186] QAT: Invalid ioctl [ 61.732442] sctp: [Deprecated]: syz-executor3 (pid 10285) Use of int in maxseg socket option. [ 61.732442] Use struct sctp_assoc_value instead [ 61.757054] QAT: Invalid ioctl [ 61.795404] sctp: [Deprecated]: syz-executor3 (pid 10285) Use of int in maxseg socket option. [ 61.795404] Use struct sctp_assoc_value instead 2018/01/30 19:30:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffff8) recvfrom$inet(r0, &(0x7f000097a000-0xb3)=""/179, 0x100, 0x0, &(0x7f00001e0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000611000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f00007a5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/30 19:30:35 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x20200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x318885, &(0x7f0000540000-0x8)={0x0, 0x0}) getpeername$unix(r2, &(0x7f00008d7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008ea000)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000e27000-0x8)={@reserved=0x1, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000118000-0x38)={&(0x7f0000866000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00005ca000-0x10)={&(0x7f00002aa000-0x40)=@ipv6_newroute={0x40, 0x18, 0x101, 0x0, 0x3, {0xa, 0x14, 0xb4, 0xf2ef, 0xfc, 0x0, 0xfd, 0x5, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @RTA_PRIORITY={0x8, 0x6, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008b5000)={0x1, 0x0, 0xa1, 0x0, 0x0}, &(0x7f0000644000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005ba000-0x10)={0xdc, 0x200, 0x5, 0x8, r5}, 0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000409000-0x1)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000214000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/30 19:30:35 executing program 7: r0 = open(&(0x7f0000ab9000)='./file0\x00', 0x400402, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x8, 0x0}) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000055d000)={0x0, []}, 0x4) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/30 19:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d5f000-0x14)={0x0, 0x3, 0x7, 0x4, 0x821b, 0x4}, &(0x7f000028d000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a81000)=@assoc_value={r3, 0x10000}, &(0x7f00004af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={0x0, 0x0}, &(0x7f0000882000)=0x8) sysfs$1(0x1, &(0x7f0000e5a000)='wlan0,{{md5sum#\a.mime_typeeth0nodev\x00') ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f000081d000-0x8)={0x0, r2}) 2018/01/30 19:30:35 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x0, 0x20100) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000d000)=0x8, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000000d000-0x4)=0x0) setrlimit(0x9, &(0x7f000000a000)={0x100000001, 0x81}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/audio\x00', 0x4200, 0x0) readahead(r1, 0x7ff, 0x401) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f000000f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000f000)=0x48, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000e000)=[@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc003}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1c00000000000}], 0xac) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/30 19:30:35 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000286000-0xe)='/dev/admmidi#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00000c3000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000045c000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() fstat(0xffffffffffffff9c, &(0x7f0000d09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") mkdir(&(0x7f00009aa000)='./bus\x00', 0x82) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2018/01/30 19:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000736000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002ba000)=@assoc_value={0x0, 0x800}, &(0x7f0000603000-0x4)=0x8) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f83000)={r1, 0x1}, &(0x7f0000d9f000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000091e000)='net/ipv6_route\x00') epoll_create1(0x80000) sendfile(r2, r2, &(0x7f0000746000)=0x3, 0xfffd) 2018/01/30 19:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000976000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007e7000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$ax25(r2, &(0x7f0000d2f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003a7000)=0x10) r4 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005c6000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e4000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007db000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000-0x4)=0xe8) setresuid(r4, r5, r6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 19:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x3c) 2018/01/30 19:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f000015b000)="dea4ad5119aadb208483a4f046cecf558dd62c5422f70affbc4269638cc4f309fc044285486f8af3a004cd157addfcbb842e043c9c46ee5716cda6d93cdcad67ac8b4a49a8de27b5ed17b5", 0x4b, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00009ea000)={&(0x7f00001cd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f8d000)=[], 0x0, &(0x7f00000c2000)=""/101, 0x65, 0x0}, 0x2100) 2018/01/30 19:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000035d000)=0x7fffffff, &(0x7f0000dbe000)=0x4) 2018/01/30 19:30:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) r1 = semget$private(0x0, 0x2, 0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000010000-0x4)=""/4) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 19:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f8d000)={@generic="f79becbe9dcdcbdbf33bbebacd48bad9", @ifru_addrs=@rc={0x1f, {0x5ce, 0xff, 0x4, 0x2, 0x5, 0x200000}, 0x9}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000649000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa6000)=0xe8) r4 = syz_open_dev$vcsn(&(0x7f0000ab5000)='/dev/vcs#\x00', 0x1, 0x252042) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000db3000-0xc)={&(0x7f0000f47000)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d35000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x4, 0x3, 0x35e, 0x0, 0x80, 0xa0, 0x2b, 0x0, r3}, {0x5, 0x581ad6dc, 0x10000, 0x5, 0x1000, 0x3, 0x400, 0x3ff}, {0x46e, 0x7, 0x8, 0x18000000000000}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0x2, @in=@rand_addr=0x800, 0x2, 0x0, 0x0, 0x3ff, 0x0, 0x29252775, 0xc0f}}, 0xe8) connect$netrom(r2, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r1, r2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/30 19:30:35 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) r2 = eventfd(0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000003000-0x9d)=""/157, 0x9d) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000007000-0xd0)=""/208) getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x3e, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$getown(r4, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000)=0x60) prlimit64(r5, 0xffffffffbfffffff, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/30 19:30:35 executing program 0: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x1000) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000044f000)={0x5, 0x23, 0x40, {0x0, 0x0}, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000065b000-0x10)={0x5, &(0x7f0000dcb000)=[{0x3, 0xd5, 0x6, 0x100000000}, {0x2, 0x8, 0xcee, 0x0}, {0x8, 0x9, 0xffffffffffffffff, 0x4}, {0xffff, 0x0, 0x9, 0x8}, {0x9, 0x1, 0x1, 0x1}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000dfb000)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005d8000)=0x0) ptrace$cont(0x9, r5, 0x8000, 0x64d8ba51) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000bb000-0x8)={r4, 0x1}, &(0x7f0000dfb000)=0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000df7000)={0x0, 0x0}) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_pwait(r6, &(0x7f000024b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000dfd000)=0x400) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/30 19:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000b1a000-0x8)='./file0\x00', &(0x7f00000fd000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x400100000, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6487, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000cf000)='/dev/usbmon#\x00', 0x6, 0x10000) socket$inet(0x2, 0x6, 0x74) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000046b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000c7e000)={{0x5, 0x702c}, 'port0\x00', 0x1, 0x24, 0x9, 0x800, 0x8000, 0x73, 0x8, 0x0, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f00000c2000)=')\x00', 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00003c4000-0x20)="1639f5456e2bf9b1d361262bb48d807d71e6b58db5e41e30df0700827c553ce6") ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) syz_open_pts(r1, 0x0) 2018/01/30 19:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/ppp\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f000058b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ce000)=0xffffffffffffffb3, 0x80800) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) pread64(r3, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) 2018/01/30 19:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bd2000)="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", 0x1000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000c55000)=[]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/30 19:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ae4000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/01/30 19:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000016c000)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$TCGETA(r0, 0x5405, &(0x7f0000db5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 19:30:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005e2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1d, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x6, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000244000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ec0000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d7d000-0x10)={r2, r3/1000+10000}, 0x10) r4 = add_key(&(0x7f000023f000)='big_key\x00', &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a7e000)="ab4258b23837b2b67db8c5cbb124a16d83558d039a6aa123089ab10589651ad6cbbc5b0a77b271ff3be706a08346263d51215b99ed9d7f32767a452e73cec78ca005cc2f15774133b64754518392982c8058e2e784fb5143f559b69b28d484d206421d4975a42be1952843f559c0210d2670d192dbefb8cc4ec41adacce993a9eae1e84643da01bdc809128cacd888128beb03dff7c43d52c274fa2660a5bc20d1eb8967b73c3d48116a8aa9a06b23d2b2b8c1b7", 0xb4, 0x0) request_key(&(0x7f00001ae000-0x8)='rxrpc_s\x00', &(0x7f00007c9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d04000-0xc)='/selinux/enforce\x00', r4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000007d000-0x30)={0x3, 0x800, 0x8, 0x6, 0xffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000139000)={0x0, 0x4}, &(0x7f0000613000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000424000-0x8)={r5, 0x6, 0x0}, &(0x7f000096d000)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000075d000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$intptr(0x24, 0x9) 2018/01/30 19:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000626000-0xd)='attr/current\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004be000)={r0, 0x50, &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c11000)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000d00000)=0x0, &(0x7f00007bf000-0xc)="") r1 = syz_open_dev$dspn(&(0x7f000098a000)='/dev/dsp#\x00', 0x7, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e0b000-0x4)=0x0, &(0x7f00006cd000)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000356000-0x108)={0x1000, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 19:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fd000-0xf)='/dev/sequencer\x00', 0xa00, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007d1000)=0x1, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = dup(r1) accept$inet6(r2, &(0x7f0000555000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f50000-0x4)=0x1c) r3 = epoll_create(0x200000000007fff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00002e3000-0x3c)=[@in6={0xa, 0x3, 0xa3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xf48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000713000-0xc)={0x1ffffffd, 0x0}) 2018/01/30 19:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000048b000)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:35 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/01/30 19:30:35 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) 2018/01/30 19:30:35 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000022000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001d000)=0xe) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000022000-0x4)={0x16fd9dc, 0x2, 0x9000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000-0x10)=@random={'system.', '/dev/kvm\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x1) 2018/01/30 19:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e0a000-0x18)={0x0, 0x6, 0x30, 0xffffffffffffffff, 0x5}, &(0x7f0000423000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000ed000)=@assoc_id=r2, 0x2) 2018/01/30 19:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/load\x00', 0x2, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) write$selinux_load(r0, &(0x7f0000268000-0x11)={0xf97cff8c, 0x8, 'SE\vLinux', "9e"}, 0x11) 2018/01/30 19:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) userfaultfd(0x80800) r1 = syz_open_dev$sndpcmc(&(0x7f0000022000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008d8000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0]}, 0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000c4c000-0x400)={""/1024}) 2018/01/30 19:30:35 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000dfc000-0xfa3)="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", 0x54e) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bf9000)=0x58e, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00005f0000-0x8)=0x5, 0x8) writev(r0, &(0x7f0000041000)=[{&(0x7f0000fe4000)="9fa2", 0x2}], 0x1cd) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9c000)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00000c3000-0x60)=[{&(0x7f000025a000-0x4c)=""/76, 0x4c}, {&(0x7f0000359000-0x1000)=""/4096, 0x1000}, {&(0x7f000057a000)=""/200, 0xc8}, {&(0x7f0000842000)=""/72, 0x48}, {&(0x7f0000fe5000)=""/32, 0x20}, {&(0x7f00008a0000)=""/177, 0xb1}], 0x6, &(0x7f000019e000)=[{&(0x7f0000fe6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000388000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe6000-0xe2)=""/226, 0xe2}, {&(0x7f0000fe6000-0xa7)=""/167, 0xa7}, {&(0x7f0000e96000-0x4f)=""/79, 0x4f}, {&(0x7f000067c000-0xeb)=""/235, 0xeb}, {&(0x7f0000fe6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe6000-0x76)=""/118, 0x76}], 0x8, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000fe8000-0x8)={0x1, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe7000-0x20)={0x3, 0x1f, 0x8, 0x2, 0x200, 0xa7f, 0x3, 0x2, 0x0}, &(0x7f0000107000-0x4)=0xffffffffffffffdc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f08000-0x20)={0x6, 0xfffffffffffffff7, 0x8000, 0x3, 0xfffffffffffffffe, 0x0, 0x4, 0x1, r2}, 0x20) [ 62.245627] SELinux: policydb string SE Linux does not match my string SE Linux [ 62.279151] SELinux: failed to load policy 2018/01/30 19:30:35 executing program 0: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000319000-0x11)='/selinux/enforce\x00', 0x201, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000c8000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000039c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef7, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x2d8)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "afc351663a4dc218f3a5d9ddb52cf7a866ad37ca624d44a5ec9994285f00"}}}]}}, 0x2d8) 2018/01/30 19:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e48000)='/dev/adsp#\x00', 0x810d, 0x42080) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r2 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x8, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 19:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000488000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c0000-0xc)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007a6000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = eventfd2(0x7ff, 0x100000) r4 = dup2(r3, r1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f000033b000)={0x7f, 0x2, 0x2, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x401, 0x603, "220810c6e791880cb88c348aa84d5962", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000652000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x48000000000, 0x5, 0x0}, &(0x7f0000a23000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000)=0xfffffffffffffffe, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000011e000-0x9)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00003c3000-0x4)=0x8, 0x4) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/01/30 19:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) io_setup(0x0, &(0x7f0000345000)=0x0) io_cancel(r0, &(0x7f0000d80000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a4b000-0xa0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c6e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 19:30:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0xa, 0x0, [{0x40000afb, 0x0, 0x3ff}, {0x981, 0x0, 0x5}, {0xbff, 0x0, 0x8}, {0x40000101, 0x0, 0x5}, {0xabf, 0x0, 0x80000001}, {0x40000081, 0x0, 0x4}, {0xfff, 0x0, 0xff}, {0xbff, 0x0, 0x0}, {0xb7b, 0x0, 0x1ff}, {0xc00112fe, 0x0, 0x6}]}) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000939000)=0x18) 2018/01/30 19:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = semget(0x1, 0x3, 0x8) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000c3c000)=""/4096) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 19:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000175, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0x41b, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00009f6000)=[0x92, 0x48d31d65]) [ 62.297262] SELinux: policydb string SE Linux does not match my string SE Linux [ 62.316604] SELinux: failed to load policy 2018/01/30 19:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x0, &(0x7f0000001000-0xf6)="") accept$nfc_llcp(r0, &(0x7f0000d86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000854000)=0x60) 2018/01/30 19:30:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) accept$inet6(r0, &(0x7f0000085000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000864000)=0x1c) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x4, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x2, &(0x7f0000010000)={0xa4c3, 0x4}, &(0x7f0000011000-0x10)={0x0, 0x0}) r3 = dup3(r1, r1, 0x80000) ioctl$KDSKBLED(r3, 0x4b65, 0x8eae) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000)={0x2, 0x0, 0x32052357f8d933b3, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000010000-0x10)={r4, 0xf91c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000012000-0x4)={0x18, 0x4, 0x5db, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000011000-0xb7)="33950b01d9f479c28ae0923ba72940bc2b03bf71832f4f65a578a0194fc8427ac4dbc57152203d0ff53f7e976f052df033d7255f0805087da2b47ad27fe6c7ef1f57bb8e8efbfd2727bbdc200e5ee144a570e9b6de1017bf6ba1b56aa045ce6c545c05155f5d33ede9755d9e35ebf69da785cd7c0d2c8eb75e7054483fbf8ee891714706b142a44bd3b1079aed98861d587f686bd7f39f10bb2b65826cc9113f404848776d3122f130d74242fc49390cb0e2f68acfee83", 0xb7, 0x40090, &(0x7f0000011000-0x1c)={0xa, 0x3, 0x46a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/30 19:30:35 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x800000000, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f89000-0x9)='/dev/dsp\x00', 0x8001, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x5, 0xd58b, 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f88000)=0x0) fcntl$notify(r0, 0x402, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000329000-0x10)={0x0, 0x0, 0xb6}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f8a000-0xc)={r2, 0x0, r1}) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000048b000-0x8)={0x0, 0x58ee}, &(0x7f000082e000)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f8a000)=@assoc_value={r4, 0xffffffff}, &(0x7f0000f0f000-0x4)=0x8) 2018/01/30 19:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000402000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000480000-0x68)="b0defdce09c21a6fb3ee91f5e99d20842ce5e434a33272322776de60664003c0c6813c157482f3f31f7b3848d72f48f64b49eccabe60996199ecdbc6114604f2c22a35ed474a83cde43ae150cc89592ae74783f37df1c0f8ca4d0ef80c94888dd600bf8f55eb8c1b") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000068d000)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x91, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:36 executing program 3: getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x123) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000066000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e7a000-0x4)=0x0, &(0x7f000093b000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 19:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) sendto$inet6(r0, &(0x7f0000257000)="3769bdd801658faacb7239fe47769e12f68436a14903b3c2567cfc8051ba2396d5d065046ad4b034a3dbe910995199be98f0054d524ed8886e09a5fc31900a50c17580c14948cde97c", 0x49, 0xc800, &(0x7f0000d15000)={0xa, 0x0, 0xfad8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) 2018/01/30 19:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001264, &(0x7f0000fdf000)="20271cacfe77c30081086cfa312fdbc6a4e0c60446bd814a0c9248bb3670e7f2f36b2563d84b7c712a6b51b69986c30ea9c6658b37884db764d568735e9a4d4400d9575d1a96b8cd0800bab5a90b90cb6cf46f5e760cd373ded8b83bcf757c4a88808f31ec585a6c59456cb748942404760f869fe954492b0fd19c45db7083829a88a0c946b304283896d5a3f949db00461216cc9e24a7afbfc646cd3eabc0ccef8330ff62191a67cacba3b37acf7a5f44eb1e54") 2018/01/30 19:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00009a9000)='/proc/self/net/pfkey\x00', 0x410, 0x0) 2018/01/30 19:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000639000-0x8)='./file0\x00', &(0x7f0000a90000)=""/4) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000a00000404, 0x0, 0x800074, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 19:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$midi(&(0x7f000020a000-0xb)='/dev/midi#\x00', 0xc3, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000615000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fc2000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000089e000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fcf000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xbf, 0xffffffff, 0x9, 0x100, 0x9, 0x4010010, r3}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000599000-0x8)={r2, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001c6000)={r0, &(0x7f000072f000-0x1)=""}, 0xfffffffffffffedf) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000171000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ba8000)={0x7, 0xfffffffffffffbff, 0x7, 0x8, 0x3, [{0x5, 0x9, 0xfffffffffffff1f2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x80, 0x7, 0x0, 0x0, 0x0, 0x409, 0x0, 0x0, 0x0}, {0xd79, 0x501, 0x314, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) bpf$OBJ_GET_MAP(0x7, &(0x7f000013c000-0x10)={&(0x7f000095e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/30 19:30:36 executing program 4: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") semget$private(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000059d000)='/dev/vcsa#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x1, 0x84, 0x5, 0x3, 0x9b, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8000, 0xfffffffffffffff9, 0x5}}], {@mpls_mc={0x8848, {[{0x101, 0x8, 0x400, 0x10001}, {0x2, 0xffffffffffffffff, 0x81, 0x2}, {0x280, 0x4, 0xfc, 0x3}, {0xff, 0x8, 0x1000, 0x80000001}], @llc={@snap={0xab, 0x1, '/', "2deecd", 0x8866, "79a9f6c9f978e65b3de6b6db44cefd430187dda28dff3bad028954b7dc6e067e452b82f839bfa0a850878ba13fed126ecd80e0910d5d1bd8191866c7aa2235779c335f7fcc7148b3d4b5c5db6fa5a78e9e4fa8188699150793533a41ab78d470da8ff2ba1a7118f0f1c95963f5683e5d88eb63d9dff265f9d49823b085621c2c559679dc3be2325e72a48c3db4006227a553b57bf8eaa1c78ef5b1aacc904ed5663c4ce734f673ef"}}}}}}}, 0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0xa)=@random={'security.', '\x00'}, &(0x7f0000002000-0x2)='$\x00', 0x2, 0x3) 2018/01/30 19:30:36 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000-0x66)=""/102) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) [ 62.530593] kauditd_printk_skb: 60 callbacks suppressed [ 62.530601] audit: type=1326 audit(1517340636.091:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10455 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.590488] audit: type=1326 audit(1517340636.137:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10455 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.637183] audit: type=1326 audit(1517340636.138:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10455 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.665577] audit: type=1326 audit(1517340636.139:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10455 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.694150] audit: type=1326 audit(1517340636.147:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10455 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.718830] audit: type=1326 audit(1517340636.150:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10455 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.743462] audit: type=1326 audit(1517340636.152:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10455 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 19:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009e1000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000675000-0x4)=0xc) 2018/01/30 19:30:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000054000-0x8)={0x0, 0x0, 0xd2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004d1000)={r1, 0x1000, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000c1d000)='/dev/vcs#\x00', 0x48e5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001df000-0x6)={0x0, 0x6}, &(0x7f0000bd2000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001000)=0x7, 0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002000-0x28)={0x1, 0x0, [{0xf000, 0xb1, &(0x7f0000000000)=""/177, 0x0}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 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]}, 0x6, 0x2, 0x6, 0x6, 0x5}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x288, &(0x7f0000c0f000-0x288)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x252, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3f, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1, 0x0}, @generic={0xe9e, 0x4d, "a31d63b8383d7fb176a800a696a6d5d50ccc2b12e9132c0742d612137770717fbbc13fb619b1c12f1f3fc5a7bb21285b3de04f4f3fa25c058f99d8eee394e57bc2af1bf2b939111da02fd97fe7"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic={0x101, 0xb7, "9e8d377bd6fc7bb2cbefa555b53c59292d91bf9875cc7ed732308614c61f9fd1183ceaf10e1ca1f16e79316bff9df0a4f89c430957ffd4e06f913c4455a727354f50085cd1d86847fb1676d667899549e95549b3677f3379d83ec267c8bb2276e758be4c2a1c5d49da068b663528056a56785c5df76d221409d97023a1907d59ca196d0dac63f5196f20da58775cc32de471e4e483e7f2202e0860f93507b100c1f98f229cad54e6210c64e845d6173a008ca2314479a8"}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xdd, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0xdb, "e7c58096c8c69063576af455d9d73ffce4bc9d17d3c27479ac6ef4908373e09774c30428930c70b47cdef1931b67e2a4298c2355dc7d15ed4a6737ee8da0740f966be8c0fa97a0ae9e250ee7b307e424490246c2887dd3c8c32aecc38772f3832c7e23dfe08f0461a19c0b22e456d0460c392d24a78cc6844d89b12bd99e7e80e524b9629fde91f227526eeb7ca3db80fa5eec74797f1a7f8b9f4d6629d6b07659907d8a5f91f2dcebc2c5fd5ec03932eaa0dcfff4c1f56fa3cbab367fdb2bba050b012ef251f3da8b63b6db96e08cd3bb2698f7b38d4a73587dcd"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/30 19:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = msgget$private(0x0, 0x50) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5d000-0xf)='/dev/sequencer\x00', 0x1d1182, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000319000-0xb0)={{0x2, 0xfffffffffffffffa}, 'port0\x00', 0x78, 0x100000, 0x1, 0x9, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) msgrcv(r1, &(0x7f000048c000-0xb2)={0x0, ""/170}, 0xb2, 0xfffffffffffffffe, 0x0) sched_setaffinity(r0, 0x388, &(0x7f0000a12000-0x8)=0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00003ce000)=0x0, &(0x7f000023f000-0x4)=0x4) msgsnd(0x0, &(0x7f0000c98000-0xd9)={0x3, ""}, 0x8, 0x0) 2018/01/30 19:30:36 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000796000-0x8)={0x0, 0x0}, 0x4000) move_pages(0x0, 0x1, &(0x7f00005f2000)=[&(0x7f00001bd000/0x4000)=nil], &(0x7f0000113000)=[0x0], &(0x7f0000f7b000-0x4)=[], 0x0) 2018/01/30 19:30:36 executing program 3: 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000854000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$int_in(r0, 0x5473, &(0x7f00002b1000)=0x1) 2018/01/30 19:30:36 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000013000-0x4)=0x0, &(0x7f0000027000)=0x4) 2018/01/30 19:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x5) sendto$inet(r0, &(0x7f000008f000)="", 0x0, 0x20040801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000b83000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") shutdown(r0, 0x0) 2018/01/30 19:30:36 executing program 1: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000f5000)=0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f6000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000009e000)={0x2, 0x2, 0x8, 0x0, r1}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000f6000-0x10)=@generic="ea965132c007240904ecea2f8ff930bb") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f8000-0x8)={0x0, 0x0}) 2018/01/30 19:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xc40000b) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bec000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) io_setup(0x5, &(0x7f0000027000-0x8)=0x0) [ 62.768567] audit: type=1326 audit(1517340636.153:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10455 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.793114] audit: type=1326 audit(1517340636.154:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10455 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.863639] audit: type=1326 audit(1517340636.417:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10495 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 19:30:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$vcsa(&(0x7f000047f000)='/dev/vcsa#\x00', 0x0, 0x103540) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000049b000-0x4)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/30 19:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bc6000)='/dev/amidi#\x00', 0xffffffffffffff55, 0x4000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000911000)="b30f461ce4ff54ae25deb822931560cfdabcf7d3cc64ad41c49ed8267bc7db35870907de0d8b09f8a289da84c8a3e4112c8cbb2303aa662dbcf666ed91e0b3cafead5a9148a4c6472f99f27346600ab7e8") ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)=0x0) 2018/01/30 19:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000004000100) pipe2(&(0x7f0000ac4000)={0x0, 0x0}, 0x4000) bind$unix(r0, &(0x7f000060d000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000032000-0x1)={0x0, 0x6}, &(0x7f0000872000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000015c000-0x8)={r3, 0x7}, &(0x7f0000520000-0x4)=0x8) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) 2018/01/30 19:30:36 executing program 1: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0x3f) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000026d000-0xc)={0x80000000, 0x0}) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x2) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000026f000)={0xa4c}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000026d000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x475}, @in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x5f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}], 0x70) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000270000)=0x0, &(0x7f0000270000)=0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000005b000-0x8)=0x0) 2018/01/30 19:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e, 0x0, ""}], 0x19e, 0x0}, 0x0) ioctl(r0, 0xff, &(0x7f00004fe000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) 2018/01/30 19:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068f000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") perf_event_open(&(0x7f00006b4000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000cdf000-0xdc)=""/220, 0xdc) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f2c000)=""/88, &(0x7f0000d3f000)=0x58) epoll_create(0x46c) epoll_create(0x0) 2018/01/30 19:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000136000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000051e000-0x10)={0x3, 0x100000001, 0x852, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f00000)={0x0, 0x0, 0x0}, &(0x7f0000813000-0x4)=0xc) ptrace$peek(0x2, r2, &(0x7f000088b000-0x8)=0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001b1000-0x2)=0x1, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d85000-0x9)='/dev/dsp\x00', 0x101200, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f00008a3000)=0x0, &(0x7f00009c2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000a74000)={0xffff}, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a25000+0x1f0)=0x6, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/30 19:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b9e000-0xf6)=""/246) socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/01/30 19:30:36 executing program 3: getuid() mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) [ 62.977134] binder: 10535 RLIMIT_NICE not set 2018/01/30 19:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f00003b4000)="1605614836dba66aaf1e8d80ee6eeec04413762b964ee0f9a5ed7da24ce77d1cc62d10a6", 0x24) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/30 19:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da8000)='/dev/snd/seq\x00', 0x0, 0x140) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 19:30:36 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000000f000)={{0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, {0xa, 0x2, 0xc0000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x8000, [0x401, 0x10001, 0x8, 0x80000000, 0x7ff, 0x9, 0xffff, 0x4]}, 0x5c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000026000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "de823e3390f481cec820537000bbb08320a412a9ce981642f4d22065e15e6feaf4cc80a464fd7d62a89d789588abba421bc5f85ef2594337bff839b0af09e0", 0x0}, 0x60) syz_emit_ethernet(0x3a, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@generic={0x5, 0x3, "02"}]}}, {""}}}}}}, 0x0) 2018/01/30 19:30:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/117, 0x75, 0x2002, &(0x7f00006dd000-0xe)=@l2={0x1f, 0x81, {0x10000, 0x8000, 0x0, 0x1, 0xfff, 0x8217}, 0x0, 0x0}, 0xe) getsockname(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2018/01/30 19:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000958000)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000a16000-0x60)=""/96) listen(r0, 0x480) r2 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d, 0x0}, &(0x7f0000b75000-0x4)=0x8) 2018/01/30 19:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f00003c6000)=[{{0x0, 0x0, &(0x7f00007a4000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x444444444444516, 0x0, &(0x7f00005e8000)={0x0, 0x0}) stat(&(0x7f0000021000)='./file0\x00', &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getegid() stat(&(0x7f0000bb4000-0x8)='./file0\x00', &(0x7f0000347000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000777000-0x10)=[r1, r2, r3, r4]) bind$inet(r0, &(0x7f000055a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000319000-0xd)='net/fib_trie\x00') ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f00000b5000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000841000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a56000)=0x0, &(0x7f0000a1b000-0x4)=0x4) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f00001e4000-0x400)={""/1024}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 63.015640] binder: undelivered transaction 27, process died. [ 63.052409] binder: undelivered TRANSACTION_COMPLETE [ 63.060645] binder: 10542 RLIMIT_NICE not set 2018/01/30 19:30:36 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000007000-0x8)={0x13aa030b, 0x19, 0x800, 0xffffffff}) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) [ 63.068719] binder_alloc: 10529: binder_alloc_buf, no vma [ 63.084289] binder: 10529:10535 transaction failed 29189/-3, size 0-0 line 2903 [ 63.112272] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 19:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007ea000-0x4)=0x0) socketpair(0x5, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r1, &(0x7f00009d1000-0x10)={0x1e, {"03b72005000009"}, 0x0}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000074a000)=0x9, 0x8) 2018/01/30 19:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000263000-0x7)='timers\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001d0000-0xc)={0x0, 0x200040000000, 0x30}, &(0x7f000059d000-0x4)=0xc) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fb8000-0xb7)={r1, 0xaf, "548b714194cdab100b46c2a1d93b3a9133e279ca752923991a1a093b6013baacde1dfdc6c3a98003b1af9487dce8c828d3930cccaab87d215cc4e124eaa08028c3d6c33b73f944a607e486ad14dc8f086214d5373e06ef80360b6b51496e7dca69da42bb7d3d45d6f8678e71bfd0322c4eef9cc720d10cce4158e9952921be9daaf34e5b0b657e33ee80beaf3ce498862b051f0e3d9fc45f0be6d76dc050a8d209a2e49690d36444ca8077408f9c94"}, &(0x7f0000927000-0x4)=0xb7) r2 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r2, &(0x7f0000258000)={0x10, 0x0, 0x0, 0x0}, 0x32e) 2018/01/30 19:30:36 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000e0d000-0xb)='/dev/adsp#\x00', 0xfff, 0x4000) r1 = syz_open_dev$dmmidi(&(0x7f000035c000-0xd)='/dev/dmmidi#\x00', 0x9187, 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000226000-0x90)={[0x7f, 0xffffffff, 0xfca8, 0x3ff, 0xe7f3, 0x200, 0x2, 0x8000, 0x8, 0x4, 0xfd, 0x1, 0x2, 0x8, 0x1c5219cb, 0x7], 0x1f000, 0x80000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/30 19:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d24000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e0000)=0xc) stat(&(0x7f0000ed1000)='./file0\x00', &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fstat(r4, &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000, 0x5, 0x2, 0x1}, 0xa0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a30000)={0x0, 0x0, 0x0}, &(0x7f000064b000)=0xc) setgroups(0x1, &(0x7f0000d78000)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000012000)=@nat={'nat\x00', 0x1b, 0x4, 0x420, 0x308, 0x1c0, 0xffffffff, 0x1c0, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000001000+0x1d3)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x308}}, [{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xff, 0x0, 0xff000000, 0xffffff00], [0x0, 0x0, 0xffffffff, 0xffffffff], @generic="76e93c01f73a058381471a027b8d7207", @common='bpq0\x00', {0xff, [0x0, 0x0, 0x0, 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, 0x10001, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @gre_key=0x10000, @port=0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, [0xff000000, 0xff0000ff, 0xff, 0xffffff00], [0xff000000, 0xffffffff, 0xffffff00, 0x0], @common='yam0\x00', @common='syzkaller1\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6, 0x1, 0x1}, 0x0, 0x120, 0x148, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2, 0x3, 0x2, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffffffffff7, 0x0, 0x1, [0x100000000000000, 0xb1f, 0x2d58, 0x1, 0x3, 0x5, 0x3, 0x8001, 0x100000000, 0xebc, 0x134c, 0x66c1, 0x6, 0x6, 0x81, 0x1], 0xd}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x10000, 0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0xff, 0xff, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], @generic="1a906515baa4a47442b59cfff49c46cf", @common='erspan0\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xd7e, 0x5, 0x10}, 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x10001, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x14, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x0, @port=0x0}}}]}}, 0x480) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000)={r5, 0x6, 0x7b, "2fe8ab985ea0d65a0ca23b6eebd907b4de9e4ff4e708f97fc6220ea181548c282e0c3c4f47a804fa64b615b01b47342985ed2bc93faccf441a54ffd62be2ab08e05db6ed5e590764fdaf2afa42df8bf1532fa5ba43aa53e764145228ba40d1e657f0cf65cdada71059dd9fd2f92eee2eb0a38cb6e21f0315c5817a"}, 0x83) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000bbf000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000860000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000172000)={r5, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000095d000-0x2)={r5, 0x0}, &(0x7f000095c000)=0x8) 2018/01/30 19:30:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000508000-0x10)={0x1, &(0x7f00003b7000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000de8000)={0x9, 0x20, 0x1, r1, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) syz_open_dev$sndseq(&(0x7f0000197000)='/dev/snd/seq\x00', 0x0, 0x440) 2018/01/30 19:30:36 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000af2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c2000)=0xe8) setfsuid(r0) sysinfo(&(0x7f0000c14000)=""/255) 2018/01/30 19:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000b19000)=0x1, 0xfffffffffffffd5e) 2018/01/30 19:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00003f3000-0x14)={0x87, 0x0, 0x4, 0x4, 0x3f}) exit(0x0) 2018/01/30 19:30:36 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000dc2000-0x4)=0x0, &(0x7f0000c31000-0x4)=0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/30 19:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getresuid(&(0x7f0000f5c000)=0x0, &(0x7f00001ec000)=0x0, &(0x7f0000485000-0x4)=0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/01/30 19:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000074f000)=0x0) tkill(r1, 0x6) tkill(r1, 0x3c) 2018/01/30 19:30:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 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$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0xb, 0xffffffffffffffc0}, &(0x7f0000001000-0x4)=0xfffffe52) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ad1000-0x14)={r2, 0x6, 0x0, 0x5, 0x3f, 0xfff}, 0x14) mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) 2018/01/30 19:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000003b000-0x8c)={0x5, 0x0, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:36 executing program 6: shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmdt(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4e000-0x9)='/dev/ppp\x00', 0x218140, 0x0) accept4$inet(r0, &(0x7f0000dd5000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6d000)=0x10, 0x800) getpeername$ipx(r0, &(0x7f000031a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000739000-0x4)=0x10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00003ef000)=""/59) 2018/01/30 19:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fdb000-0xb)='/dev/midi#\x00', 0x1, 0x4400) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000393000)=0x9, &(0x7f0000291000)=0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$getown(r1, 0x9) sched_getaffinity(r2, 0x8, &(0x7f0000b61000-0x8)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00007f7000-0x2c)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000539000-0x50)={@generic="6165bd5e6ce23782bbc4eb7795729c30", @ifru_map={0xffffffff, 0x3f, 0x0, 0x7, 0x5, 0x52}}) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/30 19:30:36 executing program 4: r0 = memfd_create(&(0x7f0000248000-0x2)='%\x00', 0x1) syz_open_pts(r0, 0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000002000+0x1b8)=0x0, &(0x7f0000000000)=0x4) r3 = signalfd4(r1, &(0x7f0000001000-0x8)={0x7}, 0xfffffffffffffcd0, 0x803) shutdown(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000003000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000715000)={0xfa, 0x82, "6ce0e3080607c7a72ffa1d16b6e14e33b9dce6e494ff19b27623e9010822836375ada82bbbd3977c423d9a5b3933ac6dd5146477641caee11cadc00f413c4e296705a8d2bd91d8cf34161ecf3d2a270875b750b6d502d347b9bbba9cada0b773002dd580b64618a8fdfcae4e19dff2b27f602169cac63af242fe659b0b816c185cc5"}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = memfd_create(&(0x7f000085c000-0x3)="40b100", 0x1) r6 = add_key$user(&(0x7f0000d52000)='user\x00', &(0x7f0000884000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000625000)="fb7157a9d214110cad144c6eb43b3a7be658289f33c19d5b4931bce30f0cf2a0940b8027495ca73c7458e706061bb1b57ead7cd1ccb5b0b1a44a629080363a52bfc1f92a22e9329da01e81aa9668dfb8371d2b7d8f48be55cc376daba6a0e944329253118ddd7b37738f1dd72f31eb3239853810c3e9262e98298601fb89affc19171ea0cb211c598f7831b87b4107767274f72360e3c1a7ca6f60ec85c518eeb2dadceb534cff71b073bfaae25ccbbdeeaeb808eff73cc07abcae2cc58a57440f37c6013d45eade149fb5975a9e6beeab2af0f782144e769cd9d6cd08a22b", 0xdf, 0xffffffffffffffff) setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f0000c62000)=0x80000000, 0x4) clone(0x22000, &(0x7f00003d0000-0xdd)="07c50e239df878b12b82a6e873b69f9bac4270eed11ed4925496c78fd76f5a66c517b11a3b7b41af79ba0566fef54efc59173b1c683bf2fb561a4a35260c3676c6e17283a519eb48e196cb0d567f594ab88974ec7a5df728246ede79ad6bbecb594202339796a2d461f15783dc9f31301c90acc7ed813c1ab37305cf4412f5de8fd362a7e14d531eca86a429e1c118c0eed6eb7c53832d016cf50132e8ff68074e5227a2be5c14a6fe334d1e4b5da362b053aec9673248d1873d45e2682d93a949c00cdfc130abab74a9fc2bd7d2d6754f5cea9e01f19b69f7977f1f61", &(0x7f00005df000)=0x0, &(0x7f0000c7b000-0x4)=0x0, &(0x7f0000987000)="132ac2cabb8503f55cab113b77795e89f241722cfc332a0afbd3ed0be644f670afa4ed68ba707cab2584575d1a6d1a48e9b251f2ab94f3e7aea07553a23c6e16f1d573c2beef4da3b3021994f1f1c5e22c3dd9847267c1ee7b6499baf074859439e8b4174b79fa0a0a48789f9bc68d44e75974889fe99210d04c19ababe10e94e655823c8aff2eb06af2a44647a139ae073aa7bf8dd4383fba81adfb740e94724bfec65e0c38780f76989b7107836a7288fe19585e6744cee977e5bd3687479ddd1de642d90634fa14da12c527ea6b672d8d06140c7f3b5c7b3b955940a9e96a1388b0a858b0ce") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000eac000)=0x4) keyctl$assume_authority(0x10, r6) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00001ae000)=0x9) clock_gettime(0x0, &(0x7f00004ce000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00001fd000-0x26)={&(0x7f00005d4000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000ef6000)={0x0, 0x2c0, 0x0, {0x77359400, 0x0}, {r7, r8/1000+10000}, {0x1, 0x4, 0xf3, 0x5}, 0x1, @canfd={{0x2, 0x5ab1, 0x0, 0x1}, 0x3, 0x2, 0x0, 0x0, "20ed2b7522d6cd0b6f803ea720a631ab7007374c89750691a8f7f87a168935ebc20660097a72b242b22b31dac3fe2d368545e0570a1e22abd8bdea7cf1596b24"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f000043f000)={0x3, 0x1, 0x4, 0x2, 0xeec4}, 0xc) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f000069d000-0x22)=""/34, &(0x7f0000530000-0x4)=0x22) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000426000-0x4)=0x1e, 0x4) 2018/01/30 19:30:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000818000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000379000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ade000-0xf)='/dev/sequencer\x00', 0x109000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000824000-0x4)=0x0, &(0x7f00007cf000-0x4)=0x131) io_setup(0x6, &(0x7f000033f000-0x8)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) io_submit(r3, 0x1, &(0x7f0000031000-0x8)=[&(0x7f00002dc000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000550000-0xd5)="19cbf94ca17576e5739961cf210ec7e4b14b6cf66610085ccf4d45b88bd770b1c6916340fb40ae3e221a5d4b85b8a07074fa7faee5302b4d04d769632d8bbebd41b7bdc2ac134db268f3081242482faaa290b676e0fcd5f946281c638990548bf7fb6ea8396e9d377e8d559fd6baac7cc5e14d0aeb3e8fd6f9d75a01f66927491d86670788623d1f0498c5b40f0a9e914976c82f9f60854a7203d7b7d797e8d9aa985f4ae95f1a4330dc142ba6b3605b9713d9aaa4f69a066183416b6ef7a183ff7d30de8d4ca0d91af534e3842d7ede7c0a30c3e8", 0xd5, 0x80000001, 0x0, 0x0, r0}]) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000519000-0x4)=0x0) 2018/01/30 19:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x0) unshare(0x40600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, @perf_config_ext={0x4, 0x8d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/30 19:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000825000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a4f000)=0x0) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000012c000-0x9)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/30 19:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000056d000)=@assoc_value={0x0, 0x732}, &(0x7f00004ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000312000)={r1, 0x1000}, &(0x7f00003eb000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/30 19:30:36 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@generic="8d91cecb05c1fbb7bdcc566bdaeb3c53", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r2, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) fgetxattr(r1, &(0x7f0000012000-0x21)=@random={'os2.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000010000)=""/95, 0x5f) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 19:30:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000013000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[{0xbdf, 0x1, 0xa9, 0x1805}, {0x1, 0x1, 0x6007, 0x9}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(r1, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 19:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c3b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00006f7000-0x4)=0x9) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000028000-0x3c)=""/60, &(0x7f0000ae4000)=0x3c) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000000) ioctl$VT_WAITACTIVE(r3, 0x5607) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00003a4000)={0x8, 0x0, [{0xf, 0x3d02, 0x0, 0x4, 0x4, 0x5, 0xff, [0x0, 0x0, 0x0]}, {0x4, 0xfffffffffffffffe, 0x4, 0x0, 0x80, 0x200, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1ff, 0x6, 0x3, 0x43df, 0x7, 0x100000000, [0x0, 0x0, 0x0]}, {0x1, 0x80, 0x3, 0x1000, 0x80000001, 0x8, 0x1ff, [0x0, 0x0, 0x0]}, {0x4, 0x40, 0x2, 0x5, 0x6358, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0]}, {0x80000006, 0x2, 0x0, 0x4, 0x0, 0x1, 0xb8, [0x0, 0x0, 0x0]}, {0x80000008, 0x1000, 0x4, 0x800, 0x81, 0x1f, 0x6, [0x0, 0x0, 0x0]}, {0xa, 0x7, 0x4, 0x200, 0x200, 0x3, 0xc54a, [0x0, 0x0, 0x0]}]}) 2018/01/30 19:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000316000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000081f000)={0x1, r0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/30 19:30:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x60000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000aac000-0x10)={0x10001, 0x0, &(0x7f0000258000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/30 19:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005d8000)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000057a000-0x8)={0x0, 0x488}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000065e000)={0x0, 0xfffffffffffffffd}, &(0x7f0000051000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ad4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000608000+0x197)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d82000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7, 0x1e91, 0x60}, &(0x7f00007f9000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000465000)={&(0x7f0000fed000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e12000)=[{&(0x7f0000ba3000-0x1000)="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0x1000}, {&(0x7f0000db6000-0x65)="e3804dd5bcf1333a63b289caa277140479abcb4d33fdf25f50f8297b1df18e1dcfe88e9cd1690f1a0b463d1c6112ae74ae7a9437d1ffc38af8d7c4ad79b9999f2787b4439305d3e059a375ea46bb476cfe8fab23cfd8c870685ecb5d66c51ac48a9112059c", 0x65}, {&(0x7f0000cb1000-0xfa)="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", 0xfa}, {&(0x7f0000c7f000-0xb6)="6b6a0b4000b2f4437606405df8eb8925734584a882bfa580859065ae2e20b698fe469d10f36d3ed09ef4592915fc211cb4031f7ffb7bb1beada5294e0f7e84aed2c4451bc0da8b5e6b9fcbc34a684303035ceb2658fdc884c324ce47e70687534af40f24db5c80aae076ac41eef955d57f250a647936cf5d725e5a75a9caaf1be41e39de72c5960aec2706aa934acd623a83b82c9d31467d2af1d75205d12a5492b55bfdf75caa09429dcd151be9c2b6343d2415f8c3", 0xb6}, {&(0x7f0000912000-0xbe)="9bd067efe5a9f12fb8ba3172d000ea94324c09271db017f2414846cc66903e982836b2b5a1a66c29b56344c8cedce3c7a8fc78ca3c35ee1c79c3676fc763850eaafa1d611d7afe8c27ab0c7801d7b59d2e4558a9d45cf92910e8409015e0155a693f29a58686f4f957fd54dd528554f0a706e46412b8e03c387b228163a3c83a82b8710c62704b8b7e8a27d48d866e9ab76d4ae21598de0aa552ec90fa2009cfb06762204601103330674cc9146ef8a0aceb007f31563f053d01e1974762", 0xbe}, {&(0x7f00005cc000)="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0x1000}, {&(0x7f0000718000)="249898be8f855738ce2c24875f965a3360082d295561819f792d2aef", 0x1c}, {&(0x7f0000fe6000)="4e86069467f9d176946551b96d13df3b0b19306c5ef19fe719683406400718ea78fdd717d85c38db970fa9c6abafacf4814537ac88ef044a1e1d700a013f4bbe0443ce0d8efe66d5b17acf825777933829be0c2366b6e1d9c6297d792f3d26c76421f79cf9ebf62435142353f1e2e1b1eca90dab2b268476007ba2b381afbfb9b38dc4c8e898060aaa28beb79b9d0a2f4bfe604df630a53dc71c9f0ea4b8bdd2b1072974c0692a0b1bdce3582c41c6f1e3b7c7d818a8e80e87524dcf8ae6689fe6a46a1f", 0xc4}, {&(0x7f0000cc6000-0xc3)="15bc5128dfdae15c445666ced0297e1f358a8a2ef99fc8231ccb98eabb015d7fd4bb5b105f71d8b03256097a0006bebb90bf49a4a7335634cc036317df10605e301dfbc281bbb46d656c3c1b936cc3c70bcb601dc26ba3100c6e95ffd05591d00b97d40a2a2048efb5e0c91e0464e85f288aea0c328722982e7d626a8e079d73d655bc70ec54361b4dcc9014fea53eba21472fd7bb7c849e6ee943f7679dc310ad1162742c23c1cbab74d01c327696c6b3670ca5d95198b25ce251d6463867772fed06", 0xc3}], 0x9, &(0x7f0000f15000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x7f, 0x10001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x1, 0x2, 0x20, 0x40, 0x80000000, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x7fff, 0x3c, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x2, 0xbc, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x4, 0x1, r5}}], 0xf0, 0x800}, 0x8040) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00004be000)=0x0) 2018/01/30 19:30:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xc67a71a23993300d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000178000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000083000-0x6)={r1, 0x2}, &(0x7f0000001000-0x2)=0x6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000002000/0x4000)=nil, 0x5000) ioctl$KDSKBLED(r2, 0x4b65, 0x81) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 19:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ec0000-0x108)={0x0, @in6={{0xa, 0x2, 0x28, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x40, 0xf14, 0xc091, 0x7ac5, 0x5, 0xed49, 0x100, 0x6, 0x3d2, 0x2, 0x6, 0x2, 0x94, 0x7fff]}, &(0x7f0000f7e000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b01000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x10000, 0x5, 0x3ff, 0x1}, &(0x7f00006fc000-0x4)=0xa0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r3, 0x3e) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r4, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ea000)={0x0, 0x4}, &(0x7f000085c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00003e2000-0x4)=r5, 0x4) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 19:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4)=0x0, &(0x7f00005ac000)=0x4) accept$alg(r1, 0x0, 0x0) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000)=0x0, 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) 2018/01/30 19:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d6e000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b4b000-0x4)=0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$vcsa(&(0x7f0000cdc000-0xb)='/dev/vcsa#\x00', 0x401, 0x0) dup2(r0, r2) sched_yield() syz_emit_ethernet(0x222, &(0x7f0000cc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f0000433000-0x8)={0x0, 0x0, []}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008bb000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/kvm\x00', 0x1, 0x0) 2018/01/30 19:30:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x0, 0x100000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27c) 2018/01/30 19:30:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) 2018/01/30 19:30:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) recvfrom$unix(r1, &(0x7f0000af6000-0xf1)=""/241, 0xf1, 0x10000, &(0x7f000051e000)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg(r1, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000ae3000-0x24)={0x8, 0x7, 0xff, 0xffff, 0x7, 0x4, 0x200, 0x10001, 0x38f0, 0x7, 0x81, 0x1}) [ 63.571710] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/30 19:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a2b000-0x3)='/dev/cuse\x00', 0x100, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f64000)="aa37", 0x2) 2018/01/30 19:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e7b000-0x8)='./file0\x00', 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000053d000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x140000000000000}, 0x1, [0x400, 0xfffffffffffffff8, 0x401, 0x3793, 0x1ff, 0x5dc, 0x20, 0xffffffff]}, 0x5c) capset(&(0x7f0000fb2000)={0x19980330, 0x0}, &(0x7f000006f000)={0x2, 0x8000, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000a24000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f1000)=0x14) utimes(&(0x7f00002bb000-0x6)='./file0\x00', &(0x7f0000481000-0x20)={{0x0, 0x7530}, {r2, r3/1000+30000}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000996000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 19:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000f79000)=""/182, &(0x7f000015c000-0x4)=0xb6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000247000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000600000)=""/148) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x0) [ 63.652245] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/30 19:30:37 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000002000)=""/37, 0x25) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x0}, 0x3b) 2018/01/30 19:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5e000-0xb)='/dev/hwrng\x00', 0x200, 0x0) socket$netlink(0x10, 0x3, 0x1f) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e80000)=0x10001, 0x4) 2018/01/30 19:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) 2018/01/30 19:30:37 executing program 0: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={0xffffffffffffffff, &(0x7f0000218000)="", &(0x7f0000e59000)="", 0x0}, 0x20) 2018/01/30 19:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000130000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) timerfd_gettime(r0, &(0x7f000058e000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005d6000-0xb)='/dev/audio\x00', 0x400001, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x5e14a534) getrlimit(0x8, &(0x7f0000eb7000-0x10)={0x0, 0x0}) ioctl(r1, 0x4400000000001277, &(0x7f000089c000)="a6") r3 = getpid() sched_setparam(r3, &(0x7f0000bf8000)=0x0) 2018/01/30 19:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000022f000)="ec461c463d355d4dfe29f0d4a9476da4f60662b477ab4e8b966657eb799c17fa3d78e3cc761fb148138e8c2abc37c760ce6914a65442c19ae1ec4e9af1a3062d99f6c40118ce3840fd7c51a2b914998ff36c03c2869ce0f9454a92f4bcc47dd85c5dc19b424e0913dcc6f34b74", 0x6d) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/30 19:30:37 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x4000000, 0x40, 0xfffffffffffffff9, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x9, &(0x7f0000f55000)={0x0, 0x0}) accept4$nfc_llcp(r0, &(0x7f000078c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c20000)=0x60, 0x800) r1 = syz_open_dev$sndpcmc(&(0x7f000039c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101081) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a7a000)=0x10001, &(0x7f00003c1000-0x8)=0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000eca000)=0x9, &(0x7f0000593000-0x8)=0x1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000002e000)=@buf={0x0, &(0x7f000046e000)=""}) shmctl$SHM_LOCK(0x0, 0xb) ioctl$int_in(r2, 0x5473, &(0x7f00000b3000-0x8)=0xa000000000000000) 2018/01/30 19:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000df3000-0xbb)=""/187, 0xbb) socket$netlink(0x10, 0x3, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/30 19:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b52000)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b19000-0x4)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000a50000-0x8)=0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020b000)="da", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000c9a000-0xe)='/dev/admmidi#\x00', 0x81, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00002bf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e65000)=0x22, 0x80000) clock_settime(0x5, &(0x7f0000c48000)={0x0, 0x0}) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000bbe000)={0x0, 0xfe}, &(0x7f0000996000)=0x8) 2018/01/30 19:30:37 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x840, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000021000-0x4)=0x100000001, 0x4) r1 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07b5282364bbe0ff768aab2cf6e6f564", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/30 19:30:37 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000130000)={0x0, 0x0}, 0x84800) read$eventfd(r0, &(0x7f0000e11000)=0x0, 0x8) 2018/01/30 19:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f00001eb000-0x8)='./file0\x00', 0x400, 0x40) accept4$packet(r0, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000035f000-0x4)=0x14, 0x0) [ 63.857756] ipt_CLUSTERIP: Please specify destination IP 2018/01/30 19:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000708000-0x4)=0x0) shutdown(r0, 0x1) r1 = semget$private(0x0, 0x3, 0x48) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000bb2000)=0x9) 2018/01/30 19:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) fcntl$addseals(r0, 0x409, 0x2) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e) sendmmsg$nfc_llcp(r0, &(0x7f0000d07000)=[{&(0x7f0000157000)={0x27, 0x4, 0x81, 0x6, 0x7, 0x4, "6acfabc1f4a5d0690e195c80457c673d71370d053b366fa09d9facd0fa1958cffa7f6e658ff48cb87976b89067b9ce65098e65ae875456c676c3576eb632de", 0x20}, 0x60, &(0x7f0000a01000-0x20)=[{&(0x7f0000b63000-0xe0)="47f1174f67d58c97b03339c72f22e268c6cc1167d430e26b4bcf5cd7fc20a92f4594fbe28013146881c3413c9eb8d3d79135476478d522bf5881339d037b0cb2972eec3be7c12ae7240283aeeb785a20bb3259fb33fc37a1cbdb0087a3b4de49afc7f41ce05c8701af2da3f978142fe06d17801bcb3c7bd3aab1b32bc01ea164bcde19ff5ef53d85003bcf537bc4fadd61daa801edcc5173b5e3efd9e1e804416025dce076153afeeb57a64f9a0225c2bb3111f44e01bceb954898450456ed9c25b3464edc03dfb07f454a41abec57735e4497840f17ec9bcf3d06c06fe4b4dd", 0xe0}, {&(0x7f0000732000-0xff)="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", 0xff}], 0x2, &(0x7f0000e23000)={0xd8, 0x104, 0x3, "73a5424912ebc6c3df4f3af4d767d74397176d44e55a26653fb393dda91b871cecdea5a23139fd7c3e6259935f6e1a7bfb56f9fedd9971446c51d4ae1c862c4a41fc94c2050dd97342c1eb7f59935edc22e81c301392e4c48979e9e6d3186fd08bc33558c7f722816a250733ebbd4ad13ca39123406a67028f600c41b3ec40664afe41dc06e41ff52033c2e98f47a33797ae202b98a1f857f0d232aa4c8e54e1f2405428d3c1a58eafe14b233135850d2fd5bb86eb9e47cb47a44aa0327bc61409bb4dcc4c1002"}, 0xd8, 0x4000}], 0x1, 0x24004094) mmap(&(0x7f000012e000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/01/30 19:30:37 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/30 19:30:37 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x281, @tick=0x100, 0x2, {0x0, 0x200}, 0xfffffffffffffff9, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0xff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000802000)=0x10001, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) socket$llc(0x1a, 0x0, 0x0) 2018/01/30 19:30:37 executing program 0: setitimer(0x2, &(0x7f0000f95000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000be4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000cc2000)=0x0, &(0x7f00004ad000)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sysfs$1(0x1, &(0x7f0000a07000)='/dev/kvm\x00') 2018/01/30 19:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000406000-0x8)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000a4000-0xad)=""/173) 2018/01/30 19:30:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x4001, 0x0, 0x1f000, 0x4], 0x7a7a420a, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1e, &(0x7f000063d000-0x8)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000a5a000)='/dev/input/mouse#\x00', 0x1, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00005fb000)={0x8, 0x7ff, 0x2000, 0x4, 0x3f2a}, 0x14) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000257000)={&(0x7f00005e5000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000210000-0xf)='/dev/snd/timer\x00', 0x0, 0x2001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f25000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x1, 0xac, 0x3, 0x4, 0x7fff, 0x2, 0x9b4, 0x7fffffff, 0x1, 0x101, 0x100, 0xffffffffffffffff, 0x50, 0x0]}, &(0x7f00005c8000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004d9000-0x12)={r4, 0x1, 0x5, [0x5, 0x1, 0x100, 0x58b4, 0x7]}, 0x12) bpf$OBJ_GET_MAP(0x7, &(0x7f0000470000)={&(0x7f0000889000)='./file0\x00', 0x0, 0x8}, 0x10) r5 = mmap$binder(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x13) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000932000)={0x100, 0x0, &(0x7f000055c000+0x632)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f0000717000)=[@fda={0x66646185, 0xa, 0x0, 0x3d}, @fda={0x66646185, 0x1, 0x4, 0x9}], &(0x7f0000f59000-0x18)=[0x38, 0x58, 0x20]}, 0x8}}, @request_death={0x400c630e, 0x0, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000c80000)=[], &(0x7f000057b000-0x8)=[0x48]}}, @increfs_done={0x40106308, r5, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x14, 0x0, 0x11, 0x0, 0x0, 0x50, 0x20, &(0x7f0000e6e000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @fda={0x66646185, 0x2, 0x3, 0x7}], &(0x7f0000229000-0x20)=[0x18, 0x40, 0x18, 0x18]}, 0xffffffff}}], 0x9a, 0x0, &(0x7f0000580000)="74666260b79c45aa117a1113bb8ab7274b903f9130df31af5537661c6824b1dbb9dabbc5fed595a2b9717c68e477ff0c2da9d1e2b436f89e906f9abd92c1b8edcb1b64491ee9adc96ae23ea4f20797e87a7d63def59caebc7dbe87b7414137fb1d81b163ea6533105e26f6b89e02315edccdaa1207617062fddc58719b86edf37cc601ce213faa89bd3e526b0defd8148b0d80d4dd1be16b9091"}) syz_open_dev$sndtimer(&(0x7f00006b8000-0xf)='/dev/snd/timer\x00', 0x0, 0x202002) io_submit(r2, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00001be000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 63.904311] ipt_CLUSTERIP: Please specify destination IP 2018/01/30 19:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000b0c000)='net/softnet_stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmsg(r1, &(0x7f0000c59000)={0x0, 0x0, &(0x7f0000bc6000-0x70)=[{&(0x7f0000881000)="", 0x0}, {&(0x7f0000353000-0x17)="", 0x0}, {&(0x7f000010e000)="", 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x24000000) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/01/30 19:30:37 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) r1 = creat(&(0x7f0000418000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic=""/16, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x3, 0x3, 0xff, 0x2, 0x2f}) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37, 0x0}, 0x49) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x8000, {0x8, 0x7, 0x1, 0x0, 0x81, 0x80000001}, 0x7, 0xc4}, 0xe) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x157}, 0x1c) 2018/01/30 19:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000eb7000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 19:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042c000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009eb000-0x10)={0x4, &(0x7f0000112000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mkdirat(r1, &(0x7f0000365000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000342000-0x8)={r2, 0x2}) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 19:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f9c000)={0x0, 0x9a, "814ce92569942e2d5f058aeab013026466d92c861e67cc6b24efe3dd2654ef9ca7f1176f850716cb93ffbe4c7d2621fb2971a6a5850171d71cd1bafad93d4ec4d081e288540931291055feda5716eb13fde80320598b828924054729d90496811d37dc2eab9b8f04118bf7e52ae8dc2424c3737ebfd76a1878963c046f5179e7bef03edd03ddcc726beb9899d4038aa4c7b99a6dd7d3d4515751"}, &(0x7f00007e2000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c97000)={r2, 0x412f4a6d}, &(0x7f00007df000)=0x8) 2018/01/30 19:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bb3000-0xb)='/dev/adsp#\x00', 0x4, 0x200) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000035b000-0x368)=@raw={'raw\x00', 0x9, 0x4, 0x308, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000faf000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x238}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0x0, 0xff000000, 0xffffff00, @generic="f5374bae765a9538889d4d92d19ac4a5", @generic="0f46c7296a53f4e90510bd9d25a786f4", {0xff, [0x0, 0x0, 0x0, 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, 0x3, 0x8}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x13, 0x80000000, 0x2, 0x0}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x4, 0x4, 0xff, 'netbios-ns\x00', 0x5e3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2803, [0x102, 0x401, 0x100, 0x0, 0x1000, 0x7fffffff], 0x4, 0xbd, 0x9}, {0x9, [0x9, 0x45, 0x101, 0x7f, 0x8, 0x8001], 0x7ff, 0x3, 0x20}}}}]}}, 0x368) r2 = socket$inet(0x2, 0x80001, 0x33800000000) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000b07000)=0x0, &(0x7f000003c000-0x4)=0x4) ioctl$TCXONC(r0, 0x540a, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000464000-0xb)='/dev/audio\x00', 0x101041, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00007c1000)=""/231) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) [ 64.102147] QAT: Invalid ioctl [ 64.123095] QAT: Invalid ioctl 2018/01/30 19:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000084000-0x8)='./file0\x00', 0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00002e5000-0x6)='/dev/dmmidi#\x00', 0x6, 0x90000) fstat(r1, &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00003fc000)=0x0) 2018/01/30 19:30:37 executing program 7: mbind(&(0x7f0000634000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000886000-0x8)=0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007a4000)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) 2018/01/30 19:30:37 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fee000)={&(0x7f0000fef000-0x48)=@full={{0x3, {"b3e2876e6c5756"}, 0x2e}, [{"27344ca2e3a35e"}, {"990642e5f15f99"}, {"0545025951fa9c"}, {"9940298e50d9f2"}, {"6f90db4d1f8c72"}, {"5b2a16859e0d81"}, {"8a849e66aef634"}, {"b3b46f3cada329"}]}, 0x48, &(0x7f000022a000-0x80)=[{&(0x7f0000fee000)="19210bf6fb8c18b07a4277854c548f2574a60574c279a10c95b74027cf0c475b4e8ed7b095075c049aae6a8e4ccf131ce44a29debd37f55b38120a5250c99940796baccd73d031803acb1ceb51098c27a7b9a41c798792da3d39933c4ad93d4eb20b457c48c7503033393a3b39a610e9b2ee77", 0x73}, {&(0x7f0000d94000)="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", 0x1000}, {&(0x7f0000fef000-0xe7)="4b3ded3007b41fe8740abc1e2a5685500b6ba80c004c1ec4cb835a316e0632638dd71242d7d48157bb75b6d674e68b0c00eaa9dec0c86f53e2cafa30afbd172ef27489dec5ff0caecd313aef7c7bcc3a44c42babba2f78112e1d6452561bed512b57623c2d4b9ff1fdbc739ba2278bdcc0da11380bb704c43b6cb0b492873fdb2d2ef53ee0095f5c9b64d535db0941be33956a6ae25c0080fab05e4f18c4e104676fb6255c564bfe106c3d11164329c6b19df569ee318b76fd280e59b0efdbdb82c2f42ad1586567b688dcdcc46863e8493006417c6a3822d85c4b9c31583ba21336c043a71f74", 0xe7}, {&(0x7f0000fef000-0x58)="fed309f81e5290a573b9cf2099aa9033aaf4a02a022ad5810cf97ca51ead451a29bd98f1b65c6e12ec2f8f8e8780f5cdc0991c405962d92c319655356224449002f5cbaceb066e6ccc11221b38380a7183fadd0a4d0e8854", 0x58}, {&(0x7f0000fef000-0x93)="73ee803d727dc64e92fa9372f18063782d6c5c08fb0cb12e36ea35e5591723905e837b545a7e076fdee2e1b9408d7e06db8c58dff39ec4f734ca1af086e309c699b1f3ba040befd4edd3e56396176b69b55a130ccc07896672fb95165903a5ce566818ebfc01ed1239c7025320ccbb70c0ea38f66100e268e4e75cdae03c5eef563cd3aa8ca244bf23e460d7dbbbf711442b0d", 0x93}, {&(0x7f0000c7b000)="b55bc493a03423f80b3d95b1c11d3142cd8932de8e2a42cbb631d30a6f138a32b48ca837099962ea3a11fb27e267492f03d84c35fcc11312e318866a8b8cfe26c5d206c9a81decec7dfd", 0x4a}, {&(0x7f00005ac000)="22cbf9aa2a3c3f", 0x7}, {&(0x7f0000333000-0x2e)="cd1599c369db29f1847491a6f00b3028442f84830a91f9fd03e0f0174ba47501f9375ac9033bc2014892d9f46d34", 0x2e}], 0x8, &(0x7f0000785000)=[{0x98, 0x116, 0x8, "87be0bdf8121bab63a9848f4bcb2003f6aff9eaea0138ae260dac5d3c0ca60b0d232fd645dcb99e47045e49da4a5d78fd9064b4e911db6c58e6b32c332a9bf33d84d2d447576f54df211ca77e45b8c5f823ec0bd7a1cf214dea578cba00bcf5be967d072b461c46a3638575ce77a0617b11cef1db5203e2193212ed3565b555993"}, {0xd8, 0x139, 0x0, "48163436c527271d7ad9c280978af894c1eb02beea0c232eaaa49b64779beec0dcefce73d52f2d074e7002caf548381a2f5fdd696f3ee30ea1ca9f246edbb261ed01d60eb716fa819dab53952a51803fdb1ce45a87ade01305f680850ec490bf9ebe92291125724dae30d721617463020c30cfcea57af7037481d7398007eb7b92e64d33a9124dedeeccd855d181ff2e35fa1d744dad37f5ebec4fb06d38c24007d32e9881905ef13e8a64d3bd120900add29c8a358239c7020fddb1fb9146adfe1ab1e0bc0c27"}], 0x170, 0x40004}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a49000-0x8)={0x0, 0x0}) 2018/01/30 19:30:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001fb000)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000089a000-0xa)='/dev/cuse\x00', 0x200200, 0x0) perf_event_open(&(0x7f0000084000-0x78)={0x6, 0x78, 0x2, 0x7, 0x7, 0x6, 0x0, 0xce6000, 0x4001, 0x9, 0x1, 0x4, 0x7f, 0x8, 0x8, 0x2, 0x90, 0x8, 0x8001, 0x5c7, 0x0, 0xfffffffffffffe97, 0x2, 0x7fff, 0x1f, 0x6, 0x200, 0x2b9a, 0x9, 0x1, 0x0, 0x9, 0x7, 0x1000, 0xc23, 0x100, 0x0, 0x8, 0x0, 0x3, 0x0, @perf_config_ext={0x400, 0x351}, 0x48, 0x8, 0xa0, 0x3, 0xfff, 0x80000001, 0x40, 0x0}, r2, 0x2, r3, 0x1) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) close(r0) 2018/01/30 19:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) r3 = accept(r0, 0x0, &(0x7f0000c5b000)=0x0) syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) sendto$inet(r3, &(0x7f00003a3000-0x18)="8d37a54ea140eed1abe1deb1e9c7d0c0fbdc8c0aea2219a9", 0x18, 0x0, 0x0, 0x0) 2018/01/30 19:30:37 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000ed2000-0xa)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000078000)={@generic="e31caea9cb65c81a50787fcbf1c55771", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x0, []}) 2018/01/30 19:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 19:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b0000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f00005d5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ef000)=0x10) r2 = dup(r0) r3 = fcntl$dupfd(r0, 0x74551ebd068e781a, r2) r4 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000877000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00004a7000+0x33c)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[]}}], 0x1, 0x0, &(0x7f000051f000-0x1)="8d"}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000ce2000)={0x7000, 0x100000, 0x0}) [ 64.162850] QAT: Invalid ioctl [ 64.167789] QAT: Invalid ioctl 2018/01/30 19:30:37 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000030000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000031000)=@filter={'filuer\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x8, 0x939c, [0x64, 0x5a, 0xc48, 0x10001, 0x6, 0x7ff, 0x2, 0xffffffffffffffff, 0xfa4, 0x7, 0x10000, 0x4, 0x6, 0x3, 0x7, 0x1], 0x0, 0x9, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/30 19:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$sndctrl(&(0x7f000094f000-0x13)='/dev/snd/controlC#\x00', 0x10001, 0x101000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f00001c9000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000be1000)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x100000001}, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000693000-0x128)={0x6, 0x0, [{0x29, 0x2, 0x0, 0x0, @sint={0x200, 0x5}}, {0x2, 0x3, 0x0, 0x0, @msi={0x4, 0x1ff, 0x401}}, {0x45, 0x0, 0x0, 0x0, @msi={0xe5ca, 0x6, 0x5}}, {0x40, 0x3, 0x0, 0x0, @msi={0x8, 0x9, 0xfff}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x5, 0x3, 0x0, 0x4000000000000000, 0x6}}, {0x6, 0x1, 0x0, 0x0, @irqchip={0x8, 0x101}}]}) dup3(r0, r2, 0x80000) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000033d000-0x1)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) [ 64.222885] binder: 10805:10808 transaction failed 29189/-22, size 24-0 line 2788 2018/01/30 19:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000581000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00007ef000-0x28)={&(0x7f00003f8000/0x3000)=nil, 0x2, 0x7, 0x80, &(0x7f0000f44000/0x2000)=nil, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000043b000)={0x0, 0x1c, &(0x7f0000396000)=[@in6={0xa, 0x1, 0x6a67, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xf3d6}]}, &(0x7f00002fa000-0x4)=0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000633000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b9e000-0x8)={r2, 0x0, 0x8}, 0x8) r3 = semget(0x1, 0x0, 0x2b1) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000075d000-0x4)=0x1000, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001d2000-0x8)={0x3, 0xff}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/hwrng\x00', 0x511200, 0x0) r4 = syz_open_dev$adsp(&(0x7f00005c6000)='/dev/adsp#\x00', 0x6, 0x404000) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f000035c000)={0x0, 0xb, &(0x7f0000ccf000-0xb)="91469474d80fcd9a8c8dfc"}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000059d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r5 = semget(0x3, 0x0, 0x2) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000224000)=""/111) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000c30000/0x4000)=nil, 0x4000}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f000036e000)=0x0) 2018/01/30 19:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000f7000-0xd)='/dev/dmmidi#\x00', 0x8d2, 0x4000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003b9000)={0x8, 0x255c, 0x9c2}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r1, &(0x7f00003bd000-0x26)="52a84af2a6c0a69517d04db800008000dd06430104d26ff081ba3e7583a4f49ab62428f6ef9a", &(0x7f00007ad000)="", 0x0}, 0x20) [ 64.306848] ================================================================== [ 64.306871] BUG: KASAN: slab-out-of-bounds in clusterip_tg_check+0x150f/0x1570 [ 64.306879] Read of size 2 at addr ffff8801cf580318 by task syz-executor7/10831 [ 64.306882] [ 64.306893] CPU: 1 PID: 10831 Comm: syz-executor7 Not tainted 4.15.0+ #286 [ 64.306899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.306903] Call Trace: [ 64.306917] dump_stack+0x194/0x257 [ 64.306935] ? arch_local_irq_restore+0x53/0x53 [ 64.306947] ? show_regs_print_info+0x18/0x18 [ 64.306972] ? clusterip_tg_check+0x150f/0x1570 [ 64.306988] print_address_description+0x73/0x250 [ 64.307000] ? clusterip_tg_check+0x150f/0x1570 [ 64.307013] kasan_report+0x25b/0x340 [ 64.307036] __asan_report_load2_noabort+0x14/0x20 [ 64.307046] clusterip_tg_check+0x150f/0x1570 [ 64.307075] ? arp_mangle+0x550/0x550 [ 64.307091] ? xt_find_target+0x150/0x1e0 [ 64.307106] ? lock_downgrade+0x980/0x980 [ 64.307120] ? rcu_read_lock_sched_held+0x108/0x120 [ 64.307132] ? pcpu_alloc+0x146/0x10e0 [ 64.307174] ? pcpu_free_area+0xa00/0xa00 [ 64.307197] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 64.307215] ? __kernel_text_address+0xd/0x40 [ 64.307228] ? wait_for_completion+0x770/0x770 [ 64.307243] ? __save_stack_trace+0x7e/0xd0 [ 64.307260] ? arp_mangle+0x550/0x550 [ 64.307275] xt_check_target+0x22c/0x7d0 [ 64.307292] ? xt_target_seq_next+0x30/0x30 [ 64.307299] ? save_stack+0xa3/0xd0 [ 64.307313] ? kasan_slab_free+0x71/0xc0 [ 64.307320] ? kfree+0xd6/0x260 [ 64.307328] ? kvfree+0x36/0x60 [ 64.307353] ? mutex_unlock+0xd/0x10 [ 64.307363] ? xt_find_target+0x17b/0x1e0 [ 64.307400] find_check_entry.isra.8+0x8c8/0xcb0 [ 64.307446] ? ipt_do_table+0x1860/0x1860 [ 64.307470] ? mark_held_locks+0xaf/0x100 [ 64.307483] ? kfree+0xf0/0x260 [ 64.307507] ? trace_hardirqs_on+0xd/0x10 [ 64.307535] translate_table+0xed1/0x1610 [ 64.307596] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 64.307617] ? kasan_check_write+0x14/0x20 [ 64.307628] ? _copy_from_user+0x99/0x110 [ 64.307647] do_ipt_set_ctl+0x370/0x5f0 [ 64.307668] ? translate_compat_table+0x1b90/0x1b90 [ 64.307711] ? mutex_unlock+0xd/0x10 [ 64.307723] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 64.307745] nf_setsockopt+0x67/0xc0 [ 64.307767] ip_setsockopt+0xa1/0xb0 [ 64.307787] udp_setsockopt+0x45/0x80 [ 64.307807] sock_common_setsockopt+0x95/0xd0 [ 64.307828] SyS_setsockopt+0x189/0x360 [ 64.307851] ? SyS_recv+0x40/0x40 [ 64.307866] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 64.307883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.307899] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.307928] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.307936] RIP: 0033:0x453299 [ 64.307941] RSP: 002b:00007f8c1d245c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 64.307951] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 64.307956] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 64.307962] RBP: 0000000000000424 R08: 00000000000002f8 R09: 0000000000000000 [ 64.307967] R10: 0000000020031000 R11: 0000000000000212 R12: 00000000006f5400 [ 64.307972] R13: 00000000ffffffff R14: 00007f8c1d2466d4 R15: 0000000000000000 [ 64.308017] [ 64.308022] Allocated by task 10831: [ 64.308030] save_stack+0x43/0xd0 [ 64.308037] kasan_kmalloc+0xad/0xe0 [ 64.308043] __kmalloc_node+0x47/0x70 [ 64.308051] kvmalloc_node+0x99/0xd0 [ 64.308060] xt_alloc_table_info+0x64/0xe0 [ 64.308067] do_ipt_set_ctl+0x29b/0x5f0 [ 64.308074] nf_setsockopt+0x67/0xc0 [ 64.308081] ip_setsockopt+0xa1/0xb0 [ 64.308088] udp_setsockopt+0x45/0x80 [ 64.308095] sock_common_setsockopt+0x95/0xd0 [ 64.308103] SyS_setsockopt+0x189/0x360 [ 64.308110] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.308113] [ 64.308116] Freed by task 4226: [ 64.308123] save_stack+0x43/0xd0 [ 64.308130] kasan_slab_free+0x71/0xc0 [ 64.308136] kfree+0xd6/0x260 [ 64.308142] kvfree+0x36/0x60 [ 64.308150] xt_free_table_info+0x110/0x170 [ 64.308155] __do_replace+0x835/0xa90 [ 64.308161] do_ipt_set_ctl+0x40f/0x5f0 [ 64.308168] nf_setsockopt+0x67/0xc0 [ 64.308175] ip_setsockopt+0xa1/0xb0 [ 64.308181] tcp_setsockopt+0x82/0xd0 [ 64.308188] sock_common_setsockopt+0x95/0xd0 [ 64.308195] SyS_setsockopt+0x189/0x360 [ 64.308202] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.308205] [ 64.308211] The buggy address belongs to the object at ffff8801cf580040 [ 64.308211] which belongs to the cache kmalloc-1024 of size 1024 [ 64.308218] The buggy address is located 728 bytes inside of [ 64.308218] 1024-byte region [ffff8801cf580040, ffff8801cf580440) [ 64.308221] The buggy address belongs to the page: [ 64.308228] page:ffffea00073d6000 count:1 mapcount:0 mapping:ffff8801cf580040 index:0xffff8801cf581b40 compound_mapcount: 0 [ 64.308240] flags: 0x2fffc0000008100(slab|head) [ 64.308251] raw: 02fffc0000008100 ffff8801cf580040 ffff8801cf581b40 0000000100000006 [ 64.308260] raw: ffffea0006b2ed20 ffffea000740c5a0 ffff8801db000ac0 0000000000000000 [ 64.308264] page dumped because: kasan: bad access detected [ 64.308266] [ 64.308269] Memory state around the buggy address: [ 64.308275] ffff8801cf580200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.308282] ffff8801cf580280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.308288] >ffff8801cf580300: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 64.308291] ^ [ 64.308298] ffff8801cf580380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 64.308304] ffff8801cf580400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 64.308307] ================================================================== [ 64.308310] Disabling lock debugging due to kernel taint [ 64.308366] Kernel panic - not syncing: panic_on_warn set ... [ 64.308366] [ 64.308374] CPU: 1 PID: 10831 Comm: syz-executor7 Tainted: G B 4.15.0+ #286 [ 64.308378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.308381] Call Trace: [ 64.308391] dump_stack+0x194/0x257 [ 64.308404] ? arch_local_irq_restore+0x53/0x53 [ 64.308421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.308432] ? vsnprintf+0x1ed/0x1900 [ 64.308443] ? clusterip_tg_check+0x1440/0x1570 [ 64.308453] panic+0x1e4/0x41c [ 64.308462] ? refcount_error_report+0x214/0x214 [ 64.308492] ? clusterip_tg_check+0x150f/0x1570 [ 64.308501] kasan_end_report+0x50/0x50 [ 64.308510] kasan_report+0x144/0x340 [ 64.308526] __asan_report_load2_noabort+0x14/0x20 [ 64.308534] clusterip_tg_check+0x150f/0x1570 [ 64.308553] ? arp_mangle+0x550/0x550 [ 64.308564] ? xt_find_target+0x150/0x1e0 [ 64.308575] ? lock_downgrade+0x980/0x980 [ 64.308586] ? rcu_read_lock_sched_held+0x108/0x120 [ 64.308596] ? pcpu_alloc+0x146/0x10e0 [ 64.308621] ? pcpu_free_area+0xa00/0xa00 [ 64.308636] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 64.308651] ? __kernel_text_address+0xd/0x40 [ 64.308660] ? wait_for_completion+0x770/0x770 [ 64.308671] ? __save_stack_trace+0x7e/0xd0 [ 64.308683] ? arp_mangle+0x550/0x550 [ 64.308695] xt_check_target+0x22c/0x7d0 [ 64.308707] ? xt_target_seq_next+0x30/0x30 [ 64.308713] ? save_stack+0xa3/0xd0 [ 64.308724] ? kasan_slab_free+0x71/0xc0 [ 64.308729] ? kfree+0xd6/0x260 [ 64.308738] ? kvfree+0x36/0x60 [ 64.308754] ? mutex_unlock+0xd/0x10 [ 64.308766] ? xt_find_target+0x17b/0x1e0 [ 64.308789] find_check_entry.isra.8+0x8c8/0xcb0 [ 64.308814] ? ipt_do_table+0x1860/0x1860 [ 64.308830] ? mark_held_locks+0xaf/0x100 [ 64.308839] ? kfree+0xf0/0x260 [ 64.308856] ? trace_hardirqs_on+0xd/0x10 [ 64.308874] translate_table+0xed1/0x1610 [ 64.308911] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 64.308925] ? kasan_check_write+0x14/0x20 [ 64.308933] ? _copy_from_user+0x99/0x110 [ 64.308946] do_ipt_set_ctl+0x370/0x5f0 [ 64.308959] ? translate_compat_table+0x1b90/0x1b90 [ 64.308986] ? mutex_unlock+0xd/0x10 [ 64.308995] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 64.309015] nf_setsockopt+0x67/0xc0 [ 64.309030] ip_setsockopt+0xa1/0xb0 [ 64.309044] udp_setsockopt+0x45/0x80 [ 64.309059] sock_common_setsockopt+0x95/0xd0 [ 64.309075] SyS_setsockopt+0x189/0x360 [ 64.309089] ? SyS_recv+0x40/0x40 [ 64.309101] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 64.309113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.309123] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.309143] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.309148] RIP: 0033:0x453299 [ 64.309152] RSP: 002b:00007f8c1d245c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 64.309161] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 64.309165] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 64.309169] RBP: 0000000000000424 R08: 00000000000002f8 R09: 0000000000000000 [ 64.309174] R10: 0000000020031000 R11: 0000000000000212 R12: 00000000006f5400 [ 64.309178] R13: 00000000ffffffff R14: 00007f8c1d2466d4 R15: 0000000000000000 [ 64.309696] Dumping ftrace buffer: [ 64.309701] (ftrace buffer empty) [ 64.309704] Kernel Offset: disabled [ 65.159604] Rebooting in 86400 seconds..