[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 16.776109] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.359046] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 21.805898] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 22.828560] random: sshd: uninitialized urandom read (32 bytes read, 120 bits of entropy available) Warning: Permanently added 'ci-android-44-kasan-gce-386-4,10.128.0.54' (ECDSA) to the list of known hosts. [ 28.239433] random: sshd: uninitialized urandom read (32 bytes read, 128 bits of entropy available) 2017/12/26 17:28:55 fuzzer started 2017/12/26 17:28:55 dialing manager at 10.128.0.26:46307 [ 28.892129] random: nonblocking pool is initialized 2017/12/26 17:28:58 kcov=true, comps=false 2017/12/26 17:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) readv(r0, &(0x7f0000c31000-0x20)=[{&(0x7f0000325000-0x75)=""/117, 0x75}], 0x1) close(r1) 2017/12/26 17:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000322000-0x8)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006bf000-0xb)='vmnet0bdev\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) close(r2) 2017/12/26 17:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) close(r2) 2017/12/26 17:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f5000)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000d65000-0x90)=[{&(0x7f00009ce000-0x9e)=""/158, 0x9e}], 0x1, 0x4010000000000033) 2017/12/26 17:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xa7d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/12/26 17:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) readv(r0, &(0x7f0000c31000-0x20)=[{&(0x7f0000325000-0x75)=""/117, 0x75}], 0x1) close(r2) 2017/12/26 17:28:59 executing program 6: 2017/12/26 17:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 33.237972] IPVS: Creating netns size=2552 id=1 [ 33.474708] IPVS: Creating netns size=2552 id=2 [ 33.566521] IPVS: Creating netns size=2552 id=3 [ 33.594390] IPVS: Creating netns size=2552 id=4 [ 33.636357] IPVS: Creating netns size=2552 id=5 [ 33.670158] IPVS: Creating netns size=2552 id=6 [ 33.698232] IPVS: Creating netns size=2552 id=7 [ 33.749100] IPVS: Creating netns size=2552 id=8 2017/12/26 17:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b65000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006de000-0x4)=0x2, 0x4) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000850000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r2 = socket(0xf, 0x3, 0x200) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00004e3000-0x4)=0x0, 0x4) 2017/12/26 17:29:00 executing program 6: 2017/12/26 17:29:00 executing program 2: 2017/12/26 17:29:00 executing program 1: 2017/12/26 17:29:00 executing program 3: 2017/12/26 17:29:00 executing program 7: 2017/12/26 17:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008ec000)={@generic="89a993bd8fbbc70b3dba7295acb84c83", @ifru_mtu=0x1}) socket(0x0, 0x0, 0x0) close(r0) socketpair(0x2, 0x2, 0xb79d, &(0x7f0000673000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000970000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) syz_open_dev$mice(&(0x7f0000113000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4f000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000030f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444000)={0x0, 0x20}, &(0x7f000028a000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fae000)={r4, 0x7, 0x15f, 0x80000001, 0x0, 0x1f}, &(0x7f00001a3000)=0x14) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) socket(0x0, 0x0, 0x0) 2017/12/26 17:29:00 executing program 5: 2017/12/26 17:29:00 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d7c000-0xc)={0x10, 0x0, 0x0, 0x9d7}, 0xc) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000252000)={0x0, 0x0, ""}, &(0x7f00008ba000)=0x8) syz_open_dev$usbmon(&(0x7f0000b5b000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000214000-0x4)=""/4, &(0x7f0000fb7000)=0x4) 2017/12/26 17:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d000000000000000300000000d01ebcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/26 17:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mlock(&(0x7f0000976000/0x2000)=nil, 0x2000) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x0, 0x0, "13c5508afc47", 0x1, 0x0}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00003b6000)='./file0\x00', 0x222000, 0x20) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f41000)={0x6, 0x7fffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c82000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000)=0xe8) sendmmsg(r1, &(0x7f0000f66000-0xe0)=[{{&(0x7f00007c9000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000027000)=[{&(0x7f00008d5000-0x27)="7609ce0b400090b592f06f912b1319e935b405eca3493e6e55f6ed297097184be9b2c91eecd3f7", 0x27}, {&(0x7f0000ad0000)="1dc99d3b3370cf53b37643b967d77c9e91b010ea03818199618923f28c53ec80d7f1adb62e8f607182ac9cf0e2673fe295c7cd8ea151e46bdc42b5f49b2e9ff4d56ee8db476bccfefb7dffab008fd5f6e186324954c2c12ba445b4462aaddd3506d38a60aaa433db31c80ecac3fb92227d209975d23cd6d8084d3bd671b9206f5617f17869671681203ac0bb816b62ba41689922e6290db60ef61ae9b256cb3f24c1f80c566f58b4c19076e25ff813beb0bb9e6592c39e85b4e4", 0xba}, {&(0x7f0000f01000)="9df255e9fa41c7d9fb625236c3b9a8a1cfd0f2eb6dc27bec18cde67ab7eb4425dc01b7988160d7532ba7b91460978da9c8a735b1587823cc5d03008e8cb7d977da7f8dfa27f871a346f7d7", 0x4b}, {&(0x7f0000c90000)="ced01fa623e82985b724933dc7e377dfb4a7f8eb228e23cc2d5b1d272f1698d414e5d982cd9c49db0b36606d59e05e6be59910796c504e33f88f31a2441f03b50c", 0x41}, {&(0x7f0000d72000-0x2c)="23a8b130eb5f1ee0d90a7e3529d0f44849d62630da714efaba05d6f5ff4dc97e104b50055ad8912ad330ded6", 0x2c}, {&(0x7f00007df000)="84f1087b46ddbc1f7b3eb01e9be9d103d326312d9291ed2a182b930485995c536a7bf21423e297022ec15417ac55199f93e9c7aa3b83ed99bef2eb521a1814cab413e64352733de35366505af5dce395ba0719579ef685203163ddac4a12496fe0ea8216f91314bdfd66961eac91563fc55a2c4bebcfdecc39ee8be6ede8c31ad0a9c54277319c9ac9da8f10ae575e6478665c62072a8377cb5f635aab4ddf7f934cecdea35884d78a62ce6ef5f09a64cdbd11b0179fa7c3", 0xb8}, {&(0x7f0000b3a000-0x36)="d289ed2549a5b663470ace02fee4f92b366f3a06ef3a9b4a01ffbdd2d5bf915bccfc775b2773a4c6f55d789c2f4614d375c9e337af53", 0x36}, 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{&(0x7f0000058000-0x6e)="dbb895a84efab41eb1826bc9aa43e308ca30e6494a3c9abf0404be80cbe91cd8e306b97ebf28bafee0a82606b388a35aa75c0c61a33315cc6a71e01c2b6bff4b2d5248c93be855a04cf1c35d622f31a1f34626d8da5cbebaaa31dab23055be82f4ac09c31a6b1c746029f1d31b33", 0x6e}, {&(0x7f000048e000)="39c02ba31e2c19a85fda2d67e3e15363008e209d71b7437e4c3b901f54c8c920374814ad86e95dddfca85933f2e1d1e6af21960f38cdf00bb49d7656db09dc5d7ba46dd47eb920bc9979f006388809cd89694ec45f3645c76310ec4f3c7ab197fb4f960c983aa155eba73ac7049c6651b2348a25615475215cee30d62fa3", 0x7e}, {&(0x7f0000750000)="e18bedff0d73d4dde3e41331bce1dffcb4b69ee83f348ba2ed770b0b8e1834efa8a5fa1325922605cc77348e22581b36529eb1946b8c1a8139ba808a4b873f3385e6ba08ca0243b1d70264ba21ccc22e22ad3720d4a3219bfe16454aecccac0988b57518ea3bdd20e09b0a77fbbcf5df933fb12757b79f18053524c9834691c3d6ed6f24d9dd86e73987bf9ac60522554b86f0729c44fe7e68e923e05bb4e1543d450fa500636392ff057551ca5d46f78ccedaf4d3bbc8c2994a", 0xba}, {&(0x7f000051b000)="1df7502a467ac373c883ff209c61ee624b1ff000ac3704f0309ed4c0bdfb5758f49517a761ff040d1d607f73f6157335f09ce6b495e76b4060d670f753d95db15aabca597f2414c79f34cee1f37b8fbc3dfb2078d02833bb84af1f5092308aa60bf5b07a52", 0x65}], 0x6, &(0x7f0000bf1000-0x12b4)=[{0xd8, 0x105, 0x4, "4c1fa8e4ab0a75b33a312b395ef58a022244c85e19fb5f1c7976fce9ce6d11fb8f283a6226ebee26208204a3b888747d658f76b6abed98e680cbba0a213ec22d1fe6eb118254c13856b5e397fe31f240d478fb0ceea288ab018fa37f1476d76280e18f9594203ef91aeec0bd670d9e07444aabba31ec1c430982a12f096d072f940485462b4d2c271c01a2bea88d24297a4bb7465393213aa9da7e2141fd61aec11169f1739ed6221906694c09a90c11315814802824bd8a77f6654d5b26ae3a952c722848942d5e87"}, {0x80, 0x0, 0x8, "53b742de03fbf4c19378ba6533c28b1e7b3daa3e6e20fd91bbb4413569a123c1bc38281e1b9ad86b6b2cf642b67aa474bd530b1f4a98484267010e5cda50031423444afdbda93e60927faf80527933f8736b0ac0f284d75a01e9e9dce1e5d8730d4e93e3cccd22d538a28bf8bd001f530681c13a"}, {0xe0, 0x10f, 0x1, "e933ec5d209fa4addc6ea953952c69be0dc20d327c963a29c8de86765d87de781a1358e3f34fb5ed00273c9cf7dd3bb0c0a24260f0041db8c84c92371748f3a9e55075a090bd27092206af4154e50045c3417f80db0fd7d9b3fd7fc8ed451bdbe895fa98288c3aa3f877648d5abfa5ed0b909a41386083d99fdfb53b75f35b8911cc9431e77a13f1745614b15179184d5a515ebe22be116b6919eb11bdbe3528a78b0f1d9bd90c2dd06b1c81bc6178395ad2c2967df52475748f6e82128ef546c39705f3304921937f88e4291b97f5c71b"}, {0x38, 0x109, 0x6, "ebffd495191867c6555e8550afc1d27b7ab9110f9c6a88925de1c46d72d91885b3f5f5b0e281f9ad8ed0"}, {0x38, 0x11f, 0xffffffffffffffb6, "1458e70e99e3b28ab76ce0518a6c4b77f557a33eda7044cb99d908434eba0ade3ddb0d832cdf557f52b8"}, {0x100c, 0x10d, 0x7fffffff, "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"}], 0x12b4, 0x40850}, 0xff}], 0x7, 0x20040040) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bd7000)=@generic="ab343b977cb28106168d325ee8f49020") 2017/12/26 17:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000861000-0x5)='user\x00', &(0x7f0000974000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd1000)="c3a445a15943dc45782c6dcfd67b5c4749a06b519b99f225bca3693695cb728de1dfb1cde9c8df2b2d345389821156b856b943a34974f7f3267a89753e005aac2aa035cef86f0a69c3ae263c810b3f1cce423811fdf2947ab165133a9d60b61bfafdf51008e53d507849262cb6dac0aa41cdb7d829beeb5a", 0x78, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2017/12/26 17:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000012b000-0x58)={{0x5218, 0x7f}, 0x0, 0x101, 0x4, {0x9, 0x2}, 0x92, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000a58000)="2200000019000704e2933300090007000222020d00000800f00000ff00001000ff074f3e37000000000000009e2a49f289a0ef5bea55ae8900bb23ddf029c363c354e8ab8f9f78df38c4fcabdccc2545eedb24545fb060232a0008", 0x5b) 2017/12/26 17:29:00 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f69000)={@generic=""/16, @ifru_flags=0x0}) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001d7000-0x4)=0x0, 0x4) 2017/12/26 17:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007bc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000c2e000)=""/136) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 33.879537] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/26 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d1000-0x8)={0x0, 0x0}, 0x80000) fchdir(r0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) r1 = dup(0xffffffffffffff9c) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) 2017/12/26 17:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/26 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") mq_timedsend(0xffffffffffffffff, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2017/12/26 17:29:01 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000fd0000)=0x0, &(0x7f0000654000)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fd2000)='keyring\x00', &(0x7f0000fd3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000920000)='encrypted\x00', &(0x7f0000db5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd3000-0x2)='*\x00', 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f00001a0000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000335000)="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", 0x1000, 0x0, &(0x7f0000744000-0x8)={r3, r4+30000000}) keyctl$link(0x8, r1, r2) ioctl$TIOCEXCL(r0, 0x540c) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) 2017/12/26 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000698000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000cc2000+0x722)=[{0x8, 0x8, 0xffffffffffffbc2e, 0x7fffffff, @time={0x77359400, 0x0}, {0x0, 0x3f}, {0x9, 0x2}, @quote={{0xffffffffffffffff, 0x3}, 0x8000, &(0x7f0000d61000)={0x8, 0x9, 0x7, 0x10fe6ac6, @time={0x0, 0x989680}, {0x2, 0x8}, {0x7ff, 0x6c7}, @queue={0x1ff, {0xfffffffffffffffd, 0x16a0}}}}}, {0xcbe, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x9, 0x100}, {0x6, 0x9}, @queue={0x3, {0x8, 0x6}}}, {0x8001, 0x10000, 0x480000, 0x4, @tick=0x1, {0x2dd, 0x8001}, {0x80, 0x200}, @raw8={"4fea2bcbf3912ad88bab5f72"}}], 0x54) userfaultfd(0x80800) r1 = socket(0x10, 0x802, 0x0) kexec_load(0x91b5, 0x2, &(0x7f00003e2000-0x20)=[{&(0x7f0000656000)="a5c01d2f7e09bb402ebfaed016a9655a21382967f9df3b1ff7396c356557e714f0fa5b4f0782d44d9c19100867342d2a0a61604f7ed5e4fa44dd11bf3cad53aea5e71a88b8ab6e90730df3bf9a42e26e0fa1f4285bb54c90ef5db377b742fac67a9605a697c52a9d271f3d3dcf409a4a89b9cc3e3c8d543d52dbd0636d1cf2fc953f39006771c192d7aa5261949c3b27e2ca2927c71f7cd903888f586059aadc9e9e2ce29d011cf5b44cc6666697948187cc987dba593c96d7dfd009d04d20363306a6b8ce04f8c4c8884ed8822da88ac27c34f7917243e262ac8f3687c9c0524026ed76acff662e46156e974b9077877f520ba0409f9b", 0xf7, 0xff, 0x80}, {&(0x7f0000cf8000)="e0a0257a62c76a8d497d8a93e595b59da5776e794607888a7b07b20e8559e9c0a2704b609116d0701bcc23", 0x2b, 0xc5, 0x0}], 0x0) write(r1, &(0x7f00009b5000+0x82a)="1f000000160007f200000300000000000200000000000000000a0000030004", 0x1f) 2017/12/26 17:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000aa5000-0x4)=0xd7ae, 0x4) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 17:29:01 executing program 5: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000557000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fe000-0x9)='/dev/ppp\x00', 0x80000, 0x0) close(r0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000965000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003a3000-0x4)=0x25de0377, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000058e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000364000-0x6)='vegas\x00', 0x6) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00008ac000-0xbb)="6f7d2bc58db3f982a029dd124896f8a767e98aa18c9291d60aa52ed83de407ed95828fa179fcaf1a41ff00d7d175f0aed00ee624d0c1e7e4ef2d41070a162dc0e35d96b350575fc2a55d5d1c3524973d128868470fb7d031fd4ee131e7bb5db6a3a95da4a3e991245fa54c5f47f339d6691f2c8fd6ac79fd22cfb6a7da1b04c432520902e6ebd147e27aebe1fb71f8cb9531f5ec2ad595c415cb935f900b6853be95491c220200ecbff2dcb55849be7a6888039b948eab3e8d6ed1", 0xbb) getpgrp(r1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000066d000)=[@in6={0xa, 0x3, 0x32491869, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2017/12/26 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007f1000)='/dev/loop-control\x00', 0xfffffffffffffffc, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000359000-0x4)=0x2, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) [ 34.058331] keychord: unsupported version 65025 2017/12/26 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ee2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000828000-0x4)=0x14) ioctl$int_out(r0, 0x10000000000001, &(0x7f0000ee2000-0x4)=0x0) 2017/12/26 17:29:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000052000)={0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000c2d000)={0x0}, 0x8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e72000-0x20)={{&(0x7f00008b3000/0x1000)=nil, 0x1000}, 0x2, 0x0}) pipe2(&(0x7f00009f4000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, 0x0, &(0x7f0000e71000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005ec000-0x8)={0x0, 0x0}, &(0x7f0000177000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000074d000-0x4)=r3, 0x4) signalfd4(r1, &(0x7f0000e70000)={0x0}, 0x8, 0x0) chroot(&(0x7f00000b3000-0x8)='./file0\x00') getitimer(0x3, &(0x7f0000cb3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 17:29:01 executing program 2: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003c1000-0x8)=[{&(0x7f000044c000)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00", 0x29}], 0x1) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dcf000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000dce000)=0x2e) 2017/12/26 17:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000948000-0x2)={0x7, 0x8}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fanotify_mark(r0, 0xd76b3cca946aff3e, 0x12, r0, &(0x7f0000147000-0x8)='./file0\x00') wait4(0xffffffffffffffff, 0x0, 0x2, &(0x7f00008e2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00006ce000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007fb000-0x8)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f000099f000)={r2, r3+10000000}, &(0x7f0000fd1000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eba000)={0x77359400, 0x0}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000815000-0x110)={0xe13, {{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/26 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d9000)=']\x00', 0x3) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000619000-0x8)={0x6, &(0x7f000035a000)=[{0x9, 0x81, 0x0, 0x5}, {0x1, 0x0, 0x2, 0x8}, {0x8000, 0x3, 0x7, 0x8}, {0xff, 0xffff, 0x2, 0x80}, {0x7, 0x9476, 0xfff, 0x0}, {0x8000000, 0x8, 0x6, 0x2}]}, 0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c55000)={0x1a0, 0x1, 0x5, 0x10000000001}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a0d000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9f000-0x4)=0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/relabel\x00', 0x2, 0x0) fstat(r0, &(0x7f000085b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000032000)='./file0\x00', 0xe000, r1, r2, 0x20, 0x4000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008c6000)={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x4, [0x8, 0x6, 0x3, 0x2000200000, 0x2, 0x2000000000000000, 0x101, 0x1]}, 0x5c) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00008d8000-0x4)=0x0, &(0x7f0000027000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000c78000+0xae)={0x9, 0x1}) syz_open_dev$sndseq(&(0x7f0000c84000)='/dev/snd/seq\x00', 0x0, 0x400000) r3 = syz_open_dev$sndseq(&(0x7f000022c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00008b7000)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fd6000)={0x3ff, 0x1, 0x7, 0x5, 0xf8}, 0xc) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d7d000-0x24)={0x6, 0x0, 0x3, 0x5, 0x7, 0x4, 0x1a, 0x4, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x8, 0x5}) 2017/12/26 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b80000)='illinois\x00', 0x9) shutdown(r0, 0x0) [ 34.086508] keychord: unsupported version 65025 2017/12/26 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, r2, 0x2, 0x1000) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="00200001", 0x4}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r3, 0x540d) getpeername$netlink(r0, &(0x7f0000fa2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000097e000)=0xc) 2017/12/26 17:29:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000214000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xa000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2017/12/26 17:29:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f0000f22000)="911c01c740bb1c8de77b550d7f0be33615fc936dc91c4ba93eca35d339825148d8530bdb017ab97f865f78d96df5e6f1a0fb2b0017b324417fe3372ea39bbe5351d7b489960c072810ea306d8160faee361b808d0666754355df0773eba2fce79130f74f6400000000000000052c654a5a2a55eea7428b6e9af4acf3706ccc7da8b5e25ce9d9826a95010c6546f7b2c4e28b7d7475560cd09d4c70acc3dbb0fe1cc14faa9164f7509647025616e9636894afff43cd7065eeddbe2514ddd36a85d0970d8860d6d9406bc96cce1a4b8ec7f5") 2017/12/26 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000ac1000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000ec7000)='posix_acl_access-vboxnet0[\x00', 0x1b, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0x1bf9, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000752000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000efa000)=""/63, &(0x7f00005f1000)=0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c9d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0xa, 0x0) 2017/12/26 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") statfs(&(0x7f0000132000-0x8)='./file0\x00', &(0x7f000039a000-0x11)=""/17) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000761000)={0x0, 0x0}) getsockname(r0, &(0x7f00008dc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003e0000-0x4)=0x58) 2017/12/26 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000a8000)={@common='sit0\x00', @ifru_map={0x9, 0x7, 0x5, 0x6, 0x40, 0x80000001}}) [ 34.135277] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 34.170138] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 17:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0x0, 0x2) fgetxattr(r0, &(0x7f0000edb000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f00002ab000)=""/106, 0x6a) write$evdev(r0, &(0x7f00001db000)=[], 0x0) 2017/12/26 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00002bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bcb000)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bad000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000a90000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/26 17:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c07000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c4000-0xb)='/dev/hwrng\x00', 0x240, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000689000)=0x0, &(0x7f0000983000)=0x4) fcntl$setpipe(r1, 0x407, 0x6ae) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000eb0000)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e44000)={0x200, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) 2017/12/26 17:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000036d000)={0x2, 0x4, 0x2f, 'queue1\x00', 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000ae6000)=[{0xae8b, 0x3, 0x8, 0x5, @tick=0x6, {0xa8, 0xaed2}, {0x7, 0x1}, @raw8={"8ccd1daf98e1bb87e2c4abbd"}}, {0x7, 0xffffffffffffff81, 0xfffffffffffff800, 0x3, @tick=0x1, {0x7fffffff, 0x4}, {0x3ff, 0x56}, @control={0x9, 0x1f, 0x168a}}, {0x5, 0x3, 0x8, 0xa92, @tick=0x401, {0x100, 0x1000}, {0x81, 0x3ff}, @control={0x18000000, 0xfffffffffffffff9, 0x840}}], 0x54) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000021000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b204f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000045000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) fcntl$setsig(r1, 0xa, 0x34) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000b39000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000dd000)=0x8) dup2(r1, r2) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b3a000)={0x0, 0x0}) 2017/12/26 17:29:01 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000ea6000-0xd)='/dev/usbmon#\x00', 0x40, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000c2d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) bind(r0, &(0x7f0000016000)=@ll={0x11, 0x5, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x100, 0xb3026f5ba7f78234, 0x8000}, 0x4) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x4, [0x6, 0xfffffffffffffffd, 0x7, 0x9]}, 0xc) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0xd, 0x0) 2017/12/26 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab0000-0x7)='fdinfo\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00008bc000-0x108)={0x9, {{0xa, 0x2, 0x4000000080, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getdents(r0, &(0x7f00004a0000-0xed)=""/237, 0xed) accept4$unix(r0, &(0x7f0000278000-0x3d)=@file={0x0, ""/59}, &(0x7f0000695000-0x4)=0x3d, 0x80000) getdents64(r0, &(0x7f000038c000)=""/38, 0x26) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d7f000)={0x0, 0x0}) 2017/12/26 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) bind$packet(r0, &(0x7f0000e3a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000279000)=0x0) 2017/12/26 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x52) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2017/12/26 17:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r1 = socket(0xf, 0x4000000000000003, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a58000-0x24)={@generic="5db45b402c2fe0615a0c6725be99a6ef", &(0x7f0000ea7000-0x10)=@ethtool_stats={0x1d, 0x1, [0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2017/12/26 17:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00003cf000-0x4)=0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000009000-0xa)='./control\x00', 0xc010, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2017/12/26 17:29:01 executing program 7: personality(0x2000000) keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) prlimit64(r0, 0xb, &(0x7f0000dbb000-0x8)={0x7, 0x40}, &(0x7f00002b7000-0x8)={0x0, 0x0}) 2017/12/26 17:29:01 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000fe3000)=""/207) tee(r2, r1, 0x6, 0x0) 2017/12/26 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000975000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0xf, &(0x7f0000c63000)={0x9, 0x8}, &(0x7f000099e000-0x8)={0x0, 0x0}) pipe(&(0x7f0000ad1000)={0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000930000-0x20)={0x7, 0x80000000, 0x5, 0x20, 0xc0cf, 0x10001, 0x1ff, 0x2b}, 0x0) 2017/12/26 17:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000f23000)='\x00', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003bb000)={0x9, 0x2, 0x0, 0x80000001, 0x3}, 0x14) sendmsg$key(r0, &(0x7f0000f54000-0x38)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000962000-0x98)={0x2, 0x40000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/26 17:29:01 executing program 7: mlockall(0xfffffffffffffffe) pipe2(&(0x7f00006aa000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x80000001, 0x1, 0x400, 0x9, 0x1, 0x800, 0x80000000}, 0x1c) 2017/12/26 17:29:01 executing program 5: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000020000)={r0, 0x8}, &(0x7f000002c000)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"000000076d9fff"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000063000)=""/1, 0x1) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000062000)=0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x80000000016) 2017/12/26 17:29:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2dc989399ff571d2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ac4000-0x43)=""/67) connect$netlink(r0, &(0x7f0000ec6000)={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f0000b94000)=[{&(0x7f0000afe000)="290000001c0055fcffffffffffffff000201010002000000fb06ffe4090001040000000095645aff00", 0x29}], 0x1) 2017/12/26 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000031e000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000460000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ddf000)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) recvmsg(r0, &(0x7f00007ff000)={0x0, 0x0, &(0x7f0000940000)=[], 0x0, &(0x7f0000ab6000)=""/4096, 0x1000, 0x0}, 0x0) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "008078"}, "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"}}}, 0x41f) 2017/12/26 17:29:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) finit_module(r0, &(0x7f0000011000)='/selinux\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000012000-0x4)=0x0) sched_getscheduler(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/84, 0x54}], 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004b8000-0x10)={&(0x7f000002d000/0x2000)=nil, 0x2000}) 2017/12/26 17:29:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000191000-0x4c)={0x6, 0x24fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sysinfo(&(0x7f0000fdd000-0x31)=""/49) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d69000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000e02000-0x8)='./file0\x00', 0x50000, 0x4) close(r1) 2017/12/26 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006d4000-0x4)=0x0) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004a5000)=[], 0x0, &(0x7f000076c000)=[], 0x0, 0x0}, 0xe2c119df1ed13f37) 2017/12/26 17:29:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2017/12/26 17:29:01 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ppp\x00', 0x149300, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000be1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba3000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) [ 34.473632] device gre0 entered promiscuous mode [ 34.494000] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2017/12/26 17:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000001000-0x8)=0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f00008e3000)="") 2017/12/26 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000050b000-0x8)={0x0, 0x0}) write(r0, &(0x7f00007c7000-0x1d)="1c0000002000af020002f300006b00050a000005000000000007109b", 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00008cc000-0x4)=0x2ba2) 2017/12/26 17:29:02 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100001, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2017/12/26 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername(r0, &(0x7f00005af000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000068d000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000599000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f000040d000)=[{r0, 0x0, 0x0}, {r2, 0x222, 0x0}, {r2, 0x80, 0x0}, {r1, 0x1c, 0x0}, {r2, 0x100, 0x0}, {r2, 0x4000, 0x0}, {r1, 0x400, 0x0}], 0x7, &(0x7f000066f000-0x8)={0x0, 0x0}, &(0x7f000084a000)={0x1}, 0x8) r3 = dup(r1) connect$ipx(r3, &(0x7f0000f01000-0x10)={0x4, 0x100000000, 0xff, "8ea095210446", 0x5, 0x0}, 0x10) sendmsg$netlink(r3, &(0x7f0000c70000)={0x0, 0x0, &(0x7f0000bc3000-0x20)=[], 0x0, &(0x7f0000e38000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) fcntl$setlease(r3, 0x400, 0x80000000) recvfrom(r2, &(0x7f0000fb5000)=""/0, 0x0, 0x2, &(0x7f0000d3d000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) 2017/12/26 17:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045e000)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000dd6000)=""/9, 0x9, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:02 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000842000-0x6)={r1, 0xfff}, 0x6) 2017/12/26 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) flock(r0, 0xf) 2017/12/26 17:29:02 executing program 3: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000003000)="86212e05a6276490038947b8b61abb458320063b36d8fda4f827906a8578c1b48f566407857dcc593f2096ad8c5dbddeb9d5c30aa8208270de13a176b416392c12e8b7cacc092d357e59ad18bc5fb1f187b29d6667e07caedb652d824e16207a0855c53c5c3160dd8d0a82fec0e86cb18025afc0b69d40e6e491960da47218c9968ebabf06a0f8d38b3d0337c4798b75cb2d433117436801106914e38b48d13cd3abe7a8d08e936383d486deef05e63f7ffdb3620ee19cf3117855596c727642d8d416ec062fcf57745085", 0xcb) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e4000+0x8eb)=[{&(0x7f0000242000)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00005e2000-0x4)=0x0) eventfd2(0xef, 0x80000) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2017/12/26 17:29:02 executing program 2: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x6c, &(0x7f0000001000)="17851abb0404f07f8aafa0ef309804b71908c8973559950c7e8e363ffb78fc6654066055e5c27af197fd474c62916ccaa3ff54473e5eaa099cc3237edcfb5083d88ae238f52646b9e89e3c65bbea50785fdf308b3d899dde07e155c50e6372f3821543637a147d207bca9746"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000086f000-0x4)=0x0, 0x4) 2017/12/26 17:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f90000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00006f4000)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r1, 0x2275, &(0x7f0000a0c000)="") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d6b000-0x20)={@generic="16a494d7c4eb96253d40636d73edb33a", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f000037d000)=[{&(0x7f0000094000-0xb3)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58b8520324b87bee2beba5d9f04cf495fb881e777c22f485ba7fcf5e6dca2de744e55cde506374ba6f4c73f2cd3cce738b0772ba4084ac73d0810667aacf8cb796892555373fddbfb95653f08fc2fd6c547a2a60b1e76afd58b98aad9897071aa5c47dff728b96e58ec6aad2e78851f8121054716bdd67f3e52fcc950edb5510481d74ee25ce8243aa030288e312bc9617ac2c1515", 0xb3}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2017/12/26 17:29:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f89000-0x8)=@assoc_value={0x0, 0x1829}, &(0x7f0000b1c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000055c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000f16000)=[{r2, 0x0, 0x0}], 0x1, 0x0) r4 = creat(&(0x7f0000f51000)='./file0\x00', 0x50) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006c8000-0x4)=@assoc_id=0x0, &(0x7f0000662000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00002b2000)={r5, 0x55, "04087ae56a5bf955f3e6987b4a32196dcd8c12af8771ddf7977c3879642f8902bf386f51df0be083f54e8efcf0522377f8bcfae5c758a1111f85be163e66d72e4025474fdac63c3cd2a3f84a4374737cc534d00d6d"}, &(0x7f0000c5e000)=0x5d) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f000036f000-0x6)={0x8001, 0x8000, 0x0}) 2017/12/26 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x200801, 0x0) writev(r0, &(0x7f0000fb0000)=[{&(0x7f0000290000)="f3d53ff94a88a213d17443c75ff5473f3e94ceb9a0c0141905a94a13b792c8085460ff8eb1fc22b1f453587726163e968d1f9e0a8934a12615ad3501f61d13f59871d739b56bb72c3e3fd2deee4e614fede4f5a1f1ad85141cf537c187484c0a42dc663fc8c09189cf126935b8bb18f50e57bf6467347033a98658450ace2e6c7b448b81f9b13770c721c31235018b5a82a8dd6f03ed616f5eee37fd4780ef6111555fb9780d58c4cb2390db09ef0be71370254439e8f1adaa3561b893925a18c2e98f813216", 0xc6}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 17:29:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000667000)={0x0, 0x8000, 0x40, 0x81, 0x6, 0x101}, &(0x7f0000c85000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009a5000-0x77)={r1, 0x6f, "7c0cf310133f4f74ebaff52a907f0e9a1794104e1cb917cbddc2962c303428711220beee1a66314254f0b7164cb3fd72eafdd9dc2908d4a5c5ebaf25b5291d55470b59296d63c29fcc7506f02c9feb85aedd3b5158c22b19b4d52d8513f41947eed44dfb72a04f86c5f59ab4e1d431"}, &(0x7f0000e42000-0x3)=0x77) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000167000-0x1c)=""/28) pipe(&(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="8c6d30944fe006c31f2531ecc2882a311f", 0x11}], 0x1, 0x0) fcntl$getflags(r2, 0x40b) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000061c000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r2, r2, &(0x7f0000d7e000-0x8)=0x0, 0x100000001) 2017/12/26 17:29:02 executing program 6: mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000dcb000-0x20)=[{&(0x7f0000000000)="2bab0e517f0d5391d9fdf3cf2db2cac53c7fddcf8bf0a6df4f6cd2169cdf49b67a02ab29e0d219a3fa5409a54566082e95ec5851c530a23a89e3d1ac4e67a7b8559f5a6613505fcf74e8572a72ce27c855fb7fc4e57c0c40023156da2729a6a7e680a3d1dac9f5b5aee677e97ecf1b13bdfdbb3c55ec1ef7e46bfc5a0cc89ce7991b1785d0733e3f39f9cafd1130dfc6330db65d6d05f4a99b31fd5da0d5a621c820d13fa4380062df86e5ee27ca12450092192196b648e91f69d623e259ba145e4e1a08f1ccba4cd154648b543cf19f6ecc2b47b283ab64", 0xd8}, {&(0x7f0000001000-0xd0)="fb8eb81301d4f5356349dd4a00851a089109c6e2e9846bbfd43621f55d02c7964a9ce55d0e03c677f3f9059003d5eb3c46276f1c4596a50202b5d44e120821832cde558b4f7d9e58dd3738192547fe9ba616986629e8c537b84fdcf9dcd7531c696c55f59dec7162730c99c2062a31b52b9fc9d46f9ea6a4156089047f67cf91c8c93cd12ac73f25ca597ade7926a97981756d14879cd4930bcbf760f67500b1bd5adb865ab80b95254cd3b85598c73c863ba9fe41a5823c436a192e275902d576b248593ab9d5652775f6280de2de76", 0xd0}, {&(0x7f0000000000)="e2dfa03665d6def58bb43cc0145a59277d3cc572d6c28b268d1babc514132083ba224497e19bad700a64ae89ba9ecedabc3a07018b3686794595b6cba77f686538b4e111e6c0c2eac098f74013c77eb6e738aede9abafad6785963c76ffba680f11fa274", 0x64}, {&(0x7f0000950000)="197a7f130a13054282d6097075a38789d949a0dc6337f7c58a500e32e46d96bcdac833198ed2f3228c9b010f83322bb88256b66529ad603e2fbd22cbea56d4be45426df5da77f5807def25b168f162027237fd44938e78500897cb167138c94b4b3c4658ca2be71733c6b466256ff2b4001a4617c5887173b30ad0c6c7875d9c264515a42ef3fe9e9c0c968da3398e167f8474a49e7a9d55b97dbae134b6f95a64bd069f44db660a08b3b96a2c1a85c46d75330cdc281857e2ba92b290cea6f7", 0xc0}], 0x4) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="dc9019a70df534d2b877a2358b72c947"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000002000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/26 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000a11000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) 2017/12/26 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000092000-0x38)={0x2, 0x1, 0x0, 0xb, 0x7, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa, 0xefea0000, 0x0, 0x2e}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x7f, 0x8, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000432000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x9, &(0x7f0000001000)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r1 = creat(&(0x7f0000727000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000001f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000941000-0x8)={r2, 0x10}) sendto(r1, &(0x7f0000b44000)="fcfec2b4f398c31a4d0479959b07158f13c3aa6c56a75f048db37b8c0daae2e9a45885c648d1c672e57fef38ef6404651d31dbb7bf7d2047e1836a72dcce08c132e788e298d2d521df3ca2efe995a3d12eb341e58df3835df74a9cfd2d96803678d1d2d7ed7707cb92f127ed1a78bb8e2718485650447051d66f205f40bc1f13f838fedf96a801ed88e57697408aae6bd8c1d7735dad039432c0f88adeefde96641564b186f8d4b6e2f9894cf4f639a647ed2670b74c21fc8b2b04", 0xbb, 0x40000, &(0x7f00001bf000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00007c1000)=0x5, 0x4) bind$netlink(r3, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2017/12/26 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000f7d000)=0x0, &(0x7f0000789000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f0000f7a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000269000)=0x14) close(r0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/26 17:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ccb000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000f4000)={0x80, 0x0, 0xfffffffffffffffe, '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]}) 2017/12/26 17:29:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000045c000-0x94)=[@in6={0xa, 0x1, 0xcf4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd26}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffd1}], 0x94) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000f68000)=0x0, 0x4) 2017/12/26 17:29:02 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x40, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) 2017/12/26 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e5000)=0xc) sched_getscheduler(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bdd000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0xc8, 0x80000001, 0x8c5c, 0x6, 0x1, 0x5, 0x9, 0x5, 0x7, 0x5, 0xc63, 0x9, 0x0]}, &(0x7f0000421000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000014000+0xda)={r3, 0xfffffffffffffffc}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f01000)=0x144, 0x4) sendto$inet(r2, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f0000882000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000528000-0x18)={0xaa, 0xc, 0x0}) recvfrom$ax25(r0, &(0x7f0000e5c000)=""/97, 0x61, 0x0, &(0x7f0000b8a000-0x10)={0x3, {"f2c9a9fe06e7c2"}, 0x0}, 0x10) recvmsg(r4, &(0x7f0000ffe000-0x1c)={&(0x7f0000d9f000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f0000738000)=""/207, 0xcf}, {&(0x7f0000d4b000-0x12)=""/18, 0x12}], 0x2, 0x0, 0x0, 0x3f}, 0x160) fcntl$setownex(r0, 0xf, &(0x7f00002d1000-0x8)={0xffffffffffffffff, r1}) 2017/12/26 17:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000318000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockname$unix(r0, &(0x7f000026e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000311000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00001d8000-0x66)=""/102) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000950000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039f000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000c3f000)='./file0\x00', r1, r2, 0x1400) r3 = syz_open_dev$sndseq(&(0x7f000084a000)='/dev/snd/seq\x00', 0x0, 0x2002) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0x101, 0x0}, 0x202a1ff8f8, 0x5, 0xfffffffffffffffc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00001f5000-0x10)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc50ea0000000000", 0x58}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002bb000)={0x0, 0x0}) read(r1, &(0x7f0000b3d000)=""/179, 0xb3) 2017/12/26 17:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00002f2000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a59b61e9e42c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c32570d9ef3596a5e98baf43eb92a351"}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(0xffffffffffffffff, r0) writev(r0, &(0x7f0000d9c000)=[], 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000635000-0x8)={0x0, 0x0}) 2017/12/26 17:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000ff000)='/dev/sg#\x00', 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0xfffffffffffffffe, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000a9b000)={{0x0, 0x3, 0x3, 0x0, 0xffffffff}, 0x87, 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]}) 2017/12/26 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000597000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eca000-0x28)={@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]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000072d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) write(r0, &(0x7f00005e3000-0x1d)="1d0000000101ff00fd4345c0051100000700000008000100030400dcff", 0x1d) 2017/12/26 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000999000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e1f000-0xc)={0x20000000, 0x0}) r1 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x2, 0x1) 2017/12/26 17:29:02 executing program 4: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c36000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000c35000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x4208, r3) r4 = syz_open_dev$usbmon(&(0x7f00000dd000-0xd)='/dev/usbmon#\x00', 0x7, 0x240040) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000c36000)=""/168) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000c36000-0x1000)=""/4096) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000c37000-0x80)=@generic={0x11, "e393ca4c8808e536b262350d781d9205698467bd98be63577a2632230414cd86a51018aa290dc81879d3c4563bd11452b2ffff3b549e49a08863e7d0487c0f2c3e62716ce2aafd1925c6eda7998e9cc5b35e4ee074bf386bbc5600b5f646b84f4080756b32eab6a12abaabf0d08bdcbb6f7e181cb0f3a4e962c9cb7e1569"}, 0x80) lseek(r0, 0x0, 0x1) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0}) [ 35.299959] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/26 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e2c000-0x4)=0x7, 0x4) r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r3, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@generic="2a57b1f87c7031300128a8db27bd8175", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00006b1000-0x4)={0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/26 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000a2f000-0x10)={0x80000001, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000bae000)={0x3f, r1, 0x10000, 0x5}) mkdir(&(0x7f0000dd0000)='./file0\x00', 0x0) getsockname$unix(r0, &(0x7f0000480000)=@file={0x0, ""/70}, &(0x7f0000c64000-0x4)=0x48) chroot(&(0x7f000009a000)='./file0\x00') r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000456000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e8000)=0xe8) lstat(&(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() lstat(&(0x7f0000894000)='./file0\x00', &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000074000-0x8)='./file0\x00', &(0x7f00005a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000e81000-0x1c)={&(0x7f000086f000)={0x10, 0x0, 0x7, 0x38}, 0xc, &(0x7f00009b6000-0x18)=[{&(0x7f0000d68000-0x2f3)=[{0xfb, 0x0, 0x21, 0x9, 0x86c, "69d02aee8cef7e804da795c7eb308b19495ccac39caaa57500ad8e85da5abead6ae15ea975b8bc8e2ead9554f551d93f9f1c4307e653071784292ca9c45630309e6a349ffd5f63da16aede389e727f932d22e4c9762b6b6c2b7182d457cf7531e2559d23ba0b989d49fcdee7e3b5a8ceb4903ce10528b95a246fff3457706cb92380448c548c9d5307f3d1fa46f4429d08febf5efa77521661ebd09ad9a1dabd9875c6993f5b843dd6df623ad55904239113e0dbd470ea633f5e027a90fdebd21c69f3bf098a00248fe4d5e11544dc255633043f913f9ff22f0e7d7f9ccc3004a9b7bed9206ec4c91d72e6"}, {0x69, 0xfff, 0x10, 0x9, 0x0, "0c61b11a6c20f7a13a1c088a448f8aa7983203158ab934e8be320cca309841d2f8e432ce2bdd1ee7de00d182ba7ad2465d85a832f74ba27bce6d7789a354f79e9229514b757b72e2f39e087c8dfe3a8706f51ad261f64ff70f"}, {0x8c, 0x8001, 0x600, 0x40, 0x3, "9f3fd6c0e4c01bceb67cfdaa06a38565a4f148a8a43751f4376abf9cf53b9ce42085b03164263090f0bce5cfa9581bfed803e93433de7c6e62f665e056b5303fcaf83265dc627a206ad6581a8aea82e6c7db11eeef6b185af0e71f8d5884769a30206c864a4b3d8289adc3c23e838045d6d9d86b498a2c9c9cfb66da"}, {0x103, 0x8, 0x1, 0x761, 0x7fffffff, "1f56ce9ff2f8de168124ba9ab5a456c3956e0141786888267b4aec108455f3336c001f9396e599d64f2d71063f97770605f0126d6ab2d2a0dff78ef0ed51025e1a2c545893a1bee9cd14ea300f63bc78f7ad21a9d2a74b573c23aee9a45830e3a6c1df769d9ea4b46c4db186d4a2f43647723faadbc3657eab4724c7fe5dfee94b79a14f4a7c4bd1f2fbe0e22581e8f82efbab4fd51e641483f3256b3b4f5424ae91c801473fcef4834229eb4820bdcd605f9f4ba8e0e4cabdb0cbe71294671bed717500c31c48bd3cd033b9377703bc1716a9c63dcaf01c76fec53e9a1a74acc012e79e44755ba809b7812089449538d3e29b"}], 0x2f3}, {&(0x7f000018b000-0x4e5)=[{0xd2, 0x5, 0x600, 0x6b, 0xffffffff, "c8904031de51fa58a77f108db61f9715cd206f25d05d3d693bbf271267b85a32c4aca011c3a56218721c5d75b0f656512774b5db8add99a0f954d9dd1a2bded84a74f7014a0e46bc88ebee443c7115d7e418a4c3e4efb0d69cccae5581d65c456e5ff6c835cfab6ee4058e847fb9d4c36224912788db95e739251a6b25840531e1971b1c1db8f3d57446f27f754fd3336eaa6e8d427426e0a2822ead7230692686a4e1c01033c0ec1bf0cd6f15bccc8567943ab521a0b0d231d6444887526a2700ad"}, {0xae, 0x3, 0x4, 0x8, 0xfffffffffffffff9, "fda8898d12b19baa5e1fcba510e742788f005a2a5162d27ff98c2dca6cb15f0a0384ee4dedf6acc9ddf3c514a6dd59eb58c4c5948f3392cef4592e0ab233a89b22c67088b12bf6aabdd68c1e5f185df1af7e2000a7bf406de94191c67b4fd83daebf0c3cc8c97f7a5de031da98d88c42f254504f840341e319011ffd2f1814e9f92825c7e04285a4e89335aa45e5591d2b6c152b2189dd32aa7509c8468e"}, {0xe9, 0x32, 0x800, 0x7, 0x0, "5b7b74dfc71608bd27e2205d35efafbddca1c1ea5f7602e232c7cbe18f5341358ecb6304506bd206a3140fe8661b7e5eb4e82c39cd77a1110af213f8a63f1578871f5c1a559e42a6853cb5a0a1fdd7bf02100ceea5c27c1a4521eea70b9e3dbc61bc0d81381dd6f9b2447937d8e88ab75df5dd6c7b4d1ba0b65a8e290bfc07ebe84fabfdb9ddbf5d450fb2851bdd1c07a0820165c2edc945f81646205bf9e66513e3e787766990c531834d3047b6a2660a262ab728e0c9b17f7964a817f166c51b554db852dc790d0caaabb963c67aae6c599a5e6c31bf0035"}, {0xb7, 0x1f, 0xf15, 0x9, 0x7, "ce74e7a0b6330fe71817f9cbbcc47248e74e694f1cd973fc75c8b8a530349b002d94543739be039829acd8a3b373f709ace386523730e565682fb2a5eda862e9836fdf2e514e0a23cc32c851f75be6cd55378acec7f00e6f588135c1c3c7abb61d4cbcbd1b8fb3d78553e12438cbed798f981599e1b1e2425e8fafe5900662d9cb1e1898f8be784a10ce3aea63d76c3bc12364c11ea89cba818142016411c76c0f60125f945c21"}, {0xd7, 0x4, 0x400, 0xb1, 0x465, "b090d7933473c045a3c135788c8aa8d956df49e5160822f4ebb3684343641bba6dd3215089124e1f3e7401e8cef03b26192f3f761b360a6dbaab7d32f73d9b8c134f9f081a28a6baa89b697d102bb584857ccb231e4d244e753f4cafe19674289cf54ce0c0daab42702ac28078099bbe3153992f46a93e3062e3cb796c327c8c47a8a24f923ca47ea4461186f10ce45062b22b2f11626ddb20f405bf223e966dee1bc081c9c986a8236c824e20973d7eebaacc13533c6c7bf73174c2e4cae3076a92b95b1fec57"}, {0xee, 0x4, 0x8, 0x100000001, 0xffffffffffff0001, "46dbfc6dca7f3368627939a6c7f8d5d72084a7ea4d7d0db15ee91f966d2e81eca438759013f44a8334c5b6584bfc222db6f81a7af50a0e6c1dfd77a3999fa2f3d9a5488fb06d73f113100ddc3b5e66fc212379ff7c85a66c662e55c0c17567abbbba811e2f7560d2151d70809d9205a961ce61be979ccf50d1cb0dc4cec520a5f0f56603ffe1733a0fb4e969cb8d0401be10823446a1054387555aafc9c421eca9c99bf3f43c279f909c7925e4b0126a3b6f400df0ab6e059d671ee67997fcce8c51d0550a80a016b118a0ea070d1db8edfb5bdf36030feb18e5601b1fe1"}], 0x4e5}, {&(0x7f0000662000)=[{0x4f, 0xb8, 0x400, 0x7, 0x1, "9ce1712487b4d4e675f854e82a4f1d9ee1a1608be402d072d74b2f3d36e23b1fb7bd362a69481520790a98e34b53a06acaca6f7979d36ef3816311dd036309"}, {0x7d, 0xff, 0x300, 0x894, 0x4428, "dcdd3d7db4cb7290d7b232b8a997bce0a8fe8535406c8ce6b9ccfb8b77530857230605ac86c1a70ae8cc0cab5f21932b28cb297ef2962ad14210166ecff94651aa4dca4c464ce4f87c5d04a09dd20ed0691d787d5556972a1791a694ceb0b2921128cfe2ca336b575eaafe5625"}, {0x93, 0x4, 0x600, 0x7fffffff, 0x2, "11d64c202d9eee3a008ee037b6eeb42d1697502c17c3ea965b568adda05a55a284f9c5b31b1d0aa7bad90e4a09c7531614c500a2c4d1d986f0c8cdc55ad782dda54adc7a4daf430e3babd8078f9516e29d2c52a3bde88144de4dd6ca6340114716cff61fb4bd0737ea71aa4830d84c461948961c64c279b7ec84f5dfe1598652007b1a"}], 0x15f}], 0x3, &(0x7f0000dbe000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x1}, 0x40000) mount(&(0x7f0000408000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000e5d000)="6f6d66a800", 0x1000000000001002, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000c8f000)=0x0, &(0x7f00009ec000-0x4)=0x4) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bc9000-0x8)={0x0, 0x0}) umount2(&(0x7f00005d4000)='./file0\x00', 0x10000) 2017/12/26 17:29:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000082f000)='./file0\x00', &(0x7f00009f9000-0x44)={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) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xe002, r0, r1, 0x5, 0xfffffffffffffbbc, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000603000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 35.366941] audit: type=1400 audit(1514309342.374:5): avc: denied { create } for pid=3893 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=netlink_netfilter_socket permissive=1 [ 35.399509] audit: type=1400 audit(1514309342.404:6): avc: denied { getopt } for pid=3893 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=netlink_netfilter_socket permissive=1 [ 35.429002] audit: type=1400 audit(1514309342.434:7): avc: denied { ioctl } for pid=3893 comm="syz-executor3" path="socket:[10566]" dev="sockfs" ino=10566 ioctlcmd=8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.464870] audit: type=1400 audit(1514309342.474:8): avc: denied { setopt } for pid=3893 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=netlink_netfilter_socket permissive=1 [ 35.491381] audit: type=1400 audit(1514309342.494:9): avc: denied { write } for pid=3893 comm="syz-executor3" path="socket:[10566]" dev="sockfs" ino=10566 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.519870] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 35.528311] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 17:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a23000+0xf1f)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000291000)=0xb) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000930000-0xc)='/dev/autofs\x00', 0x8000, 0x0) syz_open_dev$loop(&(0x7f0000659000-0xb)='/dev/loop#\x00', 0x0, 0x83) 2017/12/26 17:29:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$!', 0x0) pwrite64(r0, &(0x7f0000000000)="0274529fd892f7f2f5d1379993bc9d8a4bb833811612841f470fac17e89d96ebfccca0c5927d746056ee11ecd7665e1c4ae78c60340e5abdcbeae93bf800c4a70e000000000000e5ff821ad9f1f2962f876694772d93d037013a86e03a2bb021be70f847197d057f7503f37773a586fde40eb8813248e5ca41a969268142ce25ab7545545786cc4cf31fb4bf0d591d5721c6ef69fc69f45467cab5cfdd0abdffd65aeb39efea176fd9952f9278317fe87b576c63629b0360925daf82bc205d2ecef03d0eceac62", 0xc7, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x49)="5144f1586b2ac667aed39466642a28ef31794efda511f1dfe0fea3959eb84775efd276b14ac1f263aa4facf9b14f4db4f61da9521ef6b366e0d0562b691548ffb8f4f94b180683271c", 0x49) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x7c)=""/0, 0x0) 2017/12/26 17:29:02 executing program 5: r0 = socket(0x10000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009b8000-0xc)={0x2, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x705, &(0x7f00006ba000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000003000-0xe)=@l2={0x1f, 0x7fff, {0x9, 0x80000000, 0x40, 0x7, 0x0, 0xfffffffffffeffff}, 0x4, 0x0}, 0xe) 2017/12/26 17:29:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x20) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000-0x5c)={0x81, 0x2, 0x9ede, {r2, r3+30000000}, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006bf000-0xd)="440d0503130000070000000073", 0xd) r1 = openat(0xffffffffffffffff, &(0x7f0000252000)='./file0\x00', 0x40, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000e25000)=0x8, 0x4) getsockname$netlink(r1, &(0x7f0000e13000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000403000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001ad000-0x10)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e8568e87bfbed12c2fbc9c37958e8432"}) 2017/12/26 17:29:02 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff7fffffff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000f6e000)="", 0x0) 2017/12/26 17:29:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000984000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/26 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000441000-0xf)='/dev/sequencer\x00', 0x80, 0x0) 2017/12/26 17:29:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f00004a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000097d000)='securityselinux\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001c2000-0x5)='user\x00', &(0x7f0000334000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x5c)="6ccf2ba98597b2e622d4235eeb634ea06b51c51f99c1405ffe95367b106641702c97a1ed470031d6aaeef0a6330dc3afcbef1a9229c9b024d1c90661218590a20d5a0e9bea7e86a837b9f605c2d2043c155991a5ea9592acc2e1caed", 0x5c, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0x4) 2017/12/26 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xde0d20d82cbcf54d, 0x0) r1 = dup2(r0, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000389000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f00002ca000)=@known='com.apple.system.Security\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000598000-0x4)=0xffffffffffff2797) connect$unix(r1, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/26 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4000000000000000) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000fe3000+0xee2)=0x0, 0x4) 2017/12/26 17:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a2d000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2017/12/26 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/member\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f0000add000)='./file0\x00', 0x400ff, 0x48) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000e47000-0x31)=""/49) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom(r1, &(0x7f0000496000)=""/208, 0xd0, 0x0, &(0x7f00000e3000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000be5000-0x28)={@generic="23c218d969fe445dfcac3f48815b8d91", @ifru_names=@generic="b75ce4ad01070000007ae0dd008000"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000348000-0x4)=0x948, 0x4) 2017/12/26 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) dup2(r1, r0) 2017/12/26 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00001f4000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b55000)={0x0, 0x1, 0x10}, &(0x7f000090c000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000070e000)=@assoc_value={r2, 0xffffffffffffff7f}, 0x8) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) wait4(0x0, &(0x7f0000816000)=0x0, 0x1000008, &(0x7f0000bd4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={r3, 0x0}) finit_module(r0, &(0x7f0000185000-0x3)='-$\x00', 0x1) 2017/12/26 17:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common="6c6f000000000000000400007fffffff", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x81, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:02 executing program 4: r0 = creat(&(0x7f0000225000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c0a000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000062b000-0x1008)={r1, 0x1000, "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"}, &(0x7f00009cb000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0x0, 0x1000, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f00005b9000-0x88)=@ethtool_flash={0x33, 0x0, "3111d8d8862f1e9f960299ccb9d1ca12b48cd42fe5c0f29ecc129580d05fa4ac6609dcd551008566717679c66c6a2a563fde0c735cb9c6da2991d6f22ea823a7a0eff899966c3bb7f90e41fa1d1d1d76bed5ffde3b3fe9ebc03c8e85cdb56047402761dfaa2129ab9fbfefb8d55877b40f5420ccea78ec709c28bb7ff3ed0353"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fa3000-0x10)=[{&(0x7f0000972000+0x1e1)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) writev(r0, &(0x7f0000013000)=[{&(0x7f0000502000)="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", 0x1000}, {&(0x7f0000ec7000)="22bbc567a48e6a9b5ba25ff266d562157d303188456dad483149324960deb4364227621032dd4e5ce44af8d4266b4539caf40e5535d22c3a43e550cd443fc219f68748eed32e1eb69169721155c0e6680a08cf24ed", 0x55}, {&(0x7f0000590000)="52193479b40d308944ce1ec33cc05508fa00b044323f722a2fd607c57c83ae6dba1c55ae03a5982f7336d8334acf83561d54ad9f70a9554603b41a41efa09d5b67d73dbb97e67694f0f2be648cf82bba703f7aaf9773d37282df3df68bd132957080112ef8c8841da44911d4bcd587a657d19ecb6cd591a2a744a7873687b406166f9519bc18528bd2312dc24f031fddbe3f240bced47451e639c35809404fe3ad619c8db9c99adfeb4fad54fa79ef967253a403d2ec3f9e8fc4d692a50d473a9aec6542a98e912e08940328f0be7043a0e2e5fd7f4d5edbae73446247ca63cb5205", 0xe2}], 0x3) 2017/12/26 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f00000af000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbc000)={@common="806fdaffffffff1000f91c000200", @ifru_names=@generic="fa19557399380dddc37780e21d4533c9"}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000176000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 17:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80802) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0xfffffffffffffffe) 2017/12/26 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x4, "717565756530000000000000000000000000f9230000000000000000000000000000000000000000000000001a00000000000000000000223a00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000001000)="") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000c2d000)={0x5, &(0x7f0000189000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d86000)={r1, 0x1}) 2017/12/26 17:29:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x4, @time={0x0, 0x0}, 0x9, {0x0, 0x8}, 0x8, 0x3, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c4000-0xf)='/dev/sequencer\x00', 0x8c00, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000193000-0x4)=0x0, &(0x7f0000e66000-0x4)=0x4) poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000ea3000-0x4)=0x5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2017/12/26 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getresuid(&(0x7f0000aa0000)=0x0, &(0x7f0000a6d000-0x4)=0x0, &(0x7f0000149000-0x4)=0x0) getresgid(&(0x7f00005dd000)=0x0, &(0x7f0000f7a000)=0x0, &(0x7f0000ee4000-0x4)=0x0) syz_fuse_mount(&(0x7f000049e000)='./file0\x00', 0xe000, r2, r3, 0x4, 0x8000) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$addseals(r1, 0x409, 0x3) bind$unix(r0, &(0x7f0000220000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f000059c000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00004cd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f3000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) creat(&(0x7f0000055000-0xe)='./file0/file0\x00', 0x8) connect$unix(r1, &(0x7f0000253000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/26 17:29:02 executing program 3: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/ppp\x00', 0x40800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00002ee000-0x10)={0xffffffffffffff1e, 0x1ff, 0xff, 0xc5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x84000400, &(0x7f0000000000)="01cdf736cda34dcd179f7779031ebb85471a15808d4beb7ac08d6d2a22e2d609c5b901cec9910219d4439ac827fcc3878b3f80074eca856ed6916b0febde00c4def6345c262d1ac1b209c672db3d2460dd370497b2c54c6f170ce0f473c9ebb1da05eeffbf65d75ba84f7244ad7f4de8e65db909990c21c1e9c97fdea3277cf1a5d7ee5496d820fddb2355893c0e8f950081ce8ab4953c24d54a3646a8a048e4783f18085c87915b279f06dc4f6b8c26b77e67f7dd2c026ca66ec8e9ca3535349b9c2c7da8ca30708d87dbe10c4d065cc2", &(0x7f0000a0c000)=0x0, &(0x7f0000dc5000-0x4)=0x0, &(0x7f0000000000)="e43e6f531d73bfdc9ba590db99ee5bbcf265c21aa7b070efa1f7c64a2d94a61bcf71aa6f8d7cb270088f4bd17b54e06721781f995f95307b0b53813cd2fddff776b680ca66e30d26f8e2a557ed36cf45ff38cedd399511751e4edd180ed29b3d76e5c1ee45fbfdcc559aa28a54de3baa0e936db449ae5c69a907ff5cb368cf6ad4a75b0b869abe9eefd1e4ef2644d4743077f3880a") r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) 2017/12/26 17:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00007d6000)='./file0\x00', 0xfff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e14000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000228000)=@req={0x70, 0x0, 0x10000, 0x0}, 0x10) creat(&(0x7f000029c000+0x482)='./file0\x00', 0x0) 2017/12/26 17:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000020b000)={0x5, 0x1, 0x80000000, 0x0, 0xfffffffeffffffff}, 0xc) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r1, 0x0, 0x4) 2017/12/26 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 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]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000014000-0x4)=0x800) [ 35.789032] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 35.813489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12461 sclass=netlink_route_socket 2017/12/26 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009f6000)='./file0\x00', 0x100, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b9a000-0x4)=0x9, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) r2 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r2, r2, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) 2017/12/26 17:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f4d000-0x21)="1f0000000104ff00fd437214234d0000edff65ff0800010004ffdcffdf000d", 0x1f) r1 = dup(r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000457000-0xcd)="4a256f4497893e44147897dce00a77c2d7e386c1b6d08cd25fb95d9c3b63537830afb94b7c097a277aa087e4d08b339d591d45febe5aadd0891524d11beb636a3062ba2610c5b243c13b683da5d5254205a1761d49edf0d3c0bbd2e110b5d30009ab59593a65acfd4683d467ae79cb46e6cdae71a775c6505f26390eeaac76aafa1b82fb099e61ea8f5d69d4d97699a98ea97a189d3f5dbd2fd70d126b0d8bd37ee5d6ea8bc4035670b40accbde1748f9fbb81a792cc24650c65b3b2d7b853b959cae56914c68e997a07236a82") 2017/12/26 17:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000993000-0x9)='/dev/rtc\x00', 0x109000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000587000)="32540c683120089ecb7481087746d80c3ae8bd6ea61436b3a35eed1caa2f097be9139b7a48133f867a9df90505a402e5495e74c9b6ce2fd59ea49a77339bcd252de754cb20d7646e8141e5290cf6d416fb2be1d388902ca3269c1a4be9da4ca47c936ff7560781b9420bde6b9c1015d5cb02f9bea175fb6fb132e5e8b01fcb118fd239df40d70cdb796ab87b7114bbeff7e7ff86df584b37780fd25db2cf6b75ab614bf4a14fd0ff14da21d42a5d42b7f875") r1 = open(&(0x7f0000ba0000)='./file0\x00', 0x80141, 0x0) fcntl$setlease(r1, 0x400, 0x0) signalfd4(r0, &(0x7f0000cdf000)={0x2}, 0x8, 0x80800) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') 2017/12/26 17:29:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xda5, 0x30}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000725000)=""/87, 0x57}, {&(0x7f0000b66000)=""/156, 0x9c}, {&(0x7f0000000000)=""/253, 0xfd}], 0x5, 0x0, 0x0, 0x1}, 0x10000}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000108000-0x6d)=""/109, 0x6d}, {&(0x7f00004ad000)=""/131, 0x83}], 0x3, &(0x7f000052c000)=""/5, 0x5, 0x7}, 0x9bed}, {{&(0x7f000090f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000009e000)=[{&(0x7f0000000000)=""/119, 0x77}, {&(0x7f000043a000-0xa5)=""/165, 0xa5}, {&(0x7f0000475000)=""/206, 0xce}, {&(0x7f000032e000-0xda)=""/218, 0xda}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000e16000)=""/215, 0xd7, 0x40}, 0x0}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008e6000)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000+0x25c)=""/204, 0xcc}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000000)=""/126, 0x7e}], 0x4, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000c82000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00002b9000-0x30)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000e93000)=""/12, 0xc}, {&(0x7f0000af5000)=""/46, 0x2e}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f000053a000)=""/154, 0x9a}, {&(0x7f0000000000)=""/63, 0x3f}], 0x6, &(0x7f0000acc000)=""/0, 0x0, 0xfffffffffffffff8}, 0xd83}, {{&(0x7f00000bb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000a2c000)=[{&(0x7f00004a0000)=""/109, 0x6d}, {&(0x7f0000fee000)=""/103, 0x67}, {&(0x7f0000cb9000-0x94)=""/148, 0x94}, {&(0x7f0000aed000-0xca)=""/202, 0xca}], 0x4, &(0x7f0000604000+0xfb0)=""/92, 0x5c, 0x2}, 0x2}], 0x6, 0x162, 0x0) futex(&(0x7f0000e43000-0x4)=0x0, 0x3, 0x0, &(0x7f000068c000-0x2)={0x77359400, 0x0}, &(0x7f0000610000-0x4)=0x0, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x147) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2017/12/26 17:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000d94000-0x28)={@common='lo\x00', &(0x7f000024b000)=@ethtool_pauseparam={0xfffffffffffffffc, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006d0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000473000-0x8)={0x0, 0xe1}, &(0x7f0000274000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000031a000)=@assoc_value={r2, 0x101}, 0x8) 2017/12/26 17:29:03 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000648000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e6000)=0x14) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd7000-0x24)={@common='lo\x00', &(0x7f0000106000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000fd8000)=""/4096, &(0x7f0000802000)=0x1000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ac000-0x10)='/dev/sequencer2\x00', 0x1002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000714000)={0x1, [0xb]}, 0x6) 2017/12/26 17:29:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 17:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') writev(r0, &(0x7f0000e78000-0x28)=[{&(0x7f0000dba000-0x91)="a1", 0x1}], 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000167000-0x4)=0x0, &(0x7f0000fae000-0x4)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000895000)="807a54b451e63f5fca6dea80851af7a4fdf09745b62f0219f91ff36fec7b3e5ce3262bfd81afd583b57db6b4f0a1f34fd3def02797cf37382e50f3b237016d8f95778f857cb4e33204c5a6d2fb14b0568f4820b73190777672c757df81be1c7e738d9ec8219b8e84a6f7f1e6f4622f751b888df2b716ccd5f68a745da085162d5b19af19b9b0d1c6c248fce4fef12d1d6e6f49d43f1316241093db6cca0ed5cc0df91591195417a3cda008dd35aeb723b938fde680d5e3e7e3d574671e69db9e2539bde6f3f2b76232a76f4f66389c7a5efbdf5a9b9652ab24eb4bcbfc35a3314ba24832b3ddacca99af38559902a531cdf52c1c") 2017/12/26 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000877000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/create\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000844000-0x4)=0x8, 0x4) r3 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f8f000)={0x0, 0x101}, &(0x7f0000141000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000084a000-0x10)={r4, 0x3, 0x924, 0x1}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) fallocate(r0, 0x3, 0x6, 0x40000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) lookup_dcookie(0x1000000000, &(0x7f00003d5000)=""/175, 0xaf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/26 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018a000-0x11)='/dev/vga_arbiter\x00', 0x101400, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000047f000-0x8)=[0x6, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000080000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c27000)=0x8, 0x0) 2017/12/26 17:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000027000)='/dev/random\x00', 0x0, 0x900) preadv(r0, &(0x7f0000cdf000)=[{&(0x7f000039c000)=""/192, 0xc0}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000687000)='/dev/rtc\x00', 0x100, 0x0) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002d7000)={0x0, 0x2, 0x30}, &(0x7f00001f4000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000359000)={r2, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e73000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b0c000-0x4)=0x0, &(0x7f000077e000-0x4)=0x4) 2017/12/26 17:29:03 executing program 1: ioperm(0x0, 0x9a3c, 0x0) r0 = open(&(0x7f0000fed000-0x8)='./file0\x00', 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x60, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x7f, 0x2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3aaf}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) sendto$unix(r0, &(0x7f0000001000-0x33)="bc67d415effbc671d7e3cd96c3cd058b7073f0793cfd80e34a4c08df7f42c8a3198729875e14e6cc30f025d1ba85841b773651", 0x33, 0x517f78770b662d6e, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000)=0x8) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r1, 0xc8, &(0x7f0000003000-0xc8)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffb1f4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) 2017/12/26 17:29:03 executing program 5: mmap(&(0x7f0000001000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) writev(r0, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) [ 36.047670] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.076216] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.122462] device gre0 entered promiscuous mode 2017/12/26 17:29:03 executing program 7: socketpair(0x10, 0x0, 0x9, &(0x7f0000c74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000969000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000287000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00005e6000-0xc)={0x0, 0x0}) dup2(r5, r3) ppoll(&(0x7f0000cad000-0x10)=[{r3, 0x4787, 0x0}], 0x1, &(0x7f0000096000-0x8)={0x77359400, 0x0}, &(0x7f0000e3c000-0x8)={0x0}, 0x8) 2017/12/26 17:29:03 executing program 0: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d20000-0x78)={0x4, 0x78, 0xffffffffffffff84, 0x0, 0x0, 0x6, 0x0, 0x4, 0x8, 0x0, 0x7, 0xffffffff, 0xa4, 0x2, 0x0, 0xdfb, 0x1, 0x3, 0x7f, 0xc, 0x6, 0x2, 0x0, 0xc1eb, 0xe9, 0x8, 0x0}, r0, 0xffffffff, r1, 0x2) unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_ivalue=0x0}) exit(0x200000) tkill(r0, 0x15) 2017/12/26 17:29:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x501000) write(r0, &(0x7f0000037000)="1cfed95f56652795601ac7b31db31da1c51775096dd775d4fc79a6719e8c8445720636dd2142dbd975b4aba131194cfd340463ffe0470a73cea9cc4fa6cdc24c7edfa25509976712df83ad5fbeb1970a2db01556b382", 0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/ptmx\x00', 0x100000a0000, 0x0) r2 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) dup3(r1, r2, 0x0) 2017/12/26 17:29:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x8080f, 0x6, &(0x7f0000000000)={0x0, 0x0}) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000001000-0x58)={0xffffffff, 0x1e6, 0x4, 0x32e5, 0x89c5, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x401, 0x10, 0x80000000, 0x0}, &(0x7f0000000000)=0x18) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@generic="0e43c70e58b975f426940e6c93890bb1", @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x750, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) fchdir(r5) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000001000-0x3)=""/3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x1000101002) ftruncate(r3, 0x8f47) sendfile(r6, r6, &(0x7f0000a9c000-0x8)=0x0, 0x8001) sendfile(r7, r6, 0x0, 0x72439a6b) fremovexattr(r0, &(0x7f0000462000-0x15)=@known='system.sockprotoname\x00') ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006f7000)=0x5, 0x4) 2017/12/26 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c831, 0xffffffffffffffff, 0x1000000080000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000820000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ff6000)=0x10001) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ff5000)=[{&(0x7f00006fb000-0x89)="948477c6be91da5bf01714bc79ce0ee5f668939e947a9960cce5f8df1d99a22e5198f51438d055a182ef8dcb894e7e7a4e5ddd92365f0ed1bc172abe9cb2eec9396c72376a4d771ba1623615b19c068882c3b78ecc3b8d19da65fd551b6cf66f9e6f1b7a7927092448eccc0c226e3e0b162f41fcf38fda8c96153f14a5f4ea5ce3a4774cfb8d72fea8", 0x89}, {&(0x7f0000ff5000)="146d9feba45d2a05ab417989535d9a67d56be5ff2f50b8e747b53ef9faac884e59bc8466cfd5670b850064c8b90a73d9dbe94dc7f379927dcbd8902a7cfb9c205392cd34739327cdf67b562921778450576af840a468f1cbc047679d83c6d49f18d05f27e5c1c837f55a332dc9027af5e51454f4102c005e5baf073552ab77c8be8f3403ed820d53599d14d40e88043aba4bf6d3c48006c6fa58696bbec1d727892d5b22636e5db01bbe07bee30db64daa37176b7c46f5bf3b8f7ba5bfe750817fc27344966a531cae5ba1b766f76dfbabf6d373763fc5909267a4f879517cced9d3cac18913", 0xe6}, {&(0x7f0000715000-0xd4)="acd654f91bcac742758940f3ca74ac10e55d3e13e92547fd9433759b28aad709c9b6adf232628ddc21cfc5842f762062be301a8af9988003985a2a816c105a80942096f06972b2420e1edd13852504ec2eb45302f5a3ccaca38fa01ee7810c94fa89fc89c1fcfd2b1ae2f8e332980af7efed8a67df9a069da0bb61edfebd905260f21b681e0a53f84373d7a55cca97e5600bc1d51bf313b670c98c41dc0222748e7929edb2f9b27e806f61a83d5d63cd860875d5e51099c63255a3be791c39b366ff3308665adbf92eeabb339d91d555b9dd34ec", 0xd4}, {&(0x7f000021b000-0x25)="96b4decca05d7560519b9ed916043a39022745af0dc6705d30350553f113897208f1d8255d", 0x25}], 0x4) utimensat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000ff8000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af3000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff6000)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ff7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009ab000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x5, 0x0, 0x5, 0x1, 0x211, 0x2, 0x80, 0x80, 0x100000001, r3, r4}, {0x4, 0x2, 0x9, 0x81, 0xfffffffffffffff7, 0x400, 0x404cd9ba, 0x30000000}, {0x1ff, 0x2, 0x7, 0x800}, 0x1, 0x5, 0xad4, 0x1, 0x10, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x200}, 0x1b, @in=@rand_addr=0x49, 0x2, 0x3, 0x0, 0x5, 0x2, 0x1, 0x4}}, 0xe8) 2017/12/26 17:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x1, 0x0, 0x0, 0x0}) 2017/12/26 17:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000562000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000092d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x4, &(0x7f0000413000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0xffff, &(0x7f0000f49000)={{r0, 0x0}, {0x77359400, r1}}, &(0x7f0000e1a000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000623000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00003f4000)={0x5, 0x6c, "b7a26974f969825b661c4ef1f6e26efbc09321ef6d77ae78c13c93440dfed314657953c25688c543eb796f6228c566a7e83795af99210f29302d046b2cd53eac24921cdeb30cfd3993d5f9f0221d17afa0ac0c422a3953fd2c0ba7c5329d2571ab86dd516965066f99254ccb"}) 2017/12/26 17:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000249000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001ed000-0x20)={@generic="8270716f57c751d42d3b64d2d137adc1", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000f81000)=0x9) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000cc4000-0x8)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='aufs\x00', 0x1000, &(0x7f00008b6000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000305000-0x8)='./file0\x00') linkat(r2, &(0x7f0000f9f000-0x8)='./file0\x00', r1, &(0x7f000086a000-0x8)='./file0\x00', 0xfff) mkdir(&(0x7f0000fc0000)='./file1\x00', 0x1) [ 36.286322] audit: type=1400 audit(1514309343.294:10): avc: denied { write } for pid=4060 comm="syz-executor7" name="map_files" dev="proc" ino=10645 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 36.334152] audit: type=1400 audit(1514309343.334:11): avc: denied { setattr } for pid=4060 comm="syz-executor7" name="map_files" dev="proc" ino=10645 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/26 17:29:03 executing program 6: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000019a000-0x10)={&(0x7f0000d56000-0x30)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) r2 = dup2(r0, r1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002c9000)={0xd7f3, 0x7fff, 0x101, 0xff, 0x7ff, 0x100000001}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000942000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000217000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) 2017/12/26 17:29:03 executing program 5: prctl$intptr(0x22, 0x5) 2017/12/26 17:29:03 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000005000)={0xeb8b, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000000e000-0x1)="a6") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000010000-0x77)=""/119) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000000c000)={@loopback={0x0, 0x1}, 0x8, r2}) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2017/12/26 17:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/create\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) eventfd2(0x7, 0x80000) accept4$inet6(0xffffffffffffffff, &(0x7f0000a1c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000939000-0x4)=0x1c, 0x80800) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e8000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000d8000-0x4)=0x0) lstat(&(0x7f0000607000)='./file0\x00', &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000986000)='./file0\x00', &(0x7f00005be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) syz_fuseblk_mount(&(0x7f000055f000)='./file0\x00', &(0x7f0000abb000)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x10) inotify_init() syz_open_dev$evdev(&(0x7f000013c000-0x12)='/dev/input/event#\x00', 0x6, 0x301002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c83000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000012a000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000)=0xe8) getgroups(0x4, &(0x7f000090a000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000745000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cd9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000-0x4)=0xe8) getgroups(0x4, &(0x7f00001cb000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000017f000-0x4)=0x0) lstat(&(0x7f0000c7e000)='./file0\x00', &(0x7f000086f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000024d000)='./file0\x00', &(0x7f00001f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b08000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000791000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f3000-0x4)=0xe8) getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e64000)={0x0, 0x0}) pipe(&(0x7f0000877000-0x8)={0x0, 0x0}) pipe(&(0x7f0000456000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000635000-0x13)='^@{em1!selinuxppp1\x00', 0x840, 0x11, &(0x7f0000a2d000)={0xfffffffffffffff8, 0x0, 0x3, 0x8, 0x40, 0x1, 0x8, 0x2}) syz_open_pts(0xffffffffffffffff, 0x105001) socket$inet6(0xa, 0x3, 0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000009d000)={0x0, 0x0}) accept4$ipx(0xffffffffffffff9c, &(0x7f0000fd7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2c000-0x4)=0x10, 0x80800) creat(&(0x7f00001e0000-0x8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f00000e1000)='/dev/input/event#\x00', 0x1, 0x101000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a74000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000410000)={0x0, 0x0}) eventfd2(0x0, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f00007fd000-0xc)='/dev/random\x00', 0x0, 0x80) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000b58000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c72000)=0x0) geteuid() lstat(&(0x7f0000e5b000)='./file0\x00', &(0x7f0000c3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000021b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000454000)=0xe8) getgroups(0x4, &(0x7f0000b98000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) timerfd_create(0x4, 0x80000) socketpair$inet(0x2, 0x0, 0x2, &(0x7f000052b000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/checkreqprot\x00', 0x100, 0x0) syz_open_dev$random(&(0x7f0000c31000)='/dev/random\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000317000)='/dev/hwrng\x00', 0x8400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/loop-control\x00', 0x100, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000034a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000-0x4)=0xe8) lstat(&(0x7f000072a000-0x8)='./file0\x00', &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000031f000)={0x0, 0x0, 0x0}, 0xc) getegid() openat$ppp(0xffffffffffffff9c, &(0x7f0000ebc000-0x9)='/dev/ppp\x00', 0x14f880, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c66000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000661000-0xf)='/selinux/member\x00', 0x2, 0x0) inotify_init() creat(&(0x7f00007ce000)='./file0\x00', 0x10) perf_event_open(&(0x7f000048f000)={0x5, 0x78, 0x8ced, 0xffffffff, 0x401, 0x401, 0x0, 0x0, 0xa801, 0x6, 0x8001, 0x5, 0xc0ea, 0xd, 0x0, 0x8001, 0x4, 0x5, 0x7fffffff, 0x400, 0x1, 0x0, 0x3, 0xac5, 0x10000, 0x4, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008a9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) syz_open_dev$mice(&(0x7f0000f31000)='/dev/input/mice\x00', 0x0, 0x200002) syz_open_dev$sg(&(0x7f0000cfc000)='/dev/sg#\x00', 0x3, 0x101000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b79000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00004b7000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000068b000)='/dev/pktcdvd/control\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/sequencer2\x00', 0x8400, 0x0) eventfd2(0x2, 0x0) memfd_create(&(0x7f00006ac000)='eth1eth1eth0nodev:\x00', 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/enforce\x00', 0x8be1e6512c179a02, 0x0) userfaultfd(0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000b4a000-0xc)='/dev/autofs\x00', 0x40000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cd0000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndtimer(&(0x7f0000650000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) syz_open_dev$sndtimer(&(0x7f0000b98000)='/dev/snd/timer\x00', 0x0, 0x105000) accept4$ax25(0xffffffffffffffff, &(0x7f0000148000)={0x0, {""/7}, 0x0}, &(0x7f000079c000-0x4)=0x10, 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000060000-0xc)='/dev/rfkill\x00', 0x90100, 0x0) open$dir(&(0x7f00007c8000)='./file0\x00', 0x80140, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/create\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/sequencer\x00', 0x10400, 0x0) syz_open_dev$urandom(&(0x7f00007e0000-0xd)='/dev/urandom\x00', 0x0, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000781000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_init() socketpair$inet(0x2, 0x5, 0xe5da, &(0x7f0000b21000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f00009b4000-0x10)='/dev/input/mice\x00', 0x0, 0x101a00) syz_open_dev$urandom(&(0x7f00002c0000)='/dev/urandom\x00', 0x0, 0x2000) socketpair$inet(0x2, 0x0, 0x100000000, &(0x7f0000ed9000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x4811e5a895422160, 0x0, &(0x7f000044f000-0x8)={0x0, 0x0}) syz_open_dev$binder(&(0x7f000013f000-0xd)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f2b000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f000052b000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006f8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a46000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f41000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffff9c, 0x200) pipe(&(0x7f0000e96000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c18000)={0x0, 0x0}) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001b000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bce000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) lstat(&(0x7f0000c69000)='./file0\x00', &(0x7f00001f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000a43000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dfa000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000889000)={0x0, 0x0, 0x0}, &(0x7f000024d000-0x4)=0xc) lstat(&(0x7f0000768000)='./file0\x00', &(0x7f00005ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000211000-0x4)=0x0) getresuid(&(0x7f0000ea8000-0x4)=0x0, &(0x7f0000ed5000+0x409)=0x0, &(0x7f000033a000-0x4)=0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f0000ab0000)='/dev/random\x00', 0x0, 0x20000) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/user\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f34000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) openat(0xffffffffffffffff, &(0x7f0000932000-0x8)='./file0\x00', 0x400, 0xd1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000246000-0x8)={0x0, 0x0}) creat(&(0x7f0000239000-0x8)='./file0\x00', 0x1) syz_fuseblk_mount(&(0x7f000001d000)='./file0\x00', &(0x7f0000714000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x4, 0x9, 0x20000) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/26 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007e2000)=[{&(0x7f0000f81000)="290000001800310dda00004000c900020a2400000000ff0680000c000c00080004000c00010000006b", 0x29}], 0x1) 2017/12/26 17:29:03 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd8000-0xd)='/dev/usbmon#\x00', 0x18, 0x1) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000012e000)=0xc0, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fd8000-0xd)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000275000-0x8)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00009df000)=0x0) read(r0, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2017/12/26 17:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$llc(r1, &(0x7f00001ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a1e000)=0x10, 0x80000) connect$llc(r1, &(0x7f00000e1000)={0x1a, 0x5, 0x5, 0x1, 0x8d, 0x100000001, @random="2beb119f33cd", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000335000)=0x1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000009000-0xc8)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/26 17:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) read(r0, &(0x7f0000178000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000d8c000-0xf9)=""/249, 0xf9, 0x10000, &(0x7f000068d000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) r2 = inotify_init1(0x800) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) accept4(r1, &(0x7f00009d3000)=@generic={0x0, ""/126}, &(0x7f0000e33000-0x4)=0x80, 0x80000) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2017/12/26 17:29:03 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000015000)=[{0x13, 0x0, 0x3, 0xf3}, {0x16, 0x0, 0x0, 0x0}]}) socket$netlink(0x10, 0x3, 0x1b) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f000001c000-0xc)='net/netstat\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/26 17:29:03 executing program 0: ioctl$FIONREAD(0xffffffffffffff9c, 0x541b, &(0x7f000029e000-0x4)=0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0x800, &(0x7f00000a9000-0x8)={0x0, 0x0}) personality(0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000939000)={0x7fffffff, 0x20, 0x206, 0x1, 0x0, 0x7, 0xfffffffffffffffa, 0x9, 0x0}, &(0x7f000093a000-0x4)=0x20) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f000093a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000093a000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f000093b000)="b371049b78545883ee85b5a9b71806f8973dbda6d890bd9c14bf40a559cfd144000cfd1c06ac4342832079bad085f86447ee2e3a5417694ae13da7056976ca9ebec61a22d559157f636ce2834f57d0") mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000637000-0xb)='cifs.idmap\x00', &(0x7f00008c0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000-0x9b)="d696c1a54ce1c8ad032837e939fe029b13af0d25d271e6673ae4ba7a312115827edf07f913b6bca5bbe4dd0104000000000000dfd90a793c307d00710a9bbd3da625070badcf18cf6c0d55c3bdb00fe1fcd99a4e28b2450287ab5d8d46477aefb8cac019f24dbb65e0155c46325ca9d37e1d8aa02435ae4ea820ae02bc8e9cf2e18388e37e2aa5414646ae4c1f91a3ad11aa39089b137d1812a432", 0x9b, 0xfffffffffffffffa) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000093b000)=0x0) keyctl$invalidate(0x15, r5) 2017/12/26 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) dup2(r1, r0) r2 = open(&(0x7f0000817000)='./file0\x00', 0x80000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000090d000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006b000)=0xe8) [ 36.472300] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 36.509253] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/26 17:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000fa3000)=0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x80045432, &(0x7f0000f4a000)=""/84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000090f000)={0x8}, 0x1) 2017/12/26 17:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000e11000-0x10)=@ethtool_rxfh_indir={0x3b, 0x2, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x440080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) fremovexattr(r0, &(0x7f0000001000)=@random={'security.\x00', 'proccgroup\x00'}) fadvise64(r0, 0x3, 0x40, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4022a00, &(0x7f0000001000)='\a', &(0x7f0000004000)=0x0, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000000000)="90bd6f98e7f94ec8debd6a7b4f4e7fb7df0b5888d0c9e651fc310009ecb03cfbb6e37beccbbbbed437d77eb2722662a186bb4f84399902262f6d6f828051365801560a5f12aefa223b605c54eb215a78dbc93eeca7e80e25742e1e75edc5a0e7c8231d6660a238044a6664f5ea16678221eb1d029ea96807553752ea900b68ef6af01d891fccaf3c4327db65a45ef302b6e8462f628b7196b738357bdba274d5c404b719e980e1fb15e690ccd3e9c17b98e29d6b78c73ce6680dfd9fb7a96a70663e") 2017/12/26 17:29:03 executing program 0: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000237000)={0x800000, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000df6000-0x8)={0x400, r2}) ioctl$void(r0, 0xc0045c77) r3 = gettid() r4 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r3, r4, 0x30, &(0x7f000021c000-0x10)={0x10, 0x4, 0x3, 0x80000000}) 2017/12/26 17:29:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0xc8881, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000002000-0x8)={r1, &(0x7f0000001000-0x55)=""/85}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() prlimit64(r2, 0xf, &(0x7f0000ec9000-0x8)={0x1000, 0x9}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$VT_DISALLOCATE(r3, 0x5608) getdents(r3, &(0x7f0000c2c000)=""/229, 0xe5) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) fsync(r0) signalfd4(r0, &(0x7f0000e8c000-0x8)={0x40}, 0x8, 0x0) 2017/12/26 17:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) write(r0, &(0x7f0000341000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000102000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00009db000-0x89)=""/137) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c80000-0x4)=0xc) inotify_init1(0x80800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/sequencer2\x00', 0x5c003, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ec9000-0x50)={{0x6, 0x3}, {0x8, 0x7}, 0x94, 0xa, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00001ee000-0x4)={0x400000000006, 0x4, 0xffffffffffffffc4}) 2017/12/26 17:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x2, &(0x7f00003f1000-0x20)=[{&(0x7f0000e40000-0x4d)="76c6208170ab5f57475887a1bd5f72821c30f63ed33802e5052632d65179d70644969d1fd61c0d966efee05757876d9b399ada6459de8a6eeb83979c7a3b3a2429782d83ed4d1ae6ed22823ee4", 0x4d, 0x1, 0x0}, {&(0x7f000036c000-0xa1)="7f50830ee449adc88ee8e6a216bcb6215b5879372695e7e99ce224b3cddf463fe88e77b9954b4604f462513fcd5354023342f32915eb98ead3b1b473cd4e4a17faa4fdc989c679e049742113bc0b13dc30a75097142b542598e95732ee6e188eb7bbdccb217e40a16fc952ae77ebfa38ba6755c57c4365cd594ebeb12d217bf442a72043f8379ea383b32d91459779b882689f6cadd29e2cb713175b184efe1da7", 0xa1, 0x8, 0xfe9}], 0x150000) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000892000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.612858] audit: type=1400 audit(1514309343.614:12): avc: denied { create } for pid=4154 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.642921] audit: type=1400 audit(1514309343.644:13): avc: denied { write } for pid=4154 comm="syz-executor5" path="socket:[10000]" dev="sockfs" ino=10000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 17:29:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000949000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d1b000-0x4)=0x4, 0x4) r1 = socket(0x0, 0x6, 0xfffffffffffffffe) connect$netlink(r1, &(0x7f000094e000-0xc)={0x10, 0x0, 0xc8, 0x0}, 0xc) write(r1, &(0x7f0000192000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000721000-0x5c)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x81, [0x0, 0x3, 0x2, 0x9df6, 0x9, 0x4feebd5b, 0x380, 0x7]}, 0x5c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000016d000)=0xfffffffffffffff7, 0x4) 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x3f, 0x6, 0x0, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f00003ae000)="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") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/26 17:29:04 executing program 0: sysfs$3(0x3) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002d000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2017/12/26 17:29:04 executing program 2: mmap(&(0x7f0000000000/0xd9f000)=nil, 0xd9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00006ee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0xc) write(r0, &(0x7f0000d9c000-0x2b)="", 0x0) connect$netlink(r0, &(0x7f0000d9c000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/26 17:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000774000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c65000)=0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r1, 0x0, &(0x7f00002d1000)=0x0, 0x800) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000a07000-0x24)=""/36, &(0x7f00004eb000-0x4)=0x24) 2017/12/26 17:29:04 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x35)="a6", 0x1, 0xfffffffffffffffc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000000b000-0x8)=[0x5, 0xfffffffffffffff7]) keyctl$update(0x2, r0, 0x0, 0x0) 2017/12/26 17:29:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0xc8881, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000002000-0x8)={r1, &(0x7f0000001000-0x55)=""/85}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() prlimit64(r2, 0xf, &(0x7f0000ec9000-0x8)={0x1000, 0x9}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$VT_DISALLOCATE(r3, 0x5608) getdents(r3, &(0x7f0000c2c000)=""/229, 0xe5) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) fsync(r0) signalfd4(r0, &(0x7f0000e8c000-0x8)={0x40}, 0x8, 0x0) 2017/12/26 17:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000547000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000150000-0x18)={&(0x7f0000b66000/0x1000)=nil, 0x10000, 0x2, 0x2, &(0x7f00002a6000/0x1000)=nil, 0x400}) 2017/12/26 17:29:04 executing program 6: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x800102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000)=@generic=""/16, 0x10) inotify_add_watch(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x20000030) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=[], &(0x7f0000816000)=[]) fcntl$dupfd(r0, 0x406, r2) 2017/12/26 17:29:04 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d59000-0x4)=0x0, 0x3fffffd) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f5f000-0xf)='/selinux/checkreqprot\x00', 0x2000, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fdc000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fdc000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000fde000-0x8)={r1, 0x0}) 2017/12/26 17:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ab3000-0x58)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40000000000000, 0x3c, 0x6, 0x20}, &(0x7f0000089000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f7b000)={r1, 0x3}, &(0x7f000075c000)=0x8) r2 = socket$inet6(0xa, 0xa, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000920000-0x86)="8fa59d71e91247d30d99750b310b0627c9da9b1ab103ec04d37502fe6316b9153f72d5b3ab62ef4c02970652a010da6bcb6135392237b0c46c5fc68ad70ede33b46cdf9b4a2a604c234acc90a4a0ad01905f42d182a87b9bf32e7639e3e238795ad44f27b9cbd1a77b8896d10af88e6c9287fde49fbdddd80f9e41e930eb018d4d1e1918fdc7", 0x86, 0x8001, &(0x7f0000f05000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r2, &(0x7f00001ef000)="", 0x0, 0x4000, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000720000-0x20)=[{&(0x7f0000b30000-0xe3)=""/227, 0xe3}, {&(0x7f0000679000)=""/255, 0xff}, {&(0x7f000073d000-0x1000)=""/4096, 0x1000}, {&(0x7f000020b000)=""/104, 0x68}], 0x4, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) personality(0x0) 2017/12/26 17:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fd2000)=""/120, 0x78) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2c000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ptrace$cont(0x18, r1, 0x5, 0xff) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000322000)={&(0x7f000089e000-0x78)={0x2, 0x1, 0xfffffffffffffe00, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x5, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f05000-0x7)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000be5000-0x4)={0x40}, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007f1000)={0x5, 0x0, 0x0, 0x1, 0x6}) 2017/12/26 17:29:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000be3000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x40, 0x6, @thr={&(0x7f0000000000)="ae082d614fbe81ae17f761ab1e0db5c2bbb85789f3b4e7fdf7512ad50aceb04956ab4c78452a6bc9ec8d5b8e76efe7d30b386b2dd3e94348a28cd453508fbc582ebce313f1675c25d2ef885b769d34933744de1c72fda7c57a3286e786787e4fef12a5d793fb93c45d076eaccb26e778a43120018786d50fa60215763cf7d84391a323caf5b4cfe8fbf3059720dc4bbf3151c5", &(0x7f0000001000-0x6a)="a8373787821c32649e2b3269f5e55e9265146107b96692c6db774f7525c2ff121f11c3fedc70eb6f10e570557a22bd8d9586cb9549e7980c026286cd904a7137c01c29d18734d900ca5c08dd430224bc7a5bbe3d72decebd924e3d5e03bef83d17cb5c9992ecadff6150"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000003000)=""/0) 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/create\x00', 0x2, 0x0) accept4$unix(r0, &(0x7f0000927000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000742000-0x4)=0x8, 0x800) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2017/12/26 17:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000fee000)=[{&(0x7f00004af000-0x58)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2017/12/26 17:29:04 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e3d000)={0xffffffff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x74c2, 0x5, 0x9, 0xd5b1, &(0x7f0000fde000)=@common='dummy0\x00', 0xc92, 0x8001, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) 2017/12/26 17:29:04 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000012000)=""/228) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000011000)=""/173) 2017/12/26 17:29:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000002000)=@pi={0x0, 0x88ee, @ipv4={{0x11, 0x4, 0x1, 0x20, 0x9e, 0x1, 0x5, 0xe0b, 0x8b, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xe8, {[@rr={0x7, 0x17, 0x1c4, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @rr={0x7, 0x7, 0x1f, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xb, 0x101, [@loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}, @generic={0x94, 0x5, "8174b6"}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0x4, 0x8, "2f9b68", 0x0, "2df932"}, "c23a3f2d5155a21752763e492ecebdf7cb67e0a20990b8ce85c12a7e79cd190fe740729f082abfebc6c790a0069b5a13e5cd64ab717d6653af96e9916ce7a8a938099fee167e66e429c8"}}}, 0xa2) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x400000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c43000)=""/235, &(0x7f0000001000)=0xeb) 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f000048b000-0x1)="") ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000001000)={@generic="a040defacc78e2fb21a46a3a70a51207", @ifru_mtu=0xff}) 2017/12/26 17:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a79000)='\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f00003ee000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") 2017/12/26 17:29:04 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000982000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) ioctl(r2, 0x324, &(0x7f0000b58000)="") r3 = perf_event_open(&(0x7f0000039000-0x78)={0x5, 0x78, 0x3, 0xffffffffffffff81, 0x3, 0x2, 0x0, 0x6c1, 0x2, 0x2, 0x7ff, 0x4, 0x1, 0x1, 0x0, 0x8, 0x4, 0xfffffffffffffffc, 0xffffffff, 0x1, 0x9, 0x8, 0x7, 0x1f, 0x1, 0x7, 0x0}, 0x0, 0x8000, r1, 0x8) lseek(r3, 0x0, 0x0) 2017/12/26 17:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl(r0, 0x45b5, &(0x7f0000338000-0xd7)="") r1 = dup3(r0, r0, 0x80000) syz_open_pts(r1, 0x101080) socket(0xa, 0x80001, 0x4) execve(&(0x7f00009fd000-0x8)='./file0\x00', &(0x7f000029f000)=[&(0x7f0000681000-0x1)='\x00', &(0x7f0000f15000)='\\^vmnet0\x00', &(0x7f0000441000-0x1)='\x00', &(0x7f0000487000)='/\x00', &(0x7f0000a7d000)='\x00', &(0x7f0000179000-0x1)='\x00', &(0x7f00003a6000)='/dev/input/event#\x00', &(0x7f0000447000-0x12)='/dev/input/event#\x00'], &(0x7f000074f000-0x10)=[&(0x7f0000698000)='/dev/input/event#\x00', &(0x7f0000fca000-0x12)='/dev/input/event#\x00', &(0x7f0000e46000-0x28)='vboxnet1!:/.#posix_acl_accessuser#ppp1/\x00', &(0x7f0000ddd000)='/dev/input/event#\x00']) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)='/selinux/create\x00', 0x2, 0x0) read(r0, &(0x7f00001e0000)=""/237, 0xed) 2017/12/26 17:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004f4000)={0x0, 0xb00, 0xc7, 0xfc, 0xfff, 0x3}, &(0x7f0000b23000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000607000)={0x77, 0x0, 0x4, 0x6, 0x9, 0xb46d, 0x4, 0x2, r1}, &(0x7f0000f21000-0x4)=0x20) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000920000-0x20)={"8140af956c8cfc03a7a9c9d62ba9e562", {0x4, 0x9a63, 0xfffffffffffff804, "4d91b4f2f468", 0x1, 0x0}}) 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000171000)=0x0) write(r0, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) 2017/12/26 17:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet(r0, &(0x7f0000eac000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9d000-0x4)=0x10, 0x80000) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x80000) accept4$llc(0xffffffffffffffff, &(0x7f00000e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d35000)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000b85000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 17:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100005, 0x2, 0xffffffff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000338000-0x4)=0x0) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00005f4000-0xa7)="1f00000000000000000400000000000000cb00000b000200000009200012001f0ad422468fc3a44c1e92f54ac970df11e4c51b431d88353b8627b23c0e71e10a6943954127d661e4da4090b2e7293ef23a018eb48f219cbd358c5a684a54e01f380da3286842f35aeab44883558c39f6312810dadf8710f50bcbb6638c99844154578e8261fde7664f247c438c22003d1f7bd0b1a686e6f42d0d812b70f0e4d69118ea3ab7cfef", 0xa7) 2017/12/26 17:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x1000000004032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ada000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ab0000-0x7)='fdinfo\x00') getdents64(r1, &(0x7f0000b83000-0x26)=""/38, 0x26) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00004d7000)=0x0) getdents(r1, &(0x7f00005ce000-0xa5)=""/165, 0xa5) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e31000)=0x0) ioctl$TCFLSH(r0, 0x540b, 0x8001) 2017/12/26 17:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 37.365965] binder: 4266:4306 tried to acquire reference to desc 0, got 1 instead [ 37.385070] binder: 4266:4306 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/26 17:29:04 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/context\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000012000-0x20)={0x1, 0x2, 0x1, 0x819, 0xffffffff, 0x9, 0x9, 0x1f}, &(0x7f000000a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2017/12/26 17:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000038000)=0x5) r1 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$revoke(0x3, r1) keyctl$reject(0x13, r1, 0x10000, 0x5, r1) 2017/12/26 17:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000028c000-0x12)='/dev/loop-control\x00', 0x20b00, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000824000)='/dev/loop-control\x00', 0x10400, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0xa, 0x3) r3 = getgid() r4 = getegid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000486000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f20000)={0x0, 0x0, 0x0}, &(0x7f00006c4000-0x4)=0xc) getresgid(&(0x7f0000669000-0x4)=0x0, &(0x7f00005c2000-0x4)=0x0, &(0x7f00009d7000)=0x0) recvfrom$ipx(r1, &(0x7f0000a01000-0x21)=""/33, 0x21, 0x40000000, 0x0, 0x0) fstat(r1, &(0x7f0000617000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000014b000)=[r3, r4, r5, r6, r7, r8]) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000f21000)=0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000593000)=0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c92000-0x3e)=""/62) 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x401, 0xfffffffffffffffd}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009d1000)={0x0, 0xbc, "73bfdd23d022e18011898d56616a90b1eee82c5b0412b63506e3863c6b7bfcadb08daf91d5c1e45b80c973daf559452726a8f6644eb53a992ddd99cdbdf35f7346187f856f3ae6a82775fd963eee235d388b0710a7a3809cfc7646a15e0e9fced8e24bbe32aa5648001b9975f6c3bedeaf1e09f33d81507da2477894eeb98ec3364c63b76ca3c2bb2b62f2954c27dc6d031a16ba596929c26459687a4f4b06215fa09187a7fbf2e177622e8e3ad9de86a8ad075a2e3ba0d83aa7746c"}, &(0x7f00001d2000-0x4)=0xc4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000050000)={0xffe, 0x3, 0x4, 0x0, r1}, 0x10) getuid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000487000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008c3000)='/selinux/load\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00009b4000-0x4)=r3) ioctl$KDDISABIO(r2, 0x4b37) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000994000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) bind$llc(r3, &(0x7f0000d47000+0x16d)={0x1a, 0x1f, 0x5, 0x7, 0x80000000, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ee9000+0x602)={@generic="d8ed2733acecc37defc051afb9b7271a", @ifru_addrs=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000035f000/0x4000)=nil, 0x4000, 0x200000a, 0x830, r3, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000951000)=""/4096) 2017/12/26 17:29:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c23000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffffffffffc0, 0x4, 0x1, 0x8000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xe17c}, 0x8) clock_gettime(0x7, &(0x7f00002a7000-0x8)={0x0, 0x0}) 2017/12/26 17:29:04 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fcc000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000005000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000007000-0x4)=0xffffffff, 0x4) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000009000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000a1d000)=""/176, 0xb0, 0x40002141, 0x0, 0x0) rt_sigaction(0x3, &(0x7f00000c2000)={0x2f2, {0x3ff}, 0x1, 0x7}, &(0x7f0000fcc000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fcb000)={0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) 2017/12/26 17:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000214000-0x8)='./file0\x00', 0x18) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00009d4000-0x19)=""/25) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f0000a68000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000bc3000-0x4)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000f83000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000375000-0x40)={0x100, 0x1, 0x0, 0x401, 0x0, 0x1, 0xfa32, 0x7}, &(0x7f0000fd9000)={0x8, 0x1f, 0xe14, 0xf800, 0x200, 0x1a, 0x89e, 0x100000001}, &(0x7f0000fbb000)={0x2, 0x9, 0xfffffffffffffff9, 0x1, 0x269, 0x0, 0x1, 0x1}, &(0x7f00001ce000-0x8)={r2, r3/1000+10000}) 2017/12/26 17:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a54000)='net/sockstat\x00') preadv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000009000)=""/1, 0x1}], 0x1, 0x0) 2017/12/26 17:29:04 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b5d000-0x1000)="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", 0xec1) 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb3000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000068f000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getegid() 2017/12/26 17:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d0004000001000000f9ffff07", 0x29}], 0x1) readv(r0, &(0x7f0000590000)=[{&(0x7f000042b000-0x20)=""/32, 0x20}, {&(0x7f000067d000-0xfc)=""/252, 0xfc}, {&(0x7f00006dd000)=""/112, 0x70}, {&(0x7f0000fcf000-0x3b)=""/59, 0x3b}, {&(0x7f0000bb8000)=""/131, 0x83}, {&(0x7f0000c99000)=""/68, 0x44}, {&(0x7f00000ec000)=""/25, 0x19}, {&(0x7f0000084000-0x73)=""/115, 0x73}, {&(0x7f0000947000)=""/15, 0xf}], 0x9) 2017/12/26 17:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom(r1, &(0x7f0000496000)=""/208, 0xd0, 0x0, &(0x7f00000e3000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000be5000-0x28)={@generic="23c218d969fe445dfcac3f48815b8d91", @ifru_names=@generic="b75ce4ad01070000007ae0dd008000"}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000263000-0xc)={0x0, 0x0}) 2017/12/26 17:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e87000-0x10)={0x6, 0x0, 0x10001, 0x2828}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000a30000-0x8)={0x1ff, r1}) 2017/12/26 17:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setgid(r0) setitimer(0x0, &(0x7f0000a27000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2017/12/26 17:29:04 executing program 0: clone(0xc008000, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x161)="") r0 = dup(0xffffffffffffff9c) sendfile(r0, r0, &(0x7f0000336000-0x8)=0x0, 0x4d6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2017/12/26 17:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x3, &(0x7f00009e5000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000cad000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c32000)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000dca000-0x3)=""/3, 0x3, 0x100000000, &(0x7f0000bf9000-0x8)={0x77359400, 0x0}) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000073f000)=0x0, &(0x7f000011f000-0x4)=0x8) 2017/12/26 17:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000386000-0x4)=0x0, &(0x7f0000276000-0x4)=0x0, &(0x7f0000b96000)=0x0) getresgid(&(0x7f0000cd7000)=0x0, &(0x7f0000e79000-0x4)=0x0, &(0x7f0000c4c000)=0x0) syz_fuseblk_mount(&(0x7f00005f7000-0x8)='./file0\x00', &(0x7f00000e9000)='./file0\x00', 0x2, r0, r1, 0x20, 0x101, 0x2a01084) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:04 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000bef000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TCXONC(r3, 0x540a, 0xfffffffffffff21b) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005f3000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7000000000000000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000df6000-0x6)='./file0\x00', 0x0, 0x110) syz_open_dev$urandom(&(0x7f0000dc1000)='/dev/urandom\x00', 0x0, 0x0) getxattr(&(0x7f00000fc000-0x8)='./file0\x00', &(0x7f00002f0000)=@random={'osx.\x00', '*\x00'}, &(0x7f0000aad000)=""/168, 0xa8) lstat(&(0x7f0000541000)='./file0\x00', &(0x7f000027c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f30000-0xc)={@empty=0x0, @rand_addr=0xfffffffffffffffd, r2}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000a30000)=[{0x18, 0x14, 0x321, 0x0, 0x0, "0271033661530683"}], 0x18}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000d0b000-0x24)={0x8, 0x7, 0xca28, 0x417, 0x4, 0x8f4, 0x2, 0xff00000000000000, 0x8001, 0x400, 0x8000, 0xf7}) 2017/12/26 17:29:04 executing program 1: creat(&(0x7f0000cea000-0x8)='./file0\x00', 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000590000)='./file0\x00') mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") mkdir(&(0x7f0000145000-0x8)='./file1\x00', 0x0) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000342000-0x8)='./file1\x00') 2017/12/26 17:29:04 executing program 2: r0 = add_key(&(0x7f00008eb000)="6401006400", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x2c13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ca0000)=[{0x6, 0xb771}, {0x8, 0x8001}, {0xf, 0x3}, {0xe, 0xfff}, {0x8, 0x80000000}, {0x7, 0xffffffff}], 0x6) 2017/12/26 17:29:04 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe3000-0x8)='./file0\x00', 0x20300, 0x10) epoll_pwait(r0, &(0x7f0000480000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f000079b000-0x8)={0x100}, 0x8) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000022000-0x8)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fe2000)=0x0) 2017/12/26 17:29:04 executing program 7: syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d7000-0x11)='/dev/vga_arbiter\x00', 0x10400, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000402000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000021000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00004db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000036a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007b4000-0xe8)={{{@in6=@remote={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ac6000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ba000-0x1c)={&(0x7f0000a60000+0xad3)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f9e000-0x50)=[{&(0x7f0000777000)="3f25fdc4ddd0a01166a7c5dfad77c48817cdba5f970575131a3c1d6a33ab52e090723d990e8e9facf7135ecc45b43f7856a7b8a45f6c79328ce70612d9db2bb78a30fe4d3debd05e8534efc28a7b95633daf391fb580cd5b946926b64e15cf0689ba40611686af0475369106c4336a673d5b9c0e62744c4c283db635a5c254530505cf133dd6d010ccbf9420a1d17ad03e5ef77ad640dca4e188662a5a844ac9214ac15da420293baf23a4d32eb4f39ddb1f73d00a1af5629e8505f69d822def8aef549728e076fa89d625159b8fc8c87374e7e355cd6ad1afe09b464ca79e02606004c9630cafa9428eec84ef25a343b5a5", 0xf2}, {&(0x7f0000000000)="d0304a8e27310fdf13ad5bfb56", 0xd}, {&(0x7f0000001000-0x90)="8fa75ab0d3336a7979e720efa65433cea0a080a3665624cce345085b38d1acea80a9774b1c53947f008e42ef5bb87a322874a4924f45bb7595075763550d8abcfb679217e05a390ca798737a6fa75d34a2a240133cd7302e0d16a42f0146457c0731081567edc74777abe5d3e01e1388f19c693df288b059278e0b56c68a8e6d65ffc7d0b1ff5d004ba5077bebf47bd9", 0x90}, {&(0x7f0000000000)="b25e39e7adb38ff8474af01b7dfe80011aded8a399c988150ece406ac12b637db8ce7d170901d593caecd1ae4379d962c52c2dabe7f72484b270c913adca4603bc3c51fe09efa6f686d5fdde9312f9e81f649a0e846bf61505ed1559b5485a5f0c7b527c9f076c43dfc054e7038ad9c9188826c5c4e7df56b1cea5a70574119751e8adb606f4ee3ede8e1ca7270e78235fc3474e5c2b72c3697f4c1c76d566a2fd51cd54014cd09a3952799a7337af564c37bd07c242da377d22e2cba51966e1c84c7931a45d504a0fb8c3dc6781ed8a016047fbc8763b34775960b8259b3cc1bacd57bab545f4617fcb0b9b4f69aef23101", 0xf2}, {&(0x7f0000586000-0x33)="6bc340bd1b546c12a0acdcb7e73049f34467bc53000d6b54376688159ce821cd6810c6a3de5a42334c96d1216893e4fbe00fc5", 0x33}, {&(0x7f0000705000)="97e8200cd9b4176449e016150e64791e9bb71831337bfa35fb54c33d89a7cd6c187e8d7aaff583c5e7d22bb78645be6d7e32e885e5cfe110163f409d38fe89770e52a95672ef6f128638415ed9edfa285bf6081316195c10bfccac587bcc1a10a1601a5b219de94abca9b03dfc426d5b20c26123a853268f7e7213c1da08fbc48b45400672cdc5c688a70a82c3289b68be3560e41903193fc1650eb1892656ed9a4c42c660529404a57dde58645c0be744aecd438c0423ae0de161da093070b88f5539cee6fda4a0acdcb2f47f3fe2b9f4ada7970f574488794efcb882e783f2fae6e85e80a4c462ebc4f0f6a24d7e90", 0xf0}, {&(0x7f0000000000)="8d50ceaf5642ab1063579b395e18991378b7dbfe234d04e1e03aba794741489be40bdeeed74d7c15d6352a1ef8b764d63af7e62a762e3fce3692bf1e77b7742862857b0d31c3463484c6c0885d0a8c1faf57f71ee580ab5f63610730ddcfc15f74c403dc730aefa253c65ded8824b4fa0e3ee1c33096bf0545131ecdddb118641144dfd091a68ed10f3c557a845d6fa714493c946c886d7722625ad10698bca67a3909a548fcf2864e016481475b25a801e3", 0xb2}, {&(0x7f0000000000)="b6b6fe38ed3e82f9f9cc", 0xa}, {&(0x7f0000f4a000-0xcb)="349a858073d52f4607f61ca0b876e6188c2d7d50df9612b5e0228ed032cd3fd9fe554c68b6ef38062b6baf5a51327b069b30c85d9c4d64bb475f1a03def50e72a488cc5e243b08916fdeb2eb28c8854508b6fbd0ab9f185607b5d34e586d195bca2ee8544b8f2cec7a4f4229ce4fce1facf3a1e82876e106d5e0e8aec97e5ea37d773baa226df94834139f95f6cb9541b10f1d8868d05c91a9c59d711a8f67bc3129f6a72754f9ef50e9a97677d80ee3f38819531b71621506b9572ff5433936866d2067d2b22c9c5a58610de7d72bb2fb482dd48f7cbb88630a423e89245f7bd509", 0xe2}, {&(0x7f0000001000-0x5d)="0aac158cc042e7a7d6df81775d5b895a723f0512a33b9ce98682d10ed94e59de1b96b69ffd7c927197c8eecef6f1a82b9e6fc747f5592b4e07864ca32158f6e6955c95f956e6e3811975031fae6d661085b27390f3e1154cbaeeb489e8", 0x5d}], 0xa, &(0x7f0000001000-0x68)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x68, 0x1}, 0x4050) 2017/12/26 17:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x800, &(0x7f00009a3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000076c000)={0x0, 0xb2a0}, &(0x7f0000254000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000059000)={r1, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000095000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) signalfd4(r2, &(0x7f0000033000)={0x35d6}, 0x8, 0x0) syz_open_dev$usbmon(&(0x7f000091a000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x101440) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000352000-0xe)='/dev/keychord\x00', 0x40002, 0x0) writev(r3, &(0x7f0000a8d000-0x10)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0xa0, &(0x7f0000003000-0xa0)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [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}, 0xffffffffffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x5dd, 0x20800) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x80000000) fstatfs(r2, &(0x7f0000006000-0xcc)=""/204) modify_ldt$write(0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/26 17:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) open(&(0x7f0000688000-0x8)='./file0\x00', 0x2, 0x2) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2017/12/26 17:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[], 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) pipe(&(0x7f0000d54000-0x8)={0x0, 0x0}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000f87000+0xbfc)={0xe4e5, 0x80000001, 0xfffffffffffffff7, 0x1, 0xc9, 0x8}) 2017/12/26 17:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x8bf, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x38) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000048000)={&(0x7f0000020000/0x1000)=nil, 0x7, 0x7, 0x0, &(0x7f000001d000/0x1000)=nil, 0x9}) [ 37.774819] binder: 4395:4398 tried to acquire reference to desc 0, got 1 instead [ 37.801904] binder: BINDER_SET_CONTEXT_MGR already set [ 37.813452] binder: 4395:4414 ioctl 40046207 0 returned -16 [ 37.820455] binder: 4395:4414 tried to acquire reference to desc 0, got 1 instead [ 37.832079] binder: BINDER_SET_CONTEXT_MGR already set [ 37.837434] binder: 4395:4398 ioctl 40046207 0 returned -16 2017/12/26 17:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002ab000)=0x7, 0x4) bind$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) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e27000-0x12)={@generic="84b9c767fcc14bc89da7a520c05474d8", 0x4}) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000f38000-0x7f)="58b26479112dd6deb17a969cd074c8e932adde541dc4efd3331c93f3d27ec3c5594bd8bc499f435ee27addd310f5b0d9df4827d9325a5a391bc5b4eae32eac22ac9bef44d4ec62f509d13e9eb5cf4f9c6b595cfac538acd285308984b5590715ad0feb5bdb470d62827efaee5b8140c6864cbf941520ba4767388ec0debbbf", 0x7f}, {&(0x7f0000cd3000-0x1000)="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", 0x1000}, {&(0x7f0000f45000-0xcf)="595695768295674ff27e1463b11b44cbcaf0b052b831082b5cfe2cbb10acd186e707fb8684b335f236cff1af30912d6e4943076b72e364ea375bdc91e8e4c8a34ab8afc24746ffdd1d14365bebed0b43d97a52ef7eb8b920e8b0a811aaa7e6c268c4a4cef7981b3ff10ba2bd209e7655ae4bcc6ff44187b364c3436ffd74709bae8cfecffce3aa8e7e0ed944fc9b14ccbcfb6f41e9fd14ad3e3c6d42adaa6cbdc0313b36b5c9f19a7dce0a1d31321e1b866fae9d4b2457278bafea93d7f29629052794a88b4cfff1f0b7abbc206d80", 0xcf}, {&(0x7f0000d0b000-0x44)="7bff4655bad871a28646500d78ec4d36c23b168b162f74aa49a74bfef33229650ed290ecb7d5fd01d1074994a89e991731e27572a701c043f3d5ef35297a965fa1de2595", 0x44}], 0x4, 0xc) 2017/12/26 17:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000194000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f8000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a60000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000441000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000224000)={@generic="4390b671369bb501dee489ae03c04565", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6b000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) write(r3, &(0x7f0000a63000-0xc9)="12a8c69a1eb812b1288335528296ff4772f258b2a9134926eaa9cc45cef6f3f83ab6f213c75b103fe38b099fa7e0dae8f56db872ae3455264220712fcaa2e1ff8fd41b22cdf721fca2a15dfb08b743cbee99d6569a1408c7eb1dd9461261778ff4a8c4778585c13933e3fc9a5720985e29938c09a420e87c165569c73c4d5357b19017ebeaeea42b253ec432f3c85e6dcfc48062c3db44cd84f1f9de585d1bacdcf298d628e9a75cb4b384f39cc793d7e04cf2ef5c177856a1656b3beb75eed69d7f68698a36350613", 0xc9) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000d3000)={0x4f, 0x4, 0x7, 0x80000000, 0x3, 0x3, 0x1000, 0x8001, 0x504, 0xa3, 0x80000000, 0x42d}) ioctl$KDDELIO(r3, 0x4b35, 0xfffffffffffffff7) recvfrom$inet(r3, &(0x7f00007bd000-0x77)=""/119, 0x77, 0x40000000, 0x0, 0x0) r4 = syz_open_pts(r0, 0x42) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d16000)=""/19) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000ea3000)={0x0, 0x2000000, 0xd33, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x200000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000077d000)='/selinux/create\x00', 0x2, 0x0) writev(r4, &(0x7f0000be2000)=[{&(0x7f00007cc000-0x1001)="15d90acd2f8d380d120d", 0xa}], 0x1) getpid() 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b1c000-0x5)='veno\x00', 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/26 17:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) init_module(&(0x7f0000ffd000)='t)lo\x00', 0x5, &(0x7f000087e000)='cgroup\x00') sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/26 17:29:04 executing program 6: set_robust_list(&(0x7f0000007000-0x18)={&(0x7f00000d3000/0x8000)=nil, 0x0, &(0x7f0000004000/0x1000)=nil}, 0x18) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000282000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/26 17:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a44000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000a11000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000036000)=""/208, 0xd0, 0x20, &(0x7f0000383000-0x10)={0x2, 0x3, @rand_addr=0x370, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 17:29:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00005b8000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x5c, &(0x7f000024c000)=""/145, &(0x7f0000d47000-0x4)=0x91) 2017/12/26 17:29:04 executing program 5: mmap(&(0x7f0000000000/0xb9f000)=nil, 0xb9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000739000-0x15)='/proc/self/net/pfkey\x00', 0x422042, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ba1000-0x4)=0x10001, 0x4) readv(r0, &(0x7f0000ba0000-0x5)=[{&(0x7f0000b63000-0x29)=""/41, 0x29}], 0x1) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ba3000-0x1c)={&(0x7f0000ba2000)={0x10, 0x0, 0x3f, 0x0}, 0xc, &(0x7f0000524000)=[{&(0x7f0000ba3000-0x1010)=[{0x1010, 0x8, 0x400, 0x0, 0xb908, "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"}], 0x1010}, {&(0x7f0000ba3000-0x2a8)=[{0x96, 0x7, 0x400, 0x3, 0x84, "a0022f056dea63e7e3b3bd5f0684e116d2c75459288e69489a4fcc213829fdd34f82ce2c287e4beb3bd64e40c8171ef02ab64c89e13b1abe7dd8f245951462838915c0e4c1b0a18b54d16cb36c54e240e1adc83f90ac50ee65197c7b9c50136030011bdc2ca15ea19825316517bb5a6bc576be36b1f5250f8ae09e262626a5f3da21c599b131"}, {0xb7, 0xc74, 0x20, 0x88, 0x1, "9ad2c3246cd3c4ddb901712eed1e2b5feaa792b054a7b10b6bb1a56ae1deabad08039d50f0fdb87169a54548e3a5e0e6b2aeacd7b4e217d0704e23d3f38a5df301b06e09b2dde7e4c4ef5ad19956bf5fde9a438b6dca7cf787e0cbc24c9198c14cbbb4723dda604a83e95da1cf4e5212feeb002b6f350ab9f248a7d41623e65dc13508f5209499d220d3f8991abff5d57f7a1f832e3a544708530ebfa32d9aa8dc8c95e8ed67e8"}, {0xea, 0x800, 0x0, 0x9, 0x1ff, "1c3b135af7daf340db9a6c815c7eb6a550a683776cddc9e00cbccca67c5e46896f9984081f7621fdce4008d980e0a579c0f88c33ff9fe897e6062302ad5e264003b439428e53f7bc9994b8f7fb43933b9a058990dd347c4269ca5c3e9c62806fba3db4cce6586735f6ee8f39f0e08b2ceda408d722b90db245f3f3b05311d9c4b9c09805ff85fa6936a6219e8939299dd32ef3b60c699b922daa09decadc037e393be349316ebe3b4cfc3453682ac20e1c96be75b4cfc4658e01f5c72d573b5314ab123cfb29f679fc01293b1814eea663d232d60a44b15e0568"}, {0x4d, 0xd3, 0x200, 0x5, 0x20, "27a801d8a99bb2c5595805e017d29f7b8ae97484e5020b3c5d574957d77f5b81cc8eda9b19ded8f0c5072ff39510c5c651f41cc7bba069b11863dbe8f5"}, {0x24, 0x4, 0x400, 0x5, 0x3, "9b9f2351b33e2147612371aca6eae5b34ee97a12"}], 0x2a8}], 0x2, &(0x7f0000767000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x4c, 0x4000000}, 0x24000040) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000001b000-0xc)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) readahead(r0, 0x1, 0x9) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000032a000-0x60)=[{{&(0x7f0000ba1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ba2000-0x18)=[{&(0x7f0000103000)=""/4096, 0x1000}, {&(0x7f0000ba2000-0x6e)=""/110, 0x6e}, {&(0x7f0000495000)=""/215, 0xd7}], 0x3, 0x0, 0x0, 0x0}, 0xb1}, {{&(0x7f0000192000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ba1000)=[{&(0x7f00000c3000)=""/207, 0xcf}], 0x1, &(0x7f0000835000)=""/237, 0xed, 0x4}, 0x7e}, {{&(0x7f0000ba1000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005d2000-0x50)=[{&(0x7f0000ba1000)=""/246, 0xf6}, {&(0x7f0000570000-0x5d)=""/93, 0x5d}, {&(0x7f00007f8000-0x2b)=""/43, 0x2b}, {&(0x7f000000e000-0x81)=""/129, 0x81}, {&(0x7f0000b68000-0xca)=""/202, 0xca}, {&(0x7f00001f5000-0x2f)=""/47, 0x2f}, {&(0x7f0000736000)=""/0, 0x0}, {&(0x7f0000ba1000)=""/157, 0x9d}, {&(0x7f0000164000)=""/164, 0xa4}, {&(0x7f00000cc000-0xa1)=""/161, 0xa1}], 0xa, &(0x7f00002f6000-0x87)=""/135, 0x87, 0x7}, 0x7}], 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000b9b000)=""/1, 0x1) geteuid() r4 = dup3(r3, r2, 0x0) sendmsg(r2, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000232000)=[{&(0x7f0000ba2000)="79b3432fcd189fcc9cb291360368f86bf66160a1bbaed99a8411abfa2804885f692a5f6bd798920c48104dc4ff14b6ff44b1d3b8381e2856ea76ccd75b6dcbdf8f25b5339ba03e13fb9b70b0622f499f39ab9a462f7146d9d48cdfe3d8ee521e58e2950aac8b89ad79c4a80e1989e687065c3519f53c50ac8bcc72843125e83d77a9fe53470efdcb118b0dfe6320830dda89233a8d808f412507f1c27dd5217707b955e4ea1eecaf", 0xa8}, {&(0x7f00008de000-0xd4)="93b8a2684bc9f46503da0380da0a9169485b08a77dcfb5bd711af5445d43a426aa9760020ee01fc0a20500aa7bf30e4539157c65987b9143cfa757b755f3688ecece56277096d0a99229623ddcd18b01c750c2fa0815dbfb3f40994cb130b11320c89e2816cb14492525d28e9a02ee133e5dbb9fa5c553aa34d30bfe622cb4836b60867f0ce1203b9a95d46f80783fd7bfd527166b14883a6bc440ce526af81a02ed16537f46552fa3f33ec19a02e6caa9a9c03d20ee7689f779daaaf911b61e0d9610f10cbbdc635714eab584e89a061dabc320", 0xd4}], 0x2) 2017/12/26 17:29:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9fe, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000)={0x4, 0x2}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000)='/\x00', 0x8000003) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 17:29:04 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000aea000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/26 17:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000d97000)="2900000021001900013d3524000a00060207320100000000000000040d0014000000049d000000088f45b9571101d7c6b884e46c013dac3cd96f30f3980e4d", 0x3f}], 0x1) 2017/12/26 17:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f75000)='.') 2017/12/26 17:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000037e000)='/dev/ppp\x00', 0x5e000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00002e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000954000)=0x14) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000037000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057b000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc1000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xec, 0x2, 0x1, 0x4, 0x80, 0x0, 0x3, r1, r3}, {0x7, 0x7ff, 0x2, 0x80000000, 0x7fff, 0x1, 0xe4a, 0x1ea}, {0x100000001, 0xfff, 0x9, 0x3}, 0xfffffffffffffe01, 0x100000001, 0x20, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x1, 0x0}, 0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x9, 0x683f, 0x4c8c, 0xef66}}, 0xe8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001f1000)=0x0, &(0x7f0000348000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/26 17:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001f1000-0xf)='/dev/sequencer\x00', 0x2400, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000073000-0x4)=0x0, &(0x7f00009b7000-0x4)=0x4) 2017/12/26 17:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000022f000-0x4)=0x2, 0x4) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) epoll_create1(0x0) 2017/12/26 17:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000103000-0xe4)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xb20}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0xd57, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0xe4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f17000-0x34)={{0x3, 0x0, 0x6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff2000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) poll(&(0x7f0000243000-0x38)=[{r3, 0x1, 0x0}], 0x1, 0xc209) syz_open_dev$sg(&(0x7f0000501000-0x9)='/dev/sg#\x00', 0x3, 0x224000) ioctl$TCSETA(r2, 0x5402, &(0x7f0000c0b000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/26 17:29:05 executing program 0: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000032f000)={0x0, 0xc, 0x7, @thr={&(0x7f0000b49000-0xed)="ffa53b555f189a64c2fb4ae940c7aacf446ada99747664729be52f766344a6e75ad74c62d5a7e5d42d8565d34f84dd8bbe347bee33a856cf80a9dad7cae1a05dccda18c88e240784854bf81b8b5737b576ffc834e8f1131229ce01a4ddbda574ae968083e91cbe5d28769d49cd25d46691ff47dfc6a2be77650e28039c8318104902a7dbc7c4c004ef2da82f4d3a96f470c2f9abd3925523730fcf32e152395ecbbcc80ea626da68c0ee6e300ecbdcf42a55dba9a89c4059316b225c931958c1bc4dc9dd43046b01bee16392937bce8088debdae5f4757238e6e0028f19c09deb19143911c9f1d8e24309b2ea5", &(0x7f0000b49000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000814000)=0x0) timer_gettime(r0, &(0x7f0000933000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000020e000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000b44000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x20100, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b4a000-0xad)=""/173, &(0x7f00005e5000-0x4)=0xad) clock_getres(0x5, &(0x7f0000b49000-0x8)={0x0, 0x0}) 2017/12/26 17:29:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f00000be000-0x10)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000)=""/95) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) ioctl(r3, 0x1, &(0x7f0000001000)="2d000000050000006c") 2017/12/26 17:29:05 executing program 5: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000904000-0x9)='/dev/sg#\x00', 0x7, 0x600100) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000086b000)={0x0, 0x1000, "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&(0x7f0000903000)=0x1008) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000835000)={0x6, 0x6}) 2017/12/26 17:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000e53000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/26 17:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x29) ioctl(r0, 0x1, &(0x7f0000f92000)="c1") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a5a000-0xfe)="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") 2017/12/26 17:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000190000)='/dev/loop-control\x00', 0x982, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') eventfd2(0x4, 0x800) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000030e000)={0x10, 0x0, 0x0, @random=""}, 0x10) 2017/12/26 17:29:05 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/enforce\x00', 0x82140, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fd4000)=0x3f) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fd5000)=[{0x3, 0x7}], 0x1) 2017/12/26 17:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f00009e4000)={0x0, {""/7}, 0x0}, &(0x7f00006ea000)=0x10, 0x80000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f000050e000)="25079bdbac436b2ff2e1ba12511121b253ec4b4cc25e5668b221550a6556998ab310a84618d46e465c0aff08dc0fe988daa3941ca83c901faa21051e089952046c54cc1be2706e2ce1b83ac88008c60246494a7c23d9fe7a2f8c5fcba3f930d5abddfeba054fe454618e0307a1a55f3f7770c6d778da2eb190731c1b6619bea4cf135adba0614b49296d6f789cf37d5987bfe00edb0e1e22ead590da5f1d0a2807d6c3d07eaee5b80cb82c1e0937f8ca600bb0bd92fb810d30e76961d564709c24796193fc740fa00b5a347f09da307b90ec8d6ba0b14a132b1352652af472b91e0227f4bc415b190800e122c324e383bfdd009880cb63825b0cff82fb3039c72bc5ca3299b848a767407fabb9128d03c60fa43817e12eb178f16108c731ad07ab5e57ae3cfc64a664ba862ba8f496d031b3ae85d1ffe977431630f7f00589269eebd55566beb93a3aecf3618736f1788046a7f032c485d3565c45b7a100de4cfef22d4aedf4ae32c2b2c78b15f32281a011b77ad85ea4abd9031ea2809553d2a32964759937337a6d9314550f16cb6c7e850b97ba7d106877d6ad49677470710476eda378353fb31bdf6040074e97ba62593915461516ab93a4ad369623b58653654d804e7c2e8a739b130142b260cfb934af804fa022064e6e5edd639b2a794a28a09aaf0c0c5d6f2e17b43e8e13b6ce92b0ee64ef3e111ee01fab391d36996a457080a4b88e2ac3421b66b4fadc4bb8513471fb6034c8414add2786a6dd9d7047d7511385c11678334cf5b759c59494b3876ce24fd1093b528b243b8fe2c6a5c80a9b7532750dc6922e37c8d12743ac35338aef6788354a64800616d686177f1c2254349df478b5106e96c8c3b23238493ff0a8435c605417bd2de1ae7dd5914958d04e47a401b6d80cfab2691e2d7538450cb22957de9b73b11dee611a37c14ba1ee0729aaf120b19f2e522e77b7ba4ef3117d77b06f407aab033a3823429860143e642b69773996ab4fdbf5632cf7193dc65a7c2ebefe8fb7791b01572fe313104fe29aea4c73bde7fad0e1f4b1382a377ba8cd2ff633000976d248b61b8c91622f9c49a74bc94afe28e232e797a51b02037b26c5be112da3f1ca259600c51ae530e50a00402276cae601b6216d8afeb377025e99ec29ca9976ea2a13e496bba844ae3e69da0a1c744f481e12a1a4a6618a67d8b4d01ac5142967019852087767cc43370ff076ca0f3918a4d94c2724553935634f6d69171936c875cb5e9090f87bec0de9c11bda436521787fae8940ce29cf38bee817e7cffd003b90bc184b8dacca6b6492cb8ed43854e0da9b7e693cd3b38cfc004d6668412f317a75a9e898e0052ca972210706c0f65cbac45450dbec9d09d7427b57392ce42ec707565b8fd6fe8ef79c5113e4c690e66ed6b4eeabcbcdf203612320074e6e4052f92826ceb0b1e7814ad6944111c46a031874c6a7a944b2f43bf07780954c97b83bfdf29b5180a9b1395a252fe6a32bf45035749b34d108104eaf80532d812c2f6c952a9862840fbc091b407fd705fde0e17646aa0c33ed4f87ba29c7ad6d7fb87ce715260642f5037813362cc923434c51a43de8622c78ff503a53f195e0f5414a94fe7569bff67ac7a0b50cd08f8e0a5f1217fcdbcbbe172413a6fe7ef4033e247793db435c4446857a451e98ce277e3df24cd57c1453a0aef64b95eb0fdaf75ab8a0bd7170a704b211bcfd3105e263b3bfe9d84124628dfd8ade34e86f74324c0ead202a33420a8e1b8852eb96035c3d3f9c684100566c92100230d328ab1d2f2155dcb2f477e42312c24f597ce5f80d471c374c276157c1c581977b49e8ac9b7989050bd5ad2a2dd29bc65c8aafc4af543ab9f5ceaf68afc9119e4ae7fb5ad76445c47dcfbb54830b967b230e76de6896cda64130b306f00924b7511fbc186d73d8764755db3818d2b952aadf55165d97ea18a12c08b415a5b727f7eeb944116c896dce6d2cb922c70439f34c0263cc48477678c758e3a391392cf7faa372a01bba5baa193498214187f6479d06a5e2cad91d421c1115604a8f6e8599677987b4591819b3244317790685ad8fe8261f7e0ddaf2d4c0156ec92af2c6a7d040f344b764c44f0e23a8d7ce43", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 17:29:05 executing program 3: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f15000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000558000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f16000+0xe6c)=0x8) bind$inet(r1, &(0x7f0000f15000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 17:29:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000958000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/relabel\x00', 0x2, 0x0) r2 = timerfd_create(0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000682000)={0x3, 0x3, 0x2, 0x7ff, 0x2}, 0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) poll(&(0x7f0000a89000)=[{r2, 0x0, 0x0}], 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000958000-0x35)=""/53) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) 2017/12/26 17:29:05 executing program 6: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x34) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000053000)={{0x7, 0x0}, 'port0\x00', 0x7b, 0x1, 0x0, 0x0, 0x0, 0x39, 0xfffffffffffff6e9, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b02000)='./file0\x00', &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x1000) execve(&(0x7f0000e0a000)='./file0\x00', &(0x7f00001e1000)=[], &(0x7f0000d88000-0x4)=[]) truncate(&(0x7f000004c000)='./file0\x00', 0x0) 2017/12/26 17:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fa0000)='/dev/loop#\x00', 0xffffffffbd72b66f, 0x800) r0 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x4005452, &(0x7f0000cbe000-0x8)=0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd8000)={0x0, 0x0}) 2017/12/26 17:29:05 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/105, 0x69, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa001, r2, r3, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000002000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000d9c000)='status\x00') r6 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r6, r5, &(0x7f000030f000)=0x0, 0x7563) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000196000-0x8)={0x0, 0x0}) 2017/12/26 17:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c3000)='blacklist\x00', &(0x7f0000d2a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000547000-0x6)='wlan0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000cc6000-0x8)='keyring\x00', &(0x7f000095e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f000046a000)='de`\x00d', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd0000)="", 0x0, r0) add_key(&(0x7f0000481000)='kV\x00\biug\x00', &(0x7f0000752000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064e000-0x10)='/dev/sequencer2\x00', 0x111800, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000a67000)=0x100000001) keyctl$link(0x11, r1, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000323000-0x4)=0x0, &(0x7f0000ad4000)=0x4) socket$netlink(0x10, 0x3, 0x12) 2017/12/26 17:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cb6000)=0x10, 0x800) preadv(r0, &(0x7f0000e7e000)=[{&(0x7f0000b02000)=""/245, 0xf5}, {&(0x7f0000ee5000)=""/0, 0x0}, {&(0x7f0000596000-0x1000)=""/4096, 0x1000}, {&(0x7f00004a2000-0xfd)=""/253, 0xfd}], 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000010e000-0x78)={0x200000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common='ifb0\x00', 0x0, 0x0, 0x0}) [ 38.136703] device syz4 entered promiscuous mode 2017/12/26 17:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) pipe2(&(0x7f0000b64000-0x8)={0x0, 0x0}, 0x800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000080c000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) 2017/12/26 17:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000e1b000)='./file0\x00', 0xaea00, 0x2) getsockname$netlink(r1, &(0x7f0000ddb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) prctl$setmm(0x23, 0x6, &(0x7f0000690000/0x1000)=nil) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00003f9000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) 2017/12/26 17:29:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000265000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00008eb000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000586000-0xbc)={0x300000000000000, 0x0, 'client1\x00', 0x1, "45100d22b1f408e6", "201345679fa8e658ce493403df598363d116afbf3e846d0720a89beb6181e4ca", 0x20, 0x47dd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 17:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002a3000-0x18)={r1, 0x0, 0x0, 0x0}) 2017/12/26 17:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d14000-0x10)='/selinux/enforce\x00', 0x403, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000637000)=""/125) r2 = memfd_create(&(0x7f00005ae000-0x1)='\x00', 0x3) mq_timedsend(r2, &(0x7f0000890000)="8daadc04d8894e1f5f32af2dda32ac4152a231030f14566014e4a60dae17214ee5990038bce0d97838816a2524de337e34dc04cee11e4cb9d36e55197ed8e5793133671497b8bc13fdde635cb1c286c48317d0ddcc22104914a1d2561f6431dff914e8867031f9ebda62c2aae8ac0dbe26f2a3004ea2489f01393928c9e0f0883f838243f9cc64903e4e9752bfd2012d24", 0x91, 0x2, &(0x7f00002de000-0x8)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) [ 38.250059] binder_alloc: binder_alloc_mmap_handler: 4536 20000000-20002000 already mapped failed -16 [ 38.263412] binder: BINDER_SET_CONTEXT_MGR already set [ 38.270280] binder: 4536:4538 ioctl 40046207 0 returned -16 2017/12/26 17:29:05 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f62000-0x4)=0x9, 0x4) pipe(&(0x7f0000f62000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000050c000)=[{&(0x7f0000137000)='\n', 0x1}], 0x1, 0x0) splice(r1, 0x80000, r0, 0x0, 0x8526, 0x0) 2017/12/26 17:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) 2017/12/26 17:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000047a000-0xd)='/dev/usbmon#\x00', 0x42a6, 0x140) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e2a000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) splice(r0, 0x0, r1, 0x0, 0x5, 0xe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000201000)='/dev/rfkill\x00', 0x8000, 0x0) r2 = socket(0x10, 0x2, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000154000-0x88)={0x57, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xede4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/26 17:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000a18000-0x8)=0x0, 0x9) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000076b000-0x8)={0x4, &(0x7f0000fa9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a78000-0x8)={r1, 0x1}) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x3f, &(0x7f0000fa6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 17:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffd, 0x3) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) 2017/12/26 17:29:05 executing program 1: r0 = memfd_create(&(0x7f0000417000-0x6)='}proc\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000458000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e8f000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001fd000)={0x0, 0x0, 0x0}, &(0x7f0000c1f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000595000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f000092c000-0x3c)="c693f4fabd117ec9d84eb5fc6479f7eb115c2807fd87d5eb18df8fc20a520ef197bf11d9c72ce629318c8d9abfa6b95782fc577fc875db2eb5b09678", 0x3c}, {&(0x7f0000000000)="08a7608cab8dabc76e17ce904db44c3dfa959f6f9da956dfde8a182ad7ccd1f9060aaaabecb11fe076c1a622", 0x2c}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4094}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8916, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/26 17:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a3000-0x16)='/selinux/checkreqprot\x00', 0x10400, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f00007bf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000076b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 17:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x9cf, 0x0, 0x1, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000390000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e66000)={0xffffffffffffff01, 0x1, 'client1\x00', 0xffffffff80000001, "4f9f1b8a24452ffc", "1784ea8dde9e67011677c36ce7cae350224d009bf7c71ef95563ea0a52ea6856", 0x7, 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]}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/26 17:29:05 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00009cb000-0x8)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000dba000-0xca)=""/202, &(0x7f0000ff9000-0x4)=0xca) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff8000)=0x0) clock_adjtime(0x0, &(0x7f0000ff8000-0x4e)={0x0, 0x0, 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/enforce\x00', 0x400402, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000ff9000)=""/127, &(0x7f000052d000)=0x7f) fcntl$dupfd(r3, 0x406, r0) faccessat(r3, &(0x7f0000ddd000-0x8)='./file0\x00', 0x2, 0x1200) 2017/12/26 17:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b48000)={0x0, 0x0}) lseek(r0, 0xfffffffffffffffc, 0x2) fanotify_mark(r0, 0x80, 0x8, r0, &(0x7f0000a32000-0x8)='./file0\x00') 2017/12/26 17:29:05 executing program 2: getitimer(0x1, &(0x7f0000911000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 17:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2017/12/26 17:29:05 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0xffffffffffffffff, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000010000-0x108)={0x0, @in6={{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000000000000b, 0xdea0, 0xa9, 0x8, 0x10000, 0x4a, 0x20, 0x1b848dda, 0x6, 0x0, 0x3, 0x6, 0x2, 0x8, 0x401]}, &(0x7f0000010000-0x4)=0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000f000)={r1, 0x8}, 0x8) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) [ 38.416166] device gre0 entered promiscuous mode 2017/12/26 17:29:05 executing program 2: r0 = socket(0x10000000011, 0x2, 0x0) accept4$unix(r0, 0x0, &(0x7f0000519000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="", 0x0, 0x40, 0x0, 0x0) 2017/12/26 17:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000839000-0x4)=0x0) r1 = open(&(0x7f0000b39000-0x8)='./file0\x00', 0x210040, 0x100) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000a78000)={0x5, 0x4, 0xe4}) 2017/12/26 17:29:05 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000086000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000977000)=0xe8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d25000)={0x0, 0x0, 0x80, 0x475, 0x223, 0x101, 0x6, 0x3, 0x1, 0x4, 0x0, 0x200}) sched_setparam(r0, &(0x7f00003e7000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d26000-0x8)='./file0\x00', 0x88) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d25000)=0x0) 2017/12/26 17:29:05 executing program 7: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x800000000107, 0x1, &(0x7f0000000000)="01000000000000000607000000c4ffae", 0x10) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000386000-0x4)=0x3, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000059a000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000977000)={@generic="0baf2f541dd46909b33b3380d1507b3a", @ifru_flags=0xd102}) 2017/12/26 17:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d19000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000021c000-0x4)=""/4, &(0x7f000029f000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000e55000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f000045d000)=0x1ffd, 0xfffffffb) 2017/12/26 17:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000843000)=0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052d000)='/dev/sequencer\x00', 0x40600, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000816000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000207000-0x10)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000f7b000-0x8)={r4, 0xed}) listen(r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009ae000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000bcd000-0x8)={r5, 0x1}) getresgid(&(0x7f0000783000)=0x0, &(0x7f000041a000-0x4)=0x0, &(0x7f0000343000)=0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000ff000)=""/144) r6 = socket$netlink(0x10, 0x3, 0x2) mq_notify(r0, &(0x7f0000222000)={0x0, 0x29, 0x0, @thr={&(0x7f0000c6f000)="ac914b989ea64e3d811f8e5b51e43af8e92a6407c10da32f2eb019e517d35ed0d5077c5e6ae7d28e8315c80b76ea291fc98a42cb029f07f65bb8c3081a61e5fd72920746aa0186b6ee61e539c34463134d77ee7aa416df60d1f3e06d2ee29d47119d4ea799485b48d3c6f86cfe3d3c7e9c34931c9a8f4f0279c0136255616f4a8600b66fab3c62d9f6863c7b746391f0325b5447c41e574df54abe92356a18dcd3b1a135335dc29b8a6ae7ab29e0b1d938020c5e0c4fddfd9a238d6999d63b1ebaa37fc9a3f9f9f0a593f5b45fc5a6b7c6aabe4ac793cfd6badc9ddd516dadf7be58", &(0x7f0000d22000-0x87)="2b88abe7425d1768eb133b4ef452eb6f84154ef95e1c200211ba49a0c627e02a6c335f23815909f1fe2c7f6dede212217e531894f81c25e8c622c91153de673404b85da8cf156c8f3822e7896f8ecb6531351b999f4558bb63ef6b5959c9174bf472d49b5b2c1fd92a2d98663f9668e8d57008b6c2eef0a038dce4618dbe4b041a66eb946d2190"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r6, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000a94000)=[{0x4c, 0x400000013, 0xa01, 0x0, 0x0, "2900fa5200000000ec0001007f808197d9df000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157b61a1a"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x4) munmap(&(0x7f0000411000/0x3000)=nil, 0x3000) ioprio_set$uid(0x3, r1, 0x4) 2017/12/26 17:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000544000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) readv(r0, &(0x7f0000a7c000)=[{&(0x7f0000b42000)=""/0, 0x0}, {&(0x7f0000370000-0x67)=""/103, 0x67}], 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001d7000-0x4)={0x10000}, 0x4) [ 38.469317] mmap: syz-executor6 (4593) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/26 17:29:05 executing program 7: mmap(&(0x7f0000001000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000922000)='/dev/usbmon#\x00', 0xc0000000000000, 0x40002) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b8b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0xcf8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) writev(r0, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) 2017/12/26 17:29:05 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$unix(0x1, 0x5, 0x0) sync() 2017/12/26 17:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000061b000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000c9000-0x8)={0x1, r1}) writev(r0, &(0x7f000018d000-0x38)=[{&(0x7f000033f000)="", 0x0}, {&(0x7f0000b31000-0xd0)="", 0x0}, {&(0x7f0000d80000-0xca)="ff", 0x1}], 0x3) 2017/12/26 17:29:05 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f7d000)={0x0, 0x8}, &(0x7f0000e54000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000030c000)=r1, 0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f7c000)="26000000130047f10714c180000000ff001000e301000000000000000000c900060002000735", 0x26) 2017/12/26 17:29:05 executing program 4: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cde000-0xc)={0x0, 0x0, 0x0}, 0xc) getpriority(0x2, r0) 2017/12/26 17:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000709000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f00009d1000)={0x4, 0x10000, 0x100000000, "e0c3cb8f92e9", 0x1e1, 0x0}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000032d000)='/dev/loop-control\x00', 0x100, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/autofs\x00', 0x2c000, 0x0) readlinkat(r2, &(0x7f0000383000-0x8)='./file0\x00', &(0x7f00006f6000-0x82)=""/130, 0x82) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000310000-0x4)=0x0, 0x4) r3 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000b5a000)={{0x0, 0x7f}, 0x0, 0x0, 0x0, {0x0, 0xaa74}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000c3000-0x8)='./file0\x00', 0x120) unshare(0x80000fe) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000e67000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f000019d000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00004ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ac000-0x4)=0x14) fsetxattr(0xffffffffffffffff, &(0x7f00005df000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000430000)='/dev/input/mice\x00', 0x10, 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000617000-0x8)={0x2, &(0x7f000018b000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt(0xffffffffffffffff, 0x100000000, 0xc39, &(0x7f0000862000-0xdf)=""/223, &(0x7f0000d57000)=0xdf) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00001ce000-0x8)={r0, 0x22}) 2017/12/26 17:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000-0xc)='/dev/rfkill\x00', 0x1, 0x0) lstat(&(0x7f00001a1000)='./file0\x00', &(0x7f0000119000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000a23000-0x8)='./file0\x00', &(0x7f0000c37000)='./file0\x00', 0x2, r1, r2, 0x1, 0x1000, 0x2e0008) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007d3000)=[@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d3b}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0xd8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r3, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 38.680090] keychord: keycode 5120 out of range 2017/12/26 17:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000044000)='syzkaller\x00', &(0x7f00006aa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b0000-0x1)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000a4f000-0xb)='asymmetric\x00', &(0x7f0000302000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000535000)='\x00', r0) r1 = add_key(&(0x7f0000e75000-0x8)='keyring\x00', &(0x7f0000a4d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = socket(0xb, 0xe, 0x7fffffff) eventfd2(0x9, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000040f000-0xc5)={0x0, 0xbd, "4e7f470b5c6f2ae779a67ea451b320c113aa4dc72ab5ae9488a12a0c40fab64fcf5dccc9edde06e434dca2ae13bbd767ee5c39d77a63ee371b8c744386a8298ee1ceee8fea785b5cad9eb271ebe2c3fa6931f5c9c14effe1e3bcde9b3b5d1f378571401b8aa45740531b90af82c6a4acdc8e2efd7ee8c78fdb3489b01b8a756beb5fd780cfdb2052a72306477422ecfa432959adce50e921ced0e42118e022e463b566b7bede5b057dca46a41275ca10a9860ad0bdbace46bc26fea02d"}, &(0x7f0000aba000-0x4)=0xc5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f30000-0xeb)={r3, 0xe3, "fdfe51b94e11e0780c7eeadacd54abf2a792d47e02142aa294cb980c9096cb01a021ab61ff72c29f4ae438be1c4b45078a6198e91aee54115e7d786ac54c395a35493945c865194b719d3cb998ee229946e7683cabb9306b3ab0c97e74042826d3e13c3384450a8159eb8e56330919c73bf91e19b5cef46e7463b58b02486d8daf7f843a818be3f6ad69f50b373bf2ba686097b3e899ad475d878f64a95fe3a9d1390ac58a2e1c3c1fc3557e7a8efe4bed9576dad8b660dba39397622113235475499f0e0cb24a47b7d8ed54d27446f3167f38926f5a825604f011629b4dbc160ac146"}, &(0x7f00005ad000-0x4)=0xeb) keyctl$link(0x8, 0xfffffffffffffffb, r1) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/26 17:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000619000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) vmsplice(r0, &(0x7f0000cf1000-0x28)=[{&(0x7f0000cea000)="1ffcbdefe4f75194af243a21db0b23e12f859d29ca7c03f2e1d5bb", 0x1b}, {&(0x7f0000d24000-0xf0)="686a6ccbd6c4a75557b84ab1ee8c7f134adc08f6b2cba6548222d5cc2d8f0901c24c3b1b859d339b9890c5bc5cd6b710551ed79c6a4e69acb2ab9b1e8d4879006dd44d3f1a00f0561cbee98629b1f5308ca1262f7bb813783158ca9e5c26cf1804e51018c53e78f96bd008cf90e13a0cc454346d920007337bf1449c904215d4d3ee900f18eb5ab9340eee0e603c3af437efb926c1d1b470d3cbc57d701924f876217261d88cf28579f3b65e6590ecbb9a8f8498bcb538616f24e53cc68a44f87e2e309f3281006329bca20f8ce848ea42d4ad0deb638accf98672254cc2fa62e06de295a2950dea29dc82215562eff0", 0xf0}, {&(0x7f0000ff1000)="3648ff0463099a8db75b6b73db779d6b236819799d3a9eed339bbd009d863b2e29ee7c79c1ae2914d795948e04da56cf9290f64969873cdf7062c13e2575d7aee17e5566366734d6c224f584185ee2bc7e6b1680d14783a0fd88e3e13ee6573926b8603afad0bff8114fe8305f70ba7b3ef2babc00419d3db22fc971148192", 0x7f}, {&(0x7f0000251000-0x44)="e1552de951277331fd89c81f3be39b12d246007a2322aa0d9a77c21d655a1cec234fa8d781d7eae3a0e47f113f9bb7228601bc3bcc17bbd2e054097addeb8f7f2514c4cc", 0x44}, {&(0x7f0000660000)="2a561736dedf9075a7abdb338dab63e90da3fb0fb226b042f317dd22272fe3b3b315720ce6cc1ea982b70bee9d816255c5e9ee39c7df9104c9846f3eea4b0d4324de1eb01064f1ffb95f908696e22eff8ac840870d19c5c7eaa6361a4b8ebb9645a5b6259d2dd6831b6bd0169786ecdb5c8aae5b4bd2f1e32727fa905e7f2d0a6c294290a38f88127258b8f1aa93aee2dae5af5f40d1b019a14b9066f350ad15abfe8e7d71abece95c3f0b5c2bf126123c61d0c11490892ed1a73f757b058c9a1fc6e7ebe877013e2ce5f9a6454acd67d732ccee8e37315f8e797b91f6", 0xdd}], 0x5, 0x2) r1 = socket$inet6(0xa, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c40000)={0x2, &(0x7f000067e000)=[{0x30, 0x0, 0x0, 0xfffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000cbf000)={0x2, 0x3c, "ec0f05a62a0f8219d298365d6b49f43ba0f4722f46582cdcb6b481a72f0c4efa2d2b6214239f79c865ed9cb0c503ce3b77ba24122ad463a4004b2aaf"}) 2017/12/26 17:29:05 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000008b000)='/dev/ppp\x00', 0x20000, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000b3f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4024700a) 2017/12/26 17:29:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8941, &(0x7f0000158000)="") 2017/12/26 17:29:05 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008a0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000107000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x8, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000508000)=0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) fcntl$getown(0xffffffffffffffff, 0x9) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getpgrp(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/26 17:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000091b000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000af3000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d2d000-0x4)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000745000-0x20)={@common='yam0\x00', @ifru_flags=0x1000}) 2017/12/26 17:29:05 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @rand_addr=0x4, 0x1, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) 2017/12/26 17:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execveat(0xffffffffffffffff, &(0x7f0000d69000-0xa)='./control\x00', &(0x7f0000661000)=[], &(0x7f00009bb000-0x18)=[], 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000580000-0xe)='/dev/keychord\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000748000-0x4)=0x5) 2017/12/26 17:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) renameat(r0, &(0x7f00001ab000)='./file0\x00', r0, &(0x7f0000fa5000-0x8)='./file0\x00') truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/12/26 17:29:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000580000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a29000)={0x0, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet6_buf(r2, 0x29, 0x4c, &(0x7f0000001000-0x2)="", 0x0) 2017/12/26 17:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) [ 38.809767] binder: 4652:4658 got transaction with invalid parent offset or type [ 38.825783] binder: 4652:4658 transaction failed 29201/-22, size 32-8 line 3251 2017/12/26 17:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b20000)='f\b 1', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009f1000)={0x0, 0x9f, "0379c9accbc6b8eb629483a58bc24a12e851af8d396dc2394a8fc201a687314d76161d891165d0b0f2a8095b5edd0301c202106e5797a93e6a429b06743ed584e4a9f81f53ed7762e4bdae743ad0a0e4b70562303ba88c96ce4904e421e9d4fb8cdac94da54e88ed677ea4d35448c06e672a3850746a9eaed78871c922229b5f488d4e268c798af564d5430adf3022547151d4e4280b5491d29e30172aee1f"}, &(0x7f00004e0000-0x4)=0xa7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b1c000-0x8c)={r1, @in={{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]}}, 0x8c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000003c000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c72000-0x12)='net/ip6_flowlabel\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000535000-0x4)=0x3, 0x4) sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) fsetxattr(r2, &(0x7f0000a01000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f00005ac000-0x4)='f\b 1', 0x4, 0x3) 2017/12/26 17:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000911000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000169000)={0x0, 0x0}) rt_sigsuspend(&(0x7f0000216000)={0x7}, 0x8) ppoll(&(0x7f0000b62000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005e1000-0x8)={0x0, 0x0}, &(0x7f00003a3000-0x8)={0x0}, 0x8) 2017/12/26 17:29:05 executing program 2: r0 = syz_fuse_mount(&(0x7f0000007000-0xa)='./control\x00', 0xe000, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x141000, 0x0) openat(r1, &(0x7f0000000000)='./control\x00', 0x0, 0xa1) removexattr(&(0x7f0000001000-0xa)='./control\x00', &(0x7f0000293000-0x19)=@known='system.posix_acl_default\x00') 2017/12/26 17:29:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000fa5000)=0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) ptrace$cont(0x1f, r2, 0x7, 0x3) 2017/12/26 17:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ae0000)=""/210) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000119000-0x4)=0x0) [ 38.856194] binder_alloc: binder_alloc_mmap_handler: 4652 20000000-20002000 already mapped failed -16 [ 38.875104] binder_alloc: 4652: binder_alloc_buf, no vma [ 38.880631] binder: BINDER_SET_CONTEXT_MGR already set [ 38.886207] binder: 4652:4671 transaction failed 29189/-3, size 32-8 line 3128 [ 38.893603] binder: 4652:4658 ioctl 40046207 0 returned -16 2017/12/26 17:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000074e000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000086b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008ab000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a10000)={r1, 0xfffffffffffffc0a, 0xe131, 0x5}, 0x10) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003a2000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000056b000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bde000-0x8)={0x0}, 0x8) [ 38.932553] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.938554] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 17:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xffffffffffffff36) sendto(r0, &(0x7f00002ac000-0x4d)="14000000100ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) 2017/12/26 17:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 17:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000769000)={0x4, 0x9, 0x1, 0xc11, 0xff, 0x3, 0x533, 0x5, 0x0}, &(0x7f0000706000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000216000)=@sack_info={r3, 0x623e, 0x80000000}, &(0x7f0000a21000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000994000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b52000)={0x0, 0x0}) 2017/12/26 17:29:06 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dbf000)={0x2, &(0x7f0000c32000)=[{0x3f, 0x1e6, 0x80, 0x2}, {0x40, 0x80, 0x4, 0x240b}]}, 0x8) 2017/12/26 17:29:06 executing program 1: setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f000019e000)=0x401, 0x4) 2017/12/26 17:29:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x6c0500, 0x100) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00005e3000-0x1d)="1d0000000101ff00fd4345c0051100000700000008000100030400dcff", 0x1d) 2017/12/26 17:29:06 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f9d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000062c000)=0x0) 2017/12/26 17:29:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000001000-0x28)={@generic="bbd260cdc785201a0b22c68906857bc9", @ifru_ivalue=0x2}) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r1, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee1000)={0x0, 0xe8, "c38a407787f7a41b21cdc42a90e232a079025ff2b44d17932fea24c0bf2258331610879077b37ab279da11a013d1d268eb5b64bb4cb1ce4c78d3ea175a6d2cc8bbef46d06cfbcad07e7aadcb0dbab990997511174a6ed60d3b4c5a581e29e455c68b8fd5fb860a13e85dd0b2825d101e34321f74bbef87b3e1ad961a3b7888cded28164ccabb853467154d5ee1718aa3f6d850ed3a97cee8eb6690f9cfb168f68c44424b5d7a5d83a8a1215b086c13d2a84a9dcf1e2305298dc9d8421995fa298d19358e475d0e01b5ee145303b8d7287c86778bd450fd48b571b3bd4f9f9bca570d56c1093ff901"}, &(0x7f0000ee1000)=0xf0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000179000-0x6)={r2, 0x5}, &(0x7f0000ee1000)=0x6) 2017/12/26 17:29:06 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) pipe2(&(0x7f0000448000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ff8000-0x8)={r3, r4}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ff9000-0xb0)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x6}], 0xb0) 2017/12/26 17:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000053c000-0x10)='/dev/input/mice\x00', 0x0, 0xfff7fffdfffffffe) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cf4000)=0x1000) r2 = gettid() ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000104000-0x18)={&(0x7f00000d7000/0x1000)=nil, 0x40, 0x1, 0xa, &(0x7f0000623000/0x3000)=nil, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read(r3, &(0x7f0000c77000-0x8e)=""/142, 0x8e) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) symlinkat(&(0x7f00001e1000)='./file0\x00', r5, &(0x7f0000f00000)='./file0\x00') tkill(r2, 0x16) 2017/12/26 17:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000ca9000-0x8)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getgroups(0x2, &(0x7f000032c000-0x8)=[r1, r1]) 2017/12/26 17:29:06 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ab0000/0x3000)=nil, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) r5 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000004000)=[0xffffffffffffffff, 0x0]) r7 = dup(0xffffffffffffff9c) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r15 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000)=0x0) r19 = geteuid() getgroups(0x7, &(0x7f0000002000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = signalfd4(0xffffffffffffffff, &(0x7f0000004000)={0x5}, 0x8, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000+0x737)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getgroups(0x1, &(0x7f0000001000)=[0x0]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) r29 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x4, 0x48000) r31 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r35 = getegid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r37 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x49) r38 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = open$dir(&(0x7f0000004000)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000005000-0x8)={0x0, 0x0}) r42 = inotify_init1(0x80000) r43 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x18000, 0x0) r44 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r45 = syz_open_pts(0xffffffffffffffff, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$urandom(&(0x7f0000005000-0xd)='/dev/urandom\x00', 0x0, 0x900) r47 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10041, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = signalfd(0xffffffffffffffff, &(0x7f0000005000-0x8)={0x101}, 0x8) socketpair(0x5, 0x5, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) r50 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000+0xa68)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r58 = getgid() r59 = eventfd(0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x220841, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = mq_open(&(0x7f0000004000)='\x00', 0x800, 0x10, &(0x7f0000004000)={0xffff, 0x21ac, 0xfff, 0xb1, 0x8001, 0x8, 0x80000001, 0x3}) r63 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0x2c2000) r65 = socket$netlink(0x10, 0x3, 0xb) r66 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x111000, 0x0) r67 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x800) r68 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000-0x4)=0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r51, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x200, 0x0) r76 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r78 = getgid() r79 = fanotify_init(0x0, 0x8000) r80 = socket$inet_dccp(0x2, 0x6, 0x0) r81 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x600, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x20080, 0x0) r83 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002000-0xc4)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000003000-0x34)="fd4843ca484b456b564e1914248f1de0a78c4528a015aff8073f9a6ed4eb10d220c66834cf685566a77621ac54b2d49fdff82abe", 0x34}], 0x1, &(0x7f0000005000-0x8c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r7, r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x8c, 0x8884}, {&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x10)=[{&(0x7f0000000000)="185e6332944301d9ddade7b0441721ec22b0305b145a0b82aad720f92a23efd802b86f2d377904667fb599f872e7cd87e55c110eb4c7018f0bb236c3b7266c457709116f686bbc96e5a9b4f462f4d3cf7b2c07a2fc3f419649b03ff21076309d143ee2f2b31b51b1e50476fdecbf0f72996428", 0x73}, {&(0x7f0000004000)="8a30277413a6f9e666c4d0dfa55b50a9f64cfe503dcd244e3dffc46fe68e8e36b79066d9fc59719dc8f30dea5b1e3b27152c7b7856a17f9db1686a24d0d3c6ea281f0887b848a8444ffc90716def9471a52242dec4035782828c2de85d9632fd2f6dd5932d77c785b720868b3e05307e2877e780aa85fccef5366b0d865a93344aa8beedfacca1e40b5e2d01362c49205912e3e218e46c5ec2d278bc27008efe1f276d292f30b10d79640db1ce47829bc6346dd1177a5ccc", 0xb8}], 0x2, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x10, 0x1, 0x1, [r24]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31, r32]}], 0x78, 0x0}, {&(0x7f0000004000+0x4fc)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0x7)="e7cac3b49e5172", 0x7}, {&(0x7f0000003000-0x93)="199fcbfca08113430ab57b57ad5527888691bb3aef4c152ee9b737ec0707db5038b184fa7d74c745c08df7f0a92c4934b170b31d7235bf11015607fa293509268ed0ea2719fc824659ec4ae3cc17c6c5637c4ef0a0e21b53da1816a61779e2b7b6a35772cc6c1e15ff86a5ac2d2ee43f5c5b8a7f86367baed7239ffee0239d72c34288c4cf3b49eeb6b51b1d48ae84ab6ef6d8", 0x93}], 0x2, 0x0, 0x0, 0x24000000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000-0x47)="7712e7e7c305af17986fe2bfa6ea664161677b09b639dc389240c2f41555a334192dbcc0d57a7b417818e9ca4ef648cb5ad2c878d14193d98b9dd3c320faeac4966db3d3f6ff9f", 0x47}, {&(0x7f0000004000)="ddb2b7ee1c98f8aebbdf", 0xa}, {&(0x7f0000002000-0xce)="d2f2e3bd260abac0f9ea51238b0cba9011263585e87a7eae30d8b4b56eef516cec7b83047ce5aeb38dbefbd6c4ef892bfb9d3f2d40387cec772280a0bef60eb1a68068cfef50d39c0e4067538f0617713956942a3c042e4f2bda993d1fa34f7f9e0143c10447475824f247c568729ff467325283d09d2008f971fabedbd302da732a201ba65c3efc54135b9c0222311e9abb78161fcebfcbafaece651b95e1cef40448abe50bf94e0cc7cb4fbe65489fc459ee679a3b9d5999d315160c30e7936721e9d20179dd197d2c3d8936aa", 0xce}, {&(0x7f0000002000-0x7a)="4c7f9c26cf184845a00dbb73478ceb598f7b3d61b2677a332dd8bda2d9a6ce58fbcc0d69f2d68f5b7cbdee073c5573325410f78cea0aa8580646a7e5b30121032f5adf15d0a387ec40534c8e92091ec41296f3b981acfca6b27e8c5efd808c4b4178fbb9b67f735de523aa7edc32ddd7a859937a3fec1e4d47c6", 0x7a}, 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{&(0x7f0000004000+0x43e)="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0x1000}, {&(0x7f0000005000-0xc8)="674835cbf08da3207a58d76d02af2ff214155fff47e15deec1f1d3af447da997a25f1320fea73cd317f6c8c8fc77a72441aa1cd417baf41a4207108f3db391d210a5fe16e48a0b8f52daea6ae207a3d85eab4c07c56dada35c46dad389511034878e9a344098170a18cc9a5ae7b9f44f94a031e10a8d2443cbb5b1d0fe73c41591ed54aace3df7e3bc38640b3d8752aa609f40117fa15c3b7121d60545f96bb7b30ab34d1de61b502e15339fbd29b53c369e719b53009081eb0dc964a653cc280a1af2443c3dae98", 0xc8}], 0x3, 0x0, 0x0, 0x40001}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x48)=[{&(0x7f0000005000-0x65)="9b844b9d8f09cbd584dc50c8e5793c807e7514901c83baaa4b2511bd91fb48ef282c7081511dbe02f00fe56374b03ffe790d0ae43b4292f6f079e4335208857c22284a9aab539389b6b44d4f4606647ea7823edd81a9e956c815986f023bee4d3672e28928", 0x65}, {&(0x7f0000005000-0xe)="4ebe1ca1f5a5f64bd7d842815740", 0xe}, {&(0x7f0000000000)="21a66cb32410ccc5c3675e7751a1de4f56187e0ac39524789dde6e9ba29bc014ce31b8ca076d99b481e240e484eee52e2e03bd6b168ec387c52f85047c500cceaeef01c8c433378fe9e37356223b0de6767f74ba340a882964fd1011495b554b7282dec5a99dd8567220ff194b05f31a6497d8b65d3d14488211908c5f35eb517d00199f882aa9edb38acc4b48925b3576a1b256b25b5de80e68597dd20c017aaaed05308a7f2813af8298a232f6a08c6cf5aab7e63d386e098b61263d02f7c637daaac1790aae4fe11a953cb787e4cf5f9b80b2a8173bc45cf6fd1b2dc232e11884", 0xe2}, {&(0x7f0000004000)="211f3e4fa99690bc4b03ce0739d12b400f064f2c3f8f4d0c8684e92b71e6d97af9bcda2ead37bc", 0x27}, {&(0x7f0000005000-0x37)="056bfb066eba86b43a0ebbcf4b76f2b52c9e086bd1f78f94a736981a42e555784d8de2c161b3f689f2cf22377fb73ed402d350a09952da", 0x37}, {&(0x7f0000005000-0x84)="f4e52c593c098e32e1dbec2fbe47df734c426d051aa8fbcd21924130976af90350a5e013b4c0cf37c11c2128d1d017bec908ac52eb83859b34f705ba769bcae78795b11c402a1e2a87e45fd560d19042fe12e8805400749976ad17249bf83afcc23db1495fa1848a10a9febd4cfd4886c3c89786e8eff423ebd08429cf01e16e7a5f2b37", 0x84}, {&(0x7f0000005000-0x2f)="bb639b149475336e3a5bc43705fe46a64490317bda6bf6a8ab1d9903c1103e18abdbc98a74bb5322b893f2f734a953", 0x2f}, {&(0x7f0000005000-0x3f)="3c25f2c2bdc68262397ccb14bd8cb3cba7916a0e5d5e73592eb596b1c14e0f6aef5b0b1551db715caedde5ec7ae0e65dbcce071d7ed4a3afbf6f6bea232e9c", 0x3f}, {&(0x7f0000004000)="20ade4ca4eab29e31baa1ad42615cd66158c980d61195af7a5424ba710e8bec3a25bec0fdd3e1f45bf71afcc3a05b9181ed698debb2e68eb43fe610c55befdecf70c69bd02124823fa278abef3ecd7b53585b3e5", 0x54}], 0x9, &(0x7f0000001000-0x7c)=[@cred={0x18, 0x1, 0x2, r72, r73, r74}, @rights={0x10, 0x1, 0x1, [r75]}, @cred={0x18, 0x1, 0x2, r76, r77, r78}, @rights={0x24, 0x1, 0x1, [r79, r80, r81, r82, r83, r84]}, @cred={0x18, 0x1, 0x2, r85, r86, r87}], 0x7c, 0x8000}], 0x7, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) 2017/12/26 17:29:06 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0f000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x9a)=""/154, 0x9a) chmod(&(0x7f0000004000-0x8)='./file0\x00', 0x0) 2017/12/26 17:29:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x35, 0x0, @thr={&(0x7f0000000000)="9a670724489d8c53966549fe3c7ae84a7a247360aa3dab334b8553f346ffd810cf43ef6358a456086b0161dd391f4e805e9f6088a219434b1146056fe6f6294cadee5be67b1cf91a3bb7bce0ee0513a1dcc47ee6cb0aa101daf39c65eef00831b06cdd9c2df61ebd24dca37fa14b90f7d38b1a16e5c8712692d83d64fe51d25057adbcd055605c6d1c0be0bb95d7f2b2742144fee831205441cb02900363a44ee13b72524fe84e39beb8c02d3b48f21903aad6990e5b1c52d5f33e8ef8202b0c94dad885198286cd8bea12c69cb6a31bc14efb0517ead84f1568541f5129530109013d1d", &(0x7f0000000000)="4a5014eb9ca5e23630c5ded519de49312a2f6d2a1c9e708d6580d1efb12e08bf7d7c678057f0276afb30e0bddc6e19ff97d5db88003292d84873be2b46f24fc6145ff4132867df763003d979e9207a3b678ba1543d941ca180d0b2c13b64cc6e1b785e0de5fa6be89fa6b772b2e2fbe1f0000c735f7316483b94796e8a9f9998aa968aff2f6873575f43a82be779b132bd44bdb91710dc36fa81b3f6a46e40f0d306dae3cba03b1dbd7701f4e4a498a86177588998ae13c7bcf7a3be848b57397c7146f6e85f0b75318e5d18"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/26 17:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000384000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00004c9000)={r1, 0x0}, &(0x7f00001a4000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048e000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000057b000-0x8)={0x0, 0x101}, &(0x7f00009f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000096f000-0x10)={0x101, 0x8000, 0x6, 0x1, r3}, &(0x7f00004a1000-0x4)=0x10) tkill(r0, 0x1000000000016) 2017/12/26 17:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003c4000)={0xa, 0x0, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x80000000}, 0x1c) 2017/12/26 17:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000622000-0xd)="440d0503130000031d078900ec", 0xd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec1000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000422000-0x4)=0x0, &(0x7f00004d9000)=0x4) 2017/12/26 17:29:06 executing program 0: 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(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) removexattr(&(0x7f0000bf8000)='./control/file0\x00', &(0x7f00003dc000-0x13)=@random={'system.\x00', '.eth1ppp1[\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_mark(r1, 0x5, 0x2, r1, &(0x7f0000590000-0x10)='./control/file0\x00') prctl$getname(0x10, &(0x7f0000d87000)=""/0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000039f000)="9fd98c86207f471fd10a5224d9b7cd9b44702f1b8e0045bf126b3a4babd797a8e09e799a389883e3773a2dc9f92edc3c895143d29a03f4a26ed4c146fd7b389a47deae0c3c5867") 2017/12/26 17:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000ae000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00001e9000)=[], 0x0, 0x0) dup2(r0, r1) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/26 17:29:06 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f69000)=0xbde8, 0x4) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fb7000-0x10)={0x0, 0x0, &(0x7f0000fb7000)=""}) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) [ 39.089578] binder_alloc: 4739: binder_alloc_buf, no vma [ 39.107185] binder: 4739:4740 transaction failed 29189/-3, size 0-0 line 3128 [ 39.142536] binder: BINDER_SET_CONTEXT_MGR already set [ 39.148564] binder: 4739:4762 ioctl 40046207 0 returned -16 [ 39.152699] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.160482] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.165196] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.171615] binder_alloc: 4739: binder_alloc_buf, no vma [ 39.171659] binder: 4739:4740 transaction failed 29189/-3, size 0-0 line 3128 [ 39.177011] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.205451] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.219093] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 17:29:06 executing program 1: fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0xef)=""/239, 0xef) 2017/12/26 17:29:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x8) 2017/12/26 17:29:06 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000008000)={@generic="30de5a752444e2d52c41655c007ab23d", @ifru_flags=0x1000}) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2017/12/26 17:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000568000-0x40)=[{&(0x7f0000046000)="bc", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004f8000-0x14)={0x8, [0x99, 0x1f, 0x2, 0x8, 0x7f, 0x101, 0x9, 0x1]}, &(0x7f0000a46000-0x4)=0x14) fcntl$setpipe(r2, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) poll(&(0x7f0000ce3000)=[{r3, 0x100, 0x0}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/26 17:29:06 executing program 5: syz_open_dev$random(&(0x7f0000e87000-0xc)='/dev/random\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f00005f8000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x1c) madvise(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x11) 2017/12/26 17:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000f84000-0x8)={0x0}, 0x0, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$uid(0x0, r0, 0x7f) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000693000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000132000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c0e000-0xa0)={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]}, 0x3, 0x3, 0x4, 0x8001, 0xfffffffffffffff9}, &(0x7f000065d000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000906000)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006d8000-0x90)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd3}, @in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0xb5b}], 0x90) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/sequencer\x00', 0xa801, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000869000)={0x7, 0x40000000000}) 2017/12/26 17:29:06 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000fc2000+0xb8d)='net/udp\x00') sendfile(r1, r2, 0x0, 0x7720) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:06 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000000f000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000002e000)={{0x7ff, 0x4}, {0x0, 0x1ff}, 0x8, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002e000)='/dev/snd/timer\x00', 0x0, 0x0) unlink(&(0x7f0000028000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000029000-0xf)='/dev/snd/timer\x00', 0x0, 0x7f) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) 2017/12/26 17:29:06 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009d7000)={0x7, 0x78, 0x3, 0x10000, 0x80, 0x101, 0x0, 0x5, 0x40000, 0x2, 0x0, 0xe7f, 0x1, 0x2, 0x0, 0x3, 0x0, 0xfff, 0x4, 0x1008, 0x7, 0x8, 0x3, 0x0, 0x100, 0x1, 0x0}, 0xffffffffffffffff, 0xa740, 0xffffffffffffffff, 0x6) fcntl$setsig(r0, 0xa, 0x1a) r1 = syz_open_dev$sg(&(0x7f00009d8000-0x9)='/dev/sg#\x00', 0x6611bbca, 0x101000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009d7000)="d3d511f2e2d5efe74a6a999c95f0d899bab39c11da58d1d45a0e66704d2db3f91900e5c25ad7072abbb05706a8a1f038aa04e0ac2daf39c98358c71542fa5d091bd65491a40974cc3bf0b5d0fb74b4b1d4d045266ca2de9cb76f86", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") 2017/12/26 17:29:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000-0x17)={{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) pread64(r0, &(0x7f0000001000-0xef)=""/239, 0xef, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x401, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/autofs\x00', 0x400000, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x401, 0x0}, {r1, 0x1, 0x0}, {r2, 0x10, 0x0}, {r3, 0xb, 0x0}, {r4, 0x2, 0x0}, {r5, 0x1440, 0x0}], 0x6, &(0x7f0000f55000-0x8)={0x77359400, 0x0}, &(0x7f0000fe0000)={0x6}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000071000-0x4)=0x0) prctl$setptracer(0x59616d61, r6) r7 = syz_open_procfs(0x0, &(0x7f00007d5000)="670000000000000001") sendfile(r7, r7, &(0x7f00000f9000)=0x0, 0x200000401) 2017/12/26 17:29:06 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) r0 = request_key(&(0x7f000059d000)='logon\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e7000)='$]&-\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2017/12/26 17:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000009a000)={0x10, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000271000)=[{0x0, 0x0}], 0x1, 0x8003, &(0x7f0000ae3000-0x8)={0x1ff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bc2000)={0x4, 0x0}) 2017/12/26 17:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a10000)=0x0, &(0x7f00009e3000-0x4)=0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) symlink(&(0x7f0000ed4000)='./file0\x00', &(0x7f0000068000)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000057e000)=0x7, 0x4) sendmsg(r0, &(0x7f00001cd000)={0x0, 0x0, &(0x7f0000055000-0x90)=[{&(0x7f0000392000)="fedbf3fbc8e37b5477b95579b4aa", 0xe}], 0x1, &(0x7f00003c6000)=[], 0x0, 0x0}, 0x0) personality(0x4100009) pipe(&(0x7f0000fea000)={0x0, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000044b000)=""/0) 2017/12/26 17:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2017/12/26 17:29:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x3, 0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x3)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000000)=0xfffffffffffff77e, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x200000, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, 0x0) 2017/12/26 17:29:06 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="4fa600cf3e811c341f22f7d865913ad55a0a550fe8b95136d975c0daf4ede90c195d7c11debfd45f1d58468eab50ef8c3ade6ec8258c312c18d734e6f190bce20f2b8a0ef162f4b8be1bef6d7b5127eaae885d5c77bc6a278504d7de5870d7f5dba15fb38047d3d87b0006070d4174660310536b6c001963ab70a1dc3e867abf55c98a161733ed95fcb78d8bc5b4069e7907e21c624f512bd8d6", 0x9a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3b000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0x20) 2017/12/26 17:29:06 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c04000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000b58000-0x58)={0x4, 0x4ba7, 0x8, 0x9, 0x3, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ba8000-0x4)=0x0, &(0x7f0000659000-0x4)=0x4) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003b6000)=r1) r2 = socket$inet6(0xa, 0xa, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000ab2000-0x18)={0x20, 0xfffffffffffffffc, 0x1f, 0xff, 0x13, 0x9}) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00009bc000-0x4)=0x0, &(0x7f000005c000)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000634000-0x15)="ff010000000000000000000000000007de000000", 0x14) 2017/12/26 17:29:06 executing program 7: r0 = add_key(&(0x7f00007f5000)='asymmetric\x00', &(0x7f00001d1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c3000-0x33)="ca6918852a08e16b24c4e5a314e6b769cba7289c3c955203bfa0efa03dfb25f75ef64e827c1d61ec51c5c2929d062feb4e8290", 0x33, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000b34000-0x6)='logon\x00', &(0x7f000066b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000030f000-0x9)='em0wlan1\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x0, 0x3, r1) 2017/12/26 17:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f000091e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000902000-0x58)={0x0, 0x36, 0x3, @thr={&(0x7f0000a32000)="8d169df665110649217fcbf3909512f27b8a3e67bce063d3a7321d3082e5da363164a86f293ecd6721c1", &(0x7f00006e6000)="042bdb3b16fb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000)=0x0) rt_sigprocmask(0x2, &(0x7f000068e000-0x8)={0xee}, &(0x7f0000569000)={0x0}, 0x8) 2017/12/26 17:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d49000-0xb)='/dev/hwrng\x00', 0x100, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002d1000-0x4)=0x0) 2017/12/26 17:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f00001d6000-0x8)='./file0\x00', 0x40) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) vmsplice(r0, &(0x7f0000f73000)=[{&(0x7f0000400000-0xb6)="7c9a5ee1b894a81de3a2f3507a1fc22c791fc99d3ac6f6ed21c7d7c90170a0b0bf990382094875f250480eaa33328cf0305c4ffbc399550efb630ccc9a88ac8397eed798f3164405f31f8ea77531325d8532191204fd3119acf70fb28e49c5f8a9145545f410f2fb9aaea511467de35eefb17e14652f3311677adb73920d46618ed854d737d738b15b84ce8ffd6dedab73a12dcfb07047fc9a0b1a85ab1bd4651b5fbb3bd804c4a4fc0614da2030e3515850411da65e", 0xb6}], 0x1, 0x3) fcntl$dupfd(r0, 0x0, r0) 2017/12/26 17:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a29000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c6a6a708139c77e518ea1db18595de2a"}) 2017/12/26 17:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000071a000)='./file0\x00', 0xfd) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/26 17:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e98000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000cd000)={0x4, 0x0, &(0x7f0000e07000)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000a9c000)="53a26c8170c66f01e1c3debb67b3e973a6dda89d6eb974ac3de97f0f12c00c0bf58d9ab57586c8eb096b4275c93dc48f39bf783c6855f9ff7679206a69ae283c7bc10735380266e6"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f00000bf000-0x74)=""/116, &(0x7f00004a0000)=0x74) prctl$setfpexc(0xc, 0x100002) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2017/12/26 17:29:06 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00003e8000)={0xfffffffeffffffff, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r0, &(0x7f00007c1000-0x22)="220000003100078123060004000000000d0000000100010000002b80001a00f10051", 0x22) getrusage(0x0, &(0x7f0000008000-0x1d)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d11000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f27000-0xea)="30cb7ce1cef2c60a7e18c50d410900b4a17a644800453d521fdf3514ee0aef2b5ea9af24569ee26e607eb5ff8c025f7235dea4ee9e6ad4bc13d5324512ecf13ed981ce98db85442ef5c35e1fdbbc1d42104d7df2e6da268d9ded7c9f48274c660004f53b181425a5fa687b9cdae02abcbc967d993ac1791b42f0dde90105f7f8b3c5d5b5c5043d685dad06ca8fbe6c54f064ecb5bfa3fde6529202c2056487c9574c0e2010921e6c656b49636431e6ba17b18f057c9adf90f5f31d698e56b8a9d2ad4fbd6bdb587ccbb9d5d951046b32e6cee2785fa23cb7c8d1bdccb45502637f84b3c7a75382a68605") 2017/12/26 17:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000105000-0x8)='rxrpc_s\x00', &(0x7f0000103000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6e000)="62be37c8b617069d5948efff8a", 0xd, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b17000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f3000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket(0x11, 0x400000000002, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f000062d000)={0x1, r4}) write(r3, &(0x7f0000200000-0x1f)="1f0000004a001d5c0d000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000afd000-0x2)=0x0, &(0x7f000030f000)=0x4) 2017/12/26 17:29:06 executing program 7: r0 = socket$inet(0x2, 0x7, 0x400000000007) setsockopt$inet_buf(r0, 0x0, 0x8000000000032, &(0x7f0000287000)="", 0x0) 2017/12/26 17:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000035000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006b6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cb3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e8000-0x4)=0xe8) lstat(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f00002df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x72, &(0x7f0000a13000-0x8)={0x0, 0x0}) r5 = epoll_create1(0x80200) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000062e000)='/dev/autofs\x00', 0x8000, 0x0) r7 = syz_open_dev$loop(&(0x7f00008ed000-0xb)='/dev/loop#\x00', 0x80000001, 0x80) r8 = fanotify_init(0x9, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f80000)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x80000000, &(0x7f0000ba2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ef4000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000141000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001e2000)={0x0, 0x0, 0x0}, 0xc) r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004de000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000631000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000f50000+0x2f3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e91000)={0x0, 0x0}) r19 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfb000-0x10)='/selinux/policy\x00', 0x0, 0x0) r20 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a8c000)={0x0, 0x0}) getresgid(&(0x7f00003cc000)=0x0, &(0x7f000059c000-0x4)=0x0, &(0x7f0000745000)=0x0) r23 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003e000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) r24 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000033a000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f79000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) r28 = syz_open_pts(0xffffffffffffff9c, 0x10001) r29 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/member\x00', 0x2, 0x0) r30 = syz_open_procfs(0x0, &(0x7f0000b30000)='ns/pid\x00') r31 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/access\x00', 0x2, 0x0) r32 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a2000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r33 = signalfd4(0xffffffffffffffff, &(0x7f00000a0000-0x8)={0xface}, 0x8, 0x0) sendmsg$unix(r0, &(0x7f00001e5000-0x1c)={&(0x7f0000909000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000039c000-0x18)=[{&(0x7f000050c000)="6454a34872bdfa57058da342ee048a1cc6bd8e44e6430a9c0ad445a3750c842ec976e15bba4d89dc143a1034799f689d6016f1d6eafd9fb1465d2d84a087a3bf7eabae431378f5ec09e09a2277ea4e0b898959e19c3b34fee097768cb75dd3e638a3550c8e97fb2e030359ccbdcdd246c9f25b0ecc4b3373203596ca01017cd33173dceeb08f6c1d2e66f0186ffef419bcb02e9753c363ec5f90d96dd832d766153cdb531a0e3986de9bd00c07a4f23706016304f8938290fddf07ca5baa7573e668a1a9fab68caee5019d068025d47950fc7b50d0ad9886953dd8250fe764c862f51177", 0xe4}, {&(0x7f0000593000-0xac)="72ac485c5627ad2603606a317a411760fadbb98b5933d3d15e5b55314666e09b735f81ac13d5a4fec71a6b7e70458f99821dccce5f1bc05eb5e298adbf18a63109dd36b18d80cae1870915c68e8d9966975d486a37f645aae98f353e92e112e0d6aff008e54f2d0bb9c8aa332a8481263327892020b2f3591321e34d27d1119646a3bf65c80f3602975ad51db3efa77fb9f27e0162410357c191c8bfaa379e5bdc64b5b23cc92ca090920fe2", 0xac}, {&(0x7f00004e5000-0x1000)="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", 0x1000}], 0x3, &(0x7f000050f000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x1c, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x18, 0x1, 0x2, r21, 0x0, r22}, @rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30, r31]}, @rights={0x14, 0x1, 0x1, [r32, r33]}], 0xe8, 0x1}, 0x4000) r34 = socket$netlink(0x10, 0x3, 0x0) writev(r34, &(0x7f0000e98000-0x10)=[{&(0x7f0000d3d000)="2900000020001980013d7524000a00b102000000000000000200000009000e000000111410315a8020", 0x29}], 0x1) 2017/12/26 17:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xb, 0x80a, 0x7fffffff, &(0x7f00003b2000)={0x0, 0x0}) r2 = mmap$binder(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x2, 0x20010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006c6000)={0x78, 0x0, &(0x7f0000fc0000-0x78)=[@release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f00003ea000)=[@flat={0x77622a85, 0xb, r2, 0x4}], &(0x7f00006ee000-0x10)=[0x20, 0x38]}, 0x4}}, @release={0x40046306, 0x0}, @acquire={0x40046305, 0x4}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x3}], 0xa, 0x0, &(0x7f000087a000)="4cc8ea553f6928e4e137"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 39.861667] binder: BINDER_SET_CONTEXT_MGR already set [ 39.871261] binder: 4870:4889 ioctl 40046207 0 returned -16 [ 39.881003] binder_alloc: 4870: binder_alloc_buf, no vma [ 39.888426] binder: 4870:4874 transaction failed 29189/-3, size 0-0 line 3128 [ 39.909178] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.914773] binder: release 4870:4889 transaction 18 out, still active [ 39.927024] binder: undelivered TRANSACTION_COMPLETE [ 39.932219] binder: release 4870:4874 transaction 19 out, still active [ 39.939020] binder: release 4870:4874 transaction 18 in, still active [ 39.946183] binder: undelivered TRANSACTION_COMPLETE [ 39.951328] binder: send failed reply for transaction 19, target dead [ 39.958028] binder: send failed reply for transaction 18, target dead [ 39.998673] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 17:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a40000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004c9000)={0x0, 0x7}, &(0x7f0000172000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef5000)={r2, 0x4}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r4 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b37000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000712000)={0x7, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x0, 0x0, 0x6, &(0x7f0000b37000-0x10)=@generic="bf09f7aa7de12a8293a8008488936ba6", 0x7fffffff, 0x5, 0x6}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f0000b37000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b36000)=0x8) 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) close(r1) close(r0) r2 = mmap$binder(&(0x7f0000080000/0x1000)=nil, 0x1000, 0x6, 0x10010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001a0000-0x30)={0x20, 0x0, &(0x7f0000337000)=[@acquire_done={0x40106309, r2, 0x1}, @exit_looper={0x630d}, @release={0x40046306, 0x2}], 0x2b, 0x0, &(0x7f00004c3000-0x2b)="0c7a17d52d4f6fcc25f7b24193a7f0a64de74d06c902e8d8997d91eb944a738ed4dd14271532b4f1299bb9"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000047f000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x3, 0x5, 0x8, 0x9, 0x83e3}, 0x20) 2017/12/26 17:29:07 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000fe3000+0xee2)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000795000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000565000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fe6000)=""/222) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fe7000-0x28)={@common='ifb0\x00', @ifru_ivalue=0x7}) socket$inet(0x2, 0x7, 0x5b020) 2017/12/26 17:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000294000-0xe)='/dev/keychord\x00', 0x0, 0x0) accept4(r0, &(0x7f00009d3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c95000-0x4)=0x8, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) writev(r2, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000f6000)=0x2) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000266000-0x8)={0x0, 0x0}) clock_getres(0x5, &(0x7f00009c2000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000009000-0x10)={r2, r1/1000+10000}, 0x8) 2017/12/26 17:29:07 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002a5000)="2400000028001b003200002800fc1700000000000100000000100000000019ac00005810", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8000) 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd1000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00007e8000-0x4)=0x9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x9) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007d9000-0x25)={0x0, 0x1d, "81f39ab59098b09a2ac18f74f65b7c80e75f56a9ffb9c9ee73afb0d04b"}, &(0x7f0000c27000-0x4)=0x25) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000-0x10)={r2, 0x4, 0x10001, 0x481}, &(0x7f00000f0000)=0x10) 2017/12/26 17:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000098b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a22000)='net/sctp\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d6e000-0x8)={0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00004b3000-0xbc)={0xff, 0x0, 'client1\x00', 0x4, "8b4073df0b4bc704", "cc5d9829e48564dec2275952a5fe854ba3da397f1b22401b2553635bc93a05d5", 0x6, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f0000172000-0x40)=[{&(0x7f0000ac6000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000434000)=0xf01) 2017/12/26 17:29:07 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl(r0, 0x20000004c04, &(0x7f0000fa2000-0x72)="") r1 = memfd_create(&(0x7f000022d000)='/dev/loop#\x00', 0x3) mmap(&(0x7f000086c000/0x3000)=nil, 0x3000, 0x2, 0x30, r1, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fa4000-0x4)=0x80) 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) poll(&(0x7f000000a000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) preadv(r0, &(0x7f0000165000-0x48)=[{&(0x7f0000feb000)=""/5, 0x5}, {&(0x7f0000926000-0x8c)=""/140, 0x8c}, {&(0x7f0000812000)=""/224, 0xe0}, {&(0x7f0000dc7000-0x59)=""/89, 0x59}, {&(0x7f00004fb000-0x9f)=""/159, 0x9f}, {&(0x7f0000265000-0x18)=""/24, 0x18}, {&(0x7f0000fc3000)=""/159, 0x9f}, {&(0x7f00008ef000)=""/25, 0x19}, {&(0x7f0000285000-0x2c)=""/44, 0x2c}], 0x9, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4, 0x0, &(0x7f0000005000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000001000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f77000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 17:29:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000579000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000eab000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x56)="2b94673867b2ac99c1cf65a033978690d542d6994b2e345bc39b4e949f05e9d3b57fff7835613b7a29559ee046dc355288160e159ce23ea68a095086dc593f5b6e5098928588a6b3f4b31484ee9e69e6c243c4650382", 0x56, 0x0) keyctl$setperm(0x5, r0, 0x5ae1e0bc84f53d93) 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x383}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000195000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f000062c000-0x20)={"296d0d1dda579480246a793fa00ecde5", {0x4, 0x3, 0x1, "bef60a963393", 0x7, 0x0}}) ioctl$int_in(r5, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r6, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r5, r3) dup2(r5, r6) fcntl$setown(r3, 0x8, r4) tkill(r4, 0x16) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000de9000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000001e20000008", 0x29}], 0x1) pread64(r0, &(0x7f0000fd9000)=""/67, 0x43, 0x0) 2017/12/26 17:29:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ecd000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x8) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000fa1000-0x4)=0x0, 0x4) [ 40.213127] binder: 4943:4946 ERROR: BC_REGISTER_LOOPER called without request 2017/12/26 17:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000dfe000)=0x0) sendto$inet6(r1, &(0x7f0000187000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f0000dac000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000880000-0x108)={0x0, @in6={{0xa, 0x0, 0x40000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x80000001, 0x9, 0x9, 0x0, 0x5, 0x3, 0x9, 0xc61d, 0x1, 0x25, 0x1f, 0x6, 0x7d, 0x3]}, &(0x7f0000bb7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000616000-0x8)={r2, 0x1}, &(0x7f000055f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000211000-0x18)={r3, 0x1fd7, 0x30, 0x1, 0x8}, &(0x7f0000236000-0x4)=0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ceb000)={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1, [0x1, 0x8, 0x7, 0x7, 0x3, 0x7f, 0xce, 0x8e9]}, 0x5c) 2017/12/26 17:29:07 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ffc000)={0x8, 0x3, 0x8000}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffc000-0x40)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.260515] binder: 4943:4959 ERROR: BC_REGISTER_LOOPER called without request [ 40.272304] binder: BINDER_SET_CONTEXT_MGR already set [ 40.280077] binder: 4943:4946 ioctl 40046207 0 returned -16 [ 40.294924] binder: send failed reply for transaction 22 to 4943:4946 [ 40.302925] binder: undelivered TRANSACTION_COMPLETE [ 40.308449] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) poll(&(0x7f000000a000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) preadv(r0, &(0x7f0000165000-0x48)=[{&(0x7f0000feb000)=""/5, 0x5}, {&(0x7f0000926000-0x8c)=""/140, 0x8c}, {&(0x7f0000812000)=""/224, 0xe0}, {&(0x7f0000dc7000-0x59)=""/89, 0x59}, {&(0x7f00004fb000-0x9f)=""/159, 0x9f}, {&(0x7f0000265000-0x18)=""/24, 0x18}, {&(0x7f0000fc3000)=""/159, 0x9f}, {&(0x7f00008ef000)=""/25, 0x19}, {&(0x7f0000285000-0x2c)=""/44, 0x2c}], 0x9, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4, 0x0, &(0x7f0000005000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000001000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f77000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 17:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000532000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000024d000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) read(r1, &(0x7f00004f6000-0xe8)=""/232, 0xe8) write(r0, &(0x7f0000305000)="f0ffe6e788164a00000401256dcc227ac9358377e1105a329b8a219385da467f76b38dc74637fb1f51ec", 0x2a) 2017/12/26 17:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0x5, r0, &(0x7f0000720000-0x4)=0x0, 0x7fff) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) pipe(&(0x7f00007af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r5, &(0x7f00005e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r5) write(r5, &(0x7f000007c000-0x1)="90", 0x1) splice(r4, 0x0, r1, 0x0, 0x8526, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000289000)={@generic="3001288c3775294c254766239c8cb03a", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004de000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b85000-0x14)={0x0, 0xfffffffffffffff8, 0x3, 0x8ab, 0x80000001, 0x2}, &(0x7f0000ba9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000080c000-0x18)={r1, 0x1, 0x10, 0x6, 0x1}, &(0x7f0000df8000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x0}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setrlimit(0xb, &(0x7f0000667000)={0x953, 0x3}) 2017/12/26 17:29:07 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fbc000-0x4)={0x0, 0x0, []}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000ded000)=""/196) 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e4000)='ns\x00') exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003c9000)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x2, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b49000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3f3dccbadd85b46532432f7278abba37"}) 2017/12/26 17:29:07 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000723000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000984000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000090e000)={0x0, @in6={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e839c19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0xfb4, 0x1, 0x0}, &(0x7f00001e0000)=0xa0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e4e000)={r2, @in={{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]}, 0x8, 0xb20, 0x4, 0x7fffffff, 0x4}, &(0x7f0000f88000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f87000-0x20)={@generic="cbce4533f0137bc1e526c729e16bbeea", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f0000f85000)={&(0x7f00002a8000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f86000-0x38)=[{&(0x7f000078b000-0x92)=""/146, 0x92}, {&(0x7f00006a9000-0x8c)=""/140, 0x8c}, {&(0x7f0000a4a000)=""/4096, 0x1000}, {&(0x7f0000742000)=""/94, 0x5e}, {&(0x7f0000f85000)=""/68, 0x44}, {&(0x7f0000f86000-0x74)=""/116, 0x74}, {&(0x7f0000f85000)=""/111, 0x6f}], 0x7, &(0x7f0000f85000)=""/25, 0x19, 0x3}, 0x40000020) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f88000)={r3, 0x6b, "58b93350417d89a1f29446d2bbd2ef2472f5f4585a323739918f66e1b485ec79a3bc88ad697be19280a4200246ab3db3b2122284d7d3d6d183b1ae9b2d3f06ecc4cfda86c5545e2c96756b14e6afee98ec0d315906a4c5eecb4d39a358a4d1034038235a8a107a9c2b7042"}, &(0x7f0000f7a000)=0x73) r4 = socket(0x11, 0x3, 0x0) getsockopt(r4, 0x2000000000000107, 0x13, &(0x7f000036a000)=""/0, &(0x7f0000525000)=0x0) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x4000) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/26 17:29:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='ncpfs\x00', 0x2100000, &(0x7f0000001000-0x1)="04") r1 = dup(0xffffffffffffff9c) accept4$unix(r1, &(0x7f0000001000)=@file={0x0, ""/28}, &(0x7f0000001000-0x4)=0x1e, 0x80000) 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007c8000-0x4)={0x6, 0x1, 0x1000}, 0x4) write(r0, &(0x7f000036c000)="240000001a0099f0003be90000ed190e", 0x10) 2017/12/26 17:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000b61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) [ 40.416732] binder: 4983:4987 ERROR: BC_REGISTER_LOOPER called without request [ 40.439240] binder: send failed reply for transaction 24 to 4983:4987 [ 40.450100] binder: undelivered TRANSACTION_COMPLETE [ 40.460442] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000094e000-0x1c)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fcd000-0x18)=[{&(0x7f0000592000-0x25)=""/37, 0x25}, {&(0x7f0000169000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f000033f000-0xc9)=""/201, 0xc9, 0x4}, 0x2) membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e53000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x84000, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r2, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000130000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) sendmmsg(r1, &(0x7f0000dda000-0x80)=[{{&(0x7f0000cbb000-0x10)=@ipx={0x4, 0x5, 0x623, "00952a572bae", 0x6, 0x0}, 0x10, &(0x7f0000cef000-0x18)=[{&(0x7f0000317000-0x46)="7f78a2e2d4ef810d03ffadd32e906829b69b8cdf5741000da728fef124be21826896eff87a2930d71fd9097f9e9e4a55fd9632bad04343b0cfb05ec1e2f8a806abf82801afb8", 0x46}, {&(0x7f000059f000-0x43)="3794c0e16f054044264ca5223fc094134eeec7cf46a75827a65a973e7975ba693c6646850d5926bd1fe17a4afa173c42db7ea48b5ee3ad3ff149aa7636007153c30ea1d3556c713e199a3ed2e0886e5830e6e7ad0f640d0f6896e67e", 0x5c}, {&(0x7f00004f6000-0xf0)="b2a804f567778bc37c15ad83aae26cde0e7c1d75b369f22067f55e1423b4d611431c4abff5013f15d9b0ba26de0489400325fd80471e49693f3631cecfdd16bfbba6dff3ed0ae7ff26421ec37d99fcf664f8a810d2b0eee7021a71e9beb0de9f1e88bf7b2ab6d9cbb6ad2249cbf4df817b98ec125ac8f7443bcba11388515d22e01adca0b1ab3b1b8f9bbe3a23c2b657c9e314c3a686a8fa4e7f4591f3c71df0f3e1e36834d54eea7a7d66ea361f1209a520e81688ca98ed9182a6a9575f759b3755f152da3f5cb74e61a315d64e39c2c2f0087a7ea03bf03bc21b0ee89c3842a5a7473a035dfe186bbc109808f9789f", 0xf0}], 0x3, 0x0, 0x0, 0x80}, 0x3}, {{&(0x7f0000476000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000715000-0x18)=[{&(0x7f000053a000)="7f25c0", 0x3}, {&(0x7f0000ddf000-0xee)="1d63cf07fda2725e281fceb93a0df4f00dbc4a6bbedb6331e19eadf92cad2d1dff97719828169bbd7a4d0e83d16b469d613837ab35ac0388e7061ce423c517ccdbda3aa640cb1a2b44bd2367476e3823f7f7fcbf04af9d911f8979c86be5d13b2e8b57ec535d9417d5f4ccf78a7b4f443c6e6c3ce828904e8a6665ac038facaf37079a131ac83f78e8415cc24c81200fc33aee63de19d20ce8df0e0d9d6995c3b857b6e252ea2850957b9e49c8a532ff3f5789d840168f74ca6779e2dd32274e6c7c0a167b9158e141b421a43658f4aad9bec2500aa09984fe0790a3e33bcea9f6f35f7d41738f18472dc9dbe8a5", 0xee}, {&(0x7f000044a000-0x11)="8e6bd9bb496e65e3c3bb6feb56e711995e", 0x11}], 0x3, &(0x7f0000698000-0xc0)=[{0xc0, 0x119, 0x8, "39a6c35a171eba33e15767c1a2bf4cb7f4f040814e981e6b3799d54379b084f3ee6134bb9335795606f71eb576d61c93eadb4c0d97cbc90c345265fe2355799dd527290176c48baed661ea1c27fa0db1b4d4608a0b873090302fca6dc50417bbf5da7d0cfab078cf8b5ab7d57b1f5a5f1d687d2468a96f9f9d41ef993a5de703f5813e5226442a31e17429d666f98bbbcb98bdad2b252811ee6f308199ff0d711c895a1fc461924459074ecd130bb7a3fc1cc49b"}], 0xc0, 0x40}, 0x5}, {{&(0x7f0000aa2000)=@llc={0x1a, 0x15, 0x9, 0x0, 0x3, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000507000)=[{&(0x7f00001e2000-0xbf)="d9794f6740d281088d5fae541282a311118213a9e3011b19adc2c59543c9e7c00d2f698e1f2e08d9de18b6ae39ce54c430ee9cd5de0600bf65f5363f56802d5fcfe5c0ee69e0892efc4b5b26e9808821ab049103de47d257e505d060dd13159fd99bb8aab6c98411b9e670045a63a095b3a1bca4e1640e6bb4996a21cda8f88b2bef5062ce8c3838a42f28a2c8f28460c29208035d4e78414ed907c205ed827fa742653a4ca0ea7f764a79d7e82f6454882cc018e986c05f672128dd342d85", 0xbf}, {&(0x7f00006fc000-0x1000)="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", 0x1000}, {&(0x7f0000bfb000)="d5bc2ead2af624de5651b15192dc66baa012deddb8c76679feec695e90212155b60aff423776f02df136f997f8089b06c48a0092ce78002eff15fef258d95c9e1c3ca42efbe9c5c42dff968ebc872e42c0159f6290ea3db97898cbba98a5c4e3728d45dfd59dbcefb6fd6389c4c4f6920f98a4d00d3dae9865fc848073ff62bb59fbb1cc70a5adfe85ccf7570add82510fb85819d60bbccee5ff14c48f5f87a820c479faa7", 0xa5}, {&(0x7f00005f9000-0x7a)="1c606d3880b7efc894ab0178c1d44d7b1cb2a662ace2f21b294fa9c1b92aedb937a27259c01d118ab771bca423f367f15926080226a51e29a80db8b2abf055a5ce87429158ad2c1eed3a9ab29498f66cce3504ac6c49fa93f02b654bb200c5a3601baf556407ccb1df7a26d81ec13a3d683dfa7022ceaa9efe0d", 0x7a}, {&(0x7f0000da2000)="55f2b011017e442c05a84e219b03e774b613251b15d70ac983de964f7a85bbe706c013ca98dd55fe6154ad1b1763c69591d5ad45684333aadf78806f035ed5f1a0ea1fab1c3978e633e8c1f782c5f998fbddd4394d5de456d82127f5a3b42118edc4d1226deab99a3bc09e548bd717874304cd8894e11a2b96e518e3e6c15770a2e9a2754fd1d7c67ba8e67ea5", 0x8d}, {&(0x7f0000c3c000)="", 0x0}, {&(0x7f000043e000)="7874fab7d00f6b9b7872464578a61abf4381519b643fc2941d8ac18f5877ce7d491989c1d900d35967416a887c1f68d42077fc76ca1b3799c092d288b47b1de59998cf06aaeff4b98cac2b17208dacbc8a7aac23813e9d8144100792ebd0508a9f5f7dd3cce5167af06cbceda0fe146e8dbd39e871a574307d5ba3948ccb77184fc6f5d9bdc5a4ac0e89", 0x8a}, {&(0x7f0000eb9000)="fcbcc3d7d01af3caf8616529ec6f6d9983ac8b4ad2f96db478e724b114", 0x1d}, {&(0x7f00004ec000-0x87)="9740e7e9014b3e4f300c4001d24477296b5fb12474fbf230f4e66f4012e8e4e8a7992824a3ca200b469d2dc18a265ec837a96418b8d7ae16ff8bfbca55f7b98e26cf559c5e59222a3b8f6658c25e1ca55146a36d5cc1ad99ccc992c52c29a25a86b2a850360bf01beb72a900d2a2cc8bb327ff99e90cb9eb276844e0672f26972024458fbeffe8", 0x87}, {&(0x7f00008ad000-0x9d)="e3e1cec88d1893949653f92dca523fa344b1909b1190daf76a106b320ed7f913a9d60b343c654e6ff7d524b76ac7b0fd5b07fc5b03a1c633d670a0f86ee392bf28bc7b466fe4d8c74a42b8c0edfb41b8e96453ea798972b43272e113355db66b1c0e27210e89d0df962b1311ba8ef33c1f78fed264699334ab1db5e195d3e3aaa7541e00ee5e19be8ea031ff420ebf46fe4a20788cfbb50be8b2065510", 0x9d}], 0xa, &(0x7f0000c99000-0x94)=[{0x94, 0x105, 0x7ff, "88b27552c1c8df4d6983c345f43ffeffd6320f96d3b4724ffa0d4ae6aba0d1a992056748c86866f4bd8a6e0617efa98202c4827c555d714ef9b4ed0edf94ba6cde8d2a08b2d6b0704fbdb9b0fd26fa93c60caf030a07e72fa2d1c06cf0c207635e8ab54733dcdca49d599460e6e43e2dbc268b53e2a04693e383b277867e14d2ec585ccfa0a51003"}], 0x94, 0x1}, 0x40}, {{0x0, 0x0, &(0x7f000005e000)=[{&(0x7f0000854000-0x3e)="b10a80eb02fb94493478bd39000f600ad48a48a1775f9d83fd22f02478666ebe1e0d2a56eb6327a789d34590c86e60db3b1aa4a65e44c7bed87ca5304eaa", 0x3e}, {&(0x7f0000db5000-0x35)="d2f718351157e960038dee0cfcd494ceda365e4e1015514ac059b8f63cf6c380846447982f9a4e110778d8ec350a0a80a3a4993413", 0x35}, {&(0x7f0000d39000)="348d34d845fd9510866d72f77fd4ffb19f2b1a8be87ee448d2fd65186c3d645924b170dd462ad78e6aaa5eaaa0f927915940521acf69bb183415378f216bad5e864e48b57b521db321ecdc04a06960095add6126c5b221", 0x57}, {&(0x7f0000e92000-0x58)="b48f9e893d6a222626120ee18842d834a318ac36afcff55c785920e05ea0805c6989b1c9ef3dc72a272a6ea512c545cbad9ca182aa3651fcb188e6dd6312c29150cd966359389fdd8845bb102e1f0eb3ca1ce376d9f12ce4", 0x58}], 0x4, &(0x7f0000b90000)=[], 0x0, 0x24008000}, 0x13}], 0x4, 0x0) fchown(r2, 0x0, r3) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000007c000-0x4)=0x80000001) [ 40.470760] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000000d000)=0x8, 0x4) write(r0, &(0x7f00001b0000)="240000002600a1960000000000007700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041a000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000078f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r2, 0x4d96}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000692000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$int_out(r3, 0x2, &(0x7f0000505000-0x4)=0x0) 2017/12/26 17:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b9a000)='./file0\x00', &(0x7f0000dd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000b15000)='tmpfs\x00', 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000005000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e16000-0x4)=0x0, &(0x7f0000868000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003c3000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/26 17:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00006e1000)={0xd75c, 0x1, {0xffffffffffffffff, 0x3, 0x200, 0x3, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000624000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000274000)='/dev/sg#\x00', 0x101, 0x10041) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000012b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef6000)=0xe8) quotactl(0x1, &(0x7f0000014000-0x8)='./file0\x00', r2, &(0x7f0000013000-0x3b)="f62804df01d66f3de3ad234cf8816cd8948879be56698da225a28de391a1f482c1f97cc319fa81b92089bfff2859e47f3f61b1d9c8878cc6582672") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f70000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b98000-0x87)={0x0, 0x7f, "2d62b763bfe41abc7cada296885919c0e0c54e3ec7b1b2183054d6e95cb75fc7a47a2c6a38a877dfe78585c17efd71e4ff14cf52bee71f0bf30cc47961e8a59e947dfb8dea75ed25fe568a50dec9756221e98731277380c5b243480ad0da88591c12188ebe01885f7376f10062b10ced23d89c1341bf977fd4d0e214b54af7"}, &(0x7f00006f3000)=0x87) pwrite64(r1, &(0x7f0000173000)="a63f967fece89513315c658a1405988507d6c66e104a105d2d72a04ec5", 0x1d, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000048d000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc}, 0x98) 2017/12/26 17:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x19980330, 0x0}, &(0x7f00007b8000-0x18)={0x1, 0x0, 0x0, 0x400000, 0x0, 0x0}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000ffa000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000066a000-0x14)={0x1, 0x8, 0x80000001, 0x0, 0xffffffffffffffe0}, 0x14) 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000007000)={0x3, 0x80000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000-0x20)=[{&(0x7f000000a000-0x22)="0f89ed3e034b47376b28fca0df9bc05374af9b8e9cd43aac42230c82193f3da48f26", 0x22}, {&(0x7f0000005000-0x23)="99eeae630f7a040105add800000000000000df0ca207883f10000045a7e6902b45", 0x21}, {&(0x7f0000003000-0x3d)="9bcac835f0585e2bf223383926e2a1b8eff926e56b46a034929d0500044b2da8f77e4d4e31114077a4f229dfbc24e8e6455a1e2b6b2b9764ba6ea399f9", 0x3d}, {&(0x7f000000b000-0x49)="17e16a0956bd6fbe8c173a8e6c4eca564f006666c530f0b57ea7643ec5a18ec5d9b46230a8ebbfc48cd7bb8adb39b2fd41ca3cee879281d33b9fdbf24b8e519600370b55ec5220568c", 0x49}], 0x4, 0x2000000000) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000ee6000)=0x0) 2017/12/26 17:29:07 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ac8000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002c3000-0x3b)={0x0, 0x33, "6f733d726a57291c811e0b72dde79cc1b1cb1f3a479bf8e0afebd8d23f4ba791cdcc922f7ba425806329a5faa0657b287bfb87"}, &(0x7f0000001000-0x4)=0x3b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000536000-0x8)={r1, 0x3}, 0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2017/12/26 17:29:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa0, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x1706, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xff}, &(0x7f0000d7b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005b2000-0x8c)={r2, @in6={{0xa, 0x2, 0x5df, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000-0xa)='/dev/ptmx\x00', 0x242, 0x0) write(r3, &(0x7f0000e42000-0x1)='\x00', 0x1) pipe2(&(0x7f00008cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ff) r5 = getpid() ioctl$VT_RELDISP(r3, 0x5605) fcntl$setown(r4, 0x8, r5) splice(r3, 0x0, r4, 0x0, 0x200, 0x0) fcntl$getown(r3, 0x9) 2017/12/26 17:29:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0x3d)=""/61, 0x3d, 0x0, &(0x7f0000e48000-0x8)={0x3, {"cc8f35d3e582ad"}, 0x0}, 0x10) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3d000-0xa)='./control\x00', 0x3) r1 = inotify_add_watch(r0, &(0x7f0000b3c000-0xa)='./control\x00', 0x1000824) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3e000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f00005e4000-0x4)=0x0, &(0x7f0000b3e000-0x4)=0x4) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b6000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000b3e000-0x8)=0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000049e000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000613000-0x4)=0x2c) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b3e000)={r4, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x7f, 0xfffffffffffffffb, 0xc1}, &(0x7f0000433000-0x4)=0xa0) r5 = creat(&(0x7f0000b3c000+0x29d)='./control/file0\x00', 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r5, 0x0, &(0x7f0000b3c000)=0x0, 0x807fe) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/user\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000f66000-0xf0)=""/240, 0xf0, 0x40012000, &(0x7f0000bca000-0x10)={0x3, {"bd34b2c2c950d2"}, 0x9}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r2, 0x2, 0x100000) [ 40.556879] tmpfs: Bad mount option qü]gÂ4„¯G 2017/12/26 17:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000-0xa)='/dev/ptmx\x00', 0x242, 0x0) write(r0, &(0x7f0000e42000-0x1)='\x00', 0x1) fdatasync(r0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00008fd000-0x30)=[{&(0x7f00001ae000-0x94)=""/148, 0x94}], 0x1) splice(r1, 0x0, r2, 0x0, 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b4d000)={0x0, 0x5}, &(0x7f000002d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000790000)={r3, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x91ab}, 0x98) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000439000-0x4)=0x0, &(0x7f0000e8d000)=0x4) memfd_create(&(0x7f000058d000)="75736572776e03003000", 0x2) pipe(&(0x7f000088c000-0x8)={0x0, 0x0}) 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8b) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[{&(0x7f00006ed000)="820ce8", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fc8000)={0x0, 0x0, r0}) connect$inet6(r0, &(0x7f0000084000)={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00003c2000)={0x6, &(0x7f00003ec000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000fc8000)={r2, 0x2}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000454000-0xe)='/dev/keychord\x00', 0x40000040, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000fca000-0x4)=0x0) flock(r0, 0xb) 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x3ab5a8478946b187, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000-0xa8)={{0x4, 0x5}, 'port1\x00', 0x80, 0x10801, 0x8, 0xe3, 0x1000, 0x4, 0x4, 0x0, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00009f4000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000003000)={r1, r2+30000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000005000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2017/12/26 17:29:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x10001) r1 = inotify_init() flock(r1, 0x6) r2 = epoll_create(0x102010002) flock(r2, 0x5) 2017/12/26 17:29:07 executing program 3: mmap(&(0x7f0000002000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007ad000-0x8)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf5100000002800000004001ce1ed5e000000000022000d00010007000002121f00ec6b0f536e", 0x58}], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000821000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001c0000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x100000001, 0x1, 0x7, 0xfae, 0x1e6, 0x7, 0xb91, 0x7d, 0x8, 0x3, 0x1f, 0xff8b, 0x59, 0xfffffffffffffff7]}, &(0x7f0000965000)=0x108) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000965000)=@sack_info={r4, 0x7, 0x8}, &(0x7f0000966000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015d000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f00002f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00007d6000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x8d27, 0xfffffffffffffff8}, 0xc, &(0x7f0000002000-0x38)=[{&(0x7f0000031000-0x1f2)=[{0xfe, 0x7, 0x300, 0x8, 0x1ff, "b1ba10bf4b23604afee54c95b02c5998199c465efe77625e02feef75c9cf73ab07e4e9e066dc843bdfe3ee7719ccc8749410d52cfe82a0469a44ee9e1e0762fea6695e897ad5ef6ae8c8a47fc9da62bfb85d14db9fc0fb08ad682351b148ca3187e256bb1cf57fb015606686c3cf29008254ff2bf094a5c4cbb037b0800fc1b32423b6b94e0c99fb95d4a6240546a79c6b9a2ce9e47a120eef37038094d7e661603c0ac83af56d11f0b4e4c63d2304383655053e4b58890db9f2dc1a4948aa14c7aed4fda84f27c00d6cb095b0a2483721753773beb493db4e8c778c1e390f649cc945fa9ba1924bb3779d6029d8"}, {0xf4, 0x9ec, 0x808, 0x80, 0x1, "44499df77d2f76dbaf4cb04498ed40bfcf54037fe77a24a90617b953bb4f9e7da4c41565bed390854c204e9d6c42f926bc498a1eaa9f2a31fd1c4b7d6d8c8cc6261b73047c9716fdeee78367e75cfa5ed5033a3a878b9ed5ce6f8332befc803d5478033a52983ed64720bcd7c01f317e1769384787d90689816d488c24dab349b0b8dc5a6f3938e08237a5248667c63b307198a81666bb841b777f805076e1119a20ae49716c3ec5b0680a8276885b954af7730e956797b4cbf0fa74c234f48d9bda931935481078af45ec37ae4c9a21325396078956d546213520b68968d0243fa7e1e6"}], 0x1f2}, {&(0x7f00000ba000-0x53e)=[{0xa7, 0x100000001, 0x800, 0x3e, 0x4, "cd4b4640da8bec2c107abd0fb141394fa093f92e8d5a1498feefa7bbf682ddaaf3397cb9d70ddc280dc52cd4dbfaced322eb07c17df64f3596d7bb93eedc349f43ae728b0a64abf121c28d94edb3e432a5f7190e3df773d48336eba0a29327327f5ba9d3e987d037b8f86de70bc991bc74e29c5677f3b01c68b1824e05a5b727fbb5b9f64c26bfa1a6cffe157d1eb8235d54904afccbf8"}, {0xe4, 0xd4, 0x1, 0x20, 0x4, "d4935bef36dc194789d19a22b408f7384b603d937dda456058da945936c0b44e44fa9fb3c89951678acbc9b657d22bd468a2f0fc58341dc7283c2b8f9d7ce38cd04ca06de2e2332edfe567a6564945085cba756168d94cdf0da2ef84484e3b6ff232bde4ef5759ff32b6a63575ba8f85be863fe19fc853079a3df0c43a4726c8302df69b5f8715ca454f9afa611d2ac89e21f56974b437bb381b57780d0bf7b961473023f9b6b81f2417cff2e8580e0e099b4f0416e940b706bb26eab032829ce43a8168f24fafad53d102f5e0bf10273bc71830"}, {0xd6, 0x8, 0x304, 0x81, 0x3f, "e9d2a4ec4993ebaa44e9846f034f78620e8a2e8162918860a95f13b9e053c1c7c6b50e8dc6079390dc2d8b541d82dc6ad9f9fb29b3100c7f6f1194447ea8e0b49be3b82efdda69d452fc79512ec1f9040196da0ad1f8ee09b73889a5b5703ea3e714b9f4620d21c3817e7c03e1775051a56c07b2508bd342d0f6b3d1c0eea2098638143e36e3b567b1718b31ec1968feb6ad25ff7bbc6cd2da03d21ce90e2494c50b5b7d467fb996c6c09e2ff7b157cefddf093cd975c59461a5630cf5e47f40a07b46a82539"}, {0xdd, 0x80000000, 0x200, 0x1d, 0xffff, "121a5325d958ed781fc1e575a16e0887bb2ff90fba0d93eb22099a3a1b41d925a80b6a5e175d48c1ad20112c60c04309a9c1e8e7ab5f38dafc781d4f3c0393adfac34de54476ce24f5b9bae00409e7a36724f880be22f69890984f04bec9e2cc1032f8d38b7c4a2e59c8337a24cb8b91a467815b6be1ceab1b938c32a78dc44dfaba87449c7404aad5a6ef476ddea1dff1981ee305588dc8f66911fa5e97c48cb3127306ae633ffeb0c866bfab3c14299a82fc4047ed62833083682f4bc3f2bbb7e21e5689d9f9681dad692b0e"}, {0x10e, 0x3, 0x600, 0x2, 0xef1, "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"}, {0xcb, 0xfffffffffffffff7, 0x100, 0x100, 0x92ab, "1db00cb331bca05a3d9e2ded9a4fbfa8505986b558924807f4de9977e892186a275dd3d426d69fc8eaeaeb469fd73cdb1de22badeaa6a452096469bf4bf8a1781973fb48e19280a000be113550a4e8dcb34bdaad8a7865582078a77abe84613b1345514accb4bd4786560540327444ecc31c383a726a6e79d4e6d3ba6b3bfae3e4cbf78c24aa6c368bf8d01efb57b26eda41762eb9627152fbb3383328dab415137949c48ad714420d884142cc4fed15545741ca271999391df5e8"}, {0x27, 0x2, 0x4, 0x0, 0x20, "3eab5c43e0805f238aa98ac1c72106d07a377df26ceaec"}], 0x53e}, {&(0x7f0000002000-0x1ac)=[{0x91, 0x3, 0x600, 0x80000001, 0x5, "50003cb9398857d2346ccd6bf72566d395665ac4354db4b8e1a22b01b11d1db7eff3134c426d3bb19f91cdd7019595fb437847f818fb618ad10ad9d23ad9bffeb58411af3a8902a5c9992e770352361e9eb40bb715dfb4970a8fb775ac8e4682b6317c8a04f7dbbe1ef21da4cdc04ea8ecf3fe5c0456cf934bb5867723e647d188"}, {0x37, 0xa5a3, 0x604, 0x80000001, 0x0, "d99bbd51f421de4f32164291b52279a97457e84e9034e22eac85125ad49cf4a143719b44070e7c"}, {0xe4, 0x730, 0x400, 0x52, 0x9, "3883a6b291bfdd81528109ca73dea9e3ed2ab8cca8f0ed938280b048374e749f00cb71b6e895c9f8404b34800274a0ba3e0e5bcfa4bfd6b3f100a2a743403743e4bb01559e4bea5515813e9cd398da18163e9e22f31d97900501f7291f66d02478c958bdf99df82c1d049bc48351bc402bc8aa2f61a3ab31e6f499b7c00ff592a4157028f13c4ec0bfe8d1800ed5a8bda40ffc4eefd210b831e39740e3b2fc8c958c5fd9b8cf4ac6d383daf5977e35a0cc16fb2323ef6b15273f2db6199e2e0f7808fe68fbc87dce80a99c4dc530a2b2d05f1f0f"}], 0x1ac}, {&(0x7f00007d4000)=[], 0x0}, {&(0x7f0000001000)=[{0x44, 0x10001, 0xb7f70c2e0b603cab, 0x8, 0xe193, "b77d4280e6af0a075a4da7aa55853cdb00a0f6a8b1edd577f44bf333da59206c0053b00be47a1c6f91e11615056de2bc6936580d"}, {0x7a, 0x2, 0x14, 0x6, 0x0, "89e5ee3c075ca8c73e32b7790399b92a844a55d34001fa8ecad575a4c9465e5aa2391d0e1859700f037af16f342aa0900563f8619f2ccb1e4ebfe4a73c72aa71353f73282b7f62df656a6e4c6cec2cdd618ac97b43be579713f50d9d8a62b000a96ec22db43de2e65dfb"}, {0xb1, 0x80, 0x400, 0x0, 0x16, "5708daa5d6f9d9a8001b50b142d280b3cda613cb3f1d06afd434e4605d335854e7185f5ea5a1c6e7cc9430998715d37d545f07f130a6f6a26a8aa431d02a37a892e084fb163b6e1aad0c0454487a78b0c117536f2d048f1013c8aac3cce1d2761203c61b0c761772612132ff3efabdae25b35bc0895d56314c9e1986b9dcd7e61a73ab83108bfa1144fb8703f89741330ca9a37047323c06134b45b3566600138e"}, {0xc6, 0x7fff, 0x10, 0x4, 0x81, "08470491832a3aa7829f4090d1d4af4934f6c45e99f464a9b11365b0439a43ccea5615d1650c168fac2370c21d8c1f198ea8adad9434a971233cc916e70de521d1d472eb5ef3c83eafb099f99de6e81cf8165d3546799368b683e283d185d4389c84d9e710e96903e2764671bb83f430595570931db6e16c0800118c275bac9574d79ffd77c7da6bc8cf0ae9eb66cbe97640693d0e7f2768a86c495ff77f1f392bd930d54c310a6118a7c03a2051d828cc0cdf947246"}], 0x235}, {&(0x7f0000002000-0x65)=[{0x65, 0x4, 0x308, 0x0, 0x4, "9559ca38c884d1289fb072ade841462f41146941c0b18e877c6db2029e9b80b454f8f5840e3da70af3f7a12bddf45e8195e24929d200322cec30595b8739d1575cd260cc72727e5d9fdbefc5ec5955215dec337b86"}], 0x65}, {&(0x7f0000002000-0xbf)=[{0xbf, 0x101, 0x8, 0x0, 0x4, "49d7a7ba17f1cc21141c73832239fef0cf7ddf0234f6253f92e0d8edddce27f3df40b6fcf1fe8615e716641d19eeb6061328b821f7f9b0549a7be944565c565530c0d7d03b36c6b288f16966a0ba40431d08a9804f5410e9785b359a9d9610bae049a398140ec1e81a8e83480cf2e3ee0900752404ce78f8e12bf480878f048a15e64dd3065f6edfd8a040c3f4cf7a69e6f98d87410887f2a991b4ce9d559e874785d7ef47c500c1db320f76596fda"}], 0xbf}], 0x7, &(0x7f0000503000)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}], 0x3c, 0x40}, 0x20000004) 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a75000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) llistxattr(&(0x7f000034a000)='./file0\x00', &(0x7f00001e8000-0x5)=""/5, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000f2e000)={{0x18380, 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]}) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f0000070000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000da2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000e54000)={0x0, 0x0}) writev(r1, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400000011000000000008", 0x29}], 0x1) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000abc000)="e64a8cdbe09797c19613eb9e4f5c49") r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x3, &(0x7f0000b85000-0x4)=0x860) 2017/12/26 17:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbf000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000231000-0x8)='./file0\x00', r0, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000c60000-0x6f)=""/226) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000504000)={@common='irlan0\x00', @ifru_flags=0x8000}) clock_adjtime(0x7, &(0x7f0000426000-0x68)={0xd80, 0xffffffffffff0001, 0x4, 0x2, 0x29, 0xe5e, 0x6, 0x80, 0x81, 0x5, 0x401, 0x4, 0x2, 0x40, 0x6327, 0x9651, 0x9da4, 0x6, 0x100, 0x3, 0x23, 0x40bf, 0x0, 0x7, 0x7, 0x7fff}) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000222000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) ftruncate(r3, 0x10000) 2017/12/26 17:29:07 executing program 0: getresgid(&(0x7f0000d08000-0x4)=0x0, &(0x7f000027f000-0x4)=0x0, &(0x7f000069e000-0x4)=0x0) epoll_create1(0x80000) prctl$intptr(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x80202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000095a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x82682, 0x0) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000-0x8)={0x3, &(0x7f00000f3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000cb000-0x8)={r3, &(0x7f0000001000-0x15)=""/21}) sched_rr_get_interval(r1, &(0x7f0000229000)={0x0, 0x0}) 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) r4 = memfd_create(&(0x7f0000000000)=' ', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r4, 0x0) fcntl$addseals(r0, 0x409, 0x6) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000000000)={0x400, 0x0, 0x10000, 0x6, 0xb0e, 0x4, 0xffffffff, 0x4, 0x3, 0x5}) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001cf000)={0x800, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x8, 0xdf, 0x4, 0xfffffffffffffffd, &(0x7f0000e02000-0x10)=@generic="db9863bee9992c3b1566a92b4e2f47f0", 0xfa1e, 0x4, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dea000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d25000-0x4)=0xe8) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000daf000)=""/12, &(0x7f00000fc000)=0xc) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) truncate(&(0x7f00000e1000)='./file0/bus\x00', 0x2) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x1b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f00001c1000-0x8)='net/rpc\x00') lseek(r2, 0x56, 0x0) 2017/12/26 17:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x164000000000) poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_pwait(r1, &(0x7f0000b17000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00001ca000-0x8)={0x0}, 0x8) sync() 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000-0xa)='/dev/ptmx\x00', 0x440002, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x59a6) ioctl$KDSETLED(r0, 0x4b32, 0x6) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000738000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000feb000)=0x2, 0x1, 0x5, &(0x7f0000feb000)={0x0, 0x0}, &(0x7f0000fec000-0x4)=0x7, 0x27c5) ioctl$TCGETA(r0, 0x5405, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000196000)=[{&(0x7f0000fed000-0x71)="1de9f1452433600fac8fcb751027be47a95861f52d4d8cfcbdcf2de23f5b24e96a29d1cefe0182cf4e3b3a57eba0fc06bbd7f9d43fda73f6d57f610dc6cb2fa87a8ce3953f94d7053da78ef5677a9b561a2663d21583459110e732b43890dcd9176fc187bd914bfe36aa64f4d9e51064ce", 0x71}, {&(0x7f0000460000)="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", 0x1000}, {&(0x7f0000603000)="18bb4b61318b7ae4773f316d09ff38b8592af492bda9341162b090f88b1c3ddcf528c314603bacda85debfc125f576323955a6d7feb7ccd42faeba7aa77f6c6e674e5cf24f54467df9e323b5ac62c6f9957bfa14f22154101ad92f1d413ae6a3db6e15e9d5c8460f7e22daaff6016e25bc168a269b5275a2ac4c18b93a", 0x7d}], 0x3, 0x1) 2017/12/26 17:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$poke(0x5, r0, &(0x7f000070d000-0x4)=0x0, 0x6) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000)={0xcf, 0x2, 0x8, 0x5, 0x7, 0x80, 0x0, 0x3, 0x0}, &(0x7f0000d3f000)=0x20) pipe2(&(0x7f0000438000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000027c000)={r2, 0x2}, 0x6) lseek(r1, 0x0, 0x3) sendto$unix(r1, &(0x7f000000b000)="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", 0x1000, 0x90, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000832000-0x30)={0x9, 0xfffffffffffffe00, 0x3ff, 0x1, 0xe14, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000032b000-0x8)={0x401}, 0x8, 0x800) fdatasync(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f00005b9000-0x88)=@ethtool_flash={0x33, 0x0, "3111d8d8862f1e9f960299ccb9d1ca12b48cd42fe5c0f29ecc129580d05fa4ac6609dcd551008566717679c66c6a2a563fde0c735cb9c6da2991d6f22ea823a7a0eff899966c3bb7f90e41fa1d1d1d76bed5ffde3b3fe9ebc03c8e85cdb56047402761dfaa2129ab9fbfefb8d55877b40f5420ccea78ec709c28bb7ff3ed0353"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00005fa000)={0x0, 0x0}, 0x800) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b0b000-0xc)={0x0, 0x0, 0x0}, 0xc) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) flock(r0, 0x9) r1 = dup(r0) connect$inet(r0, &(0x7f00001ab000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r1, &(0x7f0000d09000-0xac)=""/172, 0xac, 0x40, &(0x7f000096c000-0x10)={0x1a, 0x0, 0x0, 0x60000000000000, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000ac1000-0x28)={@common='sit0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) 2017/12/26 17:29:07 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') write$tun(r1, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x2000000000000107, 0x13, &(0x7f000036a000)=""/0, &(0x7f0000827000-0x4)=0x0) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000014000-0x18)={0x0, 0x6ef0, 0x20, 0x1, 0x3}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000014000-0xc)={r3, 0x1, 0x30}, 0xc) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/26 17:29:07 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/ipc\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000c000)=0xffffffffffffffe3) 2017/12/26 17:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getpeername$unix(r1, &(0x7f0000345000)=@file={0x0, ""/10}, &(0x7f00005bf000-0x4)=0xc) r2 = fcntl$getown(r1, 0x9) clock_gettime(0x7, &(0x7f00006d6000-0x8)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000590000-0x30)={0x30, 0x0, 0x0, 0x5, 0x3, 0x1ff, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/26 17:29:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x181000, 0x0) sendto$unix(r0, &(0x7f00009af000-0x11)="19199a35f42b5b8d2fa357f420646a509c", 0x11, 0x800, &(0x7f0000e24000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000462000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002d000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000cc9000-0x4c)={0x3, 0x8001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4208, r3) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6f6f6d5f73638872655261646a00") lseek(r1, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000)={r2, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000+0xe8a)=0xc) poll(&(0x7f0000001000-0x30)=[{r1, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r1, 0xe205, 0x0}, {r1, 0x8, 0x0}, {r1, 0x2, 0x0}, {r1, 0x2024, 0x0}], 0x6, 0x3) sync_file_range(r1, 0xfffffffffffffffe, 0xfffffffffffffff4, 0x1) 2017/12/26 17:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0x806, 0x800, &(0x7f000020e000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000075000-0x28)={@generic="5367a888f4cafaa047a3188b5732d318", @ifru_settings={0x7fff, 0x6, @te1=&(0x7f0000c47000)={0x96, 0xeeb, 0x7ff, 0x9}}}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000117000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cb9000)={@generic="189b2113ec13f08f6ef3126b9401928f", @ifru_addrs=@ax25={0x3, {"e65461899c991e"}, 0x800}}) 2017/12/26 17:29:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000001d000)=[{0x3, 0xffffffffffff1c1d}, {0x3, 0x7}, {0x4, 0x8}, {0x2, 0x7}, {0x2, 0x0}], 0x5) 2017/12/26 17:29:07 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fdb000-0xd)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000fd7000+0xfc0)={{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]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000e21000+0xb4c)="", 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fdb000)={0x10001, 0x8000, 0x6, 0x4, 0x0}, &(0x7f0000fdb000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cfb000)={r2, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x58728578, 0x0, 0x10}, 0xa0) r3 = open(&(0x7f0000fda000)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000fda000)=0x800) 2017/12/26 17:29:07 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) alarm(0x8d8) sendmsg$key(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x9c) mkdir(&(0x7f00002d8000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f9d000)='ns\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000865000-0x1d)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x1, 0x4, 0x12d5be0d, 0x200, 0x8}, &(0x7f0000d4c000)=0x20) r1 = getuid() quotactl(0xc12b, &(0x7f0000241000)='./file0\x00', r1, &(0x7f0000c8e000-0x28)="fbd4e6001ee719759940cebee266868f1e0668451aa19e4ee38c9170477d0e42dde00ffe0382c615") mount(&(0x7f0000018000)='./file0\x00', &(0x7f00004ec000)='./file0\x00', &(0x7f0000ced000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") rmdir(&(0x7f0000f12000-0x8)='./file0\x00') 2017/12/26 17:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000e93000)='./file0\x00', 0x0) r1 = open(&(0x7f0000a35000)='./file0\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000624000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a52000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000af3000-0x30)={0x40, 0x0, &(0x7f0000444000-0x40)=[@register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x3}, @release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x2, 0x3}, @request_death={0x400c630e, 0x3, 0x4}], 0x1000, 0x0, &(0x7f0000436000-0x1000)="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"}) dup3(r1, r1, 0x1000000000000) 2017/12/26 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000954000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000ac4000-0x8)=0x0) vmsplice(r1, &(0x7f00007b5000-0x10)=[{&(0x7f0000341000-0xd3)="eed1908d6a0531878e99d73d9967438c570d37072a11485682737f7f82cebb6f09b21c466c12f11435605e4dfda0a756b4d6c24490cd4e41aceb413372a003c9291e2b1907dc04216b8b985103d1391f1b62219e0f6d6cd4a5e59b5e4c3eef939d04e642e5cc5dcfb9f5fcdf794c2dfd1e81ac657f914c213a3f276071848e7aece0d2cc67dd83eb221d01dd9c18a924ad40a78b37de6a27e9a723be1dbe42cfd174f1c8a02cd2f8aff76c62642154d9eb0ce499715f76db96150b67f7e6089a8472c905779c2bbe80bb330c7def9c0ae1757e", 0xd3}, {&(0x7f00009f2000-0x79)="ca67444e325bb15651339164499039d8203e6b68336a581d56aa570134f72417247e78a35b2bb6f5d51d01b4188e6fec59e1d4ec1125e8f4c784a84653941e99d60f1358642f5be9cb23bd4fd6bea5b6e9cb03d1e1b911e8295dd3ca2cebff9651bfc1dd2c54ae90149855f8bf9e12831ed67eb974fbd3da42", 0x79}], 0x2, 0x1) getpeername$packet(r0, &(0x7f00003f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000040e000)=0x14) r2 = socket(0x2, 0x80000000000001, 0x0) sendmmsg(r2, &(0x7f00008ca000)=[{{0x0, 0x0, &(0x7f0000495000)=[], 0x0, &(0x7f0000db5000-0x1460)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20008010) 2017/12/26 17:29:08 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003cd000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002fb000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000b93000)=0x1ff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000df8000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) 2017/12/26 17:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000021000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008ee000-0x4)=0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/26 17:29:08 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000002000)=0x8000) mknod(&(0x7f0000005000-0x8)='./file0\x00', 0x8000, 0x6) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000003000-0x4)=0x7f) 2017/12/26 17:29:08 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_procfs(r2, &(0x7f0000001000-0x10)='aTt\x00\x00sockcseate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000de2000-0x14)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000291000-0x4)=0x0) 2017/12/26 17:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e31000-0x15)='/proc/self/net/pfkey\x00', 0x14000, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef6000)=0x0) syz_open_procfs(r3, &(0x7f0000f4b000-0xd)='net/udplite6\x00') renameat2(r2, &(0x7f0000114000-0x1)='/', r1, &(0x7f0000dc9000)='/', 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/sequencer\x00', 0x220000, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/context\x00', 0x2, 0x0) readlinkat(r4, &(0x7f000011c000)='/', &(0x7f0000299000)=""/4096, 0x1000) linkat(r4, &(0x7f0000abe000)='/', r5, &(0x7f00003c9000-0x1)='/', 0x1400) 2017/12/26 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000a02000)=0x0, &(0x7f000035b000)=0x4) 2017/12/26 17:29:08 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d25000)=0x1ff, 0x4) mmap(&(0x7f0000d26000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d28000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00009ac000)=0xc) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000068a000-0xc0)=""/192, 0xc0, 0x20, &(0x7f0000d28000)={0x11, 0x1, r1, 0x1, 0x1ff, 0x6, @random="9b96a62c46d4", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x1437, &(0x7f0000d26000)={@random="2869488b29c1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x6e, 0x2, 0x40}}], {{0x88f8, @ipv6={0xffffffff80000001, 0x6, "0d8ce9", 0x13fd, 0x4, 0x5ac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xf9, "e069ed59e4676989d2232b5df9d37e015fc08f62ab5d007002365edbb62b2042b6f8bc1927d76199214df3493d71355c3d9bde879160795f99ae5d568567f19002d316148c48fe5e4b9bf104be5f3437537fbd3febb4e0ce1df54953859f128d595d2e0c21da1e8b86e258da985c0781998350d0845efeac43bb7956e45ce219c3ed89cd62be4794f434007303fd501e28bbe794c7a61e7fc1512564b227b632bd8d86c72491d5f4f03188c2cec3c5960dc779657934fd246913026376096dc8782d50ec974826026e4b3d7de3b980df6d112bbfd5089224ffbb02f0e1fa633188de8f911863d75c88f44248afd221aec01a3b821a86d9e708"}, {0x5, 0x28, "63370f83f700eb8c29fd6d2705cecedc12bc45fa9ffcacd46dfef663425d36f36190ccae1c1da2ce"}, {0x7, 0x43, "fef96789816d4f2895a3c2abf101d30a91023bb1d28dcf842a5f753f117ec8b543291c87efa7253386e688564ee809a7a896d3af5e03eb96999486e2b2728a3a42cbd8"}]}, @hopopts={0x72, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "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@routing={0xb7, 0x0, 0x0, 0x8, 0x8163, []}, @dstopts={0x2e, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x31, "0a0e2e575731e08ad548b0faad62f37df7a217a13d2aa4fc1f47e8c1818617acc9598a6673b8c04a33792d82e5cc046770"}]}, @hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x78, "2556ca6a1ce1a64c31b9c0975703b8d63ee10812057c02bbebd513ab858f6434111b69e5348a927e87e682f87809e7450097524b93c1def14523191adc75cff49d28768fcb1cf7aa82cc3d1c277f39a905f9c2906bf284a39ec9dcc4209c76dd75707faeae8ab2390e532786257dae0204365ce79d4aeeaf"}, {0x5, 0x1, "df"}]}, @routing={0x189fc049cc8c9cbc, 0x10, 0x2, 0x9, 0x3, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2b, 0x4, 0x0, 0x20, 0x3, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x6, 0x4, "91ed5b84027049797d3e6acc49aac662e3cadb50b6a8f2abf14ef53ca946b72465ebac3e09df044e892020bd3892499be7ed133b09f5cc045fabbfb0468370fed9ac5c7a5b0d0418f9a735ae09775a8377746aa68b38a3a8a44b57443aa8b03da657702f2d061c80c2a8459cebb0bbb64f6c82fdd5d3114db6738d79129364b5632f93af2cb78da68d063262e27f7b6051dbcc9ce35dfd816bfd3657b556737346ba50404ca242a64cfae59d21e16501f5dfe867ee1636c4061725ed284f76017f469b3a296e4cb05057f2ae45073746eb3c62bf0de746cb5e61f3aec41f9b5790a71c8161bddd9f47df85512ed413ac4743a0c8390de3b8"}}}}}}, &(0x7f0000d27000-0x10)={0x1, 0x2, [0xaf8, 0xc45]}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000086f000-0x4)=0x0, 0x4) 2017/12/26 17:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000a21000-0x40)={0x2, 0x5, 0x3, 0x40, 0x80000000, 0xc357, 0x7f, 0x4}, &(0x7f00009af000)={0xfffffffffffffffc, 0x40, 0x6, 0x5476eb6, 0x9, 0x422d4f69, 0x10000, 0x4}, &(0x7f0000677000)={0x7, 0x7, 0xffff, 0x5, 0x1000, 0x100000001, 0x0, 0x2}, &(0x7f0000601000)={0x0, 0x0}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x8) pivot_root(&(0x7f0000bc3000)='./control\x00', &(0x7f000060f000)='./control\x00') r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) lseek(r0, 0x4c, 0x0) chdir(&(0x7f0000874000)='./file0\x00') 2017/12/26 17:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000918000)="", 0x0, 0x0, &(0x7f00007d0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000674000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000e3f000-0x20)={0x20, 0x0, 0x2, @fuse_ioctl_out={0x10001, 0x9, 0x80, 0x400}}, 0x20) 2017/12/26 17:29:08 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000af7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0) openat(0xffffffffffffffff, &(0x7f00008c7000)='./file0\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000c2b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4206, r1, 0x2, 0x8) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000a69000-0x8)=0x2) open(&(0x7f0000e58000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x2, 0x9132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 17:29:08 executing program 3: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004f2000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f2000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f0000321000-0x2)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000f19000-0xd8)=""/216) 2017/12/26 17:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000099d000)='/dev/hwrng\x00', 0x4000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000dcb000)=""/10, 0xa) ioctl$int_in(r0, 0x5421, &(0x7f0000dcd000-0x8)=0x4) read(r0, &(0x7f0000dc9000-0xa6)=""/0, 0x0) 2017/12/26 17:29:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000cba000)={0x9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000f12000)="", 0x0, 0x20000001, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00003c4000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x9326, 0xae6c, 0x5, 0x4da}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() clone(0x4200000, &(0x7f0000001000-0xec)="cc0021e50f706bd0b7212b7e062236e516aba547bee21fc1af19d00caccb0a92f36be1b5eabacd52bcacbe35b040d08a8d7e825fd3ea8fd8c5e2a55a85e636384127d8e3d922ce3073e6270bd3fdd7d0dc80690388e360248d587b081fb6051e19b1af4e7afe14c5e1ca7668369f91c37e1cd82a293da6be9f9a809bd346a4cf214dc66f5bc46069f949e5d657521830940d2c3feddf350fd95d65a6fc3b7fc2f16a2dd71f4f37e548deaa51066fd85a5797143e01195c15d6111f6a4309bfb3ce7979772d8320f90ad49c6bbf4dc39ee70b79d25627fc7d1eacfdd42d94b1d461895d804f510290c82dc4db", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="a43507d383cbf6673245ae94934daf8cb5259920911b2691cbb0abaf3851e100e5fe30f0d22c43dde64fe26bb39dafe5926feb5deacb90e74541a7e9cb378155c123caae151643846998159d1cc1cd200cbf2547c9797e6661dbf8434194a9b9498b06d36045119ae435ec") [ 41.108816] binder: 5199:5201 ioctl c0306201 204f1fd0 returned -11 [ 41.133109] binder: BINDER_SET_CONTEXT_MGR already set [ 41.139370] binder: 5199:5201 ioctl 40046207 0 returned -16 [ 41.150687] binder_alloc: 5199: binder_alloc_buf, no vma 2017/12/26 17:29:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x9}]}, 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000002000-0x2)=""/2, &(0x7f0000001000)=0x2) 2017/12/26 17:29:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x2)=0x0) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0}) listen(r0, 0x0) listen(r0, 0x0) 2017/12/26 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a79000-0xa)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000063a000)=0x0, 0x4) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/26 17:29:08 executing program 1: r0 = dup(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000c2f000-0x1c)={&(0x7f00003e2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000040b000-0x8)=[{&(0x7f00002f8000-0xa6)="3e672ff4e57373cd10676d32f7d61b66f33470810e86714b322f8b3cf562fc0fccd06d2d786d0455239a6e344c649085242549f0be63cead3c54d085ee0df8d0d11c589181f2d005b8bb45888d10310c00b6f24299af3251b96a7b670856d2ddb242bf95122257234620baf04ef21764ed1c11fac2abbda857bd2ff9c3be060ea89b99baf84217997af4826955ceb99b63add48395dced4b352cf5fe0c6448d2bf170ce06a85", 0xa6}], 0x1, 0x0, 0x0, 0x40c1}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/26 17:29:08 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000fda000)={0x0, 0x0}) ppoll(&(0x7f00008e9000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000287000-0x10)={r2, r3+30000000}, &(0x7f0000fd7000-0x8)={0x0}, 0x8) dup2(r1, r0) 2017/12/26 17:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000264000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000715000-0x8)='keyring\x00', &(0x7f0000475000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000003b000)='encrypted\x00', &(0x7f0000908000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b4000)="dfe7c24273a6a60cca9ac8703be72148a03293da8369d137ab48124937e37552136390bb0daf3508d5458c683be167e1494786a4fa2b4a45411f23ff5d1c29bd606665e70ca69dac2d5ddf69749352a6ad9b3434ffe2239f61afab10ac13fd45f671e956e45ced97ea151ad2c885cbdf7f07af0ce8e0b29dd86befce8a68d0e9e69dec32a899f897bef891d7ee3747f57d5e2d3e81c44a1af3b67372dd0c13cf07ba3cf37cf66f8d1a24883f1a0aa50cde7235e1fa9e35f2f03cd760ecd4d2a848d587bf", 0xc4, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/26 17:29:08 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000731000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008cc000)='./file0\x00', 0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000105000)=[], 0x0, 0x10) 2017/12/26 17:29:08 executing program 7: mmap(&(0x7f0000001000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f00009f7000-0x2a)="290000001800e7e2002a0000000002210206e3006d00060104120000ba0005000000c200008200ff00", 0x29}], 0x1) [ 41.157968] binder: 5199:5212 transaction failed 29189/-3, size 0-0 line 3128 [ 41.182289] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.196190] binder: release 5199:5201 transaction 26 out, still active [ 41.213957] binder: undelivered TRANSACTION_COMPLETE [ 41.228782] binder: send failed reply for transaction 26, target dead 2017/12/26 17:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80a, 0x1) write(r0, &(0x7f0000cbf000-0x22)="2200000014000700000000f7e22b0500020003e403000000000000000f00010003ff", 0x22) r1 = getpgrp(0xffffffffffffffff) signalfd(r0, &(0x7f0000693000)={0x89f}, 0x8) fcntl$lock(r0, 0x6, &(0x7f0000f99000)={0x1, 0x20d3c8db3cb77a6a, 0x200, 0x4, r1}) 2017/12/26 17:29:08 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f70000)='/dev/snd/seq\x00', 0x0, 0x1fffd) fcntl$setsig(r0, 0xa, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)=""/20, 0x14, 0x0}, 0x0) 2017/12/26 17:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000780000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a1d000)=""/18) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00007cb000-0x1000)="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", 0x1000) connect$unix(r1, &(0x7f00009e1000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000078d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mount(&(0x7f00009f3000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") mkdir(&(0x7f0000b31000-0x8)='./file0\x00', 0x4) 2017/12/26 17:29:08 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000fd9000)=0x200, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fd8000)=@known='system.posix_acl_access\x00', &(0x7f0000fd8000)=""/245, 0xf5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000157000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fdb000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x10001, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007c7000-0x1d)="1c0000002000af020002f300006b00050a000005000000000007109b", 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00003e1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000231000)=0x14) 2017/12/26 17:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x64a3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000823000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4(r1, &(0x7f00000a5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000377000)=0x14, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003bf000-0x20)={0x4, 0x5, 0x8203, 0x9, 0x2, 0x80000001, 0xa3, 0x0, 0x0}, &(0x7f0000df8000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003c2000-0x20)={0x0, 0x8, 0xe, 0x4, 0x3, 0x9, 0x5, 0x7, r2}, 0x20) ftruncate(r0, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/rtc\x00', 0xe000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000eed000)=0x0) 2017/12/26 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) 2017/12/26 17:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006b2000-0x8)='ns/user\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00006b8000)=0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000da2000-0x28)={@common="6772650010001500", @ifru_flags=0x1000}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f90000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f00009e8000)={@common='gre0\x00', @ifru_ivalue=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000007a000-0x4c)={0x3, 0x1f, 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]}) fsync(r0) 2017/12/26 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fea000)='clear_refs\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/26 17:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f6000-0xc)='/dev/rfkill\x00', 0x248000, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000050c000-0xc6)="a4bada90faa21cf297493d438ca0ad9bb7436ecf915bf77484b893cf11ede48e68d4b51761c462ba18b561a29dec0381b8e090e31594f9f1d4d93bb5dd18f010a8d0de0fac648673bb799a933b4adcb4134301497df8212354194b74dfa1f94f0868ced9a20a90a868075891b8bccc172bdfe59df5bdf3892921d8836323494997078f55decfa797149bfec06118ed86c9f9eba72cc66fc36bb73c96f0405e704c08f60af5b7e08a2ab8e7b48d19e079fd2360676fb3a14c7eedd4e42708f5058c7d4785cce9", 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x3) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000e24000-0xe)='./file0/file0\x00', 0x10000000000, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005a4000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}], 0x58) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) r2 = add_key(&(0x7f0000147000)='encrypted\x00', &(0x7f00000da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x0) renameat(r1, &(0x7f00004ba000-0x8)='./file0\x00', r1, &(0x7f0000c37000-0xe)='./file0/file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce7000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e15000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000503000-0x8)=0x0) 2017/12/26 17:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000000000004) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e3000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socketpair(0x0, 0x800, 0x9, &(0x7f000073a000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00005c0000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4, 0x0}) 2017/12/26 17:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c04000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x2, &(0x7f00001ed000)=""/0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000823000-0x15)='/proc/self/net/pfkey\x00', 0x272976ff9fff0da7, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000074d000)=0x0, &(0x7f0000fcb000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000db1000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f00004ba000)=""}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000a83000)=""/46) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e97000)=@assoc_value={0x0, 0x0}, &(0x7f00002c1000)=0x8) 2017/12/26 17:29:08 executing program 0: accept4$packet(0xffffffffffffff9c, &(0x7f00003da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f9e000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003c3000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006c4000-0x5c)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x5, [0x5, 0xfffffffffffffeff, 0x4, 0x1, 0x10000, 0x864e, 0x4, 0x8001]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00001e3000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000c6b000)=0x3) listen(r1, 0x7) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = syz_open_dev$sg(&(0x7f00006d7000)='/dev/sg#\x00', 0x7, 0x200000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000064e000)={0xaa, 0x2, 0x0}) [ 41.365050] binder: 5279:5281 got transaction with invalid handle, 0 [ 41.386213] binder: 5279:5281 transaction failed 29201/-22, size 56-16 line 3220 2017/12/26 17:29:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000984000)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000+0x843)={0x800, 0x7, 0x0, 0xfffffffffffffffc, 0xa, [{0xffffffffffffffff, 0x5, 0xffffffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x1, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0}, {0x0, 0x4bc0, 0xffffffffffffffa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x1, 0x8000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xd0c, 0x9, 0x4, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x68, 0x7, 0xf3c, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3ff, 0x9, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x81, 0xffffffffffffffa3, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0xc3c8, 0x1000, 0x552, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x8, 0x0, 0x0, 0x181, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00006fb000)={0x0, 0x0, &(0x7f000039d000-0x10)=[{&(0x7f0000007000)=[{0x18, 0x0, 0x0, 0x9, 0x7, "070091fffffffff6"}], 0x18}], 0x1, &(0x7f0000abf000-0xa0)=[], 0x0, 0x0}, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') signalfd(r1, &(0x7f0000fbd000-0x8)={0x7f}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f000080c000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2017/12/26 17:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00009f8000)={0x0}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e54000)=0x0) prctl$setptracer(0x59616d61, r0) memfd_create(&(0x7f000035c000-0xa)='user+ppp0\x00', 0x2) writev(0xffffffffffffffff, &(0x7f0000a23000-0x10)=[{&(0x7f00009dc000-0x3b)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00001e00000000002200000000ea00011c00621e0500", 0x39}], 0x1) 2017/12/26 17:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ccc000)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b2d000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1f, 0x80000001, 0x2, 0x1000000000000, &(0x7f000009f000)=@common='ip6_vti0\x00', 0xff, 0x9, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000c00000-0x4)=0x0, 0x4) 2017/12/26 17:29:08 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00000be000)={0x0, 0x10, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x0) setrlimit(0x0, &(0x7f0000e2f000-0x7)={0x0, 0x0}) 2017/12/26 17:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f000091a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a2a000)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {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]}) 2017/12/26 17:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x101000, 0x0) 2017/12/26 17:29:08 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x7, 0x83) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000acb000-0xe6)=""/230) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fc9000-0x1000)=""/4096) syz_open_dev$evdev(&(0x7f00005e0000)='/dev/input/event#\x00', 0x7b5df799, 0x84142) openat$ppp(0xffffffffffffff9c, &(0x7f000045e000)='/dev/ppp\x00', 0x180, 0x0) 2017/12/26 17:29:08 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2017/12/26 17:29:08 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001c000)='net/ip_tables_matches\x00') mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000054000-0x20)={0x9e, 0x6, 0xc, 0x8, 0x1, 0x9, 0x7, 0xf72, 0x0}, &(0x7f0000053000)=0x20) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000054000-0xc)={r2, 0x80, &(0x7f0000018000-0x80)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4e4d90e, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x3b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x51450e66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000053000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000004d000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000004d000-0x8c)={0x7, 0x800, 0x6, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000001d000)=""/4096, &(0x7f000001c000)=0x1000) 2017/12/26 17:29:08 executing program 6: r0 = memfd_create(&(0x7f0000dfb000-0x2)='\x00 ', 0xfffffffffffffffb) write(r0, &(0x7f00008e6000-0x60)="24ba901231c915b865554e24430c2297a76b0d94f4328280b3063f20ed85a0ebe97d3bb3145a53f13236827e7f945fa5c5308de84fcac9e9d199be6b8ec934e6b54c5bdfbac76fb675798588760e65f9245648bbdde982ac8576290638631db32bf38b8564100fd1335baf702e608c1a3386d69287c025cfcde920344588234f28725cd2dab787ea49cdd7ad108244c6d0d4f15b0e57196edb4d70e50554bbbe72ca35060fbdea8f7c8479065acf09e82853648e21f976d0d8c9858efd04485ed66f586f8c39f9b7d373a3f151d5c69adc3edd0f894844bfe98b888377008d1f0e689a4ae82a223018380877c6a5e3751397a9ed08", 0xf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 41.417983] binder: BINDER_SET_CONTEXT_MGR already set [ 41.425839] binder: 5279:5281 ioctl 40046207 0 returned -16 [ 41.425983] binder_alloc: 5279: binder_alloc_buf, no vma [ 41.426025] binder: 5279:5297 transaction failed 29189/-3, size 56-16 line 3128 [ 41.446764] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.453101] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 17:29:08 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00') lseek(r0, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) 2017/12/26 17:29:08 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000efd000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ptrace(0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x340}) get_robust_list(r1, &(0x7f0000e68000-0x4)=&(0x7f0000aa2000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a05000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa6000)="", 0x0}) 2017/12/26 17:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000173000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/ptmx\x00', 0x408000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffffffffff4e) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000dd3000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000b9f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000813000)={r3, 0x7, 0x0}, &(0x7f0000dfa000)=0xc) lseek(r0, 0x0, 0x1) getrlimit(0xd, &(0x7f00007fa000-0x8)={0x0, 0x0}) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)=0x0) 2017/12/26 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) syz_open_dev$usbmon(&(0x7f00004e6000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0xc01) 2017/12/26 17:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000081000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r5, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r5, 0x10000) sendfile(r6, r5, 0x0, 0x72439a6f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000090a000-0x4)=0x0) r7 = getpgid(0x0) r8 = getpgid(r7) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) fcntl$setown(r3, 0x8, r8) tkill(r8, 0x16) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r9 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r9, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/26 17:29:08 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000003e000)=0x0, 0x80000) read(r0, &(0x7f0000051000)=""/131, 0x83) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x7, &(0x7f0000b7b000-0x10)={0x5, 0x5b60b687, 0x3, 0xda}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000056000-0xa4)=""/164) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f000001b000-0x5)='user\x00', &(0x7f0000057000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000-0xb2)="84502cf0bcd4a85baaa0a7c89eb6b6fea8556855628fecb8cd42486e2f7f8d5f5ce1bd646df93b4654058443f038a06dd429f2ec0a9097c83cbd259d3c5a26c92ff0f039340abaa6f331cb8021cb2934c68fbb4d0b458cf4817f8f7222821c28b8ee75c87630bd7214fbbdb8083ea2f28023cdfea7b852fe85e6fa8beb7c672868bc20aafe8833b5f0430fee86ee551d5c7a8c576dd5e8e2b57159665afe560d04fc40283a7a6da55244bd183cb9403bc918", 0xb2, 0xfffffffffffffff9) r6 = request_key(&(0x7f0000031000)='.dead\x00', &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffffc) keyctl$search(0xa, r5, &(0x7f000000d000-0x5)='user\x00', &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r6) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000002c000-0x50)={{0x0, 0x0}, {0xfffffffffffffffd, 0x0}, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:08 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a0f000-0x8)={0x0, 0x0}) 2017/12/26 17:29:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x200000008d, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000002000)=""/246) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000-0x6)={0xfa, 0x2, 0x3f000}) timerfd_gettime(r0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 17:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f91000-0x4)=0x0) waitid(0x40000000000001, r0, 0x0, 0x6000000a, &(0x7f0000c02000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, r1}, {0x0, 0x2710}}, 0x0) 2017/12/26 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) futex(&(0x7f0000194000)=0x6, 0xb, 0x10000, &(0x7f0000474000)={r0, r1+30000000}, &(0x7f000051c000)=0x10000, 0x8) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r5, 0x989680}, {0x0, 0x0}, {0x0, 0x400000000000000}, @ext={0x0, &(0x7f0000044000)=""}}], 0x1c) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) syz_open_dev$random(&(0x7f0000a2e000+0xeab)='/dev/random\x00', 0x0, 0x200000) fcntl$setpipe(r4, 0x407, 0xadd27e2600000000) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/26 17:29:08 executing program 6: r0 = add_key$keyring(&(0x7f0000d9c000-0x8)='keyring\x00', &(0x7f0000675000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) membarrier(0x8, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/104, 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00002fd000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2017/12/26 17:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000314000)=""/76) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000042f000-0x10)='/selinux/member\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000404000-0x1c)=[{0x0, 0x9, 0x0, 0x7, @tick=0xfffffffffffeffff, {0x100, 0xffffffff80000001}, {0x7befbd97, 0x9}, @raw32={[0x0, 0x5, 0x100000000]}}], 0x1c) finit_module(r0, &(0x7f0000186000)='keyring+\x00', 0x2) ioctl$int_in(r0, 0x5454, &(0x7f00006bb000-0x8)=0x1f) 2017/12/26 17:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000799000)={0x0}, 0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e12000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006af000-0x4)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007f2000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c75000)={@generic="959ab12525cb2b29f16b2dcfe1bb1249", @ifru_flags=0x3000}) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/26 17:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000376000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000c0a000)=0x6) getgroups(0x4, &(0x7f0000509000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f00002cd000-0x9)='/dev/sg#\x00', 0x7fff, 0x105000) close(r2) r5 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) connect$ipx(r4, &(0x7f000042e000-0x10)={0x4, 0x9, 0x401, "173530551ae6", 0x8, 0x0}, 0x10) fcntl$getown(r0, 0x9) ioctl$FIONREAD(r5, 0x541b, &(0x7f000033a000-0x4)=0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d1b000)={0xffffffff, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x101, @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]}, {{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/12/26 17:29:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f00002c9000-0x9)='/dev/sg#\x00', 0x40, 0x2000) dup(r0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) 2017/12/26 17:29:08 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000404000)={0x77359400, 0x1}, &(0x7f00001a3000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000607000-0x8)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/26 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a60000)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000d9000-0x4)={0x0}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000025c000)=@assoc_id=0x0, &(0x7f0000841000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000b05000-0xbe)="96945a662f94af905c7881eb46381278ea476914c37ff35e3968d6726d26f81a03a9d37a66fbc19a4252ccbf8045a2350b9e90d0c5d8c2d5b32c88a9281bda8704592a1f835576e1a29948b0f894cf1252431aeda77d995565b3c29b1f23c8a66efdea143674985ce0b8a380c21ed3fc6d0f681254f22aecb01c19028ca3d3c29eea57cfd03468498f78ff218feca2d585ef0ef35d15543a371d7e4e13035361223307c4a2a462947c747514338eb23b200d7d01e963336d126559db2319", 0xbe, 0xc000, &(0x7f0000579000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000258000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6, 0x8334, 0xfffffffffffffff8, 0x8a2}, &(0x7f0000741000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b48000-0x10)={0x8, 0x202, 0x80000000, 0x8000, r3}, &(0x7f00005d3000+0xbcb)=0x10) 2017/12/26 17:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) chmod(&(0x7f00007f1000)='./file0\x00', 0x4) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c55000-0x8)={0x0, 0x0}, &(0x7f0000dfe000)=0x8) mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x0, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000061d000-0xe)='./file0/file0\x00', 0x0) 2017/12/26 17:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000000)=0xc) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 41.672813] binder: 5372:5375 BC_FREE_BUFFER u0000000000000000 no match [ 41.701822] binder: 5372:5385 BC_FREE_BUFFER u0000000000000000 no match 2017/12/26 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) socket(0xa, 0x80000, 0x7ff) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) r5 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000e35000)={0x0, 0x0}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x0) r7 = dup2(r5, r0) renameat(r7, &(0x7f000026c000)='./file0\x00', r7, &(0x7f0000b5b000-0x8)='./file0\x00') msync(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x1) 2017/12/26 17:29:08 executing program 3: r0 = geteuid() r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r2, &(0x7f0000295000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000574000)='/dev/rfkill\x00', 0x10000, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f000064d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000301000)=0x8, 0x0) fchown(r3, r0, r1) 2017/12/26 17:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000058e000-0x8)={0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000218000)={0x9, 0xdf, 0xa943, 0x400, 0x0, 0x9}) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/26 17:29:08 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) setrlimit(0xb, &(0x7f0000318000)={0x3ff, 0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000)=0x0, 0x4) 2017/12/26 17:29:08 executing program 0: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000005000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x48)="a6f7f52c48bf4fa8a7352ec6307604f2c87307919b77aaf44af3865f5964e030f0a310751071af345b170f0c8ea2272aaffd417ec6dc415d807ba56b70a1008d13061bd89b0e4cf1", 0x48, 0x1, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000-0x4)=0xffffffff, 0x4) ppoll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000009000-0x8)={0x0}, 0x8) 2017/12/26 17:29:08 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fe2000-0x8)=[{&(0x7f0000fe1000-0x1000)=""/4096, 0x1000}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000537000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x401) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001c1000)={0x0, 0x3fffffff800}, &(0x7f00002dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000b3000)={r4, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) 2017/12/26 17:29:08 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) 2017/12/26 17:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = creat(&(0x7f00008f3000-0x8)='./file0\x00', 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d76000-0x10)=@req={0x1ff, 0x2, 0x3, 0x0}, 0x10) sync() getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000069000)=""/91, &(0x7f0000ec8000)=0x5b) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/26 17:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) poll(&(0x7f0000479000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000521000-0x8)={0x0, 0x1}, &(0x7f0000490000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001e7000-0x20)={0xfff, 0x3, 0x8, 0xffffffff80000001, 0x51, 0x6f5, 0x40, 0x5, r1}, &(0x7f000047c000)=0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/26 17:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000552000-0x8)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2017/12/26 17:29:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) close(r0) [ 41.937442] binder: 5403:5407 ERROR: BC_REGISTER_LOOPER called without request [ 41.962205] binder: 5403:5426 got reply transaction with bad transaction stack, transaction 32 has target 5403:5407 [ 41.978627] binder: 5403:5426 transaction failed 29201/-71, size 32-8 line 2936 2017/12/26 17:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fee000)=[{&(0x7f00004af000-0x58)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000028000)='/dev/keychord\x00', 0x2000, 0x0) 2017/12/26 17:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000058e000-0x8)={0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000218000)={0x9, 0xdf, 0xa943, 0x400, 0x0, 0x9}) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/26 17:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00002ea000)="02e3c0f7f1786c18e4129a160cb8a73260a661acd7f36a169f000000051568c91b0cbc04006f4253199e7e112b85ffffab1bd913dc", 0x35) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000295000-0x1c)={&(0x7f0000cb7000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006ee000-0x48)=[{&(0x7f000039b000-0xf5)=""/245, 0xf5}, {&(0x7f00005b5000)=""/157, 0x9d}, {&(0x7f0000158000-0x8)=""/8, 0x8}, {&(0x7f0000770000-0x90)=""/144, 0x90}, {&(0x7f00003a5000-0x1f)=""/31, 0x1f}, {&(0x7f0000ca8000)=""/141, 0x8d}, {&(0x7f0000320000-0x3a)=""/58, 0x3a}, {&(0x7f0000544000-0x62)=""/98, 0x62}, {&(0x7f0000128000)=""/42, 0x2a}], 0x9, &(0x7f0000686000-0x26)=""/38, 0x26, 0x6}, 0x40002140) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000054a000)='/dev/autofs\x00', 0x40803, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00009c1000)={{0x9, 0x2}, {0x8, 0x5}, 0x4, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc2870000, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000a3d000)="bfd22fa539180005e245da7ff85af9ff817f1849c0000001ff6e48c4918aa3341bcc6cabb9929405c65ac568e03e67e498fefcbc6cff39f46fc5b62906f2d2a8f5d42e8aeaad606efa37cc79b043cda34341a93e4476f1b557df2b734da31786ef311642") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000573000)=0x0) write(r0, &(0x7f0000157000-0x22)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/26 17:29:09 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x405, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xd, &(0x7f0000017000-0x8)={0x9ae1, 0x5}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) splice(r1, 0x0, r0, 0x0, 0x0, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000016000)=0x0) get_robust_list(r3, &(0x7f000000b000-0x4)=&(0x7f000000a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000b000)=0xc) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 41.992446] binder: 5403:5407 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 42.010703] binder: 5403:5407 BC_INCREFS_DONE node 31 has no pending increfs request [ 42.058055] binder: release 5403:5407 transaction 32 in, still active [ 42.071366] binder: 5403:5426 ERROR: BC_REGISTER_LOOPER called without request [ 42.079972] binder: send failed reply for transaction 32 to 5403:5426 [ 42.084290] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.093261] binder: 5403:5449 got reply transaction with no transaction stack 2017/12/26 17:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000022d000-0x8)='./file0\x00', 0x0, 0x4) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008bb000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f00005ac000)="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", 0x1001, 0x4000000, &(0x7f0000d60000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) link(&(0x7f0000bec000)='./file0\x00', &(0x7f00000d7000)='./file0\x00') 2017/12/26 17:29:09 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x4d)=""/77) r1 = open(&(0x7f00005a9000-0x8)='./file0\x00', 0x400000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x212, 0x0) r3 = add_key$keyring(&(0x7f00004a3000)='keyring\x00', &(0x7f0000e56000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002aa000-0xd)='dns_resolver\x00', &(0x7f0000e9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000336000-0x7)='system\x00', r3) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000db8000)=""/151, &(0x7f00008a3000-0x4)=0x97) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/26 17:29:09 executing program 6: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/checkreqprot\x00', 0x4002, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004e3000)={0x0, 0x4e, "1d629fb6c75c4bde95fb40b85f30c0394c8648c3aedd0f1fddf9baa1a53608fc5ccc361c2e0d22d11d8b9c06f0adb2638d86ea683c24b4f52d8ebe8e22e89ac5b06e23f2dac3aae0d53c836e6ae0"}, &(0x7f0000ead000)=0x56) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ae9000-0x20)={0x80000000, 0x1ff, 0x3, 0x24, 0x8001, 0x4, 0x4, 0x3, r1}, &(0x7f0000d08000)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8907, &(0x7f0000ea9000-0x28)={@generic="600a445d26f492288f62da0b8816e7eb", @ifru_data=&(0x7f0000ea8000)="090000000000620700000000000000fcffffefa744d8a70700a5070006000345"}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e6e000)=0x0) 2017/12/26 17:29:09 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d26000-0x9)='/dev/rtc\x00', 0x684000, 0x0) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x5) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000102000)=0x0) sendfile(r1, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000814000-0x26)=[{{0x0, 0x0, &(0x7f0000811000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000070a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000813000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000d26000+0x17b)=""/222, 0xde) 2017/12/26 17:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000478000)=0x14, 0x800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000063000)=@req3={0x4, 0x8, 0x8, 0x3, 0x2d13, 0x0, 0x7}, 0x1c) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 17:29:09 executing program 7: mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2017/12/26 17:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000747000)=[{{&(0x7f000033d000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d07000-0x40)=[{&(0x7f0000005000-0xae)="eceafda60eedaf7eac098956aff77eafcd16828741637dfd4ef382cda5e6489d08c5db6c23b51b9e825a49a9fa72c6b299757d676d7cdad1aadc6b38b553ca87606b30716edb6cf88f1c6523107b3e60c770da5dbc3e67c27f924d3026b9801fbe368759b613fffc85f31eae692f43b6b862371d10badeb6ee7044b036ed5be5b145ccb774328ef265d2b288772b761b5f1e8a45d5254c3575a5ac4f7672e9762965ff4756f96869087fee97c533", 0xae}, {&(0x7f000023b000-0x5f)="0877df33c56ff2dd5606f79d6662d7532993f180d7522d7f60b0c9511dc7466b797dc26a39404403992b48adba8f2f3817a80c6a26cc6dee82c86786d4be2866a0a208de726513bc5a7b9ac7bb1fa5244866e3ffaa2375f4a81675e1da32be", 0x5f}, {&(0x7f0000275000-0xcc)="48de16db1933db1ff99f420b928bd22e285c696bd3368d83d8b52fd1a5468d5cafc966a1810348a714de0e38d259196dc64e54a660e109c555339aafeeafc9256b704f9da74fadada0a8c6803615e6daa7acfbd61b1dfaa3e61f93c417f002d400bf8a589b0510ee84e3023d2a144e9e2850c56a70985388a8a114beb85e7ac3d9b676383065e0c35af84930385402b609e808d114c522c62b65bcd2df39a136779c7b98d59f28db32c71cd8bd70708f0fb7ca0277b1254430aeb96b19797d97249feaa8cbbe90e8b457657f", 0xcc}, {&(0x7f000044c000-0xaa)="cea644f64cb952210a052921e43c3b31e4d06d336144e297cb312720343087820cd13fc8685686da566a07033cb849ebf54f8fd3cafddcf80eb94a8c2d607569b515a9fcec77faf171ac554797f13a537af8fbad78215fe44ec9ed4c3cebc71b41639e571decbc4d803051d21e441d1dc934e10ecdf4c3fc41875f6c5cd3afc120471b561dc32f28ea2afe3464da5d7451e21fb925c07f534349e0b5735c1da9b9fc1f4e9e856cec507e", 0xaa}, {&(0x7f00000bc000)="061934f8f8bfb81a10f02ab1ee9728fcc6f276902c519eb7b58798fad494033a0ec1513483594d841bd0d2dbbf94552605aadc8c578b1350d8d6b6735fe1d3bfeeb85e5c626b10e723ebf90bde504aac16161fe71eaf73f92d8acb9d7dd1611720", 0x61}, {&(0x7f00004f1000)="b99a77046e932a632ad3f71790f7e53a8742a042115ae6a32365d813c8dc2fcb2eda04ea5b88da8fe6c84ca519e0f1914447718c7cb5c56ea47803e05d56b67ca6330819b9c06d645f28d5436081813749c585f0d2cbbea1ff8375bdfd65123c92e196e614507c42b911c5e0a9c2e900b25ab292cb7039a5b2c69c3a7af776166371337db5d0628d36c6df2518ad3dfd75ae24e98f6d122325844a3a0068f5b3637a2423d8316985795e0766fa3ebe4ef2", 0xb1}, {&(0x7f0000324000)="d7590878996d41233eccfa6438eb9d7fd57b41ff102ade4cd86a79e14933c1d4b0bf53df7ea1afec7bdb6e168d02eb05128832992a5e50b1e40b0d25a5dc4a74cfb706c0e5477b00aa78a7bc2a65dfce5486ba69e93506b1824b17756c563d0fcaa1ffa56ccdb7b9d31702a31a5db382e9f55bed6850c4ee205f7ae7451d63d920ff2ed1711864aac9a5e8a9c7da94a86a8e18731e48d7aa10099db039323b9efca99643f94376c1c664ce14f7ac1007fb46240c55b58666bc9917e84b9ee95009c52eaf6054b473c0c5f8c113fd1ff9d0ae0f67db4637666e7007d41e89c44dc19de0b1bedbd391ce9de1c3781135cb59d93e67", 0xf4}, {&(0x7f0000799000)="b200e3ab75f5f67686a24293e875c732824b33da296cfcc7861b28bfb5c45ee76df5e48e371f015932ef92e12fe4040c57bdbc2a29e83430ce690cdc9eef4e71e7c7bf94a6feaa301ce938b25e5749719c251d16", 0x54}], 0x8, &(0x7f0000416000)=[{0x70, 0x117, 0x6, "57c0c92b3a698a0acfd033463f32fda31fc7054f48590e44e668da7ad1d11263bdb549a6c7ac265931469ed33e2841296aac45e7900083593c9e15349377117acba639b4ae04f75cc9a315b5a7c66502267c8e5b8a3b5cfc4ea66f570807f7ab1facfd"}, {0xec, 0x19d, 0x5, "ef8d7b557a35a505050d6a4d90b2e56774261348399cede215a410eed84931b120c5b6f51f5c55c8186267b44adcf36d595db425e64fa55ae69497c9bfc672392f9768233cab5fc7e5dcfdc6a699a5a1794cb8633aad3a754adf29614408828e8ff8cfb8fadc22018205e1a5ba97fb585653b347dc06e501d462ebe36dd7672fa97bf19fac9d159863efee1db6c4659213704d3af48016744bad6848e142342fa456d1f3098642f483b119660713e2bdf7ff46a6ff35d5eab3fcf6dd65d6e39a9656dfa8f67990316657ec7a1eb3f8f92f2b918d6291aafb00f8c97a1461cb"}, {0x4c, 0x195, 0x4, "106cf3b7900702cce85b12430e73fff2c0cd0a8bf1ec060c154de40cb215abd3ba39368147c30ec0fe94ba24fe4bedafd444e2381c7480e7455b1fe3adf780"}], 0x1a8, 0x8000}, 0x20}, {{&(0x7f00003d4000)=@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000d44000-0x8)=[{&(0x7f0000aaa000-0x72)="cfe035b310cf3867dff8bdd7b06c25c0a6f0fae59f6953b1e128fe9aa01bab7c1ffeb22591c91f6f41b7aa8c8baabfe3467df3da85f1d597be3b9ddafa5a9802b80e61d8644dedd1ec0ed91574cf98e397ca188ab38bebad3c3003fe53688469303c9f68e29b661e373700d80e9399b140dc", 0x72}], 0x1, &(0x7f0000204000-0x1e0)=[{0x1c, 0x3a, 0x1, "060084cf093eff40ea2d57846dbc08"}, {0x18, 0xff, 0x0, "e2f32b5d3c8cdac8c5"}, {0xb4, 0x13f, 0x8, "854f9ef05bb0ce071b31b52088f5dcda6c919e1cefafa24fb3dcf90b66e45c49a6f96277abb26f54a78f943d7d3aea03e367bcf3b3e81ab99bf35f173f769b967b85098e796d57d6bf4934c7dd715f0783621bbcfdf7e68e85d0fb627df7b48ea2875b76f0bfc6e23572f27db571322bf481adcb07dd7ac42a619b8883314f8d0dd7fc5743eae52536d607e154c3224afac8d0cef24a324be322ec8055412c9982cd274b9d7d"}, {0x60, 0x11b, 0x2, "0538659f6ab039c8b363939180a8ea712b5fedf031dcfb0f159f93e697da4a949a04da4bb8ea7c4e7b1f9d56ff74433faf7b756fb5db15d84d1d46a223806de8d160fa36d36f7c7d2ea194a61dce0ef76a7a29f1"}, {0x98, 0x115, 0x1, "6281ae52af15ae1a668a0b3bf2d2b7d26782b7850681f8aa558a3dcd3b48c3c4ac5a71dadd01e20a203f387e33b37ef8c9888be71eaa275653e559b3b6ac026e3c99957b394032d18d433bdd6420d48eee0ca90304fcdc6addad7829ca6ec7d809a33aff7fc476ef96f0c8a3200770d7baca3f88c5c01f4a45487f04f72dd0364d43328c4ea41ea2b72a9aec"}], 0x1e0, 0x4004000}, 0x3ed9}, {{&(0x7f0000bfd000)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f0000c2c000)=[{&(0x7f00006d7000)="06e66063390bcce445d26246b7127109e06d16987cbd87baf35b1c87c11ccc1f2b583f7726b3451550342dff2f63c131119c894f8429aaadbbe4e75e2cd60b59960d90fe3526d700e75edd340e00697515a1b22aca78e4b4ea2fe46f5bc9a633d4568bf944680d47bdaf846e93e26e823b540fc0f7ea3fb79452a805cc1b6a4a1ed7bc", 0x83}, {&(0x7f0000733000-0x32)="64dc6f3f58c08eace4e47e74009abe3b6c5a3bfba15f974a64825571e7f2153917b7d0b172aaddbb4b53b7d8d6754491d472", 0x32}, {&(0x7f00002f5000)="", 0x0}, {&(0x7f00005cd000)="2c142bb3a7046e2cca6db2", 0xb}], 0x4, &(0x7f0000f47000-0x143c)=[{0x1c, 0x103, 0x7f, "ee536a959cfaf373df797c17a0"}, {0x80, 0x114, 0x1, "56b3942aacceb649e892f0ea65b163cc2750e6880e17f8feca11c2ffc18efd34d3df39420f565cee05a3ed9f5d124bdd3e55e557900f1752773c6263a7098741eab6fb277b013fb64bacd4d4f9655f219c42580f5c2b1192fbacfbae6fee8a647bf05edcf87195d40392e407c588f9537e157b4a"}, {0x2c, 0x1bf, 0x6, "feb1c3c49b0cc28cd5daf5cc8539043bab190e8f5ec49132d4f8828d0e67"}, {0x100c, 0x101, 0x7, 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{&(0x7f0000c54000)="36b9eddee4a2bb9ed185d4a8838e9e895459b5c0b17a722bca98011cdccbd08a5b54780fb100852812f053", 0x2b}, {&(0x7f0000c37000-0x3f)="b7175b4fc10febb3ac88c3cf9d31b23eb7e32913eb730c63846725e78930045a15f8297b17e1b30480a34876581188f4b8e91cbdfb2432698c78870a30fb5b", 0x3f}, {&(0x7f0000c3b000)="c70a4a8fffa2413ea3bec89bf01771b6ccbbc8d85207c6f923e7678a11315e56ae0981ec4e3c7396ea5749c1f404c7236699c81d85527a201aa811fdbf205011e10e92b171ba898cd34b55252cee02a20a679db691d3081dac5457a9759247344140d1b3b9b7992ea32fc008a35607bcf11f9c49702c0c96a9750a986151106929e77eca953117d2e893acb7f7999ed52233daadf440134dbb24e03a7cbe521c0278bb7f1ee297a0e1d2f15e6cf346d479a3489ae2a05c88f68b320f63074233a79eb8de09f7e682be380a01ca1bc08cb2803501484ec0c9e3ea3577ed4cf77ec35302254eefac", 0xe7}, {&(0x7f00001ba000-0xa1)="81db27ab5e2f00b560672b8df131bfe0e4b9e0d2eccbd500fc4b5e881c061c8f3f3cd7af73b0b6710038ad2bc73289a7013f95e2e4dc5bc2e1c7a216ca1bc8e430b8df38a1cdad03dba2cef7e9439bc9058554f246d371e03e34ee45cfd27d52274402ee61734b0561ed08a0fceb18cd7ec35f994acb04601fd02aec2fb65fee7b70a3c9104c7ee58c2467355a8385b7c25c2b9925d9864d3d2b841e65d40aafa2", 0xa1}], 0x7, &(0x7f0000553000-0x100c)=[{0x100c, 0x1, 0x1, "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"}], 0x100c, 0x0}, 0x2c6}], 0x5, 0x10) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000299000)=0x0, 0x4) [ 42.093268] binder: 5403:5449 transaction failed 29201/-71, size 32-8 line 2921 [ 42.095350] binder: 5403:5449 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 42.095358] binder: 5403:5449 BC_INCREFS_DONE node 34 has no pending increfs request [ 42.125570] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.135541] binder: release 5403:5407 transaction 35 out, still active 2017/12/26 17:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000dba000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000fe000-0x19)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bind(r0, &(0x7f0000aa8000-0x8)=@sco={0x1f, {0xd0, 0xfff, 0x9, 0x9, 0x8, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknod(&(0x7f00000ee000)='./file0\x00', 0x4, 0x4) openat(r1, &(0x7f000057c000)='.', 0x40400, 0x144) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") openat$rtc(0xffffffffffffff9c, &(0x7f00003ec000+0x5)='/dev/rtc\x00', 0x200002, 0x0) removexattr(&(0x7f00001bf000-0x1)='.', &(0x7f0000eac000-0x8)=@random={'btrfs.\x00', '\x00'}) 2017/12/26 17:29:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port0\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]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000b54000-0xa8)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:09 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x40000000000028, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r4, &(0x7f0000019000)=[{&(0x7f000000c000)="60d4", 0x2}], 0x1) 2017/12/26 17:29:09 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000251000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d34000-0x4)=0x14, 0x800) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb7000-0x4)=0xc) clock_nanosleep(0x8, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) 2017/12/26 17:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f000097f000-0x4)=0x5, 0x4) 2017/12/26 17:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000078f000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00000a4000-0x4)=0xc) socket(0x11, 0x4, 0x9d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000956000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000911000+0x622)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000376000)={r3, @in={{0x2, 0x1, @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]}, 0x3, 0x4}, &(0x7f00009ed000-0x4)=0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f15000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000dc8000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) accept4(r0, &(0x7f000070f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006d9000-0x4)=0x58, 0x80800) modify_ldt$read_default(0x2, &(0x7f0000d54000)=""/252, 0xfc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000453000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f00002fe000)={&(0x7f00004f8000/0x1000)=nil, 0x7, 0x3, 0x11, &(0x7f0000bc0000/0x4000)=nil, 0xa4}) [ 42.155328] binder: undelivered TRANSACTION_COMPLETE [ 42.172892] binder: release 5403:5426 transaction 35 in, still active [ 42.182978] binder: send failed reply for transaction 35, target dead 2017/12/26 17:29:09 executing program 2: prctl$intptr(0x1c, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e38000)={0x6}, 0x4) prctl$intptr(0x1c, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x401, 0x30, 0x48, 0x3}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x6, 0xc94, 0x8, 0xff, 0x3f, 0x4, 0x800, 0x2, r1}, 0x20) 2017/12/26 17:29:09 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f5b000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000651000-0x8)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r2, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/26 17:29:09 executing program 6: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000277000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2017/12/26 17:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c5c000)={@generic="1773d1f8e69631b974396fbd9804f52f", @ifru_settings={0x3, 0x3f, @fr_pvc_info=&(0x7f0000d0b000-0x14)={0x7, @common='nr0\x00'}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e87000)='net/netstat\x00') ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000a34000-0x8)=[0x5, 0xfffffffffffffffe]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000007c000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000007a000-0xc)={0x0, 0xf705, 0x30}, &(0x7f0000f07000-0x4)=0xc) mq_unlink(&(0x7f00006ee000)='ppp0-ppp0%vboxnet0.%vmnet1selinux[securityproc\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000442000)={r4, 0x8}, 0x6) dup2(r1, r0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000d8a000-0x4)=0x3bb0, 0x4) userfaultfd(0x0) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000033000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) mincore(&(0x7f0000ff0000/0x2000)=nil, 0x2000, &(0x7f0000b8d000)=""/4096) 2017/12/26 17:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000036a000-0x6)={0x7, 0x1, 0xfffffffffffffe01}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000356000)={0x0, 0x1, 0x4, 0x3f, 0x1, [{0x7fff, 0x7, 0x10000, 0x0, 0x0, 0x2e85, 0x0, 0x0, 0x0}]}) getrusage(0xffffffffffffffff, &(0x7f0000fd9000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f000092b000-0x20)={{0x0, 0x2710}, {0x0, r1}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$notify(r0, 0x402, 0x11) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2017/12/26 17:29:09 executing program 0: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r0, 0x1, &(0x7f000000e000-0x8)=0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000003c000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x0, 0x2, 0x3, 0x10}, &(0x7f000005c000-0x4)=0xa0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000005c000-0xc)={r1, 0x3f, 0x0}, &(0x7f0000029000)=0xc) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000005b000)=0x0, &(0x7f000005b000)=0x4) 2017/12/26 17:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003cc000)=0x0, 0x4) recvmsg(r0, &(0x7f0000bfa000)={0x0, 0x0, &(0x7f0000abd000)=[{&(0x7f00006b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e96000+0xdfe)=""/104, 0x68}, {&(0x7f0000e84000-0x2c)=""/44, 0x2c}, {&(0x7f0000728000)=""/149, 0x95}, {&(0x7f0000c40000)=""/249, 0xf9}, {&(0x7f0000a0a000-0x2e)=""/46, 0x2e}, {&(0x7f00002b3000-0x87)=""/135, 0x87}], 0x7, 0x0, 0x0, 0x4c2}, 0x40000000) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 42.309527] device gre0 entered promiscuous mode 2017/12/26 17:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b66000)={0x400000000003, 0x0}) epoll_wait(r0, &(0x7f0000f10000)=[{0x0, 0x0}], 0x1, 0x3000) 2017/12/26 17:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) 2017/12/26 17:29:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x20, 0x8002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/54, 0x36) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_ringparam={0x11, 0x7, 0xc2, 0x9, 0x2, 0xb1, 0x7ff, 0x7ac, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x21, 0x8) 2017/12/26 17:29:11 executing program 4: socketpair$inet6(0xa, 0x801, 0x4, &(0x7f0000325000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e04000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r1, &(0x7f000039d000-0x91)="cb45997ded60a328c27af76205cf78de30abf55346ad44ae409c953a5bf75d9b16a1798731cb2f9a4dffdb9fe109b16d2f3a137bb93bdf19e1a92234052954ab0bc840f8cf78ecd62c5feba5545af1aa3517dda968469cba020b8767d62a606cf9229362a353d8f636b0360856378f455292a925b1e4f367a63836872afe5b0b593120726c9201babf68592db9aa9c47df", 0x91, 0x0, &(0x7f00007b1000-0x80)=@generic={0xe, "67724b75449e2dd0d6409bae08a448d56bfcdc162e9cb80705a881608eb27e8cf3d226c728213210449c756d3c4836d006f0b50f4faac0ca3200fd36f8d19186e928a61d3c707144509771d9439d85f85fa166f7b85c97d2d895f3df8a78e2eda784db4e13628d5f05bd992f17226c4498c7733c6c8a63cd9802b9ca0bfa"}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/ptmx\x00', 0x8000, 0x0) r2 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000065f000-0x6)='dctcp\x00', 0x6) socket(0xf, 0x3, 0x2) 2017/12/26 17:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008bf000-0xc)='/dev/autofs\x00', 0x30000, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x1c) 2017/12/26 17:29:11 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000018000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000019000)=0x0, 0x33b) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000012000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000001b000-0x8)={r3, 0x9}, &(0x7f0000005000)=0x8) ioprio_set$pid(0x1, r1, 0x3d55) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/26 17:29:11 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff8000)=0x0) r2 = eventfd2(0x7fff, 0x800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003c2000-0xe)={0x0, 0x6, "690cc554a794"}, &(0x7f0000ff9000)=0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000896000-0x22)={r3, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00007a1000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0xb)={0x0, 0x0, &(0x7f0000e80000)=[], 0x0, &(0x7f00002d8000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000ffa000-0x4)=0x0) r5 = getpid() fcntl$F_GET_RW_HINT(r4, 0x40d, &(0x7f0000cd8000-0x8)=0x0) syz_open_procfs(r5, &(0x7f000050c000-0xd)='net/sockstat\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000ffb000-0x250)={0x100000000, 0x9, 0x7, 0x8000000000, 0xa, [{0x6, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0xfff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x7, 0x101, 0x50, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x5, 0x3f, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x87, 0x0, 0x0, 0x10c, 0x0, 0x0, 0x0}, {0xffff, 0x5, 0x7f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0xf30, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0xe593, 0x9, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0}, {0x2, 0x10001, 0xc349, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x1, 0x10001, 0xffffffffffffffff, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}]}) 2017/12/26 17:29:11 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/member\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000a88000+0x15b)='./file0\x00', 0x600) syz_open_dev$sndseq(&(0x7f00000a9000)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x7ff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:11 executing program 0: pipe(&(0x7f0000be9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b02000-0x4)=0x61, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) syz_open_dev$tun(&(0x7f000000a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/26 17:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000018c000-0x4)=0x14) bind$packet(r0, &(0x7f0000aae000)={0x11, 0x5, r1, 0x1, 0x1, 0x6, @random="970b03375bf0", [0x0, 0x0]}, 0x14) getsockname$ipx(r0, &(0x7f00008b2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd5000-0x4)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f00006ea000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000092c000-0x4)=0x1c) r3 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) finit_module(r3, &(0x7f000012c000-0x3)='*\\\x00', 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d90000)=0x0) write(r3, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2017/12/26 17:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f00007b5000)={0x0, 0x0, &(0x7f0000173000-0x10)=[{&(0x7f0000940000)=[{0x24, 0x0, 0x0, 0x1000, 0x0, "106307656c0dee65af97cce5205521d9497dbbdd"}], 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a17000)={0x0, 0x0}) 2017/12/26 17:29:11 executing program 1: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000020000)={r0, 0x8}, &(0x7f000002c000)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000063000-0x83)=""/131) r2 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"000000076d9fff"}, 0x0}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f0000063000)=""/1, 0x1) syncfs(r3) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000063000)={0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x80000000016) 2017/12/26 17:29:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffa, 0x9, 0xb6, "e25d13d2dfe9117bc3e686315f43414c151ab900ca5b1b7454e1743c6df1752ed0caa573899ae4dd2c9db22016757d5e3eb719b8f047daddf6cdc18340ec621bee153d4c131ae9901592fae61137f5c9"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000003000-0x8c)={0xfffffffffffffffe, 0x7, 0x3, 'queue1\x00', 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x402400, 0x0) accept4$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10, 0x801) [ 44.074737] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=515 sclass=netlink_tcpdiag_socket [ 44.116963] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=515 sclass=netlink_tcpdiag_socket [ 44.118368] audit_printk_skb: 31 callbacks suppressed [ 44.118378] audit: type=1400 audit(1514309351.114:24): avc: denied { create } for pid=5556 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=netlink_fib_lookup_socket permissive=1 2017/12/26 17:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004fc000)='.dead\x00', &(0x7f0000214000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000554000+0x6b)="872d6d643573756d00", 0xfffffffffffffffd) add_key(&(0x7f00006b9000)='ceph\x00', &(0x7f0000cde000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000186000-0x1000)="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", 0xfff, r0) 2017/12/26 17:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000042e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000110000-0x8)=0x0) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) [ 44.126006] audit: type=1400 audit(1514309351.124:25): avc: denied { write } for pid=5556 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=netlink_fib_lookup_socket permissive=1 2017/12/26 17:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f000000c000-0x4)=0x0, &(0x7f00000f5000-0x4)=0x4) 2017/12/26 17:29:11 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004c6000)=@int=0x6, 0x4) poll(&(0x7f0000ffb000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ffd000-0x8)={0x0, 0x7c}, &(0x7f0000ffc000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ffd000-0x10)={r3, 0xff, 0x9, 0x4}, 0x10) 2017/12/26 17:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00002b3000)=[0x1, 0x49c3]) sendto$inet(0xffffffffffffffff, &(0x7f00008c4000)="", 0x0, 0x3a9cc21b6f9fe7e, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 17:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)='./file0\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000092000)={{0xae20, 0x6}, {0x8, 0x4}, 0x8, 0x4, 0xf5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000575000-0x50)={{0xc93a, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:11 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000028000-0xb)='/dev/hwrng\x00', 0x4c0180, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000058000-0x64)=""/100) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 17:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000340000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000192000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) dup(r1) 2017/12/26 17:29:11 executing program 4: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddd000-0xf)='/dev/sequencer\x00', 0x804, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000222000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000ddc000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a7a000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/26 17:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000620000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x44, 0x0, &(0x7f0000e99000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000380000-0x38)=[], &(0x7f00002c8000-0x48)=[0x78, 0x0]}}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) getsockopt(r0, 0x401, 0x6, &(0x7f000002f000-0x98)=""/152, &(0x7f000091e000)=0x98) 2017/12/26 17:29:11 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000)={0x0, 0x1b, "184aab5927c9e265da17e582e70a4236877e8e6231c8457080743c"}, &(0x7f0000017000-0x4)=0x23) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000017000-0x10)={0x5, 0x206, 0x100000000, 0x7fff, r1}, &(0x7f0000000000)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f000000c000-0x8)='uid_map\x00') ioctl$KDGETMODE(r2, 0x4004510d, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000018000-0x8)={0x1}, &(0x7f0000017000)={0x0}, 0x8) 2017/12/26 17:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000802, 0x0) write(r0, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bee000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009dd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff}) 2017/12/26 17:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b2000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000153000)=@int=0x1, 0x4) lsetxattr(&(0x7f0000b18000-0xc)='./bus/file0\x00', &(0x7f0000e6b000-0xa)=@random={'osx.\x00', 'proc\x00'}, &(0x7f0000e85000-0x1)='\x00', 0x1, 0x3) 2017/12/26 17:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c58000)='/dev/sg#\x00', 0x10001, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2017/12/26 17:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003e7000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000898000)=@in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000096f000-0x9)='/dev/ppp\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000099e000)={&(0x7f0000d8e000-0xc)=[0x3, 0xa2b4, 0x6], 0x3, 0x9, 0x3c93, 0x2, 0x2, 0x1, {0x7f, 0x8, 0x58, 0x8, 0x5, 0xffffffff00000001, 0x7, 0x1ff, 0x5, 0xb01, 0xff, 0x100, 0x2, 0x80000000, "f475cfc3c57f7fd3e29f77f67bc1d91932cb3874ddf1c6f2bb15925a5787becb"}}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/26 17:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000071f000)={0x0, 0x2}, &(0x7f0000740000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc3000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80}, &(0x7f0000fb5000)=0x98) socket(0x10, 0x5, 0x0) [ 44.699881] binder: 5599:5604 got reply transaction with no transaction stack [ 44.710547] binder: 5599:5604 transaction failed 29201/-71, size 0-16 line 2921 [ 44.753297] binder: 5599:5621 got reply transaction with no transaction stack [ 44.768115] binder: 5599:5621 transaction failed 29201/-71, size 0-16 line 2921 2017/12/26 17:29:11 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000010000-0x4)=0xc20000000, 0x4) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="f9e4777aae4f3ce522f804195dfc93e3cb4c3e7d52903a57b9c74f47179372f6"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000000b000)={0x1000, 0x0, 0xffffffff, 0x7fff, 0x8, 0x14, 0xffffffffffffffc0, 0x200, 0x7, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000011000)={0x0, 0x0, 0x20}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000012000-0x8)={r1, 0xfffffffffffffffa}, 0x8) 2017/12/26 17:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000ae000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1000000001, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@abs={0x2000, 0x0, 0x0}, 0x8) 2017/12/26 17:29:11 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a000)='/dev/keychord\x00', 0x204100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) utimensat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{r2, r3/1000+10000}, {0x0, 0x0}}, 0x100) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000000a000-0x12)="") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000002000-0x8)={0xad, &(0x7f000000a000-0xad)="893042cac85e7636869ee19f389b6203bef8b84ab9f7b91f0a03b3348d3bb5738932afb2ba641233f04db87fae5f23256d49bba4d33be11c35931375fb4ff3b5169e0d2485a4d70b40e5ead430b3b6c9380a3854b8f39b14d0ece7ef0331a31466d2c24a7c3cda3edc468c410d4e8805b51a732394d53d28f8ce368695dfc0addb78de96861c6bf677282c410d141e7bbc15be7f19686c96949686c2d20de80cd0b77f9c4697a15c9f25cfc6eb"}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000)={0x0, 0x1, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000002000)={r6, 0x0, 0x80000000, 0x80000001}, &(0x7f000000b000-0x4)=0x10) 2017/12/26 17:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x888a8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a66000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000081000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) r5 = add_key(&(0x7f0000e87000)='user\x00', &(0x7f00003dc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007da000)="b2fc29a8b0a976478589ca10689aa9e6ee05cbeca0de52c460c9a4adca22008ed64545920d4552a40c19b406d9c33b6f5b6257dbd7afb2414d21047a68cefe506b0c2a08c365074a615b0207ca175519dc77c165c986076d3e01a92b9f27f9506a99de81fbeb5925a088521abbaa91afdda3fb63e3509b72028098e8fa93ac5cba6fa9aca9c9cd8e8505a80a27683a9796d2e554403c546a43a2a8ff4e1c0ccdb1ff67c9a941a8c672e4a2a35e4074a3bd91f6edc7a0dfd879be8560867100beb9288b78cca7ee0a5fb43ddb7e6b", 0xce, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) uname(&(0x7f00005c7000-0x1f)=""/31) 2017/12/26 17:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x2000000008bf3, &(0x7f0000bcd000)={@common='lo\x00', @ifru_mtu=0x0}) r1 = getegid() getgroups(0x1, &(0x7f00006d8000)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000370000)=0xc) fstat(r0, &(0x7f00002f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cfb000-0x4)=0x0, &(0x7f0000f6c000)=0x0, &(0x7f00002ce000-0x4)=0x0) getgroups(0x5, &(0x7f000073f000)=[r1, r2, r3, r4, r5]) 2017/12/26 17:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a6a000-0x9)='/dev/sg#\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000330000)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b6b000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000857000)=""}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/access\x00', 0x2, 0x0) getpeername$packet(r2, &(0x7f00008f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000071b000)=0x14) 2017/12/26 17:29:11 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000067000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f6f000)={0x77359400, 0x0}, &(0x7f00005a1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f72000-0x8)='./file0\x00', &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9c97, &(0x7f0000f73000-0x66)="7f28d6e3adf37332c329ca4c47cd6f70f4af9e7a3dffb755a16cab3496dc534c03a248c533a32f29624152324d782a9706d447516c18f765db3f5b74adbb79afe64c769cec4a9cf5c63c4b3049084686869d45a266bc752055b19f29cbe2db693f0c0f11603e") stat(&(0x7f0000778000+0x8d5)='./file0\x00', &(0x7f0000322000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000737000)=[0xffffffffffffffff]) setgroups(0x2, &(0x7f00004ba000-0x8)=[r1, r2]) ioctl(r0, 0x5111, &(0x7f00008ea000)="") 2017/12/26 17:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) fallocate(r0, 0x3, 0xff, 0x5) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) iopl(0x100000001) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) read(r1, &(0x7f0000528000-0x44)=""/68, 0x44) 2017/12/26 17:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00008ca000)=0x3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000048b000)=0x0) ioprio_set$pid(0x2, r1, 0x9) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/26 17:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f0f000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000082d000-0x8)={0x0, 0xff}, &(0x7f00001f7000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e98000)=@assoc_id=r2, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) [ 44.912914] binder: 5638:5641 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 44.945991] binder: 5638:5658 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/26 17:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000750000)=@generic="c3c7ae212a1e43d559b83ec7ea7c4933", 0x10) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd434500009564090000000008000100010400dcffdf87", 0x1f) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b27000-0x4)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000fac000)=0xc) sendmsg(r0, &(0x7f0000a77000)={&(0x7f000014c000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0x20, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000eb6000-0x10)=[{&(0x7f000047a000-0x77)="922fa7dd57e68746bdffa664d10d7739220dd82ddd92dce8f5db84bf3b836189d1d573103d7377b8a9f1105079ad91baedef49fdbf764eddd9ab84fdb3bad205b544eedacda0b2357c0a6866ff362d3a43b638f85d14b3231b25de2b14c7460a3dae2258d4168a8d7e9ff2c0d86d08f31c82b9b70c578f", 0x77}, {&(0x7f0000edb000-0x6c)="eec3f66217607a8ff3fb30a19aaa74a049c924f1f41d4f4ea7ebd47164b4432dbb538e8c40db27d05b5a69435de1acbf53c97b8b790e567130eb79ce7d0c6fb08d530fd5399a951bea04517e79aa76747cba3d54005fa9f1c2cbc5225458aa537e614208c8d2184e478c8498", 0x6c}], 0x2, &(0x7f000005f000-0x14bc)=[{0xcc, 0x11b, 0x101, "879ba29587fd76c2c451a2e6a0ee6a77114c932738dce61476bf1bbfee56823f659a553473b870fef9ad65d95995a94249a887dd46135e26750d36e50aa543130a13b8b03287e81df83582dce690f7fdcd273bc2a8c96d55504ba47ed6b95077dc43ca135764dc7f6ec1f75e662b66a9db77b9d70bd7e693f3e27283ce13a967dfea6d97a374452c4cee88599fe738dc9952c055ed7c34e5b065cb1125e0d4606f3cb9e5fae9c2e35b2bad243aeeb4f376515750bebdcfdfa420c96c8f6b"}, {0x100c, 0x29, 0x4, "c9a30cd2511c25f77af84d43ccb5695dd24285081826cc031e4a84e4e2db4ed29c6296a97f114c8a1044202eab51dec9c110f5d685dd34024afbdcf48b9eb0c03c9c33c3425b3859985bcae592791a052a34ad45d58321e348d20d29e1830358cc1233a97c6793aa5a7173ad7d5b5d62fa01af70663cb51207ef6573d94b34048be5a1419d474cfb063f6221b9c61af138c159f502f0f7078a2c750593a830102b55f6b0758b4df37384b470a8a6334cd25af38032e2c8b4377f4f88f64a838f90840333eb3060ce965629e82d0df1511fd8d0eb3b1472eded20882d8df69fb1b0ef18cbca47521b1817a73517faad0cde093a57c2eb81f8f2a198aa2b66494b4d7f96e1a1da975e963f6dbd725976fbe510eafc3e3fe01c599258c8d2c0b19aff6decf9a861f0f1f41267d4328ac623440016d9d63b65db17501f48ff06ab480d1ff2a296d8a6af8ec3093266bb89298eb9a8a274cfae472ed2f65f017d7e6c83a3de23ba513d5e374932b71ba34ec97b216addfcfac8d6b323448cfcc5e8e2fa88e41d5b606bf242b53f925f899e73b545b2d0de33a70a82a1e2f8a9b63cdcb58a633f95f05a6f19d6c09d3d6f8f4486ea70b69fcc0d8d580edae9e4601632467fc0ccdac78b0afddf062dce09a9a9059dbae93d907374d8a90fd91ab4f60f4a545aadd1cc0c6fbb145c4ad55763f501fc9497a28498c9f85be1bb8c7bd72d7ba00099bded512bd46a5a6fb5034ddc3e30f11aafb483ff3e80ac0460e69fa248d399449b2577bcb5ac52adb54ff4974a6438fe1e8936506031cc4dcf1c4caa7f6fae3b14c4f0585168a77007bdd68bec2de85e310252636393290b181e9652cc9a8bfabf9ac7293f7c15c2156bda50ae08abf64987555ca9bc2d14926976eb2c11cae9ef4884d81ad452f0ddda8fa9f3ef5e69fa8f62b5ee1eaacb310f49da0fe808f52c178c40654d877572c3bc661062cf39c3b6d3a3412600a12041c75c57ba94ec1d327768ffcbbb584542c21133f6ef26088fda92f96353df78030e348fa6df5830898b7ab43bcbc8a035a52ed1a34a5c9dc9d4969c3119eff305678e4bf8ac0922f0770b4eadcc8a62bfc8a9886f21327b85a289aa24f250ba3993dd614263dd4a0f8219566769d9115238be7b19bfd5590d1364dc3dd9dfa35400a587632f034570a54e680866e3487c282bb3b9c7702696bde2f9e913d3d75008230a830e8938c960e8a2d1519b658f1a7b63b797ca399fb620bb9744e882c705dabd9b0254583a78496e1190609e588cbbeb43eba12554239b293a1c52f688229dc8e592f542a13ff178f8511187ba38d794b88b7dc4db5ebb135bac88f2f12f3f0aef868a8a01150bec73dd1b456f0b437dc19890e7e5092a8c4358b71e2d24bc9917134b8674821d4738f6b2681777c3794176be8bd8930e1b9634747fdd115bb834e2df4df838ee6d5cce575f834aee79bbae4bd6307dcf1a2997b0ea78f20f29483bfbfa068fa069b151c15a63e2987b1c2ba06dbe845bc36541848d08618212d5c790a1657dce793988af36064a01a21bfad287dd3a9ea949c3f25f1faaa4cbb352845e78c1924c5459c9d7242c4754fc9dbe3ebbc89f694ed6b2820432634ffcfb32efb05b6bcd0d45fa37775f4f3ef69921de8e8ad97b3a5f5f7ceb030c2b9a7eff6615ad7404d1aa230fcd130fcbb043c4f79505a285a2036a2f1d0d057220b24a178c049e38281ec2f3cd42de48b5e6d011e05dbec71a887085bc5a375447ab87d96bbe24fedf343592aed717acf8810edae929703bf10327c2b2f186ac8136a2d51819f95ba30ba6383b4422be886ea696219b7a156efdef9827dfa1a80da8cb7e4d997c9bd581dcf2ac8a2505196f448bd4998904bc91cac56897723e5a745b29f93938978f2ee1b9333632255c31645a76fc1aff92287bb59d9595fa4f251dc2fee9884b75d426b228c93213ece6cd0a01016cb63fa413026a028e89b7d9e8cec1d51f07d228e804bac2ad7c0ed15540031538a9a7ece84e381de6b36ef9df9284dcf2e1e11ea7dca516b6c5f20aa49523f8a65e17a5817318f11e93da3a7c8d587ea774d63e69f94a9971bc09eaebeacdadc0367d11a18af8a7ff7a4b0a3e0a892accd0577a27c91277467a3fe8d0dcfd07e75e1b312bbeb54c9ffd3eedc4b01adaa2698d028ae2fa89863e38fefb7e34d42c54082bfe97687b4e114412f9a7ac2c88eef389425ea36a5c63409e90b1887826c0f38da00a1769233d1964f6b80df1e0c2fa6ffae13c2c11b3b4180034bd0855cecb03adbeca8eef67083c7f5d93646976cee988ff008b0f51a89bfb4e3fcd03b2e226be9fa437f27b4fe7e0d49aa16a1d0801fe77e4027daab55847a7521c99844857b5f0663cd482439e73bbbed28e71315723ef9839bf01ad4080bdcc22863ca5d47dc68649e26a1877691d57b645fbb7e07ca6a05f451a3099783856f8e7f64a88c06d2bade86db83cda9c45397acd7b774918e948e6f6146ce8cc9562a5072fb7f712cc1ea2e0f83f4ee589710bb9093e41f8d2c517504002e559b5bd5f446df732a8effffca7f183168882d20c5573cb1fccd946c404f81524d9046bf3a276630fffb9dbbea40ec877fb6fac7705f429204ee12f151bbf283fe0e27e2dd2c52231acd3c2d993ea57ee184db664f8da723ce902ed4d77d5aed2a0f90d79d774bd82afdea1341cfa741949e7bc68d933bf186b29ca3d0bea9372b46d23a527afd3c6670f5740d81e118241e08ab428b32a10e926996231b4a8f9e9b7d8d2219aad0cc0852d340e27ca027fa7556efb10cb87a68fb85cce50e5816a1ec36d849fcbe2e6a82fe9fcf41967390e75ffba1f328d7b2fd829f63f0e7dddb17ee222ba64c58136cffc54f0f3fe6da988448625d6939c2983e494eb9dd572dd30d0235e8bb25ae9f058f18abd903ed85d313682d6f07c4160bc0691dc6de3354308896614551873d9c10f0e361fae03d03b4b1c9d2c2276ff56fe8ddea57403570a92371fe7d59a802c530983d859bb84e7bad550042b365a011192e6d522ec7a0b6c24d809a46451ff928acf557fcc81fb6c61b71c26193b0474bb8a25a1c10e7d5c67d4c930d44c075670e04c80a64de5a096a9b50293200af5f11f453f4935597f2c61e9db7816006a6d33058c4e214fa00b22ac0c4c947edca92219424cab075021cf6a2bdd8234abb630b91b0b89e176859e42c7e926d99e543cc0ba56a7fa4811d522f3b8045b6d95b3c93caf40ef1479de535ebbf5d1a99570b1cb8f2fc5e95aa39d19e50beefc0b54ba2c29232b8703da3153ba2e0b898b02f5e637bf547bbe43431c2929ce75436b79b31caf108400b02d3e6159d0d57cf703b411a8d76b0314b0f94018e04f3ddcc42fe60e1014d17917b99ab2d06d56efdd8e161bc855b207f9f42b3201f294a86e58f4f9cf7e3744a4e3ea2955f7a7aea85aeac02372cf71b6d501d8df133d3286954e381471858723ab5fe967c67eafc02effd420abc2c75589c56cb3f54ddf3793f6ad2e33f2684aecc8c58dd61840d3ff9ac7f9c35e8dd18bae80b17851c36c00ffb5843b103a3a93f61a8e1e3f29e5273fb1b090494c06521e2afef8b0d67da1450ad0ad7322be498c1a350f158e9c811482618ac2859ed88cef03f87498ef5821fd2bd5b4e2492dd242da3fe28dbfd9f096a7cb52e6c1da82a32a00a2f23b035c377a73ae4cbe73f5531f0e83c0492a31ffd2cbe8c631630e5daec0c87b64ad3c552ffd4296b0d97d25adccec124ea260b6316f9f84d301aaf3a45b2ae62db5ec47514b2ba3843a55e73892cf028ba39bfd8236938c5c18bdac39642dc65dab2b250b4010fc932cd557d66cf1e2a789ec58cb4c916c5dbe2b8b3d704957087bb2e78ef5fcc7f38be3c77e46db2301240d011a520cfb0caf3dc75718a66ebf9f8096335b7b7ab4ebc6b3f56c0376642d0f7c12ec10da6a0edffd71feff8baa8c752552473afe4e9a722920f017f516c7d79e8afc0f5cfd365f8d84a3421b1beaa364226dac6e92eb6d0bccad1b8ddb3c03294e4da51e0e27af06ee916f9ca9cb63d10d2d6a95aeaa005c427f3d63ad91ab577f8c48d13f767750c0b5c14cfcf96a21134ba93c25ec59df0743307947f3dc013e8aa0dfb096e56b22b920a73f78c58c3e354ad1d88e2fb67c2f5d20cd657540c3108e6fbfae64245c7cfe48b5a853ac8183e6c1cbbe728d81b55b317b6e5403900e55c0f6d445b6a61448b6118e98fd6d9cc6a926f770fcf8935f27e51e967b3c41fdf5bb1ebee4b912ee4a7cf61ddd805296b0dff7d893bfffc64ec9aa5fa40803cc3150b5c3a5c6339f890bb26623ee97733385caf847c4f0adc0baa96095d1140e8f871406261f6dcf4f890c7505d27c655949c5fced649de4151ab5b29c2881fb7efa406c1e841d70878edaf288645e87dfb204423e252dba55c3e87c1462567970e7ccd4ff54f356bb04f29c7b05f3ae071bcc91ad5fd6445ecd117bccabd6d04814b1db5cd87bdc20d268f108d7f36cea0d83d8bfaa0446e0812f0f6d57901c0cac5a315ab71e2298242a9cefb4715c4de2b4018432df3c4873e7a725786a491825d91b204d4a31c0deb8c38300d2a5059973f9f382932697587145ca6d0d2199aad1ea1557237a8ddcd166e8c767e481301106f777891579ed18f4a01414dff3c99ca312f7ecc523faf4d06be51800605e260d9a12b8154612f80b31708004d0f1b05535b80e47b63b6d91ee8acedc021b6bdb856cfb91d174960e9058de787209868d54050a0ca4b49b4be6f7a3fbaf69c0f3628a8793d4b59d5704747438f2ee9101b33c24b965e1380ece5b9c55c80a5af6f4f06be96c82dc9127781450ac3e7b5a1551a2f15f4870769e395845633481bca809f309b75dd5913f557d127a11bd8ac6501aa0efabe4011c9ac225cab6adb774d9f481cf2acf811c7cfd439cc45a05c239f32c3941de09bb7122a66f047eb922647ec478b4bbba020da1b2559b7edf1baca23b650f1efd83ffb7def928da886744b54347f3511229f856d6a32f9435637376d2ca2141c47624fad6aab13b2a25c7521e40924ef7607a3ad9f634a4dcb4ae5b6e27d5aaf679ce362a2ac862ad4ec918352dd4d2e9cd2f88c49821d95095985b450dc792748fe2ef8e586ae2194c53cc59d54e144054e9c4d54c652d66ba9529109f871cc1469be8a8bebde6d9c5a3eae4730f41cde0e36a2cdddc11801662bfbb7278f8e163a3de6e99723a68bfb335b70c15fa0d9e1f34d63fa3a0a041c5797b97924f5ef69edd5cc47e53fbaff40b7064d827f9647214320d978bad0b6730af86c1c74b860f2b045e68550765987d52fa4bbdabb491416abb20e0db919e409f96e1a5c491f5798bc0d9743e8920f283bc951f8b55131bc38b545a353f85664e68718f41c69b55a3b95831186743b0be45b2c9673de06e13fb84cd5c786ff912fdf955d1f7331f40726a2e975e47d4f2c7991a746386efcfd5fcb377057243a511ff3abbb0351409f4a927d1c71eadd43325bc3288a3c1e258f40ef4103919f053c91e80266dea24347272c77872ab702398934d31c69fb99a6e131b91d4eba020e1a03058aec06c4748b796ed11f4912f0986883a411c50771fff8f6dc9bfd96ca861e005411be440ff97022ac8594e3035e953d26bd7d04a56800738d4ae71519ce7f65400c8dc3d678e809d77509c326252eec49b5fd742d9c26a59078adc9a6bc15be40dd6a59f3ddd88e585a7f8fc6c72e5190f08f39d7d633b8fa4"}, {0x48, 0x115, 0x8, "e67a380bce0f3307367837f3abbdc3def167135ef3515b70ea0024bb84d85f86dd177a3df0c0f73371c7b8b358de98e675dbf1494a4401833a"}, {0xc8, 0x11e, 0x81, "bab58b99631164b3070cb73988de8b443ef178f674ea3257837a6b94931f33bc63585982a1c07ffa6146e159d84e2775d3e1d245cd8e0d1c67f1ca81fc1c61e4a9091875f3ca6e60e072588d21984c2e48570159c17d156a29d074ba59394ce23a23942880e8b5cac91767496d65519854d9f8d64cf62fefbb13958d302f45ab22b92180936ac7dabf2da5b84ee7a4e25d32c3142a44b692a209f8497d42811e8fbf96f195785f7b19e4164940dd1e4e5f003f8a4cca6984f66bcd71"}, {0x64, 0x1, 0x8, "9afbae3b4a467d05e516363fe38df8408379bbe8c83d59bc1bc38ccfad6a35bdcf70161aca42fdf856cf8e0196ca536c7c444e5724a64f502fd36a36843fd02171edb090def03d52e5c3a023081efc28a5d8ff08aac5"}, {0x20, 0x10b, 0xff, "c59675f061ef97a2b5765552d772b8b31aa1"}, {0x100, 0x119, 0x7, "930c37c6c7357422d3284e1b18b0ae7ba474ea6602b5f3606bdb1d8a2715f405b92b0b2869c84d4a86fb2a765d46000f22b5ee4bdabc35dec443c5fc906a9a28f68f74ad04a04cc01a96c3da0321c4c3759a2b75ee70e5d5b5d6ee62cc9bb37ef7aef38018490db04bdd692b3e53767ea196fe2415e04308e7a7ae317473a09cd45bc7b623f1f8b1e7dd0b66c1a24ceffc761787ad0b85828e87db15f04b2e47151abf0b171c2774cb16ab48d5f719b47dedbf697fdb813b5536f99336c5529653564bc224b28bbe782b19b2e0675d9805ea7659284821f4f7a7598156efd4629cdef912d86f5ff3a23fdffd5be545b487"}, {0xe4, 0x10e, 0x8, "273d0d063050509a907daa95d2b4aef285c98e04fdb60cf8f52f764b4f30dc89b3e87f29156282b02c24efe041379e5c5314ff12474b883397a0bb88fc0aaede55ac171ec6fb706896472428e3aab1a5160bca1f77b78fe85af5aa2101316923af39cdcd8f24a4e7f3b99786bc131e0cd8482449b11da7c723aeda5295f0ea6e7291ac27084147b9fe47927b32db5dc19f847e6ba38f57e8f154e75337a4d4a0ff8cfa2c6927ae291cd0d695af68e0c04aef3f3401c1ea1e120988599e46038aac9dde4e5795cd610308a95cfacf9a567584e0002fd6"}, {0x6c, 0x11f, 0x0, "0e5f5733da3551c1d9698f4b641c53cff432ebc24fa915bb2a555bce51db9fa646fde0b226a07aaa8a4b7ea87540dfcdda683deb333155ea00f1ae46ebe933815b0ff053e5a7af102402156b2d753d8f9127102d9b937ed4db3a59101ea9"}], 0x14bc, 0x4}, 0x20000005) 2017/12/26 17:29:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xe, 0x80000) flistxattr(r0, &(0x7f0000ee5000)=""/83, 0x53) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ff6000-0x30)=""/48) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") socket(0x10, 0x80007, 0xfffffffffffffffa) 2017/12/26 17:29:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mq_notify(r1, &(0x7f0000013000)={0x0, 0x0, 0xfffffffffffffffc, @thr={&(0x7f0000011000)="e4", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 17:29:12 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc17, 0x6, 0x980, 0x100000000, 0x5}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0xe}, &(0x7f0000001000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000763000-0x4)=0x842, 0x4) setsockopt(r0, 0x88, 0x0, &(0x7f00006be000)="", 0x0) 2017/12/26 17:29:12 executing program 7: ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000000)={{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]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") listxattr(&(0x7f0000c91000)='./file0\x00', &(0x7f0000f77000)=""/189, 0xbd) [ 44.974718] device gre0 entered promiscuous mode 2017/12/26 17:29:12 executing program 6: r0 = syz_open_dev$random(&(0x7f0000e06000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000fb9000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) 2017/12/26 17:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) inotify_init1(0x80000) 2017/12/26 17:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/hwrng\x00', 0x26000, 0x0) symlinkat(&(0x7f0000c90000)='./file0\x00', r0, &(0x7f000033e000-0x8)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000604000-0xe)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000820000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbe000-0x4)=0x14) 2017/12/26 17:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) inotify_init1(0x80000) 2017/12/26 17:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ftruncate(r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000020a000)={0x0, 0xffffffff, 0x3, 0xfffffffffffffffe, 0x1, 0x2}, &(0x7f0000d35000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b93000-0xc)={r2, 0xffffffff, 0xfffffffffffffffd}, 0xc) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f00006e0000-0x8)=0x33, 0x8) vmsplice(r3, &(0x7f0000b6c000-0x10)=[{&(0x7f0000c06000)="a12762d4c563ea22b10617d7242e30406001b49f762fe650616757d58c12aaf30faf4f34f4853b79b0b601bf291edb851658f7072672782cfcc3746b972e98c0043f566cdaa9c24c14464deef70f86c1d36cb22ed423ad008eb96f3a8089095ec5f9c9d319ec756830a74888e62c34a12369a743f33ea1a968670c6916f7a099e2cce510e66522f1fa3a88389784fcd906fe3888853d500cc7392c52475d4f28eeaeb1424f009bdafcc74e16ddbafdbde4860dca120d03e2825cb8e88c5c2524746308", 0xc3}, {&(0x7f0000875000-0x17)="e48d28800b7f07bdf29d5e09c662e8579af7880fbf4ddb", 0x17}], 0x2, 0xf) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) chdir(&(0x7f0000d11000)='./file0\x00') [ 45.011134] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/26 17:29:12 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f38000-0x15)='/proc/self/net/pfkey\x00', 0x410200, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000069b000)={0x0, 0x4, 0x0}, &(0x7f0000fee000)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e0f000-0x6)={r1, 0x6}, &(0x7f0000fef000-0x4)=0x6) r2 = socket(0x2, 0x8000a, 0x0) sendmsg$unix(r2, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) 2017/12/26 17:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000674000)=""/1, &(0x7f0000409000-0x4)=0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001f7000)=0xfffffffffffffff7, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000213000)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d6a000-0x4)=0x400) [ 45.067007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/26 17:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000189000-0x8)=0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000599000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e0e000)={0x9, [0x80, 0x3f, 0x8, 0x7, 0x1, 0x2, 0x200, 0x4b04, 0x9e6]}, &(0x7f0000abd000)=0x16) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000dc6000)={0x5, &(0x7f0000358000-0x28)=[{0x6, 0x0, 0x5, 0x10001}, {0xf1a, 0x7, 0x0, 0x5}, {0x4, 0x20, 0x4, 0x4}, {0x3, 0x0, 0x800, 0x9}, {0x10001, 0x8, 0xca7, 0x3f}]}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f00006e4000-0xc)={0x10, 0x0, 0x3ff, 0x1}, 0xc) clock_gettime(0x0, &(0x7f00007ad000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000407000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b10000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f00004a8000)=[{{r3, r4/1000+30000}, 0xff, 0x400, 0x2}, {{r5, r6/1000+10000}, 0x8, 0x400, 0xffffffff}, {{r7, r8/1000+30000}, 0x100000001, 0x1, 0xfff}, {{0x0, 0x2710}, 0x4, 0xee, 0x200}, {{0x0, 0x0}, 0xff, 0x2, 0x0}, {{0x0, 0x7530}, 0x2d, 0x1000, 0x9b67}, {{0x0, 0x0}, 0x0, 0x6f9, 0x7bf4fbbe}, {{0x0, 0x0}, 0x3f, 0x401, 0x40}, {{0x0, 0x2710}, 0x1, 0x1, 0x81}], 0x90) 2017/12/26 17:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f07000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x0, 0x7ff, 0x0, 0x3, 0x6, 0x5452, 0x4, 0x1, 0x1000000000000000, 0x6c3, 0x1, 0xfffffffffffff7c2, 0x1]}, &(0x7f0000231000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000099f000)={r1, @in={{0x2, 0x0, @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]}}, &(0x7f0000f92000-0x4)=0x8c) preadv(r0, &(0x7f0000563000)=[{&(0x7f0000e4e000-0x6b)=""/217, 0xd9}, {&(0x7f0000799000-0xdb)=""/219, 0xdb}], 0x2, 0x0) 2017/12/26 17:29:12 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bind$packet(r0, &(0x7f00006ed000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r2, 0x6}, &(0x7f0000000000)=0x8) fanotify_init(0x14, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b37000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) r4 = dup(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000480000)="bf938b797de886f45995fe6213f99615b22a1319951cc8c2a316cd05559c0ff5eb23a95d9ae650224c97f1ee3fdf7d18889fbbae73af4d71ae2afe2f599eb20b9dbc14f88e0f3d6c88ae0b76ce6469ac354d9764b775f71ca9", 0x59, 0x0, &(0x7f0000002000-0x10)={0x3, {"eb025613f36dba"}, 0x2}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f00003b5000)='net/fib_trie\x00') ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000093d000-0x24)={@common='teql0\x00', &(0x7f0000ab0000)=@ethtool_pauseparam={0x12, 0x3, 0x9, 0x96}, [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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) pipe(&(0x7f0000828000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000ade000+0x398)="ccbd35b4b0bbc419707d2214ab03c07925bfc409187460b0a85a0daf1f02a11a0472093e65d60f4a248d4bb70216e0ef12e6e56247bc1ee9372ec1811a9d90ad388bbac79a9ead2fbd3ff227aafc69de158c40d2418a220b9622") ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00005b9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r7, &(0x7f0000e87000-0x1)="", 0x0) open(&(0x7f0000ff4000-0x8)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f000067a000)={@empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_dccp_buf(r9, 0x21, 0xe, &(0x7f00005c8000)="95f6f43313513a977a02adbeefdec2da9e0a40bb6a653fce23178bf3b2f870dd9f2b52960aea236db5ebf054cdf92bcb8619e9ec65e2764887eaf8809d0332547647aeac4eac9865f31376556a5e82ebd7deffe491eddf0eef259df0217fa90b6f3470f768fe016e987f0cd4ded3498ebb5a7b28815316acbad640fc219ed4f33765915899e06905e512bd4899f698bd45127ca24f0698ad66fd9fe4869ef4653f4eacee84c94f0c99ee63198fc1f3b3cc9ab5535caf75e66141aeb4da2713a58fcc77a14a85447b41dc86", 0xcb) recvmsg(r6, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000074b000)=[], 0x0, &(0x7f0000c04000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) socket$unix(0x1, 0x5, 0x0) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) close(r0) 2017/12/26 17:29:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="4c16bc7f", 0x4, 0xffffffffffffffff) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() pipe2(&(0x7f0000443000)={0x0, 0x0}, 0x800) r3 = syz_open_dev$random(&(0x7f0000a7b000-0xc)='/dev/random\x00', 0x0, 0x20000) llistxattr(&(0x7f0000b56000)='./file0\x00', &(0x7f00007e5000-0x4e)=""/78, 0x4e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002d7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b2a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000083e000)=0x1c, 0x80000) clock_gettime(0x0, &(0x7f0000911000)={0x0, 0x0}) ppoll(&(0x7f00000e8000-0x28)=[{r1, 0x502, 0x0}, {r2, 0x80, 0x0}, {r3, 0x10, 0x0}, {r4, 0x1122, 0x0}, {r5, 0x2c, 0x0}], 0x5, &(0x7f0000961000-0x8)={r6, r7+10000000}, &(0x7f0000451000-0x8)={0x1}, 0x8) r8 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r10 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000708000)={@loopback={0x0, 0x1}, 0x63, 0x0, 0xff, 0x8, 0x7f, 0xfffffffffffffff7, 0x9}, 0x20) readv(r10, &(0x7f00009b8000-0x8)=[{&(0x7f0000851000)=""/3445, 0xd75}], 0x1) 2017/12/26 17:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000681000-0x16)='net/ip_tables_targets\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000070c000-0xc)={0x40000000, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000247000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00002df000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000000000006) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000fe3000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00008e0000-0x9)='/dev/sg#\x00', 0x100, 0x40) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000951000)={0x4, 0x0}) 2017/12/26 17:29:12 executing program 3: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a69000)={0x0, 0x0}) mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000383000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000ec1000)={0x8, 0x3, 0xfffffffffffffffb, 0x5, 0xffff, 0x4b2, 0x1, 0x9, 0x8000, 0x7f}) r2 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r2, r3, &(0x7f000017f000)=0x0, 0x1) 2017/12/26 17:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9f000)={0x0, 0x0, 0x0}, &(0x7f00000e6000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x405, 0x4) 2017/12/26 17:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndseq(&(0x7f00005ea000)='/dev/snd/seq\x00', 0x0, 0x1a1000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000764000)={0x3, 0x2, 0xcc7, 0x1, 0x8000}) 2017/12/26 17:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c5000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000964000-0x8)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000097000)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000)="", &(0x7f0000e82000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x0, &(0x7f00006c2000)={{0x77359400, 0x0}, {r1, r2}}, &(0x7f00009db000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) 2017/12/26 17:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000bc1000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d46000-0xd)='/dev/usbmon#\x00', 0x3, 0x8002) pwrite64(r0, &(0x7f0000edc000)="8f8210abdaa486397e0d2d43d382f26914fb2d46bf129445d74b08f07d371d562c1741d2c38d816fcaaeeec359b16ff8ae40da160e21a19d17aa907e1030e8972f95398aedbe1cbe030d1e2ac99c709566020e2eee2a6e8a69216b", 0x5b, 0x0) 2017/12/26 17:29:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/26 17:29:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) utime(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000-0x8)={0x7fff, 0x8}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) clock_settime(0x2, &(0x7f0000d26000)={0x0, 0x989680}) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') rename(&(0x7f0000060000-0x8)='./file0\x00', &(0x7f0000c87000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000008d000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 17:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f6d000-0x5)='maps\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ab6000)={{0x3, 0x2, 0x5a97, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x5460, &(0x7f0000340000)=0x0) 2017/12/26 17:29:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101002, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000+0xfd2)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000719000)="e31ea9b3e587d8d06f99fa61ec2b644882e7ef095c7de2c4c53e025a7f754de1570666ad7b2bcad672a1baa4e55543d55181b383ffaa0314a02b19c588473b615b3575d365feb3ca3b5375b8f1b91ac9e103fd53faae1b14eb9723ee0cbaa782c13194f52aad748c0f6bdb90c383f5865d3bfa396787a45719a3c7336556b574b66550148c53f6d89fadf661b010bf8bd5fc9c19dffb843336ccc52a695f28ac31d945e87450434a500c2ec110067613cc1b60d52478048f004c3acb0426daf26bd338", 0xc3}, {&(0x7f0000c98000)="28469393a3c10c8332e043937fb0d8eb2ac310da9cf7ff27bfbb6dc9342e03148c15adc8e2b57979f22044155364d04f95db65093b94196a48eb8f0c9ae1081d0f1edfb36021c07b36c4d2dec1bb9c39dc3b932ce58980e9a52ac7ce3f15f3b3f1a3b6196488633a59d883d150803286875494ceefddaf4619207f747221c1c5381278183a7e90a4b7b26a87c5d42c9e10c2188d76ab6f8a16a0db37bb7e97d3ae82f89582f7eb416f1f8c61b360612447d4844c0de597a0891eb420f92c91bc", 0xc0}, {&(0x7f0000000000)="7306d5775880548695915cafaff71aeefbc7c1a2b6ebaf00c55ecbf055b5fc592be0424ac2877e732e17dee8fd3cec00032d201035fa7562644a46192358d1eeed63c25af96b32a5f2a323bdf4e1f0281b7d730484fd9b02e4e14e14453884df9fcc3f86570d70758c90d063d10e2b9f3ad321297bd20eefe535c3ebaed4ee2719075e934f976de74f93804c3915", 0x8e}, {&(0x7f0000000000)="e949d227d9297c4b89dae4282c345c5d39ff5a6a88177ab37b41651925c92cd762a274a806d4a0ec37e21dbd25d7a01658f64b7447846eddc7eb7615860a634174c36065500e9da59b380a2405b8daf3f27105a938b49e435d11b0dc770bcfd84248d6cd078c7d36d3c601786aa150bbe9223da1b4cafc4032e8e53fdbb7c9d4610aec2be5533a60cdaf2467e9d409c4a8c5a009e55d1cd94a621343c2b600aea274dfb8b22be7bb2749c48eff70f6898a5c0a6f62fc06bc64e9e157be28a3621927aa0ef8859cca43d1b3569200e8a7526fa19edd978718181bd970a2e3084bfe19cc3f81c0b8d6e0dd92921e31", 0xee}], 0x4, 0x2) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000003b000-0x58)={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]}) timerfd_create(0x4, 0x80000) 2017/12/26 17:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$setstatus(r0, 0x4, 0x800) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000f51000)={0x0, 0x0}) pwritev(r0, &(0x7f000028d000)=[{&(0x7f0000fcf000-0x74)="02", 0x1}], 0x1, 0x0) 2017/12/26 17:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet6(0xa, 0x1, 0x1000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x4)=0xb) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000721000)='o', 0x1, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000738000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000176000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ad7000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, r3}) 2017/12/26 17:29:12 executing program 7: nanosleep(&(0x7f00001f0000)={0x0, 0x1c9c380}, &(0x7f000079a000-0x8)={0x0, 0x0}) msync(&(0x7f0000adf000/0xd000)=nil, 0xd000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8080, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000002000-0x70)=[{0x0, 0x50000000000000, 0x100000001, 0x9, @time={r4, r5+30000000}, {0x3ff, 0x7}, {0x1ff, 0x6}, @quote={{0x4a5a, 0x990}, 0x200, &(0x7f0000003000-0x1c)={0x2, 0x1000, 0x9, 0x400, @tick=0x8, {0x200000, 0x9}, {0x200, 0x8}, @ext={0x8b, &(0x7f0000002000)="80aa849f2c438bac4c67e9b03797b95d8cfc957a198cd855912c1f60a7ad166bc85dca79ac82d8bba07815564d016969e4b49c7637f7133295ee1ee9604094264e5070c079531aa8f049822a05db4a7ee55675267f80ffc0606e6c99a745778e71198fbf6d39d983aa1a64e242853de6761be1089f81eb2d12197333b0dcdc06be93e7a9509ec50e659624"}}}}, {0x80000000, 0x6, 0x8001, 0x0, @time={0x77359400, 0x0}, {0x7, 0x5}, {0x6, 0x4}, @result={0x4, 0x800}}, {0x1, 0x1000, 0x1, 0x3f, @tick=0x80000000, {0x361, 0x10001}, {0x4, 0x4}, @raw32={[0x0, 0x9, 0x101]}}, {0x0, 0x9, 0x3e, 0x1, @time={r6, r7+10000000}, {0x7f, 0x8}, {0x80000000000000, 0x2}, @raw32={[0x6, 0xfffffffffffffe01, 0x6]}}], 0x70) nanosleep(&(0x7f0000001000-0x8)={r2, r3+30000000}, 0x0) 2017/12/26 17:29:12 executing program 6: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000f29000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f0000f1e000)=[{0x10, 0x0, 0x1, "098d"}], 0x10, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000553000-0x18)=@add_del={0x2, &(0x7f0000f2b000-0x10)=@generic="37d2199c6649d859cc1520927d8c5494", 0x1}) 2017/12/26 17:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f000087a000)={@common='lo\x00', @ifru_data=&(0x7f00000eb000-0x20)="921be7c4026b766a37fd363578ac448904a4bea99d7d81fc92068bdf190c2d3a"}) connect$inet6(r0, &(0x7f0000653000)={0xa, 0x0, 0xcbf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c) 2017/12/26 17:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b5000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x63, &(0x7f0000a78000)=0x0) clone(0x28004100, &(0x7f0000ff5000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ce3000-0x1)="") 2017/12/26 17:29:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setfsuid(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) munlockall() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000d8f000)=""/155, 0x9b, 0x0}, 0x2000) 2017/12/26 17:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000442000)='./file0\x00', 0x8) syz_open_dev$usbmon(&(0x7f0000dab000)='/dev/usbmon#\x00', 0x7ff, 0x4000) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/26 17:29:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x12)=@random={'security.\x00', 'vmnet0$\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") 2017/12/26 17:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mkdir(&(0x7f00006bc000)='./file0\x00', 0x4) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2017/12/26 17:29:12 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000243000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000011, 0x8000000080003, 0x0) utime(&(0x7f0000990000)='./file0\x00', &(0x7f0000273000)={0x200, 0x9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080a000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) bind$unix(r2, &(0x7f00007f7000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 17:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000ce8000-0x8)='./file0\x00', 0x1, 0x46) preadv(r0, &(0x7f000010e000)=[{&(0x7f0000644000)=""/137, 0x89}, {&(0x7f00001bd000)=""/40, 0x28}, {&(0x7f0000d6e000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) timer_create(0x4000000000000023, &(0x7f000058d000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000553000-0x4)=0x0) 2017/12/26 17:29:12 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r0, &(0x7f0000fca000-0x65)="b882751d", 0x4, 0x0, &(0x7f0000745000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fcb000-0x1)='\x00', 0x1, &(0x7f00007e2000)="776c616e30265e3a6e6f646576766d6e6574316d696d655f747970657bbe7070703173656c6600") 2017/12/26 17:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000770000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a13000+0x316)={r1, 0x0, r0}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)='./file0\x00', 0x2, 0x0) truncate(&(0x7f0000505000-0x8)='./file0\x00', 0x40000d) close(r0) 2017/12/26 17:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = request_key(&(0x7f000083c000)='rxrpc\x00', &(0x7f0000133000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b61000-0xc)='lo!security\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000a34000-0xc)='id_resolver\x00', &(0x7f0000cb4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc2000-0xfc)="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", 0xfc, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007fc, &(0x7f00006a5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008b9000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f000013e000)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000aa6000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e77000-0x4)=0x14) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f00008b7000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) keyctl$instantiate(0xc, r1, 0x0, 0x0, r1) shutdown(r0, 0x0) pipe2(&(0x7f000052c000)={0x0, 0x0}, 0x800) ioctl$TCSETAW(r4, 0x5402, &(0x7f000058b000-0x14)={0x9, 0x4, 0x0, 0x3, 0xffff, 0x6, 0x4, 0x6, 0x7fffffff, 0x1}) 2017/12/26 17:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e2c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00003cf000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000e15000)='$@-\x00', 0x0) r2 = inotify_add_watch(r1, &(0x7f00003d3000-0x8)='./file0\x00', 0x200024a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000386000)={0x2, 0x1, 'client1\x00', 0xffffffff80000003, "923f9f26e7acfcfa", "4f9b03d391a18a29de25fb388286890669ad3b8aa0b4b0a1f58398db347679fd", 0x400, 0x819, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_rm_watch(r1, r2) poll(&(0x7f00005d4000)=[{r1, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x6440, 0x0}, {r1, 0x40a0, 0x0}, {r1, 0x8, 0x0}, {r1, 0x2, 0x0}, {r1, 0x483, 0x0}, {r1, 0x1001, 0x0}, {r1, 0x4, 0x0}], 0x9, 0x3) 2017/12/26 17:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() timer_create(0x5, &(0x7f0000f83000-0x58)={0x0, 0x6, 0x2, @thr={&(0x7f0000856000-0xc8)="aa49085a509fa2f653086dd1d5c9cdc44a96c0a14ab3afd897bfde197f93215f365dd537feb35bd13a8e5a69f868c777c3676b9dfe39a27695cdb0a8d0f4d4aaf2d6a6c829688b6b507bbb85709e64f0730a7402dd982b48ebf2119f1acd36ae63cf4655f579e1a169dc30e7364e12c14f9eaddcf33f5dbc0dd926fb369cc496b4284a5f6f69a35834b266fff96b66eb72c3f387c2ec62002493991aee946ed8d1aca7c3d27cbe75f6e6dbe580a7085ea98e207ee93682b353adee5ae708dc9bbc31ec7ac5828f5e", &(0x7f00002f6000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f1000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e40000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c4d000)='net/softnet_stat\x00') close(r1) fcntl$setflags(r1, 0x2, 0x1) 2017/12/26 17:29:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x48001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) 2017/12/26 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b7c000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d86000-0x4)=0x0, &(0x7f0000764000)=0x4) r1 = socket(0x12, 0x80800, 0x17b) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8) ftruncate(r1, 0x16ef) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000b81000)=0x0) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f00002c6000)="557117b43a462ff300") 2017/12/26 17:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000002f000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000aac000-0x28)={r1, 0x5, &(0x7f00007e8000-0x14)=[0x9, 0xfffffffffffffffd, 0x3, 0x8, 0xfffffffffffffebc], &(0x7f0000173000-0x8)=[0x2, 0x89], 0x76, 0x2, 0x3c, &(0x7f00004af000-0x8)=[0x3, 0x8], &(0x7f0000ed3000)=[0xfffffffffffffffc, 0x5, 0x3f, 0x6, 0x5, 0x9], 0x0}) syz_open_dev$random(&(0x7f000039c000-0xc)='/dev/random\x00', 0x0, 0x2002) pread64(r0, &(0x7f0000d5d000)=""/255, 0xff, 0x0) 2017/12/26 17:29:13 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00001fa000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) set_robust_list(&(0x7f00004d9000)={&(0x7f0000167000/0x4000)=nil, 0x67, &(0x7f00001ee000/0x1000)=nil}, 0xc) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000070a000-0x8)={0x0, 0x0}) 2017/12/26 17:29:13 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ec7000-0x4)=0x6) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec5000)=[{&(0x7f0000454000)="39000000130009045c000000810000000700004001000000450001070000001419001a000c0002be07000000de0bf9ff0003010c00f41ee400", 0x39}], 0x1) 2017/12/26 17:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000619000-0x2)='./file0\x00', 0x100, 0x44) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r1, 0x1, 0x32, &(0x7f0000009000-0x10)={0x0, 0x0}, 0x10) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000dd000-0x4)=0x0, &(0x7f000015e000)=0x4) 2017/12/26 17:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000015b000-0x4)=0x0) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") 2017/12/26 17:29:13 executing program 6: r0 = socket$inet(0x2, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00005b3000)="", 0x0, 0x20020002, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000c0c000)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f000021d000)='6', 0x1, 0x0, 0x0, 0x0) 2017/12/26 17:29:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc189, 0x2810) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000-0xc)={0x4, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) mknodat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000a67000)=0x2, 0x4) sendto$inet(r3, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 17:29:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000002000-0xa8)={{0x1, 0x0}, 'port1\x00', 0x20, 0x28, 0x6, 0x40, 0x2, 0x8, 0x6, 0x0, 0x2, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x30)=[{&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0xf3)=""/243, 0xf3}, {&(0x7f0000003000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000001000)=""/4096, 0x1000, 0x0}, 0x4}, {{&(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x8)=[{&(0x7f0000003000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000002000-0x5e)=""/94, 0x5e, 0x91}, 0x6}, {{&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000002000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/122, 0x7a}], 0x2, &(0x7f0000000000)=""/249, 0xf9, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x26)=""/38, 0x26}, {&(0x7f0000003000-0xc2)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000)=[{&(0x7f0000000000+0xd0d)=""/84, 0x54}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x3f}, 0x7}, {{0x0, 0x0, &(0x7f0000002000-0x38)=[{&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000)=""/1, 0x1}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000002000)=""/176, 0xb0}], 0x7, 0x0, 0x0, 0x5}, 0x7be}, {{&(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x8)=[{&(0x7f0000003000-0x3c)=""/60, 0x3c}], 0x1, &(0x7f0000001000-0x94)=""/148, 0x94, 0x8}, 0x8001}, {{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000002000)=""/220, 0xdc}], 0x2, &(0x7f0000001000-0x3e)=""/62, 0x3e, 0xfffffffffffffff8}, 0x2}], 0x8, 0x2020, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x0, 0x4, 0xc38f, 0x9, 0xc58f, 0x7, 0x7fffffff, 0x9, 0xc642, 0x2, 0x0, 0x1, 0x95, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0xa1f}, 0x8) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={r2, 0x10000, 0x30}, &(0x7f0000001000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000bc0000)="", 0x0) 2017/12/26 17:29:13 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000002000)={@loopback=0x7f000001, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x9, &(0x7f0000010000-0x1000)="dfbde4161535d454480ad1c7cdb2e67d23914cbdfc8735eea07eeb7b8eb88097f73caf0d8a9971922698b0662d18097bafe6651a3a780e18246cddde561b5d6c59fbcd964e37914bd2c4342c75cf1dae571966e64f452efbb0f510e72961df9bee613a672d2dd22a9ba486a4b5271011ca8b72aa66bb9a061dfebe1e895ac3bcc583ceb44fdc74bacfa97ef80bed718872339dc5a692cf09d0a173e259bf5d08fbfebe812b1c7ddac0f765e49585627287fb2c21ec6e9b9ff900012b8b18e0b771aea5954d05aebfb8a8514130b9069bee7db1f6d7f4b7c8074bf06de1386d1b8c9d876630c079bb7658aceae1c9a49dd360265ba57a8e9062430801e1836de9813cb70647316ddeaa772e612e1d55d5dc92b6a903a5bccfc3cb1d1cdb09b27246ba27c7ed50a06ced5f08bf342987a9f00139e1436d0631d1d6d8ba272c5ffe24f74654854545b88cef028282d6bd007c48733786c758e05b4321b11e379388475ac986a5e41f5cba53bb896bd472d503de09b56d9799e4b4a6515d06ea62eac45dc743992541ccda8909f64a1b9962e2ad30cbaf5509970a6aad5289ac779a66972ed6472d1cd6727eddfd830e70fffd7f979ab5a1957bac1414def3c8cf0ad4d7faf0ef791db6db9f5e9b77f8da657c9e2a181082859c368f83aa397a817bffe9f25c2c234cb38d9d3d03cc3c7406a2087b8d288b5fa0207753ee7839530d1d1f25c01b6441dfb2bb1044aa4a648b66384a0205da4385e03be4a791abb2c397133ea816a540e28fadba58fd802bd1312648302b633868f730ab5a2a982cc8bacc730e331b685323201b4cfbc185bef23c7fa490da656b6795ffce66dae79dbe605e886d5a1ca1eb2c0bef6404b4b71a9318c60ddbd2c0daa5cf4941ec6b6912b2eb934ede29bf7c640c7f750f6611d12a7701bba83e6638b8685f11a887f25eb0437e0240a1dc5b3e972321a75bceb4cd7e7e1b7628cccb8365065f63a95e6137e6c4c787cc311f32b8c90604d99a96468160ac89803bb49abee8f53bb59fe84b527af5853c5445b4878e97aa02f4ae9cae99eefb2d1d55007f96c32a4470046189a6a9a6662097865ce974dbacda084a41122eb6043ae0b3e69c5c8b02d6390bcd9808b499fc2e327d15609747a0404809169dcd6e472e801b9b906a9cb76fb88d78f1a41fafc1a41a8d24cf35ff28e1281989c2abcb972b22fdcf69aa07fba942c7d5feb90fe395f72debbbafc42f740a612d2a29df6c0849e6f91776fb71415a0616ad47c01fe2650473c9955c6b4c942f00550ffb95541e34abd40e8a08177efd470061ca553a3aeb35cfa8033bd1e7c9455b21fc207df0b55ab52fa2297e5323623bd2e320860dd1dbd139ac3c6aed535b606b80d8718fbeb368ef9ef75d8a1b86ed555bc4be9009038f9e984d181602d0ff1d47bef307113b0f45698cdc72f6c60bd1a09c32fe03a4332942ef9bfc3f483f211234ab6450b144e580b2033a308c4c6ddfda3f4e5e9536f07e756424de1a8e50d08bb1dcb68fe213468933a43539e981fbe46b83e8d705703fc0ea45b60451453f27149293c777dc531f4ea2437dcba15d86a870cd4834f4113f45ac47a219839a4bc83c88d99e7f47d76e1d20076d0cb98d2661466724e9a822ba72856a4f153ff0ca3d909c9f915028df5ac74a69a9331cb1a119f6319300c688bb0fd7ac6cc8605409a1c51d6c67649959552461fc0d292b6c55ba0e6d4a35424560ff35fbad88efd04fbd473b4b5f28fe3c328520e8e4e4f005ce197ac0c86f5f45c3c4538e132c1ea2b18b81fc489196194271db7886551629b896defa360a5b8e6defd79d2302395d664e918a7ad55fc3c615714145ed756b558adf7cc63363e6ba0c872279992744994ad6d8cac8df1a6357e29685133f746192d6c1e238cc93316607d6fc640246121b7575a04a91ef5c6a71dcc583fd076e7352e59d6161d0fa810582116d44cc584a0b2e1c0dddb4fb3c15b2ccc9dd9d20203ebf8fe184baee75b43b3aa8c1f2b103dc5861af32632a89ffd7e30b58615fd29fba3150f8e48af634405f3fae7183a1388ea90950910d91bc505e5782f55c75e29cdb6efb877f4d4169157212656c310adf8b90485c0e47f51a90edf3431953a3a798f357ff914281b63d02199cd9dca482d7476ca746248ea8c94e185472598fbccd305adc74646efbf5770b71dee83807788a2dbec940d3f72431d3152e9ffbcef56729bb24329549b3d5ab29d34429d6da514fead40f674ce00aa22bd338e324f1e0caaf1a809ea1898c247a83a6fc629e552f939e0306a309fa67a77a3b5e64119c89da2f7e7da5882ad4af4b54f304e8d791ed1d6861e0c15fcbda0349c9809241ebf8424b0ca163a97f6d803367c8f23417bea4707199a7be9098f822429c43a76536b46fc826eb769e1fd83c25be09d39476af2c53bbe9cf0cf6a577b278d35650f2aa912b07189adf5c93dbbcba0af98f02f48c07ce9077b9798a55d92c99fd15b3ab2486e6e5cd7e90e2aaa3cc86f3bba2683b759d67de1c10cd6cdd6b0b93564454b3edeefdd2efdd72dec1f45627857e3e7171972762ccc5804c326d4abeeb2df3c4ed5be7f480915d6aeb5af7f3a45c41451a7a2ea3da7a434d04f146399612af279e7b79fead53b755342bb587f90d21f5f925f7a0b5dd1062a0336df9e49c8376a12aa54257cef50bc6d83a716050efa1bfc292fd95293a2ad1ba384cbe4cfaa48adb7ae9a46524da219348725c4f4f25e191b4a31de1ff57f44a00bfc84924ab466dfdaa05a3b46d97e3e6d497c2a1254b8eaae97e0d922b22c21f6aa48ff8b5ae64282e9b6540b0a6cf85b10b4c2ec043f8d1f638ff7dd29b4c9c8fb37e78a9c7417751696a7c66ae3bdbcc61403cabfb6af13d2fdd628165d51d7fd745989d7bd4dd1650a0b106fa87745b2564d510034b4680c74c53547b9d6351af04cc7fdb870a39c839f78a2cbefd931af974e9df7d49db3899e50011844d4ff2359ec3fb587d4840b356e7d0dc38b2e1dd373dd067ca91521fad4611025c10646e718ff1ef9c021294c5496a19bd9ab7addc566ec55b7957866ef0dabc3f632d848385ea72973e26686d6301ab0b8737925c62f06ae61c14779d07fe1273132176d0eec66b1ed81ea187fcb9939f3053674c2b4f4f6764517fdf12d2a8806fafc6401ecbd4b87e99c962862f0b9ab157c1f7599570c4f4089fae0a31381171a94d973b61a7a15163b832e49a8e81b44d58eee9426fff08ea618cbe03f1e2410315af05d1e7e1905c081a88406ea9b2f58671ec5865a4e90cf617647fceddc54ecff501181ce625dc5b270f0f8596f254a390d44e6bfec3b2528fd1b6c5bb1346c61dfbcfc44bc76b1b4488cd977709f15b701461633699580e203353dc708ff73591242cce3ab96ec4fe6e3a6829e18fa2e0e326185268c892e1f8b6b4d7a8c8ab72cab256badc0ab4f0594ad1afe3c06ec99dff181671b86ab6725448e5a29ae6bafadd69699370cbccd233b49a6d20426cca13be0cd3b52f03282f268c83cdd7ddee56f491bf33468ba5eb0d1ae0c09f6700e05ed14da7d3f43340675859fd52658134105968592c7ad09d7aaa6dc1f87379cd154bbf32630f272e9b4e49fd72043557401904ab9fcf24a2eac57903a43bfb937bd15f9eef333c4b60d94d41ed3b1f518093404e4da6bd340580e8117c9039fae9121f25592dc35cac154a71cc4d5815c5bd682d2eb93d0c92921c5483711865c1027aa5ce9ca95eea174e4e8af8ece93e79863a0a141bbac73895f3cd459570724e0205c219790c9eb9d9e65b22bb6a31511aa2c01c0db6b447f1a13c955148fc31f275efb502dd9820a2195e31c5f57c6156250f51874f8dfbc680d1248b62a7fbbbb21d12ded48fc4fedc92d15db9afc11e687b786e42ecc14431a92d4cb3b26de946a13765622a71476543245273789df8b61536f6df4cef8fec59b456ec1a2c6de0f73479e3108dcce491e73ae5ebee6961ba5fc9bacecba1b04a9e5384bfa46b838ab2a2cd225a754044c307cf4cfa6a2800756248e612300f3847d19015749bdffd57d8f645762936a9b8f1e19c3a76d7583dc751dd6062a25fb690c815cda8c9baedbd2eeed49532038843ff46515f83c057dd18079d0cd5bf7651528d27867c516f94ea988c8665e9ce5db156982a5d2dd129ffa2900e7d7730702769f4046d3191d3d371c88db7be37651693c49d0dba78839955a112fd8a7293282c16b9644642a463bf1df2fb11f651599c616a80b08c4d46fe7153a1bc75f8760b188ab049732f22199489f0a474e0a26e8e789e36fb8137110e31b62fe1236b89ea55626d878b3fc4ee8976a75491c055ae9c39adc9682d7d7ead0e505bfaf8f1bfa49965e28ef0475198788e38f448167fd8b10f309dafe7021a14a844a465a19aa13d1d34b6caa03f0f8275ba7ce1e97ecec85acdf552a1b33722a92285072c5b6cdae7806c629f275dd5a6940ed0e21a794799de8fa7f468d8396dff1cbfd0a5ef4eb6fda33df154defa10dfc8d2e5cd76d4230fa3996a809d03f623c947c475be848af02ed514ec02dacad04535e4d12232276e9d65658e1c1029d79d26180e6a6caa64d66eb1a3f09df6775cd1a2b350c37962fd6c9b5511bf41a666c3a79e672c9a2998eb00d758afc378e029c826ba4acd572ae46a0b36c685f5bddcd36104685339d91a57b4288fe8f4d79fcce00f65b4f4d6193a8a6e5b9a32b639bb1160ba4b8b9ef8f17c5a40e0ae15a9b910272011d3247bb28c8342a6daeca6b600c579e87492c8202e685d38fbb71c029a51b773141302b9302c6937cba6970e565fc5fdd3b006df6e97c909e40870f596bd2639b13b3a2e41d7a773fa19cd754d9d03fa3babb10169a91cfd74cf68b93bcef0c41945894f22641742e26fde4781ad742cfc06e90f94b647bbe70565813a4d16c252420c35778f61915b985b038d9bdc1fe49d8c3afac020996cd7e37878922ac3877cde0bbd79b01348c9eaf92830a2330d4c95f821bbfb8e9f58bd5cd2fc94fec3293b7c0e54cfdf33a0491ecc93ebdba02a9cacf7c3f4fdea0c50a1716fbee1d6d32ebc6ab2b3027b1d03b6854456a8595896372c867f52eb8b529b2691114798d29c69451d17b6d92421c143c0719341f53e0f3c7c27b7867c5a342e9efc756aaba4d751e4983e5c66410658fcbe3fff53d8f043a6d3bec98cfb45aa900c8f65002d848d7de82504dcf92f9a2f2209c8a2828cc6b965df6742304c4dffac3497ea92b41b7e5261a1da70025b78ec257be4e6c95fa5d9d1bec4595d154a0741214ea89d47b7606a40ef31c1ee1535972eb5e133924c36f69f2b7b757cd434baaf8b91f412342e1fb52ba88967c7482767c56e33e9b88a90dc1aafb76ffd54b2d6a6b7169625b11f57e61c321a5787852c983d287ee81fa02569841b40ffba5a78068f2ac908eccc9a11255f0bdd1922b84584d2ac07a82a5f4cbfb70649beb8a5c5f3ec48ebc726b9af33f102522b3bdf84d274c2f4e18f9603ed477c8d8dc8be255f494503021d746350bb3897f2354e850359ffe1cc8c15fc332116bdb1b315188d635f9e41057402480da665db982d5ef2aadfcd5d963aad960a57ba41f62d43550f0f095f40cc0ef83012c7e721c65f0bc11c79b74d18bddd0a5312ec00397d9d16f5c9dca57855d2b0bcdb47daf1272e173411c04472b1e5c87e144fe7d268e3230a3abf31106da1c81280cf6f66608cfb9e2f31a3ee1ee4e357588b626df01590", 0x1000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000010000)={0x2, 0x100000000, r2, 0x3fc0000000000000, r3, 0xacc4, 0x3ff, 0x1}) r4 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x400080) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000011000-0x4)={0x0, 0x0}) 2017/12/26 17:29:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f00002c6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b5c000-0x4)=0x0, &(0x7f0000d23000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) 2017/12/26 17:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000c37000-0x63b4)=@hdr={0x2, 0x3, 0x4, 0x7, 0x101, 0x8, @ipv6={0x4, 0x6, "1fbf70", 0x6382, 0x3b, 0x1, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x33, 0x229, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x77, "06c2a0fb832a3aea2911c6bd5ba182d651037ad1f9ed3e6dd66ba997ee1baac2d6aaaa0df8dc341a64d821cc3d758f109d2dec94f16d6ba6a43baced0a5382606abd8b810c904e620e3b38b3ee34c34ab442032e7a33cb16b51cccf3a8504dd6353a938ba8a481f2a475bb9dca5f35a6a1256c166682c7"}, {0x5, 0x1000, "4bac5a1e0f10aef32530db029e713de589a468255ff4eeb048840835a9c15334b2e7743cd3f2842626daf716328be349834970fe9c100bcc387d812015d397406076558b8d3269cb833794a3dc0223165e718258b47df1da004644568c01ed8cd74dc4313af625d307a83a2c3a187f8f3c1c05a0f2bf8b2f9fac287bab220b45ddced88ea4d7ac7f64331499300a28493fc1e73a69521833b1a0b25e02f648093c57012b80bc6e8698bb19a198d55723ec3aee298dad66b710bcc67104852e919cecfca621bac744c16d6becc24d86e2a829f5855eefc953537fda69df69a0840d151fbbd45bdf76a9fffa38621fe8afe008b57e0f4ab014aed828dda1662f071904d4fc5b96b352d823d3c8b5458326d9580091f128ac143dfe89a718be04bb71dd390c75163dc23e7c8d3205877234ff77fa3ea495a4ab37808d7a9b1f0b8c225fa94bb2b5d2e8c82ea65838b4c30cdd1bc29a81bb782e04c3c3338f4cab86bfc1367ee14528a5faca5eda1021d486d01fb8550d47df08f8ac47ba6ffdc58c0cc3609b7776a6e6457aea771050d9104fb9ef0e1e36d01f92e92c065aa6affe313d9ebee9c65a6bc1cbd52249b31d49c2a5a30baba3604c12d432158cf0227bee0bf95edb6c80a5199d91a4cb5d28256057acc89e1e0934126f41a07282c58da4482478af99daf3641a3d350a623ff28887e719a813c8b5e25397e8530de1be598a16ad5b436414eccfa565533177cc340699c66ac63c588d8510dd1c38a6eee465d90d22408bbb4f76b278dcdb09b9fe740cb33f402df3df0b703683525ea86f9302a3e325874821f21d57d9d1c6adb18e750fce794d65325207801a9bc30fb9373ad1aa30af9d5ee0c561a4cd31352a27e69673cff6712a0200089b6455866d445b8b47916d06e3efc37945524748d67cc2fdac8343de64c69b004ba7903986a4457c4087015357268d09087dbc0d6fb396523bdba15bb106226123363ff49787d7de01d07768f44d006d2e0b805f97f4acec1e679b205141183cc6d6a305f338e6509f4b9e6d67260872aa9acb044e8c838ecac7cc8b9417793f2c526c7b4a89b367d616996170fbf42fbeab31cdf948b4a35ac2fb74d0b241aaeb81c313b930acba80320bfdc5f871d32ba31a4e17d9eb38fdeb93df3a2adf92e17d6016ce1e2fe00e1eb7d7f2d943d2556b023eb1241112ed9339362149d0bfbe08d8dfb2868bd1a581cb2688051bbcc59ec29d67bac92bfa5745ed9ce888dd20a889a31363335cacb09134edb835058f0e9954fe6883ff21ec3da58770695f9951df6aa87fc774b37e6b0b0c0a1ed4b50fb46e55483fc738b8b506171b5a1d55b4047bcea632779864809b2510e03283f8bc10134fdce425e1d96f153b07706bf3978c23f8902363c44de09b3cb9298c9fe7f2bfe34604876f6b3057942d62185998fc42ec4a6d5425338d576939c2f3499c2f21ed945e0b3763ac35a310801fe02620d9f3a7900fdb67141161570c0713a7236a65f84ad98a661d6d0799e356f030bf973c519ad1d7dff8f97760eaf4216fe89eb537d8f3d7d4992a89c297e0362a5cc9c7d26d5651a82605c6af24f135d40de64b4df698e2da58ab99e338f46c8ca60341c7eb6b851294634e6064b9296287181f17739ddaa371405deeb957edb608e8010b6625a8345f98a4c8433060fe90f81e8e95ed01e49e5e138a396f791e6da58f1ae9f7e85614e7dd7dfeea87e92ea3b53ca5478fd5ab9e25187c97d87f2a546fdb247693e8bc5fd9b54dc2b23c6d08e5f53da6a6a2b1a7373c04d01dd96e97055f868c89c3c257e59d36e0d56708b0d83f8648f581e4937acb5df9323e33b6f9cb962f82a058f936103f8c9f3fbe1585dfc5f7aafcb9562a9e1de3ab199b5c50b5979577f8ce447679437d21f57f4b1aca1c629e62731073b78c3d619cba72511d0eef8d3844951fb88042110424a47d6a2c2f51c678d946719ba6b4498e3d9205cd28a3e0a0511c6c0fdb0ebaa47fee7ac4d7ff644dbf43e042e21a4030a64800269254b2954a83304424592c672cfa13f9fa5edf55a86864864b083fb11784f03417b9276ca379d050d8321686286ebb14403cd5f2fd6fba9da7732afd92d711e955d8c4c263d42ba88a302d7d92d76ffc10b4396f2dc9384f9fa21ce4edd059a8bc12b2afbbc50bf113848b2eb6d6cc983f4290dadeb102f2eae55036aee24fd8eac991a7f573ad4e56b642518392def17808f2b69401a67b32242c63b6a5a94389448b97f510542abccb9dd87ea3553d0700a7506272d9929d151e386c96871f42952bbadc4935aad5d990bea707b0284552396ee7a59fd8616932dd174b0e7a089766d8da305379af4dd7b3f336dcde588fc14da7ea00c2000cce51e0d1894b9cb6f75ec41f2dd5635202dee6dd20f4fd66eedc1e0d1a117b4fb6f52fff67694ba285e41c588d55bc201525fc647a8817f212d30587b2c5bc64d81ac8ef5a279a53d139405dd474c709fb421ca94aafc4f94a0420528d82964138157e9e3e94a54513d114f50c69af9e3215037b6647a9a0b010c346ff7a6a32f230bed0bfc480955677b75bafed79d413f4eceb889667bf742fcd0ef04427d5e097c15eb7548560c5518f494f692e6e923548ace34fe92cf632ce32142448953934ddde2ae1c6cac3fe35ffa8b967051dcf10ab1cd014c37abf34a8a72fdd130d46b7729ddfabe5aa33a4f8e52c77a1284763f71105250450bd02784d3724c8e83404a9ce7256505d06c4212e7de4f68b196cabeeebe9fe2907d17cac6a36ff0c753003ec0f8136aa83fcd78e5d237f735a739a2b97bb111b5e2b8ef3330a05ae53b80132a32cf79263f072978dd47709580842b43126ffa0907c21a0b68e073aa18a1cd0dc03768e95875197b2dcc2a9650f929738f3849abc3a797b5772ef4f4a99f3b07e00d10c548a9397d7ad81b81a9f79e50000558854e672f95761a4d1a6cbfed4dd6f2b82d803f8b77a745452736e305ac709bed0f21bc899ef0b4b537f05a1549f629cdbb2f8d92328a9d3c4f00aaa76692357a5a2af37f1939fb83bccb160840799a66a7033e1f6fde5206590d9956416e89e9b3e354b741750a304deed0c3a9a4ab09c45cd56a30a02c1a167d75ae6d573fea0bf789db3cc93032ef7aff4ca308115b9065107268144c7beb37ce02c3161bba492299cafefc7555d8ba68114342e22e9f68f7e07a280e1b9a18995e08a32ee453a4ef035979aa2c9e92a918d50e81e5d65b0aaf6030891e6207fab11cd43f153ada2a262120192b7d86477fce3db7868b714c7ce387888154bae147cc87012a412dc3d58543c869b800af9a07f53d28ec9b2bae7c1615ce7ee4f16ad99d6b930a22b917b4dbcad6ad112adc4ff0c1c8fe4e72731488d3e6056fb6ce8fe4013ad9ff9f7548e5a9c0482c0ca6ef6ff7ace5dfd5f256b68b2ac27b739f6ecc70ed6387e23261dd2c6b726ef90eae976adef2b8885b4a286e2d84c8bd15c24c641e36a77e27beba03cf67f45023ba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{0xcd, 0xcc, "046b267b2cae678b2258d0baeb9064bae1f701425b83f8be0d4ca931e22fa65d9e26338c3803dd15032bc2d7b980edcfeae4416492e406affbe4076beaafb7ea5becffb3f6064e8271439a25e9db70d474d4cfd9238657ef3b5ef69f5e00613658bb8de92b354bf9e310cc499f606ef56f1886237508f5e3a0df691a60802b1e11a04ee31ebae21ba52ea847d87112a1b1979255aa76a9dbb524d361bf858c970a6e2c44482b3b861751e4e547776ab8e09b92a78cc3bd50ccae748e05ebd9b0e46cb5e81569388e2ca30cef"}]}, @dstopts={0x11, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x6d, "ff7063cf6b71a2c817b1adab1a44fd4238e8cda29e7eba3fd28137385a32ec860027e10d703dd036583ef0bcabf873a6eabde4727a6f8fd329286f21110cb0a992752c22fb4e34c5dc3a545131556cca89fa7e3ea98871d4cec4c9a71dcd2e56277403d4a015067f7083fef7ee"}, {0xff, 0x9, "1649c7ae038324a223"}, {0xc9, 0x30, "2ee9d16259ea13bd21bebb8d1f805f0fb1c41f67bae8c001942fe5d51513a944e5506b56dd4955710810acfcb7259274"}, {0xcf, 0xe, "f4243a90e483c168d40b7394304c"}, {0x0, 0x99, "feb2c0475875e2e4bbe2648d437c72ef9c73de192bfeb4329ace3983edb9da3c7f0518debfabba0f62664fb9bb697f0d4741ca9eb40132ee47f00c0b446b9c921d195ce3597b7bf098e5967315f4e6b5a0dfad31bbb76ab8207f45fefddfb101dfe4f48f5e3cfa0729fa2640948c0ef283c73f060540fcb25c00e8a845d1b0eddd32a2e1aeb8000a5e723484e94599e66442bc444ff8425d9f"}, {0x7, 0x3, "17240a"}, {0xff, 0xc8, "62565dca7e8978904f0dedf0c4ed2f927576168ea57c72dde01db7cf009d327144555a18f85f6652a1ea337c1f85433efc2345cfebebc46be966c2e5fe8d854ae2505c8c453a7974fa5bb4a1807e73859b53c1c95cebbb34de00ab6558589042f791cb836baa16ab078ffa350a7bd542a11830b4c6755a8c1cd35e92e2f79f4e73bd277d6e18ec08195b679d17b82ca2c975f27d0b7e610242f020e9f362310aaba99722a631dfa62a221eb524ca109ec3a62c1efde857fb3b5e1f58bf48c363432d76704cf3738b"}, {0x0, 0xc8, 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"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{0xff, 0x94, "5996a24a0a2af36d31316531d13b5681b35c95599914599bfb2bd364d5a520786dbf0a1e8b47bbf5c5fe5a812316e42844978f2ec45fdd38e8982030ecb05bdc96c9c3546095badbc2367863a380333ff837d5dcf840eace50fca9c16f1f58c4b1c053ff6c0552a720ca99270b48fe312fa29ee926bc1e05bdc5418dea9e7177ffdbf19bb0ec2f5ea1ca120ae8a77d7a981d58e1"}]}, @fragment={0x4, 0x8, 0x3, 0xffffffff, 0x62dcbc75, 0x4, 0x3}, @fragment={0x2, 0xcd, 0x6, 0xfffffffffffffffe, 0x9, 0x0, 0x0}, @dstopts={0x21, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x8b, "ed9c9d125c38d8b122f79166b12f2443edb517968b18cb49729bf8a54b2717e926c0a7cc9d837ef4dad533cb3de5240a40f33c56f05493d036729c6ab06ac58f5aa3609c17f90c6656d97a7eca1d866834d1f69640c0bac0da8341dbbdf0824291d3cc8a44be0007b00ac0b54e97c90b64dd2b942b9f8d5cb2f0308cbcd0171f639a5e3e44061877f35524"}, {0xc2, 0x1f, "1260aa562d5e0ec00bc449d7f2c0f257ca6324e918ec541ea790b1e97e643a"}]}, @routing={0xaf, 0xa, 0x3, 0xfffffffffffffffe, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "2415b3c983d411"}}}}}, 0x63b4) syz_open_dev$tun(&(0x7f000091f000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400ffe690746e00", 0xc, 0x0) 2017/12/26 17:29:13 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) madvise(&(0x7f000000f000/0x1000)=nil, 0x1000, 0xabc26c2b6fcb7f9) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2017/12/26 17:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000cc7000-0x8)={0x7, &(0x7f0000140000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000dac000)={r2, &(0x7f00000bb000-0xe3)=""/227}) ptrace$peek(0x1, 0x0, &(0x7f0000f70000-0x4)=0x0) writev(r0, &(0x7f0000a98000)=[{&(0x7f000087f000)="29000000200019ff00003fffffffda060200000000e80001040000040d001000ea11a6000005000000", 0x29}], 0x1) 2017/12/26 17:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000763000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000716000-0x2)=0x80000000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000229000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/26 17:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000aa000)=0x0) wait4(r0, &(0x7f00005ee000-0x4)=0x0, 0x20000001, &(0x7f00006c4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 17:29:13 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x0, 0x110, r1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b36000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d9b000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000850000-0x4)=0x2, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000d9b000-0x10)='/selinux/policy\x00', 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:13 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4102, &(0x7f0000d6a000)=0xfffffffb, 0x4) 2017/12/26 17:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000010, 0x8000000803, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000fbc000)={0xffffffffffff38a2, 0x2, 0x20, 'queue1\x00', 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/26 17:29:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004c1000)={@generic="429948dc8e04e6467bf6eeaa628c3e10", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') fcntl$lock(r2, 0x7, &(0x7f00003fb000)={0x0, 0x3, 0x4, 0x6b85, r1}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000de7000-0x4)={0x3}, 0x4) sendfile(r2, r2, &(0x7f00004aa000)=0x0, 0x25) 2017/12/26 17:29:13 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, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x7, 0x0) clock_gettime(0x6, &(0x7f0000d9b000)={0x0, 0x0}) 2017/12/26 17:29:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x0, 0x0, 0x0) 2017/12/26 17:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000452000)=[], 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000735000-0x4)=0x1) clock_gettime(0x0, &(0x7f00003bb000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000221000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f00005ff000)='/dev/input/event#\x00', 0xfffffffffffff2a0, 0x600000) write$evdev(r0, &(0x7f000033e000-0x50)=[{{0x0, 0x0}, 0x9, 0x5, 0x4}, {{0x0, 0x7530}, 0x9, 0x1ff, 0x5}, {{r2, r3/1000+30000}, 0xfffffffffffffffc, 0x1000, 0x5}, {{0x77359400, 0x0}, 0x1, 0x2, 0x0}, {{r4, r5/1000+30000}, 0x1, 0x568d, 0x3}], 0x50) prctl$setendian(0x14, 0x3) 2017/12/26 17:29:13 executing program 3: setpriority(0x0, 0x0, 0xc284) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000814000)=0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000acf000-0x10)={0x3c, 0x3, 0x8000, 0x800}) [ 46.210359] audit: type=1400 audit(1514309353.214:26): avc: denied { write } for pid=5893 comm="syz-executor2" path="socket:[11851]" dev="sockfs" ino=11851 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/26 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x8000, &(0x7f0000db5000-0x8)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f00004ab000-0x10)=[{&(0x7f0000b8a000-0x29)="290000001800ff120a000000000000020a9e000000063706800800000d0009000800001900110000f6", 0x29}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f000015d000)='/dev/ppp\x00', 0x3, 0x0) fsync(r0) 2017/12/26 17:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002d6000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000948000-0x30)={0x58, 0x0, &(0x7f000033a000)=[@transaction={0x40406300, {0x100000000004, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000dbf000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000d3f000-0x8)=[0x20]}}, @acquire_done={0x40106309, 0x0, 0x1}], 0x1, 0x0, &(0x7f00009e9000-0xf)='n'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e0c000-0x8)={0x0, 0x4}, &(0x7f0000ab1000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ba8000-0x10)={0x3, 0x1, 0x7905, 0x8, r1}, 0x10) 2017/12/26 17:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000058d000)={0x0, 0x3c, "c9035d4375f062d5a2316a4d4a77db427b445a8fbb4acb585526ed637a55e7efd5d775af012822b274065bf00e72c6474c26bef33faafec0b387ab2e"}, &(0x7f000092f000-0x4)=0x44) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001de000)={r1, 0x1, 0xc1, 0x6, 0x9, 0x800}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a58000-0x4)=0xc) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000442000)={&(0x7f0000275000)=""/34, 0x22}) 2017/12/26 17:29:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000054e000)=0x80000001) ioctl$KDMKTONE(r0, 0x4b3b, 0x9) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f2000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) 2017/12/26 17:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009f3000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000060c000)=0x8001, 0x4) 2017/12/26 17:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000090000-0x4)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4000000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000353000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000a8f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005f3000)=0x14) epoll_create(0x6) sendto(r0, &(0x7f0000395000)="", 0x0, 0x4880, &(0x7f0000339000-0x14)=@ll={0x11, 0x18, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/26 17:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000095e000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000055a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) preadv(r0, &(0x7f00008f9000)=[{&(0x7f000074c000-0x3d)=""/61, 0x3d}, {&(0x7f0000829000-0xfb)=""/251, 0xfb}, {&(0x7f000012e000)=""/158, 0x9e}, {&(0x7f000089d000)=""/255, 0xff}, {&(0x7f0000f0c000)=""/20, 0x14}, {&(0x7f0000ab1000-0x32)=""/50, 0x32}], 0x6, 0x0) 2017/12/26 17:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000945000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b9f000)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000278000-0x81)=""/129, 0x81, 0x0) 2017/12/26 17:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0xff) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f00004d0000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000574000)=0xffffffbffffffffb, 0x4) connect$inet(r0, &(0x7f0000cbb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 17:29:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000931000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xa)='mime_type\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000263000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000205000)='rxrpc\x00', &(0x7f0000c7a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket(0x2000000011, 0x8000000080003, 0x0) r6 = dup2(r5, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000514000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000cd9000-0x4)=r8) write$tun(r4, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/26 17:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000638000-0xd)='/dev/net/tun\x00', 0x0, 0x20000400005) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x10000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a51000-0x28)={@common='nr0\x00', @ifru_settings={0x6f, 0xfff, @fr=&(0x7f00004b8000-0x18)={0x7, 0x0, 0x9, 0x4, 0x4, 0x9, 0x4}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000055000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "22abeb", 0x0, "8104fa"}, ""}}}, 0x2e) 2017/12/26 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000085e000)="6574683176626f786e65743076626f7864657431766d6e3f0000000000030000006f7369785f61636c5f6263636573730002", 0x2) fcntl$addseals(r0, 0x409, 0x2000000000000009) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000253000)=0x3, 0x4) getsockname$netlink(r0, &(0x7f00009d1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000087f000-0x4)=0xc) pipe(&(0x7f0000c27000-0x8)={0x0, 0x0}) 2017/12/26 17:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b06000-0xf)='/dev/sequencer\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000093a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00004ea000)={r1, 0x3}) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) chdir(&(0x7f0000e56000)='./file0\x00') fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) syz_extract_tcp_res(&(0x7f00005b5000-0x8)={0x0, 0x0}, 0x9, 0x8) syz_extract_tcp_res$synack(&(0x7f00003c3000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000442000-0x308)=@pi={0x0, 0xfbfb, @ipv6={0xffff, 0x6, "c5216c", 0x2dc, 0x1, 0x9000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x88, 0x2d1c, 0x1, 0x3, 0x1f, 0x8a0f, 0x1}, @dstopts={0xb6, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa9, "6c6001eed71aa5b4f5e9e6ebd8ce2a89f952be1a0958844b07f1643a5d08660dc939fad5edf70ba300b5e53c5b5372bd51553a5963d24d9aa9265c741c7d87a1437ec9e732f97eb4fb62b896c2e13482859b60f9079bfe4e2410a04419300e8c4eee74b4dd439469d1b90224250bcffe9998a6b104a9dcc4b8a0c1caf28cf83c3e8a2ca8861a3aa8a3eb6758920ca74cb599948e54344a0de27bbec1438ad8d0c4373e7241cd10e77b"}]}, @fragment={0x3e, 0x100000001, 0x80000001, 0x8, 0x6, 0x1f, 0x1}, @routing={0x7f, 0xa, 0x0, 0x34e8bf2b, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3c, 0xc, 0x0, 0x7fffffff, 0x3, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x21, 0x10001, 0x8086, 0x3, 0x2, 0x10001, 0x0}, @routing={0x76, 0xa, 0x3, 0x1, 0x9, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x87, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x41, "e5b8c65ece994c90a5d18cd952b9627ff02b478d1441dc20188320e8caa53711ba56a7f81c061c01bdb6fa5b627e53d087856779a4c2d3957b7ef94fcf0c72368a"}]}], @tcp={{0x3, 0x2, r3, r4, 0x7fffffff, 0x0, 0xe, 0x58, 0x101, 0x0, 0x9, {[@fastopen={0x22, 0x2, ""}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x0}, @nop={0x1}, @generic={0x23, 0xe, "f10353917187a43399c7f2c5"}, @eol={0x0}, @timestamp={0x8, 0xa, 0x5, 0x7}]}}, {"23371e890dae45899426b4ed169e88d326efa61da9e7b4e79327423544c81e1cb537445f008812c23b5897a98aa3c7f7e31eb2f1d3d10cae7246c8e450d2be592d7671270c4c7b3d7cdd0d0a5edf1fbedd8e22b557ea355e081f6ed5ad9d57a65f43dfc7ca8b8f5bd6f622795051a34a4c"}}}}}, 0x308) [ 46.425014] binder: 5942:5955 got transaction to invalid handle [ 46.440173] binder: 5942:5955 transaction failed 29201/-22, size 24-8 line 3005 [ 46.455564] binder: 5942:5968 got transaction to invalid handle [ 46.462399] device syz3 entered promiscuous mode 2017/12/26 17:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000510000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd8000-0x9)='/dev/sg#\x00', 0x6, 0x804) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000073000-0x4)=0x0, &(0x7f0000ef3000-0x4)=0x4) 2017/12/26 17:29:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001f5000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4)=0x0, 0x4) [ 46.472914] IPv6: ADDRCONF(NETDEV_UP): syz3: link is not ready [ 46.493136] binder: 5942:5968 transaction failed 29201/-22, size 24-8 line 3005 [ 46.501091] binder: 5978:5981 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2017/12/26 17:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c02000)='/dev/input/event#\x00', 0xfff, 0x2000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000843000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000365000)={0x7, 0x86b9, 0x396, 0x5, 0x5, 0x7}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004c3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x0, 0xff, 0x2, 0xffffffff, 0x61, 0x3}, &(0x7f0000c20000)=0x20) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000101000)={@generic="91624f0de850afd3727bbdd80715eb7a", 0xda}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) getsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f000047d000-0x4)=0x0, &(0x7f000063e000-0x4)=0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000350000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cd6000)={0x0, 0x1}, &(0x7f00005fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000708000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1ff, 0x3, 0x0, 0x10000}, &(0x7f0000aad000)=0xa0) socket$inet6_udp(0xa, 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000c1a000/0x4000)=nil) 2017/12/26 17:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002a5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000862000-0x8c)={0x942, 0x9, 0x2, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000088c000)={@common="6c6f0000000000000000fffffffb00", &(0x7f0000ab9000-0xc8)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"ac23", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0}, {"6387", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8, 0x5, 0x9, 0x3, 0x40}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1b3}, &(0x7f0000002000)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={@generic="7be6a9ebea1a8907a15d333a08276317", 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) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r3, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2017/12/26 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000010000-0x4)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000000f000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) 2017/12/26 17:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f00004e6000-0x76)="07e1d8d915f270f5ca443ffb3fe1f5d14f9077bc5fd18eebd5921fe9688ec479e0410216e26c4216c2c57887a495da28963da5a9942da03fb64b50ab03bfa0e2875479b838795cb095e003d46ad5cd4b0abcb4e0efc27a8cd2fe0a2207e61c17ad3f7e72276a8b80beb3ed3255e7319221f272d505cf", 0x76) [ 46.530585] binder_alloc: 5978:5992 FREE_BUFFER u0000000020000000 user freed buffer twice [ 46.551488] binder: 5978:5992 BC_FREE_BUFFER u0000000020000000 no match [ 46.569889] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/26 17:29:13 executing program 3: mmap(&(0x7f0000002000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) connect(r0, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff", 0x0}, 0x60) 2017/12/26 17:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6(0xa, 0x7, 0x3f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8c000-0x18)={0x0, 0x0, 0x30, 0x1ff, 0x289f}, &(0x7f0000b6e000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a79000)={r3, 0x8001}, &(0x7f000053b000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000555000)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf69, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5b5869c}, @in={0x2, 0x1, @rand_addr=0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0xfffffffffffffeff}], 0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053e000-0xc)={0x4000200d, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2017/12/26 17:29:13 executing program 2: ioprio_get$pid(0x2000000000003, 0x0) 2017/12/26 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) inotify_add_watch(r0, &(0x7f0000451000)='./file0\x00', 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d8000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) tkill(r2, 0x31) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2017/12/26 17:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000455000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000806000)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000417000+0x8c9)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000141000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x179, 0x3, 0x5c2, 0xb, 0xa0, 0x80, 0xff, r1, r2}, {0x1f, 0x8, 0x4, 0x3, 0x100000001, 0x1, 0x3f, 0x7}, {0x0, 0x2, 0x1, 0x100000000}, 0x6b, 0x3, 0x1, 0x1, 0x40, 0x1}, {{@in=@empty=0x0, 0xffffffff80000001, 0x0}, 0x4, @in=@rand_addr=0x2, 0x2eeb, 0x0, 0x2, 0x8, 0x6, 0x1f, 0x4}}, 0xe8) 2017/12/26 17:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000313000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000756000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) prctl$intptr(0x24, 0x3f) fanotify_mark(0xffffffffffffffff, 0xa0, 0x0, r1, &(0x7f00009c6000-0x8)='./file0\x00') [ 46.581345] binder: 5978:5992 ioctl 40046207 0 returned -16 [ 46.592977] binder_alloc: 5978: binder_alloc_buf, no vma [ 46.611167] binder: 5978:5992 transaction failed 29189/-3, size 0-0 line 3128 [ 46.621802] binder: 5978:5981 BC_FREE_BUFFER u0000000020000000 no match 2017/12/26 17:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1200400000000010, 0x5, 0x80000000002) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000006d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000910000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000364000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, r1}) write(r0, &(0x7f0000f1d000)="26000000110061f193e9bff707080000080000000009ff400008ffffa0074751050003000000", 0x26) 2017/12/26 17:29:13 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000673000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 46.638706] binder: 5978:6016 BC_FREE_BUFFER u0000000020000000 no match [ 46.671641] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.677420] binder: release 5978:5981 transaction 42 out, still active 2017/12/26 17:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008df000-0xb)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f00006b7000)=[{&(0x7f00001e6000-0xd3)=""/211, 0xd3}], 0x1, 0x0) getsockname(r0, &(0x7f00000f2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000c3000)=0x10) 2017/12/26 17:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) fcntl$addseals(r0, 0x409, 0xe) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={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]}) openat$rtc(0xffffffffffffff9c, &(0x7f000060a000)='/dev/rtc\x00', 0x10200, 0x0) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x3}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) bind$packet(r0, &(0x7f0000e3a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f000035e000)="40d475ccbc2c95593d2624ab7ed0ff992728a3c3e1f9d7bd3fb19b921b445473fff6eed708196c1d21989a5c835009822a6329b985f44fc5b2f46f94c7ae2a93237ba0b37d6abdbe00bf58cded4f831cf83c038e6f67707457f6834e2a54690ea03d511cedfa9f0401b5dab88cbafa3fd0dd045ba83fcce88a3cea65e050e4de2749117ed555bf8b3e9c7ff639c273443c42d8a82e19f7f5ee23661ac3b4584a25afd83ca8f89766ad2190a91f6bcfe6f64b12c487e666bc883838c6976094a5599fdc0e2aae384465125d3622b7dde2642fd2eb0f5576d3df95fde39ddaadaac3dd3e19d369fa219dac2e5f", 0xec, 0x4, &(0x7f000081c000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 17:29:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000494000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000031000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4022a00, &(0x7f0000fd4000)="", &(0x7f0000c0c000-0x4)=0x0, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000001000-0xc8)="1afb13d6a56dbbeab89ba1846902b78a3b2fef3e3ad08cfdb6c617b0886f54dc5395b6759c89e40cb45c83f132f427054a45050096b3901132a160013b821f4a45f98df3750e20e17a49eac131ca9da5d81833ac52f3552d977283887c300ec336d2a212b9a0d40571013c936af25ac91f3c862544688feaa9daff1e243ca10bfd6a7c9923523f5f6f7e0bfdcb949e1c1168e16daf768b9f073529241bcb56a326a8bb7caadd9d493f691cf4c62662e835ccde865ad692f55446bb0183682b4f672b869f8d8a6d04") 2017/12/26 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007db000)='/dev/pktcdvd/control\x00', 0x400, 0x0) sendto$unix(r1, &(0x7f0000463000-0x93)="ad5ebd0028a565a00aaa887390eda42f61cece58e47f2b8fe22cbe11d2f3861d19e1cf20b9c9f1bed70b846ab76346cb9f6875f42b353f175c83bc00c92f86bc3b2d0d2860f61f505d6758672e103b39078da702692bd0b90c433af442cda8bed908b4312b7a25006b45dd2a529f11e2727feb50d061bc84b4e9b82be913f954612d2b202b3ed7b191ee917eb624e837786940", 0x93, 0x8000, &(0x7f0000252000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/26 17:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ac000-0xc)={0xfc147812c6696267, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a26000)={0x0, 0x2, 0xfffffffffffffff7, 0x1000000000}, &(0x7f0000845000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001a5000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xffff, 0x13, 0x1}, &(0x7f0000e81000-0x4)=0xa0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r2, &(0x7f0000bd7000)=[{0x0, 0x0}], 0x1, 0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2017/12/26 17:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000676000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000085a000-0x4)=0x14, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000189000)={0xa, &(0x7f0000300000-0x50)=[{0x2, 0xb3, 0x1, 0x200}, {0xcbc, 0x25f, 0xffff, 0x1fffffffe0000}, {0x68a2, 0x2, 0x839, 0x800}, {0x6, 0x100000000, 0x1f, 0xfffffffffffffffd}, {0x9, 0x646b, 0xf3, 0xc000000000000000}, {0x80000000, 0x6, 0x7c3, 0x4d80}, {0x9a8, 0x800, 0x7fffffff, 0x6}, {0x4, 0xfffffffffffffeff, 0xf9b, 0x3}, {0x2, 0x5, 0x80000001, 0x6}, {0x7, 0x6, 0x3, 0x9}]}, 0x8) r1 = socket(0x8, 0x3, 0x5) bind$unix(r1, &(0x7f0000626000)=@abs={0x1, 0x0, 0x1}, 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") 2017/12/26 17:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00008de000-0xa8)={{0x2, 0xffff}, 'port0\x00', 0x58, 0x80000, 0x6, 0x2, 0x9, 0x9, 0xff, 0x0, 0x7, 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]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007f6000)={0x0, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23d2, 0x5}, &(0x7f0000a4e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000094000)={r2, @in6={{0xa, 0x1, 0x80000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000}, &(0x7f0000df6000)=0x98) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000901000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b9000-0x4)=0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a31000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000a98000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000091d000-0x4)=0x8) [ 46.685393] binder: undelivered TRANSACTION_COMPLETE [ 46.690750] binder: send failed reply for transaction 42, target dead 2017/12/26 17:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) pipe(&(0x7f0000180000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x20, 0x8000, 0x0) pipe(&(0x7f0000f9a000-0x8)={0x0, 0x0}) 2017/12/26 17:29:13 executing program 0: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/sequencer\x00', 0x2400, 0x0) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000400000)='/dev/rfkill\x00', 0x90080, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/26 17:29:13 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f00000d4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x4}, 0x8) prctl$intptr(0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f000043f000)={0x399f1736, r2}, &(0x7f000024e000)={0x40, 0x6, 0x7f, 0x237, 0xe7, 0x4f7f}) 2017/12/26 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) symlinkat(&(0x7f00003c8000-0x8)='./file0\x00', r1, &(0x7f000064e000-0x8)='./file0\x00') socketpair(0x0, 0x3, 0xc28, &(0x7f0000c6e000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f3f000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) pwritev(r0, &(0x7f000007a000)=[{&(0x7f0000c8f000-0x58)="4948d15225bf48e6010428283ef752131462df66f1efda48778d62b885930876268b6418c3d6e9b0b334e5bc7b6d995e59f9188e1b3cf0c4beef6ef166eb358c63f7fc7de99899e711268bb67de9b688fa031c53fdf3e486", 0x58}, {&(0x7f0000ba9000-0x46)="d5fbcd28ed6bd6053a3cac11d428cde7ffb1bdaafaa26b8d6e971b43a9d62cfd05b541d066a49b6ff51024596a6f618b81245ef78710fc616d7fae1bdf191faf483ced1f46cc", 0x46}, {&(0x7f0000b78000)="5d4d3f0a201b8d62c401d2c135323b6f21f124c221b7a348dc1e012e089b7955766a032e404b80ee60360be346d3989df03c19b5f58261343a278992d7a9a7ffb6d6c75fbf1ce8e786b1aba56d426aa9c0c9e27ab15fe176654c5bbefa31d89bc22788225eeaaca93cd3afe67fff0158b98cc12ea2d453a5a021c0d7bf2ea5b1a1611399b26a47919b20953d49e8502cb7ab075f5af95a9360471f54648cd7ad59163864ece5dd15c946d9ee48e9", 0xae}, {&(0x7f0000da6000)="8f43e55d65f38c6e907bee726f0ff96c8229b8798970c246", 0x18}], 0x4, 0x0) 2017/12/26 17:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000884000-0xa)='syzkaller\x00', &(0x7f000096d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000472000)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = epoll_create1(0x80000) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000a4c000)=0x7fffffff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ce2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f000066b000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r4, 0x5, &(0x7f0000258000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000099f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000b6000-0xc)={0x0, 0x0}) 2017/12/26 17:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) readahead(r0, 0x3, 0x0) 2017/12/26 17:29:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e94000-0x84)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff794}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x7fff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x81, 0x4, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000aa000-0x10)=[{&(0x7f00001c7000-0x59)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e", 0x58}], 0x1) 2017/12/26 17:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000923000)={0x0, 0x2, 0x3, 0x47, 0x3, 0x20, 0x0, 0x80, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ca, 0x7fff, 0x39aa1393, 0xfffffffffffffffd}}, &(0x7f0000749000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001fc000-0x4)=r1, 0x4) r2 = syz_open_dev$urandom(&(0x7f0000762000-0xd)='/dev/urandom\x00', 0x0, 0x2) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000071e000)=0x0) 2017/12/26 17:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0xa060000, &(0x7f00006bb000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000d64000)="85f7008b4408f4fa803a581ce2804f4df54295bd74e2ba322038999a17bc659877e0be248d61513ac153c280bcfcbb3c9b799998966c1dd3784728d3131d3059e4f9616020") eventfd2(0x2, 0x80800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003d8000-0x4)=0x0, &(0x7f00007c8000)=0x4) 2017/12/26 17:29:13 executing program 2: socketpair(0x3, 0x0, 0xfffffffffffffffa, &(0x7f000054a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000-0x8)={0x3, &(0x7f0000f30000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000dc7000)="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", 0xfe) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8001}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a05000)={@common='sit0\x00', &(0x7f0000262000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "000001000067"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:14 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000213000-0x18)={0x3, 0xffffffffffffffff, 0x82a, 0x8, 0x0, 0x300000000000000}) fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x403) 2017/12/26 17:29:14 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a3d000)=0x200, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000964000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b6f000-0x108)={0x0, @in={{0x2, 0x2, @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]}, [0x4, 0x785b7cfa, 0x7ff, 0x6, 0x3, 0x7c1, 0x1, 0x7f, 0xfffffffffffffffe, 0x1a5, 0x54, 0x3, 0x6, 0x0, 0x1]}, &(0x7f0000f6a000-0x4)=0x108) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000f6a000)=0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6a000-0x8)=@assoc_value={r1, 0xfffffffffffffffe}, &(0x7f000070e000)=0x8) sendmsg(0xffffffffffffffff, &(0x7f0000f31000-0x38)={&(0x7f0000f69000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7f000-0x60)=[{&(0x7f0000f68000)="", 0x0}], 0x1, &(0x7f0000e21000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000dfa000)='./file0\x00', &(0x7f0000f6b000)=""/206, 0xce) r2 = openat(0xffffffffffffff9c, &(0x7f0000de9000)='./file0\x00', 0x801, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f69000)={0x0, 0x3f, 0x400, 0xfffffffffffff801}, &(0x7f00001cd000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000193000-0x6)={r3, 0xea6c}, 0x6) 2017/12/26 17:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x400000000000000a, 0x2, 0x0) shutdown(r0, 0x0) r1 = request_key(&(0x7f0000766000-0xa)='syzkaller\x00', &(0x7f00009f6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005cb000-0x8)='/vmnet1\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f000044c000)='cifs.idmap\x00', &(0x7f0000e00000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x14)='wlan1mime_typeGPL,\'\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f00007e3000-0x20)=[{&(0x7f0000db3000-0xe2)="6cf9957495d3aba0f1b531475cd131eb7f83ea85d4cdf84a399238602e335131a6ff39681f7561617f903946c80a3f9c39c23fa558c012eed4e74bea1ced4e75d7d4d5ec1144fcc31bfcd8fa94f15b96682fd83e11fecb60653d076bcec5010f849a007c754550b8026234e4457e514df923a0b793c1bf5e2ae60b2eaed9b488715287dd197974aad28a23b295e8587983c4bfcc79259943ea220c813f04f0341f74bc0db94dc4cb2007447aadea994fc143f98e0ff900fbf50cb99d6d6f49b0221369533a65dee2eb1a3f9be3e16154e1790e7188d1891bf7352ff0d55a24fbd4f8", 0xe2}, {&(0x7f00003c6000)="2e5e4b2e683baac2213ae1a9c8cb68c52abbbeaeb6a1e7d5b948faef0fa0f438f59a37e0e242", 0x26}, {&(0x7f00004b3000-0x30)="cc61b024c46a418428db528d7544a08b942cd31e7dbba3c6651f0b616b856d1758ae06b74754bfa5e6047938ccff1fde", 0x30}, {&(0x7f00001e9000-0x7c)="97dd00dd39a05614d64d05b8ec62f4f123fd699e4042839d7dc0f51585ca8bcace60849a192c8302382affa18620cec448f0076445134daa32784e3099bf80d0311e6d294890a8d4423b4445b524fedf6236d0ee51fd5d4ca5b804d728fde2990c1aa9c8bc6d12189415940c6b20a52cf931437e813b929cb8ec14b3", 0x7c}], 0x4, r2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e86000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 17:29:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000+0xdb0)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00002c8000)={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x401}, 0xfffffffffffffffb, [0x1, 0x8, 0x8, 0x0, 0x1, 0xffffffffffffff4a, 0x200, 0x8]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a17000)=0x0, &(0x7f0000316000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f00006ba000)=""/0, &(0x7f0000322000)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009c9000)={@generic="a533b56cef708723e2d71dac98c028b1", 0x1}) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00007fb000-0x40)={{0x3, 0x0, 0x9b23, 0x3, 0x8}, 0x40, 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$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000015e000-0x4)=0x0) 2017/12/26 17:29:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r13 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xe2)="bfce75cf2a0e20612c67a73b7c2427ac4a972ffec1404a5990d1e32afcfa00846ff84ccb389649a6cee2179b0bfcdbb0de1a4b126ab93489c997017ed88301d95b7ccc7683b440a68d7f70b16a10fb0f56c1e16e26474faa18394885cf7346feca8f1c722c904c7d5cab43de763ef209ce43abbab309dbab794d77c5dcfc31ae75c4619cb2f88f0db83c8f09ac7579be01eff73950efaf11e6554f5e636ff4c969494b500cf884ea562cb08e5206143eb0e71582fa088dfef8077c149163834e79ea3028eec3c0dde029a5ee7998f567b5b032daba9588ee18873c08c445cefd415b", 0xe2}, {&(0x7f0000000000+0x64b)="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", 0x1000}, {&(0x7f0000001000-0xdf)="7b14f5555518bc806a4af9eeefaaa12e4a601979d3895b8ad52a032cf763330e1d2730d56dc81292725757b2561a45f8dcd754bb2bf9a9464eb75ab1f46a41331606e107d31be606122e5c5c212051b66933b5736244daeb847eabf07a6406400f2103078954ce83ac818d386c08625ecf3088888d4b31f32a97dda099715b9064a6a41ded5907242b013c0f037bb49565c8fa30e51329ac0a9caa65f69b6989721de5e75a953d4c4ed702dbfd9806e49e2c4418f2420bbc8d5db3312bfe38525893da4c9b27c5f4ea574aa148132decdb8412741b659f69f9726d3bc4df33", 0xdf}, {&(0x7f0000000000)="9750511e1b5bcb4152be145b1921f7521ec22e824208b215ab9bff9939fc18b3094f6a5fb59b349a53aef7671d1c0f1666c3268808cf9d4ae4f74ccec00e955b42aee1b683eda33ca569ca1cacbc1889ee20627032100f94d8fcf24c0b1250849306721cb7eb076ff1cb5f7ba15776441185d0519f0eaef17f3161672c30da37c27a5980009e1cf623cc793b4c", 0x8d}], 0x4, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xc4, 0x4044015}, 0x8040) 2017/12/26 17:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f0000408000)={0x0, 0x0}) eventfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eee000-0x4)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e9000-0x9)='/dev/ppp\x00', 0xa00, 0x0) faccessat(r1, &(0x7f00008ed000-0x8)='./file0\x00', 0x17, 0x100) capget(&(0x7f0000e42000)={0x20080522, r0}, &(0x7f0000250000)={0x50, 0x6, 0x8, 0x3, 0x686, 0x401}) 2017/12/26 17:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) socketpair$inet(0x2, 0x800, 0x9, &(0x7f00004c8000)={0x0, 0x0}) 2017/12/26 17:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000b63000)="3748e6055e775c30231fe79493522234a17d7cdedcbe1fc461322f62931df9a270e653a67f55156f0c37011f42691ebcd78f1cfb1f693ee30d45d2e24713a93b71b99ca9472fc29dd4c42570e4a17f77b5c355b8607af50b207bbf4a7db1d0dfe02832c1aa3a330528") r1 = add_key$user(&(0x7f00000ae000)='user\x00', &(0x7f0000d9d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f3c000)="7431570547027759f2ba78b53e2fd59057ac39eff39ccb6e05cdb43520085fec34ca2f7c7e6594631cc44b250a7744c831bb2b8b171637d17df831027fdad4a771e619d0d7d34be1edd6df7b6a4619f505946b64c5726537f5760188dae3", 0x5e, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000e54000-0x4)=0x1, 0x4) socket(0xb, 0x5, 0x1) [ 46.938554] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.966193] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 17:29:14 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000cec000-0xb)='/dev/hwrng\x00', 0x408000, 0x0) prctl$void(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 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) r1 = request_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) ioctl$KDMKTONE(r0, 0x4b3b, 0x1f) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000dd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000cd1000-0xeb)=""/235, 0x1}) 2017/12/26 17:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001e3000)=0x2, 0x4) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 17:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="e9", 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00003a3000)=0x991, 0x4) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000bcb000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00009b1000-0x70)={0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda, 0xb5, 0x400, 0x8001, 0xd5, &(0x7f0000e7e000-0x10)=@common='ifb0\x00', 0x10000, 0x8001, 0x68de}) pread64(r0, &(0x7f0000576000)=""/151, 0x97, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cea000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000004f000)={0x0, 0x0}, &(0x7f000068e000-0x4)=0x8) 2017/12/26 17:29:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0x0, 0x7fffffff, {0x8001, 0xd3}, 0x0, 0x2, 0x200, [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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000+0x79f)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 17:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2d000-0xc)='/dev/autofs\x00', 0x98000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c97000)={0x800, 0xffffffffffffff00, 0x7, 'queue0\x00', 0x3ffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f0000c19000)='./file0\x00', 0x131) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') symlinkat(&(0x7f0000cdd000)='./file0\x00', r0, &(0x7f000074f000-0x8)='./file0\x00') 2017/12/26 17:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c8c000)=0x0) ptrace$setsig(0x4203, r0, 0x101, &(0x7f0000880000-0x10)={0x3, 0x100000001, 0x9, 0x29}) r1 = syz_open_dev$sndseq(&(0x7f0000623000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006af000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f000038f000-0x4)=0x20, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000162000)={{0x100, 0xffffffff}, 'port1\x00', 0x2, 0x80000, 0x8, 0x40, 0x9, 0x342b, 0x1ff, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b19000-0xb)='/dev/hwrng\x00', 0x240000, 0x0) write$tun(r3, &(0x7f0000248000-0x34)=@hdr={0x3, 0x5d94eca9afbc995b, 0x0, 0x6, 0x401, 0x5, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="b5f120f78ae4", [], {{0xefcf, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="842ebac555e7", @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast1=0xe0000001}}}}}, 0x34) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000331000)={0x474e34fc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00008e4000)={@generic="bddfae7c93a40f819cdfad7ceb95ab5d", @ifru_flags=0x1400}) 2017/12/26 17:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fadvise64(r0, 0x0, 0x100000000, 0x7) openat$keychord(0xffffffffffffff9c, &(0x7f0000e11000-0xe)='/dev/keychord\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/26 17:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000a59000)='oom_score\x00') sendfile(r0, r1, &(0x7f000017f000)=0x0, 0x1) r2 = gettid() flistxattr(r0, &(0x7f0000f6f000-0xa7)=""/167, 0xa7) syz_open_procfs(r2, &(0x7f0000a7a000)='net/ip6_flowlabel\x00') fgetxattr(r1, &(0x7f0000333000-0x36)=@random={'btrfs.\x00', '*\\mime_typevboxnet0securityvmnet1*vmnet0system\x00'}, &(0x7f0000b07000)=""/11, 0xb) sendfile(r0, r1, &(0x7f00004f3000-0x8)=0x0, 0x8) 2017/12/26 17:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb8000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) close(r1) close(r0) 2017/12/26 17:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') sendmmsg(r1, &(0x7f000002f000-0x60)=[{{&(0x7f0000e9e000)=@llc={0x1a, 0x0, 0x5, 0x20, 0x7, 0xfffffffffffffffa, @random="6dab395be9cf", [0x0, 0x0]}, 0x10, &(0x7f000050c000-0x2)=[{&(0x7f00002a3000)="895040cd9521ff9cbfda296ea874583b423d2a6ec0dcef419831b03523a0f03f4c74b7404c6fae612f0fb603f85972df26eb6edee874fd199e18d2d8a962f865b4a4aa8f7d8894cf33e781a25b5bc0ba884e08150c35468b81f97c1a7796f5c16c83371f1aeac952b228817b0514b9723e607cf39fd0bb45bfd6510949b823ab0ef00fce00f5032961c4f26a4c61e5cfa2989e404bfe2a4419bb", 0x9a}], 0x1, &(0x7f00002b4000-0x20b0)=[{0x14, 0x10c, 0x7, "a1498d4afecccc16"}, {0x44, 0x102, 0xfffffffffffffff9, "48f400085328a0c1b926e3b7347dd7a1ae6e975ffd213fa985f31e47b034b52150cc3f7744a610ec50727dd87441d50985888e4e2326"}, {0x40, 0x110, 0x401, "331dc75830360d662916247ccdb4409878f3e9e4022580a1bf786e972d559798c3ebf88736a6ef9d14b4909e0c5014ca8546"}, {0x100c, 0x115, 0x8, 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{&(0x7f0000e65000-0x1000)="5bc5a3a2f017897b5792f9c666e609c3991b7aafa0f6755c24d8d253185f8f733b315fcbc7759b17ec422f8715e49be3e43b057c59641594487d89489c7d8e781f40c1a99de7873258f77f4824e647b12afc5c9879ceba81948e3dfc1f70bfc139cf70f031220d593796bcac8b72360e7c62f62fb9ccfec0ccf9378eea18ab20e93e3d2e36913fdeb85f7e9ae6bee4cc6b2841a00219f94bbadc59ffcc28f760568f979b937c0b65572d5bfb597addb713c843374a9b0ce99a3c9888ea09116f218a18dacd44665f404584b3c8cbda526ef073a23f943b16787e3bf616e12ba15f9b35e1e1837eb4dc91e0b5738040e9b7e52855d9f68d40bd7493d45cd42c342915c9b5761a10a80b45b54f68eb73bc086f522e3d192e16c0cbdf567d6891007e677ac1d08733f270905034f8cebfd6754d032f27ad9f6ec6f63a4912792201072bc10e07ebec23abbf9f42cd4f24a65989bf717fd3184a30794876192a32859da7350e0aeff2425a80ba188fa5c14578b336bd57f445ca6652cdfac476e055e635e700454b44fdfcb6ecf780e22da7f0d7b23d0beb5ae35b134ef1f93937d4a59d1072ecb7ef4beb11c60571d19c7956fe3e0a8daedd964bc2fc0c56ebc3f1a7fa0a589a57d099215a228e9b0da6509b512ef4ea23c493e8230e59fb5e3dcd1428e5813df5e80e7c5956fa3f1979bd718b23419b831f5824efa869fa2ba634d1ca552f569a1f91758a5df4f0cf3bad9df73ec522a4fa3cfecc91d42cb88f8240c7b02fd3c4870d092bcbd060a9bb42d256694b1dc89e234dd81b0119f463a614197c6563cd9c7c78792e6e1e173fdc6855294fac0babd2091c1f85fa81687f6cfc2bb089094e70dc2a40ae5d23eecca01857d5047f4c161b2cd4d2781e19fd77d77ffd32f30b310c95d9e3df5f59c491ebb241655adf8d7b85fe89740f5a4de7b1805024921db2dbda5c72d740ea62d101368940a63984da290de6753093d548c6ee702c9b07152d076f887e8cfa3f539d2ac32498179c9359e90da7472d8f8fd980658529027cf266bdf417df2aa9f555c9e89a3741a3ead5582222377ad04d0926b7bda6e977867fea01e3d8e3b9fc1401a0ca6284b9cd0e1348fd023e5d37b6d10c0a89043a818380599f070afd73b469efc30edb008b4522e2b28b4a1bde07374ace9c7c7bb52e8d8e8159dd1b8b3d6f565bf10d5af10c4e8b434b4c68f2310b9f69bdb4b618be6c88706d3d70efbf2a69cab71f0e3bbc80be16ee236c331bd9275d3872bca76b61cda137f48e4a7a07a7aad161d22847deec5c026160ef53f9b92c527d8a4c1ac8ccd999b6b4d6a72300243ddc4e2c2351759c09c5880a0610407932e9930594429c8b37750b897f84466471666d67fb0233fe5fe2e0743b9e6f0f689613537f506aefd5ee1d6641168b50df0d5d8f4058b72e4fb3d04706c7b69f89822db4b0dbc9f4bfb0d0ce8b13b4659b3d353a828c41eca7c98ab4076c9cf79afca613f09daf56a353daaf65aabc2fce1ded5e8fdc7bb7ddd51e265935a6e5ac1d5759e13f62fb2b49bca60149d3ceeef4a16a5d9788ba278daee5e16cc5f17a8283e54e003f5a7ff8ea5f31f62d4463f9b382a9929940fff07d37a0effe2e51c4293a078ce167d231f6c39c67f6f0fc5bbf95c36c7ac204de09a7c7df6b74474eda4c57b6fd039bdfc9b619a3a6c5d72486a76c9fc24d421922b00158ac0972adb9796cd1ae988bd566a062dc14bfc54904bfd967babba434ece3097cb73970a3730240dee192582374cc277c03c9eff612995109c4794922d6cfe7923b1d6e92e938ebb32ff818b185d17d90085cd80e5c57c19750fa8794f997bdfc3f4f6cb16a3da90b0bcde7e61d27decb91340e378f00fdfe44f68332e2b330cb2fe6324b10541c84f45be287ca73f041d0de264f072cb204629a76fb96c5cdb80779b8657a20555f7b609de18ac3e681372876345091f897fe4198dd30a0313d00b7499e7a36030232a04afd6432a190b20d0951506e5de93e6db2ed0ffdfbe736926d7711ed2252edd39f1f6a46161e3b5c81a13fe79ae2f9494f04d1fac1b80c64798d3d4514f410308ab208e2db6a22632981e975f92ae89dbcf709827a8a3a4d3182f16f20a708f2b0327f67ebb027899b42cbbae12c3be4f3b813c8c6e0a955477a422c611de25e2ffef87ef2e7b679fabcbf0c89615039bea1bc8ce1bd093a466b13f1995e22876f921e781b0361b1b6da18653fdc096ab0c75b58c64ddbfacb228a0e5067ed19e4a19924cabb1b0ff38fdb51acd4b2430fb2ced13ba6e159605404b8077cf8214a47ca22d9811ea3b7ed9ffdac964c222a2795922f8379d1241c47412ea8eda194738d964aee6dcfd436fd0a137eba0f756924bd6748755f2a61ab31adbfe56ab66f941146ceb624870ee26f85ab0c15614e044bb2dc0fb6df04868ee8d93d7942396402f1effd705d2d10e6d7ad35102108eaa9d1da99742852bcf002db92bbceb2baa6e9707a36a9f117b4dc9b690dd0b9da464756246fd7768e2270de30d6c3bd6e2c6b6ca5807ace21afcc246a247752aefad69ff12926b4352bde38fadb0f25421e69f67dcf844a2bed585419c7bc5c7627f5d23dd15429dc5944216f618d249382d5ca17caf0ddbcdc1715e0373cba7080b606d989a2dcc8c704dbcccaf594844c614303b968bdabc54f58767fb544de871f18d18a54222a4908b7633309474f745dc0b88809b31d453f729e71d47726bd617ad49f1ae48a1a8e07d99d9640dc14ff37269cae318d5d350f595c654d3561ca4d486e8a012e37ce010ba9f7ec11ebcde90485ea30967f25e71bd65672da963ff1a6460fd86413e9094d7f0e853a8b3984e7a2c678c019da414845a8deb0b58d1f03e7aebadf3a06ca6f092c3afff16582b3a610165e29056a2780db94b730e578d11f0eb71335a4dc55f5d780348a65f9031aaa10292f56c7d5b6d218a7bca8a343af5175ba4c946147cafa3bc361d71d5bd8131fe4be867f05631aa1ed59637e1f5f44330a1ef9fa731035343863686d7fd44661e9522854158b6cb120650a6a7e49257bae452472e0e612d4bdfa8a80c988646c876925122114fa64a015c138ba83ab94c26dac2c8c82126d9bf1797d8ac72ff53536ee404be84f641118bbe09186f0b2e995d92e31a4a32f700ee3e8f1ff5b2affdacd1a2335d18c7e416f47bb28a23271c4271388b049e3082584adc07b7c0de37792a319c3e93243a2d4aee3110371aa6ed9bfabffb43cf0f68443448af5912a65e513e0d0573186b2cd743892ab97a4470343e36aba3f96a820e2e92e4d1e9eebe3d9ed76fdc2290664fe6e2b6c67002c0ae982a3698dbe912d22daeda1692a97e7fe6e1783d5820ab8fc8c334fa241549cb656c82089cd58c609ff9a2e66e2d643641feb62e42f0f025996a6887b8dc78a232f24b0aed0895c873a02945168069a3d399c4388fbb3cdc7521db141c6cc8a9574af398de775e0d902aa606770d9838d64c83d83ee51f752062da3f7bd3912bb0b407dd3b1725bbe9afa439b7839ee50aee7e982b68f26b573452186730892314d2c7d2101dc0127cfc5dcbf77b137c6845d2770a06aa0584cdb5f0727717e6c41af03c64742dafa4b924391cfe07e331b114cea9eba44ccb2ce8c23c8f866f1bdd7bd691d549cd2fa23c34117ca2e1e1a39dc94d5d69ac729f807b13287f53159fbfb384e628a4ba134a42d80db6d522e2b8219434cb0300989a780a3316157079b5283c6e78d6ba39c49adcb47bfc437315cd7b9b3d097290d52429b87b39859f66b976e9409057341b6b2abe48f60da023d576b782da0378c784f9efd68e10834d706ead3d029a0663d96ff4c4b90f88e5126e64af4003847dd6a866ad4f79d9afd76e756bf76274d8f8d49e58e274677f29e39bbddd907bf75f2e19cabcf36c1bba67c4110f03dd8b1a9f0991ab44547911d37c214bcaa7a599e2d24dec44997cbc26119e72b1f7bd1953d15b2c955901415de02226c813b452d27a90eafd7bf40bdf881a335cb0ef98bfe96128a278e643baa8c9b57fb9c5534063fddb6cf631de5ba5a835b42a505ea28c52b0ef4422d3fda22116e5da5a64e9b599a1951e3677210c790f5baff1ad1e6884442275ecdd936945bc6fe4e34edf4ce8aa22ef171f380d995b9c6762cf12d7f60a00e57b8949dd3937731e0a8b7deb5cd11044390fce8989b078dd8f5a3e686fbd7f88c095911a2cf5c5cef087feb9c03a15819171f7eac54f39a66adc041c9cff3e2007e2d85eab0551dafc81c54d309bd4cf726c328954318dc9c11ddf97bdae46b794ab6594a09630eef1a78757b2e8e647fd57993179b17670be2c978b0b2428d871bb914586cee58c3728ecf4fd1be0ad264c58839c0bd66c5d7be6616f9bd96c141f74d1f36177aed946d9491c760b6a4b06517abb46b1cd75ccde53e056214f6d4bd505ab2d036a2ac2d5ca7316cbdf8097581b51c5c00a136752e198db62a9ecd062d559342c44722e3ca4c790119e5c8eb2dd26756e9c1904bb722eda4dc0b8647c91aa0beb2cd285f7823b0ba9c0a9007f7271f34acd50d29924c08fc3d865cd34999c8a490345998d448dd02734b10cf419e0d72f9a59dd4c6aa613ad3b4f1d1d24f437d01eda84947f46229ea4d97edc18ef02397d3627300e433e3c0894f913b55357ba454ebafda615ce318438034892973a9c94b8519c4c10b271db5a5bcc48717d45e447669344ca750dc8afd0210d4cf933be750bb745d761836fd719e816612c87cdbb7b85b11e5307e5167be395d0f73ef2c968406ae450da848c1e7282c685ee5757689f1c3024ffadfb936d73785d24b0737ea430f7186fdd20de777a4229e9846ce5e1e3dc865766b5bc687d08a5f51bdd22179ddd6a0907d217278c92962f23ef6978b95d9bc08f9f140a14c75e364b8b85124a431a4fdc9496b2908967dd95224a8832d6559e0a5f86c9bd98e82a3ab063f21188a0561412446649c650cc12e9391a2514c902c44a771ab680909f32dded6c8a8957080a3e234c1550621033f8b4129cef6382650863729d65dc2549af7d235d639556f229d92d65986cf99d2ca70b6c862634035d42469187ab23b0b05b83203408a505bb782edc02aec430404a58f7d1bc20f5cc09934c47eee648db9b03436f651aac808c10842c11e6209a50cff353da98c7dc254fec343cf6ac83fee3aa4068fd61599ce8e4426de95be95073914cd7c5962979520386188636f04357418fa5f26b763a8e5bee7054ce62a67b2413d8d4440e3381e2c34463a4f0bdcd591f7edb3ddb7419a541dac8511e515f85511ef9d063fcb204665961e10c852c110e490f8aeab25c12f1c53c9c68ed18c9a19a4ea292c5218cbf24ecd52794bb490f6289cb28c718c4c26bcd71c8c57fa7862317b10aad95ce089b2f710691d8e31ca33be8324cfd1f17beef7ad32cc1b12d8aca07ff1de31e4cb7f7536a6911a180336173106a674ad957b9fe4554cad942c2bd7e8487911dde4c1c0a578058ac360dc4c5eeefcef6a402343503d941290190f942afc92eb7bec8a6ae7236acd0a5c5a5e323a86dc1698a214e131743be1f4e21ad318a9a25ed762c6e6790964b02c0379ca0019fc3300de641b285f47594879b18d769c06f531d732e36a3115f74fe6d606270b65868b1abcb0d8fda0d7e0f1cd6c138e79202668b4bdfb28256adc0ec1aaedb66f42e4fddced6ee7908a755afb537433f64c8e6d109ce808ae633ba9220b9ba41b", 0x1000}, {&(0x7f0000e8d000)="05e08e4cfe228df32ebe022f8b74906db0fb2c1d5ffbc47bd3e2f25d63051bb9ec4af48baad8b7f0bfa960741f99feed53e4a61739edc5c5567b96f08dad08c849e267a82f7bbfa3b20e7db689a97ebb1df54205adceb91c09ce18ffe7014be7a2d380fb862cd39617d34c2c94bd3b22726a4be6883132bdd3eb714b855c3558da32306e9d8f3257a39f57c8d3ae199964777b6b453dd156056acc4b1b66ca8c098780733c603a6434de7a22646c1ecb5c953eaaf241b94f7edfc71394e0d7ef6a6652a1dc64985b26cfa955f5e2fc9e12a2a666b607663ba2d29ffebc274ac4353df2e6357059400e", 0xe9}, {&(0x7f00000d3000)="e123e2ff8be99b115ffc59f1dd52db533b039a49ecf080e90544b9d15088683499a0be96d87b00dbd9ce8d82dbaeb49d5aa566060c1bba653a8f9c1947897c73cd6e7afc2f84835884ddb2eec6b33ee627d07aeefd4a01631a17de216ee4bddf27547cd9d89045e207302ffe", 0x6c}], 0x7, 0x0, 0x0, 0x0}, 0xe06}, {{&(0x7f0000151000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074b000+0xe00)=[{&(0x7f000034f000)="094e3a2442f0073d8443f886082311eeb7b7f1c0bb03c672f2366785ce96d9cb5035d367b7036646f8a4a7432d864b68e34e8e0cc1dfcf16cce75cbf9b4e36539e1e9d66b4a9b3deedaf4d3f1d3e4b3af9cb527e7c0441bd75c3adff0e9e1f373c674b69d71370da", 0x68}], 0x1, &(0x7f00003f8000-0x24c)=[{0x80, 0x105, 0x7fff, "733c41eeaf2f6395406a3b47049a2988fb024e22b585bebe6c199298d2c6871110a9405c6a45190d97409676ca496def6847aea84362729882cad0e21bdd6552f1ffdffe446669e1b4ff05718980d6ccb7d3fe7d34c4dbce2f7edd2aa76c0cffbf332050537181c82d340b26d7b2d2d535"}, {0xc0, 0x11, 0xffffffff, "b670453a4d756c47bbcf12b156b4695e488c71fa114cc87e6ed4233043ebe39c7de64bce7a8c84a8449fc9844ca9d99b66e2457148e74907be7ce672215b89fe5175fd4a901a80e2358f58a881a397c86e8993316609a0cbb25ba1d71b1e2ad3387f71da1237ab4550aeb3d4de74eee3603d326541be8f043af9837077e85560dcc753e0257aaa4cc5688f2faadba958a6569a65a651b764531b4e2ff1d6a9e63946547806daca62b7955dae29d26c3474365f"}, {0x10c, 0x11f, 0x9, "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"}], 0x24c, 0x8000}, 0x5}], 0x3, 0x80) renameat2(r1, &(0x7f0000fe0000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) [ 47.109425] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/12/26 17:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) close(r1) write(r1, &(0x7f000053f000)="57d7ab146e5b914c0345e12e1e6533744a8940a887af2a57150e612b7a44710be71b96672aa338085cd539dd81902887d62cb6af19d7c336c6c0d8bfe81d76bcf9877cc58f454235083f87849fd05697bf69d15f66ea8cb8b9f454521e6ef6d4cd6242b6898da0716dc8523e18f1db947037bee83499fa", 0x77) close(r0) 2017/12/26 17:29:14 executing program 5: 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) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x4) 2017/12/26 17:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005d7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000598000-0x20)={"3e9431a281faf9ededeed195a1611d39", {0x4, 0x1aa, 0x4, "49d0f9dad36e", 0x7, 0x0}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005e6000-0x16)=""/22) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003fa000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000236000)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f71000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000e59000-0x7)='fdinfo\x00') getdents(r2, &(0x7f00004a0000-0xed)=""/237, 0xed) getdents64(r2, &(0x7f0000b83000-0x26)=""/38, 0x26) ioctl$TCSBRK(r2, 0x5409, 0xffffffff80000001) 2017/12/26 17:29:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x0, 0x3f, 0x7e10}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x80000000, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xd8f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000-0x167)="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") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x1f) 2017/12/26 17:29:14 executing program 6: unshare(0x8000400) pipe(&(0x7f00002e9000)={0x0, 0x0}) ppoll(&(0x7f00001c5000-0x20)=[{r1, 0x4, 0x0}], 0x1, &(0x7f000018e000+0x747)={0x77359400, 0x0}, &(0x7f0000fe5000)={0x0}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d79000-0x8)={0x4, 0x6}, 0x8) 2017/12/26 17:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000476000)='./file0\x00', 0x103c, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db5000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000147000-0x8)='./file0\x00', 0x1, 0xc1aa798) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f0000df6000-0x8)='./file0\x00', 0x200000000001, 0x0) 2017/12/26 17:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000548000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000c00000-0xf4)=""/244) 2017/12/26 17:29:14 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fca000)="fe", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000fcd000)=0x401, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000169000)=[{&(0x7f0000fc3000+0xd83)='n', 0x1}], 0x1) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000531000)="bf", 0x1, 0x0, &(0x7f0000cd6000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 2017/12/26 17:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0}) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2017/12/26 17:29:14 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd1000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xffffffffffff0004}, 0x0, 0x8) tkill(r2, 0x3) pipe(&(0x7f000016d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000ae7000-0x8)={0x0, 0x0}, &(0x7f0000056000-0x4)=0x8) splice(r1, 0x0, r4, 0x0, 0x8000, 0x0) 2017/12/26 17:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mkdir(&(0x7f0000256000-0x8)='./file0\x00', 0x0) bind(r0, &(0x7f00002fa000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) recvmsg(r0, &(0x7f000005c000-0x1c)={&(0x7f00007d8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000ba000)=[{&(0x7f0000ac8000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f00006b4000)=""/220, 0xdc, 0x27ac}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000a89000-0x8)=0x0) socket$inet6(0xa, 0x805, 0xf8) 2017/12/26 17:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00006f2000)=""/94, &(0x7f0000f5d000)=0x5e) 2017/12/26 17:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000096d000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x814, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}], 0x4c) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x8474, &(0x7f0000e06000-0x6e)="7f2d9466e1425ffc69719b1ef858c5529b06a042b637517593c87f5bb55c8bc88a083a078e9b16a5b8e6ed2f6b4cf0ec16cfb17ee0a7c5d1015d46371328ebb7242b80a0750a96400a33313c96867899bc1b372d3793adee913b1f160d3f138b03be7b44d5ad9d9e5ae232be4221") ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$setopts(0x4209, r3, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000518000)=[{0x3, 0x101}, {0x4, 0x3f9b}, {0x2, 0x6}, {0x7, 0x4aba3170}, {0x7, 0x3}, {0x2, 0xc7f8}, {0x3, 0xfffffffffffffeff}], 0x7) 2017/12/26 17:29:14 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0xf, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000013000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x8f08, "8675f414d9614d8e403a3089b5db481a66a97f3c332ed0bec478f08bc54b4d00e8851279d07ba660abb3a3bbd4050a21d1074d8c9470d2fcd5cf40778da5dd5507220cfb98511976a4d7e60973b75f93"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0xc, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x30000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000013000-0xe0)={{0x3, 0x3, 0x1000, 0x1, 0x1}, 0xfffffffffffff025, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x81, 0x7f, 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]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 17:29:14 executing program 7: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x58)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff0300000000", 0x25) socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) 2017/12/26 17:29:14 executing program 5: socketpair(0x9, 0x80004, 0x81, &(0x7f00005e1000)={0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000739000-0xc)={0x0, 0x1000, &(0x7f0000df4000-0x1000)="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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x7, 0xbe29) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="7205000100", 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000144000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000e8e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000edf000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff, 0x8, 0x8, 0x80}, &(0x7f0000055000-0x4)=0xa0) 2017/12/26 17:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x400000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/26 17:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000133000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00003e4000-0x50)={0x2, 0x2000000000d, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:14 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000385000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ppoll(&(0x7f0000067000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f6f000)={0x77359400, 0x0}, &(0x7f00005a1000-0x8)={0x0}, 0x8) add_key(&(0x7f0000179000)='trusted\x00', &(0x7f0000f75000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000010a000)=0x0, &(0x7f000007e000)=0x4) add_key$keyring(&(0x7f0000f75000-0x8)='keyring\x00', &(0x7f00000e1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl(r0, 0xdb, &(0x7f00008ea000)="") 2017/12/26 17:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2000808, &(0x7f00008e4000)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004da000-0xe)='/selinux/load\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000763000)=""/248, 0xf8, 0x41, &(0x7f00005d2000)=@abs={0x0, 0x0, 0x2}, 0x8) mknod(&(0x7f0000a2b000-0xe)='./file1\x00', 0x8003, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x685826f086be47ee, &(0x7f0000544000-0x8d)="a252b9910dc78a8109b56f55f65772e0ee7d4f5b122fea6390086ca2504d6b2effd5fe042e6b99a55d5d9f3e8b2191898748c33df1aec5c0698873ac0e42633575430839b266c0166e188edd89060677d0e796f55499fbc7fc1cb771df48690216cd16576104acb225fd04734a736ab43fe040b077c4e67cf147cc975173a77c7f95990571bcfb72a492a61e14", 0x8d) execve(&(0x7f0000881000)='./file0/file0\x00', &(0x7f00001b3000-0x14)=[], &(0x7f000096e000)=[]) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e1b000-0x70)={0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x7, 0x9, 0x3, 0x1, 0x0, 0x1f, 0x7fff, 0x9}) 2017/12/26 17:29:14 executing program 2: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000edb000)=""/4096, 0x1000) 2017/12/26 17:29:14 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2017/12/26 17:29:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x3, 0x0, 0x2, 0x100000001, 0x6, 0x6, 0x8001, 0x5af0, 0x1, 0xad, 0x1}) prctl$seccomp(0x16, 0x2, &(0x7f0000f74000)={0x0, &(0x7f0000000000)=[]}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x46110, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000f8e000)=0x7) 2017/12/26 17:29:14 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f89000-0x4)=0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000323000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xe8) fstat(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f89000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getpgid(0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f88000)={{{@in6=@remote={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, 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000-0x4)=0xe8) fstat(r0, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000898000)={&(0x7f0000f89000-0xc)={0x10, 0x0, 0x4, 0x401}, 0xc, &(0x7f000085f000)=[{&(0x7f000018d000)=[{0x8b, 0xfff, 0x200, 0x8, 0xd1, "4046c46be753e7e852f830286498ae570ccdc53754aa47d3653e3306918e42bee014f40db9d9fe71b0953147b7814977a9e8eac7ab25b4bcc6303fa1fddd02a1268f0d1b4e943d51bbc68f420221a3f0f64a1181251ebbabf628c56dea863162aba241b35db6a942c5c9c2d0d9703899d740f04c94d714f4a65eae"}, {0x2f, 0x9, 0x20, 0x8, 0x4, "e1d10a4599fb0eb0ee11ff9aedcc90241df4896e895c4daa796579d2f4e0cd"}, {0xb2, 0x2, 0x20, 0x7fff, 0xcae6, "37c9d7159ba519448ac23caaeadf86d4ed38987ac065e43a4789916ceb58e1b5da88cf6d998eade9f37fb7765e50d9941da03dac645e48c705153e262000cf98ceae3ba96cecc67e9213a1616f843f0b36b76b46aed27799fb994427b6531955ca7d5860b03b626409702c110f0221318bf66656c1784bb0b00e37b9d2baa61b837b2d89f8006cdf8682497a4cf1077a520feca98eda44626aa2f95aa32cad38a43c"}, {0x48, 0x1, 0x330, 0x5, 0x1ff, "92f493234eb153ad8e1d88388c1ef01ff01eac2f9c020e8eedb189492de686ded867f404cbe496ac796c281ccd8de9a34555bd6294028570"}, {0x8d, 0x1c, 0x311, 0x96, 0x0, "83c4f6e62c1d962703e6518264d6b08f9992ffb11f0599d0182f27d89b0ccb068de19904e906c1096389ffd89f542403629e6f0fd29f38aa24cb67aa3daa298fb03860808f72aae2a75d31eca1bc122c9c7e4a3a07a1a3baaaac24c71412ae09c2571719e48ebecb6aa13e271c4281c60c254a4607f4511ff1ee9b5922"}], 0x241}, {&(0x7f0000f88000)=[{0x9b, 0x40, 0x100, 0x4, 0x5c19, "ce3aa8b1b0f9736ff8e7d673cc5691b3fcecb0d18ae6680ae4d478a87dbdeaeea04e810a9d7b0d155d79624ae3b9782e1bce2291443b3cb851a3cc3e6d50d970e9a782c95d3e164c09b468246350e13b7770d4a70060a448603b19e6923e56af038d1a7e39cf956730189763bc09ab5c11e97c8e6b868ffd61a25ac3ef40dbb508d4f0971b5fe5607eab92"}], 0x9b}, {&(0x7f0000f89000-0x14a)=[{0x33, 0x0, 0x100, 0x100000001, 0x3, "de52c841ed10972cf2fdd434f57aa507c9785d1ce0e2f367c5d4069ad3fd6d1e514811"}, {0x4e, 0x1, 0x420, 0xdb4, 0x4c123dbf, "83e0008e00b15f2204b889a88fcef9675e170e9c28baafbbd3118db75648ee2cf6ee010636996f84528011a6087ace0dcff5f1fccb06c3f0c8599711d631"}, {0xc9, 0x3, 0x102, 0x67a, 0x7fffffff, "fe8842e77162b7c33ffb78961a1499bf8e4ca4fa31a682cfba7c6a434bae7796e253daa91c7f8311bc40a88b19a61bfe8b9fc19708419e3a2822e89682ada18780e915bf36209b48289c7c020829bd08889e8c4f54e30d1d266194e13be59ce7437b0cf818bab56c798061326276f8f6fadfe623bfd000d7f4f17f073fe16d5c88521a9b08a8d0fa1dd36e073d2e9e505e65b75dac002430fb005470d3ade8220542ddc3c85eb5b812005c73ef338874d07b187133d9ac88d6"}], 0x14a}], 0x3, &(0x7f0000f88000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x70, 0x4881}, 0x40) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 17:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000078d000)="", 0x0, 0xffffffffffff3b7b, &(0x7f0000003000)={0x0, 0x1c9c380}) 2017/12/26 17:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x10000000, 0x0}) 2017/12/26 17:29:14 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000227000)='/dev/rfkill\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000+0x7c2)={0x8001, 0x3, 0xec, 0x6, 0x0, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@generic="7be4574c1bbb57f0ae90eaf959b3feb1", 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2017/12/26 17:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000378000)="240000005a001f0054f9f407125a000000e8ff12080006000000000d0600020001000200", 0x24) ftruncate(r0, 0x3f) 2017/12/26 17:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) dup3(r1, r0, 0x0) 2017/12/26 17:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/load\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000199000-0xb3)=""/179, 0xb3, 0x10040, &(0x7f0000611000-0x10)=@llc={0x1a, 0xf7, 0xff, 0x3, 0x0, 0x7151, @random="4850266d5dec", [0x0, 0x0]}, 0x10) personality(0x1bb2baf3005ac137) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2017/12/26 17:29:14 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x4000000000) ioctl(r0, 0x4000000000001264, &(0x7f0000023000)="") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000002d000)={0x0, @in6={{0xa, 0x2, 0x4cd1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x5, 0xfffffffffffffffc, 0x5, 0x2, 0x7, 0x8b6, 0x7, 0x3ff, 0x4, 0xffff, 0xb1aa, 0x3ff, 0xffff, 0x1]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000002e000-0x43)={r2, 0x0, 0x3b, "cdf384450cc78027b9f57a6cc3632c328c53bb356e89b754de01e2be3507b186ead5ba3e90de4d9def43207f4295002263b3ab57e0e342e3ca0d51"}, 0x43) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000002e000-0x8)={0x100}, 0x8) panic: executor 4: failed: net.ipv6.conf.syz4.accept_dad = 0 net.ipv6.conf.syz4.router_solicitations = 0 #0: too much cover 0 (errno 0) child failed (errno 16) loop failed (errno 0) goroutine 16 [running]: main.(*Proc).executeRaw(0xc420e67cc0, 0xc4282bfeb8, 0xc42344d880, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc420e67cc0, 0xc420118060, 0xc42344d880, 0x0, 0x1, 0x1, 0x203a, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc420e67cc0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2