[....] Starting enhanced syslogd: rsyslogd[ 13.215055] audit: type=1400 audit(1513966126.632:4): avc: denied { syslog } for pid=3184 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 Warning: Permanently added 'ci-android-49-kasan-gce-1,10.128.0.25' (ECDSA) to the list of known hosts. 2017/12/22 18:08:59 fuzzer started 2017/12/22 18:08:59 dialing manager at 10.128.0.26:34809 2017/12/22 18:09:02 kcov=true, comps=false 2017/12/22 18:09:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000f, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005bf000-0x68)={0x400, 0x1, 0x8001, {0x77359400, 0x0}, 0xc15, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x1000001, 0x4010, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f00006d7000+0xb8)={&(0x7f0000003000-0x98)={0x2, 0x17, 0x8, 0x0, 0x13, 0x0, 0x80000, 0x7ff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0xaeb9f068585ec623, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x10001, 0x0, 0x0, 0x3, 0x1000}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_lifetime={0x4, 0x4, 0x40, 0x8, 0x3, 0x7c8}, @sadb_spirange={0x2, 0x10, 0x1, 0x3ff, 0x0}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000000000)=""/23, 0x17) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000004000)={&(0x7f00006d5000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000006000)=[{{&(0x7f0000007000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[{&(0x7f0000007000-0x7c)=""/124, 0x7c}, {&(0x7f0000007000-0xc5)=""/197, 0xc5}, {&(0x7f0000004000)=""/180, 0xb4}], 0x3, &(0x7f0000006000)=""/159, 0x9f, 0x1}, 0xffffffff}, {{&(0x7f00006d8000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d8000-0x10)=[{&(0x7f0000007000-0xe1)=""/225, 0xe1}], 0x1, &(0x7f0000007000-0x45)=""/69, 0x45, 0x20}, 0x100000000}, {{&(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000006000)=""/64, 0x40}, {&(0x7f0000004000-0x2f)=""/47, 0x2f}, {&(0x7f00006d6000-0x1a)=""/26, 0x1a}, {&(0x7f0000006000)=""/183, 0xb7}], 0x4, &(0x7f0000007000-0x16)=""/22, 0x16, 0x400}, 0x5}], 0x3, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00006d7000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000-0x30)={0x60, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000007000)=[@flat={0x16070212be4ea27, 0x1, r6, 0x3}], &(0x7f0000001000-0x30)=[0x38, 0x20, 0x28, 0x48, 0x20, 0x38]}, 0x3f}}, @acquire={0x40046305, 0x0}, @register_looper={0x630b}], 0x67, 0x0, &(0x7f0000008000-0x67)="617b2ab73c94e1dcf63a4b95b019a223e2fb0bcac6e957a335a051b18146be740789407992fd2944d9943fa9fa219ecd82e16ff2fc231471106420ce999999542a698706da42b1aa566dd4247a4177baf025c2cf4b0bfc479deb790818ecf603eec6c063bb7466"}) 2017/12/22 18:09:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000092c000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x5, 0x3}, 0x1, 0x7, 0x7fff, {0x800, 0x20}, 0x1f11fdb7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000)=[{0xffffffffffffffff, 0x7, 0xfff, 0x0}, {0x6, 0xcca, 0x2, 0x10}]}) ioctl(r1, 0x101, &(0x7f0000002000)="8688a1204abe0324def4a1fd563e595ba9ee4e084568a9e31a439aacf10beac646c3c60cbce9f0d0b9dda352132054b201e23050814660ad1524ad8ff794bdf64e45fd4ccb5be4d74458a9177568a329d513e84d676eb3d6d9a77b64a333e3f73b4338c1c0933bdc6686c4ffc574d8386dce23082a2f0fdec855c369861f089048e6") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000-0x20)={@generic="b65967275ccf4dd19b1667d4c7a2344f", @ifru_flags=0x100}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000006000)=""/12, &(0x7f0000006000)=0xc) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000002000-0x24)={0x782, 0x69c, 0x3a, 0x6, 0x8, 0x7fffffff, 0x4, 0x3, 0x3f, 0x0, 0x3ff, 0x1ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000008000-0xbc)=[@in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8001}], 0xbc) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000005000-0xf1)=""/241) 2017/12/22 18:09:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) 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) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000002000-0x21)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)="c14c442f3a84735333f4607fd20f0ae9ec2d2cbbb661c74ab1a021a8ee2a085b0ae14641997db7f65b3f8d1fa7d57f0f00b18a470a73cac8d279818506", 0x3d}, {&(0x7f0000001000-0xd)="a3e919cb9ad8d0b197f1a4ef5c", 0xd}, {&(0x7f0000000000)="e3f6fc4cc6baee9bd221459713b388eefc26c5fcff5e868ea4c637aa30edcf3737ce33882ae857ea90021a09c5212a7dd045cdc224aecb8c602440b41d271cb58e5d8be85ec5fd5646fc01f126cf6da2a844dd724c86af2ac182216f52f06d61afee3b9877e29250ab16a1a7b4c4bc61eaa6c7df6a02c8248b65bdb0e833786e3ffbc01678045a9fec358142332b3d9be411cefe3f34e91d65b3b651689eac63c4765c29c3a76dd9964893c41f4a6cd26ba374dcee254aa521a8a4b2ea6e9319d003157a469ecb", 0xc7}, {&(0x7f0000000000)="bf1426d80d8d50b67424fbf87bc7bf4c62d52b09d01f689c13dc9c6fd584aa1d4870b364e3cf40007bfec0dfb3a411094dee1f8530676013687f8c5e831d85ddfdef34fa6319038ff28b95962a480471bf4222a54759631acfe57e80e87b80163a98f48110f25f7e8d633caffbe8a0c6fb25291538e3db32899c7de966b4643e80825c5b087298a70a0584b3", 0x8c}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x53)="11e00bcc3b3f8f2bddd76f9cba7854c12ced9f6b02fc46fd6ab3a3b191db8b13acfc62c7e0b18ef8f98988911b2cb784377d945044abaa65cec40572fc48f838178d7e79d03af81330629d56f36aa9ad5cbf6a", 0x53}, {&(0x7f0000000000)="a022dc06248662bffa", 0x9}, {&(0x7f0000001000-0x8a)="8b037ee681972aa32700e96ef707391401f4228f596997028ec28a7abd9db1efa6245b09672206c5b32d258a76d81ec356a414360f172a84fa5f9ae2d355921e5a09a3ba9307c9ff5e6e8d07720a2aabeb5c2b63b42f133383c133a30f530683bc22ff50be5a5c042655688b81c8c4e0fff4dbba32f70fe8428f8658ae69e43ff4b010b48cc97b406d45", 0x8a}, {&(0x7f0000002000-0x4a)="3f5105be5e61f9a156d4b378ec4b47b9f2efae81352e37146acf8abb10f99c73775e5e660157f4a40856dc36b2c0967fcc8ccb2cd8517d1d3cb054601a8ae39540ec84e1e84e8e7273b3", 0x4a}, {&(0x7f0000001000-0xbd)="e754ef4341118c22260a7a5a87e06fe632eae74fc8d97fe94416bf4e03732f495f4564d17f8cdecf4812c77caac1ce4caac987c4955e85f1c98f5d822ca12245d5f912c320cf8e53b5674178dce35b4915b41d8184cd0f8fe05cfbc0e9aac144f02ef918f1253462d0a5a3044ccc42e9abee5d1f1d0131d3e11b98e11ac6863102b879ace1d7d92b0bae4b818005e47e1054dc8b9c639bf6cbdaabff86d3f17c29c3ce34db3630b8ee9be7a18fa59c886a6f5c10241d0c55d9c48acb8b", 0xbd}, {&(0x7f0000001000-0x58)="5494b0eaf690cb9fd824382e6dec014c52c9511badb8fde64fa0f5a8ed1e8469bddcf36494a49ff0f7a232d7eaabb8b067fdb674cf6683f11493e09ce63f9eb3842becedd242e0548b1de76e5987cfd92513f296532b791b", 0x58}, {&(0x7f0000002000-0x76)="5dc7bebe6493f73d0542aced6f762b905daf1774311eba5a5cbec4df71a180dba2c2104d267ab2a94dc7da167ce5cef03bc7d6c992cbd64bed7fcff755b4964229e47f1edac179388db8ba2a76a81c01f9cf1bf4f749bbc58f9f7b9f2008cc74ae6d43a0b52bd5fae20506d821ff9a32f7db08054b6e", 0x76}], 0x7, 0x0, 0x0, 0x4}, 0x8eb}], 0x2, 0x4040000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3b, 0xffffffffffffffff, 0x7e1e, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0xcff}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x0}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x81, [0x80, 0x1, 0x6, 0x8001, 0x1, 0x8, 0x6, 0x4]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000003000)="f465586432a7fb67d59344bbfbd8939e2342fa4615a99a67cc8941b633b3014e4abda5b9e9df37a2e2e3cbe6c9297855315a56528297b7cde2a940933118d5ffc8284c286b57c4c7ad07f970ba93e2f0d0ccc5d47f47cdf64e06069b9dffac1a79fa7e0deb45c2e5e34cbb473a5a208df2e9bfd5b5ee429482863b6ced82001c0b79c678bdf46a88b6957fe53922cd83775ac8efb805a6d61b2a98c947ac76eee2a8a44aa4cb14", 0xa7, 0x40, &(0x7f0000005000)={0x1a, 0x10, 0x2, 0x7fff, 0x5, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000007000-0x1000)="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") ioctl$KDSKBLED(r0, 0x4b65, 0x80000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000007000)=0x0) 2017/12/22 18:09:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x200100, 0x0) r6 = memfd_create(&(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x3) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000002000)=0x0) lseek(r6, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000004000-0x10)={0xff, 0x7}) fcntl$F_SET_RW_HINT(r6, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000000)={0x0, 0x4d9, 0x46a, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x8, 0x36002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) recvfrom$packet(r5, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000002000)={0x11, 0xf8, r8, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TCSETAW(r7, 0x5402, &(0x7f0000005000)={0x7, 0x4, 0x2, 0x5, 0xd01, 0x400, 0x80, 0x1000, 0x6, 0xc000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000008000-0x10)={r4, r1, 0xb97}) 2017/12/22 18:09:03 executing program 1: prctl$setfpexc(0xc, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1417, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r1, @empty=0x0, @empty=0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002000-0x8c)={0x6, 0x60a6, 0xffc9, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) acct(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x200a00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000003000-0x40)={&(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x9, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x121040, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x80, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000008000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000000a000-0xc)={0x2000, 0x0}) clock_settime(0x3, &(0x7f0000008000)={0x0, 0x989680}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r5, &(0x7f000000b000-0x30)={0x0, 0x1, 0x1, 0x5be, 0x5, 0x9, 0x200, 0xa8c}, 0x0) 2017/12/22 18:09:03 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f000085f000-0x8)=0x0) ptrace$cont(0x27, r0, 0x0, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001000-0xc)={0x5000000c, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x6f)=""/111, 0x6f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000004000)=0xa, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x30)={0x2, 0x2, 0x1, 0xf, 0x6, 0x0, 0x8, 0x10001, [@sadb_spirange={0x2, 0x10, 0x7ff, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x40850) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000006000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) preadv(r3, &(0x7f0000001000)=[{&(0x7f0000002000)=""/138, 0x8a}, {&(0x7f0000005000)=""/123, 0x7b}], 0x2, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000003000)=""/115) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000004000-0x8)={r6, 0x4}) ptrace$pokeuser(0x6, r0, 0x7d30, 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000006000)=r4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000)='dctcp\x00', 0x6) openat$keychord(0xffffffffffffff9c, &(0x7f0000003000)='/dev/keychord\x00', 0x2000, 0x0) 2017/12/22 18:09:03 executing program 6: personality(0x400001a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) write(r1, &(0x7f0000000000)="8cb24490d52cb02426bb00b008dfbed763355ed550d2e2cfcaf31e177276c9fa415e138ef91de8159fc512c9d75404cb4ccaef7749dd794ecf4ec7395706d659580b4bca90cd9da69e117ffff0f66770", 0x50) ioctl$KDDELIO(r1, 0x4b35, 0xd4) fcntl$setflags(r1, 0x2, 0x1) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x7, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0xca)=""/202, 0xca}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x15, 0x9, 0x12000000, 0x8, 0xc484, 0x6, 0x8, 0x0}, &(0x7f0000004000-0x40)={0x604, 0x0, 0x1, 0x7, 0x9, 0x10001, 0x0, 0x40}, &(0x7f0000002000-0x40)={0x1357, 0x8a5, 0xffffffff, 0x9, 0x5, 0x6, 0x8, 0x800}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={&(0x7f0000001000)={0x5}, 0x8}) getpid() ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r3, 0x0, r3, 0x0, 0x3ff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x83) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000006000-0x8)={r4, 0x14}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000006000)='cgrouptrusted\x00', 0xe, &(0x7f0000007000-0x3)='+*\x00') 2017/12/22 18:09:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005c5000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="f237f4abb273777a1182d3efaaa4718ca14f39379ef4b924728c53a4f86f8554889789f873480d1f57cce857d416fc5ac35b9aba82fe7273eed938c327a7848a40d193ae4f2492829cd67a6f808821fb6f86067266c66459074e45a152e1bb45fcad1499b383de82b319d54b538ac9b5c4bb3677cfbcb915c1b64c66d1078760952cc7a270cd7a5e28be5b2239d7556a5db9c696d5bf9855444a6eb36a072489697710bdbe23cb1cf9d07284f964add54f0922cc7ea1a1e3e43fe29f6a2089d5e0adafb5b0e0a6b38edae3e470debbf5eea8831a90c95ced9c12011865ebb5ddc4565ea91ac454ee44144f03cb57a66e2cf4d934a7ae77518181159d45ce5ce1e5633615fc2ff93dcec5714937a01df5ad600cd1ffb71fed396c8a82ee3911d4c07d2b367218bd5bed03357ee9514ef3bdf832af545941e5731bea28463b172246b7dd3c52bff9c5fa186824f8dd0f7d43d24b09ff81ae829af314f0ac48854d6a9bc8201cfd8c4c4047970ec5a268eac082c8208b5cbf9ee77aad146f706c8e256559eb3aae375ebae758cd4e2be93b3ee04eb2ff8f72480a631ebd9f1e85ec4b53982d2f3ffc5b890419813820266936dfd5777d1ccaf1fda50262959b1abd28bfe6b3c8f78c300f87361b7e5a78a9336d91f959fdc2ce20d267a01f6419d5c9fc4382331e00d14d5de5c4ee61099203e55079566ea3dec7557a352c68c54bff3b5483aa9924948c335a4a82ca4d73295b95615025fa34b3e5e9c2ba77ace72b2d3e2eed9afc7d9c4695825b456e3ffcf65c05bc33b68ae0bb360037efc2c056703c23bd6cd09a085913531d9c27292bcb7f2e4e2d3dae930523d70b1eb002b4387efe7d76fcc0056ee2be941ed4269ca4d36715d621ffd993eb8f7e4af6f1814a7a3c69997b176bd0d1822b6bcb2fe9c01fdbe9ad212537f2ab7f75d2b62a0dd18f9dd692110f1e85d29e46c019f57252c5fef4949904a9cfa66b63f46523174b7988fb5b9e7e0ad3f056ed5e50df785e37b570810d4de65bee082205ba0dd6fb1002c7d35bea8d7bf4a17875ce778e8f931842cb74451cbb104fcc12eb730a13a20e9c218b9daf3ada749ada3d14552108d3254b7c08d36ed3c46a0c9f2d21d9114641f7d9890e97c959a1756d9b90af47cef84a8899909e5efa6e112232965a9f76ca1121fa9f2fbf0258de5defb430a4e4d235bd511c1df75822797e0c8d61e17c5e476a0b73044f5a7728145e62c1097db59d64352d8ff1d1f8a5f395a4c7da467fd3310e020e11d5e1cd3eb4e9b4f9cf96aa7eee3355f918bd438e11e7c6fc729be2721c3ea017a45d8450f9fd59db8e1e8514ac0232757fe7cb0d84913b73e2fc80e1d94c40de6b0dcbde26a5df6b04e4bafa86f8b8e860c659ec7645d1497163a7e0c7353f283c330c41f9ee24ae0f913a1b654dab3993bffe621aca26bdc2573e26fe49363d496ff27c2153df8a202a67138843b29c6f0fb59765d43bd4d0cbb17c8b900989511fe3b6d39bb2d36a4303c6f95b7638e9bdba4a3697d3327bedf81bd6f675624c5c78a32517e7d4f6e46df0e9501965ec6a1d295c2b09b44e7df6c94984766779226feda76823c231a2597c1ef05dc709d22410408ba0eff718b21b007bc3124d1666e5ef8b00cd9679365d11ca390f49c4a48e952426d8b73b6644874746a816b5e46cbadd67f54a9fd9900622617722c20e8604327b5759051a46191ae5f10a9ebcf2a92864a288b81d7fba6c38d05cb604bc6070201bd59e60d26556ca3a13cc9288d63664ad331e85cd18bae0be9d0fe9364fca7dc184a1a24939eb204a7f53d9f3d56c9025b157f142cfcdefa1a13dd516936dcc68857cc9e51d5c34088ace60940fc40bf04552d8fe63e67e12ac57daf18ccfacb49a3d9eee53754f17b05e8c32d8c62aeb7446613d389206c52e5f47ecae38baf570186f0b9f242a8dffc6a8317f7e33ddd99afaff9cb8583bd285c29d0e81796903287ce28bb5bab6687f3fbfa0f0d36fe841a14bab9fd9be815e39997c4a2b7797a89b30fc418a3c6727229342c5c90babecf8b760a53f9eca9034f1fa1bbee3549209e4040b72bcef4bd76ce8c53bf90cf6695073a90cb6eaaf9151967102aa225ce92c82c87e0db12af4b9a6146aefb17f1c4e05bb50e2f7565aa46f9d33d6491591a20bb9d1841b225fe334a8a60ce00ab64f4c6c60a0314b605d8410e072223138ca8f10ac5bae6c1bfcbb72d9d14d40774fddd64494cfe3bbd6d9e10e7d53ec339f34a20fbb45b899d3dfb07dbb46d559043cffafe3d7aec0a6fcff83ed42b36c60876ed04f3521db693f8dc3db20d72bf84e51c19a9db45e0e05ba5204a88a168590a641aa5ab53b9539c154e4ac07ee763d01eda37323c9765773224e5de05d77412101261af9025fb1631e215c0598858116a776a684517ebf4c791788a2b5423cd70cb8c13a7ddc5a1ddef085ad0e27d561d27c8e135b18f889b53211bf126acb37bb59cd519580dd973e992458b9fbf6bbd8c8d255b889ddcded212b18c3a3964b636698dcc31582d6937d7522a697c56d30f44729a86315afffff11fb50d069315e6a3eed3d0a86e8b3692a40b0f237c7e00811b3297b6ddc8eae6fad12dca6a7105861616c910d3e8e419cd9b94b591461adca2feee89e5d72025de91f93ef5d492f36b0a196138c25344434f53c2e7610718d0b376fd70cf64958e9bd4954825a4b68fd496dd211ab97578089796c0fb8ed0134a6c764e576ef224af542eb8d199e02ff55a23d825e9695be1e950948e7308662e5b0986c588e3acb1137a9aba4a73d4fb6d1fcf32952b182a152fa9512df3e83d78c5dd486e219018f99dd90173bfbced3fc08ccf99d73b20abd09a5f53db806ea11ca080ed641bf89b63d80f73ff0f4e9fb4ea7d8980d24d02448d5ea2ef6cccebd3040bae8107f07aba33729203f1e96912951a90cf67b4bc47976e8481acf3fd47b8993d6c5146c33bbb6d59232056ccf90d7cb402d8cfc1897f68a08aebc06db2f4014d8572d7bc5042b987ccf291322904469520d14386b0050fd7b7b970d26a6f3fe48667cfe854ddad2bfdda807f3e2b0de4389cf399a1f9917292e24d3234fe08fff848a20bd1b7ccafea69b088678e2a0bcc57b4f31419b71f04dc2a651a2c16fa149021ea504da981c5262cc253e5b47796666c45f896a46415c9b5dbb8b4ff7d2ddc80832f93c3f6c947918104db2b833e90877cd9bcb338b5ec5452a6f2a1b567ed12a4cdf0bcb0f36ba659c74e82a6adcd9440acde4f79ec44273a847c8bf603ac3660dfb558eab6974a928da0f3140951ea6dc0c75b4b8349a378f1adf84bacb09e517fb35d0b599af501c6cba22b72e7f0f63ee937ea7e7eb8f4a9c7df8f758f1309263fb5d23e572d188b2c3be89fafdc54132351fe0a6778d28d28f447a4e5de4a19d5ebb3c68b8a1940e5a5d2988176f354c2ee2e372072474cf705e4ef19cabdf4230f1788b9ab6e162de212bd83ed679d17c29952e9483a6e3eae5fea5e40f3e8e8bcba7a1ef58b9dec8f6b4d53f3e4d1c144b25278ad1a33234a49f6323af19e2e3b5ae3ea6092fcd37e74f5266417541b22a41a13b417df5c3a2da7ddf4a635bb469358bb46882accec1b1159d663494c63c52721c6bfd08cd776436ed11eeb6718b35ee7a13709b711b70e3dc1661a20e34cc2f410006fc61f24a4225b8846c24b1b08707973f5c147df86dd5c6efbcf07388bb84c01b257b906476b8354ce4e6d36f9cd0e6def27515061b291579684e2a53f0b32f02c86cabce0801a868785c565eff3d09b77a7b9b3bf69a225e1885a7d50ca88d1c1da130223ef44a2aec22c015e9dfd6b54b9bb18cdbedb443d6cd39a0359176e52176b679585403dba56af9f8be41b713eb4c3df212dd4f0f8f8c06463faf15ffaddd105c31d4c58c27eed328ce2f7db35310782e6e9cbecfb2f90ce4d312ca58105c366cda72245df10cb0d0dcaac1b960967f6756cd118cffcca5b7f831060b431c6f0bb334426b0e2ce38eb43e41a9594f46decbfb4d9a59fcb3e7d14b369fc09343f839eb0e0f9ee17bc94648514db9b594db52baf3534fa0b01076cc320669786afbc99722a6fb8800a942212035034fe66d3ebbc20231dc8597b110792ea6b1d550c9823611cef6fa93c899dc0a11f9ac40edafdeb5de2d158af936cd2496fe366744dbb11d94e83a40855cc5fad73f595fa14d5839bd6bcaa701792a733244930a7d0b80183f33f01f13061928a8df00b0761d953611c44aa0704c6a8aa32fc78b50f67fec6d4ac86fffe14324590a069974a00911ba09d24630f3a44d24b25f6aca1a7c0000a472987f89f32c3632870faab0ecf5da1aa1de655f50a4a44595254b650ca017ca7446a651ebe4d439d1454bf2815f8059520b1986e174defeefaa017a142f7e0fabf28dda7b03d6a8e2965f7a6150c1c8221d0588c547115b8f12bb9c1d4e08b9d63bc4de4fdfd52b297f9930ccb66c37da72c6ad1f28027bb41c5a4faa7874bc117311c58014a0c222b92ce0e3d82003c329d4c8a0d96c0344ee66a5334bda8fdd9c929075293814f6a33c0bcb6d0d0770f6c54677eb7568a4cf17d69a3c1f90da6678e7571ce8484bae339384e8676987e0d34209e29553ae09b11f850e93672349de7a03e4063f6abd2672559771141fd5178cfd60c6892d448ebecaf5337a1fbc2506a8f0e9d63e3a587f5e52cd3a45a829f56e15a2edabe064ae8b9160d41360201d733bf1e138a7029a749b2c1d10b3f6bc5099c1e5960219107ea84d5482203a963a3584572c5e47c04ac7298bf37e0557338c600d14bd0983d8525d7299fec7c74125de91c2e5dfcc291d1aae70ce6dcaea92fb4437dcb3db9bdae350c68fb10857787849597f18a7ea037427a3e2bf476441a8e4bb5ba53bef81b99bcd09712616598e00df96a859f983eb8a9f5368c497dfa2a20fbf3b5fb1c7f60eb1b317e57b7b3a5bd5e28bd9d9cb18a5278c77f216fecdbe98153169a453df61fd4f7aaf4d1adc42949bb990d5633ba8f11c7fac9e9ae23da6ae99d78fe97fac55a531dd86d5a01fe9ce92e6f78860fd222035507ada347ce0bb45d8989d86be5958ae431e17f5a39d22fef9e59c56ab7484ac8aa7176bb96d889e8287e1e5f58c0f9439e0aaa3c87e0aa3232238b2209ab213dee45ee7e3c1f778c3c04a6c9c237207f9836abee81dbf6df679b26dff50fe5e186ce56b73b60d4aec6c40e78ff5171f58afbfcccd8a82ce343a1c34355bdf15937c357667f35bfa2cd76912201931bd3a4a3be98b7a1ad5068cb14adcb8d391376e28b51d139b33c6a8013cc1c66432b7a36c0acb22a8ef08151effd0817761370d7df7ef782f3236524d8829183851f706b6c0ef78c4f51441c557a28ad2181a88b91e2031fa40eddbb0f3184483adf5d6d7aed9e1e3b965459df0f0a31aeba9c8fc3d44ef00a52d2217193b649a088d6c63227f2b134ecac1ff070d9f2c9bb826b46aa3ac4f428308790479f453ffaf6eae56d57693faf319f9f605cba49c929aa634d10d0cc96d1956b2d2dcc0b9bbcecd35261d1a77d7168e85b1444d68750e26576ac8816ef988da86815f711bd2535dc7a31bb9a8bf87995ef842ebd470f270a463cfa3934cdd8870b65695764fc9018da3c63b1c45f400f4069e1e89f1c6ab48fe48849eae59e923e3db809ad35d4db97703f3675ce4c2b0ad90342e1c4a9fb141a8d6848be3f96ec55f327fb8af86c7516f90d71d39c7752c0cd880b639af9a", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c1f000-0x6)='.dead\x00', &(0x7f0000d6a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x7)='#*bdev\x00', 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x1000, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0x12)=""/18, 0x12, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000+0xe95)='./file0\x00', &(0x7f0000003000-0x10)={0x81, 0x5b}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x50)=[&(0x7f0000001000)='%nodev\x00', &(0x7f0000000000)='big_key\x00', &(0x7f0000002000-0x14)='@eth0@+wlan0keyring\x00', &(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000004000-0x2)='#(\x00', &(0x7f0000002000-0x7)='#*bdev\x00', &(0x7f0000000000)='}\x00', &(0x7f0000004000-0x7)='#*bdev\x00', &(0x7f0000002000-0x6)='ppp1[\x00', &(0x7f0000003000)="6e6f6465765d7b257d707070316d643573756d62646576707070309d76626f786e6574315e2b766d6e65743000"], &(0x7f0000004000-0x10)=[&(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000004000-0x7)='#*bdev\x00']) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000001000)=0x7) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x30)=[{r2, 0x4004, 0x0}, {r2, 0x80, 0x0}, {r2, 0x8, 0x0}, {r2, 0x9401, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x5cdb2fa3413f8ce7, 0x0}], 0x6, &(0x7f0000006000-0x10)={r3, r4+10000000}, &(0x7f0000003000-0x8)={0x6}, 0x8) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffc01) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006000)={0x0, 0x1000, "cd9a58794e05bb6a7140958dc826ad542997725a8fa56abf5b4f67462f37e0e00b376185cb23264329e3d702691216156b1512e165e11b2633b3ef5be72caf03f1e74748e5fd0cec64806cdc282e0d676dfcc4949099207f4e807a3cdf57c4e84817ce865f1cc58ffd7cc9b4f6c9afb1af7a5285ade6bbd9763a21829a34ce7c76b8c4b299921191b511a137c1014785bfec5a183525bbaf8b6121ec72eb130852f7f16b5f98bea194ab6d62601a76eaf341ae71adf9cf0c4370c774b87f6e07b81999eee8d1a5a87a5ef0db034db9c381026dc813c0873e4deeb6c4e923a9a1ecd36e2e0466fccc4c77b8a630f7c4c75094507d94fc1a2ab7ba7318d1a4244b556f800805e68f7eba32f6e5dc24e632c7ee90eeee4da205bc5c3e199d33b08aeecfe31d5711c9d2f9216d06e621f7d65a5f0c5498dc57bc4673f8b9665c218bb2b8f31dd5f668a82afca97c22628146e276e24e54e0c1f5ab7ab49896645eafd4fde7cd6cb64d3b1587a2e8afa60c4977f12238f0d3787340e2cb64f3f5a63f124d92ca2bc5f3175f09a0df38154c2f435f2ca6ec3199ca5a76812786a1d5e55111911fc8c20397c7f79de5637dabbb1f81c196e12594adc882671acd1ec9fc36dad00c3cc0c4c1307d855d94dc0c04e89032912c1c39fdd1af2c8ac6a449f5700904636778ac381d918b1d4c0e7c33ccf8008733f674e0e83f47faffe1239049b56ac9966890f076e155f3a24262ddbf985b587d394a3370de5bf0652fdead0c23550831572317fde7281f5812e4d85778194ab3fd5be87778d68a4cb436cfe60f187c4f3759ef75c9e921ea931130065da4fec380ada3a0d173ee4b6de54ee03af03153104b323540087cbf43b9884746577772d675a98a7ccdd21f90861881d877ed5b1616a15717e434760a0a1154252ff7ac46eb26cb4f65870ce8183e168ba712a4f81dfd4ac753aa55940843e116a622b8e841511742347c3d2865f3d3ee0720b3a6b4922992365ee37ccf797788607df2f79a3afb51002092635883bdac43cb233dadee0e73e7ee8b0d2a08e1ca213a88222837993f7efd086016ce2abd635f20f198088c56a2a71575cb17d2f82717c36575d3603d550d73114a1bf75886432923e1c59160ba5e3e1ef25fb079ec68c9b8967006b4ab114302b4d0abc6a71db0afc9a8602f1e0682107c8764368cac786a6211a9e9e2bbc50fde66a08765a9e553ff68d697b74f12319fac3d7028de7ff615078f735aa5b070cda7582b64ae883ba86fcaf783b4f31766e0778d2d0fcab2d35d1550d04b919895bdca474204ee14ef152374cb88ea8e2efab5f8d9fcf265eec978ff5fe90eb443dc41c8e312d8062356d8ba2ae3234a71dde4f526f7f42b19f574f4f72a5389bce2c609538b43e60ff9449c313935df929ce2ea5230fcbd0807658f9a6d8f61f37c1a72eae9fc8bbaf02e3725e27bb41c364fec544585b59f608af4716fc5de7202f1a30463d78826a551e69beae9801532ab29eab35f6220b374bdea800288136369b5dd53e175f0b30291d1f81fbf3581c8ab4eda132590b2e7a72a1ee7a6a1c63dce002215095ad8f2fedd84fe28ec9efefbe0e3e230866f4631871c7ff1dfacd092795936a20e13efb793b3b894482520717517ace32420e8a182cf682ae74df0900a7d4623a24826fe71badea2c99c1a6e4606859bb88fe7976217f5cfdc0f34a6292d0c3e982409807c1f2cc73d8a23983f56e94eafaed3a68c4a73a962f2b65ce3810e0bcd710c58296e345e9b1008f50100d22e0dda48a9243e224d1da8288afcf7291aba52ceb83aef0198a5d492c095a2d23eddd13263b3620ae1a7ef24570d08eb3a47c8f3c15255ec9557e98b5221f75b72c322f652062e4d4203d3deeff40ef10d512f265bab768e2d91f42d8aef66760aac8af2808fda59368d603f2c0b6eccac2d1c098a4e3f94b3bd74be65e6c4888adcbb16470c50954843e4f7853f0a06c4f517d0018fc63a72509025bcfb4312cc1314c79ac9d6b56d64f3ebc78f26c6768b844f07a805dfe5b24c837d3d83e7a9354b3208ba37c9bd0969237f172b5a84038e269ee77548957c1a805d84a8232245279864262c8ffa6e95b58746c89191bd7aa6565a8061da8ada80e36bad33e169e2c1dda3bb06c91b65584afaef14c244314f14310ecc5048d3a10186ef5d17e332512ea148a44575e69c75d26da9f695b58c5c47d7ad7bbe8ce44a4f0134052fbbbdeaeca5dfa8781ef3dfdd64dd6b6b08bf288b3b0de0dee5bd311ff1cbf914b6bfc1c93bd881a9ab671774ecf230fadbc118620a8e756cdd4c947190246c0db8107afa141d06b6af17c2c9be4caf2f2ea1b231f5d0ab7aef0de1399f6c27786ad5ba81924e4ed5ba450310ddb8038015a59993e995eaee2d9f39a2a34b5629732b79258fab81abef1a839f528c4281274a0f8db85fb65c07650462fa5be0f44abfaeba666628414cadfab7bb4b313634df2b17dec0d71f8f072b9ef3acb5b1a51b2925c3ab49277b6b8a60b2d1d62a8fe13397825ecf6535d49e517f8bcc512bc8b22c27dea8607c79cb2f932df53bedb2cd4ece0fe1d0987edcccbbbb58a5685b19a7ba80106e75e8c8cc5d0d01763b14e75820047ab98014f4dfb093ea46b4b1e366ad892a89066fb928480c854ce36ef9b1cbd47d563b6bfcba462bcf022c3e757a6dec36649135599c5cca6c34007a62cfe6a975f0420138b9253010d22680a8e07f37d37e58de02f02aacbe569ec6813110bfdf430244346986e7658e73963573ec20234a2d59aaa86f4f797332fe7ab9b94368f56a54014728dc69fd986e56602300a39a538da50e69be51f8c44b4e74f5d8b7b86708a93dc9875e46fdcfa901cd4b25cb0b5797516569373a01acc32e05a85d95abf8a80e485b06215c989b6b6140673989b5eccaab048e5a78caaf2774bc5ac3e0dafe7452b5731dd452d8faddc87e778620c5a55d4d79d24bbfb69a08950bebee585476003f76e43818b8a25fea1fe011cb0ee4f472d71c95c9e3f232fed1fd2a08f6a98560efb79d12104155104a64f2b13e6a633cc0858f89854d28e8aac349dc845bd161fa28f2ea6608ae8f2293e321df9c97909c18914e0ce3ed5f15b93c8afdf4bb24c17416608fbd0992688baa1ab8205bb6e240508bf93f01628d0197c1ca3acddb5c3184acf88ed6bffa170c2c1ebf94d80b979f4aa04b31ce7a92a835c6447b9036bccd7ecde0c343ad71fd6a1886f5cc0874ec97639397b73a526a45fa3a9dbc92ab657bd153d987544db02e98fa9a8bdd2d6c6c2653cb189d6f9e8d17e6268bf8d9192684158d9dfda671da91b9bf84eba7fdff69b7bbb5e80e7fb1bfb85113ff1eee75e4794551bd875679b90647d66906c56bb03b002f5055b4b01c8e6fc1c403e448f50ad0db5e4e77f63789d67b9bdd6a6b60de5137e1e2e3cf7dfa26bce129e1a83140cd385620ac11a8e269d2d8363cd943870c2948a2a7d7018f2f82d650ca75b4ba6d18e81c29f6b346004170a5e30f115b9186e8a4f6a7d5ff4b2ab80f7fc506662c38c61e36f05e260539105dace77cdf384bb03c1945e643f0a5aa3218472a2083054dd371aa25f1f039e7d5824eafdea0a386b0b532d39f6e5b5b7b0a210a50b3ba0267ab14ed6a8a162fc4a9e0348b97427cbea2b176c1d70488759cc3cd49536eb2f1fc439c80a57784bc24689b79ee445564af1a175a411ecbe977a6013603e080f36516032422884d01cbb1a3ea22a2e7687ffe8802624ef8c69f61d7127c6768d90aa07bc792fd1b3ccd93706ac62b9f3f28756b8a3f49986f2f43653ea7cfae6703a874db489f8e2de8974239d5d92345780087a821dfb7104ff57ca3722c095a6db5bcf602079e6c19ad68e7b83e1613241f9f38a6f0f90eb7f351676bdbebdb563511383b0cb0489905122e4fd7fb10faba4c2f880061034813f02a6f5adf935ef8e17ed38cbe3c80242a177f99be895d6e9ee115b2aefd35120cb970082e31cb6e532f55519bab0604610cb240bb9929764fbb46e748b471a26e0a4b915a89ebc0710b99e39c27bf3d0ffe18ce015b26c2881711db33513bf2485fbd9cb653cec8a10d274992b780db3998ee3d33ea385f51a1e0b434b37c9d047d7176f0979618f9238d3f7c6433c6b4a22a19d707672287a1538ad7356352a8fd07c4d11019b92e2a0f2af1956f99fa20f38fdd2e18c261c5ee47be7ca2cd10888b936079bf3206cf7e8be67c7cff307dd2c281be0a89442bb7c70a82b50eb839c2178c8d0a5ca976b442cd637918d1a39e4dbeceaad32f37f41d3691f0ca45e066a5f7a721a29cb50261369edd8b9afc54b7fd866b5f881100aadc88b235de972f68b5e77f10b49f228657910d476e9d3f59ad25d8a06d9f590e601b710c6b8d44795ef289889d55f45644f49bed82a756fbcd73ced20361b04315b46fea5d920365a172054cb47951f8b1b6a0ead0e802444d6b85a2670f6882c59dd98a2bec53f0a5dfff26cadcb71079de94b0289cc0ee3592480dd9d12716b51928000f0810dd0ad34b04a32c18d747fc9dffcc97425c29812a31147049da14693c70d0fd01748243441ce6834e3c498a2e46b8332b72fbe0784734691d765286dd5311ade53b9c8c5f8551d629d203d81525787e646156b40275e6e8c04db2fda6df5778724db4c2771faf77d7834b1e2833041bba89eb70a7a94bbe95b9728593592f0d295e116a3c27568b189f16f6361a1c97d6457bda071e495b8f1b940f845faeda792a34035bead9a9ab0a57fa20833aba64408959acd6b82655565a8c088b18f102368e2c6bb050d7ed6e8096d99902dd2bc1effee1a42dc92bfff6e7c9aca341f1317518dad9d1bd61042dcba23a97dd2d0f89cf554fe110c300c5ea8002bb742d1a772152b91872b4c43e745637fe28d612383196d31cb5074c2982eee65e8933f8b0f849cb3f3cbadb9294447508be3b345fbba396bdc73882f0c52733c429aa1b0a92f8726ac2a899db854c92f63cc7bc4203afe727a4610008672abe2280433671706e31a0f613b1e32196a1004b07507bcd84d8e59dbf9500edec39bc90ae1b03aaa2ae78ca497b36ee84c4d601cfaa1d1cf480520d522321cb05ee54dfaf62d38636b095fd9d5d7e0e2855024d2738f9dfd78a22cec7e19b47c46664a1605be7abfc498bbb878bf43718a3886ca9ffbcf98cf4c15181caf632cbb8313145e1a96e0e96434f4f8390032e374ae39a9e574eb948782bccc11f9ed80dc8db578c011357f3a4d66708f560d803aa126ffb8d46f3561ac8b6c979ad5fb3ca028d77843e7e4a4c6dadb903c96dbfce61cd8064369ab1dba8be7f796b1f6f625bafe0135ee16d7275d8b160847650cf8518e0ae529fd14392d95db303865c9a0619d18f8d0752133f7ca8fca567f65665dd6cb79ca182a2e9d0271b1f91679f01bf8a94c0e96b5c33da08202e34a46de703aafb7bf2d71796409c0114429671bb3c6b377ca245577bdf55fb37f07e6db8410517d6fb1d99554b4f5b25ed7fcd759adbfa70ff8602f9511200c47bc8821f2a4bcb8f5447072075f910889147b0b1cbbb69f921e27fdaf098c12d4de8500877c1bbb08d58f1d36be3931463dd11c40ecea1b23893f2243523bc402213c72d1be0e5ade91019f92cc194fdecf0f4ac48fe27f9f6442e0837366052476191f6c47d7665e2ac13786da4a0cc761100c09343993f0f6b6e3cacec4b1ba6b74d906a39af69aec37d36759d9be18732c4fc9f8f01010c"}, &(0x7f0000007000-0x4)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000-0x98)={r5, @in6={{0xa, 0x3, 0x8000, @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]}, 0x4, 0x6}, &(0x7f0000001000)=0x98) syzkaller login: [ 30.092929] audit: type=1400 audit(1513966143.502:5): avc: denied { sys_admin } for pid=3391 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.334399] IPVS: Creating netns size=2536 id=1 [ 30.417142] audit: type=1400 audit(1513966143.832:6): avc: denied { sys_chroot } for pid=3524 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.425969] IPVS: Creating netns size=2536 id=2 [ 30.486620] IPVS: Creating netns size=2536 id=3 [ 30.541837] audit: type=1400 audit(1513966143.952:7): avc: denied { net_raw } for pid=3603 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.545719] IPVS: Creating netns size=2536 id=4 [ 30.577115] IPVS: Creating netns size=2536 id=5 [ 30.591275] IPVS: Creating netns size=2536 id=6 [ 30.605319] IPVS: Creating netns size=2536 id=7 [ 30.618207] IPVS: Creating netns size=2536 id=8 2017/12/22 18:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b9000-0x1)='.', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='cpuset\x00', 0x0, 0x0) pipe(&(0x7f0000e20000)={0x0, 0x0}) openat(r0, &(0x7f0000f79000)='.', 0x2, 0x180) 2017/12/22 18:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000557000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002d6000)=0x0, &(0x7f0000771000)=0x4) r1 = socket(0x2000000011, 0x3, 0x0) sendto(r1, &(0x7f00007c9000-0x37)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f64000-0x8)={0x5, &(0x7f0000691000-0x28)=[{0x2, 0x57d1, 0x3, 0x0}, {0x7f, 0x8, 0x3, 0x862}, {0x1, 0xfffffffffffffffe, 0x9, 0x8}, {0x8, 0x0, 0x1, 0x3f}, {0x200, 0x80000000, 0x9, 0x850}]}, 0x10) 2017/12/22 18:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f000054b000)='./file0\x00', 0x1) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018d000-0x8)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001d7000-0x5)='yeah\x00', 0x5) 2017/12/22 18:09:04 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000a94000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x4, &(0x7f0000001000-0x8)={0x4}, 0x8) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/12/22 18:09:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x806, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x47)="358dbd9751bd6b01f84e1e0b078136275af4e83f8cc4a1b846d573bf6db9c9e8e5ad4176f895897659863f1a628542ebd32659eaceece13170177550c7f6dd622f89f4302727dc3b4480fbce5e061fb6e617e78f7799733b61e4e21910b26327de62d0858f2b47329461ad24e899ea28a49431d7273bf76c045bbaddfcce0a19f7bf8729a127cfdb8391160abe451c0e5b9e1e4c2afd0c2b6526385228be4a865b8c94c2488adcc25b38546775f7252366f00e6b4f5e96da5c44edcf826e96597eef641ada4a7a8d6e2286406a9674410d56581d81063872", 0xd8, 0x50, &(0x7f0000012000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000874000)='/dev/usbmon#\x00', 0x4, 0x80000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) 2017/12/22 18:09:04 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000019000)={0x0, 0x0}, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000001a000)=0xf000000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000001b000)=""/0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/22 18:09:04 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}], 0x38) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x202000000000001b, &(0x7f0000003000)="fcd1cb6c57910504b8a7434e47b09ce1a231c1019e", 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x5)=""/18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000005000-0x53)="1b2dd98199e319e108a4e05fe9b4fa186457dfede235c920c851dab72f4214138df65abfe4fca790824bceaa9b94bd7f8e074814b376c01ff5c897e263e3b29664ac14b37cbe0a19f60681c1f6f769be915d91", 0x53) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x6, 0x80800) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001000-0x83)="dc4b9d043aa597507908c07daedcf3de397430bfd33b7adae81d4d977f76e43b74319ab353e27af35ce2178ef9dd3278b73456f3228b578505005cf0b51f2283d71bda32ba69cc781fd45af0a2ca9db49f4db8aef4630f5d46260628425aac8bdd379615c82c6efdac90ccccce1782ffdbdcbac4a1d5802e880d8ac0dba6296be8e9e2") r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2017/12/22 18:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000089d000-0x58)={0x7, 0x81, 0x0, 0x6, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r0, 0x0) 2017/12/22 18:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = dup2(r1, r0) bind(r2, &(0x7f0000676000)=@ax25={0x3, {"cc26722c466b09"}, 0x8001}, 0x10) syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/22 18:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000c1e000)='/dev/input/event#\x00', 0x0, 0x0) [ 30.756355] audit: type=1400 audit(1513966144.172:8): avc: denied { dac_override } for pid=3638 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/22 18:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendto$unix(r0, &(0x7f000071b000-0xb3)="7685079b13ac072e70f2c7eecad5c515a87e49e424c18f5200ecfe3759313a2df66e3dcd11519babe8954c68497f5ce8d75e7973efd1fd1163c61ba1c8ff6b4b47f26122568e31e9f2bb6a652a38fc07ae793c5b61b906d16b80a787b42888038ce1f675cba08521f9ada0755d9dab05f8b3edb795afd32e692c0b7993d6d76deb85fc26fb63fbfda7cf03c0f59b5eea92538787973bfecc8b23286e92a41c6c4d075c5299e43e6afe74e4314434f82dd6f557", 0xb3, 0x8800, 0x0, 0x0) 2017/12/22 18:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/member\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000425000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000061c000)={@loopback={0x0, 0x1}, r1}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006b2000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000a1a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000078c000-0x8)={r2, 0x5}, 0x8) r3 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0xff7ffffffffffffd) ioctl(r3, 0x227e, &(0x7f0000cce000-0x2)="ff") 2017/12/22 18:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00009ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e47000)=0x10, 0x80800) dup(r0) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 30.782721] audit: type=1400 audit(1513966144.202:9): avc: denied { net_admin } for pid=3633 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/22 18:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) fcntl$setstatus(r0, 0x4, 0x400) fchmod(r0, 0x100) read(r1, &(0x7f0000e8b000-0x38)=""/56, 0x38) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000969000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b0e000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000edb000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) 2017/12/22 18:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00007c9000)="00100f00e7971cc045") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000224000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) 2017/12/22 18:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f38000)=0x0) r2 = memfd_create(&(0x7f00009c1000-0xd)='-]&+!)vmnet0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000352000)={0x1, [0x0]}, &(0x7f00001a3000-0x4)=0x8) rt_sigpending(&(0x7f00004c8000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009f3000-0x10)={0x0, 0xff, 0x2, 0x58}, &(0x7f0000894000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ba9000-0x8)={r3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000087b000-0x4)=0x0, &(0x7f0000a29000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000655000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b0c000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00008a2000)=""/112, &(0x7f0000ef0000-0x4)=0x70) 2017/12/22 18:09:04 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)=[{0x29, 0x0, 0x0, 0x0, 0x0, "368a6e3b35d2267db7da2244a922504c51004836c94c7e41c0"}], 0x29}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000000)="") 2017/12/22 18:09:04 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000800, 0x0) write(r0, &(0x7f00007ce000-0x24)="240000001a0025f00000362c00001f0e0a0b00000004bf00000009ec0800050000000d25", 0x24) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ffd000)=[{0xa, 0x3}], 0x1) 2017/12/22 18:09:04 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00007f1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r0, 0x2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e62000)='[^\x00', 0x2) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000c41000)={0x100, 0xfff, 0x0, 0x0, 0x7, 0x5, 0x7, 0x6, 0x6, 0x245656e4}) 2017/12/22 18:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x6, 0x6}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000f77000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ab6000)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/22 18:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000b6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockname(r0, &(0x7f0000ef2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000eea000-0x4)=0x6) 2017/12/22 18:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) write(r0, &(0x7f00008f8000-0xbe)="61798d241c4c79db1da54f1707aa85e4d4224d025966ef8a6059d591eaa518ffcaaf8035916b1f5cdb36a9e945556452ed9dc02b2cbe2486eb94657aa3d00000000000000000590a048221430ffa78a1de8c0fdf3b38dac413f778adff3f54b3cb0695e74929a7df745492e129fe95419996a98af45027285815fe19956d918547945bb6145b810a97931e79ddedfa67478e120aad1585036a009dcae779abcc5eba0dae37f09bae8501233717754cc6a5d267eb64d9dd8d321f27cc3985", 0xbe) close(r0) 2017/12/22 18:09:04 executing program 0: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000200000-0x10)="0206af000200000000000001000448ea", 0x10) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000d1a000-0x4)=0x6) 2017/12/22 18:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r1 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2017/12/22 18:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x2500, 0x0) fallocate(r0, 0x2, 0x8001, 0x2) r1 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007c1000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000eb0000)=0x0, &(0x7f00009c9000)=0x4) fadvise64(r1, 0x0, 0xfffffffe, 0x4) bind$llc(r1, &(0x7f0000381000)={0x1a, 0x0, 0x3, 0x200, 0x8, 0x8001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000de5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d5c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000013d000)={r3, r4, 0x7ad}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c2e000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00008aa000)={0x2, r5}) fcntl$setown(r1, 0x8, r5) 2017/12/22 18:09:04 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b2e000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000004000-0x97)=""/151) perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x7f, 0x7fffffff, 0xfff, 0x10000, 0x0, 0x3, 0x900a, 0x4, 0x1e83, 0x951, 0x400, 0x4, 0x0, 0xf7, 0x1, 0xfffffffffffffbff, 0x4, 0x100, 0x3, 0x3cd2, 0x7, 0xfff, 0x100000001, 0x7fff, 0x0}, r2, 0x8000, r0, 0x0) 2017/12/22 18:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000579000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021c000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x4, 0x10000) sendto$inet6(r2, &(0x7f0000f8e000)="f2", 0x1, 0x0, &(0x7f000035a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/22 18:09:04 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/member\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockname$netrom(r1, &(0x7f00009a6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c38000)=0x48) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000020e000-0xc)={0x10, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000020d000-0xc)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/22 18:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000926000)={0x8001, 0x7, 0x9, 0x7, 0x7ff}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000877000)={@common='lo\x00', &(0x7f00002ad000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000038a000-0xed)="89797116da187a456fab8a84be6bb19f5c06c3fed76067d97e867599c216eaac292b8d965db046020d82114b33cd260bf9812f290a48e5d2024805bb535cf506e2933f14404e0efa8ebe8fddcca82247acaffc7d0875a47f6318296f3cc388a6d41198dbf15e367008259582b817fcd194667dd2babea9c28f30d2638f04e16eb795ed2ff4668be4e5433ec3cdd40faf6e889b4d6f509efde5ba47549d4bd4eb228cf7fd11cdc02468d13192a3897c273e340e61f4a8b0e69e77dd28f1676bfdfd8de52d7aec1df33727274f74685739a9386a17cf9f47c0ac03f665c2e0461af200837b486422e39f8d8e0e1f", 0xed, 0x1, &(0x7f00008f1000)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x6}, 0x1c) [ 31.003903] device gre0 entered promiscuous mode 2017/12/22 18:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffddfffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000368000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f000094e000-0x20)=[{&(0x7f0000f75000-0xa1)="d1", 0x1}], 0x1, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dd0000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006c3000-0x4)=r3) 2017/12/22 18:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = userfaultfd(0x0) r1 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ff7000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00005f2000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ffb000-0x8)={0x0}, 0x8) dup2(r1, r0) 2017/12/22 18:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ustat(0x5fa, &(0x7f0000a68000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cd2000-0x14)={0xffffffff, 0x81, 0x4, 0x1, 0x0}, 0x14) 2017/12/22 18:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00005be000)=0x200, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007f0000-0x8)={0x1, 0x2d4a, 0x9, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(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(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00006ec000-0x40)="fcaf5166d275f15992cbf59d4c2b6df4896e704957555e8fedbe5e747038128cddb605b0b3b77d1a57a16d61767df680ec584aaa9f769a84cae3fe5a2ffc0d15", 0x40) r1 = syz_open_dev$mice(&(0x7f0000518000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000440000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00003ce000-0x8)={r2, 0x1}) 2017/12/22 18:09:04 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c7f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0xe) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000981000/0x4000)=nil) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000d52000)={0x3, &(0x7f0000e47000-0x18)=[{0x1, 0x3ff, 0x100000000, 0x6}, {0x62c, 0x72, 0x7fffffff, 0x6}, {0x80, 0x1, 0x4, 0x0}]}) poll(&(0x7f0000001000)=[{r1, 0x84, 0x0}], 0x1, 0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00008f9000)=0xc8a) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000025a000)=""/119) signalfd4(r1, &(0x7f0000848000)={0x7c}, 0x8, 0x800) 2017/12/22 18:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_rxfh_indir={0x0, 0x1, [0xfffffffffffffff8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f30000-0x8)={0x0, 0x0}) 2017/12/22 18:09:04 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20001, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="a11be08f02e521d624d88d51c46577b2b1b76097a53d28a37f674806c7c96fcae4af25f65a26ab684d0f7f03a8ec36eb4aaddd24de721c9da2840f0dcbc2b15b3550da573dd04d942262ddd9483a1c4eb5c984edd7f0d89ef38df90f8edf6c94005ea99bf47fb7a25858965697e8659f367441") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000aa1000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@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=@multicast1=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}}, &(0x7f0000df1000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000be0000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000000b000-0x28)={@common='tunl0\x00', &(0x7f000000a000)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 18:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000904000-0x8)={0x0, 0xf4f}, &(0x7f00001a9000-0x4)=0x8) lseek(r0, 0x2f, 0x3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000748000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sync_file_range(r0, 0x0, 0x0, 0x0) 2017/12/22 18:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x7ffe) r2 = getpid() wait4(r2, 0x0, 0x8000000b, &(0x7f0000ac4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008ad000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00005e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b52000)=0x14, 0x80000) lstat(&(0x7f0000d4d000)='./file0\x00', &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007b6000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0x42, 0x0, 0x2, 0x0, 0x80, 0x80, 0xd1f, r4, r5}, {0x81, 0x1ff, 0x0, 0x8001, 0x2000000000, 0x8, 0xfffffffffffffffc, 0x64ac3404}, {0x2, 0xfffffffffffff800, 0x2, 0x10000}, 0x75f, 0xfffffffffffffffa, 0x101, 0x1, 0xa, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x80000000}, 0xa, @in=@rand_addr=0x100, 0xbb67, 0x3, 0x3, 0x9bb0, 0x0, 0x1, 0x9d}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2017/12/22 18:09:04 executing program 2: mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000005c000)='./file0\x00', 0x3fd, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) mprotect(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x7) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ced000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000012000)={&(0x7f0000cec000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce7000)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/22 18:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x7ff, 0xffffffffffffff97, &(0x7f0000497000-0xed)=""/237, &(0x7f0000342000)=0xed) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000f3000-0xe)='net/connector\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00007c0000-0x8c)={0x4, 0x4850, 0xd457, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000855000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x3ffc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000636000-0x22)={0x0, 0x1a, "7d35d5cdd4c3b161a497d7b4633da46da5d60026042db4cc52e6"}, &(0x7f0000094000)=0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b9c000-0x5a)={r2, 0x52, "9ef6447042cecd9e069078e36ba40096ffac86bb7f5379bf8d77ac82dbe4e79729dc339c47f78a62ccf5175a5014464ef570527f6e8b6d6f9d46d3c199539b69f2bee5a98ac0ae2534f32c4f2608ce4c09ed"}, &(0x7f0000ba3000)=0x5a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000cd9000)={@common='gretap0\x00', 0x7ff}) r3 = getpid() fcntl$lock(r0, 0x5, &(0x7f00002a8000)={0x1, 0x2, 0x6, 0x5, r3}) 2017/12/22 18:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f000089f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000075c000)={0x0, 0xb, "28458aefed5c2e2eb3583f"}, &(0x7f0000362000)=0x13) r1 = socket(0xa, 0xf, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000069e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) symlinkat(&(0x7f00005ff000)='./file0\x00', r0, &(0x7f0000325000)='./file0\x00') 2017/12/22 18:09:04 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000ff4000)={0x0}, 0x8) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ff6000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000997000-0x8)={r1, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2017/12/22 18:09:04 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000f59000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f57000)=0x0, &(0x7f0000780000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007e4000-0x10)={0x0, 0xfffffffffffff3d3, 0x1199, 0x101}, &(0x7f000020e000-0x4)=0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000e06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x5) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f59000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c4d000-0x48)={{0x0, 0x2, 0x0, 0x3, 0x6}, 0x2, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x10001, 0x800) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000767000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000f5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f58000)={r2, 0x18000000000000, 0x0, 0x2, 0x8000}, &(0x7f0000f58000-0x4)=0x18) 2017/12/22 18:09:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/220) prctl$intptr(0x26, 0x7) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={0x8001, 0x8}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001000-0x2)="d8fa") 2017/12/22 18:09:04 executing program 2: pipe(&(0x7f000044b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000219000-0x4)=0x0, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f00002a3000+0x537)=0x0) 2017/12/22 18:09:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/150) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000012000-0x10)={0x3, 0x4, 0x3, 0x1f, 0x0}, &(0x7f0000013000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000011000)={r1, 0x257, 0x8000, 0x401, 0x58, 0x4}, &(0x7f0000014000-0x4)=0x14) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0xffff, 0xfffffffffffffffc, &(0x7f0000004000)="21627d902bbd6f30f6164e29aecf17e092de25efa9628135a26b9f9455ae3fae10296c28805a888598370f16c710d7c06d21336d53db90474b53bc9ccd7a1e5d572f4a2641ef6ad9bb55e28c25435620eb1e96520a7b0d7836e6e4816331314f4cb2da79da9f5fbc97827e329ffef6c07604741c640d047582725dc525880b482d64e2791344f853889949e6f4ed0c0cdd42643295b02988f4212a67ed19725ee3acc5de0ea301b6d5727bc16bedcb02d6749868b21ec453f3fb4bdd590ad4a1181e1712d0e0b7ec8b3a0cddf1b4a42b9223bd87c654c6a6f09efe398fe34099eb1190abd6f8f6b8546ffb", 0xeb) getpeername$ipx(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={r4, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0xfffffffffffffffd, &(0x7f00003d9000)="ca7550a10d4c6701e7f151c31e01447b094651d8226ec95fc026884c4d2ba52119c3d518d60a38c7a4ecd8304a044f381c86a44cfec098a5a56ca382808cd51417728fdceb9931d2c998553ed371475bb381b97e6cb2acb69aa927b5e7b50654a3d361bfbefd388f5aaff9", &(0x7f0000c14000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000c13000-0x4)=0x8) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0xe85, 0x80000001, 0x4, 0x1f800000000000, 0x2, 0x5}, 0x100000000}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c5000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x0, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000071a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/22 18:09:04 executing program 5: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) link(&(0x7f00007fc000-0x8)='./file0\x00', &(0x7f00006f0000-0x8)='./file1\x00') [ 31.224526] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/22 18:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x80000, 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') lremovexattr(&(0x7f0000b30000-0x10)='./control/file0\x00', &(0x7f000072c000-0x18)=@known='system.posix_acl_access\x00') lgetxattr(&(0x7f000060d000)='./file0\x00', &(0x7f000063f000)=@known='com.apple.FinderInfo\x00', &(0x7f000060b000-0xb8)=""/184, 0xb8) 2017/12/22 18:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f00007ba000)='\x00', 0x1) close(r0) fchmodat(r0, &(0x7f0000ae8000-0x8)='./file0\x00', 0x100) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2017/12/22 18:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000093e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) write$sndseq(r1, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0x30) 2017/12/22 18:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000051b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000973000-0x50)={0x10, @time={0x0, 0x989680}, 0x6, {0x0, 0x4}, 0x800, 0x0, 0xf143, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000282000)='/dev/input/mice\x00', 0x0, 0x402240) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000031000-0x2b)=""/43) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) 2017/12/22 18:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ad000-0xa)='/dev/ptmx\x00', 0x100000000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f2000-0x8)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x91) 2017/12/22 18:09:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x101202, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000007000)=""/45, &(0x7f0000005000)=0x2d) 2017/12/22 18:09:04 executing program 1: mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000)='vboxnet0*\b\x00ime_typewlan1*em0\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000268000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x1ff, 0x7, 0x4, 0x4, 0x80, 0xfff, 0x9, 0xbce1, 0x5, 0x2, 0x81, 0x0, 0x93f4, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x4e2, 0x9}, 0x10) 2017/12/22 18:09:04 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000004000-0xfb)=""/251, 0xfb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000007000-0xa8)=""/88, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000295000)='./file0\x00', 0x0) getdents(r0, &(0x7f0000001000)=""/0, 0x0) 2017/12/22 18:09:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = accept4(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000414000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004de000)={{{@in=@loopback=0x0, @in=@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}, {{@in6=@local={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}}, &(0x7f0000fa5000)=0xe8) getgroups(0x3, &(0x7f0000b27000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000495000-0xc)={r3, r4, r5}, 0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000b4c000-0x68)={0x401, 0x1795, 0x4, {0x77359400, 0x0}, 0xfffffffffffffefa, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 18:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00002a1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) read(r0, &(0x7f00005a6000-0xea)=""/8, 0x8) clock_gettime(0x0, &(0x7f000008e000)={0x0, 0x0}) recvmmsg(r2, &(0x7f00003a8000)=[{{&(0x7f0000046000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000906000-0x60)=[{&(0x7f0000472000)=""/37, 0x25}, {&(0x7f0000663000)=""/61, 0x3d}, {&(0x7f0000dc5000)=""/203, 0xcb}, {&(0x7f0000345000-0x34)=""/52, 0x34}, {&(0x7f0000a00000-0x99)=""/153, 0x99}, {&(0x7f00007c9000-0x7c)=""/124, 0x7c}], 0x6, 0x0, 0x0, 0xffffffff}, 0x4}, {{&(0x7f00001d2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009a2000)=[{&(0x7f0000bd4000-0xee)=""/238, 0xee}, {&(0x7f00007d8000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c3000)=""/115, 0x73}, {&(0x7f0000351000)=""/223, 0xdf}, {&(0x7f00000e4000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000a96000-0x1000)=""/4096, 0x1000, 0x1ff8000000000}, 0x7f}], 0x2, 0x42, &(0x7f0000eef000-0x10)={r3, r4+10000000}) write$fuse(r2, &(0x7f0000991000)={0x10, 0x0, 0x0, @random=""}, 0x10) 2017/12/22 18:09:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0xf8f, 0x9, 0x4, 0x0, 0xffffffff, 0xc003, 0xe, 0xe4d, 0x4, 0x2, 0xe, 0x0, 0x100000000, 0x0, 0x200, 0x5, 0x100, 0x7, 0x6, 0x5, 0x8f, 0x8, 0x5, 0x0}, r0, 0x45bd, r1, 0xe) ioprio_set$pid(0x2, r0, 0x0) 2017/12/22 18:09:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000005000)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000007000-0x6)='.dead\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=[], &(0x7f000000b000)=[]}, 0xfffffffffffffeff}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/22 18:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ce4000)=[{&(0x7f0000c77000)="2900000021003580010a7524830a002102000016000000000000000009000c000000000400315aec00", 0x29}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000307000)='/dev/sequencer2\x00', 0x80800, 0x0) [ 31.343923] binder_alloc: binder_alloc_mmap_handler: 3813 20005000-20009000 already mapped failed -16 [ 31.377638] binder_alloc: binder_alloc_mmap_handler: 3813 2046e000-2046f000 already mapped failed -16 2017/12/22 18:09:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000002000)={{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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00000e1000)='/dev/net/tun\x00', 0x0, 0x181040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0x11, 0x80803, 0x0) close(r0) socket$inet6(0xa, 0x0, 0x0) 2017/12/22 18:09:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x9dda0) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000cac000)=0x0) r3 = epoll_create1(0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f000040e000-0x4)=0x7fffffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000af3000)={0x4, 0x0}) epoll_wait(r3, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x1) shutdown(0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0x20101000, 0x400, 0x7, 0x8, 0xa47a, 0x80000000, 0xff, 0xff, 0x3d}, 0x10) 2017/12/22 18:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c1d000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000882000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f000078e000)=0x0, &(0x7f0000586000-0x4)=0x4) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0x8, &(0x7f0000f32000)=""/4, &(0x7f000033b000)=0x4) [ 31.395040] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 31.401170] audit: type=1400 audit(1513966144.812:10): avc: denied { set_context_mgr } for pid=3844 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 31.401932] binder: 3844:3851 ERROR: BC_REGISTER_LOOPER called without request [ 31.445651] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 31.459112] audit: type=1400 audit(1513966144.872:11): avc: denied { call } for pid=3844 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 31.488118] binder: 3844:3851 ioctl c0306201 20004000 returned -14 [ 31.500519] binder: 3844:3861 ERROR: BC_REGISTER_LOOPER called without request [ 31.515675] binder: release 3844:3851 transaction 2 in, still active [ 31.522808] binder: send failed reply for transaction 2 to 3844:3861 [ 31.529883] binder: undelivered TRANSACTION_COMPLETE [ 31.535257] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 18:09:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000239000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000)=0x8001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/22 18:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') prctl$setname(0xf, &(0x7f0000c66000)='-em0vboxnet0\x00') readv(r0, &(0x7f0000163000)=[{&(0x7f0000169000-0xc8)=""/200, 0xc8}, {&(0x7f0000212000)=""/4096, 0x1000}], 0x2) 2017/12/22 18:09:05 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fde000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b8e000)=0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fdd000)='./file0\x00') r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2017/12/22 18:09:05 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000034000)=[], 0x0, &(0x7f000002b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f000000d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001d000)=[], 0x0, &(0x7f0000033000-0x95)=""/149, 0x95, 0x0}, 0x0}], 0x2, 0x10000, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000000d000)="0569cf9584ad54c7a185cd3d923626863828fa6eaa562820869557184e17d70543316997234cfd4b11db6c6edf2d0000a668dce2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x2c, 0x401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) 2017/12/22 18:09:05 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bcb000-0xd)='/dev/usbmon#\x00', 0xffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005d7000-0xbc)={0xad, 0x0, 'client0\x00', 0xffffffff80000003, "825661fc582432f7", "0be9acc6a879b9f230bfdf5a6a6de49913a2d777f555c4147f4792e3e207b695", 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 18:09:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000818000)=[{&(0x7f000063a000-0xd3)="b4d38dd8e1ac222c089a304578d56fb65d6d1b5a08bc84f81b416cc0f3c0a95a80b34d4708dd3eb8ac273557e9e7205fa95b30cdfebb4cd35eb81c0bee4c8a17dba039a972cb5b3cc230fc4549173dc8bfe04a813708e890cc97a8b75031240bf28f19441390693237bd84009300ee06a36ec316ffd138ca62e90561a78d79c11dbf36c0933a7e75bd5e3d3f170415cbbff52d2e722b64877faa1badc1209589c69f1d6052aa94506d40047a11be0add77b5528da5f627491b286ff48a8d00091ddc9e05e439911c14f07cbd25dc7fba30a431", 0xd3}], 0x1) syz_open_dev$loop(&(0x7f0000817000)='/dev/loop#\x00', 0x0, 0x3) creat(&(0x7f00007aa000-0x8)='./file0\x00', 0x52) 2017/12/22 18:09:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=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}) pselect6(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000003000)={0x0}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0x3, r2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:05 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x141442, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7fffffff, 0x200000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000004000-0x10)=@common="6772493000008000feffffff1900", 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000+0xd38)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r1, 0x3, 0x4, 0x4, 0xffff, 0x6, 0x4, 0x76, {r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x2, 0x0, 0x5, 0xd76}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x6a, "7106a70c0ec21e356671d3a4eebcd662edcfe47de55898c5b67434eddc279753b2d3d65a8badaee2d54bf8c02f7afcc2ce46061e02f9e5206e61cb6053d29ba8f6e58fc7afc1196189a42a9abe0fcd8183cbb07fd143ec55d51c36886eee8a0ff943c207aaf47c1c273e"}, &(0x7f0000002000)=0x72) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffff, 0xae, 0x9, 0x20}, 0xa0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 18:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000a42000)='./file0\x00', &(0x7f00007c7000)=[&(0x7f0000c16000)='(\\!\x00', &(0x7f00002f9000-0x4)='%.[\x00', &(0x7f0000c8a000-0x1)='\x00', &(0x7f0000494000-0x1)='\x00', &(0x7f00007ff000-0x2)='/\x00', &(0x7f0000c34000)='\x00', &(0x7f0000985000-0x9)='nodev)+[\x00', &(0x7f0000d83000-0x16)='[*mime_type&*selinuxg\x00', &(0x7f000089f000)='mime_type&\x00', &(0x7f0000ed7000-0x2)='$\x00'], &(0x7f00001c9000-0x8)=[&(0x7f00008fb000)='vmnet1\x00']) syz_emit_ethernet(0x46, &(0x7f0000896000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88a8, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}, @random="0ecbeae5ae2c", @loopback={0x0, 0x1}}}}}, &(0x7f0000618000)={0x0, 0x1, [0x0]}) 2017/12/22 18:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1a000-0x98)={0x0, @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]}, 0x80, 0x1}, &(0x7f0000512000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fef000-0x8)={r1, 0x5}, &(0x7f000095d000-0x4)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r0) connect$nfc_llcp(r3, &(0x7f000034f000-0x60)={0x27, 0x80000000, 0x908, 0x7, 0xcb, 0x400, "5ab0f320c2dc8e5e5aa693bd239ce99c8fc23dbcbdfa558537024f3f5966422f5c64610a4ba6b3c1161ad23dcdb76a0db4f4c502accb7412b9028ac535891e", 0x7be6bef8}, 0x60) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002d1000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000353000)=0x20) 2017/12/22 18:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f0000d7c000)={&(0x7f000027d000/0x2000)=nil, 0x5, &(0x7f000026c000/0x1000)=nil}, 0x18) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x300000a) [ 31.653255] FAULT_FLAG_ALLOW_RETRY missing 30 [ 31.658047] CPU: 1 PID: 3897 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 31.665651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.674971] ffff8801d6417670 ffffffff81d922b9 ffff8801d6417950 0000000000000000 [ 31.682921] ffff8801c25b6590 ffff8801d6417840 ffff8801c25b6480 ffff8801d6417868 [ 31.690884] ffffffff8165fb7a 0000000000002e68 ffff8801d64020f0 ffff8801d64020a0 [ 31.698827] Call Trace: [ 31.701385] [] dump_stack+0xc1/0x128 [ 31.706715] [] handle_userfault+0xa3a/0x1310 [ 31.712741] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 31.719719] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 31.726094] [] ? handle_mm_fault+0x117b/0x2530 [ 31.732288] [] ? handle_mm_fault+0x1fc3/0x2530 [ 31.738485] [] handle_mm_fault+0x1fd1/0x2530 [ 31.744508] [] ? finish_task_switch+0x1ed/0x630 [ 31.750789] [] ? finish_task_switch+0x1c1/0x630 [ 31.757078] [] ? __pmd_alloc+0x410/0x410 [ 31.762756] [] ? memset+0x31/0x40 [ 31.767829] [] __do_page_fault+0x5c2/0xd40 [ 31.773679] [] ? mm_fault_error+0x2c0/0x2c0 [ 31.779616] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.786247] [] do_page_fault+0x27/0x30 [ 31.791750] [] page_fault+0x28/0x30 [ 31.796992] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 31.803795] [] ? core_sys_select+0x2d6/0x730 [ 31.809819] [] ? core_sys_select+0xa8/0x730 [ 31.815755] [] ? do_select+0x13b0/0x13b0 [ 31.821431] [] ? recalc_sigpending+0x72/0x90 [ 31.827456] [] ? __set_task_blocked+0xdf/0x210 [ 31.833661] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 31.839945] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 31.846749] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 31.853040] [] ? __set_current_blocked+0x80/0xa0 [ 31.859412] [] ? sigprocmask+0xef/0x290 [ 31.865001] [] ? sigsuspend+0x250/0x250 [ 31.870589] [] ? __might_fault+0x114/0x1d0 [ 31.876453] [] SyS_pselect6+0x2ae/0x550 [ 31.882042] [] ? SyS_select+0x1e0/0x1e0 [ 31.887630] [] ? SyS_futex+0x22e/0x2d0 [ 31.893131] [] ? do_futex+0x15c0/0x15c0 [ 31.898721] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 31.905349] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 31.912154] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.918695] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 31.945130] FAULT_FLAG_ALLOW_RETRY missing 30 [ 31.949630] CPU: 0 PID: 3897 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 31.957225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.966550] ffff8801d6417670 ffffffff81d922b9 ffff8801d6417950 0000000000000000 [ 31.974495] ffff8801c25b6710 ffff8801d6417840 ffff8801c25b6600 ffff8801d6417868 [ 31.982443] ffffffff8165fb7a 0000000000002e68 ffff8801d64020f0 ffff8801d64020a0 [ 31.990393] Call Trace: [ 31.992958] [] dump_stack+0xc1/0x128 [ 31.998296] [] handle_userfault+0xa3a/0x1310 [ 32.004319] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 32.011296] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 32.017667] [] ? handle_mm_fault+0x117b/0x2530 [ 32.023866] [] ? handle_mm_fault+0x1fc3/0x2530 [ 32.030069] [] handle_mm_fault+0x1fd1/0x2530 [ 32.036099] [] ? __schedule+0x64d/0x1ba0 [ 32.041774] [] ? __pmd_alloc+0x410/0x410 [ 32.047448] [] ? memset+0x31/0x40 [ 32.052523] [] __do_page_fault+0x5c2/0xd40 [ 32.058374] [] ? mm_fault_error+0x2c0/0x2c0 [ 32.064311] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 32.070942] [] do_page_fault+0x27/0x30 [ 32.076443] [] page_fault+0x28/0x30 [ 32.081686] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 32.088491] [] ? core_sys_select+0x2d6/0x730 [ 32.094512] [] ? core_sys_select+0xa8/0x730 [ 32.100445] [] ? do_select+0x13b0/0x13b0 [ 32.106121] [] ? recalc_sigpending+0x72/0x90 [ 32.112142] [] ? __set_task_blocked+0xdf/0x210 [ 32.118336] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 32.124618] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 32.131422] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 32.137708] [] ? __set_current_blocked+0x80/0xa0 [ 32.144078] [] ? sigprocmask+0xef/0x290 [ 32.149667] [] ? sigsuspend+0x250/0x250 [ 32.155255] [] ? __might_fault+0x114/0x1d0 [ 32.161104] [] SyS_pselect6+0x2ae/0x550 [ 32.166692] [] ? SyS_select+0x1e0/0x1e0 [ 32.172281] [] ? SyS_futex+0x22e/0x2d0 [ 32.177782] [] ? do_futex+0x15c0/0x15c0 [ 32.183370] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 32.190002] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 32.196805] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.203347] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/22 18:09:05 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000154000)={0x7f, 0x7ee4, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r1, &(0x7f0000507000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000000d000)=""/154) getpeername$packet(r1, &(0x7f0000f57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003f8000-0x4)=0x14) 2017/12/22 18:09:05 executing program 5: r0 = eventfd2(0x2, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000031000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x6, 0x866, 0x4, 0x401, 0x1, [{0x0, 0x1, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000-0x8)=0x400) 2017/12/22 18:09:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x3, 0x5, 0x403, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xe, 0x2, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x902) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000)=""/154) write(r1, &(0x7f0000496000-0xa0)="", 0x0) close(r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x887) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) 2017/12/22 18:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ef8000)="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") 2017/12/22 18:09:05 executing program 7: r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000004000-0x8)={0x6, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x880000004, 0x0) 2017/12/22 18:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x8911, &(0x7f00004b8000-0x28)={@generic="d6e2e1e66b8440ef2596fabf9fec4fe5", @ifru_settings={0x8000, 0x2, @fr_pvc_info=&(0x7f0000a77000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009b0000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00004a4000)=""/168) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b3000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000f81000-0x2)=0x0) sendto$inet(r0, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000212000-0xa)='security+\x00', 0xa) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cc3000-0x84)="", 0x0, 0x200080c0, &(0x7f0000b7f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001d5000-0x1)={0x9}, 0x1) 2017/12/22 18:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000a86000-0x8)='./file0\x00', 0x100, 0x200) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.advise\x00') recvmsg$netrom(r0, &(0x7f0000fca000-0x38)={&(0x7f000025f000)=@ax25={0x3, {"18c7bf78d0f4ef"}, 0xfffffffffffffff9}, 0x10, &(0x7f000067c000)=[{&(0x7f000097b000-0x70)="cc25f38b0a0ceee5b2f7e7a899598e6491c294d2a35afba4aaa1c76a6b687dc47dbe46278d14b77a4f21e0932ab4e6a6646ead5df2d0a471a725e828067e304a1fb1a6d4ed6efd092e54f21a7e2b31dd7d446e4ddb4e6b6a02b006d87b77c87c8576e4c60d514deaeb5b2d19033615bb", 0x70}, {&(0x7f0000190000-0x1b)="1f51e47f883a368d4d58d4710c551c1a8cd85e19c439cc8e201d9d", 0x1b}, {&(0x7f0000d41000-0x4b)="3aab0eefbb6b06ec255b5b1e7a2a2d55e868c9640942cc12d81cbf2cd2fb522308446ffcf534033cbe997f1552033dafb90487ad82e6fffc8d621f3c65a17db76950cfafbeaa40305974a9", 0x4b}, {&(0x7f0000420000-0x71)="ed8ea693ac70b349e37049e8e8b2146fe089139da84dd09c4a37b57755b821ddcff91dede737c3348268786f9ea510deccd5ce1b788c389574f2d2d8b5cc41b6ab9b364a6a039e7ce9e0618e2a9172d18535673640f386a9372db8a4d313e50ec27af8b03fbbba5dcf57ad92a49eb22a68", 0x71}, {&(0x7f0000f3e000)="2723f08e720450563e7602f91de135dafb84d3a47b47cbc39a944dae91a3f86907464db37295f018e816d828405c224f82c3d25c6485ba76ee79144390c0aac0013fef6714eaa3b967fb6756a50159a5cf9ee3574e530e00b2048fa96b52168bf768974ff02db1c82ae2ce44136671d307f99fa5ab26a9d8c583da99aedb1f75b32836f616d9972e4986dab730715caba086364f", 0x94}], 0x5, &(0x7f00009da000)=[{0xf8, 0x111, 0x80, "f0a60c46ef249434d10a5f8c31e68d465ebd313d9f5f0d901b769511e0007d00e30460a8cabe58121c380cde99527542fd0b10462318ef8ca67a4fb568de3a8e8e1944d54b411359ba46210721a8cd70730ae2c40e999c2b2c8783c2e3b89e928364224fda129b779326eab8c331cd00f500df3d6d64855ffa57bacbfb318fff4612bc74e1d945899fce76f3aaa5423a62bf0dfe002ebe8c6d6e346aa649d282c4a4426c2fc2bbf2873e46ad3d4363550ebb170240d11dc9d52b4582a9659fa1f8ec0e31a9aca168d20f89e009dd0c4d02adaa6b097ba0b4c9a77806f4c2c6b38236df481365"}, {0xe8, 0x118, 0x0, "da58759522365d8107fba4b07a9926bec64d061bdc96e0982cf5325635e733ee3416093c2428d1f26b8a75df34233cff6345dfbf855f091d7e96d276827e346a33d3106774ff886b91e23b111aa120b3eb9ab6dad088a3d58aea989d50914ffd6fa25872f48fe4f5047dd77f7761ee4d4203ffb2f5d1605faff0fb32815eae714f39f06b539ed40d0818bd9079fe0eb7a09c1588d76823dbe3381b5a25c302d0cb4823ab21cccc32d6fb2e977eb92748253a05af40ea79e93cc5e2fc4be784ad2cd6bbad18f0501aab2ed4204193b99484be"}], 0x1e0, 0x40800}, 0x1) 2017/12/22 18:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$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) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x2000000, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x1, 0x1f, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be9000-0x37)=[{&(0x7f00000c5000-0x45)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000625000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2017/12/22 18:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d14000-0xe)='/dev/keychord\x00', 0x42, 0x0) openat(r0, &(0x7f00007e6000)='./file0\x00', 0x4800, 0x21) fanotify_init(0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2017/12/22 18:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) writev(r0, &(0x7f000059f000-0x60)=[{&(0x7f000044c000-0xc2)="ec94912eb00e0cf2742ba2b07a43eedf0305cfb93710a482717ed547a5e7938985ca4bac106492bbb6e748c4467218288fc2cb370b365bb4f96002cffcf943be20422b51dc8061ceb98ecd7b859dfeeb7879b8ae08e08b026f63f463662352b957f5e7d163def253ed43cbbc72863487fdef7add2365ebe7c35cfc2c11d0816ef6d3e3ff77495ef4d763ba86d794c58bd6daae4f0d2400ee567fe338148bdc867da178ec638b6a2fe38161684f444d9ae93ba7fc4eba141159acb2ca17933fefa4d3", 0xc2}, {&(0x7f0000859000)="e137f9a5da78a101b82193a4a93638e78bc2eb771dee45579c1a5f02caabc7d0273abfd8f73c14a2465f73123195861bb3290bfc00110ad1eec0a5ec28f1b7a940e2f4869bee5690f669c0e267fa8b7dcac2adaec8f41d142835b76d8372c5db6e89a3865a88f73f", 0x68}, {&(0x7f0000708000)="906cf27d2d70dbef19889cf7c5c5b1d25963e1d91d35bb4ae0f8dee80764285321e0076d0008739e7d2758edd3f6bba453626f283108c1bfd834d03d5d33e379b9bbfb0e7e6917086190", 0x4a}, {&(0x7f0000960000-0x8f)="2c440f4e9d03f9f2fca26d9d9bee3a087b9c58d207c14455b258ecbf0e1abc36667c76dc81ab7b535fe2c1d2dca6225d07401b7edd29fb3531423614cf3b6e1f8b074fbeb546af55ddea47803d98bdce5154e3ae4aff8de7b36d887465c09d35c2fa0d76a41b31e5276b4fac01bfe5f389cc30c60e2671d88e4b463ab5d49d41bfdeee3b3278e52372ac28534e4227", 0x8f}, {&(0x7f000078b000)="274164febe83d0a5cac37843808040c7662326328e6d368f25346fa034f6a4b939161cca4d940781924b05c37406c57a68fc0f6c33820ab24c415cf223bbece90ada9d923fa3e57279351437601355330fb083b78c5c2a5ebc8d", 0x5a}, {&(0x7f0000e7e000-0x1000)="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", 0x1000}], 0x6) 2017/12/22 18:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f00009a0000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00005d1000)="", 0x0, 0x0, &(0x7f00008e8000)={r1, r2+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000034b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000-0x4)=0xe8) [ 32.440012] device gre0 entered promiscuous mode 2017/12/22 18:09:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xbe)="a5a16a34b71ac0915a4cd7b58b3d9475fc1b5e5379f8dd0377514567ce145048240a95382c88c559b402bb78d865e9869930778091d5232af340dfce77d50dbaf8ff7ba720c481031a07b6745d500908983dcd3cd423aa37926f4d8c780dc11995898a3164817ecf8ea370816a7153f2db94f88cc0c2149bdbe0261ef19bc45455a3163713389768635ac1eff66db4059a0172aba2f2964179049b886f74b545b738628dab24221a401265bd181bef9e552bcf6e3eebf73911335dde1eed") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000)={0x6, 0x3}) 2017/12/22 18:09:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000084d000-0x4)=0x1000081, &(0x7f0000000000)=0x4) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b2000-0xf)='/dev/sequencer\x00', 0x101140, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b67000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f000075c000-0x4)=0x98) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x8, 0x6, 0x100000000, 0x6, @random="710e4b8ad8b2", [0x0, 0x0]}, 0x10) gettid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003dd000)={r2, 0xffffffff}, &(0x7f0000665000)=0x8) unshare(0xc000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffc, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ae8000+0x8ec)={r3, 0xfffffffffffffffb}, &(0x7f0000a11000-0x4)=0x6) [ 32.463348] : renamed from syz0 2017/12/22 18:09:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000af5000)="2400000032001f1f14b2f3fd000904000200071008000100ffffffff0800000000000000", 0x24) 2017/12/22 18:09:06 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030c000)='./file0\x00', 0x14) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) ioperm(0x1, 0x7, 0x5) dup2(r2, r3) tkill(r1, 0x15) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2017/12/22 18:09:06 executing program 0: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c1a000)={0x0, 0x3d, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) unshare(0x0) r1 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}], 0x6) 2017/12/22 18:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getitimer(0x1, &(0x7f0000d95000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5c000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f58000)={0x0, 0x240, 0x80000000, 0x4, 0x1, 0x4, 0x9, 0x8, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x38bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x84, 0x8, 0x0, 0x80000001}}, &(0x7f0000f59000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000d2000)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, 0x98) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x1000006, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 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}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) munmap(&(0x7f00008c1000/0x1000)=nil, 0x1000) 2017/12/22 18:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ea000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000cfc000)={"72ab08654d795c485b13473824c14daa", {0x4, 0xc9, 0xffffffff, "c1756f91e1f4", 0x0, 0x0}}) write$eventfd(r2, &(0x7f0000f70000)=0x0, 0x8) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00000da000)="", 0x0) 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r2 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000e90000-0xd)='dns_resolver\x00', &(0x7f00000c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8b000)="432940744b7224fba3d082813860510773a393b893a58185e7f400a313d6c53161e1cd222fd1e95d083c0cd6bd585fa351f2fef2e7b96032e1cc51", 0x3b, r2) add_key$user(&(0x7f00006cc000)='user\x00', &(0x7f0000680000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b86000)="53f3048999d9c256f6716df322d701c4452284e6b05ed1035a1ca395fbd8ec0a2f2105defc02833dde8d9aa5d5bc45b48de95019ac7ef10e8a40d8d0aa28f2c732a7e2f0ffa454fd3480a99199d9db0e232dad3681f50ab6927c072861ef5491afbd0dbdbfac7f80a35fbf86edd7f5c0d1fcaf8241b3d2f804afc365bb0d19e6b10f06bbfc1ac7e7c02e77630f9e2b99a0fa94b3511c15a19465bf7b871354de1cd665ee2d322ae9489f4c6b17016dfea89a9ade6be8cf7cb1cd499084760564f106ed4289ba74c22c75a581014f7f26fa1c8eef7776f7011a9609d644d8e60c08e294d92fe343178601", 0xea, r3) listen(r0, 0x0) 2017/12/22 18:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000834000-0x6)='rxrpc\x00', &(0x7f0000244000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000693000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b56000)=0x60) pwritev(r1, &(0x7f00006fa000-0x20)=[{&(0x7f0000b91000)="bceebe5701a0fd0795c491fc16fb765faa0d834bca24ac58dce7abf1ac298610f56c8a274eb195a1434d2d2f7f7e1a9e63c303f5517937ea4b56060e8fe47753d971bf1429bdf73a8ac3115f3deba4c43f96d0c00d72b04393eb36d88452709df2add9ee006cbefbf2852b1432e4cf9003c819b5bfe6dd6a898b11546101bd8717bb4463147c0c929d4f52cc7f58fafddd3c7b215ea0aa95b15a87613ed456f56b4f63ddcff4cf3ee06a98aa2625bccf105cc393d6f6ca4bda0e9b81c8ca596ba3c3910116dc1a0899d2d0fc456f1d151947e3", 0xd3}, {&(0x7f00008f8000-0x34)="7f039565507ef9f65be9d4c0b01ac5b17af887591bd46133ecb478ce0c3be85ffb008deae25d2138c586630c3ec85513fabb539f", 0x34}], 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000217000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000505000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006ed000)={0x0, 0x7, 0x20000000000, 0x5, 0xfffffffffffffffe, 0x0, 0x80000000, 0xfffffffffffffbff, {0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x800, 0x40, 0x3e}}, &(0x7f00008e0000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000023a000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000f8e000-0x4)=0x8) r4 = add_key$user(&(0x7f00007ed000-0x5)='user\x00', &(0x7f000083f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000026f000)="daf0742a7c0ebc348dc8895d94992758e3d47d1659ea6badfb74", 0x1a, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000754000-0x5)='user\x00', &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c2000-0x9d)="25d45e5045f03e5e8e197e00230eb0e65427236c2aec07bc3cd0eaa68bf36ba2b4d3e2457d62823fb735d602102d8d6d47dd786e5f1f95efef5ed04b792778737096678478ea3d29ebb1d225a2a7a4935eace901bc5efbf355e2ee9ab55d04b6d0cab6ea2cb5a22e50246b3d4c45b8a8502e8cc39a7032227f734e00d1ed8ac5bd52899af727fdb98ed090cbfb2467d59baf2de38f192fe2e406a75969", 0x9d, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f000039e000)={r0, r4, r5}, &(0x7f00007d0000-0x15)=""/21, 0x15, &(0x7f0000f98000)={&(0x7f0000a8b000)={'sha512-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x5000007) r6 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f000081b000-0x8c)={0x7f, 0x3f, 0x80000001, 'queue0\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]}) ppoll(&(0x7f0000726000-0x20)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) 2017/12/22 18:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000cdb000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/22 18:09:06 executing program 6: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000580000-0x4)=0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) close(r1) [ 32.631024] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 32.641059] tc_dump_action: action bad kind [ 32.655233] device gre0 entered promiscuous mode [ 32.662364] binder: 3988:3990 got transaction with invalid handle, 0 2017/12/22 18:09:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000526000-0xd)='/dev/net/tun\x00', 0x0, 0x8401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x834, 0x9, 0x21, 0x7fffffff, 0x0, 0x1f, 0x5, 0x9}) write$tun(r0, &(0x7f0000000000)=@hdr={0x3, 0x0, 0x0, 0x81, 0x200, 0xa1ad, @ipv4={{0x6, 0x4, 0xfffffffffffffff8, 0x7, 0xe0, 0x0, 0x6, 0x0, 0x1d, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0x7, 0x5, '&]x', 0xfff, "c8935e"}, "000414af00b9c986823b285363739c778a7c36dae3721de8cc86043a612b891330e940c53ff6b96630974ba1b107d7a9eb76c2dd4b4160d0ebdace9485ea20fab1876d2762dd84102338495975c31422fcdabdb0cbc3e4e9ff6b224ff314a7acf1e4270cd9bb7851ea1bb15693c51d40e96b52f700bbf0d98a5bc45f83c187c365e0ac3bfc21b4276fab6a262ab77241d1fb260116c01218b7c167ed68877e279515d431add5e453806cb7eae95df9f0eb0974c9ee4c3e66"}}}, 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000323000)=""/34) r3 = socket(0x1000000000000010, 0x803, 0x0) write(r3, &(0x7f0000f1d000)="26000000110061f193e9bff707080000080000000009ff400008ffffa0074751050003000000", 0x26) r4 = syz_open_dev$sg(&(0x7f0000e55000-0x9)='/dev/sg#\x00', 0x1fc, 0x280800) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000457000)=""/107) ioctl$TCSETAF(r4, 0x5404, &(0x7f000037c000)={0xffff, 0xe5, 0x4, 0xffffffffffffff80, 0x1, 0x53, 0x1, 0x8bcc, 0x7ff, 0x4}) openat$autofs(0xffffffffffffff9c, &(0x7f0000a67000-0xc)='/dev/autofs\x00', 0x4c0, 0x0) 2017/12/22 18:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = getuid() lstat(&(0x7f0000bc9000-0xe)='./file0/file0\x00', &(0x7f00006d7000+0x76a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) fstat(r1, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000421000)='./file0/bus\x00', &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) lseek(r1, 0x0, 0x3) 2017/12/22 18:09:06 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x100000001, &(0x7f0000fd8000-0x5)="") r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000149000-0x8)={0x1, r1}) 2017/12/22 18:09:06 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") r0 = open$dir(&(0x7f00000e0000)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000d86000)='./file0\x00', 0x0, 0x0, 0x0) 2017/12/22 18:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d1a000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000092000)={r2, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000a5000)=0x3f, &(0x7f0000d4f000-0x4)=0x4) r1 = epoll_create1(0x7dffd) r2 = epoll_create1(0x0) fcntl$notify(r1, 0x402, 0x10) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000538000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00006bd000+0xa33)={0x8, &(0x7f000049e000)=[{0xfff, 0xfff, 0x5, 0x4}, {0x0, 0x400, 0xfeee, 0x1}, {0x1, 0x8, 0x2, 0xfffffffffffffffd}, {0x7, 0x1, 0xffff, 0x400}, {0x7, 0x1, 0x6, 0x5d1}, {0x4, 0xfffffffffffffff9, 0x0, 0x400000000000}, {0x7fffffff, 0x10000, 0x4, 0x3}, {0x6, 0xa00000000, 0x40, 0x6}]}, 0x10) dup3(r2, r4, 0xffffffffffffffff) munlock(&(0x7f00006ba000/0x1000)=nil, 0x1000) [ 32.662393] binder: 3988:3990 transaction failed 29201/-22, size 56-8 line 3219 [ 32.664963] binder_alloc: binder_alloc_mmap_handler: 3988 20000000-20002000 already mapped failed -16 [ 32.669654] binder: BINDER_SET_CONTEXT_MGR already set [ 32.669661] binder: 3988:3990 ioctl 40046207 0 returned -16 [ 32.673383] binder: undelivered TRANSACTION_ERROR: 29201 [ 32.715990] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 32.725441] tc_dump_action: action bad kind 2017/12/22 18:09:06 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000fa3000-0x3b)=""/255, 0xff, 0x0, &(0x7f00000ac000-0x10)=@ipx={0x4, 0x0, 0x0, "5b46c567d0ab", 0x0, 0x0}, 0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fa4000)={0x0, 0x3ff}, &(0x7f0000fa4000)=0x6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000fa5000)=0x4, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c99000-0xc)={r1, 0x7196, 0x30}, &(0x7f0000fa5000-0x4)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000fa5000)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f4e000)={0x0, 0x0}) accept$netrom(r0, &(0x7f0000d82000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002d9000)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fa3000)={0xeb6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x100, 0x4, 0xfff, &(0x7f0000fa4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x8, 0x8}) 2017/12/22 18:09:06 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x802, 0x0) write(r0, &(0x7f0000dc1000)="220000001900070400943301800000000a01020000c600800000000006000780a427", 0x22) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dc3000-0xb8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x16b}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xb5e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) inotify_init1(0x0) sync() 2017/12/22 18:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000638000-0x10)=[{&(0x7f00005cc000-0x1)=""/1, 0x1}], 0x1, 0x2000) sendfile(r0, r0, &(0x7f0000771000-0x8)=0x4000000005c, 0x7fffffff) 2017/12/22 18:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) timer_create(0x6, &(0x7f0000a93000-0x60)={0x0, 0xc, 0x0, @thr={&(0x7f0000cde000-0xa6)="7a5e72c9ff5efbc7776ddcce9f3d1cc9bcac2a31b0b95ee01e3ac525eb172dd0520fbba556deeb0a71be5ec3d293ce7a173e4ed84463696b06fa9fd09ea65e3d597ae9e3173f3b8a628f59938a24a83a99b57288e226b3fc41df4eeebd5dd902d8d6089432fed5c9d47d9b0bc5ac0b0b8ae1f0534a29da0db94f86f234dbf12317f52bfa7b9c0532d3e92f2125bdc43ea420255df56dbda3913d9dee0ad2e98cbce857cd475f", &(0x7f0000385000)="987f3718a5288a5a40c069bf6e9454648d1fe1ededdce11d7dbdaa2740f578a25ea06be231c3910cb85da35dafa119ec2582ff43010a777fe5339e42b4be42820952bcebe5c3f692f79b6839dfb8d54138cd25c8bb4d00ab6f2fc6098cc828bc6bcb130f251b7ea011bc179dceacd641e531f2c04f13d0254dd310ebd4d84b9c0172ef51d441d54c3091b37613544bad1c46d21d467b5f6423731b177cad12ebd3d6565deffcf1fb90b311884d6d5a7fd949a98cbfdd8dfa9cbef5b5a5e026191ccc174319108964ffb09b7f1024c071ed"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028e000)=0x0) timer_gettime(r2, &(0x7f000096e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000680000)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f000093d000)='./file0\x00', &(0x7f0000110000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ac000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000cc5000-0x8)='./file0\x00', &(0x7f000074d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005c4000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fdc000)={0x0, 0x0, 0x0}, &(0x7f0000e23000)=0xc) stat(&(0x7f00001c4000-0x8)='./file0\x00', &(0x7f000015b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d60000)={0x0, 0x0, 0x0}, &(0x7f0000678000-0x4)=0xc) fstat(r1, &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d28000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000698000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f20000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f000070d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() r20 = socket$unix(0x1, 0x5, 0x0) fstat(r4, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000062f000-0x8)='./file0\x00', &(0x7f00002ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00006d4000)=0x0, 0x80000) sendmmsg$unix(r4, &(0x7f00003c1000)=[{&(0x7f0000b4e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000860000)=[{&(0x7f0000296000)="7f18172801ec8f7a0cfaf77bee735e393c88c60f3ed3a3052b89f4d4b843fe50c8e964081b8a9a1896bfe57429b39b90424450e83775ad304cd5fb73de1d98dc76fa9830ddb1b9bee0154a96b53ef856cf681907cff7b27b9a91f4197e1bd2ef3e908e9fa3d84cb474aa1b9f33ff6560dfe08d0fe63f652e9d27bbb1ee925262a3da59c100be2a66e0e3ba94aed6d20d41316e56c673513d6db98ce7ac299d8207786ef9cfd23f8da4173f979a7c0ff97dd1bc61c6f1598c7b89f6293cf9bcf5136639ea0e3eb4fb9f13ef6a0611304a9c6a52d4b5e042ebbb0d3d6fe89205bc21aab5dea4", 0xe5}, {&(0x7f00001ea000-0xee)="749ad9d25350fde22f5b34fef58adb5ad041269dbab49cb69fc805ed1bd6884a8afdd8f2842de857ee20bd34ea6544e1779286b31f6944c76ab76388fd7e13e4d87ac7ec1ef073dfdf8f0296279f4a69a815964e7060cfe66575462ce26ad4dd129962e8ef816833e3f0fe2510f0fc10f490674ebd2f6e7490a4610fb81c3b0825487e0b3ab3dd2c6c6fbd2196f7dbb59f934192a0d14211a31e1c9f9c088b4cc8d49e141552a5a4e5d040e6f1c8a994a2fc17b7288ef926f565e9bd0eba774c726228e5f7c24ac2c66ea53f01059731df685306472209a3ed3a02d8ad71294935cd6a212bafb662790a0f5c11c4", 0xee}, {&(0x7f00002f4000)="84209c71ac2720", 0x7}, {&(0x7f000080d000-0xce)="62881c04d9d7d968251543c788956b2d9c8685ada9aaaeecdf2156c5b1071229c82ac0ffe763415b942dc3a2ac108c2d2ab016f5bf9c7001677784bce586e455063804745ab1e1d4933bcd4dcee5f70ded0d28b9aca6a5e630c54550e71fe032fcbbaaa1b08e4a2564706a69b9ea1582c748c0b5ce6f9a805ce5dc8da01deaf38be203c687fab73584ce780515e3a530ddde8b7d5b029c423488fa583a2cb6c129c846dd22e21592f9db93c9d0e9dd87bfa6f136f08c4c3ed5c282faa4d1ddf42a573a0f0df7f6132ec45c9c39a9", 0xce}, {&(0x7f00003f7000)="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{&(0x7f0000980000)="b523578e4625355c033d90a6745d529a39e41862d238ceb25b383e3aaed370a7e4bf8690725ba13e1ea7c0420ae76c6fc769642bb50eab1cff5199c94d396027527bdc2a308de93582864ce168986db95c23d02b31a9edf5b00a0b00ac85cb80359bb8607c610441527fbdc59638b979770a20f35a5ca3df0ad9a2ca16783d6e11143b64b43be55710f3898b2dd38a7c6c2aa1c99fcfd53d90be2deef155522c0d2081201f9d124fd4814c86d9242d81d517a0158a37c3ee7722eaa01f", 0xbd}], 0x2, &(0x7f00008d9000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @cred={0x20, 0x1, 0x2, r3, r16, r17}, @cred={0x20, 0x1, 0x2, r3, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r20, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb0, 0x84}, {&(0x7f0000262000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00001c9000)=[{&(0x7f0000017000-0x34)="04c9b34407de5b47f6f0e99c4505707c1d4cbd1803859012843e22633cca67dd321d1beee306033818fa0c5f6e5e512dd99a572b", 0x34}, {&(0x7f00002c0000-0x77)="280ab291e4a56992c9411ed52ef853c4fdcd52d27cff005cb0c254712d857c2f97964484eb2f29165458e1dbb909ab1210201f4020a22115e17f4f0f9dbf03c1faa815700468b6b7a2a03f05a76c3b18b08de576f20061e7ade0d46dd36ccd2ea05c9d9da65cd58ed4cfbbc64dcdaacbaf1163448643a8", 0x77}], 0x2, &(0x7f0000a9b000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x1}, {&(0x7f0000164000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000573000)=[{&(0x7f0000da5000-0xa7)="e9bfd98321024160fbfcebfb96533b2b86e7d757371d453396a343bbf6916a5822740d219e8e4513973d9f97a6e8c7edc14d72af91e419bad26688282ab4d3bf44b36426c72b8ca1fdc26775be6fcc7bdd9abe498bfc48435697260bbc3df6bdb8fa7f41a7290e47c422993685e98de0b69092bb1d15a1cad45261b9e3fa50f72f102b802561e47eed726f8f4fd4defc482d955a07514737accebbae1da0393ef901273dbff9a7", 0xa7}], 0x1, &(0x7f0000bee000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r21, r22}], 0x20, 0x0}, {&(0x7f000097a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007b0000)=[{&(0x7f0000914000)="55d079266e4c5d192163c3fa12169b0074ac0a75331c9ae84ccf7af848d2a094ebeb86d653b8fbe322584b51ebeed276d355086e79d87751d72804a38ddf55441cdad844d227ccf4245ddd2a9183e4b1dd3e6174cb551992cb7e9363e3c5572e81a8a197163257", 0x67}, {&(0x7f0000109000)="a86ac96214265a6737786671b8247b961d917971bc0ade961c597292007726c872baf9681ab007bbd6a90e866582963e57d68a5721710efd2a835eef8cdb0cece182d8401a992ab5830213abeecb398f1c45fc3a4037cc59153706f5bc15f8974eea96cee0b1570a559567dc50f951247776da3cdf7538756dafc94ba7294b2ac0efa0e8dfb91d4300d8243172e1ef5f9d2908ead36effd72b39c4b018699f291bc45b5f6a17ca213cdf51c6cfd805633918be", 0xb3}, {&(0x7f000089e000)="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", 0x1000}, {&(0x7f0000a8c000-0xb6)="f60e12bc3e4acd26488d32f64db3cec36299dcc443362e3fbc4f8890f59111b3a8c087af7a032942dbfcc1a00136c8dbc5657bb0bbbe51da2751bf541d7e6f32cd490e23bdf445b2f99da0fef54e779ac5dee342f209d5f393ecc45794ecea8fd3e20d13a14b75c84c779f4ba89dd83924f7ac2117dee143811ae2cc5f3a499eb18a76f35c1535fd2febe8adab1de6c8437cd447563d82d142a00b76723adb9188398913daa13ca5e7e29f28651463d4a9e21e4790a1", 0xb6}, {&(0x7f0000f0c000)="fe5ef1dbac35adf63b49077cbf37aea5825ee3ced4aa9654f2c997179b9730764c230b23cc9cab9cbfe2512aa0ed0637385dce9301f71cfe83920db460702f7a5f24162ef39065aae767193f2cc6d11b2ce71f905866437ea6f43a3ca4b0212aaae6701f747d80e93598b87e5e6cd5fde9bf1d2ff225544085cfd2fff07b1e92bd4e47d9d1f978c971b9ade3074022c43958de289b1122ccd870e956e649af3916", 0xa1}, {&(0x7f00001d8000)="51397d3434457b19ece8e30926bff38ffc4d845a2958c969b3423077b6c3d397c8a9bc61f05d2283be607bf3028d9cc8f0b7749df39fd61d8b27e5e5d62df9b92ee59a526c2c7b3cb79f0654e01100c666f3ac7f709a75db3605a60eae5f9fe7bbe4446ba6fea5b43c1096220b675fc509cbbc423e82fd2a95ea70aecefe90dbef9e041b5723b8fba6b88124adc60e262d0ba5a054b8", 0x96}, {&(0x7f000056f000)="2e7e441df88c6a", 0x7}, {&(0x7f0000d93000-0x66)="e5882dbe6bbbb244d3a4ad063e273181a8649cc5ee196f189ab834ecc7069b473e239c3c08559563651ed4f7eab0251b97423d8afe52c8e073e0271a888c58bb89cd7ffa9b05266088e5d9ab17cb6bbfcfbaa7f1bc0ed536aecd6116a69632e31840fcede444", 0x66}], 0x8, &(0x7f00000c9000-0x60)=[@rights={0x28, 0x1, 0x1, [r1, r0, r23, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x60, 0x10}], 0x7, 0x800) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 18:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f000047d000-0xb)='net/packet\x00') r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000baa000-0x1c)=@req3={0x5, 0x4, 0x9, 0xffffffff, 0x2, 0xf6, 0xef}, 0x1c) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x800) r3 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000687000-0x18)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f000018e000/0x10000)=nil, 0x10000, 0x1000002, 0x810, r1, 0x0) r7 = mmap$binder(&(0x7f00008ec000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000960000)={0x88, 0x0, &(0x7f0000fc3000)=[@acquire_done={0x40106309, r5, 0x0}, @acquire={0x40046305, 0x4}, @release={0x40046306, 0x0}, @release={0x40046306, 0x3}, @acquire_done={0x40106309, r6, 0x2}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x8, &(0x7f000002f000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f0000a7f000-0x1)=0x0, 0x1, 0x4, 0x3}, @flat={0x77622a85, 0x10b, r7, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f000044c000-0x1)=0x0, 0x1, 0x4, 0x2f}], &(0x7f00009c8000-0x8)=[0x20]}}], 0x46, 0x0, &(0x7f0000430000)="cde75df7d6e5410df16f0d2de2f374c75112af9c212acabc2b0885f3bd49a0c159887845e238264da81816d3820884b00f70ac04da5f4f5f5dff9cc3e3a540a24d508cef1940"}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ced000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cf0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcd000-0x4)=0xe8) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r3, 0x3ff, &(0x7f000043c000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a2000)={0x0, 0x0, 0x0}, &(0x7f00002f6000)=0xc) r14 = getgid() sendmmsg$unix(r1, &(0x7f0000634000-0x70)=[{&(0x7f00000c3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000991000)=[{&(0x7f000041b000-0xf)="d2d45d1c37f23096e2e12dac62081f", 0xf}, {&(0x7f0000e29000)="252ad64afc3f34cf7152d52f607d9165accaf45d60cc797bc9272480189980dd99464c47a328fc4e43e53dce68bcb95760e68d380c3831901a82286ade3f67b8ff30ccb929dcaa631f50de557b541443b4dc4100fdd4489746d649fca48131d72fcd96e3a19ed4bc08249de518acd45a5847ec57e819d0871bc0bf8912eb505d2c41790e60d2ae5406963469d95ae28b7d9a189410c26383a1604b6077d7c1f2e444ec6a6349d614f60f04150e09829c387bd7f92f4719813d655038ac4d9eee86177aaddb67b621a76c588f1229f28665b9283fd05cedabe75ae2e1ef828d2f902b411853f65631564db1c066f9cd", 0xef}, {&(0x7f000020c000-0xc2)="6ee278645d1ac498ef920ab46f3d3763b232a07bdfb9d5da65adae08ddc5a75218af7f67b2075e29f6879e34f21616a2fdc8a4b2ce339fbe051f86a907dc920a57134695a0d5a26ce7ca73f4e9d6ae0c7539ea879c3e155dbd8a07530e2acb328d8baa4a77547fd9917f048613df457e997b92860f014669c48feab8441d0551fb56cd18225e9705d95b8c7356ad701dd2e3ab454516f1923470cefb69a3501fd2ef88dab02e8a0161290f92cb6a2234a548d55ee442fe993d03e4e36eeba627f2e2", 0xc2}, {&(0x7f0000f59000)="30e6c714230774428f523e79e97b3e055b99b06a3f9fc12ec1eff60f547540395e30f915a91a0e9cca46cd85e65a05ea463cfce978eb3f885077b7a4dcba679a8027a3e9ffd4b123b852374125d28a557ae3c39df71bc95fc06d98dd770a6af482455fa61a02c3c7710c2bcc959f31dd0b5ba3b7bc08df48c2a500b3ccf06ebe2060ff2db216bcf1658939b43dafa777c9040165247fb99039219bf3a6498bc3b9a4792c7ee574c771c25b1c9c4d83df5623e4b150073da54b12f65bad33815f02446c83fe9164a97af8a511fe5f2cff", 0xd0}, {&(0x7f0000eb7000)="e3e57c550474c5c76e81d0d29b28cd2c355c79fc7c52a82b8e840556766dc46f0c6a2009eedf1c352d3ea31a6fdb14b005cf48c5c69f7f25341c6d7d0540205c105e5c5c60da593aa80551f0abf7dcabb8ad21007044fda688df", 0x5a}, {&(0x7f0000d5f000-0x77)="b0c1ae1e5f2dc96fe531bb7dc1082fe02e6456a2d1278baeb3e0d075a303c4db65d7cee06bd2d474a7760b36a319d149b572c9a5c7778f3f4ad09a7c1d74cbc460434294245fb813267781215f988a33e3fd21323e18d756007db0d4b7ede281434bd92ad4deed96cf0148960ad3b871a25be36cc3da9d", 0x77}], 0x6, &(0x7f0000a20000-0x50)=[@rights={0x30, 0x1, 0x1, [r2, r1, r2, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r8}], 0x50, 0x10}, {&(0x7f0000ee9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ae0000)=[{&(0x7f00000d5000)="c6cafcaa6716855bfd80a4b48b039b9b74ee1d7c96033204272031b656ca9e93dfc1ddbd39f5c8097896cdcc2d304007a51f702b3b39c1bea7607ffbd87f11894af42c308a4142a3d387e1d2f65466358cadb1e4cbf881a6eb9dccd58c4884482823e508b1005b6a18e8e2d9195d33a94cbdf0e57b66d0538311e876a08b95bd86e3b58a09f9ac178a75df6ee00ddaf1e49f6d2c62c85e5b82021e228572aaf5bcb311681731", 0xa6}, {&(0x7f0000f97000)="f46f927d0b1f13695957c27acd70b08d6bbba3da5bb714851771a636d00fc759b5eda89aa2bdbfae56d782d40aac14dfa6af6ce16ea291b6fd0b12e77eb7a18b1c820145f574caf58d179518cc9baa1c7e99297c5233", 0x56}], 0x2, &(0x7f0000aeb000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r2]}], 0x68, 0x20000000}], 0x2, 0x40) 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007f9000)="040000f400000000365fba292233c63deeefab440800d59bd32f23", &(0x7f0000000000)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") pkey_free(0xffffffffffffffff) 2017/12/22 18:09:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f00006c9000-0x9)='/dev/sg#\x00', 0x2, 0x880) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000abd000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000494000)="1f00000003010100f5fe06ffffffffffffff7237090012800600000006190e", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xff, 0x6, 0x81, 0x280000000000, 0xdc, 0x2}}) 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4f1f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5-generic)\x00'}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="ec56d65f50a72196360633c9d0a0b04733ef58dfdc5c552931e100fa823b66946e6f94f9b9c0df25606ae76abf60e424ae43760fc2e6d7fbc97e4b7330c9c9ddcdfa0666b82367f9b0b10ae60beae1cb4d1dabd2", 0x54}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 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) accept$inet(r0, &(0x7f0000003000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) setsockopt$inet_int(r1, 0x0, 0x27, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000000)={0x2, 0x10, 0x180, 0x0, 0xc, 0x0, 0x8, 0x10b, [@sadb_key={0x1, 0x9, 0x2, 0x0}, @sadb_lifetime={0x4, 0x2, 0x8, 0x7, 0x7f, 0x5}, @sadb_sa={0x2, 0x1, 0x1, 0x2, 0x7, 0x23, 0x3, 0x1}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x8}, @sadb_key={0x1, 0x8, 0xeefe, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x20000010) iopl(0x200) 2017/12/22 18:09:06 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fea000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000fec000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x6, 0x6, &(0x7f00009a9000-0xc0)=[{&(0x7f0000feb000-0xe3)="56c08bb84d963e1e83b21d3c40c147e6e7f2df9eaaed894738324652490248202c09fe1ee3f4c6a4da918fd0b55b8d8a561f93ebca2c4b2b2355b6da002267390adacbf9aed2829b30d2c4941350bc94510b77cf9baa6bbca3864cdc0a03026e4c2c8f253f02cc7634f0e9532d41edb5a1f3b1630569269bee2e0a2e3b7412e482926b54a759c36076ea35d6be85d9dd4251cba0bc42cc9af5bcd8790119ffa24947bbba68bb9fea9682e4005c548a6164d6546d81982cdc96e7c1d1dcce02e383b9c3bbd02dc845ba68aa30ed484624efe39e46ee9ca26846bbf8df789df115214535", 0xe3, 0x80, 0xffffffff}, {&(0x7f0000fea000)="674cfcf148d7fb243bc53b9542b6e109c9c1d7605df5af4d3e80866d68f24457fce0f70f7d6c97e5717eb49c2f943d453b82dafe8e9817eab1ac4ab4a148d583470670503e1c08f67a192c0c3160ac292289993eee001a4ae00840a6fb093c7c6823e16e8ee7fe4a86f15b69137d4a6f444cb6bd2280ec842ee3f0a42786a99ccdf565df6a023aac5eb12104d4bffd3a26e23d362ffb31056115ea5b5b01e7934f7d29afe16bbb3466a52e0096ee008a5153a05025791fc8a1e2959f8c8460e3832bc00fe10bf29b6082a0758cae8493e378655189fe1931fef66a7db7fc", 0xde, 0x3, 0x2}, {&(0x7f00007d1000-0xfd)="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", 0xfd, 0xffffffffffffffc3, 0x4}, {&(0x7f0000feb000-0xc)="2ad6dbf3a86b2b8171256c4f", 0xc, 0x8, 0x1}, {&(0x7f0000c80000)="e0f7f18428b86a585b9753922150a087af5c7134496a71b7f2c362315c55fc36a2f243d0275e1c52d5c6edffe88010ed0d260b9f36917071ec9955875f483fbb856df2e17d10632fc5f762fb6735caef98c23706498702d9e2d6eddeb53146692b4a7b43e02f9016cfb85489aaddbe6b0ab6bfd1b89195bdbf6b07d79938567637cd2287075384e2d12ba66683a9eb9301e4d75c79f04d0934f86ed8cf91cd5101affd60a530b63969704bff73a363b94740a64180f086c0e08b4dfd567d03e7ea7a31c4c2f5830dbc48", 0xca, 0x9, 0x4}, {&(0x7f00007fb000-0xbd)="d1fd520c006678376c3a3f434fb0998f6a916c36eff7b6a01ebe4e0d96d1eaffb159d771e2a8f67dd5117691c80272fc5ef3d687c6a8ba1a528befd9fd76c319ecf8d0230116b53418ec00e56f4d7a6867226f7b5e2a9731c6eccd72061fcc5a19032d6678c417d9e24734f8ec1a79c8c969ecb533456e894c1687b0aaef81e2991e80c4451956b849cae54acf9b3277e2b85a6e870abf0af3f293c7a971eabe3113eb028eabfc487c2feff471c98c8c18f202944efd73c0bacd1b62e8", 0xbd, 0x9, 0x10000000000}], 0x2a0000) 2017/12/22 18:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a4c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000819000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a5e000)={r2, @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]}, 0x0, 0x6b}, &(0x7f0000fde000)=0x98) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2017/12/22 18:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000fe000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00008d6000-0x8)=0x1, 0x1001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b3000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000d6a000)='net/llc\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00006ff000-0x18)={0x1, 0x400, 0x1, 0x1ff, 0x2e300ad8, 0x4}) 2017/12/22 18:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001262, &(0x7f0000a65000-0x2)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000551000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001a0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000090000-0x8)={r2, 0x0}) 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) flock(r0, 0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006a2000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x166, 0x78, 0x0}, &(0x7f0000169000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000223000-0x8)=@assoc_value={r3, 0x9}, 0x8) r4 = fcntl$dupfd(r1, 0x2000000000000406, r0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f000011f000)={0x2, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f00004b2000)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b9a000-0x4)=0x0) r6 = dup3(r1, r0, 0x80000) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000bca000)={0x81, 0x1, 0x4, 0xfffffffffffffff0, 0xff, 0x8}) listen(r4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000031e000)={0x0, 0x70, "0640532058c134a52cf4bd169e972ca9ca408e1d1c8568755495e02fc73740c73047d8ad4d5c1d1cbeded98bc01dce316eefd2ad35507de165597aef91eac2256034b8b51a1404c71e701f6bd5fea2a8fb6041c526b2c12b05221b38b19b7e97622a584e0af7897f8e31b3d7697d040f"}, &(0x7f0000033000-0x4)=0x78) socket$inet(0x2, 0x7, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000bf5000)={0x1ff, 0x3, 0x8005, 0x4, 0x6, 0x5, 0x5, 0x9, r7}, &(0x7f00002b1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000e3b000-0x10)={0x8, 0xb, 0x455, 0x8, r7}, &(0x7f000054c000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00001a6000-0x4)=0x620f, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000332000-0x18)={r8, 0x10, "141c6967f760ade8297c81ddd7f8abe0"}, &(0x7f000031d000)=0x18) 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x803, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a88000-0x9)='/dev/ppp\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000e33000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000df1000)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f00006c8000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) timerfd_create(0x1, 0x80800) write(r0, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200", 0x1f) [ 32.825518] audit: type=1400 audit(1513966146.242:12): avc: denied { create } for pid=4039 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/22 18:09:06 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x200000000002) read(r1, &(0x7f000040a000-0x18)=""/24, 0x18) timer_settime(0x0, 0x0, &(0x7f0000591000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000f0e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect(0xffffffffffffffff, &(0x7f0000d40000)=@l2={0x1f, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00005bf000)=0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x6}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0x4f3000)=nil, 0x4f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) nanosleep(&(0x7f0000470000)={0x77359400, 0x0}, &(0x7f00004f3000-0x10)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000398000)="2c546165b5378b3c7c4af42ff0fff7a4d7b0bb307a7f1141612f65c63136d49f703583d9fe827bfa8064bd4da016a42afd3057d9a108f3d88f8168ec03853157f493f770a36386a95a2cef7b23457636f772482d5740644d1c034dc1b68aa02fbcea0cdab195a65b19c4ff3ffbf58c4e58eb5bb4f34fc3d1296623e9e475064283e810b0ade44ff6e14aa6b2f61a8203858c34dd83493b751b84ca01be1126852be99c5db5736d2b0e7c985739af71a744a0f9a40631eb547e2ba02c7d5cf21fcf8c889b19c8ac9c2ddf6261e3f90c1eb9d71abf54a4e4255acb8bc4340529fef73f9e7cbb634adeb5bb0f21388b1bbedfc42a7d", 0xf4) 2017/12/22 18:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timer_delete(0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000dba000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f4e000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ffd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e46000-0x88)={0x8, {{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb982}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) signalfd4(r0, &(0x7f00007cc000-0x8)={0x6}, 0x8, 0x80000) 2017/12/22 18:09:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4, &(0x7f0000cb9000-0x8)={0x957}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00006a6000-0x4)=0x5, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000439000-0x8)=0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f000069e000-0xe0)=[], 0x0, 0x0}, 0x0) 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000688000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r1, 0x5402, &(0x7f000073a000)={0x800000000000, 0x0, 0x7fffffff, 0x7, 0x2, 0xaa, 0x7, 0x0, 0x100, 0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000846000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000687000-0xc)={0x0, 0x0}) 2017/12/22 18:09:06 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000f000)=0x0) syz_open_procfs(r0, &(0x7f000000e000)='limits\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000007000)='personality\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000000, 0x50, r4, 0x0) ioctl$sock_ifreq(r4, 0x8977, &(0x7f000000f000-0x28)={@common='eql\x00', @ifru_names=@generic="d8e9fd8f4d6d5c85e28e2e04d490168b"}) exit(0x0) lseek(r3, 0x1000000000000004, 0x0) 2017/12/22 18:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ae000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045e000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r0, r1, 0x3e, &(0x7f0000e66000)={0x31, 0x3, 0x7, 0x7a1}) r2 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/22 18:09:06 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000020000-0x4c)={0x6, 0x8001, 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000005000)=[{0xc2a, 0x0, 0x0, 0x0, 0x0, "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"}, {0x14, 0xf2, 0x8, 0x7, 0x4, "d1dc5503"}], 0xc3e}, {&(0x7f000001e000-0x115)=[{0xb7, 0x4, 0x800, 0x6, 0x9cf, "d1ca7d960b765d1066ebaf363cf6fb710ed6552e11ed60f9dbb106bcf383ab0f611c2300d495e88389041a844f31e3394d7c80c8aa0849828c1b6bce6c6482182904df87f3d0ba0ea9516e5ec26c9006a9b741a486c099606909fe4bec481fbccb674af780168b8952476d0373675677f8739d33a7ad576e95daae7f72bc2d73dfabbcbf349fd1499843b7a50c4b5d76469936c4bf3df0f3b00d360c5b10f6375c576332c741ac"}], 0xb7}], 0x2, &(0x7f000000f000)=[], 0x0, 0x80}, 0x0) 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000-0x10)={0x8, 0x1, &(0x7f0000006000)="02"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r3, &(0x7f0000008000)='./file0\x00', r1, r2, 0x800) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) setgroups(0x4, &(0x7f0000005000)=[r2, r4, r5, r6]) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0xffffffffffffffc0}) 2017/12/22 18:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e02000)='/dev/binder#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000009c000-0x4)=0x0, 0x80800) getsockname$netrom(r1, &(0x7f000048a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004b0000-0x4)=0x48) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/pktcdvd/control\x00', 0x2, 0x0) bind$inet(r2, &(0x7f00007c0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) iopl(0xc1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aea000)='/selinux/member\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cdd000-0x4)=0x59, &(0x7f0000363000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00002b2000)=0x0) socket$netlink(0x10, 0x3, 0xb) getsockname$unix(r2, &(0x7f0000a98000)=@file={0x0, ""/108}, &(0x7f0000387000)=0x6e) ppoll(&(0x7f00008ca000-0x48)=[{r2, 0x3008, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x3a0, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}, {r2, 0x1, 0x0}, {r0, 0x8, 0x0}], 0x9, &(0x7f0000b18000)={0x0, 0x1c9c380}, &(0x7f00000f2000-0x8)={0x5}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000af1000)={0x54, 0x0, &(0x7f00009cc000-0x67)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000134000-0x40)=[], &(0x7f00008d3000-0x38)=[]}, 0x0}}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000ee2000)=""}) listen$netrom(r2, 0xfffffffffffffbff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f4000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) 2017/12/22 18:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004a8000)=0x0) sched_getparam(r1, &(0x7f0000d0a000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 32.960711] binder: 4084:4100 got new transaction with bad transaction stack, transaction 6 has target 4084:4089 [ 32.971407] binder: 4084:4100 transaction failed 29201/-71, size 0-0 line 3031 2017/12/22 18:09:06 executing program 2: prctl$intptr(0x0, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b89000-0x5)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xf4abcd7dada03aa2, 0x12, 0x8, "56241c351ebc210d88f0f68a783f3cf02bd6c571d39741d8d9a4ea8a1464d6adedf1f40f9f07bc73d7328bd0f7f760f54e07dc11d6e494a305279fb24f4b6657", "c334b2beed872e67f0ec918b717b82b339081817bef3d08b7d9fb58d1351991f13dea7c53151fae509bdff2eb4f55b489b5eebc8e675bb91373627ba066b1885", "10066215824af069e96e929252a52751895d2e6933b7982ed8a72a51bebfb4ce", [0x3, 0x4]}) 2017/12/22 18:09:06 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) r0 = add_key(&(0x7f0000acb000)='user\x00', &(0x7f000037b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0x4f3000)=nil, 0x4f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) nanosleep(&(0x7f0000470000)={0x77359400, 0x0}, &(0x7f00004f3000-0x10)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000398000)="2c546165b5378b3c7c4af42ff0fff7a4d7b0bb307a7f1141612f65c63136d49f703583d9fe827bfa8064bd4da016a42afd3057d9a108f3d88f8168ec03853157f493f770a36386a95a2cef7b23457636f772482d5740644d1c034dc1b68aa02fbcea0cdab195a65b19c4ff3ffbf58c4e58eb5bb4f34fc3d1296623e9e475064283e810b0ade44ff6e14aa6b2f61a8203858c34dd83493b751b84ca01be1126852be99c5db5736d2b0e7c985739af71a744a0f9a40631eb547e2ba02c7d5cf21fcf8c889b19c8ac9c2ddf6261e3f90c1eb9d71abf54a4e4255acb8bc4340529fef73f9e7cbb634adeb5bb0f21388b1bbedfc42a7d", 0xf4) 2017/12/22 18:09:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000ab7000)={0x30, 0x7, 0x0, 0x5, 0x5, 0x2, 0xfff, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgroups(0x0, &(0x7f0000b7d000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x12)=""/18, 0x12, 0x63, &(0x7f0000001000-0xc)=@nl={0x10, 0x0, 0x1, 0x101}, 0xc) [ 33.000761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4108 comm=syz-executor5 [ 33.010151] binder: 4109:4112 transaction failed 29189/-22, size 0-0 line 3004 [ 33.015700] binder: BINDER_SET_CONTEXT_MGR already set [ 33.015707] binder: 4084:4100 ioctl 40046207 0 returned -16 [ 33.022170] binder_alloc: 4084: binder_alloc_buf, no vma [ 33.022186] binder: 4084:4117 transaction failed 29189/-3, size 0-0 line 3127 2017/12/22 18:09:06 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000090c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000037c000)={0x0, 0x0, 0x0}, 0xc) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f0000ba5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, r2}, {0x0, 0x7530}}) [ 33.042856] binder: 4109:4112 transaction failed 29189/-22, size 0-0 line 3004 [ 33.057685] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.057817] binder: release 4084:4089 transaction 6 in, still active [ 33.057827] binder: send failed reply for transaction 6 to 4084:4100 [ 33.057841] binder: undelivered TRANSACTION_COMPLETE [ 33.057847] binder: undelivered TRANSACTION_ERROR: 29201 [ 33.057850] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.059740] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.060233] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.140440] binder: 4135:4147 got new transaction with bad transaction stack, transaction 12 has target 4135:4140 [ 33.151024] binder: 4135:4147 transaction failed 29201/-71, size 0-0 line 3031 2017/12/22 18:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ae9000-0x4)=0x2, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000050b000-0x1)=0x0, &(0x7f0000efd000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000084000-0x4)=0x30000000000000, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/22 18:09:06 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fdb000)={0x0, 0x8b32, 0x4, 0x7, 0x8, 0x6}, &(0x7f0000fdc000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000088b000-0x8)=@assoc_value={r3, 0x297f39d7}, 0x8) clock_gettime(0x0, &(0x7f0000282000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000fda000)='./file0\x00', &(0x7f0000253000)={{r4, r5/1000+30000}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cfe000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c4000)=0x1c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0x2, 0x0, 0x81, 0x8, 0x4}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/22 18:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000033e000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00003ef000-0x8)='./file0\x00', 0x0, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005af000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f000003e000)='net/ptype\x00') r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00005f6000/0x3000)=nil, 0x3000, 0x1000002, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000cd000-0x10)={0x0, 0x64, &(0x7f00000b5000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff26}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cf9000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cdd000)={r5, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffffa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) readv(r3, &(0x7f0000f3e000-0x50)=[{&(0x7f00006d6000)=""/69, 0x45}, {&(0x7f00009a2000-0x3a)=""/58, 0x3a}, {&(0x7f000047d000)=""/105, 0x69}], 0x3) 2017/12/22 18:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$ax25(r2, &(0x7f0000715000)=""/160, 0xa0, 0x2002, &(0x7f0000cfd000)={0x3, {"74873e3ff793bf"}, 0x5}, 0x10) r3 = socket(0x2000000011, 0x8000000080003, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00002bc000)={0x0, @in6={{0xa, 0x2, 0x2617c000000000, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xe31, 0xff, 0xcc8}, &(0x7f0000d34000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fc6000)={r4, 0x100}, &(0x7f00001e7000)=0x8) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x5, 0x3, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000225000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007d3000-0x10)='/selinux/create\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x1c, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}, 0x26) 2017/12/22 18:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000eb6000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x100000001, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x5, 0x1, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cb9000)={0x0, 0x0}, &(0x7f000015d000-0x4)=0x10) r1 = perf_event_open(&(0x7f0000708000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000a11000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000947000-0x12)='net/ip6_flowlabel\x00') accept$netrom(r0, 0x0, &(0x7f0000c50000)=0x0) mknod$loop(&(0x7f0000ead000-0x8)='./file0\x00', 0x0, 0x1) 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x0}) accept$unix(r0, &(0x7f000033a000-0x6e)=@file={0x0, ""/108}, &(0x7f00001c8000)=0x6e) sendmsg$unix(r0, &(0x7f000008f000)={&(0x7f00009a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000068c000-0x30)=[{&(0x7f00005b5000-0x62)="2f60e3476a7a9f6a9553f65b0b2e2bc293d1fd50c85308002f12bc97309e96b6417bfce35ee42769f7458dfc2e7dd046ac7ca5bc47b6f8cd0d97f2371014d8280400df243be98b21d40c8813422aa608f48d08a69f684a699e69628071625a451283", 0x62}, {&(0x7f0000e35000)="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", 0x1000}, {&(0x7f0000258000)="9b17cfd70d48ccb7127fbd1c61e0f7b22ab5333d5095fac381a1b9199a12b7e668c8e087babff5930a8011a87756dddf327cb48a88f337eb79c48a27d28dc6c50bb3d54d85b931b2b5733d2279dd1fe1951ea8f2f9e87b338a97eef9", 0x5c}], 0x3, 0x0, 0x0, 0x4000}, 0x40) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x5, 0x0, 0x0}) 2017/12/22 18:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000fe7000-0x8)=0x6, 0x8) write(r0, &(0x7f0000ba9000)="9bea95072cc410f43e0d5c71ac4932ded2dc77da119daade12ea286930b94f83e1e2f29937cabbb206824035b3b087335f54492e1809d06c861eec431dc893af74ea5282237f5b5d31b4ffcae878eafd9ae427f19c9db95f", 0x58) pipe2(&(0x7f00002a1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) write(r1, &(0x7f0000718000)="683215c7f3bacf316dd30d0a1e435ebec1d510f517dbf58d7bc1f64547bbb38a6cf920eb31b34d398c37f6f40d22fa6faa04fa6b9c9bc1a35988c27e33ad547bff98224a03d7caaf0361ff6d5b04de01bc54a325549ade44150bf4d8dfeb6641ad799a65c1c620028c43331dd074dd91b7d9bb6f0999c86a46a9d24468f78be54163f361734d84b12d83f9e44613204d44e6a824cbc59a33716b97a58a7a4eaa0ca4665d7261dbefaef608c550ef2f099e70b2e6d54ed67648d1a25387212f13732a56023404697b", 0xc8) read(r0, &(0x7f00005a6000-0xea)=""/8, 0x8) write$fuse(r2, &(0x7f0000991000)={0x10, 0x0, 0x0, @random=""}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000729000-0x14)={0x0, 0x31d, 0x100000001, 0x3, 0x9}, 0x14) 2017/12/22 18:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) nanosleep(&(0x7f0000334000-0x10)={0x77359400, 0x0}, &(0x7f000064a000-0x10)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/checkreqprot\x00', 0x50001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000710000-0x10)={0xa, &(0x7f0000549000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000ef4000)={r3, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = open(&(0x7f000050a000-0x8)='./file0\x00', 0x8000, 0x10) accept4$ax25(r1, &(0x7f0000bf8000)={0x0, {""/7}, 0x0}, &(0x7f0000660000-0x4)=0x10, 0x80800) [ 33.174367] binder: release 4135:4140 transaction 12 in, still active [ 33.180995] binder: send failed reply for transaction 12 to 4135:4147 [ 33.188324] binder: undelivered TRANSACTION_COMPLETE [ 33.195391] binder: undelivered TRANSACTION_ERROR: 29201 [ 33.209714] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 18:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x4) write(r0, &(0x7f000064b000-0x1f)="1f0000000104ff00fd430000000000000006f00008000100030400dcffdf00", 0x1f) ioctl$void(r0, 0x5450) 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000e86000)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r1, &(0x7f0000376000-0x20)=[{&(0x7f00001fa000-0xe5)=""/1, 0x1}], 0x1) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/22 18:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000054d000-0x8c)={0x6, 0x9b, 0x3a29ffd6, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r0, &(0x7f00007d1000)=""/48, 0x30) 2017/12/22 18:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000067f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400203, 0x0) [ 33.259479] binder_alloc: binder_alloc_mmap_handler: 4148 20000000-20002000 already mapped failed -16 [ 33.278703] binder: BINDER_SET_CONTEXT_MGR already set [ 33.287945] binder: 4148:4165 ioctl 40046207 0 returned -16 [ 33.301075] binder: release 4148:4165 transaction 16 out, still active [ 33.310263] binder: unexpected work type, 4, not freed [ 33.319109] binder: unexpected work type, 4, not freed [ 33.325433] binder: undelivered TRANSACTION_COMPLETE [ 33.332455] binder: send failed reply for transaction 16, target dead 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x600000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000007000)=0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r2) symlinkat(&(0x7f000000a000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000599000-0x112)="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", 0xfc) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=[], &(0x7f000000b000)=[]}, 0xfffffffffffffeff}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/22 18:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x4000400000) 2017/12/22 18:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) accept4(r1, &(0x7f0000cee000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c30000-0x4)=0xc, 0x80000) ppoll(&(0x7f0000210000)=[{r2, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f000011a000-0xa)=@file={0x0, './file1\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000635000-0x8)={0x0, 0x0}) 2017/12/22 18:09:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="4eff16", &(0x7f0000006000)=0x0, &(0x7f0000091000-0x4)=0x0, &(0x7f0000002000-0x63)="") pwrite64(0xffffffffffffffff, &(0x7f000047b000-0xde)="", 0x0, 0x0) 2017/12/22 18:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x100000000002, 0x0) dup3(r0, r1, 0x80000) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) 2017/12/22 18:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) socketpair$inet6(0xa, 0xa, 0x8987, &(0x7f0000160000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2c000-0x4)=0x14) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000770000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000eac000)=0x0) 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dc1000)={0x2, [0x5, 0x3]}, &(0x7f0000c63000-0x3)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce5, 0x4) 2017/12/22 18:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/4, 0x4}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a72000-0x4)=0x0) fstat(r4, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000708000)=0x0) r9 = getuid() stat(&(0x7f0000ab0000-0x8)='./file0\x00', &(0x7f000094a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00005f3000-0x38)={&(0x7f0000f4a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000703000-0x50)=[{&(0x7f000082c000)="08b032e429dd7593bc87a85b791c6af30d17a1760ac0441f489b2ab97c3137ef16c53a2168dad0ff2eacca769124d12e0b84eb8a33df3ec646d7387f39cc64e59e5f51d0ba1a44c64a145a45a8d330c31d1291bd035b0f8d905b0354a72c725cec8a1125e215c5cc956bb44d48e55bd580d06c64937b0e72cdd857aa750dcdf0c36f43308d9f4af21312227c1674ebb70c332e59a5e9128ac099badd4698b8e531fb4f8936c1d182932a668fdec82bd1c03650ff96e4537299b3e6dbb791e6af22018a2854f65337df83ea920cdb397ba626b1baeeced0359fa79c775098fcf34d752f1ef74952fb6a9413a3573ea054b9f5f1d7", 0xf4}, {&(0x7f0000f56000)="6f531574586d772f4eb3f5403156b8bddd2fe22b38c010ae851aa74f207996c26554cd1997725b0b7cdbb29bb540c1a33b431ae126d6b51169dd7d5ea4865f2479d07082236bbac70ffc8347509fbf954062d5867daf13b65c42ac908a110ebb4481c8e832e4d26f03c226198cd145770eb31594c5d77c399d8f7730ca5ef9e9e5fdfa57d728a2f1794efb9408fed70b276aeb5557753f18bd9dd46d1375c211593d42d68f8a4e58f505134193cceb36f023b132e663346f65e7d9d6c2194c0c0aaddb161c08236480df41f9a4db7fdc5234e3099f99e21b2002597b4fa8700c53be4da7df53caa4d82ce87e2c271258855a70fa840b0abba8440002e7510be676c0a1c611e718b1e800588b1dbe8ae36306d21d7db63db05cbda08b79e124adf4a16ebebb16ff4cade2b0415c041ac62131c634f2d4e12814f0da142d366641b441dc92e5566f778096d9d07fec4d89e82f69292a0701a3c3d83af78137cf6f688624b3d271b8c4e9416b89061dce9664a0fbe55326f1e91179cde65dab19e0a1c73046cbb5ee4174bff85100c98ca6b45c8f1f29063427dc0382dbd3cf45ae44a6a4b8b93c149e6a8e58efb2d9c0d66b9fe6160752a760eab2086f50215c463945cadda44350be818bc9ef9c8faeb7c157f6c172f288f3d1e472bc0816a95733fdaaf0d68f5c525f5090f8c642bc832fcfd4c1929760fed231d1d291b6e8ab1263a009b36a3c050a317ac2d46ae4364d059e6af1e3a74e01e8963cdf90573dc93fbe63032dd83f3a851296deb1c0a89886ae49f837bc26fe68d07e1292a3c16398815f31e622575832e8246729a0fb5458991a333a0f646857f78bbbcd0dbcddfda4c296a1365056b8196b4d3af4ad9e4bb25d73e31f3dde91908b039ce034ea32b99357ae316dc5c31582261e4f5524bba9571d80c6571ff11d9cd760ee067624deb38be4ce43235f4ad37a92658610192d2167cdf370e0161fe201c1950458338719fad9c1ab2310cc954095986bfa4fd98fb5207dee4ef8bb934e967994b5bcafcee915e30142cd797bbbdf22d0c21f52016615a81af034bda36d885316c171a6634be1ef5603e672659e7cecd9cfc495876de8d9a2ece4083ddc2076eee3291cbb721548282d42e23a185e6daa72ac485dfce648f9419300613f4fbd1466e52d8e9dc2db9452e6e6fca624ea291cd493056a3ba1ca9c5935cf75731017bbf61eaa024bebf865c0e3154945b070c3af1a2178d351930ef644924c72e8e94f0c0a6d737330cd1f8fd3ed901d630165b166ac6739d7465ea0d843b98d600496014e8ead8cf847eef8c19d8925ead635e04e08ba8c87911c5e56cc0a4a02cd0c35cc00931f92ddb24ca02500d058faa55419db3febc2d225f0f629405a763a332a96a545a362f1ad4749bc5cda3c2df045dbd9d51e3cbf05c5a84d4b018d667766d70c3e7ab312a84823707c2e5ebeb5a787adb6f341d9090b56c386fbc3261f99a13acbbea75a2db6d3a5cc8bd73746daea8fadfb08190ca0ffea51c1b6a1a71c9d1eed5939a849d28cc6a3fbd3ece33ba7c025fec0aec524b977b38fd0fd8dbddd4670a641acfc161c093a5aa95e1d5a60108da999ede1fbfdc2a6a1837aaf82131e4e51128c18208c23430d1a816ffe5602a42f992e35ef0de58034dfc699e71097928991307946c4406c5a89b45c2f1b81c9bcf1619ee5847d6a96e2c8d3daa2e4a9f1dcdd4a35c9a407fff7a019bf923fe3b35c706e42d8a3c2e004422c5ee77089715888963a731d4890af9af6dc82b3250bfb81e3cbe3201d4ae1b352cff866bda361601f509823dfb0879e7fa4883eda31eb9429c72a25311233b7f13dc18286789e65e9d5a096591e67bd76f829575a48acf652e849213c45208df4f6a8d3a490fd4be7861bbac9739178c0fa1e0433957329dc0775fa4ff612945e899ff2a11555c494378958f4a0689fc122444b2e49482e900554f829b0488d873a15d325d5d2c630c3361521134bf627f7df1005974a541f1982cc73012181679c8cf4c580c4eb141becb40a6a5dfb9a2ced7ad334542d8aae153ab37c7244ab7bd91eccb5b5562282fbcec31b07a677edfb1bb8fb85ebd48ec81616efe847ad232c05b213807cff413069c025e16af4930b4eaa61b8b6286f7d2caba895469b446b2f401e52e97aa5686d4608211794a0d7b2f345347ebf761da26de27e94d34ca51b5d6c0e9de1c9ed2bf5890cd80b0b18016d494ac355e0ffe1f1cf599ae80c9e6efabd395a3d9ca5a6fc797311d2cfcf7df2e14f031090d367bb57da09df97075c7ee7a81c720077f228adb4c73ce63755e5e3ee5ed0eafb0f53b7c68739635c0f09d6a475e464ab218301e88f6771c9c2ce2eefdf662fae87d7d7b4f312c415cd693e3f9326abe025c846ed05bc0e5db2f3862e8910cd939f44da68ebb878735d2115e05144a6b850945cdb8f9e0b8c67c766a296521f44a16f4696b7288b0c4a6ccb879d0b61b20c24307157450425d1354c42b56c0d26b09da0ec7b51042b9dd83b9131fcedafea87345df275b7c634ec327ff1cefe22d30428d0f4f1368481a4d0237fb3881a24a265829753658c89cebadd7ce0ba6caf0cfacc3837f27ca272c6d1e1fdc8fe4872a16a4f766ac0c47af53f1c2621bdc2f1dd2dc6e0ca368d2053426f53a8b3b31742f55aae67d5e28e697bd1e49c25a9045b65a605fd68bdcd8448d8347081542eba743d8063bab758b6ccf75e2d85e767a38fdd850f456e52cc7ad66582ea78fb695074ee30c84963dd681c9b9ca62f1cdada4b8f5c01fec7484ac3c199258740ac7a2a0dfdc3a2a669437057999ee201ddea62cab4dfb13c9a2cd35a883566b4bb3cbdae079b12e2b71fa7b78e2d250d46b2d8f4d2f9ea51f93856d158c2301bfb9b87a83e7ffed12d691be012276367f979086d4fd592eaa189a174c9cce5ef0bce48e2ec523d7d29bbf70e7c9f30148aac30ba806b3f9d4e36dcbe10232dd4ed64c0cc424126032b7cf9507bf5a9f107e70693e29901e2cddfb9c28f8e03ca12f4c166b77d2ad255d101e5704b209596d6c9a75382334e9c075d9ad1c81b33113371b11efed50618479eb93352732387555d4a1fd1b5759111099303d48260dbb461ac548d374fa2cf8b6639e9a6d0d5722f0bf58d47300bfada1c128eceddd1a21631c6b2e7e2b5a71aaebca9793f0734b48d6a0dcd784bdf28d502ba22e4ea6c51d39476aee02b79930209100d3d69ae4f81c4d50551224b465398b3f56bfb4b6fe65184ec718083482465f8060b84e654ff1b9ba013b27fadc29862bbc042891814f9b69df98c38dbc1b86b3c2c85c2f6d3ee37be0804c7c758c088c36185e2f135e051a18bdf04a2eae4c1c0cdc169b5c5f7e01a62955c79e600657cdd4ef95dbd5916863361bfadb8e462922c9b06e5f8eb3921fbf5d5858a0095ed85182d2a2f33dd50ed2b19e7170780d415ff4a6a632dc0719bd7fa4467b77bc4148dd7cbc70ae34cabb4ae372a51c6c5608da1952ce3e1ae8a921222331aec01e9c5302096e1d71bb1acddde7742bc932a4278a8149a83806b2a8edb8b2f10d834b444b5174822658344423e565be922c573c7f1611802c97a5b02de16ed810b768ddd9d804a0d38e2b93ee6e3f9c7d0d04646dbcbe7504b34bb4444e24aed38b386aef451c3bd420a5723d646607a6398aaa453ccf3abf237255f9364f71f1ff7694271fe6e01197628ac7e5585e59509135dd7c32ecba39ac336d6fbac15dcbc694811f444f6b247cbb13c8b0d63cc75575766ac93ec0028bc03337785ca529efae3e9d24a28b64ab6ece3012930aa783149e7aa9a727a9f2408d8f83a3455c27ac016ada554c49c18d14ac05c616cccfc936aad610cc51a8a6e71c6b95491d7544f074da90eb4045c93f7937f3a8297c08fd773181426b8b80978b0405eefa55db42ac6126f8a98b2c8470fdda3346089118ed4e9fe97f7954ed6412add4afd7ad57446ee4f526c49e66917009351e1e8bce9920e913d44dc945bf971c7a5a2725c78a17dce3201dbd6f2018bc42c40e83a3c5e5e90368de97ff8d800825f4d05fb77e742a18c1eb1b9629c74045c89a6b8c435d473523bc16eff16097b519055824429471a3c241d0c5b3bf4b32160a2bd482c90e40a64c67873d5eec9230ffe6f6c606331e58d6098c5ece2c1f6d860f1b6d80a0930bb117e45a38aed92305a237ec7fc3cfe5aa3c7f3bdbafb01172b30850d8dbfb65af891b74b25d93fbbc55a51c4c4e73f27d9382655294b802cde3a47f386ca09a9d9e21ef8296cc09ac5eabe0b51690252d2a0217f311473eeefc8175786830b6293f730ff8aa2b8c13755d899b735a94ba6cc782708ef3dd89e0f0257289cdae47e6c1a8304027c17110853ca6a2943e922bb0c9eb505f1e71a1a711225fd3a5d8fb762221164f9e1849e518480c4147ad027d553c22348d215f75c90e90b1ce7218fd0501d7f7aea6743390f420c560b7aa751f9deda4b97d7304e2b79934ff86862eea6282d67a70f960f0cead2ee61879dbfd44f5262ceb3523b5f0c56690bedf4fdbd0b02b95f1ad2ef25d9237f596790d4cb8920f7a68e31e7ac93a0d6c29079c2a0d297b76a603c24c9033f07820c351dc5aef24f96122c07e5b1c510fc2b0cb0ab1f7bea7b0fc70d911c3d15c096bce44728d3e5f2e3ad95597ecb09265baa995cb487d6eeaf0576bdac4b202333deb78c60f76eb555a2033aa57d4f34b91793327b9ac79228a55cab66dca03778760099be86993ca6e97c6cdf91e2fbf39a6c4cfca4aa4f9b44e08382b096ec26d7c63fc545c483f212733a8217bba9c8a669ff300d20c3a8893d4be03c7765ce8aa7d0e36f6163a750d647a1805133a0d6a1c3c0837cbef450d2cbfaac942ace5b637a6a556d4fe24bf56e9d2060d8e17f75c057afa067c92b397e0198751ac5509071c1678c6018df07c3982b5f40c767a6dd46dbb14c28d25a2fc7cfc5f4ceecb5b653f4f85a28a869b4ad0da3cdfb7f0a0c8ed2014d057e8c6a1697537095f0f8936d15534a6cc69f179a4df8263edb606e35bb033f16627591957c25aced4e675358b69e021e3412037c63a519b5eb29dd659fb3340fa767c721e5a4286ce06cbc7dfcc7a5cd6f99e3766f867a19966e29067f205f2764f4cdd5e2e3b59c151a9d6070939918b39c67078d1229e456d751e27d07fbd8cbac2a702c62617641cd72ef6ee5bed3aae166e7ba20f6d2e80dacd26087726cfa1b4171e46a74eeac7456c9b26b96d86563f7c9350924e2307d75de6436f1ed33cf7532b19b3000b6d238e39f81b55e26bb238a1d8096aa95a0aef13c52f3a351ee4ad0ef37dae8196085b79172887d77fed4c216c72d57bc92dde4ba9c07f137b554879c6f2b6aba545a5ef0a0b5a041de98c17fa2406492ad049526756e1d5ceb783b1aa660b712a6ea8e2c619171fd0e08326c3eb626b0ef3aea1021fe3f42fd164383e5b24ed2b0d8d0b435c660178c188d31e2cf351c8b8c386778d66cda01b5208c2f1c37fdde97fdeb71040cbcbd7399de083e603571ce24375e429f8e7148b328b145079ce2374851335d9edc0551a8bf601c790973490cb6000d643056474288f2996cd281cc326c9c2e5ce966fbd253df5e0e5af970fa740207dbb9e9e6a75f222ffca87043baa3e72904606e528ded5b63d66ab6034503622a3f9c719b5f02834e215265831d52a0f9437a988fcb2222d7b089dd2108345067d94f42f98057419689ba36fd33510a7e52e6a5", 0x1000}, {&(0x7f0000f83000)="aae07aab09ff586ae0d9bfe031369a6890f5046f6c22878d4e242084a39a5a6dc75eefecc53f788a64cc2cd6d7f7600ca3dc67422fe26a49a7a8f6ab24e751e03159de3faad2023b44ed82a2afe0a277", 0x50}, {&(0x7f0000489000)="8cb2e59d0cf29c0219b36df7976b1352012b8866814d53efbf8bf68dc888c984c23a7c76b191eeab59416631307a48d7fb85420405a427364ce8ccfce5c6f145d45bce7dfd13cdb6c9020b30dafc884b53cbc39351b73cddb5097b7329f85ae18d0e1abb7721f173ba880686d3f953c1c29ec0f5b08bde7ef04fd2a5a3dca5722bc235d52002585680f856362efe38e3a5c50cf35fbb09743596118424dfa7d374ca", 0xa2}, {&(0x7f0000730000)="2e8a7c23c6062f15626942", 0xb}], 0x5, &(0x7f0000a86000-0x88)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r4, r4, r1]}], 0x88, 0x20000000}, 0x0) 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/sequencer\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000f0d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000004a000-0x4)=0x48) r4 = epoll_create(0x5) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000f0e000-0x9)='/dev/sg#\x00', 0x0, 0x121200) fcntl$getownex(r2, 0x10, &(0x7f0000e65000)={0x0, 0x0}) r9 = getpgid(r8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000a2000)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000074e000)={0x0, 0x0, 0x0}, &(0x7f00008ae000-0x2)=0xc) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f0d000+0xcf2)=0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008a7000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0e000-0x4)=0xe8) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f0e000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r15 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000539000)={{{@in=@broadcast=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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) lstat(&(0x7f0000bf5000-0x8)='./file0\x00', &(0x7f000066b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000034b000-0x8)={0x0, 0x0}, 0x80000) r19 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c4000)='/selinux/status\x00', 0x0, 0x0) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000f0e000-0x8)={0x0, 0x0}) r22 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037f000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = creat(&(0x7f0000f0d000)='./file0\x00', 0x51) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00007c0000)=0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f0e000-0x8)='./file0\x00', &(0x7f0000f0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000027a000)='./file0\x00', &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f0d000)={&(0x7f0000f0e000-0xc)={0x10, 0x0, 0x5, 0x8}, 0xc, &(0x7f0000f0d000)=[{&(0x7f0000359000+0x9ae)=[{0x98, 0x4, 0x20, 0x1ff, 0xebc0, "82399f7d9d7cb3768e1868ac2d46bfdcd2f745b17b3cb942e3032970f920180090c26708d4f0bc487d5677dde3f255c0f6834962bada72b2f0aef8762d7e26c777d5297c098bc7b7d7990d5e8eaf45ab6bbe51054b5ad2c8794d7fde636e00196c31ea137a4519e0164485cfcc7bfec896bb5c27556fa7823ca6e08af2ed05c296f739bd05584449"}, {0x29, 0xed61, 0x100, 0x100, 0x8000, "635bfdb8b74657d49ba797dee846de5385bc796505dd9b11b7"}, {0xf6, 0x8000, 0x400, 0x100, 0xf0b2000, "f9d7a01413e9cbbf5e39a145a58c60b495c23800a1a337a1977b22991a2866f9404bfbd4fc6a10c75e40c986971e691ecad6cc0268986af42de4ce7bfff2f522e37214f00af3b62f8a31f8d2d2f158adbc8caf85019c570059fbcb5f25b7a38ec902fcdb6b2a47b57a170a2ef8e7a7d94b0daee074d5f579640b975d0544d0c78a907216f846def49df9bd66797e6126fb58623d368b21040133a6f76609ab69ca0368c0ecff2cecde57085c1eaa2891969846826588dba1a54871841ba0179c94b35c795b6d89c30d89fbb2e81e1edf28a73e54f1f425d92cc68840b03c3024d6138c1460e0"}, {0x33, 0x101, 0x300, 0x6, 0x9, "7358909def00b42c2332255519a5b9f921fba44c321ea818e2e707e580ebdb9a782752"}, {0x61, 0x9, 0x400, 0x90, 0x1, "744b3f870055f80cdd7fab9e921ff627d00775de475f67d7d0cef324aa4887626b9547abf28b32c775e7d5b565a7de6dd5f802364a3286c7218fc07e0c46f66d61300f2b3cf3c00aea3c6614527781e9cb"}], 0x24b}, {&(0x7f0000f0e000-0xb3)=[{0x3a, 0x1f, 0x20, 0x8, 0x8001, "f99de03d3b6666a685421c02c4695e6ede9c261281be37cae31f419e4e8ca5806503034888f57adbb559"}, {0x79, 0x5, 0x5, 0x7f, 0x1f, "78b1f1208bd3d05794d94532ba2bc4b7763db72ad0992fac82a8abbe3bbb0b9da879e835afbc8bdab6f6e60a50c95bf458f875f709acb30a27ea29986049639e9383fa39e7bc2c3177da69918bae7147aa9e31324158d0319e09e4bb2be436f24dc7ed8603e5f56192"}], 0xb3}, {&(0x7f0000a35000-0x1ea)=[{0xb8, 0x2, 0x104, 0xfffffffffffff800, 0x8000, "3176b1e96b69ba8c6215193da0a5d599a66debc902e9baaae9e505864168362d7a3c045201d471d3857d704257b6cdcfccf8bb5793c2688dc2f2a5c5bf90f12a7e35d4ff56ac4b9ea604d8b5298fc33d02bea7de3de762e92102fda79e22eeece97f7f5d364ccc46734d59b111b229fdca705519645fcac58c7f5f3433d662833c65ae9832c6206e38651464d0142e5617f5d459c8803d98c3d62d817aa67816d0c61c8ad9b107dc"}, {0xc1, 0xfffffffffffffffe, 0xf00, 0x8, 0xd11, "e5dc817f6742c73ac14e2bdbe1055d3d62a942c7de951ebe2a4592215f7a14c789439f731d085746cfc986ebafe68506f99d813294c5ce50fd8065fc6feceaf6b695d9bfc84ca924460a64291d524c6193bc2e1b556df29b46560eed5c30f032a911783731ce57fb8da8bd2dd034103080800f66a47397135f2cab162c60932862b58d370b7a083154d89c1c09689c743e8201034ee3458a2192f98735456e00cda8e0f567f86a09cf321a28dd3f8a4772"}, {0x71, 0x3, 0x200, 0x6984, 0x1d5, "e028b08b6112fe7bcc983102f5a20c7a95fd9c38f15b8cea9c07a1735494fb65afe0b4e55e29283dad5d4be8a07bc8b5e677edf1f4ecbfae1abe99835cd5954a760d726e80d1a59fe06fe9dff4b85a4c22fc3375dfa3701cd4067e55d3d5e8fbdf"}], 0x1ea}], 0x3, &(0x7f00002ad000-0xe8)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xe8, 0x20004000}, 0x4) r27 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r27, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r27, &(0x7f0000f0d000-0x5c)="", 0x0, 0x0, &(0x7f0000a6b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 18:09:06 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, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfdfffffffffffffd, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000908000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f00000d5000)=0xc) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="ee37b332b05a2083325279f4ca52c8dd7d69cd25901bc23f3aa1a8fdbab7aef96efda4d9d6e2314ae6c9f700a6f7a50ae4f842f0d34213ee5548cb583f3b1f56b512b6d260987ce0fcc875c0ef28578c787bd8388773cd1befa3cbd878e0fc3a045c77c3e0243f491ea101550b432b6a3cea68bad1d58023b6b27497291d73c7442a8c7dda56a5f206d8c90e34938811a56d49ff2212afd90af4dcd38a7c91b7c099885ea05feda269ca6c67166b38f9b304d960902466ffaa540e926a668eb792e85933b8d44140f405bee0a12762c6e5df03c2ccc07b2c50bab994c4ac07cb22edea6cd7a7678259382062ea1ba38cba86807ab20217c228d6b91a200cb912c53ff28a7080f68e0e3e90fb7d1ec6fe0ed822c75d3818532fe90355aa0859c5fb842c238ece5ae017f21aff2ee97ae342832d90e6f1d63bbe0a486002a5d0d196c2463ce625644270f06a5b0048249da99d4600790ca08472a59eead13cf5dc5db8f70e41d4751eaa8350d07d295a004204e039bfb35f7f43cd34b738ee2ba20189eb5d0726ccb9a74eec5e8a2685663ad55c78d02ec3e877d930c54d46cd445accad521008659e75f482653fd4e5d64ae7bdd7194c32d2137f6c9b8bac79c67fc820824cc151ab3de1eb0249a787d64b64d479f92f048cd39342c3aa57a09cbe7a45b7e7b738635454c3b4f57db06c85d8190a2fa290a2d12db621fe37ae5c7102464b53c58addff71fd18f61c722eaf5de0c43d3d4a23e069c0d74c0c34fd08c4d2172daf472f68cb197af49923d1d08adb11fffa03e684355866d02ba841c86a60b73b1dd2d0530774f78e0e9d86681326607abea54c35dc651ee29c1912d55ccff65b9a8fd3d6ec9a693d9a1972452bde882a0313b0c053810a872b23c8fde7deb61bf0fd45483bcddaaeddf80f9b4479bea01b15210173a62c99a97d3b78f1a7bd104c0fbfb1ed991feea5d346bf320435c6dd24554141ccfb463c0fea32c2aa9efc5896507315d577deb617b6b1e782f157cce4075db278151fbd6fcb00d8e2afd09e220a649ca277573269450a077967c99691425831274d30863571050d36b96a1c45f96c3d94cc8c373061614a63d66fbac434310e03677f85d30516099099997e7d3e289f4a61ffaed219dc0b879ed7a8dc98e9225fde26fb6546bfbaf7b3b9667c5c1ea498438274b762c848e413ba52dffba60d219503472063c55b9e96e0704db38bc5d8e33ca89a27ebf8242c2e74eebfbcd9414471966015f6724f6d5684e42aa3da52aff4020e654c2b77c5a8f22cbc4f909bd0807faf8ed2e18160e4055e86126ccfa775bd4726d9bff221c9b1d0816550d86b5ce38131feb74146093bfcced992114a25a03c51ef12fb6a525bd7d91ea7cc0d660959183f9c458a1824858c554a10023ca524a9a15d50b3dd938699e39562f0be2477c311b75a8a702f340637db966722165c7f58c3e450059cee5978d9d9207906fdaf2981cdb098c06602161d104d0f065b1e6aeb838ac99d0b50d26b63f5b99f4b909422c26e56100c31ecacd6545bd767ea1ed8c5265549084d89d4c6977a30d029650f9438d9442fdf6ca32618b17575d0c1a620dbd32b932d1d4c9d24ef70a6a2ecbd0f51dc76a3568ad65436de956830a0d2834e675a6b6860fb4023db9c44d7cface3b2e27ac280c3c48729de1e0517a2f841fb1f89529362778ab1438ed01c83a9b54dbb5984a76dffb915067656c75ddd3f6b4a1decbc215a9c997549683a39cdc9175a50a11f14ec827bea5e18f45d", 0x4f1}], 0x1) [ 33.434553] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 33.446249] binder: 4204:4219 ERROR: BC_REGISTER_LOOPER called without request [ 33.470043] binder_alloc: 4204: binder_alloc_buf size -256 failed, no address space [ 33.479540] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 33.489350] binder: 4204:4219 transaction failed 29201/-28, size 0-0 line 3127 [ 33.497588] binder: send failed reply for transaction 23 to 4204:4235 [ 33.517450] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/22 18:09:06 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000014000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) preadv(r2, &(0x7f0000002000-0x60)=[{&(0x7f0000006000)=""/53, 0x35}], 0x1, 0x0) 2017/12/22 18:09:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/22 18:09:06 executing program 4: 2017/12/22 18:09:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000bd9000)=""/143, &(0x7f0000000000)=0x8f) futex(&(0x7f00003a2000)=0x0, 0xd, 0x0, &(0x7f0000f01000-0xd)={0x77359400, 0x0}, &(0x7f0000bc7000)=0x0, 0x0) 2017/12/22 18:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xf, 0x5d18ce88) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00004db000-0x20)={"d277ed84bf9d568c12d8834441593004", {0x4, 0x8887, 0x2, "7a817803a06a", 0x7fffffff, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00007d6000)='*', 0x1, 0x0, &(0x7f000072b000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "84fe006ca744a4ec7102000000000000ee7e61975639670cf8bc3990d663b9cf305d0400000042d9083822ce0d0dc659a8156a9ab33bd004000000bbdbbbc2", 0x0}, 0x60) sendmmsg(r1, &(0x7f00008ec000-0x1a4)=[{{0x0, 0x0, &(0x7f00003ee000-0x40)=[{&(0x7f0000706000-0x39)="aa", 0x1}], 0x1, &(0x7f000004c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000c, &(0x7f0000046000-0x4)=0x2000000000201000, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000050000-0x28)={@generic="e018553dec15c3c34d3c5db19cda07ea", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c14000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/22 18:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b1b000-0x50)=[{&(0x7f00007b9000)="76b2a67c0373d9a5c179be74c8d572910b9039e1094afd0dc1e65a901d3159191c1ee98872fe59beaac8a97eb334", 0x2e}, {&(0x7f00009f0000)="0e71fa73bd58d78051", 0x9}, {&(0x7f0000804000)="69b1e5f71c923fcfada92cc0d419250090a3680b42a4f41f3d9cfb02349ede0cc8db19ede95c723926652b6745e148196429b8fb30a480d322f55a5a8d5d5494a56c7e95da1bd67ba5e2b623ee6a50b978cb3749eab8499347592075e9c56073efdebd815f61adb6f45301385c4b81ffee9663b4c0484cb758a577cc3a1496b224cd6548ecdbce9fa245445b21462e35ae72ff33ed9c084a3d4127af7166bbe5bd9d1631be3d88b5687c3b04b87abdbab2fc0edd9e67a7a548f4620c28c7101641c8708a473ab83ef769b24b6177203b198e0ebf325644ef6822b51fedbcc3723dea1821b31c004806d4dc33cd11fc90dc4c9881", 0xf4}, {&(0x7f0000416000)="d49b1ab64e0c54dcd17522c3fc9e45be58cda4b410a6dc823239af7cdfccbb465f3b1a6c2e5b8b31c11db1e33e2a3723424022398087ab09aea10b32bdb841b72479f91e0ee454", 0x47}, {&(0x7f0000f86000)="846f446673ac96384367d007cf64d8766729f0361d04a897a9f3573f4cc58b0bad570a88f8e5fff4d915321993bb63f38a23e38b14555a8edd44d8361d949b98660e58abb860", 0x46}], 0x5) writev(r0, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac3536301", 0x58}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000075d000-0xe)='/dev/keychord\x00', 0x10080, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/rtc\x00', 0x2000, 0x0) renameat(r1, &(0x7f0000864000-0x8)='./file0\x00', r2, &(0x7f0000916000-0x8)='./file0\x00') 2017/12/22 18:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) symlink(&(0x7f000022a000)='./file0\x00', &(0x7f00001b2000)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b46000-0xe)='net/xfrm_stat\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000098a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000004b000-0x10)={r1, 0xc9fa, 0xfff, 0x1}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000668000)="") 2017/12/22 18:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f00004e5000-0x2c)="2900000020001900013d181000d9f50602000000000000029e0000040d000400000500000000000000", 0x29}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000464000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000456000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000303000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004bd000)={r2, 0xffffffffffffffe0}, 0x6) 2017/12/22 18:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/22 18:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000089c000-0x4)=0x0, &(0x7f0000d51000)=0x4) unshare(0x8000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x925, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00002e4000-0x12)='/dev/input/event#\x00', 0x0, 0x40000) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000116000-0x85)="68fe074378f9e01870ff9961720d2356ec789cd29ec391582707b5a9dcd7b165333209b0f9442510fe5a34c7cb336ee914948b5cd789b17267e35a86b10e6a82f1212edd7ad3ef95cddf5bf6183580ff97191c0bc4cf6aecd0e8b835c93cecf4243e89f0635edbc258b7ccf830d1381344ebe686249a8ad97cb49633956508b9542782a619", 0x85) recvfrom$ipx(r2, &(0x7f0000117000-0x33)=""/51, 0x33, 0x40000002, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000936000-0x4)=0x0) r3 = socket$inet(0x2, 0xa, 0x0) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x30002) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getpeername(r3, &(0x7f0000502000)=@hci={0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00009cd000)=0x0, &(0x7f0000ac6000)=0x4) 2017/12/22 18:09:06 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40046302, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 33.527229] binder_alloc: binder_alloc_mmap_handler: 4204 20000000-20002000 already mapped failed -16 [ 33.540499] binder: undelivered TRANSACTION_COMPLETE [ 33.545904] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/checkreqprot\x00', 0x80003, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f000087a000-0x4)=0x0, &(0x7f0000524000)=0x4) [ 33.577906] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29443 sclass=netlink_tcpdiag_socket pig=4260 comm=syz-executor2 [ 33.599023] binder: BC_ACQUIRE_RESULT not supported [ 33.604566] binder: 4266:4269 ioctl c0306201 2000a000 returned -22 [ 33.624120] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29443 sclass=netlink_tcpdiag_socket pig=4260 comm=syz-executor2 [ 33.628660] binder: BC_ACQUIRE_RESULT not supported [ 33.628668] binder: 4266:4282 ioctl c0306201 2000a000 returned -22 2017/12/22 18:09:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x4, 0x5, 0x9, 0xffffffff, 0x2, 0x6, 0x9, 0x7f, 0x7fffffff, 0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) 2017/12/22 18:09:07 executing program 3: 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000312000)='.dead\x00', &(0x7f000016c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff7000)=':):&security\x00', 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f00006e1000-0x71)="92", 0x1) 2017/12/22 18:09:07 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b93000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004c8000)={0x0, 0x0, 0x0}, &(0x7f0000473000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r6 = dup(r5) sendto(r4, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000b4a000-0x10)=[{&(0x7f0000b49000)='w', 0x1}], 0x1) r9 = dup3(r6, r8, 0x0) close(r4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b4a000)={0x0, 0x78, 0xc8, 0x9b, 0xffffffff, 0x31, 0x0, 0x5, 0x0, 0x8, 0x74, 0x3, 0x4, 0x1b, 0x0, 0x2, 0x6, 0x8, 0x6, 0x2018, 0x3f, 0xd0f, 0x1, 0x100000001, 0x1ff, 0x5, 0x0}, r7, 0xffffffff, r9, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f000059b000)={0x0, 0x7fffffff}, &(0x7f00007ba000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000250000)={r10, 0x57, "95e786fb78fe3e7f37aed0f98cf9b93edc7a3ad12faded63421d5de09f63d2d0e21da21a27ca541e33d03180e0005329950653bc66b23fe5deeb972d068518b77872f86bc7d9ec0b155c7307792ef5ada46601987aa7cd"}, &(0x7f0000379000)=0x5f) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000b4b000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) tkill(r7, 0x16) 2017/12/22 18:09:07 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000902000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000063f000)={0x0, 0x80000001}, &(0x7f0000c85000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x5, 0x6, 0x0}, &(0x7f0000bf0000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x10001, 0x5, 0x1, 0x6, 0x53fd, 0xfffffffffffffffe, 0x101, {r2, @in6={{0xa, 0x3, 0x6d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa755, 0x6, 0x4, 0x0}}, &(0x7f00008cf000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x8949, &(0x7f00005fc000-0x28)={@common='sit0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "5e40000000fc", 0x0, 0x0}}) 2017/12/22 18:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) signalfd4(r1, &(0x7f00000ef000-0x8)={0x8000}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000057a000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d75000-0xc)={0x40000000, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000f6b000)={0x0}, 0x8) 2017/12/22 18:09:07 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013a000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000e64000)=r2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000e64000-0xc9)="4a7d10821f8894cadffde0808c3c82e31174bff6cce8bfcef7928fa40e323124f2f2f6d3cb31858d5da9a8efd110f0ee5ad0807e2574ddf0dd16863d1d765b41ab333c659e0955a7314a2277ef7df34988173859d73ac141e5931a42a37581791821721c95a31a6b419fa144fda10686e8f7ca0e824d17d04edca681bb91d048872dfd483a8f34f452f04fc892d03820c65ee2d8422a966b5909afb8e05f5a7485f4e8b5b0109463c71cd365e02c972806202d814c0e0215de4dd567dc53a053ea7476bdfb38a2d309") r3 = syz_open_dev$mice(&(0x7f0000e62000)='/dev/input/mice\x00', 0x0, 0x8a801) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00007e0000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000010000-0xdc)=[], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/22 18:09:07 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000093b000)='/dev/sg#\x00', 0xffff, 0xc080) 2017/12/22 18:09:07 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xffffffffffffffff, r0, 0x7d2, &(0x7f0000802000)="0ba037675c10744397c2b4dbed910c998509940a") r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="175867417be6abd512e767cc67511d18"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x182000)=nil, 0x182000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000182000)={0x2, 0xf, 0xdc55, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x6, 0x4, 0x3, 0x0, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}, @sadb_address={0x3, 0x5, 0x100, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00004ec000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffa223e81f) 2017/12/22 18:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_getaffinity(0x0, 0x8, &(0x7f0000884000)=0x0) 2017/12/22 18:09:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000aca000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000056000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000733000-0x4)=0x0, &(0x7f000027c000-0x4)=0x4) r2 = socket(0x10, 0x2, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a8000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) write(r2, &(0x7f0000f07000-0x21)="1f00000001021f000000000000200000029d15ff1ae201d70000000000df18", 0x1f) 2017/12/22 18:09:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000841000)={0x0, 0x13, "f26df5437c74bcc5a4424d203fea0a5b1284e4"}, &(0x7f00000aa000-0x4)=0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dbf000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00008d8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000077f000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000040000-0xc)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r2, &(0x7f0000cc4000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSCTTY(r4, 0x540e, 0x81) openat$keychord(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/keychord\x00', 0x141000, 0x0) shutdown(r3, 0x1) dup2(r2, r4) ioctl$FIONREAD(r3, 0x541b, &(0x7f00007c9000)=0x0) 2017/12/22 18:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x8d) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000d50000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000ed8000-0x8c)={0x4, 0x80000000, 0x80, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000426000-0x5)='user\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000449000)='0', 0x1, 0xfffffffffffffffc) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f2b000-0x10)={&(0x7f000099c000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) [ 33.864457] binder: 4293:4301 ioctl c0306201 20005fd0 returned -14 [ 33.880967] binder: 4316:4317 ioctl 40046205 ffffffffa223e81f returned -22 [ 33.886264] binder: 4293:4315 ioctl c0306201 20005fd0 returned -14 2017/12/22 18:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x8093) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000172000)='./file0\x00', 0x0) openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) open(&(0x7f000014a000)='./file1\x00', 0x800, 0x120) fcntl$setsig(r0, 0xa, 0xf) 2017/12/22 18:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d10000)={0x20000001, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x400001c) dup2(r0, r0) 2017/12/22 18:09:07 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000a51000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7fffffff, @loopback=0x7f000001}, 0xc) 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000248000-0x77)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "006c6db5"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) symlinkat(&(0x7f000057e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000866000-0x8)='./file0\x00') mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004d8000-0x8)='./file0\x00', &(0x7f000016d000-0x8)='./file0\x00', &(0x7f000023b000)='ramfs\x00', 0x800001, &(0x7f0000281000)="f774d49108eb090975e1fe315d926e10db6c02c6bb0726b18639ae67fa28375213c298294ff0ac39f5504eda9c747504fd7f0c44a486f0b92dbf5ef71c535805c14ed065edd09291312be7a9ee5c9af6fb39bc75278657f4fd4e304a2086c04e3df2f16162e2e1905c045f9ff8b9d71947ddb2ea5303cec1a5c07586c6d8419915c00dfaaaaa29b04733cf7032459d2b7228934efec2eb") getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d1f000-0x15)=""/30, &(0x7f0000d1c000)=0x1e) [ 33.914675] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/22 18:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f00000000000000064000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00008fa000-0x58)={0xfffffffffffffffc, 0x7, 0x95, 0xe425, 0xf0, 0x5083, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000077000-0xbc)={0x274, 0x2, 'client1\x00', 0x5, "eb612159c5b99f7b", "3daa5a47294028ea3efb19ff86fd1a2238d242a5a6a856817add922ef0b63a84", 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000284000-0xf5)={0x0, 0xed, "b9acacd1df0e2accc1bc939b20520e97cfcbd5bbeded94b49b55c3b40cc7ab86f5da0a1f23ec83a6eb231a5e251c4fb473e6303a2d024e54da1defca602fda0f59d147b8a2c64b3d985b907bddbfd3be3966d4723287ac0e8af0b2c15f6812282c475edc7924461d76c0cf966be2bbcd0600515b530870a7091726b9d84b1539fd69add4c661c223ac096a98038f473b562360e2fb18f1cec89ab1d4881a0c8a3454b00aadce9439f77fe7b084569b3b236082e5ad7fa47b9032d4b6db3ce46a9c9439b3e0e2484846dd69284e6e3a910867654b19eeeeba5bed8e8018998745b3c26247e3aa4a86b665645ecd"}, &(0x7f000011a000)=0xf5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ad4000)={r3, @in6={{0xa, 0x0, 0xdad1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa524}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0x8, 0x0, 0x0, 0x0}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\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]}) sendmsg$netrom(r0, &(0x7f000062d000-0x38)={&(0x7f0000d5b000)=@ax25={0x3, {"d53d61a4d3c7d7"}, 0xfdb}, 0x10, &(0x7f0000aab000)=[{&(0x7f0000d4e000)="56bda2a682625bae0557b19f424736ff5e05ebd86e6a964f653d1701b2a21725e5a8bb8c17b313ba3c43533087fd1a26403b66ae1af48b3bd3d58ee902885e192852425041d7e87889e0195d7339dfe611284545dbe629c9a4bb50b34a06c547326ad5831be60f32b27f9bb57478d3462b192e86a004c9f1e5257080dc048d0f1aa2502cbcdbc55a215b1afdb2866ea521240ce3b6e4095be179d349939f5975b34f4da320516ac67f782c9ae4d4ec3c501474379844989382b3156e063400eb4750b0e2f0968ccbe2631680f60d55a16ff6", 0xd2}, {&(0x7f00008f8000)="66c2ba92594235b164defea2bbe65cf62ce9193d46d482f728277c360b90c590f2ce63df83a0e1253ac014914d753a77ba21079b1b9202a098a435cbcd72441fef4a26aac03711130bbb4bf27f8d0ac05a047204c287a87c224508953e3203d72e186160a2e5fae44b616e3db403f5127b05330569f95c5aa5d1cb198e8dda3379f467a0ed1bac9fb35843aff25365d6db8a042363dc774d2423ab8f1ba192a6dfc91d6257827b7925a27f219f2ea91cf0abbe7086bada6d3ae3e003124f68e52ff3", 0xc2}, {&(0x7f0000d12000-0x8)="aace871c3dfdb27e", 0x8}, {&(0x7f0000ab9000-0xe0)="d3c8f4097f601de1dc18d0527704cfc8d608346e22fe9418b229766d495ef0fad9a2c93a9e2833f82a3674f6f330d25111ff75baed89e5d0b4703f51e6da531a9ff5f814acc2a8ed429dc25b8ab73cc0767eda5174c27c35e64bfa445e0ae7ec0fdb30c5d18a0c1f75f8e6c2d3fd0c05cf3694053e81c937eb0beb4564f7b75694515034b58511608744bae004adc571dfe264a8b501689a742241b93df38035e0469fb7133982bb89f70e81b553d84e5ce52fb06373719bf0e88938d0a506e23451abfeb8431b1e5ceab53c19a105d605f39d33cdde37a6cfb54de2231c4ee9", 0xe0}, {&(0x7f0000c65000-0x8)="2e3c94b9e4efc539", 0x8}, {&(0x7f0000353000-0x96)="8d263045ea38e06f100c835d9b18efbbf6cd6119e3db472375801edee6990f277454e439c7ec4b83d213b94441a94e60875085341d7c1b5c92b9deccff66b2e3dcef54f0d4f09095510e2e84d77fa496dff96d9bb5bdcb21caba23e6baf86bab63f965c93ead6442d4b752209462bb2b65e9f9147a7fde7df87478ee2010c77816816dfcb601c3c826ea7d021325d804fb207bdd89ae", 0x96}, {&(0x7f0000eb6000)="8c46b62e325740f8bc7e71a4f941f39af3d60b8c25eb0df86004140f1d1c77201705815fcca487f8f601b13089516f6b50fc7dd3e62f40e3e010d7d35e7b663ef4475d6749abc3a8281c44b9af1e638d7e8116e33c621c6aa9a7e3654483bf34e439e804289ebd3231a634ea22cba2a1ce69bec461a6b4bd1f1db1d5d6b0f99e0a3bcc47fea6bfb57fbab7d22798e3fa5634be32d2037085cc6dcc15a1346b3cbfbacef0e0a9efb3dd3a6cc61a024098a66ca196c4df01a458ba1f83bb3c70688c814d2cb21df71f1a3478fc8b5e9af7aeae02ea0c81db41e20fffdb47a37f2829c9d1dd29fa01ab3ef0ec28dbe86f5190ea4a65a04a7a98322a", 0xfa}, {&(0x7f00009eb000-0x3b)="8f0288dfc58de1f12f4dc9ff57885311f1f0855b63f0db4583957fdafb5b36026a18cd28804ea121f4435b497319050987fc47cb53e9d8c3fcf0dc", 0x3b}], 0x8, 0x0, 0x0, 0x8000}, 0x40000) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) 2017/12/22 18:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba2000-0x8)={0x0, 0x0}) dup2(r0, r0) pwritev(r1, &(0x7f0000052000-0x20)=[], 0x0, 0x0) 2017/12/22 18:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f00002b8000-0x30)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00001f1000-0x1)=0x0) 2017/12/22 18:09:07 executing program 7: 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) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000000)=""/4096, &(0x7f0000012000)=0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c69000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000452000)=0xc) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:07 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x9, 0x2, "662985742e3e", 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00004fe000)='./file0\x00', 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d8e000-0x24)={0x160e228c, 0x9ff4, 0x6, 0x3, 0x0, 0x2, 0x7, 0x6, 0x4, 0xffff, 0x77, 0x5}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000e57000)=0x7fff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000e58000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000fc7000-0x40)={0x2, 0xe, 0x100, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x25116438, 0x0}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x8a}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x5, 0x9, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2017/12/22 18:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_map={0x80000000002951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000017000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000173000)=0x1) r2 = syz_open_dev$usbmon(&(0x7f0000c8c000)='/dev/usbmon#\x00', 0x4, 0x20000) accept4(r2, &(0x7f00001c5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b58000)=0x10, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x40000005}) 2017/12/22 18:09:07 executing program 6: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x11, 0x802, 0x2fd) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d1d000-0x4)=r2) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000d1c000)=""/150, 0x96, 0x0) socket$packet(0x11, 0x3, 0x300) 2017/12/22 18:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000923000)="2900000021001900013d3500000a00060200001600000401ff0000040d0013005c00000024001f0008", 0x29}], 0x1) 2017/12/22 18:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$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, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 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, 0x1, 0x200000000000008) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f8a000-0x8)={0x0, 0x8000000000000000}, &(0x7f0000024000)=0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/keychord\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c2d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000586000)={r4, 0x3}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000629000)=r2, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 18:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d2000-0x9)='/dev/sg#\x00', 0x8, 0x4400) bind$netrom(r0, &(0x7f0000b1b000-0x48)=@full={{0x3, {"d9c1bca984faa8"}, 0x100000000}, [{"9dd3e6de0d3280"}, {"c44a49b67c9b3c"}, {"01ee18c53f1939"}, {"13eddf95055113"}, {"28f2db4cda2302"}, {"653b1d33fe8dcd"}, {"5a1cd587c414f4"}, {"bc16d52a00e692"}]}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009bd000-0x4)=0x0) get_robust_list(r1, &(0x7f0000e5c000)=&(0x7f0000d11000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009f8000-0x8)=0x18) r2 = syz_open_procfs(r1, &(0x7f0000091000-0x9)="6e6574000606703600") sync() r3 = getuid() getresgid(&(0x7f000039c000)=0x0, &(0x7f0000542000-0x4)=0x0, &(0x7f0000d6f000)=0x0) r5 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6f000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00003ea000)='./file0\x00', &(0x7f0000d69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ca3000-0x4)=0x0, &(0x7f0000461000)=0x0, &(0x7f0000961000-0x4)=0x0) lstat(&(0x7f0000e66000-0x8)='./file0\x00', &(0x7f000082b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000316000)={0x0, 0x0, 0x0}, &(0x7f0000593000)=0xc) r12 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000923000)={{{@in=@remote={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}, {{@in6=@loopback={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}}, &(0x7f000091b000)=0xe8) stat(&(0x7f0000afa000)='./file0\x00', &(0x7f0000f88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c1a000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000498000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) getresuid(&(0x7f00000f7000-0x4)=0x0, &(0x7f00006cb000-0x4)=0x0, &(0x7f0000bf8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006ae000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009eb000)=0xe8) fstat(r0, &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000062b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000ee0000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) stat(&(0x7f000032b000)='./file0\x00', &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f60000)='./file0\x00', &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000083b000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000-0x4)=0xe8) fstat(r2, &(0x7f00005d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000336000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000c38000-0x8)='./file0\x00', &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000eec000-0x8)='./file0\x00', &(0x7f000047b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getgid() stat(&(0x7f0000db9000)='./file0\x00', &(0x7f0000653000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009b2000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r0, &(0x7f0000136000)=[{&(0x7f0000a1f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000052c000-0x10)=[{&(0x7f0000a46000-0xfc)="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", 0xfc}], 0x1, &(0x7f0000265000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}], 0xa0, 0x10}, {&(0x7f000033e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000552000)=[], 0x0, &(0x7f0000439000-0x110)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, 0xffffffffffffffff}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r2, r2, r0, r0, r2, r0, r0]}], 0x110, 0x20000000}, {&(0x7f0000b96000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000167000-0x50)=[{&(0x7f00004b7000-0x2f)="7da45f52f291beaa9da97844a81a30483ff690789b4ef2de1b3645037d34d446bde1b41af2132dffceeba584beca3d", 0x2f}, {&(0x7f000083b000)="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0x1000}, {&(0x7f00009b2000)="5f0c734ffd601fe7c44c17c9b973113bb762e34bcb9561ba30779e0b99c5772f92613a18079e29", 0x27}, {&(0x7f0000b30000)="f6e475f12fcaef40b57da115672cc029a793bd333dd7e5da296e38699c1ded4c63a9d2a684e592610c61548478adf4cf981878793d4d98b620d19ee31f4b57100061298aee401b69fc26f84df62e9017d77c3e8a92967ab058ffe61add9e6e5c5f21ba0bdd418963e6e7f2021b6802655283b45d9b4d9e5236edf8a5ecdd20b78d9fefc29cc9f4de67e884abe396edf0dd1499a812b5d0ca9a", 0x99}, {&(0x7f00007bc000-0x5e)="1e9b953b9a16da98e6f1ce6da7943c40709a319ee523a47c1167b726da5e8c7884f87393eb32ee1961a1cc565a82ba2667912f1584a75b150ed36677c655513c65f5fed9e3eb53558412885f8bcecec0a8c9c6c1df39fa27fc37edce28d5", 0x5e}], 0x5, &(0x7f00003d5000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r18, r19}, @cred={0x20, 0x1, 0x2, r1, r20, r21}], 0x40, 0x1}, {&(0x7f0000797000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d93000-0x10)=[{&(0x7f0000913000-0x1000)="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0x1000}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f00000c7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000722000)=[{&(0x7f0000966000)="060002d62605b193baeb7aea95bbbb96886bca337524292e618737bbf0a66dcd158e4494d7ac3e923c683030fcdf88cd1827078be6ae90522b59c8082ee9b26801f846368fc43eee34be5c54737a6a65cbe573365f9859fd98a95e42a562ff65a45815d4cfc1bcff0bc677ea941f0dff5f096faee16b030dd11db44a5c96c5fb06129ace79eec8d81cfed7f6ae34dbf4fd43b19c081007823df4b6c2c9a4fa9734095b1a4acbeaf96a0d0426635bc9262b77acaa0ada90184c5a8b0f32b74717d330dd0e", 0xc4}, {&(0x7f0000790000+0xa5c)="dee928ea90ce495766d443623e384afa06f7d027c34fd9217faef74cf85a4c55355a8a255a362770c63772a5c1460b7bd6b402b2dc607ca1ebdc4dec08f6859dc3eb35f60d4d9ad3ead85e0ec6a51fe92b84961f952230b5a4a9ce505c752a4b39e5b52bc5e2a2db9fdae4ad60c1b1127f057b0828ab9d33b8f7123ccfe03cd08a098010f820277e371b9168af8516d6de7f25805eb53ae3e2a6c1ce11374a", 0x9f}, {&(0x7f0000212000-0x67)="ffa33e5089cd877b2612ca40204a39a26281e0e64300ff4c0d7ab5254739df51561dee4b25cf05f75a42d4ee1fcad168ccf3e0a7a89f9cae8ed1d20c6a90bd51bdebe0e253e1089db91ddb4d430cf1191c6e03c5b09d61f451786269db831ab76f9c572f6278e1", 0x67}, {&(0x7f0000c4c000)="44b92f63170ef1c8e1b759538c43366cacfcb86341dd8439f81a9c368642ddf8a9944790d473edf2bb07654115be6670824cdc9714f9d97d986124d8ef05e8296de4cc9f1f0414c9030fb9175a87d81879b053436da68abc87a3418a", 0x5c}, {&(0x7f0000143000-0x91)="267e63174d71d943eda491b1d0925c927ab54292c08758697d57ef0bf4a138bbbd2728810e419619423f0150c915e13cf53da5ae161ce6f73f98d2892cbf4e81294df6433816fdc760c3e35742c620a81852ca690cc794d4522ba5d582e40efaa1e1499c547e0f64be39b6b797476889309c4d4029403f029c3557ed13776e6af661aad2bfafa40fe013633108706c500c", 0x91}, {&(0x7f0000889000)="b3aa321206c3be00a17f20c90a6ad01d2b51fecd96c04b803838b67214b31602d064f54e094f0cda674330c2bf5c285024", 0x31}, {&(0x7f00001ca000-0xac)="a539c2d0c0be3d7f7dc783d454bfcd25f01db899200d752392ce384c0103c117ef78f8b63c3273636653014e09c00e2baf9b6753d2d2f165f38316d4f877e44b5c75c6b896449a89f2331f4f697b46b4826ebd0f1ba11edfad8f4eee1b1bda41ebae8656901201df1c083c392c6a86e6e8ab036caae14f7c66785b228ad2b73f5785302305edd028e576bf787343e8d24beecb454b0ac27c4996741022b5af5693dc2f222018652dbc2d957a", 0xac}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f000070d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ab000-0x40)=[{&(0x7f000023c000)="a6d1f604e823497c2b8a07262d7128baa5f36ed3037261e430ffb8adc82b0bf7dff2d53eb85590a02323ac40a184df1651a004aa53bb5cb69f7ff3c62016ba9d97b9011ca2a1b00959c1aba18688efb22adbed2ec1022f1b287725cd21360174386f09bc64a4860baf070bcaa00d74333128195341652c480b5ba1960344985b9720b714b0769eeb9db30a7eb9c243060a0d496bb7877cae3b84907f39ac2405bb99a7309bf85c45f173c60a20c36a589253f5b01615a82017f65087f25fff625c57af1888da39ee1c9dac4a08d2cfe8abae86", 0xd3}, {&(0x7f00007af000)="64630a24137a2ede688188ddcb49d4b214cc002ea9508e4f99574aa127a7c4d670d47ce4e14bbe54", 0x28}, {&(0x7f0000353000-0x95)="10e8ee900f1f77d1e6e2a8fdf4c8393cff2010ddee6d5e69f392d1d2f7bed8e0ca0735375ba58e2fac3a0599c03b72923665f45e5cd963d8e9ed6947eeed45d393fb5e53d4d6e0da97842494f963d3db5146bfe96d24dda9f6f440be7cfe794ca633e2c55b8a2b90e036a2f45839132635c2b15caed5a28beb8dac6ce89b2d065868fdac00a9aae6101fff9fc8e27670d8c6c3dd21", 0x95}, {&(0x7f00001ba000)="d6cacc86ea35", 0x6}], 0x4, &(0x7f00003fa000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r28, r29}, @cred={0x20, 0x1, 0x2, r1, r30, r31}], 0x58, 0x80}], 0x7, 0x0) exit(0x1) getdents(r2, &(0x7f0000118000)=""/0, 0x0) 2017/12/22 18:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef1000)="020000f401000100000000205ee10000", 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c5a000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c3000)={0x0, 0x100}, &(0x7f0000557000)=0x8) socket$inet(0x2, 0x4, 0x80000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000075a000)={r2, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x11}, &(0x7f0000e8f000)=0x98) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000fcf000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fff361b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2017/12/22 18:09:07 executing program 3: clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f00005f6000)=0x0, &(0x7f000004f000-0x3a)="") getcwd(&(0x7f0000c01000-0xb7)=""/183, 0xb7) userfaultfd(0x808) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) accept$llc(r0, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000283000)=0x10) 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f93000-0x6)={0x0, 0x6}, &(0x7f00001c1000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d2d000)={0x7, 0x8008, 0xff8, 0xfffffffffffffff7, r1}, &(0x7f0000947000-0x4)=0x10) chroot(&(0x7f00008b8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2017/12/22 18:09:07 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000df1000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003cf000-0x12)={@generic="25e74fb24447c363183ce36a0c47b585", 0x100}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}, 0x0}, 0x10, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000006000-0xd8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2017/12/22 18:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00002a1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f0000a1e000-0x18)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) writev(r2, &(0x7f0000396000-0x20)=[{&(0x7f0000b6e000-0x8d)='v', 0x1}], 0x1) flistxattr(r1, &(0x7f000070f000-0xed)=""/237, 0xed) vmsplice(r2, &(0x7f0000813000-0x60)=[{&(0x7f0000d25000)="", 0x0}], 0x1, 0x0) mkdirat(r2, &(0x7f000051a000-0x8)='./file0\x00', 0x66) clone(0x0, &(0x7f000068e000)="", &(0x7f0000d60000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f00001bc000)="") read(r0, &(0x7f00005a6000-0xea)=""/8, 0x8) 2017/12/22 18:09:07 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ba1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000000000)="") mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f0000540000-0x28)=""/40) 2017/12/22 18:09:07 executing program 0: clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KDSETLED(r0, 0x4b32, 0xc75) setreuid(0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000974000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1000, 0x200, 0x7ff, 0x0, 0x7fffffff, 0x6, 0x7fff, 0x2, 0x7, 0x7f, 0x7, 0x0}) 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000522000-0xa)='net/snmp6\x00') pipe(&(0x7f00004c0000)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000708000)=0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000fc5000-0x4)=0x0, &(0x7f00000ad000-0x4)=0x4) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000836000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a89000)=@req3={0x7fffffff, 0x3ff, 0x8, 0xffffffff, 0x6, 0x4800000000000, 0x2}, 0x1c) ioctl(r0, 0x7f, &(0x7f0000b0a000-0xd4)="f2dffd142d9bc9adc5308170c89417de0fe5e35b750351523860fe90d99068289baab71a2416a6d1abf2a6ee73aec24c322bfbf605ba1925de0f10ac35f93280ac7fc96b966211359709384a784049fb3800b061fcc14f8973c0d11ba53b0f40597e5ae02441f3d87c016ab1b45bb4277801327b58d7a4ba3c37afc42fedadebc9d04d8d338f8dbac9e7c73219dadae12f8c14f79e6163c1908fcc107033902976bfd8db0f9e8d712efbc86c7cd4e7089e00e2718e500d717d8a2584d62e177e07fa061a4867e8fbc5e1a0913b4ae3283d2db34f") write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) 2017/12/22 18:09:07 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x6) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00005d8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f12000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006bf000)={@generic="c81299f3453b9c88ce4dd9b1cc473a19", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000096c000)="24000800eb2200000000000000fffc0e00000037ffffffffff5cff49000002000021c1ff", 0x24) 2017/12/22 18:09:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/50) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000ff0000-0x60)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000c33000)="41d3aaec1f5dadd80b69badcdc5543d563c214b5d6b56867f60a1e45a9c8b2831f12a7b4c2599b2ceb39444f5a5f39706b3774bf1fea5e71b9ae086677d6f10ea58af8d4e61aed81181119a1ae3b5e7ebd93004050417f1bb32421b95b0efef9fa3763a0867e7d3d528d62306b2ac7675cab7400e942bf8ab92eac4ba7263578521a13f8afadd3415433b7c718fd63be1108bc20e294a1b494cecb62b9d3153c1e9ff8e87773ed26ef9e1d67e56848d41b49", 0xb2) 2017/12/22 18:09:07 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000eeb000-0x4)=0x5a, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2017/12/22 18:09:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f00000d6000-0x84)=""/132, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) restart_syscall() 2017/12/22 18:09:07 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000561000)={0x0, 0x200, 0x1000, 0x7fffffff}, &(0x7f0000ff8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000421000-0x20)={0x6, 0x2, 0x0, 0x3495, 0x9, 0x5, 0x0, 0x2, r2}, 0x20) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000a7b000-0x4)=0x0, 0x4) [ 34.156366] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8939 sclass=netlink_xfrm_socket pig=4435 comm=syz-executor5 2017/12/22 18:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x807, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f00001ea000-0x108)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/22 18:09:07 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0xf}, 0x1c) 2017/12/22 18:09:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f9c000)='./control\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000f9d000+0xedb)='./control\x00', 0x4, 0x0, 0x0, 0x0, 0x0) fstat(r1, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000d84000)={&(0x7f0000015000/0x1000)=nil, 0xffffffffffffff6b, &(0x7f0000430000/0x2000)=nil}, 0x18) 2017/12/22 18:09:07 executing program 2: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/3) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 18:09:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") setns(r0, 0x40000000) 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000013000)=""/4096, 0x1000, 0x0, &(0x7f0000013000-0x10)={0x77359400, 0x0}) futex(&(0x7f0000002000-0x4)=0x0, 0x0, 0x10000000000000, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000011000)=0x0, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) waitid(0x0, r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x9, 0x200000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000011000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a62000)={{&(0x7f0000863000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x15, 0x3, 0x37) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f9b000)=0x200000005, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d90000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000)=0xe8) ioprio_set$uid(0x3, r2, 0x5) sendto$inet6(r0, &(0x7f0000e11000)="", 0x0, 0x200000c4, &(0x7f000074b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c4000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bc000)=0xe8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a00000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004f5000)={0x0, {{0xa, 0x1, 0x79, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f2f000)={0xfff, 0x800, 0x6, 0x2e9e, 0x1000, 0x400, 0xfffffffffffffffc, 0x100, 0x0}, &(0x7f0000cee000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004ec000-0x8c)={r4, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa8000)=0x8c) 2017/12/22 18:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003bd000)=0x14, 0x80000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000219000)='mountstats\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000e83000-0x160)={{{{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]}, {{0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3c2, 0x2, 0xffffffff9281869e, "9774f38ff4d9fe9030b796ca344df2fc550f5a868ddd3e59e3ac15e24f2ee35abbeff0ca34c803888e4bb57663f249d80000eb4d828f743a76ce3f283bda8a0f41aa65f581c6219526a8e6f0fb33c9af"}, 0x160) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00008de000-0xac)="20514dcf2be298ccbee7c5570eb479006555638ef22879fe3ac0fd81ae7f3b2c59b868bbf781802573ca95dcc405d8f3f89c5486f3377d65bf4374d9e7546827e9ec1efdc6c50885d20459fd1bbc9f0eaaa8f0dabde6fe02df21a18ac0875c258fb0e41aa02f23a8aafe0dd864f6151c9a05dfc946880461fe7659529677aee883f73d1af0b77616d4e82e186c4a64faa7ec4be68ef4dc42410d9184b3fe55ee030770414938fba810c1805e", 0xac) fstatfs(r1, &(0x7f0000914000-0x3)=""/3) lstat(&(0x7f00009fb000)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000150000)=""/155, &(0x7f0000106000)=0x9b) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000503000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x2, 0xff, 0x10, 0x0, 0x20, 0xe67, r2, r4}, {0x1, 0x6, 0x80, 0x1186, 0x1, 0xff, 0x80, 0x81}, {0x5, 0x18000000000000, 0x1, 0x2}, 0x7e3, 0xd0, 0x23c888a, 0x0, 0x5a, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8001, 0x7}, 0x5, @in=@rand_addr=0xfffffffffffffffa, 0x9, 0x7, 0x2, 0x9, 0x2, 0xcc, 0x4}}, 0xe8) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e2000)='/selinux/relabel\x00', 0x2, 0x0) tee(r5, r5, 0x2a44, 0x8) 2017/12/22 18:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a47000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000afe000-0x4)=0x9345, 0x4) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000cab000-0x30)={0x10, 0x0, &(0x7f0000351000-0x74)=[@acquire={0x40046305, 0x0}, @release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000494000)=""}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad7000)=0x0) 2017/12/22 18:09:07 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000016000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000018000-0x4)={0x0}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r4, &(0x7f0000003000)=0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x17) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f000000d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1600}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000001b000)={r5, 0x1, &(0x7f0000012000)=[0xfffffffffffffff7], &(0x7f000001b000)=[], 0x40, 0x5, 0x1, &(0x7f000001b000)=[0x4, 0xffffffff, 0x0, 0xffffffffffffffff, 0x3], &(0x7f000001b000-0x4)=[0xb], 0x0}) listen(r2, 0x9) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x5a1d) listen(r3, 0x0) [ 34.348069] binder: BINDER_SET_CONTEXT_MGR already set [ 34.353385] binder: 4482:4490 ioctl 40046207 0 returned -16 [ 34.398325] : renamed from syz7 2017/12/22 18:09:07 executing program 4: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000b94000-0xd)='/dev/usbmon#\x00', 0x4b, 0x200) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/pktcdvd/control\x00', 0x416080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dfe000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000dfe000)={r2, 0x0}) 2017/12/22 18:09:07 executing program 3: 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, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f1000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000468000-0x1c)=@req3={0x97a, 0x7, 0x1, 0x7, 0x1, 0xffffffffffff228f, 0x3ff}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f000083d000)={0x5, 0x7fff, 0x1, 0x7ff, 0x6, 0x800, 0x3c06132e, 0x3}, &(0x7f0000a1e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4210000, &(0x7f000029b000)="c9028f3871ca81b4d60c979fe2048032c642351f8cac6464b33870ecff6dc15fbff6253883ac0f254cda6f1589d0c8d2a25df688b5bbe122f19bc65393e943f8ed35317c91af363963479bbdfadc904843bdb4208870d4cc59325153b5ed132db773e2ff9b0693efd3edb416e41ae1893e1a1f440aeeee3e6b90b3b9917e969a284cd9cb610dc659f0e2eefbd3fdd82e65985b", &(0x7f000005e000-0x4)=0x0, &(0x7f0000b83000)=0x0, &(0x7f0000884000)="2c8366e32ba223bdbf83cc2a2511414500916ceeb46eb5b7f3a49576dc7d069d8804af11cc4c6f649ea412f4fef121d8f597b08525f8a8bd39871ce161427ce5d297b08ccc2edc36d7546517e97b6348a7225a4c196c79c4226736a8c0f41f1487d2ca6743fbb35a9353b0badd9bb59af47ec04aca2f104cf5cf017044b4b529629fd7cb25ee56dc3aba48e1b50d4962ba88776e957765dd63773d8b2403fd8e5a7e85cb6835558cf53dd02a20b0c98390ee986e9e0e37662ec91757426a23893bf2d5cc1569ec1c7b9d156f274717590d") ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000d7e000)=0x8c2b) sendmsg$netrom(r2, &(0x7f00003a0000)={&(0x7f0000dd0000-0x48)=@full={{0x3, {"a4b7d8847b6a53"}, 0x3}, [{"aa7847ba3fff12"}, {"993e28d938b9d9"}, {"65072db4b5e9cc"}, {"17c7f4f737a5a0"}, {"e6cf33ec496ed3"}, {"e981816dc900c6"}, {"3b62e84f9080cb"}, {"d43d163a35f729"}]}, 0x48, &(0x7f0000237000-0x70)=[{&(0x7f00003f3000-0xff)="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", 0xff}, {&(0x7f0000165000-0x78)="a4d7d8bb0aa6bc4c2b61ecb446a687e0f8594d406e7c1540faf7cd91eff7a8f7d79022b28d50daa30b0dab19b852c1ea161d1a263da5bea633670f1b0680d3d783ab4956b99b33824b3fa80154f8efc14fb733ec2e7546e3688f1f7561b539e71d42a446c896280e65a6d9edccf0aae81648ae5d25652245", 0x78}, {&(0x7f0000405000-0xfd)="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", 0xfd}, {&(0x7f000001d000-0x15)="5fda9c69f10e41b0d01ba4a82909e83b4f8d9f7f37", 0x15}, {&(0x7f0000fec000)="480adfa2da39501003216d465569bffc2fd235484e9e3aa17422d2921bb452a924f4b8b29b98e2ab2e03b4988d365eb4a5a90113ce1680af2881d625b6673a535519f8517003c9342907249a1dd45dae2dc4290f1269a9ce74573e1f73cd4af0547ec352a632e994af3d84bebaf2674a110eb3377889d1535b6ec60c57202adb646e5a21c8cb51e86ef6d1babd97b7d043517fa92750e86fc27815794e", 0x9d}, {&(0x7f00001f4000)="1dd72a04fe3fb2d1ef92883520b5763227a2373a6a24c8e0115765e976712ea9bc3be5e435df1efc89d731c4fe37d59320fab557e4e38e14d758ad2afeb223cdceed4f85c17efc9149d9a7203283efd8bc3a682f851741279841a9c0eb22247c008c9384a5473bb3b9ca644b53479538cb2e5a0d267f854905d6d574de21b269b9528bf2e502379d313738f4a11f99cfdccefb49f608105148211a7e5215b294499a87099de88fa02e3a6ca3c1c12d93167451268ed5d5", 0xb7}, {&(0x7f00000a3000-0xbd)="b0b69d8ea8d6448d2d44e7622e70b42a619cc4f5918608aa85226fc80bb8e84cc4011eb2f32f7cb0803ea472a32a8120c13683f8e7c6e8953c82379d338b33fe806c0b7171e744cbc04dd75b6f46a2da01a6e3f104a5ba06716d8b75c25fb8305a1e303da8713414b911a3be2bdd33cb5f5698ef32ce1ee59629a39e777b22f8b7df323104cd18f2203c19ff224ff745642c2e0145f9b1281647b641f6d666363a163b08dd51afc2ac94a377660ae92989db66bb8a0c0769fbe584e783", 0xbd}], 0x7, &(0x7f00000f2000)=[{0xa8, 0x103, 0x3, "a103f7c7281d627b9f9ca90537a6500391b8f1bd1af12ed5e65ff91e92f9f23623fb3ebb7c84e915a81d200ec4d08c5f400acb0c35f1aea23692f7426a7bd3dcb9e088d2d6f7747e2fa266b9f4492507d386907da72d1feb55b426236098ee47016aaa1fc6c145fc60a8c07a985991bb74164f7b4958c9b1ca66895b37516091adad3035808450ed9a35a5167be314ecca5625a743abd7a4"}, {0x1010, 0x13f, 0x1000, "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"}, {0xd0, 0x107, 0x28, "e842c6124be1bef4ab642252fb3a450e3ab141dd844cd68364d5d84a4f97d14aebeee13ccce9d84713161e1794ab4dbfbb5c053e39e2b4613ab105df7d65483aa5d92e840f625d234cf93753c7c173a1918a22a15f95c6db1b0decee17b91afa53b0aaa1fc3c413b9f55a3c403267f3dd33a9864f158be20136cb8f75db7d66d039c38f1dce19951a523c766efe487e6a2615857392474d23a08db0b5f52cfd1ab5d2eb4988e375cf00e201407ebd25dd30919968b8e7d4b1b0006929e30"}, {0x38, 0x106, 0x2, "9eb71e074f5885c0207d6f7bccc77817d792667487c35323cc53c8c50559f41b79980d39f2ff39cc"}, {0x28, 0x0, 0x4, "bee72ef88973f9e9eae1c77d3eaee3450c7633"}, {0x98, 0x114, 0xfffffffffffffffc, "4992b511ed8c7bfb53d4e2d28d22b400bcd2f1f1df16e52cd2510e0a3ce8736546509b374271b768fcce7f8e66ba68cd29edc03ea156882fafd42dd3a7e568def580d4415be5b27da47dd892137a70042a2a8dc70f593c346c7a369196f83ec41e46a392f5a943f298faea89f2456ec59425f41e7c49362de396843c2d6213d369"}, {0x110, 0x107, 0x1ff, "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"}, {0x40, 0x29, 0x302e7542, "ff6120b0719c975b48443910dd039ac2bcb55dbe061a8ce733897695f426381e50e3ebe70ebe465e69"}], 0x13d0, 0x8011}, 0x20004084) 2017/12/22 18:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00009a0000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f0000fc1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce1000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000182000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r0, &(0x7f00005b8000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 18:09:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000-0x6e)=""/110) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x0, 0x8}) 2017/12/22 18:09:07 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000d28000-0x4b)="b32956e38414e229612c4eef07a3f56b9ee4aa3a9af2433f78decdffdabadab802aa450e01e39caa638bafb0e948a45ae32c8ec5275142fcbdf1d9e6e0b8de1514844758e1187150cc9663", 0x4b, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000d25000)="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", 0x108) 2017/12/22 18:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc4000-0xf)='/dev/sequencer\x00', 0x400900, 0x0) writev(r0, &(0x7f0000ee3000)=[{&(0x7f0000d74000)="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", 0xde0}], 0x1) pipe(&(0x7f0000f2f000-0x8)={0x0, 0x0}) 2017/12/22 18:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00002a4000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/keychord\x00', 0x600482, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bab000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c33000)={{{@in=@rand_addr=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc2000)=0xe8) fstat(r1, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000450000-0x10)={0x1000, &(0x7f0000ae3000-0x1000)="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"}) 2017/12/22 18:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000009000000000000000c00f41ee400", 0x39}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/22 18:09:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) connect$ax25(r1, &(0x7f0000003000)={0x3, {"21b8fdc47e44f7"}, 0x800}, 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2017/12/22 18:09:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f000062e000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f00003ba000-0x10)=[{&(0x7f0000410000)=""/7, 0x7}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fe9000-0x40)=[{0x4, 0xffffffffffffffff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/22 18:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004cd000)=0x0, 0x4) socketpair(0x8, 0x5, 0x0, &(0x7f0000718000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000af6000-0x8)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003cd000-0x9)='/dev/rtc\x00', 0x8000, 0x0) connect$llc(r1, &(0x7f000035b000+0x7d9)={0x1a, 0x6, 0x437, 0x8, 0x8, 0x620b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d1f000)='vegas\x00', 0x6) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000be2000-0x5)='task\x00') utimensat(r3, &(0x7f0000c04000-0x8)='./file0\x00', &(0x7f000082b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eb6000)=0x110, 0x4) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/22 18:09:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ea7000-0x4)=0x0, &(0x7f00007b6000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_wait(r1, &(0x7f0000bfa000-0x60)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fd8000)={0x0, 0x7, 0x40, 0x8, 0x7ff, 0x6, 0x87fd, 0x9e7c, {0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x101, 0x40, 0x81, 0x3}}, &(0x7f0000f6a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e47000-0x4)=r3, 0x4) 2017/12/22 18:09:08 executing program 0: pipe(&(0x7f0000438000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000206000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800008000403) lremovexattr(&(0x7f0000b71000-0x8)='./file0\x00', &(0x7f00003a5000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000347000-0x8)={0x0, 0x0}) creat(&(0x7f0000d05000-0x8)='./file0\x00', 0x2) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00007af000-0x56)="528ceb4816a1ea41d2929637171559ed600f89dd73b8cd5a82d24f56afd669ea8c82a8adf54a92861cdc01b225efb1a061e97424231c1709f0d06219e7a2cece83c6202af77104f6de8895872b4276cc32d8d6ba1e41", 0x56) mkdir(&(0x7f000015c000-0x8)='./file0\x00', 0x80) mknod(&(0x7f00007aa000)='./file0\x00', 0x10, 0x7) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) creat(&(0x7f000002b000)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)=0x0) 2017/12/22 18:09:08 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000043, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000003000)=0x0) sendto$inet6(r0, &(0x7f0000002000-0x46)="278095ba7e8f030e5b1aa25be9ff73729650a9a2ec6f9680b40cad108fd24815e2f6cb88739dfdba6a0babb0bef3b2d81be8bcf4c3cbaf40f212abd829e14ce2de83cf511903", 0x46, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) 2017/12/22 18:09:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x40080, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) 2017/12/22 18:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000aac000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003e5000)={0x0, @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]}}, &(0x7f0000eff000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000cd000)={r1, 0x1}, &(0x7f00003d9000-0x4)=0x8) bind$inet6(r0, &(0x7f0000eb0000)={0xa, 0x2, 0x100000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a5b000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df2000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f0000942000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d8c000-0x50)=[], 0x0, &(0x7f0000d35000-0x75)=""/117, 0x75, 0x0}, 0x0) 2017/12/22 18:09:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000eaa000)={{{{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]}, {{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x38c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfffffffffffffff8, 0x4, "b18a29d95dfee0b1538fcc2a63eb317f720dc9dbfc881fdcf0dd48ef79b96722b0b56cdad8a42ef7f91886f163b1c6e4d3f2c8f8e51e8d3abf3f26b3fb3fd0fe166fa575935b954a95a02ee985a0d7bf"}, 0x160) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)="", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000074c000-0x9)='/dev/rtc\x00', 0x400, 0x0) 2017/12/22 18:09:08 executing program 4: socketpair(0x2, 0x35e3f7b84201e68d, 0x3, &(0x7f0000dcf000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00009ad000)={0x0, 0x7fff, 0x99, {0x0, 0x0}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_adjtime(0x6, &(0x7f00004db000+0xadf)={0x400, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ff7000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000da8000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, 0x20}, &(0x7f00002c2000-0x4)=0x98) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ff9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000018e000-0x9)={r2, 0x1, "d7"}, &(0x7f0000ff7000)=0x9) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000a64000)=0x0, 0x4) 2017/12/22 18:09:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x1ff, r1}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x40000000401070c9, &(0x7f0000a0d000-0x1)="") r2 = socket(0x10, 0x803, 0x0) fsync(r0) sendto(r2, &(0x7f00006cc000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) [ 34.651489] device gre0 entered promiscuous mode 2017/12/22 18:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ab7000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="c1e60db1f2a4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x4) 2017/12/22 18:09:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xff, 0x200) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cf0000-0x78)={0x401, {0x2, 0x3, @broadcast=0xffffffff, [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]}, 0x300, 0x8, 0x8000, 0x7, 0x7f, 0x0, 0x10001, 0x7fffffff, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r1, 0x5451) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioperm(0x5, 0x8a9, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000098000)='dns_resolver\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c01000-0x7)='!/{\x00', 0x0) 2017/12/22 18:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00008fa000)="79d62a035e416d3cbe21f47fc49c4cb272fb5ef5ff80ff367bebce9abc2034d084a818e67170870e5f4a65b68d1d5c40e0ccc4c7176d82454acb218cc7cd351cf44bdf8528aa59eda52ed51658eba04eb2799e2159c1068080932a6eb3107e2d956130fa5f1be1ab347022135d90144f5365068ced7cfefe8c8f0f4f") r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{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]}) request_key(&(0x7f0000aea000-0x8)='rxrpc_s\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a9000-0xf)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000300000)=""/184) 2017/12/22 18:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000892000)='/dev/autofs\x00', 0x101000, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000421000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000447000)={0x77359400, 0x0}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r1, 0x1301, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 18:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000c64000-0x30)=[{r0, 0x2000, 0x0}], 0x1, 0x7) r1 = accept4$unix(r0, &(0x7f0000160000)=@file={0x0, ""/108}, &(0x7f00001fb000-0x4)=0x6e, 0x800) readahead(r1, 0x7ff, 0x5) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x3f) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a3a000-0x10)={0x0, 0x0}, 0x10) 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000444000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00003f3000-0x46)=""/70) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000857000-0x4)=0xf8, 0x4) dup2(r1, r0) write$sndseq(r0, &(0x7f0000953000)=[{0xfff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2017/12/22 18:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, "05"}], 0x11}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f0000a3c000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x3e0000}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/22 18:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dad000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000ff000-0x4)=0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000bf3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000afe000-0xc)={0x0, 0x0}) r4 = dup2(r2, r3) r5 = mmap$binder(&(0x7f0000f17000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000012f000)={0x78, 0x0, &(0x7f0000126000)=[@decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f000048b000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}], &(0x7f00006a2000-0x30)=[0x78, 0x38, 0x28, 0x38, 0x0, 0x30]}}, @dead_binder_done={0x40086310, 0x2}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @free_buffer={0x40086303, r5}], 0x1000, 0x0, &(0x7f0000834000)="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"}) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ff4000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7b000-0x4)=0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ff4000-0x4)=r1, 0x4) r2 = getegid() setfsgid(r2) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2017/12/22 18:09:08 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f26000)={@generic=""/16, @ifru_data=&(0x7f000056d000)="5202a9f09cd760fa75b2acc9e357d025c3ea450300daed5111a5bfbdb2913def"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a0a000)=""/54) capset(&(0x7f000079a000)={0x20080522, 0x0}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff}) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000098000-0xe2)=""/226, &(0x7f0000ba9000)=0xe2) r1 = fcntl$getown(r0, 0x9) setpriority(0x402, r1, 0x9) 2017/12/22 18:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000561000-0x8c)={0x8701e9b, 0x3, 0x3, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x9, &(0x7f0000fcb000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007b4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2017/12/22 18:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000022d000/0x4000)=nil, 0x4000, 0x40000000000001) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x6, "06c46f6243c8", 0x0, 0x0}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) syz_open_dev$urandom(&(0x7f0000ed3000)='/dev/urandom\x00', 0x0, 0x20400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2017/12/22 18:09:08 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000003000)='/dev/urandom\x00', 0x0, 0x7d) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)=0x6) [ 34.838718] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2017/12/22 18:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000424000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c8e000-0x4)=0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) ioctl$VT_RELDISP(r1, 0x5605) syz_open_procfs(r0, &(0x7f00004a2000-0x8)='net/llc\x00') 2017/12/22 18:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) fremovexattr(r1, &(0x7f0000535000-0xfc)=@random={"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", '$\x00'}) 2017/12/22 18:09:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f00008e2000-0xc)="6af9fa2f1b7805029e1a9c0f", 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000d1b000-0x48)="2417d96f8d9e1959fecc707ccfc3c38f3b297554425d063a704c04db32b96197c3895e490e8b87b0c827c62db3d8f4c5f9e18698f8de33a481ecc1f75b082047e16f496095fafd32", 0x48, 0x4000, &(0x7f0000ca0000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f0000407000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/22 18:09:08 executing program 3: r0 = open(&(0x7f0000616000-0x8)='./file0\x00', 0x8800, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000cc5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000520000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b7f000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000762000-0x10)=@common=""/16, 0x10) r3 = syz_open_dev$tun(&(0x7f0000a28000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fed000-0xd4)={0x0, 0xcc, "0ce96cda6db07193ba148a4921ef2942986f0c48b749965c38bf5a22f23b4de8b38341fa69b51ebc679e11ce53d271c8b15fe6bd89bed6fdf609d419316444d05bac748639d482562395f263df67563ed0f7fb992e4102b189c5f629b2a98fffd606b358f5f4695c82b53b630f78aef62c40e687688ca1f10d8a9f2f77783977ac457802844af2a50fd613e4fb6b0f74c2f51a033f226f8740ba38e786850ad9e2ce534809c00dc0c0e2fcf49a172232a56c17061c9ab1f174dfc9c5e55b06e7c185c3bc46b2f0c4dff5cb0c"}, &(0x7f000041f000)=0xd4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000537000-0x8)={r4, 0x7}, &(0x7f00001d0000)=0x8) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000170000)={0x3, 0x3, 0x55, 0x7f, 0xff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000073d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000cfb000-0xe)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x4, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000e93000)={{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x801, [0x0, 0x2, 0x6, 0x0, 0x5, 0x3, 0x26b, 0x9]}, 0x5c) 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00008ec000)='net/ip6_tables_names\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000b1a000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x9, 0x9, 0x1, "9ef6635e61999237f463c99460571c371626c0cf6dbc30896a7e853bdfaaa9560008f597be64e59dc42f2fd670cff43bda5f444a8a3dd01b58446862a25d5aa3", "7c0a822acfec8a9d224b8583fd8242de107f58ca7db98b61b91b4f7bd1f8851f11c12b2a0e91bab59baa40afd56b9fa9a0e54d2f57dd82bcbbe47c7eb15f96fc", "3aa63bb0d803e02a1c7339483b2fe9aaf193d6366ce7ad40fc880d4828ba8a56", [0x1, 0x400]}) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000000051900000000f6", 0x29}], 0x1) 2017/12/22 18:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a9b000-0x8)={0x0, 0x80}, &(0x7f00001ab000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002b4000-0x10)={r1, 0x117f, 0x8, 0x0}, 0x10) ioctl$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]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000112000-0x30)={0x0, 0x0, &(0x7f000046e000)=[], 0x0, 0x0, &(0x7f00008f9000)=""}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000296000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000c1b000)=0x0, 0x4) r1 = accept(r0, &(0x7f0000294000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000344000-0x4)=0x14) bind$unix(r1, &(0x7f0000cf2000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000540000)={0x0, 0x0}, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dfe000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e88000)={0x2, 0xb, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000038c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000804000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fc5000)={@generic="898d19c599336b0aa2c499392e3dfa2b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a83000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000b68000-0x4)={0x218}, 0x4) [ 35.093838] device lo entered promiscuous mode [ 35.098997] device lo left promiscuous mode [ 35.118270] audit_printk_skb: 27 callbacks suppressed 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa6000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) fcntl$getflags(r0, 0x401) getpeername$packet(0xffffffffffffffff, &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e1b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000106000)={@loopback={0x0, 0x1}, 0x2, r1}) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000e77000-0x28)={0x57, 0x5, 0x24ec30a4, {0x401, 0x2}, {0x1002, 0x8000}, @cond=[{0x1ff, 0x6, 0x400, 0x3, 0x10000, 0x76}, {0x7b5, 0x1, 0x1f03, 0xcb, 0x6f6e240e, 0x3}]}) 2017/12/22 18:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000347000)=[{{&(0x7f0000a4b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004a2000-0x60)=[], 0x0, &(0x7f000038a000-0xf7)=""/247, 0xf7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000366000-0x10)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000868000)='\x00', 0x1, 0x0, &(0x7f000061d000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/22 18:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000004e000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000e9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000020000-0x8)={r2, 0x400}, &(0x7f0000315000-0x4)=0x8) [ 35.118281] audit: type=1400 audit(1513966148.532:21): avc: denied { setattr } for pid=4636 comm="syz-executor2" name="clear_refs" dev="proc" ino=11526 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 35.151713] device lo entered promiscuous mode [ 35.154582] device lo left promiscuous mode 2017/12/22 18:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afd000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) listen(r1, 0x8000) r3 = fcntl$dupfd(r2, 0x20, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 18:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x280603fe) r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000429000-0x8e)=""/142) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c05000-0x4)=0x1, 0x4) 2017/12/22 18:09:08 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000377000)=0x0) clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000280000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000001000-0x8b)="e5a3529c3f52b8c710b913a54067048631ac6c59d0f99c01ba4d444a538afc86d2ce3a7f73137380b4b370de7b827bf095c3b2da69f418655abe6b0c3373df11b89da02d7ae71c4d096a3c594876515377a4fed56093c40133b8504bc5022215a6ec3341c12a7ca555a7644c5c86b9d09aae38839eb59429d792b1e3db45a6c4227b81e53f39cb6d457c2e", 0x8b) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861fa1724bd88aa08dbeb4a412f1cbc95f50c7310a00fc428389c088152fc4d8507bf7607dfd319a5f65f2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e0d2f2a853de2af3821ca868011aef28724656"}, 0x80) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a18000)={0x7, 0x1, 'client1\x00', 0x4, "a63f8f58e30e94f4", "49e44cd91848db95fd25ee306a5989d9fda6c7d5950391e6c6c6dfc367af859a", 0x43, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000eff000-0x4)=0x0) 2017/12/22 18:09:08 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/create\x00', 0x2, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00001ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000567000-0x4)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006c7000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) fcntl$setpipe(r1, 0x407, 0x461) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000865000-0x4)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000672000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x108) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000d29000)=0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf0000-0x6)={0x0, 0xfffffffffffffeff}, &(0x7f00005ec000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003a5000-0xe6)={r2, 0x1, 0xde, "dbb0789d1faa2906f22705467290c7d3075b7ac610447c0856db580d487d103ed7217c2e94690cbbf91f6f98585c77624908c1a7f6333567d01f857ac16e70537c1b76122916707640e1401a4d6edc84754612ebe1db283df12c6b94290e6d0ed303922cc7e0a1379cbda331d05c97bd8c468ab4675a635ff9820d98c72145aac6cf047d54e1a3aa63d6f6a0acb165e30b9060e7d93bb4bb0b519e97897fdc447b3f8554eb247e87a26f85ba87eba099034aaf91a2f7cfeea93f45d7a0631b4c12136135c7b44f01f691d2555cdb39faaf197468ffef5c012295b3b711a0"}, 0xe6) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/22 18:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000088c000-0x28)={0x5, 0x80000001, 0x5, 0xfffffffffffffffe, 0x0}) write(r0, &(0x7f0000313000)="b9b88307e7", 0x5) 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800000004102, 0x145) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x31b2, 0x5, 0x200, 0x1ff, 0xffffffff, 0x8, 0x7, 0x0, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d09000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000003c000-0x4)=0x0, 0x4) r3 = accept4$unix(r0, 0x0, &(0x7f0000772000)=0x0, 0x800) r4 = fcntl$dupfd(r3, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eca000-0x18)={r1, 0xca1, 0x30, 0x2, 0xcfb4}, &(0x7f0000cf2000)=0x18) preadv(r0, &(0x7f0000d4e000-0x20)=[{&(0x7f0000933000)=""/17, 0x11}, {&(0x7f0000189000-0xe7)=""/231, 0xe7}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000408000)={0x0, 0x1}, &(0x7f00002d6000-0x4)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000531000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendto$inet6(r4, &(0x7f0000b92000)="", 0x0, 0x4000000, &(0x7f0000fba000+0x73b)={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000003d000-0x6)={r5, 0x80000000}, 0x6) fstat(r3, &(0x7f00005ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000822000)={0x0, 0x0, 0x0}, &(0x7f000022f000)=0xc) syz_fuse_mount(&(0x7f0000636000-0x8)='./file0\x00', 0x2, r6, r7, 0x2, 0x104002) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f00000f1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000866000-0x4c)={0x7e, 0x5d5d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x4000000000001267, &(0x7f0000d25000)="") 2017/12/22 18:09:08 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000fdd000)=""/253) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000346000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fdc000)={0x3ff, 0x20, 0x0, 0x4e01, 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]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x200000) dup3(r1, r2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fdd000)={0x7fff, 0x80000000, 0x9, 0x8, 0x8001, 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]}) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000524000-0x8)='./file0\x00', 0x2000, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ed4000-0x20)={{&(0x7f0000f8c000/0x4000)=nil, 0x4000}, 0x3, 0x0}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00003da000)={&(0x7f0000859000/0x2000)=nil, 0x2000}) 2017/12/22 18:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00002b8000-0x2c)=@ethtool_cmd={0x0, 0x2854, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000a80000-0x8)='./file0\x00', 0x980, 0x20) 2017/12/22 18:09:08 executing program 4: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x101300) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000d75000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000053c000-0x38)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x38) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce9, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dc1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe00, 0x2, 0xff, 0x2, 0x8, 0x7, 0x6f4}, &(0x7f0000dc1000-0x4)=0x20) 2017/12/22 18:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496071b1b45009349041eca724fdec73fab9b04e4a4a5af66000000006200007faa62b9c0d263274f4a010c0600ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef065d72a8b637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a68d57e456460104ca0dedf1f0e8385cd43d185c41d009976034d6557bf8917cad630598f6e58fd0000000078aabbbffffffff30000024c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000947000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001ef000)=0x1ff, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000075000)={0x0, 0x9, 0x33d6, 0xfffffffffffffffb, 0x1, 0x3}, &(0x7f0000540000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd1000)={r1, 0xf1e3, 0x30}, &(0x7f00002c7000)=0xc) listen(r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x1f) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/22 18:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ca2000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000232000-0x8)={0x0, 0xffffffffffffff3b}, &(0x7f0000efa000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b58000)={r1, 0x7}, &(0x7f0000464000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f0000dd0000-0x9)='/dev/sg#\x00', 0x7ee, 0x181280) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ee7000)={0x0, 0x2e, "4d97b21f03fa3c884712e199ed248e76b8fdab52107236cac0bdf0569badc56c966f5393b31d5f51302026ca9f90"}, &(0x7f00003fe000)=0x36) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000635000)={r5, 0xfff, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) fcntl$getownex(r2, 0x10, &(0x7f000067f000-0x8)={0x0, 0x0}) 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000cf7000)=""/204) r1 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000490000)=0x0, &(0x7f0000e2b000)=0x4) r2 = geteuid() r3 = getegid() syz_fuseblk_mount(&(0x7f0000b06000-0x8)='./file0\x00', &(0x7f000023c000)='./file0\x00', 0xc000, r2, r3, 0xf75a, 0x9, 0x1000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ed5000-0x8)=0x9) writev(r1, &(0x7f00000c4000)=[{&(0x7f00000ec000)="f3243f8cf6d05894361cd74a4ee5acca40b006ec5dff037d43f5eb7bb77120997ab7a43e8b1717f4ad7eef95c5592cd1ae3f260801d258d4404936326d6044f5cdbd58676400a216bce2df7118f6f8907ba94c11ad30b40b52673647f82e5ac50738e57577916cb820f5a35bd0e5018724ff36bf0df1fd6ae5c66d8659f02bd23c1b31d717a3033bc4d8b39cab043b0eae8374ef29b6a25fdc66877253f4d85b3affb82482fab541088825e2b470eb84265a4137e9", 0xb5}], 0x1) syz_fuse_mount(&(0x7f000065b000)='./file0\x00', 0x1000, r2, r3, 0x8, 0x8000) 2017/12/22 18:09:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xc)='net/netlink\x00') r2 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x120) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000012000)=0x0, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000040c000)={0x3, &(0x7f00009bb000)=[{0x2, 0x1, 0x4, 0x3}, {0x7fff, 0x1000, 0x81, 0x8000}, {0x9aa, 0x2, 0x5a, 0x3}]}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008cd000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00004e6000)={0x6, {{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]}}, 0x90) 2017/12/22 18:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000919000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ba000-0x4)=0x10) getsockname$ax25(r0, &(0x7f0000eae000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d92000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000001000-0x5f)=""/95) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) getresuid(&(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/12/22 18:09:08 executing program 4: clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000020000-0x3)="") rename(&(0x7f000069c000-0xc)='./file0/bus\x00', &(0x7f00009cf000-0x8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d2000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffff, &(0x7f000022f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0xcc, &(0x7f0000000000)=""/204}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x2, 0x1ff]) getpeername$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) 2017/12/22 18:09:08 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000005000/0x4000)=nil) getgid() madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0xe57, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000005000)=0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000000a000-0x4)=0x1) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000a000)=0x451, &(0x7f000000a000)=0x4) tgkill(r2, r3, 0x23) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006ac000)={0x0, 0x0}) socket$inet(0x2, 0x4, 0x20000000203) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2017/12/22 18:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f000062d000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ae9000)=0x0, &(0x7f0000ee0000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000ecf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) recvfrom$unix(r1, &(0x7f0000a7a000-0xfc8)=""/4040, 0xfc8, 0x0, &(0x7f0000f34000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/22 18:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000540000)={&(0x7f0000736000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000937000)=[{&(0x7f0000bc1000-0xa2)="d019f30d386894fbcc3f1a60748b0fb86f9fe96e2b5e27515ec3fcb6d67375af14007eadc309da8a05589dd74ee4f59b248568256cf553332f9010c9d9a1f06b5a3004e17f35ab1164c7276bcbd21d486e402703257706d29d1fb5dc33f726e77748921eba7b1841e5184181a692c4f173778a0704d2fd59ee4c9471695d99e873882e2722c0dbef6574101462ef6e18ac270a51591ba63ae308d6b62560aa6d48d3", 0xa2}, {&(0x7f0000b5d000-0x94)="4ee4d5678ebc69aff5c96eb47f9b4bfddb34448ea147504bd0313e2f1afa22a393022b0193f7d1f22b3aa27345c867abb2c7d5d7a9de7a252b865c45524d7a9e53e85ef160f0b15a40cdc12499cdf059e1e5339660c2e9bd5046c351a4db9dd07f809d03b85ea55e0aea1390162cb68daceb57d7850ea4ab7da125ce3583775b2f3f76ebad4883c56e928f2ebe88bdb673074025", 0x94}], 0x2, 0x0, 0x0, 0x20004001}, 0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008a6000)=0x8, 0x4) write(r0, &(0x7f0000aa9000-0x22)="220000001500070300c610f70001002702080900010000e0070001000f0100000115", 0x22) 2017/12/22 18:09:08 executing program 4: mmap(&(0x7f0000000000/0x4f3000)=nil, 0x4f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000417000)='/dev/hwrng\x00', 0x1c1000, 0x0) pipe(&(0x7f00004f4000-0x8)={0x0, 0x0}) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004f5000-0x9)='/dev/sg#\x00', 0x1f, 0x141881) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002fe000-0x4)=r1) socketpair$inet(0x2, 0x4, 0x40, &(0x7f000037a000-0x3)={0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004f0000)={0xc, 0x0, &(0x7f0000131000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000456000)=""}) 2017/12/22 18:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ac000-0x4)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000604000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) 2017/12/22 18:09:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x8, 0x30, 0x41, 0x4}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x7, 0x2, 0x80}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f00006e1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d2b000)={0x0, 0x100000001, 0xfff, 0x8}, &(0x7f0000e45000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bf0000)={r2, 0x3}, &(0x7f0000e3d000)=0x8) r3 = syz_open_dev$tun(&(0x7f000071c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstatfs(r3, &(0x7f000026c000-0x49)=""/73) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ad5000-0x20)={@common='irlan0\x00', @ifru_flags=0x2000}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ccb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r4, &(0x7f0000d39000)="d23bfca4591281905e24b76c28dfe14eb447bb59fd88f6fc4e6117fd441423db2dfd99959005af88aab6bf05aaaca611e6ddc40ee727775cbdb0effef7801fa199a1f748572a29be4139d6810e4eeecf089af2f386140ffa7967ce240ad1a4af41d03614cdf3356f20f19cb430017c7caa103ed9af90a7abc1fa81bb260872d12499a238805f6bc5fdb1012510f4fd05214bf515e2267fed6ed7ec2b43597119057af74b9e2825c583bb97e14b9f4754a45aec85fa200e6b7c4c426dee7afde250c6a5b282fdc6b80070a0b0d7d7b0f08d309f", 0xd3, 0x8004, &(0x7f00003a5000)=@nfc_llcp={0x27, 0x8, 0x7f, 0x6, 0xc1, 0x1, "861257a6e5b537debb4cf0942bc1be6a6e4e00db51dc773a82664f2856110c4509ddab8eb4e815209b3f36cd523c01ca19e5e2e8bdb4a40ad3c84279aa4459", 0x80000001}, 0x60) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a72000)=@ethtool_rxfh_indir={0x22, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 18:09:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000)={0x0, 0x0}) ioctl(r0, 0x100000001, &(0x7f0000001000)="bc") [ 35.461967] binder: 4758:4760 BC_FREE_BUFFER u0000000000000000 no match [ 35.482384] binder: 4758:4771 BC_FREE_BUFFER u0000000000000000 no match 2017/12/22 18:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) poll(&(0x7f0000390000)=[{r0, 0x0, 0x0}], 0x1, 0xfa30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000998000)={0x0, 0x0}) connect(r0, &(0x7f0000ffe000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b06000-0xe)={0x5, [0x6, 0x7, 0x4, 0x5bc, 0x2]}, &(0x7f0000bb8000-0x4)=0xe) sendto$inet6(r0, &(0x7f0000fc2000-0x2)="", 0x0, 0x0, &(0x7f0000d17000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/22 18:09:09 executing program 6: mmap(&(0x7f0000000000/0xa71000)=nil, 0xa71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000090d000)=0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000939000)=0x0) getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c3000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a71000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003ae000)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000def000-0x19)=""/128, 0x80) 2017/12/22 18:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000614000-0x4)=0x0) write$sndseq(r1, &(0x7f0000f58000-0xf0)=[{0x20, 0x7fff, 0x4, 0x4, @tick=0x7, {0x2, 0x2}, {0x3, 0x6}, @time=@tick=0x5}, {0x1, 0x4, 0x944, 0x6, @tick=0x5, {0x0, 0x20}, {0x0, 0x2}, @result={0x2, 0x100}}, {0x401, 0xfffffffffffffbb6, 0x4, 0x5, @tick=0x2, {0xffff, 0x1000}, {0x7, 0x5bc}, @queue={0x6, {0x3, 0x8}}}, {0x1ff, 0xaa, 0x80000000, 0x4, @tick=0x10000, {0xffff, 0x101}, {0xfffffffffffffff7, 0x3}, @raw8={"073c81f3486d13ed33619a94"}}, {0x9, 0x3, 0x5, 0x33de, @tick=0x7, {0x2, 0xed}, {0x6722, 0x8}, @control={0x0, 0x10000000000, 0x7fffffff}}], 0xf0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000f9e000)=""/0, &(0x7f0000027000-0x4)=0x0) 2017/12/22 18:09:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cc5000)=0x0, &(0x7f0000bf8000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 18:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000)=@ethtool_wolinfo={0x34, 0x0, 0x0, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 18:09:09 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) sysfs$3(0x3) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r0, r2) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000067000)=0x5, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000067000-0x10)={0x77359400, 0x0}, 0x10) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000068000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/22 18:09:09 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fa8000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x7, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0]}, 0x2c) 2017/12/22 18:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ad000)=[], 0x0, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f00007bc000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/22 18:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000e2b000-0x4)=0x0, 0x4) 2017/12/22 18:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x7d713ebd) sched_setparam(0x0, &(0x7f0000d58000)=0x100000001) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000c3000)=0x0, &(0x7f0000b00000-0x4)=0x4) 2017/12/22 18:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd3000-0x8)={0x0, 0x0}) r1 = dup2(r0, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e06000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/user\x00', 0x2, 0x0) syncfs(r3) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000007000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) pipe2(&(0x7f0000e5b000)={0x0, 0x0}, 0x800) stat(&(0x7f0000192000-0x8)='./file0\x00', &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 18:09:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x1ff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000089000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getrusage(0x0, &(0x7f0000129000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec2000-0xf)='/dev/sequencer\x00', 0x80140, 0x0) futex(&(0x7f0000556000-0x4)=0x5, 0x9, 0x6, &(0x7f00000b2000-0x10)={0x77359400, 0x0}, &(0x7f00007c9000-0x4)=0x3, 0x1000) connect$nfc_llcp(r3, &(0x7f0000ff1000-0x60)={0x27, 0x0, 0xffffffffffffff00, 0x7, 0x6, 0xfffffffffffffff8, "e42bc1c62f6b4b5ca05fac7e3b73f007d8d849afafdc08ff61cc0f2eb8fd0fd65d8f3cd2bed2306b475c09c3c2341653c71832829cf8c1c49aa0f60d0ce550", 0x0}, 0x60) 2017/12/22 18:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000376000)={0x0, 0xff}, &(0x7f0000b18000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000878000-0x8)={r1, 0x9}, &(0x7f000090d000)=0x8) write(r0, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2017/12/22 18:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') sendfile(r0, r0, &(0x7f0000957000)=0x0, 0x1) ioctl$VT_RELDISP(r0, 0xb702) 2017/12/22 18:09:09 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001e7000-0xe)='/dev/keychord\x00', 0x80000, 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) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x0, 0x2, 0x1e, 0x20, 0x80, 0x1, r1, r2}, {0x3000000000000000, 0x6, 0x10001, 0x100, 0x8001, 0x7, 0x2cb5c2bb, 0x2}, {0x5, 0x3, 0x2, 0x3}, 0x7, 0x3ff, 0x7, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3}, 0x9, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x8, 0x7, 0xffffffffffffffff, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000037c000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000ebc000)='+\x00', &(0x7f0000001000-0x3)='{,\x00'], &(0x7f0000000000)=[&(0x7f0000d3a000)='-vboxnet1\x00', &(0x7f0000fc1000)='keyring$@ppp1\\\x00', &(0x7f0000001000-0x9)='$,,wlan0\x00', &(0x7f0000001000-0x7)='system\x00', &(0x7f0000000000)='ppp1\x00', &(0x7f0000000000)='md5sumem1\x00', &(0x7f0000327000-0x10)='vmnet0:[trusted\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) 2017/12/22 18:09:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000005000)='smaps\x00') exit(0x0) pread64(r2, &(0x7f0000000000)=""/0, 0x0, 0x100000) 2017/12/22 18:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bf7000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r2, &(0x7f0000e12000-0x6c)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2017/12/22 18:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0x0, 0x0) fstat(r0, &(0x7f000057a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00006ee000-0x4)=0x0, 0x80800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004fb000)=0x0) fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000733000-0x4)=0x0, &(0x7f0000ae3000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008a2000-0x4)=0x0) get_robust_list(r3, &(0x7f0000343000-0x8)=&(0x7f0000947000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000540000)=0x18) setresgid(0x0, 0x0, r2) r4 = accept(r1, &(0x7f000098c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000011d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007ad000)={0x0, 0x1}, &(0x7f000097e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000022f000)={r5, 0xd7}, 0x8) 2017/12/22 18:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x400) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) 2017/12/22 18:09:09 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x155000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xf7, "77932615863fcd3e4e4fcc367637aba115e8fdb196064250949e5f33806cb7b83526b3b6a1b0dcd20b496e7f9d1748f71b6abaf2d0b2ac5de9d72fc5b1af1b2a3c079a682700f10b474a95761304f990c2f54d4305103a130c6cfc705c6bb9a661f385eaebbfbf0af1049c833125ea6f367386bb59ecdbd18550c388812400297e3598d08e41c102573139d5c006de6e8a5c348be260a1b36a1d3a93926e6f13886e1ce82007d002c8880ed8b238bdedd467ef73ff3b051de77da208275ccf63ebc445ee1eaa5899a16c588c31553e7c74700a6c2de0cc23058ebe7f2a171cddf24283d496f8bf5435164b2ca9bcd10ce10d70cf89a6d1"}, &(0x7f0000001000)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x60000000000, @loopback={0x0, 0x1}, 0x100000000}, 0xf7d, [0xff, 0x7, 0x9, 0x2, 0x7, 0x2, 0x8, 0x8]}, 0x5c) prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x23}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x77, "0d5fb3cc477853ddb37608213a1007624d7e7e258b29d8249c4a076b50f711e5862653878c86f9a9b01d4a7a497d833eb2185068fe5900912a05034eb6c78438a282b1b5f12cbd99e0f177bd82f14d4d14add156b627d4cd342acb876e37f933ed602e9bf58c5f0ab1ef180eb34e45216dc5fb9c579075"}, &(0x7f0000001000)=0x7f) 2017/12/22 18:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000)=0x0, &(0x7f0000626000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000637000)="2400000052001f0014f93207000904000ae8070007000100ffffffff0800000000000000", 0x24) 2017/12/22 18:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0x0, 0x4) 2017/12/22 18:09:09 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000002000)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 18:09:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x88) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d94000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="3352a4b39bd2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000a27000)=@known='system.posix_acl_default\x00') r1 = open(&(0x7f0000bbe000-0x8)='.', 0x0, 0x8) ppoll(&(0x7f0000be9000-0x20)=[{r1, 0x1, 0x0}, {r1, 0x1080, 0x0}, {r0, 0x300, 0x0}, {r0, 0x8500, 0x0}], 0x4, &(0x7f000061b000)={0x0, 0x1c9c380}, &(0x7f00006ed000)={0x1}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/selinux/context\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000f85000)={0x1000}, 0x8, 0x80000) clock_gettime(0x3, &(0x7f0000386000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ff1000)=0x7, 0x4) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) 2017/12/22 18:09:09 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000ea000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fdd000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fdd000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') flock(r1, 0x1) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fdf000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x7fffffff, 0x400, 0x7}, &(0x7f0000297000-0x4)=0xa0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fdf000-0x8)={r2, 0x8000}, 0x8) 2017/12/22 18:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000000b000-0x50)=[], 0x0) 2017/12/22 18:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000fa000-0x4)=0x0) memfd_create(&(0x7f0000761000-0x1)='\x00', 0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000059000-0x11)='/selinux/enforce\x00', 0x60001, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000f07000-0x4)=0x0, &(0x7f000025f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000301000)=0x0, &(0x7f0000a87000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 35.764496] device lo entered promiscuous mode [ 35.769805] device lo left promiscuous mode [ 35.781493] device lo entered promiscuous mode 2017/12/22 18:09:09 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x2}) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000003000-0x7)={0x0, 0x0}) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='btrfs\x00', 0x0, &(0x7f0000003000-0xe9)="") 2017/12/22 18:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000053a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="4b666d259fdd080a5b4e8d8e03257951", @ifru_names=@common='bcsh0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) arch_prctl(0x0, &(0x7f0000f5a000)="b5da1a3401b651293733ec0184b5690549e03d9bf07f3c6bd98892d90be240263829cfea1f9abb7ddde53d7626989f1121c0aca07a48d8cd30707673887aea68f03999def4b2ef2ff72082ebb3d8679f82758a09bde746b1443f15a96f52260797175d651c405882e6a70914163765397fce13153d5b6789577af7fc2e1f3bd678e81597916dae914e93e7c2c8ecd61cca7a2fff5e15e0832d6ba7ba833f4b9e656ee1ed7a9d5da399d8d930ddabf6893a72746978ebfdf1fb80bb900a56b89ebcbfdfe5e8e6e1c1ae843f0f06c1fe3f8da41bd0db13c30e284bb8034c4e1b47ad13f8dc78f1a31ec960218d5632bb5e346fa1412ea53f29d17ac08d8090") sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/22 18:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b87000)='/proc/self/net/pfkey\x00', 0x301100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e1b000-0x8)={0x2, 0x3, 0x5, 0xfff}, 0x8) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2017/12/22 18:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000-0x9)='/dev/rtc\x00', 0x8000, 0x0) socketpair$inet6(0xa, 0x80000, 0x80000000, &(0x7f000057f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000294000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000773000)={r2, 0x1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e70000)='/proc/self/net/pfkey\x00', 0x402500, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000078c000-0x10)={0x4, &(0x7f00005d6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup3(r0, r0, 0x80000) accept4$llc(r3, 0x0, &(0x7f0000550000)=0x0, 0x80000) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000832000-0x8)={r4, 0xe55a7bf7fe220c76}) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x10, 0x1b, 0x525, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 18:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000ef2000)="1f0000000401ff00fd433b81234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/rfkill\x00', 0xc8000, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000f55000)={0x0, 0x0, &(0x7f0000f56000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 18:09:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2017/12/22 18:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/mcfilter6\x00') pread64(r0, &(0x7f000036a000)=""/0, 0x0, 0x0) 2017/12/22 18:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r1, &(0x7f000023e000)=[{&(0x7f0000d23000-0x43)=""/67, 0x43}, {&(0x7f0000fab000-0x5b)=""/91, 0x5b}], 0x2) 2017/12/22 18:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000-0x8)='oom_adj\x00') read(r0, &(0x7f0000463000)=""/0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000081f000-0x4)=0x1ff, 0x4) 2017/12/22 18:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00001b7000)=0x0, &(0x7f0000e95000)=0x4) sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) 2017/12/22 18:09:09 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013a000)={0x0, 0x0, 0x0}, &(0x7f000030d000)=0xc) ioprio_get$pid(0x2, r0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cd3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00002ee000-0x9)='/dev/net/tun\x00', 0x0, 0x24200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r6 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000b51000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000194000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000629000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x805, 0x0, &(0x7f0000db9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a61000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r13 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r15 = socket$inet6_sctp(0xa, 0x5, 0x84) r16 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bc000-0x9)='/selinux/checkreqprot\x00', 0x980, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009be000-0x20)=[{&(0x7f0000000000)="597d0e053ab70812b7a61e29ac12403eb59d", 0x12}, {&(0x7f0000b1d000+0xc5c)="", 0x0}], 0x2, &(0x7f0000001000-0x108)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15, r16]}], 0x108, 0x81}, 0x20000004) [ 35.866314] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 35.887131] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/22 18:09:09 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000018a000)='/dev/usbmon#\x00', 0x9, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb1000)={0x0, 0x80000000}, &(0x7f000045e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c6b000-0xc)={r1, 0x2, 0x30}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x11, 0x14, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2017/12/22 18:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000813000)=0x808000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000241000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001df000)='mounts\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ade000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000667000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fba000)={0x0, 0x0, 0x0}, &(0x7f0000306000)=0xc) write(r0, &(0x7f00009a8000+0x317)="427e11d4cf4fa922252b573db6b74e20d09a827e2d00df4a018128caad0cbbfe43553a7ef9168700fba0e5b56f2160adbf7ca742e4452b6455ef873e56555d1dc5d3909c72ddee5c8a1e1540f3f544a22612ab3bc69b21d557ff6dc7b142", 0x5e) sendfile(r0, r2, &(0x7f0000514000)=0x0, 0x18001) 2017/12/22 18:09:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x20000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005d9000-0xc)={&(0x7f0000a48000-0x8)=[0x0, 0x0], 0x2}) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) 2017/12/22 18:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101003) r1 = dup(r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2017/12/22 18:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00004fe000-0x5f)="d8e815db1b4adc451cd08cc6437c68b5315a9724b661a67a68a118dc5de312af2912951c0ab443c07770c69207381f39cff8880d0eb607a40973d3bf50ca31d756e0ec15940a40cf0cd63844e7e32c7bbcda92f17de2578abdf393821f233a") getresuid(&(0x7f00005ae000)=0x0, &(0x7f0000d8c000-0x4)=0x0, &(0x7f000094b000-0x4)=0x0) connect$netlink(r0, &(0x7f0000c56000-0xc)={0x10, 0x0, 0x0, 0x7ff}, 0xc) 2017/12/22 18:09:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x2)='&\x00', 0x200) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000040000/0x1000)=nil, &(0x7f0000053000-0x8)=0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000025000-0xd6)=""/214) membarrier(0x19, 0x0) 2017/12/22 18:09:09 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000631000-0x21c)=[{{&(0x7f0000fc5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000019f000)=[{&(0x7f0000fc5000-0xfe)=""/254, 0xfe}], 0x1, 0x0, 0x0, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000fc4000)=[{&(0x7f0000b04000-0x38)=""/56, 0x38}, {&(0x7f0000fc4000)=""/95, 0x5f}], 0x2, &(0x7f0000fc5000-0x81)=""/129, 0x81, 0x1}, 0xa14}, {{&(0x7f0000fc4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fc5000-0x20)=[{&(0x7f0000300000-0x3c)=""/60, 0x3c}, {&(0x7f0000fc5000-0x84)=""/132, 0x84}], 0x2, &(0x7f000064b000-0xd5)=""/213, 0xd5, 0x100000001}, 0x3ff}, {{&(0x7f000008a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003f0000-0x40)=[{&(0x7f0000fc5000-0x3)=""/5, 0x5}, {&(0x7f0000f24000-0x64)=""/100, 0x64}, {&(0x7f0000fc5000-0xf2)=""/242, 0xf2}, {&(0x7f0000be1000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f00009e3000)=""/15, 0xf, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000506000-0x10)=[{&(0x7f0000fc4000)=""/4096, 0x1000}], 0x1, &(0x7f0000fc4000)=""/202, 0xca, 0x7ff}, 0x0}, {{0x0, 0x0, &(0x7f0000fc4000)=[{&(0x7f0000fb8000)=""/245, 0xf5}, {&(0x7f0000983000)=""/110, 0x6e}, {&(0x7f0000fc5000-0xea)=""/234, 0xea}, {&(0x7f00003c6000-0x7a)=""/122, 0x7a}, {&(0x7f0000eb4000)=""/69, 0x45}, {&(0x7f0000fc4000)=""/101, 0x65}, {&(0x7f0000fc4000)=""/103, 0x67}], 0x7, &(0x7f0000fc5000-0x12)=""/18, 0x12, 0x1}, 0x4}, {{&(0x7f0000fc5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fc5000-0x20)=[{&(0x7f0000fc4000)=""/60, 0x3c}, {&(0x7f0000c4a000)=""/104, 0x68}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x2}, {{0x0, 0x0, &(0x7f0000bab000)=[{&(0x7f0000fc5000-0x5)=""/5, 0x5}, {&(0x7f000091b000)=""/50, 0x32}, {&(0x7f0000bdf000-0x7a)=""/122, 0x7a}, {&(0x7f0000cba000-0xee)=""/238, 0xee}, {&(0x7f0000fc5000-0x57)=""/87, 0x57}], 0x5, &(0x7f0000fc4000)=""/58, 0x3a, 0x3f}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00003c3000)=[{&(0x7f0000307000)=""/50, 0x32}, {&(0x7f0000fc5000-0x86)=""/134, 0x86}, {&(0x7f0000b7e000-0x4b)=""/75, 0x4b}, {&(0x7f0000fc5000-0xdd)=""/221, 0xdd}, {&(0x7f00001a9000)=""/37, 0x25}, {&(0x7f0000fc5000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000fc5000-0x49)=""/79, 0x4f, 0x5}, 0x8001}], 0x9, 0x10000, &(0x7f0000fc4000)={0x0, 0x989680}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000961000-0xc)=""/12, 0xc, 0x0, &(0x7f0000fc4000)={0x11, 0xd, r2, 0x1, 0x7, 0x6, @random="9cf45350240f", [0x0, 0x0]}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc4000-0x30)={0xb0, 0x0, &(0x7f000047a000-0xb0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000c34000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000fc3000)=[0x40, 0x78, 0x38]}, 0xfffffffffffffffb}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000b0d000)=[], &(0x7f000000e000-0x18)=[0x30, 0x58, 0x0]}, 0x7}}, @acquire_done={0x40106309, r3, 0x1}, @enter_looper={0x630c}], 0xf8, 0x0, &(0x7f0000489000-0xf8)="7c90bba60788d52055ff9a9a5af7680bbe1ea2d800384c7d9ae7d7f2191370469c7e612ceae1b2411737c564fe9f850688294de293d2b62f206c3f8f86cc75b5abf02a20224eeb2b88f7fff761ba8d34c831dfdfb1d64bba39e725ff64b4ae7a9deac09255711f7f9b13c9e3aa76e9fff0e2959c5d26bc784ab1b150970e5d03923a25ef1b13495e92ea39c0126085deb33e28e6de4ae925df9ba6b86729f0e3e7feebe36d08ae4b6582782a74e5c5ae26c270ed492a27dce964486ae9fe9732e7ff099dad331ef73165673c6afaf26da79dfd2078c3d2689f475bad12d186d649a71bd23e06d27e772d12e55bbe5d8f7471d77a32be29de"}) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000fc2000)="bab6b16ac05515afd4b36705a2f434ab9c07f74700c68464ea3788e2ed43de06658646b4361304b342908ac721a884259fe2ba6095f66003925c206d2bfc664c05c4e2a59102e5ba90e11737f9f7dd3f2edcfd516e6735e905bed0a9ee5e17e190edf77f22487896cc3a3cf788967a89cd829b9e5591fe5e04292e9d7b5fc0363462f614d5e5986af9809067037549ee3142d00fb610250c251c99ad9bc19e5c6942beb1e9fcc82d01c1db2718f4330a") r4 = mmap$binder(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc1000)={0x50, 0x0, &(0x7f00004d2000+0x78e)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x0, &(0x7f0000fc4000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x73682a85, 0x0, r4, 0x4}], &(0x7f0000ca9000-0x8)=[]}, 0x4}}], 0x1, 0x0, &(0x7f0000ab6000-0x1)="ff"}) 2017/12/22 18:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f00007c1000)=""/4096, 0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000df2000)={@generic="df931d4001898939fad5d9d510ae970c", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x80, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f00001d1000-0xd)='/dev/usbmon#\x00', 0x5, 0x40) fcntl$getflags(r2, 0x3) getsockname$llc(r2, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000950000-0x4)=0x10) 2017/12/22 18:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe5000)={0x0, 0x0}, 0x0, 0xd3f) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e91000-0x6)={0x0, 0x9}, &(0x7f0000ae2000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000024a000-0x8)=@assoc_value={r1, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00004a7000)={0x5, &(0x7f0000ca5000)=[{0x9, 0x62, 0x4, 0x3}, {0x5, 0x6, 0x5, 0x0}, {0x5, 0x9, 0x1e25d4f0, 0x0}, {0xc3, 0x4, 0x45, 0x2}, {0x1, 0x81, 0x4, 0x0}]}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b29000)=@ethtool_coalesce={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]}) 2017/12/22 18:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000049000)={{{@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=@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}}, &(0x7f0000606000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000371000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, 0x3f, 0xfff, 0x500, 0x7f, 0x2d5c2b41e00764b9, r1}) ppoll(&(0x7f0000885000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000f6000)={0x0, 0x0}, &(0x7f0000198000)={0x0}, 0x8) 2017/12/22 18:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40000007, &(0x7f0000f7f000)=0x8000000000, 0x4) 2017/12/22 18:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000016c000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000125000)=0x0) read(r0, &(0x7f00005c6000-0x39)=""/36, 0x24) 2017/12/22 18:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000813000)=0x808000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000241000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001df000)='mounts\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ade000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000667000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fba000)={0x0, 0x0, 0x0}, &(0x7f0000306000)=0xc) write(r0, &(0x7f00009a8000+0x317)="427e11d4cf4fa922252b573db6b74e20d09a827e2d00df4a018128caad0cbbfe43553a7ef9168700fba0e5b56f2160adbf7ca742e4452b6455ef873e56555d1dc5d3909c72ddee5c8a1e1540f3f544a22612ab3bc69b21d557ff6dc7b142", 0x5e) sendfile(r0, r2, &(0x7f0000514000)=0x0, 0x18001) 2017/12/22 18:09:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007ce000-0xc)={0x0, 0x1, 0x1, 0x20, 0x100000000}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000089000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/22 18:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a9000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x7fff) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000007) ptrace$setopts(0x4209, r2, 0x4000000400203, 0x0) 2017/12/22 18:09:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d92000-0x4c)={0xa4, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000002000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000000+0x6a5)="41c15f9b2d274a77398fcc6264da0e4ebbeda259c08277e5053460688031c55a818478cc90d19041e8045a944dd97b5314286b23f741bcff8cc83d39cdf2f6205469e12bdce03c68bc6cb6e6e302360a814f9f87b03051b1de5f53681290d5f6141e8472b57984d2e37c60f69bec5daccf1cbcc37c32c6bd8340ffb949ae4589c2187e6d4a9956342589d379f44a7c337d8c3d2fee46d580b89272f13408ddb13303206a499ec2885c56b109c32014d06eda7299ffb6d71a998635bc28052cfd8b55c9f4e8554c8d67ab485bb60337d9477c3428313eab35a88f14071b4b9d61595330f0c758b0d78bf9f762e4858e", &(0x7f0000001000)="5b3d041d2115c924d05ab42cd458d02d0bd58c8a38f9a3fe789c27eba76f003fc5939f521c1dbdd20c2a862a94d72113bda5a874b397475120572b508c3ec2b5b1dcff0c05101c60754ac3e6f1a1400c3805acb1c16633c59a97cf8f38738a91bc5c6c98d4065d563539dcd41ce1aeb7e3091f83b5ca804d1480c103fd6955f52fa04674fbf57a907baac432305c7630d07c92f6d5d278c02b9657fb9f547d3f77bf62b004a31dbe5a037a969c161bb0469c8abeb4c09aa2041ddcb413cfad28f83d6b21ae97b61c87de94f7fde5738a5d88026b25faef5998294aaf65e64c32aaa1446428dd25fd3b78989c5c94639f99fa0b9f28b697ca6b52160d8ff5c7726a90f7c29497cde4d10a14c1531f1e93bbd86707e6cae346b5039f893a60328f9fe2668dc992e750fc3634f8d4ae4dc65bdd33373955474c3d90c1aa53622506f5c8eeccd806f08da71226645e62b44bcb0b4dd51c8efb7644a4cd550418d4f5f5ee9e5d09b5a723075bf66bbc60bd01ca4c29cffcae14ab1223dc36959e5993bd176a8703e68fdacf99f88e94cefa96de33fbdbc1d471cda5a416e72a711876bd98b9cbc3c8c89915947883d77f90e6fbe376489306da2840aaa20246cc68cd8fa6f0f2d0449590b722a24e6a8d53800b749e61bc9af562eba39a58732fab300e9e88bcb5d440791bb0a8b7faff3c81573474bd58725a597ac8b5c88ba26ae3572c6dfdd4319448fe6f7380562eb74fcfc0420085b5ac9e52ab7cadc109f7382c420d242fecf7e0d10acd947290acc0f74a2ac144cdc9c197796a5c29135a826eeaf23a5285f3a9a591c0b172ac12fd92efbf50b05d95d4869f35a4098b051089d0296eebe5b2cbd1f9d1a1add545dfca8279d657acb420bf2e479ddabca082956a9e45edba8120d6994d710db6b21639658b1d1e4b38af32faea85cd5684ab73dd4001ebde35e717698a07896a7e517b694a7b31f78e6330e523b1f662104d42687c4a4ef15d10611d7fbee3f4844bd6ae29a5bd5192aa1178269fb7bf83832152e89a57362b700db0d6cbb5ea607caca0945e8e2e946b1073ac470c773eb441b9e479617631b55cf55e52dea653b180e2ea21bd6ed49966da23874f0456af8d3ae2f0973bd1337de6a37993349455c12fae331e1f45900a1cba337bbfc257613bae529f69ca04392f16c7f08db3f37d7a8a1bf1e9505ffcbc9f50a6391e7d8e89b154e87e4266de9b6188c4271fc1e8f1d70f39ce2c67cf70820b01df65e5c1301043693ffcb156f3271c4c2783fc60c8a1d89b3506bfb19744a0d332bda7de273163240ed9e0c2595e48e781a24fb6c0b35c8fe6547a8be5be8e1f5d60744019c75331d91a96bf2750df11b463db9a6b3879f9639d70333e53145d3c87426341352d8c4c2c61430a07ba6eb15662b71c2daa6fc903d1142398003dcd601e15666b572757c7a9ff89f684c79c5d3997b702777f3c9f725ffff7a41f4773e25770d5bb6552ff8bbb09288d15a38462232b9c9e8b8d9ebdd6183e17a93f65a2f349eb63075f996041b3d4b432b7401a8bd6f907c5fac344cdeff7a1695b710b1fea775f4c86324ece703cf57e5e88ed3dd0893709941d94115a492392bc604c03f61507fc31affe729c05f59cae9f5d30ecf254103300942ac14f512fa6a9f1e65203f45e8edeac517248b64ce6304f979e78e2c1b9e35f80f8fe68d4ed912b20df2f9e4241b126735d866c63643d2af7b9f01e00e5fad9c506c52a9cb236f94638b125337a84730980af60cb0f53c0a7ef5f5478c5fc5f5c2d8fd411f25dc93ff81e1888a5b01b3a9f2b226abc1fdb875fe29d4fb5bbf88f233aede6d8eaa0a214025068dd4c018fdebdda98a4924a918016920cf8fc1104e2a8df4d9827a6b40cc6f3d5b7fdab6dade3f4010abb124287a77a929ccaaad3edfae12b716c81d46f4f5b7ef6af203a2b42d648bd0cf1ed0a0b34ce211f9928f2f78cfad40e15281fc12173dac89a7bb5d4dc582611217bb229342741c1ba1b2cd080b45f060198df3f92bedb3839c4418840dfe39a266b716df5deaeeeda68f0c2efef6b63bed948f26060031fc1fbe181c28ff3ae791df8ef696d6fa98197f668884bc84aff5a07fc595dfd9651cdec2211521fae97c2e8114c5a3939360a4e20839388b732e8d953836351a6bfb8bb767755b342138af355adfedd1f3c00f92d4a7fca305ff54eb31377694c7a1fdf034ca149b3840cda8dfcb4054e803fe3f31b1720e6f68cc6aea3de395a401b0b9d1791a3fadec3e1b635bdd98812cf06ad20c16128d179aedfced15945ca33ca71c17e89ab0339d6e7cf971d690e1f31cf611dbc9f6462c2c57187ceacdba251800d307f373141c5be4dae11979fb3bacc7e1cbdc8046b66163193c0a2036defe00238f47a91d792e6048c81200529bce2f29c51eeba11e3d1ba7b11fdbd4ba5e6404e7859a18f6280fbf57d98311c4405137fef40b26f3300eb9a1c6d1c1e9ceb0537eb257aec4d5b0d8c5e91c1121c3e52b7fc1195e9c5dd6fdb39e58ba853046d69c3d84ed160bb153c46b126b7b6234a64e7df63f3b99297efb0049399876591afbdf52819e56db4f971431181e40a9ffed843fabdbdffc07639795800ee43be2a6ae18de5eb1b2668db98b66dabe0ae0aee6d3ad6e1f93fdb6df5c3b1fa2818dce13db0315b4b2e848c51d4ed6db7579a68294d173c2750ade41ef8eddd0c6805b00731e57854d26983dfb0bd4b31cda65725eb3e07b99405acbd054c96aece88d8d00b8c13e1a8cd5e6b76f068d10c74a4764f0127ed65fb3ba25a306b922bafa943dbc41c179fdb9aaa26af4331e0155c8e81c15184f3d6be1813e7f0215d399011bb649967272d5cd68848ee1c9f653decbe592cdf1ae8c49755029b5d1d3651227d0657babb1ec9134e7b6a43f4d8cd81b197c3c11b195c08ac083879b23e1360fc5be223ff0799319b890210b15af9bd4f2f153fcbb190c310fda4f65cbeac6f05e2ce095af9b06f83a62172d747e19dca66386e7f780e9a5172e32235614c01f72e2b8ef81dfbaaf6bdde45a8e20d4032ffe56fc398d00771b4f0b959a14dec3527a438dc56fb655ddbe1f82389eca693f8931b330bc4c4fabc5a63c271a035e8cdf43d766e8ebe8c0bf9b77030b1a94ab96be2b20113289e41622a4f961fa8b025e8f68582644ac18c00ccb0e74f0da59e898d9e6d87764d772f50615f4c8ecf46809e32046e5dcbcdb36f3d1a02957d227acafbe8cf5f447829f15494dfcfc45140316b9b09c9c011e58df96f240b3460d71136cc1c875ff361aa916c316e111417bfb799b18e24f10d4cf8a27ec6d02f5bcdbe1c74b550377408479c7f74a99c8b23cc294351d52d3cf6ad58d04159cbc03ee593df3b17d7aa8edb9a20306e2a224dabc62a345208952e871d41b0f5b1c0c37da9218e447d2270f466d83559186c996934dbe18856be90b732e448aaf32665af15cf53664c1f9f228d6b798c7e13b9840fa47a31a59c096db0dedb0cc9c73419e363516f86341194516d61dba6059a673f53e8160bf9bac4b7bf6cc0ec4d39a36aa15d379f9869d260ee80f21ef25cf7224c383398a8fdf6b98538ccd7ff14a3dec174aa627b82f715eb0d21910323985a534650ac493665f90b2ed1eb3fa52ca63e64fa2ba4113ca2b2ffd0507777ecd0774236a22541bfedfab23062990b9675b1c47515126a8589b43a2b6a9783fa1bf3fdfe3e54146d85893eced67ba50c90c19954708a5a2cff7b4d48b0857b5dafa72db6811b9f67a91cd2c832ec3d6608ced73d8b81486d9b7d3e0bd7d5c0ca17dbbc18468ed3caee2327656f57384bf9f8ecdf2c4c1b4f64a1ea2b79fd815e5f8553f988bef7e7042b35e0c4ed923293aaf5ec15c8d26bb9b2d6093858bf51148e590f4ecbdcf4a292a060c016c8323746c49c07c5525b12a4f59365252a8f9fd0ff391897bbf2be078178853a2667bbe647f48efc6b6e97ee6d05c1157682319d4e7fa41aebb2a9bf36c78d73b625ac82f187b2d698cc84a1bb54bae2c52891f0fff0faf855f88baf579d5ade16e57447c4ba65f287a10c7bcaf9b000cb0f04d37d9229844f85881e325ca635936bca7b3776282fa9a84d544e900e07e741155a82ab3afe83c9510bafae20c1bb4779360621182cac0b98182de7dff2a3d61896f3c84ad77aebec614e6d67a593dd3fcc2bf38d4fd5704a62cdc4f09223618e4bce191c23f9731fa5fbb5ebb7e2143e9b9c2ba4179a9108349960021298585cc8fcfd82434fefac6aa788cafbd66972a3d2d731bfc042ccd8ecb9cd597ffd0e19cf1b5b977c84405a4ee8bacad4405ef2364c59b8ba495e3893008b3fbf350c3617ec9197691c4d72fb37ccf52e59e6830dd4b4b5af3c200a9adccc28daf6789499fd816d9a508cf161a8a2f38630c9ef289e8863cbb6e70ba17690b6d63832ac7a5d6362e840264447a2f9c5a4aad1787ee00dab7c65709640c360c9cdedbe11cbe4c05e95a2b37b263acfb4338d7f7955ae4f4b3a257b50dbff2597ad8cbebc6ca8475aec9a064b488f80eb881888dc0c09dab45d039f268cb805eaa0aed13dcb6948a1bc5afa8931a340969eb423289f3fa37650f9ee6dedab3b661491bb6c521e46437e44aedafdcb4c4079a0273305877fcab1ea6dea757f5d8bc6ed442fbb19650589af66f43d5b1105a578f5faf9fb6776e7e1262b85c7e53b2834c5b2ecbe0a50a0be74941958ed1e7152df01232db5630223ce247c338f8c4643e83f925ca091aa52cfc16b5af2945a123d3d31a0c2d3c8acf58184c6cdcc822500c828413643568abd698327b0b61e911e79a10959ced1802f934909b86f47d6481ff822faf95e2625a75dce3717ee7970b0997eba592b19436fd0e01c95ddc57e7f6a4fa6a544c5d5d3ee35de3c7c21d38376d29acffbf816d145f9904cfa8dec056e358e2a39e521d28332ed99556b2909b4f399f14a09af481940aa27d8b40fa5d3da3d263fa1049e1b0d6cf7ae8ec8c18e6a4bf24f165cdbc1ddbdef1791371afb4f5ef9b59d4bbb58dd25f06906ba6f2249683b76d31133b92eee346734c4c313151e60e9068621e0717fc85067cf62dd91d5a5e2a8f30df41c6b8677cd1bdcffa6710453af8d76ac472f65f5b9e6ba17c41b61d3762abb7a38b47291682c0c588c383f580906436a3f90a20de118361482faf08db5c351690f666fec2ac8366632a1c2eb1ef32aca16fee7c92d5a55f4add7aa357e31bf832af6110d670e09ad1aeb55a9b70aa51873d3a3c5a6b4a71ef2b3725b2bd177497eecb474afce4ee0da358310213d5d733ebe35f7cb066ae57ce10b90aa7c6295e4fbbb86147cf5ed74522e93fe85d582e9f4deb5572e64532326774cbbf1df9e41a51a836d4a346ad5c4378d5661a46b42c846089f6e4324d603bcfc55c4d8745ec7c59f3a4485d96aea2596705c42d7f9c58de98a5c6402b68c6e5ad87474cd1bd894590bd3228123d453e99082f0d9415de4279f0120637f7022efc09903f609d3f65239e8a1d47dcaa5103a6b68178b3e5aeb86632607c0021f207f348c0b507bb9d6d29304f51fd29aaf0149dda9572ed7c2cc2cec631b96a4e5ba426f5d5aa2452ab16dedb2953e82fc043f9c1a76be50244aa53faa6feeb4019e398f6be63f55c8c56fdde854360afd1994559efa350a4693286f5839a9060440b587672cae060c3febfe8ce0753f31b551da30cdfbea34f7c51673a8ce7e48d66e56b59f7ed2a334d698b4fac86a3d218ee0157c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000d30000-0x8)=[{0xa, 0x0, 0x0, 0x0}]}) 2017/12/22 18:09:09 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000755000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000373000-0x4)=0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea41d0056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/22 18:09:09 executing program 2: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="ff648c120e90f14d6c4812f4ed8af808", @ifru_flags=0x800}) getdents64(0xffffffffffffffff, &(0x7f0000001000-0x282)=""/2048, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000006000)=0xffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000-0x4)=0x0) [ 36.180043] binder: 4944:4959 got transaction to invalid handle [ 36.186290] binder: 4944:4959 transaction failed 29201/-22, size 48-0 line 3004 [ 36.209355] binder: BINDER_SET_CONTEXT_MGR already set [ 36.214702] binder: 4944:4988 ioctl 40046207 0 returned -16 [ 36.222277] binder_alloc: 4944: binder_alloc_buf, no vma [ 36.227925] binder: 4944:4959 transaction failed 29189/-3, size 0-0 line 3127 [ 36.263661] binder: 4944:4988 got transaction to invalid handle [ 36.269818] binder: 4944:4988 transaction failed 29201/-22, size 48-0 line 3004 [ 36.292715] binder: release 4944:4948 transaction 29 out, still active [ 36.299556] binder: undelivered TRANSACTION_COMPLETE [ 36.305893] binder: send failed reply for transaction 29, target dead [ 36.324441] audit: type=1400 audit(1513966149.742:22): avc: denied { sys_ptrace } for pid=4992 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 37.533812] IPVS: Creating netns size=2536 id=9 [ 38.908626] IPVS: Creating netns size=2536 id=10 [ 40.269681] IPVS: Creating netns size=2536 id=11 [ 41.625703] IPVS: Creating netns size=2536 id=12 [ 42.965978] IPVS: Creating netns size=2536 id=13 [ 44.326096] IPVS: Creating netns size=2536 id=14 [ 45.715704] IPVS: Creating netns size=2536 id=15 [ 47.089358] IPVS: Creating netns size=2536 id=16 [ 48.404319] IPVS: Creating netns size=2536 id=17 [ 49.735072] IPVS: Creating netns size=2536 id=18 [ 51.054432] IPVS: Creating netns size=2536 id=19 panic: executor 5: invalid status 7, exit status: exit status 69 goroutine 30 [running]: main.(*Proc).executeRaw(0xc422ba3180, 0xc4203e5eb8, 0xc42135dfe0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc422ba3180, 0xc429821be0, 0xc42135dfe0, 0x0, 0x1, 0x1, 0x23f3, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc422ba3180) /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