[....] Starting enhanced syslogd: rsyslogd[ 15.975657] audit: type=1400 audit(1518784244.389:5): avc: denied { syslog } for pid=4009 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.854374] audit: type=1400 audit(1518784247.268:6): avc: denied { map } for pid=4147 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2018/02/16 12:30:53 fuzzer started [ 25.114684] audit: type=1400 audit(1518784253.528:7): avc: denied { map } for pid=4158 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 12:30:53 dialing manager at 10.128.0.26:41785 [ 28.880718] can: request_module (can-proto-0) failed. [ 28.889909] can: request_module (can-proto-0) failed. 2018/02/16 12:30:57 kcov=true, comps=true [ 29.440335] audit: type=1400 audit(1518784257.854:8): avc: denied { map } for pid=4158 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 12:31:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x10)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x3f, {{0x2, 0x0, @empty}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x100, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000003000)={{0x1, 0x20, 0x21b8, 0x7fffffff, 0x6, 0x20}, 0x800, 0x2, 0x101, 0x101, 0x7, "afe7dbc1995dfe13ac20657c8819822f63b5fce33b2b213ab427cf7b971c308d47356b882bdd03b7915f1631964e2d6f04030e1c5048399fb1764d55eb7a2022cb35b539a2217f51100629998230957d7699da5ae64a9bcc399153e35cfc01191d9e10934dd96d94a827ed05e3f0fc01b1f15337986328beaf54e2bb96cbb3ec"}) r1 = socket$packet(0x11, 0x0, 0x300) r2 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000004000-0xc)={0x8000000, 0x56, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000005000-0x4)) r3 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000005000)={0x1, 0x0, [{0x3000, 0x26, &(0x7f0000006000-0x26)=""/38}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000009000-0xd1)=""/209, 0xd1, 0x12120, 0x0, 0x0) r4 = geteuid() fchown(r1, r4, r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000003000-0x8)=&(0x7f0000009000), &(0x7f000000a000-0x8)=0x18) 2018/02/16 12:31:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a97000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xd, &(0x7f00001c7000)={0xc7da, 0xfffffffffffffff7}, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000003000-0x4)) r3 = semget(0x0, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000003000)=[{0x1, 0x7a, 0x800}, {0x6, 0x0, 0x1800}], 0x2) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000003000)=0xf57) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000004000)="cd8afa229a1666cf012da1f0164005c9dd3329fd8574e4604e7a32dac4c488fa61f41d905fb0fe7c7a82bd118272badd2eb268f778cfb42d0697f8dd39ba14b1e97a3334a2a716959c9f1496c75a44008c94b51d0f6ffd2ec0eb51c2a37b826c5ce62ebfe87663f5e5b88bd996e26b4f2cbeb15a8b0612a4e60db327033995c84dfb01d05580a9f346faf7cbd76ce11fff54aa50b5265d0a488a3c36ded88b9d015a64d14cfec6de7db076dad932b4c9fb0a27d92b243a5df47a9149ef8244e2e80f257146939b439592a343a2502f952a473315eb011bea1072ee9b66e450e6e261a61ac0", 0xe5, 0x40, &(0x7f0000003000)={0x2, 0x2, @rand_addr=0x9}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000004000-0x4)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@int, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x7e, "cc1536755a21a3f4cd32207457d9893e0f7aa28d567123bb0b6c136468e2088a28d92e218e34cb41bf4ca130d8ea9f28aaef567f11002892f197edb23155dc919f855f86be8c3a13b132322311c03d47b069e72f7cae7495bca24cc352a70a18fb9c5cba63afb80977601a0408e8938496ae879a75dde9835f6e3a3a3dd4"}, &(0x7f0000005000)=0x86) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x3)={r4, 0x7, 0x1}, 0x8) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000006000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000007000)={0x4, 0x0, 0x1, "c994cdc73a03", 0x7ff}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r4, 0x7, 0x5, [0x8, 0x3f22, 0x13, 0x8, 0x9]}, 0x12) 2018/02/16 12:31:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00001c9000)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x200, 0x8001, 0x70c4eb4d, 0x9, 0x7, 0x7, 0xffffffff7fffffff, 0x8000, 0x8, 0xe8}, 0xb) connect$l2tp(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x3, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x100000001, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004000)={0x9f, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000006000)=0x2) mq_timedsend(r0, &(0x7f0000002000-0x87)="8627037bcf0a2ece439be82c672eebcebbebf48804b614285cfab4998fd0feba001f5e86ce4d82c31899d53897df9c386bbcdde6fe8e241a0f74285d3dda439763af259596d59f1f1efd1629a51219a967278f361a6ae5b4b6ad9f265a9f7ddcf1cd629d15e14315c1fc0ddc6d044ded5718dd29dad429eaefc6159fca44089d7baaa986208890", 0x87, 0x80000001, &(0x7f0000004000)={0x0, 0x989680}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x8b, "18c6b0e9d23446a66ff9f78bbbe167df99e2bd21ade926918a950ed1ce5ea65bf854d77e51cb5833f779e942363bc20ce4ef42864f2b368351556eddbe257d9ea22f9027172c1a35986e74b915218b7f8473b2e00db4b8c854b99f8ff0dd39957ee348a4ca5a40485bd65301a6ab91f9b22324b857deac8917ffa5ab61e2feea5290b4fb8040719926fb4d"}, &(0x7f0000007000)=0x93) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r1, &(0x7f0000001000)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000-0x4), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000009000-0x8)={@broadcast, @loopback}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000a000-0x12)='/dev/input/event#\x00', 0x1, 0x200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f000000b000-0x4), 0x80000) 2018/02/16 12:31:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x121100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x4c8da8f15a4d0dad, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x70a}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, @generic={0x8000, 0xd06, 0x3, 0x1}, @alu={0x7, 0x74ee15e, 0xa, 0x1, 0xf, 0x6, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x2, 0xb, 0x6, 0xffffffff, 0x5}, @jmp={0x5, 0x7fffffff, 0xf, 0x2, 0x0, 0xffffffff}, @jmp={0x5, 0x6, 0x4, 0x3, 0x6, 0xffffffff, 0x1}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x1, 0xff, &(0x7f0000003000-0xff)=""/255, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x8, 0x0, 0x8, 0x3163, 0x0, 0x8, 0x2000, 0x8, 0x3, 0x4, 0x1, 0xffffffffffff9bc5, 0x200000000000, 0x9, 0x4, 0x101, 0xffffffffffff0001, 0x4, 0xff, 0x2, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffe, 0x400, 0x10001, 0x6, 0x2, 0x4, 0x58, 0x8, 0x4a3, 0x100, 0x7, 0x1, 0x0, 0x5cce, 0x3, @perf_bp={&(0x7f0000004000-0x1), 0x1}, 0x4000, 0x7fff, 0x5, 0x3, 0x1, 0xf26, 0x8000}, r3, 0x7ff, r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x45, "25486a9d51cabefce6a792c9d18439015c6288d357d88fe85bdd761d37a9d4de7d1b0f558c1bb15fc498179a8e046db6a73fbfb2413b825473819bf11f384f34c5e39d1d17"}, &(0x7f0000003000-0x4)=0x4d) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r6, 0xf2}, &(0x7f0000002000-0x4)=0x8) unlinkat(r5, &(0x7f0000004000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0xf5d8, 0x4, 0x73, 0x4, 0x8, 0x6, 0x9, r6}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000007000-0x8)={0x3cd0, 0x100}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000004000-0xc)={0x40000000, 0x94ad, 0x37}) init_module(&(0x7f0000004000-0x9)='/dev/rtc\x00', 0x9, &(0x7f0000003000-0xd)='/dev/usbmon#\x00') r7 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x4, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000008000)={0x1, &(0x7f0000001000)=[{}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000009000)='/dev/adsp#\x00', 0x3ff, 0x0) 2018/02/16 12:31:00 executing program 4: uname(&(0x7f0000f4a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xa840, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009fc000)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x8, 0x75b3abad, 0x6, 0x6, 0x1f, 0x400, 0x9, 0xfffffffffffffffe, 0x3, 0x1, 0x2, 0x10001, 0xc8, 0x0, 0x3f, 0xe3b], 0x3000, 0x80000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000)="69fb377e2cb68f4c78ae84f37c74a380e3b4967f274e9f4d581fe0b5e1056c9b4276928ed4a33e841590aa8bb69c84f14e694b2068bc71ed5482a138d823161301cead7146a28f125cc646b0fff4cb24d937338d505ca0721c33b1744140ec765321aae2eb993c845b11c202958bac4e9058c2971fd46e19f9cbb521e145c0657d1fa6a9f3a2d81365d448c378d9c25b0f3e1c1c6e2ea93a7881018f1163ec764a", 0xa1, 0x800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x10001, 0x8, 0x1f}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000000)={0x0, 0x2, 0x5, &(0x7f0000001000)}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000004000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000005000)=""/66) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000006000-0x8)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000005000-0x40)={0x0, 0x0, 0x2, 0x1, 0x1b}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000003000-0x10)={0x7}) r2 = msgget(0x1, 0x10) msgrcv(r2, &(0x7f0000006000-0x9e)={0x0, ""/150}, 0x9e, 0x0, 0x2000) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000008000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000064}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000008000-0xf8)=@alg={0xf8, 0x10, 0x501, 0x0, 0x2, {{'md4-generic\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x100000000}]}, 0xf8}, 0x1}, 0x0) 2018/02/16 12:31:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000479000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0xe3, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x3, 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x100000001, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x4, 0x4, 0x84, 0x2, 0x7ff}) socket$packet(0x11, 0x5bd815ae364f12b6, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)="1b476a7096d0bec5c13e8c40ae20c1199e64c2c2d4255aa7462fcb8f66ad1c6ead4e15b223871780cf106e7fa7b4300a6e8d7a824b19d85fc31396a08f7f0f1a84fa17c1e5c1bd2190d82e22746d08d7e9cb2e1c9c5d6b24db1255da7b5b1ced961ef604ff556151cbfc448db6f5d2540c97b8b57bf36b16e6748176130f432714ed09cd35aed40b2d7031c6171e19173c3acacbe0675bdd77c9562981e94af24d0e0b539f75e1382792f3d906f5c20517c9d3d3b283eb25f2b610e05259555af5d7d82e0c7a8f5db4178287724fbde7584341017aa3cb8610d1cf492b3b446d66c5", 0xe2}, {&(0x7f0000003000-0x44)="eca18d8faa5c89d366fe84f8699b6c42e2e249a96f7bce7ad013e3b66f17c9f80daa43a2fe86a8b9e143f366fefa48ac4ad70c600b82770c51366b079733781483dd8e24", 0x44}], 0x2, &(0x7f0000000000)=[{0x90, 0x100, 0x8, "fe3351d205d47eed081f4aa53723f7107c9127106367ed6ff20719dd1a7473e36e679cf25b41e848103803ebecda72b0c97a8e153830f22a77b121dbd07100b471a431b784f6733f7bf4e23d18c0c6f5e806a941b9c3350a5a053d7a96a40ef77a6949b62c30fd10073fe3270fcb7706efeebb3604052e94b5"}, {0x108, 0x12f, 0x93b, "0cd29280459a2fec79c2120842d6676bd981a5d61ae7c6d7df128d8d828da74c3813d71e9eb62132f9ea908ce2f7e4eaace38152cd2786c93e9a566f6fab5c9aabfa75dedb06dfe29c3ad013e6e6be17f2fd58eabe1c58046977dc8b219416680a34102acdba55162168f764ba66cbbd7886ccd7b0e61b195c147cb0040ad5e94d59ebf7fb04ed444de15682e087c4ce615d887968ce092baad15e06c3c6df9e5901b3928e29b691bf03aa1d3592ab321ba602177696fcc38745a54effc8a1aae0df805c26d43b251270f58b95cc42002c5767846716c4c5b4daf7f01bc25e0b6fd2316be77121a0f75f1aad65ab0703222051814a0ba8cd"}], 0x198, 0x40040}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000003000)=""/227, &(0x7f0000003000)=0xe3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000005000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7ff, r0, &(0x7f0000004000-0x9e)="93126d09f25bd04f51bbdbc7373161d4ba7568dd8e7543732f7485cb3a7b03b048ab78562fec1b2739da7e3c661127bcdc54a16aa9a707584c22e356aa17e4a011c6afe8f2e7ec1f92bdd4ba71cb18d1fabcf9207aee32077160e330324a12fc92a9cca6b20d9debff64832a9fdf60219857362232b9703a56ec203e49101ee7907eb786e8be6838e759deb4aef9da0fa4007915d53a0365f83cd3f9ab78", 0x9e, 0x1, 0x0, 0x1, r1}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3, 0x7, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x0, r4, r5}, {0x2, 0x1, 0x100, 0x401, 0x0, 0x3, 0xfffffffffffffffa, 0x9}, {0xfffffffffffffff8, 0xac36}, 0x3, 0xd, 0x2, 0x0, 0x2, 0x2}, {{@in6=@empty, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2, 0x1, 0x9, 0x63, 0x8, 0x3ff}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006000)=0x10, 0x80000) 2018/02/16 12:31:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000001000-0xa6)="152f827b5deafc1fb0e7b4992fe815496565e2d384aafb52ee05104e6db0f45253e824b75d8c16c0331527dbdaac1f94e2c65aaa9d4960d2a0622db1af7be3005efd445f02a69c3f87d7e156f17b1dedb7f785a9bc292f596202c05971a9ec9d60d02d6f7e70c4f3730a2d6685dc322bf1718d08731252ee2af0a47c90cf546d15377b57dc73598c3cc709c2fbecbd5c375b57649ece8a34f204e85b57b7139711edb4d5b6e1") fcntl$setsig(r1, 0xa, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000-0x64)=""/100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x9, 0x6, 0x3, 0xfffffffffffffe00, 0x7, 0x8, 0x52, 0x1}, &(0x7f0000001000)={0xa02, 0xaecd, 0x1, 0x9, 0xfffffffffffffffd, 0x0, 0x7}, &(0x7f0000003000-0x40)={0x7f, 0xcb9, 0x0, 0x2, 0x11ff5a8a, 0x68, 0x0, 0x6}, &(0x7f0000001000-0x10)) ioctl$TIOCSTI(r0, 0x5412, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000003000)=0x4) r2 = add_key(&(0x7f0000003000)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xaf)="3f07e796be935d48b094a82b8be08b011ea91b5a52b63407901b7d2bca769e8efd717941259de7d33914c2259d373f50f8c1227a5bc61002cb9c7970f57ca8b43f9b8223864b6dad19101eefdc1fbe1e483c289f9d707463f81b4b4b92cb366443d40e04c44e65716a2f1a8a8146f3e1a07eff108eceec30bc6dff47358bee473204556b6fd288a1094bd3fa76fee77fd6943848e9480e934e1ebfda43875104d7fe8843f41ce39fb1dfe77aff4b77", 0xaf, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0xb2)="c04ed5453318e0b6b8aa1672b571bdc156ca1ed9ecf0d7036b0d93e60d2110d5119c3dd043150c6152a4c22c51218c52c8130dd0cb86d969e545b73ca375e8ecf765b2237eb8a26150a13599463a775da6aed8082d317cca89f68a724ccdd421be87a126e7f3a5f8f00032d3b2ce8a8433094231a30efb33c403ef89ff38f83bf33c2a81e407ce96df3040feb455a0dbc2508c76cb4f794b5a1045ea9a892dd19b5372afea61566b5748bd6a5b7c62fd8358", 0xb2, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)="6e49945fc6e7e15f929a8669ecf2115242e988f2e4fd594cb379e3f501f35edce1cbffee33ef1c5b4c8ecea7838fdb03c86ebc2c712fb5c81b41ddbed5e2bb8a006ba6ac2473a771c9b118f983fded82a2585edd5634a490882b1bd1c55877b4cf4331d133f8718861c7981d40337f2b298528978547c04e8c548211cad176", 0x7f, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000-0xc)={r2, r3, r4}, &(0x7f0000005000-0xfb)=""/251, 0xfb, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x40)={'sha256\x00'}, &(0x7f0000004000-0xde)="e311eca2a9d6d4c46cd8780b7cba460b37f65744aacfe4a26bb242b56d4d783cf44cc02bc424ccb851574d97936c1e99c372b70e9ec6c6fe92129e506f6b7b1757575197f4766b97a1ce90bded187f3d2589ef53dcd089e20842509b12457d812680b3c7c9d18abbce8992ba25889ccd34ad9a510444b764bbed1b62a47eb5c4011db0e2c3928b8f81c7a6e2a33d2f8f258218bdb80306b8ac4153352e08bd70624f2d2f4da6941eaaeff82b292cb96441b66274e11440518e13a275f27f1feaa6594888ac31cbe7359035a77c9d31772ce18c021a59094c94986ef410b8", 0xde}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000004000)={0x7b, 0x0, [0x81, 0x40, 0x4, 0x5801]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000002000)={0x3, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000005000)=@add_del={0x2, &(0x7f0000004000-0x10)=@generic="7b606f2d394345fc46909d5265d308b0", 0x401}) 2018/02/16 12:31:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xf000000000000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000002000-0xa0)="2f1ef63575bdf7dd719b6f51bdc827da5a990f63328f92aaacf80e88418052ba90d6251810d8b5c817f0c4b158c306925a4a36343eafde496e103fa559a579697f6eaccb98e83c1b8e9f408da9ad09d30edd2e0f7ac82769c0cbb8d2083ea3131fa29c5e36df6bc75fe08d387cce91680384395b3522dfe979c174caa11763f10f6a69695451a8a78baadd35ea54a970ce261f6d1f9ab90e12beeff058a11e55") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0xac}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000003000)={0x2, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000)={0x0, 0x39, 0x1, @thr={&(0x7f0000005000)="267cdd7356529155b22867289a8284821100339fe3b34dab1f8272506bb6a59ebeb07e15c99c76e8ac46cef2e1b2146213696860465433906616bf162f43e38e5f12b3ffc02effb2be36bf32d0bc616347255027ee43c9488b2e7a0a63b1d210c44a", &(0x7f0000005000)="3a3661f0103d67c5dfcc969e663fd8e61bb947e4e0896e8440795e1b2683b6843f909669b26e68db338183ef9b78d8bcd0f28a0bc4a9aad402c5895213e0115fe1f9e20dc101a7e66a7484ca988066e536e189e1f7d80a2f76ffbf7d2aaa1c8d72af5946de27a8acc467ecb6c5ddf3843be7098e4ef93f21f016a3b1592db1e3b13f9137"}}, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000006000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000), &(0x7f0000007000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0xdb)="9e5354e2a0c01699522ab4e77cff9146bf7f1e0963dcf42e60464e3918031d0990705c9e516f865d9a8d6acbc596d6b8fbd4e65151890c81349b39d7eb219c009512ab49ec8f24f6a297b1fb130b457cafaee926c112ed5d4a09dd310c124657421156c4cd394472867c460a42fb4b160438a475a3fac9afd8c94c7060fc68bedb40f2ed1a76b19f29052b20c6a9a6aa81fa27590083a144e8e77598e0541126d135c66ba799aeef4ef6cfcc3187876fd3efb2742b40abada32e06df8b0695cfed8a258ff4e14d452229157271da616cdafd0eadf36a40048dfad4", 0xdb, r3) r4 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f000000a000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r4, r5) [ 31.862670] audit: type=1400 audit(1518784260.276:9): avc: denied { map } for pid=4158 comm="syz-fuzzer" path="/root/syzkaller-shm703219148" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.910700] audit: type=1400 audit(1518784260.324:10): avc: denied { sys_admin } for pid=4204 comm="syz-executor1" 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 [ 31.916800] IPVS: ftp: loaded support on port[0] = 21 [ 32.016626] audit: type=1400 audit(1518784260.430:11): avc: denied { net_admin } for pid=4205 comm="syz-executor1" 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 [ 32.044337] IPVS: ftp: loaded support on port[0] = 21 [ 32.079869] IPVS: ftp: loaded support on port[0] = 21 [ 32.124587] IPVS: ftp: loaded support on port[0] = 21 [ 32.190893] IPVS: ftp: loaded support on port[0] = 21 [ 32.275602] IPVS: ftp: loaded support on port[0] = 21 [ 32.386465] IPVS: ftp: loaded support on port[0] = 21 [ 32.476503] IPVS: ftp: loaded support on port[0] = 21 [ 33.109825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.360909] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.524118] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.550582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.748125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.857805] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.890991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.068407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.595563] audit: type=1400 audit(1518784264.009:12): avc: denied { sys_chroot } for pid=4205 comm="syz-executor1" 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 2018/02/16 12:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f000053c000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000ab3000)=0x10, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000486000-0x74)=""/116, &(0x7f0000d1e000)=0x74) 2018/02/16 12:31:04 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e25000)={&(0x7f0000fd8000)='./file0\x00', r0}, 0xc) [ 35.698714] audit: type=1400 audit(1518784264.047:13): avc: denied { prog_load } for pid=5081 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 12:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a3000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000354000)=0x3731, &(0x7f0000cd5000-0x8)=0x2) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x2, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) [ 35.763851] audit: type=1400 audit(1518784264.176:14): avc: denied { map_create } for pid=5113 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.786466] audit: type=1400 audit(1518784264.177:15): avc: denied { map_read map_write } for pid=5113 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.856808] IPv6: Can't replace route, no match found 2018/02/16 12:31:04 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c7c000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c71000)={r2, 0x80000, r1}) epoll_pwait(r1, &(0x7f00005c0000)=[{}], 0x1, 0x0, &(0x7f000090c000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000526000)=@can, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, r3) sendmsg$unix(r4, &(0x7f0000047000-0x38)={&(0x7f0000aca000-0x8)=@abs, 0x8, &(0x7f0000468000)=[]}, 0x0) r5 = request_key(&(0x7f0000047000)='pkcs7_test\x00', &(0x7f00000ba000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000214000)='user@#[\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000f8e000)='keyring\x00', &(0x7f0000375000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r5, r6) bind$vsock_stream(r4, &(0x7f00008d0000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) connect$llc(r4, &(0x7f0000d48000-0x10)={0x1a, 0x5, 0x1, 0x9, 0x7, 0x3, @random="23d33e3043f6"}, 0x10) [ 35.883295] IPv6: Can't replace route, no match found 2018/02/16 12:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x4, &(0x7f0000bc5000)) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000180000-0x4)=0xa1e) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)) [ 36.063892] audit: type=1400 audit(1518784264.477:16): avc: denied { net_raw } for pid=5182 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 [ 36.272715] audit: type=1400 audit(1518784264.686:17): avc: denied { create } for pid=5229 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 12:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/16 12:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x7, 0x500) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000466000-0x9f)=""/159) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000df6000-0x10)={0x1, &(0x7f0000239000)=[{}]}) sendmsg$nl_generic(r2, &(0x7f000066a000-0x38)={&(0x7f0000179000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000d0e000)={&(0x7f00008da000-0x12c4)={0x12c4, 0x40, 0x700, 0x0, 0x2, {0x11}, [@typed={0xc, 0x7c, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @typed={0x1008, 0xe, @binary="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@typed={0x10, 0x63, @u64=0x7}, @generic="3edb2b8b5b37aea10ce146a8a616dc44dfa48198965a93c17c27a620a05fa4930fd91a27ef699e87a9a9c94ccee0a952899baa2dc2984e4964406e22d93c0fdf7997fc6bf7379eec938519eb2e8a7b7b974b73cddba762acbeb56d8e934c6e7ed3acc22e6551a1cde4ebf9cc4561aeb274ff7eb9f80ec6ff0c6403c7d96b6eb95476e12386d8a9de258ee09e4a344f0913820b4b7e2066065d9a2804a93371a00606be5dc1a21640f6d7a035dc21ee30b0a126d1ec3a043b", @generic="882d364934db06c08e1808958059c747", @nested={0xc8, 0x39, [@generic="dbe6d9eeab8dfc9c9a3547f1a8935689b7fdaea7323dd982d735d86fad3fe048b30c87812218ab67b21196d54d7460a682ae357e052056c87828ed250bc7877bf472aacb523ccd42e3523375d4d79076f0c8ec36fffe569558963ce258271fa8a47babe606d5705e94104a75e00387ab74f548131c23e67a35b79271e9d23786775a61b92d561152be5bd0854ffdf6def89207b9d2afbf867a50889aff2c024dd4ad5baec441878f4041b836ef249d4c7c7d9f4d5aeec2ca7a151846d43113e13998a0"]}, @nested={0xb0, 0x3f, [@generic, @generic="4eed2aed7122d0d8f7fd6977c7cbf74f4be153fdb23fb2110f80f05ccfcaff8062f4ba442de90b8c76bbd83f831c4a00c0821e1df509b4502bf8155f21a9daf8e822f6e989998c52014e6b6744ba5e9429bc5bb1af13458d555e81068554c7a774b24a31756266e2926919eeeecc99919c1ac41e877d18109312cc9b05dfb9cb0769e94e09062811b0404a05dab38d77ab0d77dbe5278698971eaa6931613091311eeaeb3c2841a651e2"]}, @generic="8b128c9414931ebadc24556142eda898744367be0207cf099bf1f640f366e0e3bf72059fb2a7197643ce5f957777049db3acf69df9298e6d94102bea6e7bcf3d6e028dea9f78896ace3c"]}, 0x12c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000569000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c04000)={0x7, &(0x7f00007f4000-0x38)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00009c0000-0x8)={r5, 0x1}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000490000/0x18000)=nil, &(0x7f0000466000)=[@text16={0x10, &(0x7f0000b95000)="0fc72c360f01c9baf80c66b82415f38566efbafc0c66b86b78000066ef660fe6130f20c06635000004000f22c066b9150a000066b80000000066ba000000000f300f01d10f01dfbaf80c66b8cccc228466efbafc0c66ed66b81563842f0f23c00f21f86635020004000f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000122000-0x20)=[@cr4={0x1, 0x2080}], 0x1) 2018/02/16 12:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0xff) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000fb5000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000a48000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b51000)={0x0, 0x75, "d412899b5d35abc96479607a284e0b86ee06eee4f8b66410e6836716e1a1e4642ab36d28eff7fb7a94dc56745701114c1c582a2950502022ff4890c0a4ff370555577730cc69dd1a76e14d6c1e7202a24fec089489f63c73e1d3bf33f037d462180fbd71d35a9ff5270c15fa032a1ca712a23501a7"}, &(0x7f0000c7c000)=0x7d) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001fd000)=@assoc_value={r3, 0x9}, 0x8) 2018/02/16 12:31:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000-0x4), 0xffffffffffffffff, 0x6d, &(0x7f0000016000)={r0, r1}, &(0x7f0000016000-0x4)=0xff, 0x2) 2018/02/16 12:31:04 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000143000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 12:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000053e000)={0x1, &(0x7f0000bfe000)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001c0000-0x8)={r2, 0x2}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000fc6000)={0x4, &(0x7f00009ac000)=""/117, &(0x7f0000023000-0x60)=[{0xab8, 0xf9, 0x8a, &(0x7f0000fad000-0xf9)=""/249}, {0x800, 0x48, 0x1ff, &(0x7f0000d08000)=""/72}, {0x80000001, 0xb0, 0x11c, &(0x7f000019a000)=""/176}, {0x8, 0xf1, 0x8, &(0x7f00000ec000)=""/241}]}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x8812, r0, 0x0) 2018/02/16 12:31:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000eb0000-0x4)=0x4, 0x4) 2018/02/16 12:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000eee000), &(0x7f0000f10000-0x4)=0xa5) [ 36.488277] ion_mmap: failure mapping buffer to userspace 2018/02/16 12:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x210) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bf8000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000997000-0x4)=0xe8) stat(&(0x7f0000a78000-0x8)='./file0\x00', &(0x7f0000e95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000592000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f000077e000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000079d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a69000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000985000-0xe8)={{{@in6=@local, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000628000)=0xe8) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000aa9000-0x58)={{0x10001, r2, r3, r4, r5, 0xc0, 0x7f}, 0x6, 0x9c, 0x4470}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7a000-0xf)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f00001fc000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r7, &(0x7f0000000000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f000050d000)="4a6cee4e1e13c6bbe285f52579d594e9dbd9505e6ad847f3ab2ec6c3b3efd7782d54174b4866d55b8191f0481a65d9106d09cb1624b68bdebd5255ddb7ce1c9051eec99074bfb1dfc3f7cb5a91b7bf12c74f85d74f97b4957c4e8f9f572d87f746fb3da0494f882c3d82b697bbaa50aae7992b4e56a0ee21893597ec164f73fad960f4c08b0424b6db3fc36664c6ff0bdf18023ffc3347124b05d201cca284b5101509f630b6a7483809b6a9253f6f31aa6b971fc88d486b06815c1ed71ae7f705a2e179eae1b62d2a") 2018/02/16 12:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) rt_sigaction(0x13, &(0x7f0000135000-0x20)={0x7, {0x1}, 0x1, 0x4}, &(0x7f000080b000-0x20), 0x8, &(0x7f0000d89000-0x8)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000715000-0xa)="6d643573756df6212900") fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1, r3}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prctl$setname(0xf, &(0x7f00007bc000-0x8)='/\t\x00\x00\x00vm\x00') dup2(r6, r4) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) sched_getaffinity(r3, 0x8, &(0x7f0000258000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000d34000-0xc)={0x0, 0x81}, &(0x7f000023d000-0x3)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000faa000)={r8, 0x1}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/16 12:31:05 executing program 3: mmap(&(0x7f0000000000/0x1bf000)=nil, 0x1bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00001bf000), &(0x7f00001bf000)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @generic="6442cdbd3507a59ab198127558754948"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f00000b5000)={0x0, 0x1, [0x5cd]}) 2018/02/16 12:31:05 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f78000-0xb4)=[{{&(0x7f0000197000)=@generic={0x3, "fca060abf6ed9402d0466ebae6501b865249a83fab28a402178c052369249d3ce7d4162c1570191317ddf7804bfa26398608958075fd36af40bf715c9145f70a4531fcc1b568233be9f9d48e1768dcab01982674e3d4f1148dad88c98ee36aca0e44dac4759fa0d207efeb04670395b7e0fc3ca0507287b0336905628507"}, 0x80, &(0x7f0000f78000-0x20)=[{&(0x7f0000f77000)="4cf403016f0c3b4f39578218abb0db8e54094dab3d1834d219d512ffeb84c4a879fcd8fe1c40a20ed5e0b61278ffefc76a6d019e7046f6a465ce17882f7f6b199e571545fdb990589209e6f16c57d8e64d6fe49d6208a3db8429e43fcd90d3ed91302d81e4c8abae037862a1e4618197c3f262de959f25f63408e27f9653ababf47793ca3e950a2a81017d", 0x8b}, {&(0x7f0000de0000-0xc8)="30268e09c48f177cda42112e1f3ee4a9be704277d2721b901340ba6cd7db984a638101ea3936e212adbaed1ca58b970ebe1af82dcc2db6584bb7789093d67fc24fa5126424550798e52265414a40aabf1479c6c4ee163e9edb0026479388bd99bd7f0b6b54bfde296964ca9df9e40b3fe24bc13038121c2eac8510eaf88d8c7eb520f81b545e72a5e0c459636f5a2334fa8508190b4e3aa8c66092d5d09220738354f8def36c0a6095b7ca288b4ff88556e3f5fb33f97e3b1c9685316bcae0c2a3c7761780b673a3", 0xc8}], 0x2, &(0x7f0000f78000-0x108)=[{0x108, 0x0, 0x7, "f30462a2987aa7ca8e849d957bc8000fab4a9925eb68e1a7e2727773b73b544c9b7c4413f066d00b541b9308d32a9a6ce07c8f84fb2edcc749623808a4e2daa41ff92f43b6dc93fdd62664aeb90e5b4277f549f0009c56277501db77515681323a71c330d10ffd3862065f205a541f9d67ea8c33372ab93c3915356ac3c17e363eeb9394e8e96b3c1ec9db7b1b6208ff9d632e689eeaae2d981f8231b65f74638a042401798cb4df817170f78379bff27d1a30298a4e331e4434054e3201bd48a1046407819717ce771da7b8d60336a9cb5de4146ce4e823f4cae5e2570fc8984c8209878c98d6c96ba52f9cffe0c0233a6f02060b6c"}], 0x108, 0x20000000}, 0x2}, {{&(0x7f0000610000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="6741f3a3a28da1dd37899de1c6bec399"}}, 0x1e, &(0x7f0000496000)=[{&(0x7f0000f78000-0x81)="e2bd695ba1226424abc37f090528209a194d992cbda452d2e9e75ce27c4bace7c541ac7f6704895ec7bf16a36dc32b570b2c5a6812d4a519daab72985f498953967b9d488a8915ba0716dc7c0374cb2c44f52a84d5211b38973cfb67514746fda44de79e0490645d2a783da75aadb4f03bf70b2fa2c26c753fc6b3026cb018d255", 0x81}, {&(0x7f0000f77000)="7f3090bc0f38a6ad0d4d9f2750cf30388210f1afecd9f3468369890ce617242289eb440ec79510de936534e557b2035df05fe5a2ae2a63f38e488ac40bc1739236466615c76fe398faa3b74bcaac66d00e33fd8e84c08d08b31ed6f932d186363bcf", 0x62}], 0x2, &(0x7f00005f2000)=[{0x1010, 0x88, 0x8, 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0x1010, 0x4000000}, 0xd8d}, {{&(0x7f0000ca6000-0x10)=@llc={0x1a, 0x1, 0x80000000, 0x89e, 0x3f, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f000006a000-0x20)=[{&(0x7f0000bf6000)="52cff6872cb702ce36706d9f7d0fcfcd44693e97b02408f6f45f22d55ef38b18145822a6e1b1bead17660ad938e7282d5cb7061dd6050195dfb79b330ff9d529db06ad655cdf906afc7b93505cae5173763440b79286574e19dcd95672ee8a7705151d4ce2570262a9422b1610ed3986d646d1c314fbe9da02a31686350b99c60e63a31f73e58c9d955ee2231ba40a76a5a706e9", 0x94}, {&(0x7f0000788000)="fe9a22e59cbec297adeb843c58eaf8900e075fdc9a6905a39b107fa490526dda9b33d16a20606258d259366570543bcdb3ad1ee995d84e40e618d327f2e6d0a70525a886ac7cce3acea7c028bc35b783917c76b676100cfc0478156e7c1717f116a60ce5d3a73fcedfe1afdfdb55c353316b8ef6ea00828c2905dc737de647ce6c47ecf6d270017905214014a35ea1ae7f479ada6a94a1", 0x97}], 0x2, &(0x7f0000f78000-0x1010)=[{0x1010, 0x10a, 0x1, "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"}], 0x1010, 0x4000}, 0x80}], 0x3, 0x80) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c", 0x50}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/16 12:31:05 executing program 2: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000942000)=0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000943000-0x4)=0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) pipe(&(0x7f0000943000-0x8)={0x0}) r4 = syz_open_dev$midi(&(0x7f000028a000-0xb)='/dev/midi#\x00', 0x9, 0x80100) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000931000-0xc)={r3, r4, 0x2}) r5 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, 0xffffffffffffffff) 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 12:31:05 executing program 1: sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x5a5002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)) r1 = syz_open_dev$dmmidi(&(0x7f00006c4000-0xd)='/dev/dmmidi#\x00', 0x20, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000476000)={0x1, [0x0]}) alarm(0x9) mmap$binder(&(0x7f00002ac000/0xf000)=nil, 0xf000, 0x0, 0x24010, r0, 0x0) 2018/02/16 12:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x101b) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) bind$unix(r0, &(0x7f000021d000-0xa)=@file={0x0, './file0\x00'}, 0xa) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d32000-0x12)={@generic="8dd1af3036e16a460535258fbd65695e", 0x1000}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000065f000)={0xaa}) 2018/02/16 12:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f03000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x44, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$sg(&(0x7f0000aec000-0x9)='/dev/sg#\x00', 0xf3, 0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000427000-0x4), &(0x7f000030d000+0xdb)=0x4) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) socket$inet6(0xa, 0x6, 0x3ff) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f00005d5000)}, 0x0) getsockname(r2, &(0x7f0000b6c000)=@can={0x0, 0x0}, &(0x7f0000a69000-0x4)=0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000512000)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) bind$alg(r2, &(0x7f00000b8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000072a000)={0x0}, &(0x7f0000a16000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d0c000)={r4, 0x1000, "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"}, &(0x7f0000508000)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000eda000-0x8c)={r4, @in6={{0xa, 0x1, 0x63, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, &(0x7f0000590000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000009b000)=0x2, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e9c000)=0xd6a, 0x4) 2018/02/16 12:31:05 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e7a000-0xb)={0x4, 0x4, 0x40, 0x0, 0x4, 0x34, 0x3, 0x4c16f7cd, 0x7, 0xffff, 0x8}, 0xb) r2 = gettid() prctl$setptracer(0x59616d61, r2) 2018/02/16 12:31:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9d000-0xa)='/dev/cuse\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3), 0x0) 2018/02/16 12:31:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009cd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e84000)) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000b44000+0xa41)=0x8, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000463000-0xa)='/dev/ptmx\x00', 0x200000000000, 0x0) ioctl$int_in(r0, 0x5406, &(0x7f0000f32000)) 2018/02/16 12:31:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007b8000-0x12)='/dev/input/event#\x00', 0x0, 0x82181) close(r0) getpgid(0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0xfffffffffffffe1f, &(0x7f0000fdb000-0x8)=0x5ef) r2 = socket$pppoe(0x18, 0x1, 0x0) getpeername(r2, &(0x7f0000ac0000-0x6)=@hci, &(0x7f00009ea000-0x4)=0x6) syz_open_dev$vcsa(&(0x7f000084c000)='/dev/vcsa#\x00', 0x401, 0x0) r3 = semget$private(0x0, 0x40a, 0x0) semop(r3, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r3, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) [ 36.674630] audit: type=1400 audit(1518784265.088:18): avc: denied { dac_override } for pid=5327 comm="syz-executor1" 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 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8ed9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f00005ea000)={0x8001, 0x3, 0xff, 0xffffffffffffff67, 0x3f, 0x0, 0x9, 0x3, 0x400, 0xfe, 0xe3e, 0x7}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008e4000)={0x1, 0x4, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/16 12:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) fallocate(r0, 0x3, 0xff, 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000220000-0x4)=0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001c6000-0x64)=[@in6={0xa, 0x3, 0x77406c70, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0xfffffffffffff1e9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}], 0x64) 2018/02/16 12:31:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0xfb9e, 0x2, 0xbb}) utimes(&(0x7f0000000000+0x274)='./file0\x00', &(0x7f0000d74000)={{0x77359400}, {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xffffffffffffff09, 0x20, @fr=&(0x7f0000002000-0x18)={0xfff, 0x7, 0x0, 0x0, 0x4, 0x74f6e946, 0xffff}}}) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1ff) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000036000)='/dev/admmidi#\x00', 0x3, 0x400000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f000000e000)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000037000-0xe8)={{{@in6=@empty, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000036000)=0xe8) r4 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000024000-0x528)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0x1b0, 0x1b0, 0xffffffff, 0x378, 0x378, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000035000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}, @common=@inet=@set1={0x28, 'set\x00', 0x1}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14}, @ipv6=@dev={0xfe, 0x80}, @icmp_id, @icmp_id}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsh0\x00', @common='yam0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast2=0xe0000002, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@loopback={0x0, 0x1}, @icmp_id, @port}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) [ 36.815577] Cannot find set identified by id 0 to match 2018/02/16 12:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000e06000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000712000)={0x0, 0xfffffffffffffffe}, &(0x7f000043d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fff000-0xf)={r1, 0x7, "7d7f29e07ed392"}, &(0x7f0000982000-0x4)=0xf) ioctl$int_out(r0, 0x5462, &(0x7f00006fa000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000db0000)='/dev/input/mouse#\x00', 0x4, 0x40300) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000306000), 0x4) move_pages(0x0, 0x259, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029c000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/16 12:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) open(&(0x7f00003ed000-0x8)='./file0\x00', 0x1, 0x40) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) clone(0x200000, &(0x7f00002a0000-0x41)="d4b103658ca0432ed84ef64fe3786a01069bf68526e39ce24891990f53f954bd3faacf7436a871297a649ed354f5d0d3e12225682973a85f5549ad35998a95851d", &(0x7f0000d2e000-0x4), &(0x7f0000fdc000), &(0x7f0000bfb000)="4cf5630cb0d2d62cfb65999056c30aa4796ee809063b41abf521a37edd3a73668ec3a4d06c38e4ea1afe48cfa17ac5a6b1e886d9b236cecab8dc9d63d5989a585d85af22e004e29c55905f5596daa0a9b6337180f4b349d5ec8331158f7921b3727a287396502ab9400e8d4981be75ce699356df3e49192c70def334b8bc70996d4748ee89d498ff6d8168613a96e240b3ae287a95cc5c1eb51fabf3daecaf") timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/16 12:31:05 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000002000-0x4)=0x2e) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000090d000)={r0}) 2018/02/16 12:31:05 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0xfc, "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"}, &(0x7f0000003000)=0x104) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r1, 0x2, 0x81}, &(0x7f0000005000)=0xc) 2018/02/16 12:31:05 executing program 3: open(&(0x7f0000192000)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/16 12:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e3000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278000+0xfb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, [], "33cc6533eb08a2f9"}}}}}}}, 0x0) 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shmget(0x1, 0x4000, 0x1040, &(0x7f00003e9000/0x4000)=nil) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f68000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f3a000-0x4)=0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f68000)=0x14, 0x80800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f69000-0x14)={0x11, 0x7, r2, 0x1, 0x4c, 0x6, @empty}, 0x14) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 36.864323] Cannot find set identified by id 0 to match 2018/02/16 12:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fb8000)={0x0, 0x3, 0x20}, &(0x7f0000774000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000640000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}}}}, 0x8c) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000b52000)=""/51, &(0x7f00002ed000)=0x33) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000070b000-0xe4)={0x0, 0xd6, "ace45b91461afd0bf91f99ed4a80357501a4bb176df1cf9b73ddc0cfaa6a40b297c2a87bf628a3de41037736e64b0865a2d45858b75ae570fcb5c902fdcd5374c5c42a96da35270f6f49c3c3e7a45c832fbb7e4396bbd8ceb4e4e51a3722f9964daef18df8828cbeba161e121236263f4da84a05d9241b375fcd2babe4ec0a816f6de483d129a1997bf27ed6488836e21cf51894692e041a36e207256f089dd8790c8920264540a7a251a47301bcc400a3feabcec0a3958dbf882202ca48c2ecfa4663182af6b5c938a2e610735477388761cc185c42e08df3ffe8"}, &(0x7f000061d000)=0xe3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004c7000-0x4)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cc8000)={r3, 0x2}, &(0x7f0000f19000-0x4)=0x8) 2018/02/16 12:31:05 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9, &(0x7f000000d000-0x99)=""/153) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000000c000-0x50)={@generic="2dc58e594d4ac641592e22d0e2e78579", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x1}}}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffff7f}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/16 12:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e4000+0x5d1)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000830000)={{0x3, 0xffffffffffffffd8, 0x1, 0xfffffffffffffffb, 0x1000, 0x2}, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e52000-0x90)={[0x9, 0x6, 0x6, 0x1, 0x400040, 0x6, 0x800000000000, 0xfffffffffffffff7, 0xa6, 0x1, 0x8, 0x7ff, 0x7f, 0x48, 0x0, 0x4], 0x0, 0x12110}) listen(r1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000483000-0x4)=0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000361000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="988976b206b54e3707b5259a5579a62a", @ifru_flags=0x301}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000fb5000)={@syzn}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/16 12:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000482000-0x9)='/dev/sg#\x00', 0x8, 0x181a00) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bb0000-0x5), 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x20) readlink(&(0x7f0000ce6000)='./file0\x00', &(0x7f0000cb7000+0xb41)=""/134, 0x86) 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) lseek(r0, 0x0, 0x3) 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) dup2(r0, r0) 2018/02/16 12:31:05 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ff6000)='/dev/input/mouse#\x00', 0x7, 0x40000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ff7000-0x4)=0xfffffffffffffffe, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x315) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/16 12:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000087a000)='/dev/rtc\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ddc000)={&(0x7f00003d5000)=[0x6, 0x3, 0x7f, 0x3f], 0x4, 0x2, 0x1, 0x3, 0x9, 0x8, {0x4, 0x4, 0x6d5, 0x7fff, 0x8c0000000000000, 0x6, 0x0, 0x1, 0xc4f, 0x1, 0x87a, 0x1, 0x6, 0x4, "34ea25730540ffbd7d3ac243695c0657688649fe4d669063e694f50b9ffd35f4"}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/cuse\x00', 0x141802, 0x0) getpeername$inet(r2, &(0x7f0000958000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000e3d000-0x4)=0x10) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003ba000-0x24)) 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, "516e194938d4a1d3bc46d4c355ce19815bfc0db0d7a508a8881ef191a8dda9a9b561de4c502293a7ecc71b7d"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00003a2000-0x4)=0x8) eventfd(0x9) [ 36.992841] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/02/16 12:31:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000593000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000346000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d21000)={@generic="9e989b6fd28100010027480000090b54", 0x0}) getrlimit(0xe, &(0x7f0000f46000-0x10)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000182000-0xc), &(0x7f0000dba000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000fb5000-0x8c)=@bridge_dellink={0x8c, 0x11, 0x404, 0x4, 0x0, {0x7, 0x0, 0x0, r2, 0x10, 0x8}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x7}, @IFLA_CARRIER={0x8, 0x21, 0xf1}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_MAP={0x28, 0xe, {0x1, 0x81, 0x0, 0x62192ba7, 0x5, 0x5}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_WEIGHT={0x8, 0xf, 0x8}]}, 0x8c}, 0x1}, 0x0) 2018/02/16 12:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000050000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000683000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}}}, 0xcf, 0xffffffffffffffe1, 0x825, 0xc8, 0x2}, &(0x7f00009ce000-0x4)=0xa0) bind$netlink(r1, &(0x7f00008b5000-0xc)={0x10, 0x0, 0x3}, 0xc) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000019e000-0xe)={r2, 0x1f, 0x3, [0x0, 0x102, 0x0]}, &(0x7f0000f67000)=0xe) connect$vsock_stream(r1, &(0x7f0000d7d000)={0x28, 0x0, 0x2711, @hyper}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0xfffffffffffffffe, 0xff, r4}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x3) 2018/02/16 12:31:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x52b, 0x200000) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000f70000)=[{r0, 0x8000}, {r1, 0x1000}, {r2}], 0x3, 0x2) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/ptmx\x00', 0x8001, 0x0) socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d67000-0x4)={r3}) inotify_init1(0x80000) 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b8a000)={0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001f3000)=@add_del={0x2, &(0x7f0000e97000)=@common='bond0\x00', 0x3f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/02/16 12:31:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000db000-0x2c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x2, @empty, 0x6}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) fstat(r1, &(0x7f00006d7000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() chown(&(0x7f00007d8000)='./file0\x00', r2, r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000140000-0xc)={0x8001, 0x1, 0x2, 0x9, 0x7f, 0x30dd, 0xffffffffffffffff}, 0xc) r4 = syz_open_dev$usbmon(&(0x7f0000e17000-0xd)='/dev/usbmon#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c38000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x5, 0x7, 0x55f, 0x2, 0x3}, &(0x7f0000d25000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ed0000-0x18)={r5, 0x4, 0x20, 0x1ff, 0x2}, &(0x7f0000a07000)=0x18) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) 2018/02/16 12:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@generic="eac81748c5b4e216d7e30b851705028a", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x80, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000ff6000-0x3c)=[{{&(0x7f0000e77000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000637000-0x50)=[{&(0x7f0000126000)="ac", 0x1}], 0x1, &(0x7f000081a000-0x170)=[]}}], 0x1, 0x40) 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c45000-0x16)='/selinux/checkreqprot\x00', 0x290000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c06000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x2, 0x3, 0x2, 0x1, 0x9209}, &(0x7f00005fd000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000006b000-0xa0)={r2, @in6={{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200000000004}}, 0x5, 0x9, 0xe5ff, 0x8001, 0x10}, &(0x7f000036a000)=0xa0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d48000)='/dev/vcs#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000938000)={&(0x7f0000e6c000/0x1000)=nil, 0x10001, 0x7, 0x2e, &(0x7f0000341000/0x2000)=nil, 0x7fffffff}) 2018/02/16 12:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000b5f000)={0x2, "9ff9a5"}, 0x0, 0x0) msgsnd(r0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) msgrcv(r0, &(0x7f0000177000), 0x8, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b17000)=0x7ff) r2 = accept(0xffffffffffffff9c, &(0x7f0000079000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000f5e000-0x4)=0x20) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00003ce000), &(0x7f000036e000)=0x4) mkdir(&(0x7f00007e8000)='./file0\x00', 0x44) msgctl$IPC_RMID(r0, 0x0) 2018/02/16 12:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) flock(r0, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00001ed000-0x8)={0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000587000)={0x3, &(0x7f0000133000)=[{0x96d, 0x7, 0x3, 0x8}, {0x400, 0x3, 0x8, 0x3}, {0x7fff, 0x0, 0x0, 0x6}]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e0000-0x10)={r0, &(0x7f00002ed000)}, 0x10) 2018/02/16 12:31:05 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000013) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt(r0, 0x7, 0x8568, &(0x7f0000f0c000)="53c7846b2fb63b9e458abdc614774886d5980f3c6f3ad80636149cf968ba011e3d9237145631fc89921a12a8bb3910", 0x2f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e1b000)='mountinfo\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003d9000-0xc)={0x3f, 0x6, 0x8}) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000b78000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003d9000)={0x0, 0x1a, "a14e8e2564cde26508fd8a91681b549bdc7054c7fc17df8d51e0"}, &(0x7f000074c000-0x4)=0x22) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000257000)={r4, 0x6d, "f9465d896e95f6bceca6c2682d7fff84297dbe83044e03bbba2e5dcc0d0936094081d3848ac47b3c492f830c98cf1467d48b96d28c1a250b22d5d6714a4d9ccecb90a5614c475de2f6e745627b300c7c22cc6498bf552aa0f55254af563b578d93b99c2a1ba4f13765eda3fa42"}, &(0x7f0000b99000)=0x75) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00001d7000)={@dev, @multicast1, 0x0}, &(0x7f00000e3000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ac7000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x828, r5}) 2018/02/16 12:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000119000)) mkdir(&(0x7f00000b9000)='./file0\x00', 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='bpf\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d8d000-0x24)={0x6, 0x80, 0x8001, 0x7, 0x7, 0x200, 0x1, 0x4, 0x7, 0x8, 0x1, 0x3ff}) 2018/02/16 12:31:05 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x2, 0x8, [0x1, 0x1, 0x1, 0x7ff, 0x3f, 0x3, 0x3, 0x10001]}, &(0x7f0000013000)=0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000011000)={r4, 0x3, 0x7, 0xe72, 0x4, 0x3ff}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000+0x186)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r6, &(0x7f0000014000)=[{{0x0, 0x2710}, 0x2, 0xffffffffb9da180d, 0x8}, {{r7, r8/1000+10000}, 0xd596, 0x7fffffff, 0x51}, {{0x0, 0x2710}, 0x9, 0x6, 0x3ff}, {{0x77359400}, 0x5, 0x9, 0x100000001}], 0x60) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000015000)='./file0\x00', &(0x7f0000001000-0x95)=""/149, 0x95) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000013000), &(0x7f0000013000)=0x4) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/16 12:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c93000-0x4)={r0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f0a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}]}) 2018/02/16 12:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f00003d4000-0x1a)=@known='system.posix_acl_default\x00', &(0x7f00009d3000-0x18)='ppp1.\x00', 0x247, 0x2) 2018/02/16 12:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000062d000+0xd09)=@ethtool_sset_info={0x37, 0x3, 0x82e, []}}) 2018/02/16 12:31:05 executing program 4: set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x401, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000318000)={0x0}, &(0x7f0000001000-0x4)=0xc) r1 = getpgid(0xffffffffffffffff) setpgid(r0, r1) 2018/02/16 12:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000199000)=""/246) r1 = syz_open_dev$midi(&(0x7f0000158000-0xb)='/dev/midi#\x00', 0x81, 0x48001) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000495000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) shmget(0x0, 0x3000, 0x100, &(0x7f000042f000/0x3000)=nil) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000069f000-0x4)=0x10000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000be1000)={0xfffffffffffffff9, 0x10000}) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r2, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = dup2(r2, r2) sendmsg$key(r3, &(0x7f000003d000)={0x0, 0x0, &(0x7f0000f03000-0x10)={&(0x7f0000815000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b7a000)={@generic="7af919735cc3f7eea3fc3241e76b639f", @ifru_data=&(0x7f0000f43000-0x20)="1d0455f4069ef20463fecfd90e0e84924db2d5c1a613b7bf7ec953bc69bf659e"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r0) 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1ffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d7, &(0x7f0000d53000-0x8)) io_setup(0x3c, &(0x7f0000acb000-0x8)) 2018/02/16 12:31:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0xa800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000002000)={0x0, 0x1, 0x5, @thr={&(0x7f0000006000)="4a63585874df46220d0005ba52465e60", &(0x7f0000003000)="956cb1fe262f32724ab592603fd7ae445aed16157fb12e671b79327dc1a5938bcc7c9dccd38656b634b35e291afe7c8abf7dd6d20561be6d328322005f1b1de6ef680b69f06d4813504f6442d11e5ab079923865d9674577c53ff197900017ec5474dabfcea0d048d01d2fec3bbadac610c053a883032dfbaf5128f64f180ac5cff34e1e6364bb141a31035231d663c80ed8093064eaef7f7572476d6d159e23336dfac641b68e47c27dd2cd86f165a2d6e7211098cb3404d2395f744bfb88ff964d2f35802896a50a946998069d50bcbafb24c62772cf26573af92c17772b4dc4915959033424058418f16b6f151c"}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x4008744b, &(0x7f0000005000-0xae)=""/174) 2018/02/16 12:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000033e000-0x9)='/dev/rtc\x00', 0x1c000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000086c000-0x86)=""/134, &(0x7f0000fa5000-0x4)=0x86) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000976000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000737000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca2000-0x8)={r2, 0x3ff}, &(0x7f0000143000-0x4)=0x8) r3 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000617000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xd2, 0xbd, 0x40, 0x80000001, 0x100000000}, &(0x7f00006ed000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000562000)={r4, 0x20, 0x30, 0x4, 0x101}, &(0x7f000030a000-0x4)=0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000667000)={0x0, 0x0}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000530000)={r5, 0x8000}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000732000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000945000-0x10)={0x5, &(0x7f00005e6000-0x28)=[{0x8, 0x401, 0xffffffff00000001, 0xde2}, {0x0, 0x2, 0xffff, 0x2}, {0x33bd, 0x1f, 0x400, 0x401}, {0x800, 0x0, 0x8001, 0x4}, {0x1, 0x23678000000000, 0x1, 0x8001}]}, 0x10) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000edc000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000de5000-0x10)={0x10, &(0x7f00005e0000)=[]}, 0xffdf) setsockopt(r6, 0x6b9, 0x40, &(0x7f0000371000-0xe)="eb5642a1e2248a58f1766b10f357", 0xe) ioctl$int_in(r3, 0x0, &(0x7f0000dd2000-0x8)=0x7fff) 2018/02/16 12:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000267000)=0x4, 0x4) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/02/16 12:31:05 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x2d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "0000000000000007bab36a2658d861a1eff320000000000000dfd947ff2ad36d4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a5c000)={0x401, 0xffffffff}) 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00003b6000-0x62)=""/98) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007ca000-0x58)={0x26, 'aead\x00', 0x0, 0x400, 'ccm_base(cbc-camellia-asm,tgr128-generic)\x00'}, 0x3c5) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b50000-0xc)) 2018/02/16 12:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000572000)={0x0}, &(0x7f0000c30000)=0xc) syz_open_procfs(r0, &(0x7f0000075000-0xe)='net/rt6_stats\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00004a1000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/16 12:31:05 executing program 3: futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r0, &(0x7f00009e3000-0xc)=@nl=@unspec, 0xc) 2018/02/16 12:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x4c0)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0xfffffffffffffffc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x10001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000656000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x750, 0x0, 0xd0, 0x5b0, 0x1c0, 0xd0, 0x680, 0x680, 0x680, 0x680, 0x680, 0x6, &(0x7f0000d6c000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2c}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x33, 0x3a, 0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff000000, 0xffffffff, 0xff], [0xffffff00, 0xffffff00, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xc, 0xc4, 0x3, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, 0x19, 0x15, 0x10001}}}, {{@uncond, 0x0, 0x2d8, 0x300, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x2f, [{0x9, 0xc3c, 0x10000, 0x7fffffff}, {0x70, 0x3, 0x1, 0x2}, {0x8, 0x0, 0x7, 0x4}, {0x10000, 0xca7, 0x6a4, 0x7fffffff}, {0x3, 0x7, 0x6, 0x4}, {0x7, 0x3, 0xdba, 0x2}, {0x7, 0x0, 0x3, 0x4}, {0x80000001, 0x9, 0x62, 0x2}, {0x0, 0x3f5, 0x3ff, 0x7}, {0x7, 0xbb9, 0x1f, 0x10000}, {0x3, 0x5ff, 0x1, 0xfffffffffffffa09}, {0xffff, 0x9, 0x1d6e, 0x1ac}, {0x6, 0x6, 0x4, 0x20}, {0x7, 0x2, 0x3f, 0x8}, {0xcb, 0x1ce, 0x3ff, 0xc0}, {0xa1c, 0xe0c, 0xd7}, {0x7, 0x8, 0x8e46, 0xa46a}, {0xe52c, 0x3, 0x10001, 0x1}, {0x2, 0x80000001, 0x0, 0x4}, {0x5, 0x1f, 0x1000, 0x6}, {0x5, 0x8000, 0x77c0, 0xfffffffffffffff8}, {0x3, 0x5593912d, 0x6, 0x5de7}, {0x5, 0x7fffffff, 0xfffffffffffffff9, 0x1}, {0x7fff, 0x400, 0x6, 0x8}, {0x100000001, 0x3e42, 0x3}, {0x80000000, 0x800, 0x8}, {0x1800000000000000, 0x4, 0xffffffffffff8000, 0x100000000}, {0xfff, 0x0, 0x7, 0x9}, {0x0, 0x7, 0x81, 0x5}, {0x6, 0x6, 0xfe5d, 0x40}, {0x7, 0x7, 0x4, 0x1}, {0x1, 0xfffffffffffffa9e, 0xa24, 0x5}, {0x53, 0x7fff, 0x4476, 0x825}, {0x6, 0x6, 0xdd7f, 0x3}, {0x5, 0xfffffffff2cb59c0, 0x3, 0xfff}, {0xffff, 0x7fff, 0xffffffffffffff00}, {0x5, 0x4, 0xdda2, 0x20}, {0x7, 0x6, 0x3, 0xfffffffffffffffc}, {0x401, 0x2, 0x1, 0x8000}, {0x8, 0x3, 0x8, 0xfffffffffffffffd}, {0x2, 0x1, 0x5, 0x1}, {0x401, 0x5, 0x2, 0x9ad3}, {0x6, 0xe1f8, 0x7fffffff, 0xdd1}, {0x7fffffff, 0x0, 0xa1b, 0x2}, {0x1, 0xfffffffffffffff7, 0x4, 0xf358}, {0x1, 0x0, 0x6, 0x3ff}, {0xcc6, 0x7, 0x8, 0x1}, {0x7, 0x6, 0xff, 0x9}, {0x4, 0xedd7e74, 0x3, 0xff}, {0x90ff, 0x3, 0x2, 0x3f}, {0x6000000, 0x7, 0xffffffffa1d2c388, 0x9}, {0x4, 0x3, 0x3, 0x6}, {0x1, 0x3f, 0x4, 0xc0000000}, {0x6, 0x5, 0xafd, 0x101}, {0x9, 0x4, 0xfff}, {0x100000000, 0x401, 0x8000}, {0x1, 0x1ff, 0x0, 0x3}, {0x44a0, 0x6, 0x6, 0x5b6475bb}, {0x7fff, 0x6, 0x6, 0x1}, {0x4, 0x7, 0x7, 0x7ff}, {0x31023853, 0x10001, 0x8, 0x5}, {0x1, 0x5, 0xb2c, 0x2}, {0x2, 0x9, 0x5, 0x8}, {0xd08, 0x19b6dc27, 0x1ff, 0x49}], 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x10001, 0x5}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0xff, 0xff000000, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {0xff}, 0x32, 0x20, 0x4, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b0) recvfrom$ax25(r1, &(0x7f00006bb000-0x78)=""/120, 0x78, 0x10000, &(0x7f0000a4f000)={0x3, {"7157bb00ed6d68"}, 0x1}, 0x10) 2018/02/16 12:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/rtc\x00', 0x41, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d9b000-0xb)='/dev/audio\x00', 0x10400, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a56000-0xb9)="0c7690179663c83dfa2f788082ac3d22092c802ab06473624207940bf8f9cc4ad61be1bd01709b7bdd4c6e053387e5ef06c21995bed1af0ddaeba28b0c0ae9fd51dc210868163dcbb4d7ff78c631d494ec266a3483bba0405999adaff97640f85c051af585e37fdad4bb10cf7829a479480be0274501757e49796b4dd2f74ebf0d640c8b925dd148a09392ba8051d6f4e168377ac51d4b4819a41bcab02ecfe5e47519cb3c85608050e0988931746b15790f01e455f1d20874") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000e7e000)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x1, {0xa, 0x1, 0xc2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, {&(0x7f00009d2000-0xc6)=""/198, 0xc6}, &(0x7f0000129000+0x59d), 0x1}, 0x52) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000060e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00008a7000-0x4)=0x10, 0x800) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000013e000-0x8), &(0x7f000032e000-0x4)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) flock(r3, 0x6) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/02/16 12:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/16 12:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000698000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000786000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f000026f000)=0xe8) r2 = syz_fuse_mount(&(0x7f0000e00000)='./file0\x00', 0x0, r1, r0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000cb2000-0x4)=r2) sysfs$1(0x1, &(0x7f000004a000-0x2)='&\x00') 2018/02/16 12:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) umount2(&(0x7f0000b73000)='.', 0x0) getxattr(&(0x7f0000f5c000-0x8)='./file1\x00', &(0x7f00006ac000)=@random={'osx.', 'nodev{vboxnet1,user!\\^wlan0\x00'}, &(0x7f0000812000)=""/98, 0x62) 2018/02/16 12:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000026f000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000075000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000518000-0x8)=0x81, 0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000042000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/16 12:31:05 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000062b000)='/dev/mixer\x00', 0xa2042, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a6e000-0xb8)={0x0, 0x8, 0x5, 0x2, 0x3, 0x7, 0x6, 0x3ff, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1ff}}, 0x2, 0x0, 0x4, 0x100000001, 0x60}}, &(0x7f00002a4000-0x4)=0xb8) 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8080f, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x1ff, 0x4, 0x1, 0x6}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000+0x753)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xffffffffffffffff}, 0x6) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, r2, r3, 0x80000001, 0x9004) 2018/02/16 12:31:05 executing program 7: r0 = semget$private(0x0, 0x0, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000189000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000-0x10)) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000a9e000-0x5a)=""/90) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000b7d000)=[0x3, 0x5b6, 0x2, 0x1ff, 0x100000000, 0x400000000000, 0xfffffffffffffff7, 0xffffffff7fffffff]) r2 = semget$private(0x0, 0x0, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000001000-0x4)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r4, &(0x7f0000001000)={0x4, 0x84a2, 0x4, "ba9010a17fd8", 0x9}, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000a4000-0x1000)=""/4096) [ 37.538640] ion_ioctl: ioctl validate failed 2018/02/16 12:31:06 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000007000)={0x4}) r2 = socket$inet(0x10, 0x3, 0x0) socket$inet6(0xa, 0x4, 0x8) sendmsg(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000001000-0x8a)=""/138, &(0x7f0000015000-0x4)=0x8a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000015000)='./file0\x00', 0x1, 0x1000) 2018/02/16 12:31:06 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x138) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000001a000)=@ioapic) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) write$eventfd(r3, &(0x7f0000002000-0x8)=0x80000001, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000001b000)=@ioapic={0x10d000, 0x3, 0x1, 0xf17, 0x0, [{0x100, 0x8, 0x99e0, [], 0x1}, {0x400, 0x20, 0x1, [], 0x33b2}, {0x4, 0xe8ab}, {0x6, 0x1, 0xfff, [], 0xfffffffffffffff7}, {0x5, 0x2, 0x1, [], 0x9}, {0x81, 0x5, 0x7, [], 0x1}, {0xffffffff80000000, 0x1c6448fd, 0x6d0b, [], 0x3f}, {0x5, 0x5e5c, 0x7, [], 0xff}, {0x2, 0x5, 0x40, [], 0x1ff}, {0x1, 0x9, 0x43b3, [], 0x5}, {0x1, 0x8, 0xe894}, {0x2, 0x3, 0x2, [], 0xdc9}, {0xe6, 0x1, 0x7, [], 0x48}, {0x8000, 0xffff, 0xfffffffffffffc00, [], 0x37}, {0x3f, 0x3f, 0xac, [], 0x8}, {0x8, 0x401, 0x9, [], 0x401}, {0x8, 0x9, 0x8, [], 0x2}, {0x6, 0x9a8, 0xd5f, [], 0x5}, {0x1ebd8ef640000000, 0x5c, 0x11, [], 0xfffffffffffffffd}, {0x7, 0x81, 0x200, [], 0xf99}, {0xd6b, 0x813, 0x6, [], 0x400}, {0x9, 0xff, 0x6}, {0x2, 0x7, 0x6, [], 0x100000000000000}, {0x0, 0x3, 0x3f, [], 0x6}]}) semctl$GETPID(r1, 0x0, 0xb, &(0x7f000001a000)=""/242) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3c0, 0x0, 0x108, 0x1f0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000018000), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@arp={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {[0x0, 0x0, 0xff]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) keyctl$join(0x1, &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x3}) syz_open_dev$binder(&(0x7f0000019000)='/dev/binder#\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x3, 0x21) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000001d000-0x4)=0x34ce, 0x4) semop(r4, &(0x7f000000b000-0x1e)=[{0x2, 0x7fff0000, 0x1800}, {0x7, 0x28, 0x800}, {0x0, 0x9, 0x800}, {0x2, 0x9, 0x1000}, {0x2, 0x1}], 0x5) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000001c000), &(0x7f0000017000)=0x4) 2018/02/16 12:31:06 executing program 2: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) unlink(&(0x7f0000381000-0x8)='./file0\x00') r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ef6000-0x9)='/dev/kvm\x00', 0x202000, 0x0) pwritev(r4, &(0x7f0000266000)=[{&(0x7f0000694000-0x37)="4179ec72f322158b43764b8d172b31a97dbb022d3b1a304f5b83b2aa67d3e3512552d7e68d80cd38a1ff56610daf75d812dfa0a3fc7158", 0x37}], 0x1, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f00009c5000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/02/16 12:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendto(r0, &(0x7f0000f2d000)="2f8d68da10ba01e8696333dd96c059df99b73eee8b308bca25c3b0d275af5520426f5c0c7b01b1d295763ad73f82ef7bd7216dd2c9ae4d2c9340d837fd68fb231ff3d827227ab22ec0cee54b9281323517841b29f6e7a5769a9b2007785dcda0aeb2344d472391c14958bdf1a08ffe9b84c91060fe9a5a79a7f68d555735c70c750b6a306ddb002fc889b65a2b4008aa3833b8fbe2775eb877c1f3eb70f6623e5995d9ff396cbee635f1659845bad143d9fe6b53ecfe646a37add95a9717380b68294d9e19c9c59a195313a76152938273ec5775b952e3cffdbea8a953a6899c6f", 0xe1, 0x4000000, &(0x7f0000462000+0xadb)=@hci={0x1f, 0x6, 0x1}, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef2000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000965000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b8f000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000492000-0x4)=0xe8) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d64000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000b75000)=0xe8) fstat(r0, &(0x7f000086e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00007ea000)={&(0x7f00003b8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cca000)=[{&(0x7f00006c7000-0xbe)="f68c57b24d6a95ae4f74037179d7604037f089d01634911f9eba3e973a28c69314a3939e31163a6e32345abc8889342d61075ad3f753a7bbe269421f6dbf3c159baa329d1a3a289b4089ac6809f5ee581634eeac57c84c7d34891df832bb868210fef3338f6525a6d4243c11f349f444cff027c6d994ff17f4daf3d1b47ee2a6c50f3c85db57d586c2adc6c20faf197f223e9da551b17489d7137253644d27818c63d0554230ec0fc33f95da877509986b06c599c0745fff3f1f9620b8b2", 0xbe}], 0x1, &(0x7f0000b04000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000000}, 0x4008000) r7 = syz_open_dev$audion(&(0x7f000069b000)='/dev/audio#\x00', 0xffff0000, 0x80040) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bec000-0xc)={&(0x7f0000f04000-0x8)='./file0\x00', r7}, 0xc) 2018/02/16 12:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009de000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='irlan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/16 12:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d4b000-0x8)=@sco, &(0x7f0000012000-0x4)=0x8, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f98000-0x20)={@generic="46797958318c0c8800068fad2a405cbd", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r1 = socket$inet(0x2, 0x3, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fcc000-0x1026)=@hdr={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr, "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"}}}, 0xfca) 2018/02/16 12:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a8000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00002f7000)={0xaee, 0x5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f74000-0x1)="d5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/16 12:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ebb000)='/dev/snd/pcmC#D#c\x00', 0xb46, 0x200) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000394000)=0x8306) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000fc1000)=0x27de, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffe}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a}, 0x0, 0x4}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007af000+0xbc6)='/selinux/validatetrans\x00', 0x1, 0x0) [ 37.642933] NFQUEUE: number of total queues is 0 2018/02/16 12:31:06 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00002f8000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ae8000)) prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) [ 37.671006] kauditd_printk_skb: 2 callbacks suppressed [ 37.676542] audit: type=1400 audit(1518784266.084:21): avc: denied { map } for pid=5560 comm="syz-executor7" path="/dev/binder7" dev="devtmpfs" ino=1198 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 37.692751] NFQUEUE: number of total queues is 0 [ 37.708600] device eql entered promiscuous mode 2018/02/16 12:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000af6000-0x4), &(0x7f0000cc2000)=0x4) readv(r1, &(0x7f0000985000)=[{&(0x7f00003d4000-0xfd)=""/253, 0xfd}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) [ 37.726092] binder: 5560:5563 ERROR: BC_REGISTER_LOOPER called without request [ 37.743771] binder: 5563 RLIMIT_NICE not set [ 37.753477] binder: 5563 RLIMIT_NICE not set 2018/02/16 12:31:06 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000016000-0x8)='./file0\x00', 0x202000, 0x80) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x933f2be256d4277e, 0x1, 0x100, &(0x7f0000015000)={0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x3, r1}) 2018/02/16 12:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006b8000-0xe)='net/mcfilter6\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) read$eventfd(r1, &(0x7f0000000000), 0x8) fanotify_init(0x0, 0x8000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) r2 = semget$private(0x0, 0x7, 0x200) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f000031c000-0xdf)=""/223) truncate(&(0x7f0000ace000)='./file0\x00', 0x180) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) close(r0) [ 37.755403] audit: type=1400 audit(1518784266.138:22): avc: denied { set_context_mgr } for pid=5560 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.773077] binder: BINDER_SET_CONTEXT_MGR already set [ 37.781250] audit: type=1400 audit(1518784266.163:23): avc: denied { call } for pid=5560 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.809900] binder: 5560:5574 ioctl 40046207 0 returned -16 2018/02/16 12:31:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b20000-0x4)=0xc) 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) getresgid(&(0x7f0000000000), &(0x7f0000000000)=0x0, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r0, r1, 0x10001, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/16 12:31:06 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000070a000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x7fffffff, 0x3ff}, &(0x7f000070a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000574000-0x8)={r1, 0x1}, &(0x7f0000213000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000036c000-0x8), &(0x7f00004ee000-0x4)=0x8) [ 37.819855] binder: 5560:5563 ERROR: BC_REGISTER_LOOPER called without request [ 37.832235] binder_alloc: 5560: binder_alloc_buf, no vma [ 37.837956] binder: 5560:5574 transaction failed 29189/-3, size 0-0 line 2957 [ 37.846781] audit: type=1400 audit(1518784266.260:24): avc: denied { map } for pid=5593 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15197 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 37.847397] binder: 5563 RLIMIT_NICE not set [ 37.887699] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.893977] binder: release 5560:5574 transaction 2 out, still active [ 37.900736] binder: undelivered TRANSACTION_COMPLETE [ 37.905960] binder: release 5560:5563 transaction 2 in, still active [ 37.912556] binder: send failed reply for transaction 2, target dead 2018/02/16 12:31:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x8000) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000f1d000-0x5f)=""/95, &(0x7f0000ebc000)=0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r1, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da4000-0x18)={r1, &(0x7f0000112000-0xc0), &(0x7f0000d44000)=""/115}, 0x18) 2018/02/16 12:31:06 executing program 5: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000001000-0x8), 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 12:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b60000-0x8c)={0xa64b, 0x100, 0x9, 'queue1\x00', 0x7fffffff}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)}) signalfd4(r0, &(0x7f0000410000-0x8), 0x8, 0x80800) 2018/02/16 12:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000625000-0x9)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x288000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6e000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000092c000-0x4)={r1}) capset(&(0x7f00002d1000-0x8)={0x20071026}, &(0x7f0000fa4000)={0x0, 0x1, 0x7}) prctl$intptr(0x200000002f, 0x2) 2018/02/16 12:31:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x0, r0, r0) 2018/02/16 12:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5fdb) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d31000)=""/32) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/16 12:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f000093c000-0xb)='/dev/midi#\x00', 0xab, 0x20000) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f00005a4000+0x64a)='/dev/vcsa#\x00', 0x1ff, 0x20000) clock_gettime(0x0, &(0x7f0000f29000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db4000-0x10)={0x0, 0x0}) accept4(r1, 0x0, &(0x7f000044f000+0x92c), 0x80000) timerfd_settime(r2, 0x0, &(0x7f000026e000)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000428000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r7 = open(&(0x7f0000177000)='./file0\x00', 0x8000, 0xc2fe104f2e56ae4b) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bff000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f000095f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000ae5000-0x8c)={r8, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffd}}}, 0x8c) r9 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r9, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c53000)={r8, 0x20, &(0x7f0000133000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000132000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d97000)={"e735cd89be19d6a33e2387881888c8d6", {0x4, 0x10000, 0x42, "7b3c8a9bf259", 0x8}}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bbf000-0xb8)={r8, 0x6, 0x0, 0x7057, 0x83, 0x7, 0x6, 0x40, {r8, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x7, 0x8000, 0x9, 0xfff}}, &(0x7f0000a57000-0x4)=0xb8) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000bf8000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000950000-0x10)={0x0, 0x0, 0x4e32, 0x4, r10}, &(0x7f0000eb4000)=0x10) recvfrom(r9, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006ad000-0x8)) 2018/02/16 12:31:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/sequencer\x00', 0x202800, 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) getsockopt$inet_mreqn(r0, 0x0, 0x8000024, &(0x7f0000001000-0xc)={@empty, @dev}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) r5 = gettid() r6 = gettid() mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000-0x70)=[{&(0x7f00003c1000)={0x25bc, 0x34, 0x300, 0x5, 0x0, "", [@generic="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@typed={0xe8, 0x87, @binary="0667e2505ed325f8611521d13f68f2c9de854435e49a213732d911deeaa6111783fa8517278db88b42839ffd20d1aab40cd3710e5840b3120a18d51186e0b998b79d702c2b950f006cdb11edb72a41e7f59e31dca3889dce709528b431360e6f72a642d2c53c1a60c13b91697f2cd07a1ec45a6b6305201ddc28cfff9f6cd6a601330d4bd937ad064655de57b0818314c2422fe89f2b830757a345708b269607c48f6b16a93cdf204043e922272a8e1bb3e5a3b1365cc5c012443b958ee8240a62f912f65b09deffe9019fad5839fc940bac29358cadb2accfe0d853fc"}, @generic="6518458e186e92cf1dc7af4f61145ea5eab59eb0c41f3debd417d54a228510d7870d211b87627b76eeedaf32dfbc28ecd01a01a260b4ef0d0ed98040d173761342fd05989b11", 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@nested={0x288, 0x80, [@generic="31e8f4907853a414789a3de5a2096623a837d38c176f43c981fac0442e283a2b09ccd7571a480a4ad8eb50acaf82b05bc85dd0609a4a62caab7b22dfc5346533291b64dd57ee11f0b0458318ef2178c675deeca340e820967a8417b3f42699a08fd364ae054ab17b0f25c1eb235dc4c0cd605a635d2b1ceb9b8447ba22aa59ff75437a6f6b2fb84df674a787b4", @generic="695c4d2c185edad1d24b63c01978559d93f37f3fe4b6bd42df269dad55e34b28", @typed={0x10, 0x21, @u64=0x5}, @typed={0xc, 0x13, @u32=0x1f}, @typed={0xcc, 0x3b, @binary="0743d7a6fc29941573c6be86e667c607cd6d17c694ce33c9e1e8774bcc98d15368928e360df40ad3eb19175e426a0e21a7d75a5f81b31e777cef2ab446cf1dba3b7269e0b45b31d2aebd964d575562e1e52da51daf048d582fa9a982508d312655fff15af273f57204a767c3d52cd32e073464c2d369525d0c399b88f3f33e6a453c74e1e2ca3c723f79614e567f039b3585b9aedad4a938b245c376cc82cf5236113631ca45b4d434315ebc43a9eef1091fe10663a9aa672c7f8fcb592c96bc39be86"}, @typed={0x18, 0x3c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @generic="28eee88514cf4df98c376040004151ece5c74eabeff16c03f1723fcc541b5cf370032b6fffbce2f71e2665ad952e7a3c9e134f7bbd3c2580ec62f886d57d945d31ac5c5540e72234b2d2fe0446fe075d506679ea47b15ade8bdcc67eaa2321a649098949be6bd30f9981c41dd905be84acd4b98d548d8de8f07760ee399c65567b37922308bec3923b5d3d349a1dee9f9c093a6ec0a652b71d8d8722af7f14589461c3ac51445ebe6a21afb879a7e4f6844501c914dc9707b705822116eb48eee5a9120678bd9a488496f5cae7d71500b205899c"]}, @typed={0xc, 0x6c, @ipv4=@multicast1=0xe0000001}]}, 0x26a0}, {&(0x7f0000001000-0xec)={0xec, 0x3c, 0x2, 0x6, 0x3, "", [@nested={0xdc, 0x7a, [@generic="757dc6b3b50e3c36f6bc2101e4eb78d46ddf43ac63fc52978b5f80c908b2f94c645d0611ba4621b2091a0e589e76bafaeeff755b68b37e9bdb2f752fed93ceec61cd799aa5fa607b941b17f65338c5b89f4dd231f1252c9c3af6a56514d970ab5929492fc0b9f30a1feadfe9d7b9ee3631a5eea19618b1fdf95ca2110f0119d602ba98063c1bec33f882d351ef344e06ea63307bc942f519097084cb5fa87404c86950b7808480863b5878a620b01bbe30a38ae744ad7822efbc537f66417b0f3a2dc55c727370b610e3fa5242296f62d5711d1b9ca340"]}]}, 0xec}, {&(0x7f0000000000)={0x1d8, 0x25, 0x300, 0x6, 0x0, "", [@generic="e1b05aa9eea5239ac86825dad47bcfd1eed2108c26e90d1e1950daf8d56283769fba3fb938f22e6f8b8c76bfbc36", @generic="af42887b5fa9c0c8640d2ed3ff19e92a16a911db46eca4def5b3090061be57c15d97a9dd87e843", @generic="c63269ac19293a4d", @generic="37b1347cff867e5874b27e62ab22fb1fdaaa416b88f0319c741970edaa162ef70f65e2fc8bedd05c168543528d985ea5c288b1b9db53c13774aeaf047cf637198b97a9701d02c0b3e8ba24837fc16228259836002ca5379e5dacba02d0c6a11efa6fc83795370482e62ec5e1514ad3f0cdf7378dc3cced012a5e5414f8b171302c01c4449dcbebc9a317a8ff3bc898522fc6491e21605ad96be6d630678a00776acb6fb33f240d8aabcade60c4b33e4f69d0eb0dc6e444f52b874a95b706116bead733f6e8e1b0dbe5a58d8a032e9ee10435e84827be44532b348cffc4433b80e9469f873bdbd71086d7", @typed={0xc, 0x18, @pid=r7}, @nested={0x74, 0x3f, [@typed={0xc, 0x5d, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x80}, @typed={0xc, 0x73, @u32=0x401}, @typed={0x50, 0x35, @binary="16117442c8e80112235d64e12e0b415406610f7c7e179c3279062bc5881356f978a1597255b1b28754c1d22da591b9100e0905e44cff875b12048eb2177e0ebd711d606bcff2"}]}]}, 0x1d8}, {&(0x7f0000002000-0x28)={0x28, 0x27, 0x0, 0x0, 0x3, "", [@typed={0xc, 0x5a, @u32=0x100000001}, @typed={0xc, 0x76, @binary="4d6faf"}]}, 0x28}, {&(0x7f0000000000)={0x1c, 0x24, 0x973638be36cd10d2, 0x1, 0x2, "", [@typed={0xc, 0x72, @pid=r8}]}, 0x1c}], 0x7, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x24008004}, 0x4000000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r14, 0x2279, &(0x7f0000d8f000-0xde)) 2018/02/16 12:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f35000-0xb)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000b7c000), &(0x7f0000532000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x4000001, 0x0) close(r0) 2018/02/16 12:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f000005e000)='./bus\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cb000), &(0x7f0000a27000+0xaa3)=0x14) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/16 12:31:06 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000086a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000637000)=0x1c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fe0000-0x3c)=[{{&(0x7f00002fd000)=@sco={0x1f, {0x8, 0x4, 0x3, 0x4, 0x2, 0x7}}, 0x8, &(0x7f0000851000)=[{&(0x7f0000fe0000-0x96)="5c6b0637bc914dfda85f3abd9331f50c9a317c54fe189daf0d86db2fd9969ee4433c2aaefb2e40a6602d26b121cebc5b1705779e6a8d272e6e379d53959cbdbe78cf5b308909a31d55320c7e30ce9447e7dd15a46cc39c781f7023425b78f4aad577cfd73973d65f6f9ead2262dd0be95300dd9c37004eabfaadc67a4eb5b51b607f450f3c3cc75fb8bb3a0dc6e12861a3f2ff28e2ab", 0x96}, {&(0x7f0000fdf000)}, {&(0x7f0000ebc000)="edf96e7a40c70971de0fecaa01804c4f52f492d430c9060012bf2638d56ddb783a459b95f53d689e5bd459eb9f4ce87581b1510d44fea9f5d9e50029f6928ba850bbe340b7fcbd86d64a17adc2111e460347dacd4560d0fcb99975ebc19ed206a621c9b7d3ce0ca6075f056c0fcd95a00ce435ad8a14b3e31574cf8dad9cb88967eb4fd1d1488f5f4901f7b858dfc20a975203b694cc80451233e9115b0b05ecf6153f1df92aac39d21486b8eec5139451ed42ea90f7", 0xb6}, {&(0x7f0000c68000)="eeda77a32042c66c9f4d7a", 0xb}], 0x4, 0x0, 0x0, 0x4000000}, 0x9}], 0x1, 0x20000001) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/02/16 12:31:06 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/access\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0x3b7000)=nil, 0x3b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) sendmsg(r1, &(0x7f0000006000)={&(0x7f00003b5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x26, &(0x7f000020b000-0x70)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) [ 38.026677] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/02/16 12:31:06 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r2, &(0x7f0000264000)={0x4}, 0x8, 0x800) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/16 12:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/enforce\x00', 0x400800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000928000)={0x0, 0x401, 0x59, 0x6a}, 0x8) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x8000000000000002, 0x0, @te1=&(0x7f0000125000)}}) r3 = syz_open_pts(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00004cc000)=0xffffffff, 0x4) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) r4 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000c22000-0x24)) dup3(r3, r0, 0x0) 2018/02/16 12:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/16 12:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000554000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f78000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000973000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a65000)={r3, 0x28}) 2018/02/16 12:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) arch_prctl(0x1001, &(0x7f0000607000-0xea)="9e9d69726edc4e3bb7dd5149ab79d3079dd396806a0588308070b293b5959c71fcd69c5d4bdf28418c9f212ab6713c13cb54aa5d194842fe683519ab16bcc3eea84ceb6cccf00f592ff20cfd2d2ef136b7f638d60541bb00d935b2d8284513b1ac4784f4a21792804f8b592a9fd21a4533ae82327f1a337946abef8e18eb9927b6edbe7e8e7e500a82723f1a0ceed9484cd71b3eadaa408fd4934958503c627545d5fcb91759600680e6fc749dfb1b70f3fe776d581bb944d82527a1d5c6c9c78ba3f0340de9a1ce6a65d65874436a1444a0b2f8d5b198e5423b81f3f28bd60abd026d59901e96e84bc9") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000035d000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000faa000-0x10)={{0x5090, 0x1f}, 0x48}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/16 12:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000c8f000)={0x80001, 0x0, [0x0, 0x9, 0x7, 0x80, 0xfffffffffffffffe, 0x100000000, 0x6, 0x201]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f83000)={0x10}, 0x275, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xa, 0x32}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x392}, 0x1}, 0x0) 2018/02/16 12:31:06 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b37000-0x60), &(0x7f0000b36000)=0x60, 0x80000) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b37000-0x38)={0x0, 0x0, &(0x7f0000b36000)=[{&(0x7f0000365000)=""/174, 0xae}, {&(0x7f000084f000)=""/137, 0x89}, {&(0x7f000033a000-0x6)=""/6, 0x6}, {&(0x7f0000b36000)=""/61, 0x3d}], 0x4, &(0x7f0000b36000)=""/242, 0xf2, 0xfffffffffffffffb}, 0x40) r1 = syz_open_dev$sg(&(0x7f0000386000)='/dev/sg#\x00', 0x9, 0x4000) connect$inet6(r1, &(0x7f0000a72000-0x1c)={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) syncfs(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000300000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000991000-0x8)) mremap(&(0x7f0000382000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000081d000/0x1000)=nil) 2018/02/16 12:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b11000-0x28)={@common='bridge0\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000b23000)={0x0, 0x0, 0x25, 0xef9c, 0x1ff, 0x2}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f000054f000-0xc)='/dev/amidi#\x00', 0x886, 0x400) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000bf5000-0x4)=0x2, 0x4) faccessat(r3, &(0x7f000033d000)='./file0\x00', 0x4, 0x200) bpf$OBJ_GET_MAP(0x7, &(0x7f00003fd000)={&(0x7f0000902000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 12:31:06 executing program 7: r0 = socket(0x18, 0x80000000000002, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000a55000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000caf000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4000000000000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) [ 38.106517] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 38.124548] audit: type=1400 audit(1518784266.536:25): avc: denied { map } for pid=5634 comm="syz-executor4" path=2F6D656D66643A49202864656C6574656429 dev="tmpfs" ino=15241 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/16 12:31:06 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000005000-0x4)=0x81, 0x4) 2018/02/16 12:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000078a000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x410002) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e1e000-0x4)=r1) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000c2a000-0x1c)=""/28, 0xfffffec8) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x17b, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000d6b000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00004ff000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 12:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f000027d000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000cbe000-0x8)={0x0, 0x0, []}) [ 38.215094] syz4: FDB only supports static addresses 2018/02/16 12:31:06 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mq_unlink(&(0x7f0000012000-0xc)='}*@:cgroup}\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = memfd_create(&(0x7f0000013000)='em0vboxnet1em1{-,posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x9, 0x9, 0xbc1, 0xaf}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) 2018/02/16 12:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000240000-0x44a)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}]}], "a82f90eaf1ffffff"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000ac6000-0x28)={&(0x7f00001ab000/0x4000)=nil, 0x5, 0x5, 0x0, &(0x7f0000186000/0x4000)=nil, 0x3a3f}) [ 38.261307] syz4: FDB only supports static addresses 2018/02/16 12:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000829000)={0x0, 0xdb}, &(0x7f000059d000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d08000)={0x0, 0x48, &(0x7f0000f54000-0x48)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000915000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000669000-0xb8)={r6, 0xfff, 0x3c3, 0x7, 0x1, 0x80000001, 0x3, 0x9, {r7, @in6={{0xa, 0x0, 0x4, @empty, 0x3ff}}, 0x1ff, 0x401, 0x9, 0x400}}, &(0x7f0000caa000)=0xb8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 12:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = add_key(&(0x7f00003a7000)='rxrpc\x00', &(0x7f0000ff0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000da2000-0x7)="1f00a52671b45d", 0x7, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) r3 = add_key$user(&(0x7f0000bdf000-0x5)='user\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009a8000-0x1000)="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", 0x1000, 0x0) keyctl$update(0x2, r3, &(0x7f00008c1000)="cf02ce551100a28f807f97af902c00a172bc8ed75cfc30b8d354f9665b2e1eda1047c3c5c865361f8ad517d38ab4af0ccb32774b7a249a66f790e62e8c94f9ab7200f24dd88e0075c077eb8ed803f28346e5346dd4f5722d1989f95952e84c9ea70519", 0x63) close(r0) 2018/02/16 12:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00004c8000)=""/4096, &(0x7f00007b7000-0x4)=0x1000) r1 = syz_open_dev$binder(&(0x7f0000a19000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) 2018/02/16 12:31:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) flock(r1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) 2018/02/16 12:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getgroups(0x1, &(0x7f0000367000-0x4)=[0xffffffffffffffff]) stat(&(0x7f00000ab000-0x8)='./file0\x00', &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00009eb000)=[r0, r1, r3]) getegid() r4 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r4, &(0x7f00007ea000)=[{{&(0x7f0000a55000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000416000-0x70)=[{&(0x7f0000fdc000)=""/42, 0x2a}, {&(0x7f0000af6000)=""/145, 0x91}, {&(0x7f0000a93000)=""/137, 0x89}, {&(0x7f0000d21000)=""/240, 0xf0}, {&(0x7f00006f4000)=""/212, 0xd4}, {&(0x7f0000a3e000-0xe5)=""/229, 0xe5}, {&(0x7f0000a58000)}], 0x7, 0x0, 0x0, 0x10000}, 0x8}], 0x1, 0x40000000, &(0x7f000057e000)={0x0, 0x1c9c380}) recvmsg$kcm(r5, &(0x7f00002d9000)={&(0x7f0000888000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000d9c000-0x17)=[{&(0x7f0000b19000-0xcb)=""/203, 0xcb}, {&(0x7f0000370000)=""/80, 0x50}, {&(0x7f0000bf8000-0x37)=""/55, 0x37}, {&(0x7f0000b4d000-0x27)=""/39, 0x27}], 0x4, &(0x7f0000796000)=""/159, 0x9f, 0x4}, 0x2000) sendmsg(r4, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) socketpair(0x1f, 0x800, 0x3f, &(0x7f000021f000-0x8)={0x0, 0x0}) r8 = shmget(0x2, 0x1000, 0x7ffffffffd, &(0x7f0000304000/0x1000)=nil) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000c6d000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000921000)={0x0}, &(0x7f00002c0000)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f0000a11000)={{0xffff, r2, r1, r2, r3, 0x7}, 0x7, 0x0, 0x1, 0x2, r9, r10, 0xffffffffffffff81}) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f0000e79000)) 2018/02/16 12:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x3ff, &(0x7f0000971000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e91000-0x4)=0x100000000, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/16 12:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000935000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x7, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = fcntl$getown(r2, 0x9) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000e43000)=""/198, &(0x7f0000397000)=0xc6) fcntl$getownex(r2, 0x10, &(0x7f0000212000)={0x0, 0x0}) getresuid(&(0x7f0000a83000-0x4), &(0x7f00008b5000)=0x0, &(0x7f0000119000)) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f0000724000)={&(0x7f0000de2000-0x694)={0x694, 0x3, 0x400000000008, 0x900000003, 0xffffffffffffffff, 0x1, {}, [@generic="9cbd9d43270350ef480ce029e81729c43b712aaac4b7d231a1e6", @typed={0x24, 0x68, @str=']&bdevcpusetvmnet1vmnet1[\x00'}, @nested={0x114, 0x32, [@typed={0x10, 0x16, @str='@\\GPL:\x00'}, @generic="5adaf44ec04cabb854e531455c5634db1a22e60bb81a6d4ddbf6bff4ce2dba1777868e72b15bdf504e105c1ea5ddfaf057bf9c03f0cbdb3d33eaf7494d6264299a5a1ca3ae464c8e6bb908d60b8666ae87120e0ee1d2", @typed={0xc, 0x32, @pid=r3}, @typed={0xc, 0x1e, @fd=r2}, @generic="4131e44e485df2ca2d30213018984137d6dc343f3f51545b2f3227c24e9cde813672e8df0040aafa752dc839eb49843985cd3d76a14f98ddb282b0dd8621448e7fa95a7dd620e9ba3b1eafa9e7c2ace13fd66beb5e4cd5f4dabaa99c308ff404d1d5c472a319862e6eb157d486d0d3259d2b0d69d468f461456fd2ba2d18215d2a76a3e880", @typed={0xc, 0x26, @pid=r5}]}, @generic="8b846ebfd93e5ce7bc379411cf584615725d956c78b625192e87322dcd7fe6897a32485a318adeac677ebe4f90b9bd586bdd0951689c0fc5637c24773a0259d4a02f5daf8ef8300d46a9d345408395dc76ae5945c733166a08d06fba03dd47bbad0758fd1b11912db750ed6fc35de8037905b04c910b7c3388ee56b1b5c450bba37d52336fc7e4b3b92e51e3f84b1db23c77f7ea505b03eea330cdf7935d72a0f518a65e7496190183a5b5aba9abf40ad04f08d1a6c68722de9704bbcb8baa91a1e2996f2a0b0315ad29f424b97987a8ea382c874eec5520d1dd", @generic="6cfb31ca3d731f7e63c75d3327059106378948bfc20239f84b46419f6824f1d1f7b2ea2a0bb94272049380c330e76eadb264992e03258bd751777104d1164dbacc42569a2f9b0a0a133b7071d3048dbc5fee83bf18c544b92c7e69637bce2c09416d6317b9e00d7ef2a5b24b31318b5f16806c2afb0a52fd4f44dcc69b8f048a9cd9cab790d13f51804d84b7e4c72fafd20b02d3248ee66fcc6c717d0560498e683be3f4d1c54c4f81d65871bbd84efb0226b5e43ed86fd71d0e304125e85ab904d28361c38905f9322ec1836f6fa97a21a877b2fafbb542de0be292da54e3c4fd29f77500e8a456e7f76b7127f4f685f9bbcbc1ba", @nested={0x1c, 0x63, [@typed={0x8, 0x27}, @typed={0x10, 0x30, @u64=0x4}]}, @nested={0x74, 0x74, [@typed={0x18, 0x82, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0xa, @fd=r2}, @generic="7cbc63876d0e365f931a8fa9273ce4a7eb9d7c297e992b20ff6e30a83e48da463c", @typed={0x10, 0x89, @u64=0xffffffffffffffa4}, @generic="3d99487b731ce13a2776e35d61292f2ba8f00cf198bae49059"]}, @typed={0xc, 0x23, @uid=r6}, @nested={0x2c0, 0xa, [@typed={0xb0, 0x56, @binary="c0fe222ee95e463ad49632125055d6c7e542ee6667082b54da140000dd4fe04831bb095139109d3692f2297286c2dc557f0af416c7d40bc3337f491740ad00a3fd264c79afd31b7f59c7d9aabbd6b45f4814eeeaa205000000a6d074949d9ce725622425660c74026eccc9b1b7260000010014fb8e7305b5aa897f204a63c28a892e178a0d4f9ad239c3325499569eb7442d80f97128c7872861463635ea30584762e6e106e5"}, @typed={0x18, 0x1c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f7067270e0d84231794b8e8440262932e825428a75d5f313cc27c35434b68ee5cda8391344cfd7e28f411f0f1624923508cb3ad22ba8672b9f284c7bc357075c31e80c4f1077cef39c191b9efa6039ecefb7dc4fbe685e3270aed860a10ba0208e11916c06229128d1c201c2f094ebb6ace4f2ef6a19f5c5b71a98d802fa5ad28794541a5921d94591c5af7a0df168e3334689c893c8d77f7c90f574c2739cfb862b8d3b3216d4ade18b999e2184c508b1bbf6c64e018a786620feabaf671d5894cdf771de7644d35f9ebd8ad9c656da9a56", @typed={0xc, 0x2c, @ipv4=@broadcast=0xffffffff}, @generic="6d7204bb0cf92ebab74d54215f72bf0927fa59601c74a4a9c51fe1999b921b6cef666424c9cb37eb144aa33dc5fe5e969a8204fcd946e77f47fbebb371d46887efa1268ae4b913838100292dbbd5239adb40bfcc155b9000325f509e787ea231b43b5d44afe2bdc82491a938536d7b3288af9b7ac2528b0a67d1c25e5808cfe1021c8f1109c071da829bccb82a4c7c8245c897716ef396364e3a19ddb39a7dd42545edadf94c9dc876c6770342e5d54cf0d26c03a03e2cedcf6fa017facbfacd63b65c0835c51d85cb22402251f396f15cfb42", @generic="6e44662a83a871db8c88ecce3405960a3177deda59af52b9b401a12df5ca60ea9b51fc07", @generic="c883f08e2be65d8916d916adf11e17585ed7ec82418e8315d3d2d8758e"]}]}, 0x694}, 0x1}, 0x0) 2018/02/16 12:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f11000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000606000)={0x3, {"92e677f9876154"}, 0x6}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000016e000-0xc)='/dev/autofs\x00', 0x200, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa7000-0x9)='/dev/ppp\x00', 0x400100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000019000)={0x0, @loopback, @remote}, &(0x7f00000ad000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000789000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000051000), &(0x7f00000cc000)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f06000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x8000, 0x2, 0xffff, 0xa, 0xa0, 0x80, 0xff, r3, r4}, {0x1, 0x5, 0x3, 0x3, 0xffff, 0x66, 0xe0d5, 0x3}, {0x3, 0x8, 0x6, 0xdb}, 0x6, 0x6, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x0, 0x0, 0xd755, 0x4, 0x8, 0xc6}}, 0xe8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000deb000)) sendto$inet(r5, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$vcsa(&(0x7f00004ff000)='/dev/vcsa#\x00', 0xe56f, 0x8080) sendto$inet(r5, &(0x7f0000f86000-0xd4)="c6", 0x1, 0x0, &(0x7f0000cbe000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r5, 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c96000)) [ 38.539067] binder: 5700:5704 ioctl 40046205 0 returned -22 [ 38.547945] audit: type=1400 audit(1518784266.961:26): avc: denied { setgid } for pid=5701 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.555663] netlink: 1664 bytes leftover after parsing attributes in process `syz-executor5'. [ 38.572110] audit: type=1400 audit(1518784266.964:27): avc: denied { create } for pid=5705 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.604823] audit: type=1400 audit(1518784266.969:28): avc: denied { write } for pid=5705 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.607484] binder: 5700:5704 ioctl c0306201 20449fd0 returned -11 2018/02/16 12:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008b3000-0xa)='/dev/dsp#\x00', 0x4, 0x30200) getsockname$ax25(r0, &(0x7f0000a6f000-0x10), &(0x7f0000d10000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/02/16 12:31:07 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x3, &(0x7f0000007000-0x2)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000007000-0x68)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x46c5fb50, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x81}], 0x68) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8), &(0x7f0000002000-0x4)=0x8) 2018/02/16 12:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000487000-0x5)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000e4000-0xe5)={0xf97cff8c, 0x8, 'SE Linux', "cf1c49d183838866036b660fe1a58d8101263eac5f09a82148dfeab5d6919a93ec534c104913a6a5bdddeedbe7769a63868388b75052c370e8652ce2edd943bd9aa9aa6d19e0eda1409271752dffa49ef80d34469ef20153e539744ebe70d482c2c6f9493f4d78a88425f7fdb0f0d992e78feca03985f73e54383adb23f5219e6bb6ae878e2042d9263b90a77efb0da3cb38e89fd8e1f88d110549b16a7a8982325ddaee5e42294123a7babcd3eb65bd3502f0eee918011c43da1b7662ba2ffd6f53f64306e763918309bb9247b6541a18fdfb42c6"}, 0xe5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b7000-0x9)='/dev/dsp\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b06000)={0x10000, 0x4, 0x6755, {}, 0x5f950e97, 0xffffffffffffab9f}) 2018/02/16 12:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000024d000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f00005bd000)="2019437cd072f99660ad96959a1a7a3eae4f5bd782ca0193f61a4ecbee383fc26dede3800febcadf37a757e335e35d45e875", 0x32) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xcc9) 2018/02/16 12:31:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000093e000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009ff000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1c8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @generic="6974f77a81058d564db3f002907324a8", @common='irlan0\x00', {0xff}, {0xff}, 0xdf, 0x3, 0x3}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x63c8}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x0, 0x0, [0x29, 0x2f, 0x12, 0x3, 0x22, 0x2, 0x26, 0xb, 0xb, 0x2, 0x1c, 0x30, 0x20, 0x1e, 0x1c, 0x30], 0x2, 0xffffffff, 0x20}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8a723e8b8751cae8716e9665a0f42da9", {0xff}, {0xff}, 0xff, 0x0, 0x20}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xfd96, 0x2c, "6f9d5ec30560e5111bd9310147ee4a2d96700f427447825ff39b1670aa3d"}}}, {{@ip={@rand_addr=0x613afe76, @rand_addr=0x400000000, 0xffffffff, 0xffffff00, @generic="8a628a63e37cd88868c76bfe527792ba", @common='vlan0\x00', {0xff}, {}, 0x5e, 0x1, 0x40}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x80000000, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x401, 0x1, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x40000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80800) dup(r1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000036000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) [ 38.667228] binder: 5700:5723 ioctl 40046205 0 returned -22 [ 38.692164] netlink: 1664 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/16 12:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/16 12:31:07 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000014000-0xc)='/dev/audio#\x00', 0xc300, 0x18000) 2018/02/16 12:31:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x20000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/16 12:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009c7000)={0x79, 0x0, [0x100, 0x6, 0x6, 0x7fffffff]}) 2018/02/16 12:31:07 executing program 0: r0 = geteuid() setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) recvfrom$inet(r1, &(0x7f0000dcc000-0x90)=""/144, 0x90, 0x40000000, &(0x7f0000eff000)={0x2, 0x0, @rand_addr=0x7}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/02/16 12:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000170000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/16 12:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000f25000-0x1e)=@random={'user.', 'vboxnet0/selfmd5sum[ppp0\x00'}, &(0x7f0000e32000)=""/24, 0x18) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f0000f8b000)='logon\x00', &(0x7f0000c7b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00007e5000)='user\x00', &(0x7f0000c64000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fb5000)="9de5012dd840848f4b0cceb626177aaa93b50d18b08f01926560a0b8022a189368de8bcfbf239be1c2a2306623e4477df3629fc1290d398e0ed893e7bed87afa35c1eb014e509c77dd4330158f1416d6b1d857d4ed5ab38604b89a84b5cc20536322df54396c50f9b6dc393191d1b037c4ba", 0x72, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000093b000-0xc)='/dev/autofs\x00', 0x240100, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000c73000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r3, r4) keyctl$read(0xb, r2, &(0x7f0000c05000)=""/125, 0x7d) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x0) [ 38.794120] xt_connbytes: Forcing CT accounting to be enabled [ 38.811150] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/16 12:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0xcc82) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009f0000)={0x0, 0x56, "b3587c07ca60b38d6391f6ff2a8eebdfcbd58e28277fbdbbb8c80583b0130a229333e0aee425e0e46fc24f227b7fcb2a4979803351ecfdc4d571406d0acc31716ae129a20bcc42b9fb89ec0dd7d0c86ee9da3cf1d06a"}, &(0x7f000051a000-0x4)=0x5e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000757000)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/16 12:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f00009b4000-0xd), &(0x7f00006fa000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f00003ef000-0x24)=[{}], 0x1, 0x0) 2018/02/16 12:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00005da000)='/dev/vcs#\x00', 0xe6, 0x301440) connect$l2tp(r3, &(0x7f0000cd2000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x1, 0x3}}, 0x2e) 2018/02/16 12:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000049000-0xa)='/dev/vcs#\x00', 0x80000000, 0x8001) rt_sigprocmask(0x3, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/16 12:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000df7000-0xa)='/dev/vcs#\x00', 0x9, 0x48000) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000948000)=@dstopts={0x0, 0xc, [], [@generic, @jumbo={0xc2, 0x4, 0x7ff}, @enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x3, 0x3c, "f0ef826030e6c0e21af73f44b7b9e78eb32f017c4d91b4c3ae4c3a0ee23fd542af5f5f90e7969bc3453d8109c2d0276f362d35d398c996cd0c567a3f"}]}, 0x68) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/16 12:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f1000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00009a5000)={0x6, 0x8}) signalfd(r0, &(0x7f0000acc000-0x8)={0x2}, 0x8) 2018/02/16 12:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f0000d8e000-0x10)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000b9000)={0x0, 0x4946d32d, 0x8d, 0x5ee0, 0x0, 0x5, 0x8ea, 0xfffffffffffffc00, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x6, 0xffff, 0x81, 0x5}}, &(0x7f00005ab000)=0xb8) r2 = openat(r0, &(0x7f000029d000-0x8)='./file0\x00', 0x100, 0x0) inotify_add_watch(r2, &(0x7f0000b94000)='./file0\x00', 0x80000040) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003cc000-0x20)={0x2, 0x8, 0x8, 0x5, 0x80000001, 0x7, 0x7, 0x80000000, r1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000601000-0x4)) accept(r0, &(0x7f00008e3000)=@rc, &(0x7f00002bd000-0x4)=0x9) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000257000)) 2018/02/16 12:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)) r0 = syz_open_dev$mouse(&(0x7f0000c31000-0x12)='/dev/input/mouse#\x00', 0x0, 0x480402) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000167000)) inotify_add_watch(r0, &(0x7f0000539000-0x6)='./bus\x00', 0x2000000) umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) [ 38.882901] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/16 12:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) inotify_init1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = creat(&(0x7f000018d000-0x8)='./file0\x00', 0x43) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000776000)=0x2) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 12:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fstat(r0, &(0x7f0000ccd000)) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)) 2018/02/16 12:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x2000}, 0x0) r1 = request_key(&(0x7f00000b1000)='asymmetric\x00', &(0x7f00004e0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008ad000-0x1)='\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x2) 2018/02/16 12:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000e68000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000999000)="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&(0x7f00006d0000-0x4)=0x0) timer_gettime(r0, &(0x7f00004c1000)) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00005c1000-0x20)={@generic="c3cd538c257b7f7760a4c13667bdc7e7", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) migrate_pages(0x0, 0x3, &(0x7f0000fcf000), &(0x7f0000274000-0x8)) 2018/02/16 12:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000007e000-0x9)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000467000-0x4)=0xfffffffffffffff9, 0x4) write$selinux_user(r0, &(0x7f000073a000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) r2 = socket(0x15, 0x80005, 0x0) write(r1, &(0x7f0000bda000)="22406afdb2ce561f415c1f953e0eca66e60bb40581ec24952cfefe805afa52b9e093ecd8a289d80a2afdcd44c32d348a03007b8ad5aec853de3edaf778ed6b57ab8d060616283a0018198416e7cc10057e1d788aa85d4f4cd64701f772e791d7578b48a384719d48ec1a3dd918f68514f2abb98e180bada6814e511b4feb2365f0de49026a49d6b1005d8672163f39e71d9ae4cadf82e5b8874d65168b133945c9a29c6d53de85db5ec79b7dee880283226a8dd26562cb13ccad1c45d7edd3b322f49cf48198df77fb8bb295edebc2579c0d8faf42eb2bbe05c72aeac1f76457f304b9861a339d68cecaf056e6696dccd1", 0xf1) r3 = syz_open_dev$mouse(&(0x7f000065a000)='/dev/input/mouse#\x00', 0x6c, 0x2) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x36e) pipe(&(0x7f0000c16000)) [ 38.979394] sctp: [Deprecated]: syz-executor4 (pid 5776) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.979394] Use struct sctp_sack_info instead [ 39.043438] sctp: [Deprecated]: syz-executor4 (pid 5776) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.043438] Use struct sctp_sack_info instead 2018/02/16 12:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7ff, 0x2) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4), &(0x7f0000f92000-0x4)=0x4) 2018/02/16 12:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000767000-0x9)='/dev/rtc\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b67000-0xb0)) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000a34000)=@dstopts={0x5e, 0x0, [], [@ra={0x5, 0x2, 0x7}]}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000470000-0x4), &(0x7f0000818000-0x4)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b97000)={0x0}) getsockname$ax25(r1, &(0x7f0000105000-0x10), &(0x7f0000ef5000)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000bfc000)=""/4096, &(0x7f000005e000)=0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000661000-0x14)={@remote}, &(0x7f0000195000)=0x14) r3 = shmget(0x2, 0x4000, 0x20, &(0x7f0000989000/0x4000)=nil) shmat(r3, &(0x7f0000e79000/0x3000)=nil, 0x1000) ppoll(&(0x7f0000cdf000)=[{r2, 0xc0}], 0x1, &(0x7f0000f18000+0x64e), &(0x7f0000a10000-0x8)={0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ecf000)={0x0, 0x91, "c8a8cc5657ecf8dfc99e46fc205e30a7a85d379b61f8e2731f08e3d7223aa3b2a1fb1e046a5f57ed8b80d8892d181c9cedeeea2033780732162f52cc85fc924dd5e7f879613b2e79c466c17ab3b6b4b3f8606388f165af8477ee35d4bb21293c685e2ad254c02f4adfd3da757b0c45bd9f277dd3e592ab044f96b54e1f51a479ca73fd677b1b41b1d639f2e17d28c495bf"}, &(0x7f0000be4000-0x4)=0x99) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f27000-0x8)={r4, 0x9}, 0x8) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r5, &(0x7f0000247000-0x38)={&(0x7f0000c77000-0x80)=@generic={0x0, "ab71bd91e219a868331775a7fef8b686e3fba58825ad8c0497019d48d9a7b7aeed284a0da1ddfd656fd2b472e055e28c1b56ccfdc0d9869db9b262848b492a511fbe4a059b472efb020de4fe1913d7ce29d230e3efe25d56ffed48fd01c59c32d89da6d455cf0d67fde4ef2941f22da6c89afa3d4d04a3b77ef3e415b115"}, 0x80, &(0x7f00005a8000)=[], 0x0, &(0x7f000057d000)=[], 0x2a3}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000768000)='dctcp\x00', 0x6) fcntl$setlease(r1, 0x400, 0x1) 2018/02/16 12:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000081000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x10d800) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000950000)={0x4, 0x4, [{0x5, 0x0, 0x8}, {0xd8, 0x0, 0x7f}, {0x9, 0x0, 0x100000000}, {0x7f, 0x0, 0x1809}]}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00005e4000-0x590)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00006a8000/0x18000)=nil, &(0x7f0000f41000-0x18)=[@text16={0x10, &(0x7f0000f9d000)="2664f20f5c306766c74424000e5d68ca6766c74424020d0000006766c744240600000000670f011c2466b93b0a000066b80500000066ba000000000f300f005c2c3ecf0f00d666b8000088590f23d80f21f86635000000000f23f80f019c23ac6766c7442400001800006766c7442402008000006766c744240600000000670f011c2487e4", 0x85}], 0x1, 0x4, &(0x7f0000837000)=[], 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00009ff000)={@generic="7e99e908f4f8bcca5704723c347c2e18", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}) r3 = dup3(r1, r1, 0x80000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00007c4000-0x4)=0x2, &(0x7f00006d4000-0x8)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x80000005, 0x4) 2018/02/16 12:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005bb000)={0x0, 0x0, 0xfffffffffffffff9, 'queue1\x00'}) 2018/02/16 12:31:07 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d4f000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd1000-0xa)='/dev/ptmx\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000049e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 12:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/autofs\x00', 0x20003, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00', {}, {}, 0x0, 0x14}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/16 12:31:07 executing program 2: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000002000), 0x0) socket(0x10, 0x80e, 0x381b) 2018/02/16 12:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000078a000-0x70)={[{0x800, 0xff, 0xa0c, 0xe3, 0x5, 0x20, 0x4, 0x7, 0x63e7, 0x5, 0x4, 0x81}, {0x2, 0xce, 0x8, 0x0, 0x100, 0x0, 0x8000, 0x8, 0x0, 0x3f, 0x6, 0x140, 0x4}, {0xabbfa5700, 0x9, 0x3, 0xfffffffffffffb8e, 0x9, 0x263, 0x6, 0x1ff, 0x5, 0x1, 0xf4, 0x101, 0x3f}], 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$setsig(r2, 0xa, 0x10) 2018/02/16 12:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000e45000)={0x400, 0x0, 0x101, 0x1, 0xfffffffffffffff8, 0x9}) r0 = syz_open_dev$dspn(&(0x7f0000f59000-0xa)='/dev/dsp#\x00', 0x0, 0x313000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000bd000-0x8)={0x0, 0x1}, &(0x7f000076b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d7000-0x6)={r1, 0xffff}, 0x6) r2 = socket(0x10, 0x803, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a81000)={0x0, @in={{0x2, 0x1, @empty}}, 0x8, 0x5, 0x6, 0x5}, &(0x7f0000afe000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000abb000-0x8)={r3, 0x9ff, 0xc0000000000000}, 0x8) sendto(r2, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/02/16 12:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) read(r0, &(0x7f00004cb000)=""/132, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002e7000)={0x42, @time, 0x8, {0x3, 0x1000}, 0x100000000000004, 0x2, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 12:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000-0xb6)="622232921a8bf0a785fda2b8e343255aa5e4e3b4ca7fff7432d777203c0f838782ed30bf570e9ba7262d1fdcd6d9dcde893ed7c3ce9d58a272940ee394e7359eb491fc85c090b94c2455bb913f96d3297dc83eb10a141347cec95d5c04bf1ab6dc936830848de1045e84f9a3eb2aa21481464a2cedda000ae5e98609cc46694ad0c0ea2bb6e47b3163c10cba5d63cb3687de7afaf56697943f2f59a01240bf127dbd76fdc3a7022b99454a312557c1fe42991183c4a1", 0xb6) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/16 12:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a58000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000018e000)=0x5, &(0x7f0000cdb000-0x8)=0x4) r1 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a89000)=0x1ff) write(r1, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000b62000)=0x6) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) readlinkat(r1, &(0x7f00004c2000-0x8)='./file0\x00', &(0x7f0000af7000)=""/226, 0xe2) getsockname$unix(r1, &(0x7f00002c3000-0x8)=@abs, &(0x7f0000318000)=0xffffffffffffffbb) [ 39.131648] audit: type=1400 audit(1518784267.544:29): avc: denied { name_bind } for pid=5808 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.154231] audit: type=1400 audit(1518784267.545:30): avc: denied { node_bind } for pid=5808 comm="syz-executor6" saddr=::1 src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/16 12:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000505000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000bff000-0xc)={0x1, 0x800000077, 0x17}) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5f", 0x10, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) utimensat(r2, &(0x7f00001d6000)='./file0\x00', &(0x7f0000487000-0x20)={{0x0, 0x7530}}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/16 12:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/ppp\x00', 0x82, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00008e1000)={[], 0x6, 0x712, 0x9, 0x0, 0x2, 0x1001, 0x1, [], 0x1ff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009d8000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x210, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000f2c000-0x40), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffff00], @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x8, 0xffffffffffffffff, 0x1, 0x78}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5d1, 0x6, 0x101}, {0xaa, 0x7, 0x80000000}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x5, 0x1, [0x7, 0x10000, 0x675, 0x2a2, 0x6, 0x10001, 0x80000001, 0x25, 0x1000, 0x7, 0xffffffff, 0xe9af, 0x4, 0x240000, 0x400, 0x10001], 0x8}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], [0x13c29b035c9681d8, 0x0, 0xffffffff, 0xffffff00], @generic="f114888d1e6c50d4bd0f7122a126a7db", @common='ip_vti0\x00', {}, {}, 0x6c, 0x8, 0x4, 0x42}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1, 0x5a}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a05000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/16 12:31:07 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x6, &(0x7f000017f000)={0x0, 0x0}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ec7000)=@assoc_id=0x0, &(0x7f0000ec8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b8f000)={r2, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x2, 0x8e, 0x7d, 0x100, 0x40}, &(0x7f0000157000)=0xa0) r4 = dup2(r1, r0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c54000)={r3, 0x8}, &(0x7f0000ec8000)=0x8) syncfs(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000005a000-0x14)={0x8, [0x2, 0x2, 0x776, 0x34, 0x80, 0xfffffffffffff001, 0x9, 0x8]}, &(0x7f0000ec6000)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$unix(r6, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) [ 39.253790] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=5835 comm=syz-executor1 [ 39.255495] Cannot find add_set index 1489 as target 2018/02/16 12:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = creat(&(0x7f0000942000-0x8)='./file0\x00', 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = memfd_create(&(0x7f00002e3000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) bind$netrom(r2, &(0x7f000048b000-0x10)=@ax25={0x3, {"390cf7226ede26"}, 0x800}, 0x10) arch_prctl(0x1001, &(0x7f0000522000-0xa1)="e82c8672bf20b9889880fcf40935b6181e45d5a6d1721b4918aea778790ee3cf61913f1fb13a75a0ad8e3810dd39659f91b7b91718cd866d74f879f6e9f052e711d24c3b510898509a512ab7b8002acaac7ed94082aac96c67bad702301638e0e00de255a4b7cba5068f638849856b71f7cfc0c29d57c466035cc11ea7611cddf9618b58a2447344ae2bc91999a986d868e9d9904cd6e4f048553ea44c4b1b9b9e") [ 39.302410] Cannot find add_set index 1489 as target 2018/02/16 12:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000d58000-0x8)='./file0\x00', 0x20000, 0x110) accept4$unix(r0, &(0x7f00007fd000-0x6e)=@file={0x0, ""/108}, &(0x7f0000caf000)=0x6e, 0x80800) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e8d000)={0x9, 0x8, 0x7, 0x2, 0x7f}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/checkreqprot\x00', 0x14000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00007a4000)=0x7) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f00007cc000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000ade000-0x50)=[{&(0x7f00002d3000-0x50)="c0", 0x1}], 0x1, &(0x7f00002d4000)=[]}, 0x0) 2018/02/16 12:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffffc) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000), 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket(0x0, 0x4, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bcd000-0xe)={0x5, [0x6, 0x59eb, 0x36a, 0xb44, 0x1]}, 0xe) 2018/02/16 12:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000179000-0xc)='/dev/amidi#\x00', 0x0, 0xa0000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xd9cc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000bb3000)={r0, 0x7, 0x94, "3ba82b57c70279595886d925b9b1356e22fa736c078745c7230b33e1ce3257eef9439609910b6334dfbb723f9a89345c27"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000024c000)='/dev/loop-control\x00', 0x80000, 0x0) epoll_create1(0x80000) socket$nl_route(0x10, 0x3, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00008fa000-0x24)={0x7a, 0x9, 0x9, 0x81, 0x8, 0x93c1, 0x1000, 0xa9b9, 0x5, 0x7, 0xd19, 0xefac}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) prctl$setendian(0x14, 0x3) 2018/02/16 12:31:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000172000)={@common='dummy0\x00', @ifru_settings={0x4a, 0x0, @fr_pvc=&(0x7f0000eba000-0x4)={0x7}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9b000)={0x0, 0x0}) accept4$llc(r1, &(0x7f00003fb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c7a000-0x4)=0x10, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r4 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r5 = socket$inet(0x2, 0xa, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_bt(r2, 0x541b, &(0x7f00008e5000-0x90)="4f9cdbf2c4b5af78fe151ce2d3e42a2eab22d73f3ec57266d9595c39cc60d607e3c2bbf3ebd2d6aa1d09bc9338b784eac026df29c1bbfea6fc50ec861fafde0fb1f60875c1864bd82f321f8e175606d09b2bc9f000bc5a62abcb5cb5a01d4a74aa5b874e73399d5e7b675195ba7510498a15adf16a49e74d067eefd152064c3de83bd30d347c5882d7876b776fe1f202") ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r4, r3, &(0x7f0000867000), 0x100000001) fcntl$getownex(r1, 0x10, &(0x7f000023f000)={0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000f9e000)={&(0x7f0000755000-0xc)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000187000-0x10)={&(0x7f00006fe000)={0x288, 0x2, 0xa, 0x20, 0x3, 0x2, {0xf, 0x0, 0x6}, [@generic="263779ece97bcfc97804a3d12b37af800fde711ea90239fbceff8598905222c7b256daa544bfad46928bc5119e7049293f2388463ff83d8f97b85b5594221efc4bbfe097081becdd2bf3587de602bd8b5049588a7a48db628322b10d392a920c8cca28fa253f5940f04aa5b100a354b2dadb176d667f9ba7aa677486427ab66419867753932393b9057a7259fee5d01f8684b2e9a33096a8d445501826a7d742887d09d0300ae7c2c7a0036852140467015f1150d636d64bcbe15e2f0c75", @generic="d5369978d774ac4994b78dbc3591e15abb56adc7b8cf8f30f1977f58ed302d21ca6ffd0d8f8d8d7de1160220bf445c7954a55661e03229ac25b70076129d5c8fcf4a3f3511a638986b6330ced2f3", @typed={0xc, 0x27, @ipv4=@multicast1=0xe0000001}, @nested={0x15c, 0x34, [@generic="4ed5c52082c360ebbf9289e012160cb7aa77cd87d022c65ce47ac89e5c5fb645f12738c917dfa6883532a948bdace829d0c3b83483df515cafa1038871a7883123", @generic="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", @typed={0xc, 0x3c, @pid=r7}, @typed={0xc, 0x1e, @ipv4=@rand_addr=0x2}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/02/16 12:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x9, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae3000)=0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000be8000-0x10)={&(0x7f00004e3000-0x41)=""/68, 0x44}) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f00009ac000), &(0x7f0000ad7000-0x4)=0x4) 2018/02/16 12:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(0xffffffffffffffff, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) socket$inet6(0xa, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/16 12:31:07 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x5, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000-0x4), &(0x7f0000006000)=0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/194) r2 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x8001, 0x80000) getpeername$ax25(r2, &(0x7f0000001000-0x10), &(0x7f0000005000)=0x10) 2018/02/16 12:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b99000)=0xffffffffffffffe0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) sync_file_range(r0, 0x7, 0xffff, 0x3) 2018/02/16 12:31:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007af000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f00004db000)="08cff000020000ef63000d113b8f0e", 0xf}], 0x1, &(0x7f00002c8000)=[]}, 0x0) 2018/02/16 12:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') readv(r1, &(0x7f00006b6000-0x10)=[{&(0x7f0000a88000)=""/36, 0x24}], 0x1) sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000152000)="8d1b136ff935e5620d8d74344f8e4f34", 0x10) 2018/02/16 12:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000db0000-0x38)={&(0x7f000013e000-0xc)={0x10}, 0xc, &(0x7f000076a000)={&(0x7f00000f8000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x2}, []}, 0x14}, 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) readlinkat(r0, &(0x7f0000b54000)='./file0\x00', &(0x7f0000c1c000-0x16)=""/22, 0x16) 2018/02/16 12:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = syz_open_dev$amidi(&(0x7f0000426000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cbb000), &(0x7f0000ec6000)=0x4) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/16 12:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000c5000-0x10)={0x0, 0x1c9c380}, &(0x7f0000883000)={0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = inotify_init() mlock(&(0x7f0000106000/0xc00000)=nil, 0xc00000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{r0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) inotify_add_watch(r1, &(0x7f0000677000-0x8)='./file0\x00', 0x20000011) 2018/02/16 12:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e3000-0x9)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000010e000-0x8)={0x0, 0x1}, &(0x7f0000cf0000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000874000)={r1, 0x0, 0xffffffffffffff01, 0x2}, &(0x7f0000783000)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f91000-0xc)) fremovexattr(r3, &(0x7f0000c70000)=@random={'system.', '/dev/vga_arbiter\x00'}) 2018/02/16 12:31:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"db9ac1bcf6e876"}, 0xfffffffffffffbff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f09000)='keyring\x00', &(0x7f0000b2a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f9000-0x41)='vW!', 0x3, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cef000)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r2, r3, r2}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)}) 2018/02/16 12:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000082000)=@assoc_value={0x0}, &(0x7f0000748000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000099f000-0x8)={r2, 0x401}, &(0x7f0000e60000-0x4)=0x8) r3 = socket(0x40000000015, 0x3, 0x3) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r3, 0x114, 0x8, &(0x7f0000000000), 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ac0000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000d10000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="f09a15503ed60d65be05ddff2564346d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x8c}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000147000), &(0x7f000036d000)=0x4) 2018/02/16 12:31:08 executing program 2: syz_open_dev$mice(&(0x7f00007af000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000e2e000)={0x2, [0xf522, 0x8]}) 2018/02/16 12:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags}) [ 39.557417] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 12:31:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004f, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/16 12:31:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d9a000-0x4), &(0x7f00009f3000)=0x13b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = syz_open_dev$dspn(&(0x7f0000c55000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00005d8000)={0x9742, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00006d9000)=[{0x9, 0x2, 0x7fffffff, 0x29, @tick=0x8, {0x3ff, 0x10000}, {0x6, 0x4}, @connect={{0x2, 0xffffffffffffffe0}, {0x1000, 0x3}}}, {0x34, 0x2, 0x445, 0x800, @time={0x0, 0x1c9c380}, {0x1e0}, {0x9, 0x6c1}, @quote={{0x80000001, 0x800}, 0x1}}, {0x74, 0x3ff, 0x3, 0x6, @time={0x77359400}, {0x4, 0x7}, {0x3965, 0x1}, @raw8={"876dbcde336a5e98a2c9e5b9"}}, {0x80, 0x80000001, 0x1, 0x7, @time={0x0, 0x989680}, {0x42, 0x800}, {0x4, 0x6}, @quote={{0x61, 0x2}, 0x2000, &(0x7f0000946000-0x30)={0x5ef, 0x1, 0x9, 0x0, @tick=0x100000001, {0x8}, {0x3, 0x9}, @queue={0x1, {0x6, 0x3}}}}}, {0x5048, 0x4, 0x0, 0x4, @time={0x0, 0x1c9c380}, {0xe6, 0x20}, {0xfffffffffffffffb, 0xa000000000000000}, @time=@time={0x77359400}}, {0x9, 0x7fff, 0x0, 0x6, @tick=0x2, {0xffffffffffffd480, 0x41d6b55a}, {0x5, 0x9}, @note={0x8, 0x800, 0xce, 0x829, 0xfffffffffffffffe}}], 0x120) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000631000-0x10)={0x2, 0x0, @empty}, 0x10) shutdown(r3, 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000661000-0x4)) [ 39.631396] ipt_CLUSTERIP: bad num_local_nodes 140 [ 39.676779] ipt_CLUSTERIP: bad num_local_nodes 140 2018/02/16 12:31:08 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) bind(r1, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) getegid() bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000019000-0x10)={0x9605, 0x20000800, 0x0, 0x101, 0x8, 0x3fffffff8, 0xfffffffffffffffc, 0x0, 0x400, 0x100000000}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) 2018/02/16 12:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendmsg(r0, &(0x7f0000515000)={0x0, 0x0, &(0x7f00002fa000)=[{&(0x7f0000d86000)="12498ec0e96fba62776e2a04e7e2d76acb474c8a578a6e7ef6a63e455faf178634f6dade16af18abd8b4731c70d304db01f6d3536a97fc7c2c8fa8af36e68666a4859a7a4a3f62831031a81f79b85904a4d1f37e3dbc95b5782f4f5eeed82ef615b28bebffb4470dfab71cfd0b3b6b2f239ac2e420dab28a352e9f36e7fecb91533ce5494122dae5e875c89dafdcc1434f0dbda95b8f9cb6893f3e188ec1e8dab9a81d6adb6633b8badaa5aedd6836e98937eca5ad1b223a6010fec2517a9934ddf33e03df4134ef9dfbd21925af678d00211ef199cd", 0xd6}, {&(0x7f00004bd000-0x4f)="8c458977bd2936c01447f3fc604d7da0d78b74cbeb25d5cc76281b30af9a80c1b5d033ebd324858aa7ee6428fc2c4154cf5bcc740ed691ded827b454fae4157dad689fceda79290b38010d827cc5c6", 0x4f}, {&(0x7f00009f6000-0x7f)="5c1e9e87dc1667f087a96f1eceefc48cb3f1c0727408ad93b1d2deb17e791de6ab7efd97922d1de7a51f20ce2b8c7e2e14faac50d5295091e57a958605fca4da959108429c8ba3bfef8f248189bf6c72f98041827770101fbf79ba6c542123e06b631bae24dae1624441d303f9932d16c7a6792737348ceb723c1817074759", 0x7f}], 0x3, &(0x7f00009ae000)=[{0x58, 0x11f, 0x1ff, "97b6b07d0d2134652c155bf1d4dcb508b569291891616754c726db821300143576d1a8311fc3db900a65cf2b1cc49b69bf30e3ea3d629f6e42337b5b60e38f4217f3e8b459e9"}, {0x80, 0x104, 0x6, "d88f8ae902b34d426b39b717fac3174f4a076e413e4879ff5bd244e2b8f71b290e968685af50a2227027153cd13481870ef1ba64a3405d0ab226b516531631b3af9610eceba314df5cd74f3030393ee6064c8f9555d02408b102f74a75618403da44a7473724c0f4361d82d8"}, {0xc0, 0x29, 0x7f, "94558e9b6e68cdd3ab1a74ec3cae6728f053db87c76506dd65ee865ef294ed604cbb5298d1e7bb25b6e4ccea041ac19a07ef353e6ee0766b09e8a1d25c82a3716712e52d96f1e294816bf921ebde1c44083231be6898d71d1dd7e39b529fe02e1144160b75e940bd5ca4d12c5ae87037519d78e41f7748869f019c77ebbd90eb3f07a42bbdb2480691aa655153f8b31c3a99407a535cae8cd5ae0d7f28e4d4cc72f2d3c6b83918b4b11c3524"}, {0x88, 0x3a, 0x81, "0b631d0bf6d3024f272e963b133b129daaa9a23fa155e564f52d3d9dfada9cdebe2018d7933d2d407270abd0e626c10e12669b5a4674abd27e8ca780dc7073819985115dc06d0e7f90db52ee9cdff76ff74c3659a4be25e4817a83191b4e60293f48b4c7079e0f8d18a76a71c13346639d6f930b6e0312b4"}, {0xf0, 0x111, 0x1, "355ed07eb048a003930fd4ffe9b907948b61c2eba724fb267f57271633640cf17b18e1649988992a561229cbb48541f7b946df9372e328a4712cd21c6267f49130bd9f9700873e99f6a6cf9f827de0646367fe5f1966653d7afb4b6e14d84d286115cf6119e78267ae9c6c273863958b183697b9463c203a18ae49cb3a2de927edde5618166964c9efa2ba89dc1475224deee11064ef9570cab66e9bf62cedc1962755afcf839c74b3066963924a96afa3c196f07a83dea963e7e0e9d95d5c6d099c85bc24d2d95fec6295678eaaa81b98e270beb1a10003672b6e1378f7063e"}, {0x80, 0x100, 0x3f, "6491ddeedec4b4f242236c757fbaa1f16c854aa3bc23a1c3d436bd6d8fd184f60e5098e63f887c96f43ea47ebd856ce0447009abbcca07d525983b7a8ac2edc0f4eadf7e80deb8c7488d8adc74b21d7830a91a73c855abdaccf4bf9f7a3d43148e41194cc17b35d86132077673d7"}, {0x80, 0x11f, 0xfffffffffffffffa, "11ed2e03964446494df4eba6221ab42516354345563b79266ad577e8578037458e98898996d1bb5448c6c6506807ddad0e1a03107b15119938ac71fca4f73a9c8869b6a187d75213ea2009cb091cddee066218ef68f9a32fcba56bbced75b16f1b21f99e8a7a929203ef13"}, {0xd8, 0x110, 0x100, "b3126be5bfe5df383b16a23e0bbe229945df45a4adf4b12dd19b13cc4d22b2f6c67201e133b593184565e062007febe5fe03984c9652c364ed6c41f778a8d6a943fff58b16841af76d5a6463503bbc3f0561892dbaa712bf93a6104eea34329346877dc7546135f44d36e564dbcd19ad7f3659bd8f898099d9fbea0fa89a3dfa82204cb388a9d30b0a83ab6471fe121ff0e3f9ac90c6cda7f8a2922820920f88bf5f2bb28d743f4c70c64fe2e9c8874ef4bf05fe485b10fcf26318aafaf17e270279f3e0c64d8f01"}, {0xa8, 0x10f, 0x1, "98c5d862e27136e8f67d8fefaf3868e24c3af14e71ca7a5b2e9b7c85f311dac785eca7dd278e60b8e75b2687b26870e81c067df6ac4b4ea9e45722e81315a1f47c4aaf7b4f02f1843e3538abe3306c35f473309125e0d805765e97b961998708f15cb6933d7b2d45ca3c5ddb59ee9a885570682c22515001a9852350f142266fb33cb7841d5e98c978dc4741fb2fc4a988b0a9dbb4f9c3"}], 0x590, 0x90}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) 2018/02/16 12:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x5, 0x2}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) 2018/02/16 12:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000812000)='/dev/snd/midiC#D#\x00', 0x39b2, 0x200) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00004d5000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr}, 0x0, 0x2, 0x2, 0x1}}, {&(0x7f0000e7f000-0x85)=""/133, 0x85}, &(0x7f0000b67000), 0x10}, 0x46) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r2, &(0x7f00000dd000), 0xd6, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 12:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006e3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/02/16 12:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ed000-0x11)='/dev/vga_arbiter\x00', 0x102, 0x0) bind$vsock_dgram(r0, &(0x7f000078e000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xef) connect$inet6(r1, &(0x7f000024e000-0x1c)={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00006eb000)) 2018/02/16 12:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000755000-0x8)={0x0, 0x0}) getpgrp(r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{}, {}, {}, {}, {}, {}, {0x2}, {}], 0x1ad) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001dc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00006d0000)={0x0, {{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x10001}}}, 0x88) remap_file_pages(&(0x7f00001d0000/0x3000)=nil, 0x3000, 0x34e584c6b3d4477d, 0x80092, 0x82013) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000602000-0x18)={0x6, &(0x7f0000c2d000)=""/122, &(0x7f0000965000)=[{0x4, 0x14, 0x1, &(0x7f0000af5000-0x14)=""/20}, {0x800, 0x1000, 0x401, &(0x7f00005f0000)=""/4096}, {0x458, 0x3c, 0x5, &(0x7f000089e000)=""/60}, {0x3, 0x5b, 0xf3, &(0x7f0000e20000-0x5b)=""/91}, {0x0, 0xef, 0xfffffffffffffffb, &(0x7f00002f2000)=""/239}, {0x7ff, 0xbf, 0x4, &(0x7f0000b29000-0xbf)=""/191}]}) 2018/02/16 12:31:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000+0xbb8)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000094b000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) r2 = syz_open_dev$mouse(&(0x7f000043d000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x200000) accept4$packet(0xffffffffffffffff, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a42000-0x4)=0x14, 0x80800) sendto$packet(r2, &(0x7f0000b04000)="c15db2ed0b3e438c53cb8308e49aa6b6d355b73b50c855c1d44396e10cfd33604f2294e2443350e67b17882f8168a04f7790131777ce689f5b8f095ad208265ef648de7496472c3f3a782edfad78d76cf63d50f0b72502baa7c8d6355158e6045985972b5418c753c55992f69387f95632ab70108347b5d6d357ce3bbcd14291a636a9bff360ed125c0627cc3bdcef61c098c05ca6ce83053ff8668d7c56fc68f1800ce2087b926a26cc0041a3811730d44f54cd2b5834c64a0ca2b969aec0ef5b0b53a8839d8058386937607ccc0176ee616550efe056ad5aabae65303c5ab14167353c077afc2d09068a69", 0xec, 0x20000000, &(0x7f0000b78000)={0x11, 0x18, r3, 0x1, 0x81, 0x6, @empty}, 0x14) ioctl$TCXONC(r1, 0x540a, 0x2) recvmsg$netrom(r2, &(0x7f00004e2000)={&(0x7f0000433000-0x10)=@ax25={0x3, {"5e71ae2dec950a"}, 0x81000000}, 0x10, &(0x7f0000c3b000)=[{&(0x7f000003a000-0xc6)="a3a1220848ba9ed4e14c26df016c77034655ea3ea7924c97ead1355182d83d70dea2df76a432469686ab9eb7aa725a8de0d76f59f54bb8835d1c36c70b0c1808b81ca3ed1c70c38cc1d76a6ca02d378ed0dd02bab6cc5e79786b4267ce643a3de9a1455224115d26d88447b0dde9c24a0a9fc0d05686de2fcaf41650adb43bb9a8c6a3e89b3a9ff43def1a58cc25456f192c7118b2b6f3402bddb2a63c79dd258f74cb8061af083a07c9c220b3759d992ba0b73c32988d4cfd8797a9e65c6740d08361530696", 0xc6}, {&(0x7f0000583000)="81c38e66077472f63980b6b67b288111e182240570ffd98b509111e707c307af3156fa07f6410f63ede049120f101e0a6e8a92648db97780563a2012b757010cff1842ed590dc7ee08895d1feb12217534ce97cf370c9ff6e060fbfb58da2d40a42b5bdaf137da48ad05af1297fd9aff1cfb613ae38e311b075b7bf4de0e5d9dfd47139305e626a97886e39a4b0ea1156e3f913fa3ea265bb33484161159c0019b455761915b4f5b645b", 0xaa}, {&(0x7f000098d000-0x79)="537c98f3de3817913657dd89b0235e1729571f8dcb4c7f4a3eaa6f11a47e47715c69a2d4375b4cb2ace52d94a33f405c4608c94473b252471c1fe5cea1c05af5bed8bf3cb0052f723636c7bbcb8ff77d1094d7af6c107489bae5fea173b919b995abbd8cd55c089ef867110a43f29051e47738a8f97561582e", 0x79}, {&(0x7f00006ab000)="9808b682555b85ba46c842c10764b27ca78aba8a575b1e19e9d813ec379d0cdc4198464d586399f6b45112370a306f51839216f289c1d56c8ef54af7252d5bd062c3474b348a8c4efdef56e4265e7109abc7ebb20515736c7edfbfc3156a046a0293d76f0db63427ee6e64165ac5e771eda381e543d8948d29ceedffcb6fe847aa42dad8b6360470d2f48eabf171aabb8724c6d725d3b5a87187820f61e6cd5a262236702746e8f06d66af6efcd27ce8b31289a031a5155d07687843a70c0f82a72baa43072d15f8a56c2d7c0ca626080ad2a89a0a4650c6ffc9bc14f686c0", 0xdf}], 0x4, &(0x7f000077f000)=[{0xe8, 0xff, 0x1, "7285baf02ca601cd2151ae5a513620a5378e5d545d376e41e2baddcabb794675004b7e541b80fc3df77960d00e04ec4a258ee721cb27df806cf06ff7da1b1e5e87c35cd5b360d80ceceed1c8ee8558f16364143af7f9c1aef8de875bde2cf06380931a42532acc9cb1ebcfa0f6366f8f131a517e1693ceeaecd419dfd6ccc1067702ab195c66c4fc16f7f7c23646d708e7227219b47ae434840a2ee9fa234915874f6d36b2a86ddfb980f93dbe896e44baa41f28120961e7c378e2fd043ff52bf8236949032d2c0f9ae5ec920947e01efe22511b"}, {0x1010, 0x29, 0x8, "b866cf84437001a59889655309c7187b2a77a05b876b9b79425ee1fc57a646c519e4d7d0a049539cded77df2079405297126d430db278f2888f3b379067e42fe91767deb4057a1c8108ab55d01a0ac6c7bd43b33d90aba0521af6f732d401c9b9efc695aba65978edb9c683a52ef106a9435d7f43381e8aa0f69770453ffdc0ce016a9d5da9cbd336c5b19dcba60fad8910c896b37166f9ed9e51265f4add704a9b2161acea4a9d934acb8c3ffc0517ce2a9039fbd4f047cf65d794d282f02f2a6985a9bfd14fcda8ae7732acf01531756f3acd8cf9ba2c03ff66bce10641f9c2f931a0ba656253d8575e0c6823cf86708a9f7becf92770038541a7dfefb4757f0b8cec2800794f37462b90aa6ba676c42ff11125e1c2737a9085c59e2b5b98925e5ffc4225f916f2febcf697e66072d93740afa0610719984ce44e4a27590d8a65adae7ba7c59343ee6fa1cf14a264f0d131ea995835ecfde082f218b7dac529283df0ddc73140155e8af38304236a25c444493208bf7eec28ff98c2fd7e2efcd68a75caf23ae8facdc8ac8b3ae50132d864d37332ffaf5a1ad3dd3ba851b731e070cd4ea8b32ef9a16dc8bc6c4bcdbf0f3d8a402ef70d1b8b418a932f69b6c9a4131c6fb930365550249671ff11d884a97fbbfb0370bf69b38df52b12be08008ba7340f211eecd8cdca8579eb05a560bbfa6355d246db80b6f62b4e06213c5290e20fa6ae8efdec4356b1275c0318d2ff99ff0349abc0fd8a8e6c43990b58ab65787608094cfcfa589c2dc531f7443f869a0a4e44a719bd117ae484b7c6b4623be6c2e6450149ec5936929d1347fd7b8c558fc38d65c2dc47a9fb5b8efa4dfb5dc9861199729f759435c39e9a3f9d6ca32df667977ec575f37e506de770850873414e5dc7427d5c63f82002035015415a29983843e4c368260569047f6ace289aa718e8fd5f80a80570b3e7366f19748593be5dea491549f0a8a0acce2605ad8594e920a997e4b6e20ef6b98426130a272366447e43e13cecc079c67fbfdfe9ef46dd65c6d6a7851b51599b2ac03728c9125aa5662afc8b29f419d0475b4040822da75da07fea164c332627531dff56e2caede496e65e53b3d82944177b3d72589959c04317446f64cd3b6c58da70c7e623056fb22550ec61157d24073bca4d6137546fa0987f610b1de318444e473f01b7d3bc1dc504df3e0116725188c6f8f8687d903cdc9d1907e85466f205ce6dec6eff67d41cfd200b59c3eefa32d1ebcc9f701c50ae71c422ea0646de6a49bc4922e1bf54d0eaca40b242476b00da7aeef895400dd738a1c7d7c48db6d45b9f5a8530712eea4d613b07897bc20b9831b27671759f2a5e73c4e43ba4c0285bd9e1ded6f1e028840da67ad1e427a312f9949cee587f673eaf05995ba4bb80e2a85ec2ca10656620c268e89d01ece1f227999650f3689514ade8f2a0762c051a5f8e0c7dc644ad9b6567d6c6558119e7a37a0f2a9724dd3bbe885a5a1855ffffd6f214945d41027107ed69e85e1a60dafc6f2a32368eaefe2eb6f68f5829bc9c7647d48d36b67c293667365be9498090d821015e724b0ba15825ef2862857a5bb692f76bc73c0dda2797642bed625ab123e66266f8b4c11755cc291ef5e63e625885c6ddc4b36a5b833f177ece0d82cc85a31c0926b0aecd3400d35f559f588c56d07ecc22a5c0b3705bc3235377f4cfb958d096d9f3be5fd196fea623bb5f783b6fb8ee18f464a051e2155223155530cf1b302cae345d84e7f5d68ce5344ce47d133cd5323d42cf54a46eadcb1f79a98d5f67bbc76ff61e26332cdfc360f66687cb47e44b4c7ddf055689af6eac31a2aff4673d276e29647d745e905a7ba4140ec6d043a8eb061a288ef220c9d835e9ef1ddf8a5b33f8878c6946f5031e5189941ec9cf98518b2a2812d0c6c6b379fd1ea3ef223db6909275699d5dbf0738e783931ef5f568a95f65204f334fddb2ecb45fecc7aede806d3ee4d2d084b7d3129756fbd2291e05bd886b394d2621a08bc38fea368e5d32db6691123fc30c54c1de3d76d816ebb57dfb451755a0de565174cf4e1f08ff42d9bb68a02a25593662bc1848487af6f0ee5b3b5aed90568d4b44dadfd53eb76628d34bf85c208d6f0189e1fcef818f2f17c5aa481de7f61eb7d375b87cd31965e4972c68ec54af6b08f4129fe8daa1ad57493dcca8a1df093818fe3ccd8365aaf193f9823e7f97080b947ecb691d4fe2271ae85642c80d9e9da8abb538b30019b52fb1daa6dc4acaee38a1e7efffc164baf074f648e1f51079232a6fbd382d7639132ab356f2dbcdd98b2b11b576db41f60a5c3fe2eec8eeec5182cda61ac2a457e7bf8a67993fdd99eed8e44a08b14f885aa8cd20eae592df81b1892250c81c24747eea9176d2be26c3a81d10ed0a8669329cfcfb7943ad2cf2df8bf913129d0d93ea7d79eb1b3a1cf47c3b154b06c96a712f849d8c700a6a492e8f410d4c0e46aa844a50d3dec8e5d11ba89498a912e957eabab669b359e4a495fb2390204c6318a8f99dbd407275984231eb12a3cce6305a5fcc64497f1461d4a979ec89018efe47d3e05401574497c1dc55b1e815fcd3b95ba553c4d7c716d4ab699d6ac4ca2ce1754b7704e20bb0d570e775f5df7e598e6fa5b645e4484da05daf4fe5df9aee2d54c9b9e85b98347b1eab09b5fc7b8f9cca21f3248e6dcde2583913903fcf7a68ec9a5e82dcfdb331c6768110ecdcd6e9e0443fcf29bcb7be534f8df148dbf1919dd03f3c7f26ee4b812173ebe234474545b154f0dfdccaa2ca4ad77dad0bd2cfeaac02b22b30c001d57151cc72023dd31dbd57ae07ee7ce133e9f3db64084f53f009555f82a1c134f0a86f12f986b1e3d17072745a8c75bb4236f1cb84798a7a1a7dc2be7528122b6e121f559e47a8200e9a6c13a1f734e6513aea558d784ee0747515aabc2b3cba2d2460dd676cba59256446e15c9c1f77a71b0d1810e938dc058c32b2c651b903b43ce8cc829a64650f5d3185ccc57179525400ebea66aac27ab445214ee86aed893840ed3d18c8aac5f698b320648671389210a4a7907511db39c8fb2022ec994b7588f5c75aa7d0aba497fd208599687a8986aad60c9eb190bc9f0abd526e9fae4300e2ac3950e7ea8fc54fb592515df8c95eea14f56f0a9c388d12ca5af7dc6831261973a75812a2c974e19e7cc39db7e034062469c1b84aa6fd2547f6c7512b3c9b4363bea10c74eaeee83f14635a6751707b477e059c854843309b1e3482dc3f418824b716776593b17feb78079e148124ac63222215a9f9b5a62096636ffbac31b3c00e97d37df0e52004f549cbfb2a607f2401e104a9f9430fc72da7c80c3fc41ff178c3e3927f3f8c977ae7b437545d352f9b436e02bcadb3fb5507a3547507cdc22ac10a8eef0db445b0bd045775b1526c2b609c9b1a07e007b83662c6ea8a26918b49c0c72f0e90c236f79802e8e05dcff43c1d1c12a989f8e16b1a5fe08f56292f9afe5746f27352faf2bc4eee28e07d9a56a5a1947810d7ea0d6ff8f27f5b659492392c9f6d1b80984d50157bd165d8fe1034ad015c51df41be9a04390120d30b43a20c8a7626d1ffa51aa0a92dd42f55504edca4175e1f1d5fe47beb3d62bf8eb34b4dda49230d65c0fedda3bcee84078701237845dcb0ab79dd0f764da6ae91054fd30197bd949d779749ff77a5cc0f5297dcc35077d1d63a4a745a4d69f5d5f5b2752c7d9d9c4cd8ea0f0dfb48997be2ee61652db4b4b9a655c646b9fb7cc7cb51f86ec04fab303b68ee3eda9546110b357fa489b9ef826aea38c84318bf26848600d1fb547c172fdd7dd3f2ab1fda575f4cf9d1d4e28b4abbc4fba562e834593b7a5da8764f7a6acd7e50cc79ccc3f215a2ac78415bbde88be48fdb660946451cac3a5798856e6b3602199726ebeaa67d62f59a9d3e7d2198d5ae7198b080cebbe934fe8cd778ba29239ae3d72d61bcd45e9b853379309f536db19bda1d703d3adea1e3ccf0606b48bdcad542581e895f83daed038e0542293003cd3095dc1a39da9859e459744921cd437c621060594ff6d026dfa45bfe92c3d532db546d0bc772cbab8f8c3520a19be4d584d80b627b0ac85d18bbc0dfb5294086200fbff3588212d5092cbc47bad6fae31d1daeed654bae14f0d61e9037151ff29a93dde4793664d49ebf394e6614a937772aa02b2e8f43d1c27213ef3c0d41f3f423e3cdf9ce8c86794fda3f72002220c50e3b925be82801a3cb571dcf32762e9e949dce80f4a050bdf218c23ff1a5e2479169d2d036a42a5f40cbc122209c4038a235bb7d9c71865cc426052471b5fc319cecadeade92bef77e42831a19a2e10d06c850142b511ed83e7bfcde31969209646415dedf46c2cbb70dd0644b2d163ae6fa47b5eef0e67d9bcb6557a50169a62ea610c74b26ea3936180e5d6ade644f6d541255da7d0708df5966af4bf1b95220b4bbe87b9a29caacdc299c8cc94785039b46b04543eb6a7e8cbfad68d62f0a3796b126c0c7ff95b49699573124a191be22eec076e36ba98e5da5ea268cb5be99f675c14c96dca664f973b2b052133d4d1062905afce16e0f5b0dee3a089a8d7006d22f5efc313b22f63005c8ca1d9d9cc98d9acab867bce3f6b00bfe0d0b64bf9fc34e358e5a40306d02fb0844cea16e15ffd3b23208a66670994ef623475003099508677e4678e81ed1da102728e475f62828388708fe61d90ff16ae61cbdd108ddf2b0a3926a8616f7e16e0cfc9b4fb980b21926df482a2233e28de24402258d67baab798e14eacd543b0616aa2a36fd51f9fc49b3c1a1e04121e84eb591b12a3860f15fa070496eacd450d7dbc6c25dff9a9a5f671a2b1824d767521bafa39ceada9b3257797fb0b5ffb12606b4d641c08bbf2abc5909fdc8669aad86b2021772e5a09dc31ff58cf079cf69581a2ba5cde88cf82668eb959b1fa795d6fb38bf9b7d58a8159d3edf10272eb0389a4d736f544234055df77ab116f0bbe73b4c8a3ec948efa94dcb842dc51bf097af42a41909a30a2d09798ec317a44fcbf95189447f1794048aca55bca680fa276b43c0f36384fde796532790e1fc40fc2710084200404a2ac4458f9832779984b14baf89d2a3116194835846f99740449df52289c76643762003eb44648ece2af647d10b043c31d6523affe1d5f0f2583716e4e8209cbb31221434fa5ad4c94bcc6a013e63b20037deec464cde6ae2e1303ae83cced15d2b1e17fb8c7ff48d9cf2a9fb42d9cb71aff334d5186af11adc356af7090bb2a953e261185b23350efcf406147d4d52a7a692696c2c3c7b78bb88dee79e3972b6b2c345053217e8ff2aea868f6fd0c144128419ee8c790d5dca6020fe9a202c41c9b9f490c1e23b924d956e2b4aa5aca489379b716e5451d1af31a5b87565a08fb091f2ed317369b77d0919b4199f7bf90213e5c833f6bf1b77977215f0425fb6391a8c832d59ac19ee98f0ada31cc8b7f70ecb058b964f72fe44411eedcf610d5191f186435f4e55f1a2b3f4f64bf96ee9eca0ad2a4a87c62e2dffdce9627272aabe611cca020d19d6ce2d3f0d10b795a9a2fb14366540f1871cc53803ef07547acde5e437aaeb677e30e9bbaa55e5b09545305bee0a52488fb28001b5fe5349969ab099101e71ab450332bce10555667b05c2b24a3361eaa0ae1e4e756eacf327f00116407d14473f8de6ce722898d9c0edeb69dc9969f49ece77716a0b0318bd8244dfde3daf1402a0b1f18a594ad89ac3b7bcf"}], 0x10f8}, 0x10000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ad9000-0xc)={0x1, 0x0, 0x0, 0x7, 0x200, 0x1f}) ioctl$TCXONC(r1, 0x540a, 0x3) syz_open_dev$admmidi(&(0x7f00007cb000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) 2018/02/16 12:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e23000)={{0x7fff, 0x4}, 'port0\x00', 0x2, 0x0, 0xd3, 0x8, 0x1, 0x400, 0xffffffff, 0x0, 0x3, 0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000025a000-0xb)='/dev/audio\x00', 0x101000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000c6000)={'filter\x00', 0x7, 0x4, 0x438, 0x240, 0x110, 0x240, 0x350, 0x350, 0x350, 0x4, &(0x7f0000fa3000-0x40), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@empty, {[0xff]}, 0x9, 0xfff, 0x8, 0x800, 0x382c9b68, 0x6, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="90273d97b59e", @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0xffffffff}}}, {{@arp={@empty, @rand_addr=0x6, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7ff, 0x1000, 0x8, 0x1, 0x100000001, 0x1000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {}, {0xff}, 0x0, 0x8}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xfffffffffffff001, 0x401, 0x0, 0x0, "5544135f9b5fbc4031433acaa7ab1fb810268de0546044960ce47b6425286ec3641e52cd6ea5e602839ba7a7c562815396b82e2110d232d18b8fbf22f616741e"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="e7544e8ea0c1", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000179000)=&(0x7f000034e000)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000698000-0x24)={0x7, 0x3a79, 0x8, 0x9304, 0x1, 0xff, 0xd02b, 0x2, 0x7, 0x3, 0x6, 0x61}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d72000-0x4)=0x877d, &(0x7f0000d98000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000f0a000)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00002e7000)=@req3={0x1d31, 0x7, 0x4, 0x2, 0x6, 0x0, 0x7fff}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000031c000-0x20)={r1, r2, 0x1, 0xffffffff, &(0x7f0000d9b000-0x7e)="4ba238f388602ebc449be2e0bc473c767ec8817f90b2986d42d51637bd474f9db77dd324a2ec7f7ab3c44cf28aac7f2cabbb154285b1687248d9f50224de485536f29f4ae3bfdb87bbdaf82202a20c2f16906bffa90c677b592e84d1480293b87add9f3d54e4bd804685de3b0baf2ab4679d7b30d4eca72d160611ec94c5", 0x0, 0xffffffffffff7fff, 0x0, 0x5, 0x2, 0xffffffff, 0x100000000, "1093ebec099f2498a7a894b0eece8912094ee32bcbddbdf870e360cd21660e1c8c72443dfacf4c0fc5199340d46b304c9e51bddb8e32c379fa45a70535e1ee39ea03f1eff1cbbce7bd0908155798e331690383ff"}) bind$inet(r1, &(0x7f0000e96000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) syz_open_dev$adsp(&(0x7f0000469000-0xb)='/dev/adsp#\x00', 0x0, 0x8000) sendto$inet(r2, &(0x7f000074e000), 0xfffffee5, 0x20008045, &(0x7f0000c7c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 39.847108] mmap: syz-executor5 (5961) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/16 12:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000e31000)=""/184, 0xb8, 0x40000000, &(0x7f00008d9000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/user\x00', 0x2, 0x0) write(r1, &(0x7f00007fc000)="f9e481d2814b8d27a67d310820d4", 0xe) 2018/02/16 12:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x440000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/02/16 12:31:08 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip6gretap0\x00', @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/16 12:31:08 executing program 3: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008de000-0xb)='/dev/audio\x00', 0x80400242, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4), &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00008df000-0x4)=0x4, 0x4) bind$bt_sco(r1, &(0x7f0000678000)={0x1f, {0xd7e, 0x0, 0x1f, 0x6, 0xb8, 0x3}}, 0x8) 2018/02/16 12:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00003c4000-0x30)=[{}, {}, {}, {}], 0x4, 0x9) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000eab000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000a1e000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd2000-0x4), &(0x7f00003ee000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) r5 = gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c11000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ee9000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00009d9000)={&(0x7f0000c21000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000e4b000)={&(0x7f000001a000-0x3448)={0x3448, 0x13, 0xa, 0x918, 0x2, 0x2, {0xe, 0x0, 0x4}, [@nested={0x2050, 0x4f, [@generic="f5a6f8e180fdbfefaa7892675242a637905e03be812d5bfd1da91174d9c88e6318835dce5cd72d134eb9e19185adfad58962eb6b14d5deda", @generic="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@typed={0x8, 0x74}, @typed={0xc, 0x47, @pid=r5}, 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", @typed={0xc, 0x8e, @pid=r6}, @generic="0ef9de45f4fca9b7ab874a00e4a1907f0f9c289e4d247a562a00688cd537a242bf9e3091f5364e59ac3de3c70a8503705a1fa72a372cea409a47d5407f4348013188e41e55d0869516efbba37658df6a442f922bc1c1e50f3bf84177c562030d905b35fe5b49ae64be256df2b8fb4ce83c721eed948b761f41249579fa2d0d1e0a06d027f5c638c302e6", @typed={0xc, 0x79, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="2de0ab95dd507599682ca3da5963f0f537f54e48fe547c3031d7430bc2916b77eb88cc827a7f528e5db14e4b294b7ec5e200f6899b91ec72af2f5763de9b49593bb9ceb3a14eed45a0187c0369e6ab167c3ca2246b160cde5ee5c3910f84bbf3f9a76b8a50f8aada2685a25b4b6abd4a7cf6b4dd9a0a13245bacbfc0281423fa0db2b41c3d38f915d79b41c5e9cab96f452b8a3fe6d28e2d27fc368c81c19c137ae853772559a216890c8733312c36ee1fd99af843aa0bfb64d2db0c58bbaff3d0dd4124ce5fc2f27680e09368b07fbf304376f12653558346", @generic="0ce4812e7d447f709c498da0a2ac9dbb0a3540ed08f27df6f86c011ac3dbfeb02adb7f2bddb90a9eda8441846dae46df1b9e86b664c9143226", @typed={0xc, 0xd, @pid=r7}, @generic="0126399c9b5d162a126cb7e344cebd4a299052291acc1d5d3965625618765ef42c01d30fd3c20a8f6eb7c40a0f9ff0876e60bb54bbd54262418be9b83e6f71b4ff5e92aaa310adbe", @generic="e36d3652150712c10d252e2b69ff98d6c92b856e038409023b705b819f1fd9b62c2655966c92d3f6e2898905a8"]}]}, 0x3448}, 0x1}, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) openat$vcs(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/vcs\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r3, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000bc0000-0x8), 0x8) 2018/02/16 12:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000472000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) recvmmsg(r0, &(0x7f0000cf6000-0x78)=[{{0x0, 0x0, &(0x7f0000ed2000-0x20)=[{&(0x7f000086d000)=""/138, 0x8a}, {&(0x7f0000916000-0xf5)=""/245, 0xf5}], 0x2, &(0x7f000063a000-0x1000)=""/4096, 0x1000, 0x5e}, 0x7fff}, {{0x0, 0x0, &(0x7f0000990000)=[{&(0x7f0000dd9000-0xfe)=""/254, 0xfe}, {&(0x7f00004fb000)}, {&(0x7f00003df000-0x69)=""/105, 0x69}, {&(0x7f0000235000)=""/155, 0x9b}], 0x4, &(0x7f00005d5000-0xc5)=""/197, 0xc5, 0x80}, 0xffffffffffffff80}], 0x2, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/cuse\x00', 0x3fffffffffffd, 0x0) mmap$binder(&(0x7f0000ccf000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0x0) 2018/02/16 12:31:08 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000119000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffffffefff7d, 0xfffffffffffff7f7) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}}, 0x37db, 0x401, 0xbfd4, "b141e2d689f561372aab798239e918632cb76ea8c7d6a40ff1612547efc28bc6a018c04342665c5c84dc4140409828b4fc0b12ae8fc96a4f37bc363503844801fdf56c3e58edca2e65e4dcd8467e1b45"}, 0x160) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af9000)={r2, 0x0, 0xee, 0xbe, &(0x7f0000eed000-0xee)="b36f0c39aa5ae6a692946a496e5d494d781866f18dabbe8aa7f5533ab595f4b3d3fc14cb28064484a87978594709b8d19b2a2d05f45645a0672b7dc03cc18519aa79d202dda9d58707730ba4322dfa9abf0b3b1474b1c92f79f61880fb2ea327684277e7741fe934f714e49d095e4fa4476a14f919b3d8d6599910136ffd795c2847aebaca249eabb1daed31b43541e6498a81492cb441864b880b94d4a2124ed505a89a90116b02727077e1d6ac19c0165d223b72f16177dddd4c0233b995fb8304f9bd2109f82262d8d6556ad0e60c7ef433b614ec222f4f567cd7fbdef824434de485793d7de75952c44f3dfa", &(0x7f0000f98000-0xbe)=""/190, 0x5, 0x5}, 0x28) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008ea000)={0x0, 0x101cdab9, 0x208, 0xbc, 0xfd2, 0x7, 0x0, 0x85, 0x0}, &(0x7f0000187000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003bb000)={r3, 0xffffffff, 0x80000001}, &(0x7f0000e8f000)=0x8) 2018/02/16 12:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000442000)='/dev/adsp#\x00', 0x100000000000019, 0x500) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000540000-0xc), &(0x7f00001ed000-0x4)=0xc) modify_ldt$write(0x1, &(0x7f00002c8000)={0xfffffffffffeffff, 0x20000000, 0x4000, 0xff, 0xfffffffffffffff8, 0x7ff, 0x6, 0x1, 0x2, 0x78c}, 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x1) 2018/02/16 12:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$vcsa(&(0x7f00009bb000)='/dev/vcsa#\x00', 0x7, 0x8100) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb5000-0x4), 0x4) r1 = syz_open_dev$sg(&(0x7f00004d0000)='/dev/sg#\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000275000-0x20)={0x7, 0xfffffffeffffffff, 0x200, 0x40, 0x10000, 0x84, 0x6, 0x80, 0x0}, &(0x7f0000099000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d8c000-0xc)={r2, 0x1, 0x20}, 0xc) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) r3 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r3, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/16 12:31:08 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20001, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/16 12:31:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000188000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000601000)=""/4096, 0x1000}, {&(0x7f0000757000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00002a0000-0x6a)=""/106, 0x6a}, {&(0x7f0000937000)=""/35, 0x23}], 0x8, &(0x7f0000fae000-0xce)=""/206, 0xce, 0x5}, 0x10040) ftruncate(r0, 0x0) 2018/02/16 12:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000aa8000-0x85)=""/133, &(0x7f00007b9000-0x4)=0x85) 2018/02/16 12:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) openat$rtc(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/rtc\x00', 0x600081, 0x0) 2018/02/16 12:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xe, &(0x7f0000b87000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)) syz_open_dev$dmmidi(&(0x7f0000d63000)='/dev/dmmidi#\x00', 0x9, 0x200000) 2018/02/16 12:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a4000-0x3c)={0x20, 0x29, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0xa}]}]}, 0x20}, 0x1}, 0x0) 2018/02/16 12:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) prctl$intptr(0x24, 0x7fffffff) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000176000-0x48)=""/72, 0x48}], 0x1) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/16 12:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000c3a000)=0xf8, 0x4) 2018/02/16 12:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x400) bind$inet6(r0, &(0x7f0000b12000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, 0xffffffffffffffa7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a0d000-0x9)='/dev/rtc\x00', 0x301100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a01000)=@assoc_value={0x0}, &(0x7f0000730000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000028000-0x8)=@assoc_value={r2}, &(0x7f0000c62000)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x2, 0xa, 0x4, &(0x7f000084b000)) ioctl$int_in(r3, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r3, &(0x7f00006b9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/16 12:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x5, 0x9, 0x340) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 12:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b22000)='/dev/dsp#\x00', 0x100000000, 0x10201) accept4$ax25(r0, 0x0, &(0x7f0000529000-0x4), 0x800) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000a36000-0x30)={0x5, [0xfffffffffffff235, 0x589, 0x444, 0xc34b, 0x4]}) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4}, 0x1c) 2018/02/16 12:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d47000-0x5)='user\x00', &(0x7f0000835000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c6e000), 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) getpeername$ipx(r0, &(0x7f0000329000), &(0x7f0000883000-0x4)=0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000a98000)=[{&(0x7f0000434000-0xa2)}], 0x1, 0x0) keyctl$setperm(0x5, r1, 0x2000020800) 2018/02/16 12:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000819000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005d7000), &(0x7f0000eb3000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/16 12:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000b3e000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000862000), 0x0, 0x40840, &(0x7f000049e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/16 12:31:08 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000012000-0xe)={0x5, [0x0, 0x2, 0xfe0a, 0xffffffff, 0x6]}, 0xe) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, "c4e609749584ac44"}}}}}, 0x0) 2018/02/16 12:31:08 executing program 7: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000007e000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000232000)=[{{&(0x7f000066b000-0x10)=@ax25={0x3, {"e48ac4ba2f49c6"}, 0x10001}, 0x10, &(0x7f0000bb5000)=[{&(0x7f0000981000-0xab)="36cc9c8c8043518e1ecdebbfa14ff7c2bfca80aabfaacaabb35ee85fd904bae2763fcd8d3d5736fa1caed73dc925d1dc1f6ddaa440d631a961355391ea5a2e4e56011c2795fb2516a1f2da0fffb37af8b822d88b1a4fb9cb2b7bfa69fb1d76660a5d5c77d574c2f326d6f3f0da4fd9d62dda4cb17b05300b15fc4120a236aa3f629f18318872846cf5117afbb3484ce793b69a4885f3fd47404f71221f053fb78e31758bb35ff85942e3ed", 0xab}, {&(0x7f0000809000)="25ef4b46428c87369bfffbcbec106bc622aa45063aeda2c6342b1694534ac02f", 0x20}, {&(0x7f0000bb5000)="d239813e37865db9197fc6e4693e6bf798734c6d122d", 0x16}, {&(0x7f0000a7b000-0x1000)="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0x1000}, {&(0x7f0000718000-0x87)="02b3044eff8dcc8d1c9fce6e991f737ca7534445109c4ae07eb3ef26d10487ee791b08fdb928d1ee50ebdd54746e3d2d539b830eb6f8418e63c39b7e0f0ff8f6ffd54864a6b75649a7de5b3647bab1adba978524683119e4d0067b1a54ed8a3d37291dfcac4f6adbcaf617fd492904a2b5e7a61a40ed38dc171baf662da1d3467141cf1fab1f2a", 0x87}, {&(0x7f00001f2000-0xb0)="d8c737bd23c459b0cce39ed2305ebe02c9bce221be5d73656311e46e26b57e20fffc24bc7eac043cbaf44d2bb795bf9dac6f2d1e21e858b5db0a38bb375df73a7c48364547a9e1e02d208e9b773feb091e86fbc2fb557a02d08616aad95f481b89a791c13ecb5b1fa2d0f6837cdd6021658e44f95ffa02dead5b2b4426d9a86eaf9f11dc43fb577fb635b591dd34ccf9639f8216cff584af5ceed53c617c9acf7e158d212c75c1085176b667b63ee866", 0xb0}, {&(0x7f0000bb5000)="7b2ad354e80c7819143e0185bb66b3df42816e7405a12915bf3cfb1b0c8e7a7ca45c1fad0b846a3e7d946ab9cf4ed48c622943cdbd52345ebf7988a19d2117f13042930d1292509fdf", 0x49}], 0x7, &(0x7f00006b7000)=[{0x1010, 0x116, 0x10001, 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{0x1010, 0x112, 0x7, 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{0xe0, 0x119, 0x9f, "7a18872533a8c026cf1e7848592e0f23c566c93c083d06ce00bcf843d8049d23ce1f4bd04a886a3c2b386a1d736c631e426459d1fe6072ea8d3e0609c5f395bb0814c05fabdf19dde8a71908b3e176d4b23f3a7204a2f8c4ed8230c294885f1b2c8dec2c6a03d98a8c7c9f6a9d58771fad72a52e506991230a7a0a53ce2891798dd9d43f5bfece619277149c685f251bdacc77abe0e62a3c1296ea42ab2de116ab3d6563cd4cd42d95c203ab5f74dc4ff0b9a6dfeef9aaaf8dd2e4f8ece77c269240d0323d44d41a92f51f"}], 0x2100, 0x4}, 0x40}], 0x1, 0x40) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) 2018/02/16 12:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/16 12:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d50000-0xa)='map_files\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000009a000)={r1, &(0x7f0000d1a000)="fd125084f0658c6468a0452b90941813e853ece9ada2fdf6b72682f54161f0ebb38ad21e8e946b1e346d30da7eb72c0b68e6224075ae0a014f03e51203dd5856e7f324223e9ef512c7a4955ab1", &(0x7f00002fb000)}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ceb000), 0x2753, 0x3) sendfile(r1, r1, &(0x7f0000b58000), 0xffff) 2018/02/16 12:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005a9000-0x8)={0x0, 0x2}, &(0x7f0000721000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec1000)={r1, 0x4}, 0x38c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093a000-0xa)='/dev/ptmx\x00', 0x40202, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000762000+0xfc2)='/dev/vcsa#\x00', 0x1000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x2) ioctl$TCFLSH(r2, 0x40045436, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000db8000-0x5c)={0x2b9, 0x1, {0x0, 0xee2d468c4f4af86d, 0xffffffffffffffff, 0xefdcc046b8698ee6, 0x179b3f42}}) 2018/02/16 12:31:08 executing program 0: exit_group(0x80000000002) fadvise64(0xffffffffffffffff, 0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000050a000)='/dev/vcs#\x00', 0x0, 0x703) recvfrom$ax25(r0, &(0x7f00006be000-0x29)=""/41, 0x29, 0x2002, &(0x7f0000869000)={0x3, {"cf2419f08aa796"}, 0x4}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a60000), 0x4) pread64(r1, &(0x7f0000880000-0xdd)=""/221, 0xfffffffffffffc92, 0x800000004) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000e1d000)={0x7f, 0x6, 0x7de, 0x0, 0x5, 0x0, 0x7, 0x9, 0x5, 0xdb, 0x8, 0x200, 0x0, 0x7fff, 0xcf5, 0x400, 0x4, 0x40, 0x8}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000040d000), &(0x7f0000d42000-0x4)=0x4) delete_module(&(0x7f000068a000)='/dev/vcs#\x00', 0xa00) 2018/02/16 12:31:08 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b6d000)={@common='teql0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f00001b1000-0x68)={0x1, {&(0x7f00006ad000-0x3f)=""/63, 0x3f, &(0x7f0000496000)=""/49}}, 0x68) 2018/02/16 12:31:08 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000e000)) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 12:31:08 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e6f000)='/dev/adsp#\x00', 0x7ff, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x4) 2018/02/16 12:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00005c6000-0x8)='./file0\x00', 0x2001, 0x1) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000e07000-0x34)=""/52) mincore(&(0x7f0000e93000/0x1000)=nil, 0x1000, &(0x7f0000d0a000)=""/206) 2018/02/16 12:31:08 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt(r0, 0x7, 0x9, &(0x7f0000025000)="ec1e669980b569e6be4cf4684e6dc2", 0xf) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002e000-0x460)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x238, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000002d000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x5383dda0bfa4ec37}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/16 12:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000540000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006e1000-0x5)={0x0, 0x6, 0x6, 0x31}, 0x5) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x21) fdatasync(r0) bpf$MAP_CREATE(0x0, &(0x7f0000557000)={0x7}, 0x2c) 2018/02/16 12:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/02/16 12:31:08 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/loop-control\x00', 0x210a81, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffffffffff14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000c48000-0x4), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aba000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a78000-0x14)={0x0, 0x2, 0x0, 0x9d85, 0x7f}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001f0000-0xc)={0x84f3, 0x3, 0xffffffffffffff89, 0x8, 0x3f, 0x2, 0x81}, 0xc) 2018/02/16 12:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup3(r0, r1, 0x0) accept4$vsock_stream(r2, &(0x7f000067e000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000ccd000)={0xfffffffffffffffa, 0xd90d}) 2018/02/16 12:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f000094f000)=[{&(0x7f0000e3c000)="e6a90bf03a87ab87a021719ee451409ea72ab9a7c402afe608954dab78c30b28387b187f62fd0579c5e94d6a98b53eab7ea31be9defde255b34af18c5b65a51eda1f7b453feaf32c4d1a4f88302237c42cc5bd3c9e16aac4f8153e05b1f178a34ca917cf967c18f94aefc848f07dea5b33b7b9f97246f82e59242ffb4c9ebe8364aa6bf3832e5f6deab73d749d4ff1dd3f59093a2c42b1472624fbdc9b56f4572ff733924e62f5557408da", 0xab}], 0x1) writev(r1, &(0x7f0000064000)=[{&(0x7f00003d4000-0x83)="a93a6b05b36caa235c3b33c12b8075366aa73e06000000d5c1e7f3e6543915988039342a", 0xef6fc76a1aa4eeca}], 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x25c, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c26000)={r0, &(0x7f00004ad000-0x1000)="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"}, 0x10) 2018/02/16 12:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bcd000)={0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008c7000-0x20)={0x10001, 0x0, 0x100001, 0x2000, &(0x7f0000b90000/0x2000)=nil}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b5f000)={r3}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00003a4000-0x138)) 2018/02/16 12:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a9e000)='/dev/usbmon#\x00', 0xffffffff, 0x20000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f25000-0x6)='vegas\x00', 0x6) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @empty, @common='ip6tnl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) sendmsg$nl_generic(r0, &(0x7f000017b000-0x38)={&(0x7f00002b2000-0xc)={0x10, 0x0, 0x0, 0x8004220}, 0xc, &(0x7f0000fa9000-0x10)={&(0x7f0000b62000-0x2184)={0x2184, 0x33, 0x600, 0x3, 0x1, {0x18}, [@nested={0x2170, 0x76, [@generic="7a0384c6dc44d8924a99fb7001737191d4558b1d957a71bfc8ca56adc32e324da01d37d60b82f584f429263f5a23480b68813719d4275719d8b5ee31f283f1430ed726da2ca82fa8231f9bb4d9694e31df4d0c6b1efd23f4a4b430c467d2e6884623a11c11", @generic="ae42898d8fbe648f0c35e36c571fe20e6f2dd65a4bcacf779ebb911763d5ca6d180c66566d53d3e800277bfcddf80a02a9e58f5655efb2bc8c8dbf4865a5135d5cf824fe5c20bb1e736e135b80cbc4a7dd461e7c42e45ebac81f17f617c023b88fe87179ec29a6467f1333456b51e02d523dc8c44032ca0cfae331c9297655234f1b198f3120e8f0", @typed={0xc, 0x75, @ipv4=@rand_addr=0x3f}, @generic="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@generic="4eeb3dee87d6738ca55a0cb587619d2eb852990d42612a5e29faa42af1a499c4757eb0b0dbad3f0ee2577ac8aef27a32163eaf2e3fd8ca83a4b3d5e26526bdcd4219e66d5f267b323da4170f6a9a02adade169b83ff398ba07bc", @typed={0x18, 0x91, @binary="6e429debb023573acacfafc905"}, @generic="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0x2184}, 0x1}, 0x20000810) 2018/02/16 12:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a49000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(khazad-generic)\x00'}, 0x58) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dd9000)={0x2, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000961000-0x10)={r2, 0xdbd}) r3 = accept$alg(r0, 0x0, 0x0) close(r1) close(r3) 2018/02/16 12:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000001000000000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000620000)=""/4096) 2018/02/16 12:31:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000460000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00005f4000)={0x24, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) splice(r0, &(0x7f0000086000), r0, &(0x7f0000dba000-0x8), 0x7, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000a17000)='/dev/snd/pcmC#D#p\x00', 0xf4, 0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000fe0000)={0x6, 0x34b7, 0x2}) 2018/02/16 12:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b2e000-0xc), &(0x7f0000133000-0x4)=0xc) writev(r0, &(0x7f0000011000)=[{&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1) 2018/02/16 12:31:09 executing program 4: r0 = getuid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e8f000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000259000)={0x0, []}, &(0x7f00005e5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_fuse_mount(&(0x7f0000dbb000)='./file0\x00', 0xe001, r0, r2, 0x5, 0x800800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x20000000080005, 0x800000000000) connect$inet(r3, &(0x7f000031c000-0x10)={0x2, 0x3, @rand_addr}, 0xffffff12) 2018/02/16 12:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000395000+0x2f)={0x0, 0x0}, 0x4000) r2 = syz_open_dev$mice(&(0x7f0000dfb000)='/dev/input/mice\x00', 0x0, 0x2000000000200204) accept$packet(r1, &(0x7f0000673000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000463000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000546000)={0x5, 0x7ff, 0x8, 'queue1\x00', 0x9}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00008f1000)={0xb3ae00000, 0x1, 0x5, 0x10001, 0xfffffffffffffffb, 0xffffffffffff3a5a}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/16 12:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) getrlimit(0x9, &(0x7f0000e24000-0x10)) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00006a4000-0xe)='/dev/admmidi#\x00', 0x1f, 0x202) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000605000)=0x20009) connect$inet(r2, &(0x7f000067b000)={0x2, 0x3, @empty}, 0x10) shutdown(r1, 0x0) pwrite64(r0, &(0x7f0000fd1000-0xc6)="f333ef19fabcfa91fefcfc708159d708042ee6b3b17244e7133ddbd117ecd481d9cbcf6c4866d966c6300eef17e96f15d69aebb9a23658e9191b8b71baa6657fa965f07940ded40e9018dd000f26ba902232068a00a6f82a56de156af2b2b83f0c0de1e111f31169dc870e86b7855483eefa51f357718c4b386409bc55495f598d86ac2ef90961bedef8acda02357e55db8df2282ceaeb2cc6854a2a832db56db7fb6e8de974d9fcd51ca20b859813f01316de57ea5290a52a3cac29ba8d1236db3fbe7b83dc", 0x8e, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c46000-0x10)={0x0, 0x68, &(0x7f00000bc000-0x68)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x25df}, @in={0x2, 0x1, @rand_addr=0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}]}, &(0x7f0000fa3000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d8b000-0x8)={0x0}, &(0x7f0000469000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009e8000)={r4, 0x1000, 0x4, 0x6, 0x32, 0x3, 0x26, 0x2b0f, {r5, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xdd2, 0x3, 0x6, 0x0, 0x1}}, &(0x7f0000910000-0x4)=0xb8) 2018/02/16 12:31:09 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042c000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000044c000-0x4)=0xfffffffffffffffe, &(0x7f00000a6000)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x8002, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/16 12:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000395000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000255000-0x4)=0x100000000) r2 = dup(r0) recvmsg$kcm(r1, &(0x7f00006c1000)={0x0, 0x0, &(0x7f0000fc6000)=[{&(0x7f0000cef000-0xdd)=""/221, 0xdd}, {&(0x7f0000a00000)=""/4096, 0x1000}, {&(0x7f00007d0000)=""/4096, 0x1000}, {&(0x7f0000c6b000)=""/138, 0x8a}, {&(0x7f0000d61000)=""/18, 0x12}, {&(0x7f0000a44000-0x8f)=""/143, 0x8f}, {&(0x7f0000388000)=""/4096, 0x1000}, {&(0x7f00006c4000)=""/4096, 0x1000}], 0x8, &(0x7f00005b3000-0x80)=""/128, 0x80, 0x93c}, 0x2000) sendmsg$nl_xfrm(r2, &(0x7f00003dd000-0x31)={&(0x7f000068a000)={0x10}, 0xc, &(0x7f000021f000-0x10)={&(0x7f00004c5000)=@newsa={0xf0, 0x10, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/02/16 12:31:09 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000008000)='./file0\x00') ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/02/16 12:31:09 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x480, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0x2c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 12:31:09 executing program 0: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fad000-0x8)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) readahead(r0, 0xec, 0x1) 2018/02/16 12:31:09 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005c5000)='/dev/dsp#\x00', 0x1fdf, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f95000-0x1f)=""/31) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = creat(&(0x7f00001d3000)='./file0\x00', 0x2) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000f94000)={@dev, @broadcast}, &(0x7f0000434000)=0xc) 2018/02/16 12:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000dda000)) r1 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000173000)=0x7, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sg(&(0x7f00006e4000)='/dev/sg#\x00', 0x7fff, 0x2100) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000889000-0x14)={0x1, 0x7, 0xfffffffffffffff9, 0xf8, 0xffff, 0x7, 0x5, 0x6, 0x1, 0x84}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000b8c000)={0x9}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/02/16 12:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ed2000-0x1a)={0x0, 0x3, 0x9, [0x6, 0x10000, 0x7, 0x1000, 0xbea, 0xfef, 0x5a5, 0x0, 0x1]}, &(0x7f00008ff000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d60000)={r1, 0x3}, &(0x7f00007cf000)=0x8) 2018/02/16 12:31:09 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/dsp\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000dbf000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8), 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d01000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000ef8000)={{0x6, 0x8, 0x1, 0x1949, 0x80, 0x5}, 0x7, 0x4534, 0xffffffffffffff00}) recvfrom$inet6(r0, &(0x7f000052b000-0xdc)=""/220, 0xdc, 0x0, &(0x7f0000892000)={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/16 12:31:09 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000-0x4)) 2018/02/16 12:31:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) eventfd(0xfffffffffffffff9) [ 40.761675] netlink: 220 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/16 12:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d6000-0x8)={0x0}) fcntl$notify(r1, 0x402, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) timerfd_gettime(r0, &(0x7f0000da2000-0x20)) setitimer(0x3, &(0x7f000020f000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f000025e000)={{0x0, 0x0}}) utimensat(r0, &(0x7f000066a000-0x8)='./file0\x00', &(0x7f0000d7d000-0x20)={{0x77359400}, {0x0, r2}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000042a000)) connect$ax25(r0, &(0x7f0000eca000-0x10)={0x3, {"a858d405d0a23d"}, 0x400}, 0x10) rt_sigreturn() sendto$unix(r0, &(0x7f0000111000)="0eb6af804efb0859fce9c115994f25a583ac4a3ef6f33fd97abbc295f7d633329100c9b3c0c0457a95bd8d66128ee8924609739a02eb7d504895717c0e752a62604c20c93061bdd5226a5c7463c8550d7ecc4de298fba069a14892624682f1505a6f389384b32e3310b6a94e80034de4c5f6ae4287f632db848d392f609b09873fff267505ad386dbe050fa866b49485f3f8e6474086da324a07bea74c1b8bf14cd9af", 0xa3, 0x1, &(0x7f0000a19000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000020c000)) 2018/02/16 12:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) chdir(&(0x7f0000984000-0x8)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d87000)={0x3, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1f}}}, 0x88) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) dup(r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000226000)={0x0, 0x4}) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 12:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010800000004086) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) shutdown(r1, 0x1) write(r1, &(0x7f00007d9000)="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", 0x599) 2018/02/16 12:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af3000-0x4)) r2 = memfd_create(&(0x7f0000394000-0x1)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e30000-0x4), &(0x7f000097f000-0x4)=0x4) pipe(&(0x7f0000e3e000-0x8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000)=[], 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast2, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000001000-0x4)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031c000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdd000-0x4)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x46f1e4b8, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca2000-0x14)={0x3, {{0x2, 0x1, @empty}}}, 0x2fd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d4000-0x10)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x1, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f0000a72000+0x4ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000757000)={0x0, 0x0, 0x0, []}, 0x8) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000393000-0xd7)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008de000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000883000-0x10)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000149000-0x20)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r2, &(0x7f0000a29000-0x1)="bb", 0x29c, 0x10, &(0x7f000030e000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0xffffffffffffff9c) close(r9) accept4(r10, &(0x7f0000bcd000-0x58)=@alg, &(0x7f0000da9000-0x4)=0xffffffffffffff4d, 0x0) 2018/02/16 12:31:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000001000-0x8), 0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7f, &(0x7f0000003000)="67e3bf867dc3d0b7d511af71ecc1ba14317d3b4bd2986a9634f36e11c86f584e0d8404618d7ceaa8171afa9f0bc9ec8e47b46790523add031cd316ab9ad125c7a4c5df123e652e02264af6e2ed63b6872deaa0e4c213d648b4a476cc90c8faf7dc06c226") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)) statx(r0, &(0x7f0000001000)='./file0\x00', 0x800, 0x2, &(0x7f0000005000-0x100)) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x48)=@canfd={{0x0, 0x9, 0x3, 0x4}, 0x24, 0x1, 0x0, 0x0, "e0e6510e4aad9fdc9df3681a0453585d12e2f5a429b84dff908be6306c9efabd194edb04fb2fd3c422bda5ff5d5a414e1bbbffe3333c6a26e26a94918fbd319e"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x8000000000007, 0xfffffffffffffc5a) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000005000)={&(0x7f0000001000/0x1000)=nil, 0x8, 0x3, 0x10, &(0x7f0000002000/0x3000)=nil, 0x5}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4c, {0x2, 0x3, @rand_addr}, @generic="d051267db93854328dc8207d87b79c82"}) 2018/02/16 12:31:09 executing program 7: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000faa000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e06000), &(0x7f0000a0a000-0x4)=0x4) [ 40.845380] netlink: 220 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/16 12:31:09 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003b1000-0x8)={0x0, 0x80, 0x80}, &(0x7f0000fc8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000066000)={r1, 0x6, 0xd6, "398fa817898758ce93a60158d6857f82f459cccfd4ee023e216883ffd33adfd5e2d71d765aa003e76b199471896fb8c1c21119dd95c9582f7bbbea54f81dc18e78fbc0e67c67062d49ee22d710e9987e3ad2a11ba8e392a6e92d7b4f715d540818fe685f50b719ed2e32f6d0678efa593d826e75ff1cc6357b9c2854dd13c92e4a76ec66492cb386c3a30b27337e5d5ecd9edc25b689c749f59a81fb1d758aa2514bbb988b0b70120c74d429c8e777a8d362db77770f773946e2ba1d2922d53f74b11e421e9ee2b2ad89e65b77d1d47431ac6643c319"}, 0xde) 2018/02/16 12:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac0000-0xc)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e1e000+0x180)={0x0, 0x3, 0x7fffffff}, &(0x7f0000de1000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000af2000)={0x4, 0x1, {0x1, 0x0, 0x8, 0x2, 0x80000000}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d76000-0x98)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x80000000, 0x8}, &(0x7f000060a000-0x4)=0x98) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f00008d9000-0x39), 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 12:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000c19000-0x72)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) 2018/02/16 12:31:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000002000005) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/16 12:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000ba0000-0xff)=""/255, &(0x7f0000340000)=0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000598000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) r2 = syz_open_dev$dspn(&(0x7f000025d000)='/dev/dsp#\x00', 0x1, 0x0) write$evdev(r2, &(0x7f00006e7000-0x78)=[{{0x0, 0x7530}, 0xf93, 0xc8, 0x100}, {{0x0, 0x7530}, 0xffffffffffff0000, 0xfffffffffffffffe, 0x10001}, {{}, 0xffffffff, 0x200, 0x7}, {{0x77359400}, 0x9, 0x6, 0x8}, {{0x0, 0x7530}, 0x5, 0x8001, 0x1ff}], 0x78) sendto$packet(r0, &(0x7f000081a000-0x4)="a678b736c729193be115d6e65dba96b82e3f0e599fabd73865a08ecb74eb75f2f7e95aaa7f83dcd79980f1de569211ceb4c54334497cfad61b11589fdd1f530e60b05801e0e70c134d62200b5925e3b414aa873c421a6d6ee7cdd50ceb5e9755afb97f13ba6c5e52ca28cf5c71a6b9272808990bede7446747491a406626cba1fbf88743f09dcad1bd8e5f0704a9adb35be9f1bf5e9aea993c17a3449e00393ec5f5676be1c3f331ec147ecef05fe2606378cbcb9e3db2b2d81fede44bf3dcc5778dfbcb471a9e2c7181d1dfcd3edf5c268333eeabb54bc255fbe173f958b23d3d513db3b5cbd619f732dd767486bb2538d067", 0xf3, 0x80, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/16 12:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x6041, 0x0) pipe(&(0x7f0000efb000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ed3000+0x795)={r0, &(0x7f0000adc000)="adddb2891fe0d3d78577a35d85f3f26262070086274351153043e5b770f4fd536714830700000000000000d3a30c7288e2c6", &(0x7f00002ce000+0xb4c)=""/31}, 0x18) fcntl$notify(r0, 0x402, 0x80000000) mremap(&(0x7f00009a2000/0x2000)=nil, 0x2000, 0x1000, 0x7, &(0x7f00006f7000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000764000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @empty, 0x7fffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xac) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000023e000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000284000-0xa4)=""/164) 2018/02/16 12:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000786000)='/dev/cuse\x00', 0x101100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ad9000-0x4)={0xffffffffffffffff}) sendto(r0, &(0x7f0000598000)="bab887beaad5af151670d9992d39688e68a224656b13a2a36cc1b4df4437b5ab270959e4296d7e0e6371b00478700d350f693f14aee918ceda9a0fba9b8fa4a2ca9e998bd2aea3c37719025bc0653f8e76741c17c7bfe3c1d6607272d13a500cfff5a063ae9b0aba3c722f82a7efa6ddf9ed750311d8714345dbc727a5babe0df988be1ba1078d6703964e1b8e3e57247dae7d7173c0e1d40fce17cdeb4cffe404dec6e117ae0892519a4b0f7388fecb27e04177b80170cc33bfabc4740648f988622b073537c815", 0xc8, 0x800, &(0x7f0000be8000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty}, 0x3, 0x1, 0x4, 0x1}}, 0x26) 2018/02/16 12:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x2, 0x22, 0x4, 0x6, 0x3, 0xffffffffffffffff}, 0x2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003fb000-0x7b)={0x0, 0x73, "ed82e8bec9fb71533ab66ab5f6c7688265364ce4173f17e97e77261c117e351c594cab8ac16383cac477999e0dbb39df606b13a3ef193c200f975114061ef9e37bf06475e038223fb5b3a2eba706e0ac60d61f650273a50a0efb3d204f0e2374384af1c5bff66106e30ef754240ac64b4d1ffa"}, &(0x7f00005de000)=0x7b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000097c000)={r2, 0x9}, &(0x7f0000b73000-0x4)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b3e000)={0x4, 0x7, 0x1000}, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000873000)='/dev/autofs\x00', 0x709600, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000a11000), &(0x7f000063f000)}, 0x18) 2018/02/16 12:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f14000-0x8), &(0x7f0000896000)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00007f3000)="45759289355145e2d3f2f0ad684e1002b8a501d8ff9264797b54b413851c1dbfe38c7df71ad1304c56bd8fafa7c715174d221bbf548c9f9d33b21713e355ca5710b65987a1b24742ddf55a08d432e025dfa3ae809cb2d3b9", 0x58) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fe000-0x68)={0x1, {&(0x7f0000bce000-0x1000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r1, &(0x7f0000019000)=';', 0x1) 2018/02/16 12:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000016, 0x80805, 0x6) getsockopt(r0, 0x114, 0x2715, &(0x7f0000b03000-0x5f0)=""/1520, &(0x7f0000691000-0x4)=0x65d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000384000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000733000-0x78)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, {&(0x7f0000f45000)=""/74, 0x4a}, &(0x7f0000b3b000-0x1)}, 0x78) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a23000-0x8)={0x0, 0x2}, &(0x7f00002a5000+0x22e)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000db5000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x6, 0x0, 0x5, 0x45}, &(0x7f0000f2c000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000642000-0x4)=@assoc_id=0x0, &(0x7f000084d000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000662000)={0x0, 0x5}, &(0x7f0000eb7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000554000)={0x0, 0x20, &(0x7f00005b4000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000c9000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f00006b2000-0x38)={&(0x7f0000c04000-0x1c)=@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, 0x1c, &(0x7f00007a0000)=[{&(0x7f0000fc4000-0x8b)="edf1b3e922f4c26103960ca084e3fdcfc05c36f405f9ebf4e6b667c7eaeab2348162b3b68778a1c0eab8ac84aad80bc24d39f6abeda27a3c1eece97eb95c54ffb04287cea72244e651fa377c36b5eb454704a711d07660d4f56d660513e06c1f5d29023698bbf8c5c8371e8ff7f5382f38c5f9d65e74118870cd30acf4dfdc82dcb72705d20e07769c2e7d", 0x8b}], 0x1, &(0x7f0000fd1000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x9, 0x20e, 0xda, 0x5, 0x4, 0x8, 0x80000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x800c, 0x1, 0x7, 0x401, 0x9, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x4, 0x28}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x1, 0xffffffffffff613b, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7fff, 0xa, 0x20b0, 0x7, 0x8f, 0x8bf, 0x81, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x215, 0x6, 0x200, 0x88c, 0x0, 0x800, 0xd70e, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0xe87, 0x7, 0x6, 0x5}}], 0x150, 0x8800}, 0x40010) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000384000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e13000)={0x0, @in6={{0xa, 0x0, 0xb5d, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x6, 0x44d2}, &(0x7f000017d000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e55000-0xb)={r7, 0x20, 0x3, "6780c7"}, 0xb) 2018/02/16 12:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f00003c3000)='./file0\x00', 0x105001, 0x89) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00004d2000)={0x0, 0xb5, &(0x7f0000dfa000-0xb5)="bcc3e272a25c7e799a5f219830e849a7a48b51529e5e70c68e67e48e6d0a2a4eb6c3ab53834eddbca2af58292c9f8db364c20b981b90e4d836f4a76894b75ac6431e05cf541a296c5cc0db95ee8e785f8712a018d357b763c2d9f90d5f03913f27b1401de54922ca7d43f29bb4dac3ba8cc357a67b44c21bce7c0a8a3754f6a2e489168e764021a64412aba35e01036fcf3bc22d98502f691d427573185e42b441cf1a9c063ed326d9adb3ebd92f2a3febbce6e3aa"}) bind$vsock_stream(r1, &(0x7f0000942000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000721000)={0x4, 0x1, 0x200, 0xd8, 0x100000001, 0x0, 0x2, 0x1, 0x0}, &(0x7f0000592000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001eb000)={r2, 0x1b, "32b417d73d3da53dbe55e48783959d7d851d30aa6177365a1b2d8d"}, &(0x7f00008bd000)=0x23) creat(&(0x7f0000a73000)='./file0\x00', 0x2) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f000006b000-0x10)={&(0x7f00005f9000-0x14)={0x14, 0x1e, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/16 12:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b13000)='/dev/admmidi#\x00', 0x1400000000000, 0x20000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000083f000)=""/33) r1 = socket$inet(0x2, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000010a000)='/dev/admmidi#\x00', 0x8, 0x60000) listen$netrom(r2, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000807000-0x9)='scalable\x00', 0x9) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/02/16 12:31:09 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x4800) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000b000)=0x4) writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) 2018/02/16 12:31:09 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x400000000000, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x400200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={{0x77359400}, {0x0, 0x7530}}) 2018/02/16 12:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/16 12:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002b9000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x4000) r1 = socket$packet(0x11, 0x2, 0x300) tee(r0, r1, 0x7, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3, []}]}, 0x18}, 0x1}, 0x0) stat(&(0x7f0000e31000-0x8)='./file0\x00', &(0x7f0000845000-0x44)) 2018/02/16 12:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x5) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000905000)=""/147) r1 = syz_open_dev$dspn(&(0x7f0000acf000)='/dev/dsp#\x00', 0xcbb5, 0x143000) bind$llc(r1, &(0x7f0000343000)={0x1a, 0x9, 0x8000, 0x2, 0xffffffffffff6d96, 0x3, @empty}, 0xfffffffffffffee4) fstat(r1, &(0x7f000046d000-0x44)) ioprio_set$uid(0x3, 0x0, 0x0) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000d2a000-0x73)=""/115) 2018/02/16 12:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00009c2000+0x350)) r2 = dup2(r1, r0) write$eventfd(r2, &(0x7f0000f6a000-0x8)=0x8, 0x8) 2018/02/16 12:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x7f) 2018/02/16 12:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = dup2(r0, r0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000c72000-0x4), &(0x7f000032b000)=0x4) sendmsg(r2, &(0x7f0000e55000)={&(0x7f0000a2e000-0x10)=@ax25={0x3, {"a9b91326152e82"}}, 0x10, &(0x7f0000caf000-0x60)=[], 0x0, &(0x7f0000a13000)=[]}, 0x0) 2018/02/16 12:31:09 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x30) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000004c000-0x4)=0x5, 0x4) 2018/02/16 12:31:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x2)={0x52b, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ff000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/16 12:31:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e96000)={0x6, 0x3, 0x9, 0x3, &(0x7f0000001000-0xc0)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000b93000)=""/22) close(r2) accept(r1, 0x0, &(0x7f0000ff4000-0x4)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r2) 2018/02/16 12:31:09 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fb2000)='/dev/input/mouse#\x00', 0x8, 0x80) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00006b3000-0x28)={0x1, 0x1c, 0x6cf9, 0x900000, "119e1ec987aba0c6be8461b8091cd9636623ee7918bdb4a4b0388ad2e3183067"}) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/16 12:31:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000d9d000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/16 12:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d4a000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007be000-0x4), &(0x7f0000e2a000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000154000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) r2 = socket$netlink(0x10, 0x3, 0x12) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000067d000-0x4), &(0x7f0000de8000)=0x4) sendmsg$nl_generic(r2, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000a48000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c35000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f000056c000)=""/61, 0x3d, 0x40000001, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009b8000)=0xfb, 0x4) 2018/02/16 12:31:09 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0xfffffffffffffffd}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009e2000-0x8)='./file0\x00', 0x0, 0x100) ioctl$KDADDIO(r1, 0x4b34, 0x6) 2018/02/16 12:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e4000-0x11)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b7e000)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 12:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x50, &(0x7f0000a61000-0x8)=[]}, 0x10) 2018/02/16 12:31:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000+0x243)='/dev/input/mice\x00', 0x0, 0x0) 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000012000)={&(0x7f0000003000)={0x1d}, 0x10, &(0x7f0000002000)={&(0x7f0000003000-0x48)=@canfd={{0x4, 0x10000, 0x7, 0x4e}, 0x30, 0x3, 0x0, 0x0, "3b7caed05896a30a9c4d57af0fb1a1affd9a5e52f4c5e7f070fa2bafc1295830f3ee5a5c584095f9385c8ae193e1a26c7a14dab1375538b1704742b8e39976d4"}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45) write$sndseq(r2, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000243000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000004a000-0x8)={r3, 0xc}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 12:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000a0d000-0xd)='/dev/usbmon#\x00', 0xb5, 0x6000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a37000-0xc)={0x0, @dev, @rand_addr}, &(0x7f0000523000)=0xc) connect$can_bcm(r1, &(0x7f00001e1000)={0x1d, r2}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 12:31:09 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/16 12:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x9, 0x2000000000000002, 0x80000000004, 0x6}, 0xfffffffffffffea4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000), &(0x7f00000ff000)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000839000)='/dev/vcs#\x00', 0x100000001, 0x20040) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000612000)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) 2018/02/16 12:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d90000)='/dev/sg#\x00', 0x80, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000afb000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x1f3) 2018/02/16 12:31:09 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f50000-0x8c)={r1, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xefa}}}, &(0x7f0000516000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000042f000)='mqueue\x00', 0x20000c, &(0x7f0000b56000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d57000-0x11)='/dev/vga_arbiter\x00', 0x4040, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f000054d000), &(0x7f000064c000-0x4)=0x4) getsockopt$inet_int(r2, 0x0, 0x75da51b5a82f54f, &(0x7f00005f2000-0x4), &(0x7f0000bca000)=0x4) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x400) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) 2018/02/16 12:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r2, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a25000-0x9)='/dev/vcs\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000016e000-0xc)={r4, 0x80000, r3}) r7 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r2, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) r8 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) getresgid(&(0x7f00004a8000-0x4), &(0x7f0000573000-0x4)=0x0, &(0x7f000078e000)) keyctl$chown(0x4, r8, r1, r9) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r10 = accept$inet(r5, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) r11 = syz_open_dev$amidi(&(0x7f00007f1000-0xc)='/dev/amidi#\x00', 0x3, 0x962a37975de9e42d) ioctl$KVM_GET_REGS(r11, 0x8090ae81, &(0x7f0000dfe000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000049000-0x8)={0x0, 0x1f}, &(0x7f0000d2b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x19, &(0x7f0000f1d000)={r12, 0x1000}, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r13, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000c31000), 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0x8) writev(r2, &(0x7f0000e25000)=[{&(0x7f000059b000-0x1000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e722467", 0xb1}], 0x1) 2018/02/16 12:31:09 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fa0000-0x68)={0xdb, 0xffffffff, 0x4, {0x0, 0x1c9c380}, 0x800, 0xfffffffffffffff7}) ioprio_get$pid(0x2, r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000f79000)={0x9}) 2018/02/16 12:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x3, 0xe, 0x7f, &(0x7f0000a2b000-0x8)={0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000277000-0x10)={0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c34000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = memfd_create(&(0x7f000026a000-0x1)='/', 0x3) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000162000-0x4)=0x7ff, &(0x7f00001a9000)=0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004e6000-0x4)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000aa3000)) sched_setattr(r4, &(0x7f0000a06000-0x30)={0x30, 0x3, 0x0, 0x3ff, 0x7ff, 0xc5b, 0x0, 0x3ff}, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000b63000-0x10)=@common='bridge0\x00') bind$inet6(r3, &(0x7f0000367000)={0xa, 0x0, 0x17da, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffff4b) sendto$inet6(r3, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 12:31:09 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f85000-0x8)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/02/16 12:31:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000013000-0xc)={0x80000000}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/16 12:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='bond0\x00', @ifru_flags=0xfffffffffffffffd}) r0 = syz_open_dev$mice(&(0x7f0000046000)='/dev/input/mice\x00', 0x0, 0x1fffe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e39000-0x4)=0x81, 0x4) sendmsg$key(r0, &(0x7f00004f1000)={0x0, 0x0, &(0x7f0000b4a000-0x10)={&(0x7f00003ee000)={0x2, 0xd, 0xfffffffffffff89c, 0x9, 0xf, 0x0, 0x3, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x7, 0x8, {0x6, 0x7f, 0x4, 0x56, 0x0, 0xfa15, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x4}]}, 0x78}, 0x1}, 0x4000) 2018/02/16 12:31:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x3, 0x1}) eventfd(0x10000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x4}, 0x10) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000c7000-0x20)={@generic="1dcef89122f2a565bf1163f249368269", @ifru_addrs={0x2, 0x2, @rand_addr=0x101}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007c7000-0x14)={0x3, 0x1ff, 0x6, 0x1, 0x1}, 0xd) socket$inet6(0xa, 0xf, 0xffffffffffffffdc) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 12:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) acct(&(0x7f0000526000)='./file0\x00') clone(0x0, &(0x7f00009fe000-0xf9), &(0x7f0000f1b000-0x4), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x0) 2018/02/16 12:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44}}) r1 = syz_open_dev$sg(&(0x7f00002dd000-0x9)='/dev/sg#\x00', 0x8, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000036a000)=0x6) 2018/02/16 12:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) bind$alg(r1, &(0x7f00006a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/16 12:31:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000afb000-0x10)={&(0x7f0000591000)={0x20, 0x12, 0xf, 0x0, 0x2, 0x1, {0x7, 0x0, 0x6}, [@typed={0xc, 0x41, @uid=r1}]}, 0x20}, 0x1}, 0x20004001) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000006, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1d, &(0x7f0000002000-0x9b)=""/155, &(0x7f0000001000)=0xfa) 2018/02/16 12:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) fcntl$setpipe(r0, 0x407, 0x47) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e9c000-0x4)=r1) poll(&(0x7f0000c1b000)=[{r0}], 0x0, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x46b9, 0xfc4b) 2018/02/16 12:31:10 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fa7000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x1, 0x2, 0x6, 0xffff, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000059c000)={0x6, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x4}}}, 0x88) r1 = syz_open_dev$vcsa(&(0x7f0000f37000-0xb)='/dev/vcsa#\x00', 0x8001, 0x80000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fa8000-0x18)={0x0, 0x4, 0x30, 0x6, 0x5}, &(0x7f000044f000-0x4)=0x18) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ace000)={r2, 0x40, 0x4, 0xfffffffffffffffb}, &(0x7f0000fa8000-0x4)=0x10) 2018/02/16 12:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d12000-0x8)) syz_open_dev$adsp(&(0x7f000073c000-0xb)='/dev/adsp#\x00', 0x1ff, 0x30800) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 12:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000030c000)="0fdd4f000004d500fd43549307b7000000007900c0e2000000000000ffdf00fc37b452ff3c430402223b00a0f7dec9c012d5a8963d57b2c1e56c000000000000000864bee35522302305d76da1d755f586308d20025031594546b1b4e6881ef3facee35f5ec91c421dbfb79aef9b99fc603f80b1710000eb26d8e7178cfbfa5661810912a7e81475d9c4cc1f3e43b8bb8329a48b792030ba1fde2bc059f336c36377aa4e2228093d89a2c2c538bbadc7e285f10500000089fd1c5fe4000000000940d996557d0c107ae19a52c65c27642cc4702d3ebe245f9a6d74fe", 0x153) 2018/02/16 12:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000f36000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000009f000-0xd)='net/anycast6\x00') r1 = add_key(&(0x7f0000559000-0x8)='rxrpc_s\x00', &(0x7f000072a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c07000-0x1)="f8", 0x1, 0xfffffffffffffff8) stat(&(0x7f0000645000)='./file0\x00', &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) sendmsg$netrom(0xffffffffffffffff, &(0x7f000016c000)={&(0x7f0000138000)=@full={{0x3, {"8b5f5453493421"}}, [{"f60cf692a2972b"}, {"99bec81bac686b"}, {"c81a83a66a0ca5"}, {"de13a3d96f5639"}, {"bbf90d32e17f2e"}, {"b0f429439ab8fd"}, {"b717d3bc7d3bf1"}, {"eff7e59a65cd55"}]}, 0x48, &(0x7f000034c000-0x30)=[], 0x0, &(0x7f0000fe3000-0x228)=[], 0x0, 0x4000000}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fd9000-0xb6)=""/182, &(0x7f0000979000)=0xb6) 2018/02/16 12:31:10 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) bind$vsock_stream(r0, &(0x7f00004cf000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c5b000-0xe8)) close(r1) 2018/02/16 12:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000142000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000df3000/0x18000)=nil, &(0x7f0000682000-0x18)=[@text16={0x10, &(0x7f0000253000)="0f20c06635000000200f22c0640f23e10f072cf466b9ad08000066b82900000066ba000000000f30baa000b000ee670f32660f06263e0fc76d00360f01cf", 0x3e}], 0x1, 0x34, &(0x7f00008e1000)=[], 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/02/16 12:31:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000daf000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}]}, &(0x7f000017c000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000076000)={r1, 0x92, "37f276e5dd976b49f25ab0d21c3d4911e9ef4e323df0a3180fe349a63bf84d2d872f1700a2b369015f1ae05d220968d8390e247cd4d6331fcb563747ac6f8326e448838475bd157a8755242d91c1a22ef59532bf4a02284a5b324de33b165feff326083a614ea1fb5c661bbd6a6e0f20dda1fe3d446bb03a314b1241b5231124e2b10a3489d448a03f9ce25662d7ee424cfc"}, &(0x7f0000070000-0x4)=0x9a) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fe3000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r2, &(0x7f0000022000)="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", 0xfffffffffffffe87) pwritev(r2, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f0000026000)="1e", 0x1}], 0x2, 0x1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000095000)=0x1, 0x4) writev(r2, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000055f000-0x4c8)={{0x4, 0x5, 0x7, 0x9, "d46bbe38d381100ddf5adc1dfffb4cd29240ef7758e4c2fb5688157ee4190bf4d5a19ebb34b3c0f4fd9795d6", 0x4}, 0x8, [0x9, 0x7fffffff, 0xfffffffffffffff7, 0x1000, 0x40, 0x7fffffff, 0x20, 0x3, 0x2, 0xffff, 0x6, 0x100000001, 0xfffffffffffffffd, 0x4d7, 0x80, 0x99ff, 0x1, 0x4, 0x7, 0x10001, 0x0, 0x0, 0x8, 0x764, 0x6854, 0x8001, 0x80000001, 0x8000, 0x7fff, 0xfffffffffffffc00, 0x101, 0x1, 0x20, 0x8, 0x3, 0x1, 0x8001, 0x6, 0x80000001, 0x0, 0xb2a, 0x6, 0x60000000, 0x9, 0x0, 0x8, 0xee3, 0x81, 0x2, 0x400, 0x800, 0x77, 0x0, 0xec, 0x100, 0xaf2, 0xffff, 0xbe54, 0x10000, 0x9, 0x8, 0x6, 0x7ff, 0x6d9, 0x80000001, 0x10001, 0x7, 0x8, 0x10001, 0x0, 0x7f, 0x1e0b, 0x0, 0x2, 0x1, 0x1ff, 0x1, 0x6c9, 0x100, 0x1, 0x10001, 0x5, 0x8, 0x7fffffff, 0x0, 0x5, 0x5, 0x96c8, 0xb404, 0x8, 0x1, 0x0, 0x9ad, 0x1, 0x0, 0x1, 0x6, 0x4, 0xc1, 0x8, 0xdd, 0x88e9, 0x5, 0x1, 0xd050, 0x2fba, 0x8, 0x6, 0x4, 0x81, 0xfd9, 0x1, 0x2, 0x7, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffff7f, 0x7, 0x4, 0xcf1, 0x4, 0xffffffff, 0x9, 0x92, 0x6, 0xff], {0x0, 0x989680}}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000c95000)={0x8, {{0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7ff}}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x630}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fe4000-0xe8)={{{@in6=@empty, @in6=@local}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00006cf000)=0xe8) r3 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000fbc000)=""/143) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000fe3000)=0x4, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e63000)=@int=0x4f, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fe4000)=0x9a0e, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fe3000-0x1c)=[@in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x1c) 2018/02/16 12:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000bb8000-0x60)=[]}, 0x8000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008bd000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002e3000-0xc)={0x0}, &(0x7f0000082000+0xdbf)=0xc) r5 = gettid() ioctl$TCGETA(r2, 0x5405, &(0x7f0000a2b000)) lstat(&(0x7f0000bae000-0x8)='./file0\x00', &(0x7f0000d0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000335000-0x4)=[0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000e8f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000073000)={0x0, 0x0}, &(0x7f00002ef000)=0xc) r10 = getgid() sendmsg$netlink(r2, &(0x7f00003bf000+0xee8)={&(0x7f0000dda000-0xc)=@kern={0x10}, 0xc, &(0x7f0000764000-0x10)=[{&(0x7f0000d5f000)={0x1438, 0x11, 0x800, 0x1, 0x0, "", [@nested={0x118, 0x5d, [@typed={0xc, 0x2f, @str='\x00'}, @generic="6415b728e288cab454dd7d69fe1b1e35c796b9d2627d7eb813e9788baf73a92b2c3678b5da94acc9cb003ef218ada09b18fd3c2208246efce9311f0f69b06b7a", @typed={0xc, 0x6cd6e6c, @pid=r3}, @typed={0xc, 0x26, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="318beb0ca6c0a549ffe4495be51facc627fedb0bedccdca0d506ca17e8a4b6f07b5a847e85b14c91988bc6766b0dbcb13da009d6a550fe318b8a1cebc8aa41190db27a81e15e6bd3d078ccafb7ae6fa79f5e214fc4b726f34565f1ce137f4c52aaef4f0dec6f349855a8f7926a2e73dc1489af16df9cd714ef33b4a4a9e3f8f4a5d6acb603", @typed={0x10, 0x95, @u64=0x800}, @generic="842cfa16fcfc5f332d728bfab103dc372f9de84dd4043001"]}, @generic="29496adb6017ec83abd130eee9c3e2817b2fb1dfe2edb6577434576b9a6421b6bd3da2ca0242cb1b64439b3b769991b69d060f35", @nested={0x11a0, 0x16, [@generic="27d395be02117fb784c955be3e289627d60d520c1a47181d6f7d605f4af11ae670c88800d695c329140d7898e4171307f4f556d8142793486558b0d19fb82c09ba54e98a20f14171f731c06d69c1db7b15c45fcfdd4efb58de799d04d4a452c660580098de17b77163e5a1e382e2cead6d529d4a14b54ed836f060ac8fcf7ec3068b09132368011ba0b66c6f7986a6c5f4542530ed397b689cbef6c67219a8316caa7e3367feede7a9c148e355da36fa6947f42cdc60ce16e18c507df17c2b161af69e139e759a23296d977077adb727cd0aaf132ac4c843c5fcdce6c4248469240fa78c0c74ee495fe6bbf417a910fffb0b6758834347cb65efca760e1f9b212d6bc445e001b91268406c27fef0d63e4452ffcc37b7eb14644d9555fc314144c8722550483c4f3c8c6c66917e5a5bcb52ebe90de2f211c8d38c119fb0bfb72ee1752793a5246da42d3b2c1e059675fa6d9634c7f25879916bbf0933a432ff72942b9fbe5616577ddd100488107b65f80f5f3c4af3c43664388ae37cee70aeaa4d43596861fd5904c8b24ae42b1481ca549f17cf898e76bdccdd5675451fd7a4f680de421bb5e3bd81aa707147537713043c234ae21fad5d8f4820693219925cedaeade5fbf0e01a698c7c9f8bdeeb5faf709e96a609a30d003ef7478656498e3bbd3e63b8d4a8c0376bd3889cc7b1d9593d4ce8aeb94be372c4020225db667d187f38616e7f3fa6ff93615571bf2377585d09ac92b505ea14fb20a051485ab19f5c3f837709e7dafd272f17d12ce32026b5297dc47c93bbd7f08d1c4ebcfd26cd95b70571268d4d3f6c1ec83cb6ceed2b8f9c56eb3b0ef6fc6bc29144d0319ccd035436d87210fd5ac17d485b3a5ad680e737b9066e34c6fa3d704e7a2b62d6c0985f12dfb7ed4b71b023c7930277a2a0a41c6d8ff545bf5c7983e99d571d3c1f3d2938c1cb006def8d4bbf37209aec68564fbc90170ec2361eae44159a19d76b05d501629a901042302ca34b01c700af8bf9c19b49c8170ac9380b6f09a1f2ebb883c2fea72443c46cad71ce2d1c3ee361ed2c9d343c457e2e3245a244f81d84d770b4e79ca1f5a5baa857dd5cd5cfc40cac14c23c9621324f1053d29cd63d6ef770a7212dd82e58ac6b974e097028bb4e706a473f4cadd6da0df33b55950730ce4135f1b3c6f3a192e4a4c65ebbf83135ed3a49b8f1f33c09e32ce7d8d8fc58efd57d58a54e76366893c1811a0f75efcdcf8bedc487744af0167a7a9c7f2348a5377ff656abc03360cfefa9d5f7b4c1aaa54205f180c1d88350d3874b305818c738c292fc9973fb8998898012528ad253051c903a5c6b2cf8c0eff236932e180815a6d3e794ebd33aa7bfbf7b922937a74fc9c598fec99b25ad1b13faac144309f35bbff54e90c955ae631ff1d4f59203880d517465f0201be2f390a5d213bec2a308e180f1beefee9f79981958fd5aa72252d394f9313ec624da716fb9c37e72f2a704a256ffadafef9c31befc85ad0d8d17b0c43bd96c4ff4f2ee9898abe5fab2283ef0ff8319aa63aabaec2fee447db6f0ef3d9639b7a4950a802ddcd37769965cba895ff1869e5f54ec0a503059619c67325d8f63725709e409dccbaed22f504694d59e859b7a07e7a75dbda6d97223fcfc8a1282b1c07d1daba6fbc54a78b01768933ebf2ef64b8c8a56385ce8b41e23fda0f396debd1add5ab2af208e268ade8fa138b72daa411c2a4d0c13154fc21b1507ae8f29438921eb215153c196ba2f80b3e47079bfed411d8b9d4cb96076825004b4ab0a4d3f4bbb3d2df333bb3c49d851e2547e6bdb19142a923b690e7f3420f04327dc9e33b514b2f1c4022fa885ed64a43b626a696fdb386f684e78348df1ccb961c9e6ba5fa5d3b1e83e31cf8bbed508ff461ac0c21f0ad67b0dd2264f5c7b367eb24bef05efb30ab3c6b5329d8d90323bf460fc726655fda1e0237e589850aa924097f132f1c248be28ca09be940b8ce810ddee58ed790487fd42999886e082755fa96d423d3d64ee741ba715b0c27db4159664447c679e2dfa37b2f9cf5a867bc9112333656252914bbd3176c84c1629ff717f9cf769289fee5db278a2171583a74325bbb9a97155b94dcfb872c1c8e1f0f83233f7e2d612fd67d8bf210074bcf4c992758c4ee3b513f122097fe977b034a3d6c05d0dc8ff4739d8cd8435bd0f4d3e5bce50a758aa437fb4521cb5db1662845ef330a7dc286b52f86e1eeb2e40610f867d6a884db37241d3f382405d82b77749da5079c943ecc73f200024c6291a280d5067f11d953db1db07d04d39256c52c5881f47b1645ae907063187c27101183a6de21f187b13d3cb83faef505841303323f0ee48f6cbb5e1b983cfe4f93704d0ddf08625e981b06ad88986649b1fc254272f6d2ba96b2a0c965246fc3558aaa0e471593a159790936c822f4b0c1928660f3eb593acf2e82563d358af888108568978c318facf3fa4474d419cb1fdae2bcc18774f4bc7dc4acb4384447aa26d15ddd9f3a7208bad7e41535fc0a2b23f561dcbc5abcc69321420a97280566e4f8031720d2e5626d217676ebdeceaba8e5a851b5dbb6ef9059bca5acb440459eca64a1582fa9ebf26827922025ca7ff4f50a40807d40614e9c323f737eb68cff6c205177e6dfcff28111772e2784495f542217bf92c87a3bde5fbf7137516c4a008d93b100bb394036ff56ad6c324dc6b8816a5518867f44760bd50b451193efc8fd8f6a1d687289a41a08f8bcf2b13f8c6f0e7c70133bba700c653bf0416e70ec843db3a20f25e9dc899278582f095541d073a6efa1b3915e82cbd2dc18ca30b5a58d18773bb76fba6b96e6040bf66706044027c4b163c69d72a28cfb6fb5b6af169097d65c4666ff1fa8ec038591006b292457820a2583ea74d9bd9db89b4d573bc7f1e56f68a9aa8dd6dc09c7fc8edeb779a9aad1cb3d94aba7e8340942edf49132f8db274bcc9be0d8b23ad34fc8c1f9d2dec94f80598e6a37a96be517192c4ddf3ecbce8f736f2420d6fe71f0ba6b62012e07eb536d7f6964d30f2c582f0c492c9d3a37007570f02b1d329d89a23933881173977068d728de09816243362e8f29ef205faa8c73ae3fdae36089188d6e051bfe4c34e67bb41c455b4ea5321492de2055c3fe496afd0148ce57169ac97e78b8c9e7bdc66a3fa21e9f78408d0c1ff2653ea0eee0499e31c0e8602bcd62e4b461a7e3f7157b52989535978c3374d51ca2865cdc6a74161b18c6bd6beaf9220d63527d0ef720644408af69004b0eb23eb808eb832ecab2a7ce6e6f4b21be5b17112ca49deaffe7c361c491d871f76643bb3947c5b582097fb1b353e425aac628a7fd87a5106950191cf9d4fa2126af990d50d20a583d939033a397190c8af90a29eb8251a0c579bb58dc6566f8bd7282e4036a5874d3f6453391bac54dc75e0ef85429d76a2216acdf6d883c4406da9bb7bb5f89d880794903d4015748406f0f973f919e46ceb321be81606ff538dee5fbfbce3eb607f2e243d9949e09643c4270f8dfffcca92a7e48aa2aa117186d2f89740337f4c5b0ed0e40ed3ef90e76751afbadf554fc1e9986d28c5fe4caf25ec1da1a6dab2f844b4597e6c718a273518cc5b2174c76e9521b5a352e587f26e5bf728856eb70c2ecac37a8ce521b72692e69bc7ce1b1968573e728aff0d74b738e5ce404585696ddc77dcaf8de86379e086c9d1e633834867b21690a934c4b5e0ef433eea430023c2c929ad5654a5af71b177655e4dd07512dec4ee4704842eaef99543c0c3eac45b510d8e435b0372c3db5dea7ed108bee894ce4a8c9df0a46da2faff6734afac8e7b2bd50fe4de9a955073ba91832c812b4e8eb2a73861faddb65bf150d6aff9a2030822adb574a0cedd74f3bbe2f6cc5f16021b39a4290d98cb7f94570ccc447b0e623dcda5aa07e9310e47c1f1d93ca7e6094135d883865a56aa63a69033bf97ce76b94dd52d01e4d1e0f00d95f4bc996943d28ebbb7093a750b3fb72497822206260cff7c6e7efbf97205ec12b22d17c147835ca621de7a7df48acc67ff3577dd402f602e58bad1b7243f98faaef3c035efa0e7da3a2ea146539079289434d5d388d53f3c559beb07c032b1f08841aeb95a2d5e4278912fff6aa95209774d5bf9d3760a2cb5f541784374f3bf3f20e1a46e94aebabf3f255858b8429f6903d91dd311a538007a23461d4b05fc36417c2ccacde87ade6f70a270193d6abd2fbc64c01f7b56c8049896dc75fea7716487685978ae84dea2e10582fb40fa464a067bc356f8af841992db69f63679779a3a5391277d3b4e65839f2aacd0c886697ae8fc7dc63cc97cf953708ed092c34ea8aed5750ddbc48cc0a1b4cc508dc419f933b22368d17fdf18c874070a4acc7c0cc4b1377d864e66153b2df2514820821226953713440e728d355c4ad98d5097a29fa23f7b105345d8725dfef2903f634c3ea2612b0e0f52fafd67c857e7bdb5e979266d5c32aab092148d2feabe1f530429453f4f16680b77cac738c56b72ce8bce83d2837ee3eedb0fb988f95c2c1b97be54fc7d1133a0c6ef2a3eebc5e7d0b5f0ad7c456aeee06a6784088f0620f90ba5d921228d294f20e708ce660edfcf0e80530723ff8576fd2dd99c38e86bcdb694f79dd3b2f7a27e3eef01cd49b92fded4c54ff4e854f1bc8cdad02ae62505156529a10b5bd6e3b5f65abb30fc49b1b8099ba4b52736a6325445c1647f8c6551b0d1832b817c926a349470ae46592430fc4fecc792de18aa985dcc14d68e488a6f017edd288e38982383eee32a84c8691b68ca0f96ca68c9389803da0c4ce8661858f015a9113816b9626b94e64dd9cc8f11301ce2184ac8063d1fedef6adfbc108526eacbb1a6aa051979419cec37144caca2e670f4e3886c55939fc4a0e9acccfee401dc39b5a5ff4f5283a850ec51875e3bd7b740d5e71a80a3677ff9bda43ec6edb99a05d9e82b9a36f91847cfb265d338639b1f584f8b915ad8dd5c3bc8e1f65d33d9f5c7ef40a1cc5b78084c722529a55792f11dfad7f731a0364c924cb1e56b87f5637737d9d8dfcd6127a231e033111be9ca468625109725ed2c0516782916fb7e2bcf3c0eca4368d6e414ceab287f0809245d98ed30d56af5905f9ff353479c4cab71f3148e93458b70c99c1b967fba2b8d11d7c2d053b66a94ffb066982e07d913c3bc39c669969d5bf4963b8e65cbd935d1d9ca86b3f85900470c7fb37a019cc231133d0d476aba6c76a46d4803ac3832c6e1d7f76ac1621ffe5da984c0e6f5e38218e5b62e21ef5c43884f0c7af45421112703fd41e3c20b9c2bf3e8894ae60a3bd24fe3d88a2435e336caac2220644b98ed755a84f5186b4cf8f7a5234ecca7972317c356c54bace80a4cb47adc17c8d0d6a9c89b2988949f0bc721a7b78a33b70d2416e2f787070283fa2e2ad575d6cedfbce168e5ed5a32470b01569f4439eb2d8ef476a605bd3a86697f4c1580f528fd15ab022bd4a49aa8c548fc31ffaba39c87eefd1e24246f3364424830f03d67fdcde4b97a6b90862ec5bca2db900f4208317d0050001b4c084b0a4e553e7f461701fa2be82203ada567bfb9e7486ba0066e3a35fa517d30445b6c7a0ce0b46dc97009221ef802f6e6a6ec252b3a70caea65c6db95462a881ac5749357b05dacbab1e9913b6ed8c25ce13f2123058c37cb8a6e9228309bd82c3c24056c6231d241106ed0c8f404f1f3bcf096eed10af59d07ee9b21e14f7f98a5998c9443af300379aa62", @typed={0xc, 0x7a, @fd=r1}, @generic="25fb4b437974e5276a03f85ef75f1ad18dc77d62f045ab4049e8e7c5da4fbef979f3db802dbc0c981a4364f1bf9d8976bee9cd540341851c7cc7b3260b47e5699ee2077a342116c0d26b9f8f231ca67a93b98e336bb6712119d0ca3d94687541d6adb11ba10dc26662d7d88ca5d6956818c9a3ed7c0531c5316205cc800ebb55e1446301cd37d158cee7c7c20ca6038d3643a52a8ab11c2397a308c6b851a78158044ead8fc19e117c25a650b94c488dbab87c452a45dbeeb2f37c6d6b7319e6811a7f2f97636efeea460bfa59d76602", @typed={0xc, 0x71, @pid=r4}, @generic="eccd9572b0fd40e0ac291c667f8177c5c715baa8cb5277a9bea8c082240a7727f471ce67de0e4e16a0d910f44ddf69323269b56652a197d47b75ec6c084b10733d3354fee8f3eb79b5033d3e92319956c1a03915ae1800eb4bd1d0f6a3cbeedb1e8e323a0b8f0fd42cdee1792229c2da29ca9076b0163b6d3a6b4f43a54013634732233e939f75d355cd67b8761dc59104245c8e70a8aa", @typed={0xc, 0x49, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x34, @str='cpuset^\x00'}]}, @nested={0x34, 0x82, [@generic="4f7565117eb93e15f064ce1f00375ffb547a0aba087d61774d27f80049bbec", @typed={0x10, 0x25, @u64=0x3}]}, @generic="ded53d8638b86858bc04c45ac306569c5eb5197176d18d2a514e4c61ebd73feb8151937007f628c9fa729eb0bd2fde238078fe4ce3392a39069fe8e1a62a97aef27fdf608f0faa2742ddfd1560b0113b7443d8852e46a589c83766825ad95605104422ef1fca426b125a9dcad2d5e0c95a3a4b9c30154e59a05401864cb8975cac448a7e7d8404f4fb96e1dad81a89dcacb7920ed8a05be6ae83533709808fd25cc026febec05b826b6f11ccaa36ba4f08c20d2ae373e930d30863f9a583cea613aab3085fa459bc28b2023f5a3ce31429d6440968cd80c01cfe51301c68607a612522172d1fc7007c523ba7aba60df5636d43ada78482933c", @typed={0xc, 0x32, @fd=r0}]}, 0x1438}], 0x1, &(0x7f0000915000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x5}, 0x24000001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000081e000)={&(0x7f0000a69000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a", 0xc9}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000901000)='u', 0x1, 0x1, &(0x7f0000d33000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet6(r0, &(0x7f000000d000-0x80)='}', 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendto$inet(r1, &(0x7f00005b7000)="cc", 0x1, 0x0, &(0x7f000076c000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/16 12:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") r2 = shmget(0x2, 0x2000, 0x54000c20, &(0x7f000041a000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000019e000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00003c3000)=0xe8) lstat(&(0x7f000015c000-0x8)='./file0\x00', &(0x7f0000f59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004ac000-0x8)='./file0\x00', &(0x7f0000fee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000093e000)='./file0\x00', &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000b15000)={{0x100, r3, r4, r5, r6, 0x100, 0x3}, 0x4, 0x1, 0xd71b, 0x5, r0, r0, 0x5}) exit(0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r7, 0xa, 0x41) name_to_handle_at(r1, &(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000983000)={0x8}, &(0x7f0000542000-0x4), 0x0) 2018/02/16 12:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socketpair(0x5, 0x6, 0x42a4, &(0x7f0000937000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ba5000)={r1, &(0x7f00006e6000+0x987)="d405db081ae753405450a53d1acc004c6021a32fba0631f0be1db4eef73d4ad04e898cdae039d25b6af90822b36622f84f22e06c097b7088eb0c596884fe985699305c88b0218f95dc950d4389190f9b3ead3450910191acab94ef6be99949e35408a4d0d080ecc11d0ca57fae63bcd2da24ff72634a6f0ad9c375fe26861f5ae3655d76e02420712ba6ef099bb81e182a1da3e74aca089e2982b05fcb417117ee28e4bcb2ee8c0863d07e02", &(0x7f000080b000-0x46)=""/70}, 0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004d1000)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) 2018/02/16 12:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/vcs\x00', 0x28080, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c20000), &(0x7f000019c000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/sequencer\x00', 0x408000, 0x0) write$sndseq(r1, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) writev(r1, &(0x7f0000166000)=[{&(0x7f0000ae1000)="659d525913ab32c774c62ba89d3b084792b9b28ebe9b5a9d9d63fcd3104e2b0b239037086cac67849acf4c68ae60a2f26516e7a1c2fe26350086febad836077e65829544162cc3947974a3dccb8601656329a730848255175b5cfba12720e722e077a09ca189f2d62dea47fc3d34114108e5266e", 0x74}], 0x1) 2018/02/16 12:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000080b000)={0x400}, 0xffffffffffffff30, 0x80800) readv(r0, &(0x7f00004ee000-0x10)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r0, &(0x7f00002af000-0x8), 0x8, 0x0) 2018/02/16 12:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000002, 0x0) r1 = getpgid(0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000b7c000-0x10)={&(0x7f00002a8000-0x2d)=""/45, 0x2d}) r2 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, 'U\vL'}}}}}}, 0x0) 2018/02/16 12:31:10 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$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x1, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000-0x4)=0xd9e) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000005000-0x70)={[{0xf744, 0xfffffffffffff001, 0x405, 0x8, 0x7f, 0x5, 0x80000000, 0xc4, 0x6, 0xfffffffffffffff9, 0xff79, 0x8, 0xfffffffffffffffb}, {0x1, 0x3b7, 0x4, 0xffffffffffffc970, 0x3ff, 0x7ff, 0x5, 0xf77, 0x51e, 0x5, 0x271, 0x100000000, 0x81}, {0xd5c, 0x8f8, 0x1ff, 0x9, 0x5, 0x7f, 0x4ff8, 0x3, 0x400, 0x8, 0xe2, 0xe936, 0x3}], 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000+0xdff)="64a9eac7d606b7b889069e99e6fa3d828cfbeb1bd4deff0af7cad4352b8d6c59f7c49dc83e65e153fa2fd3ab98ee4af5f6da7b1696c16833cdd8cf9013fec075f56811981cf824fc66e917731a922145f138f2a1a63fb7868c7eb7a2f9bbde276b714b7208a469c479e585d45fec53a2e46b330e00fca2a2441b3ea38f840e2a35a7637d58d2fc903349c1296c9af2f88470dbf4fb253aa3024eb711c9d0f97870f50004efc37940136877383906b6b20198", 0xb2, 0xfffffffffffffffd) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="bf10", 0x3bd, r3) 2018/02/16 12:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$midi(&(0x7f0000064000)='/dev/midi#\x00', 0x100000000, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000673000-0x8)={0x0, 0x2}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000923000)={0x2, 0x2, 0x8009, 0x0, 0x6f41, 0x5c, 0x5, 0x4, r1}, &(0x7f00008be000-0x4)=0x20) 2018/02/16 12:31:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000034c000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x17)='usertrusted/&]security\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000002000-0x8)='./file0\x00', r3, &(0x7f0000002000-0x8)='./file0\x00', 0x1400) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x98a0, 0x80480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r4, &(0x7f0000001000-0x10)={0x4, 0x1, 0x6, "5cab8f88e4ec", 0x101}, 0x10) 2018/02/16 12:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bad000-0xb)='/dev/adsp#\x00', 0x9, 0x400) sendmsg$nl_route(r0, &(0x7f0000c02000-0x38)={&(0x7f0000acc000-0xc)={0x10}, 0xc, &(0x7f000059f000-0x10)={&(0x7f0000d55000-0x14)=@getnetconf={0x14, 0x52, 0x905, 0x6, 0x1, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x4010) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000216000)=0x15, 0x2a) 2018/02/16 12:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/16 12:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000374000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000bc2000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = syz_open_dev$vcsn(&(0x7f0000cd5000)='/dev/vcs#\x00', 0x3, 0xa2600) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000f33000-0xfa)=""/250) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000375000)=0x200, 0x4) 2018/02/16 12:31:10 executing program 4: r0 = socket(0x5, 0x7, 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f5f000-0x10)={0x0, 0xa4, &(0x7f0000001000-0xa4)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xffffffff00000001, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @empty, 0x1000}]}, &(0x7f0000661000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xc36, 0x1, 0x1ff}, 0x10) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xffff, 0xffffffffffff0001, 0x400, 0xb259, 0x80, r2}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f000000b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3, 0x3, 0x3}}, 0x26) ioctl(r3, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/02/16 12:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000004) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f000085b000)='/dev/cuse\x00', 0x20000, 0x0) 2018/02/16 12:31:10 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000073e000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000217000)={0x0, 0x0, &(0x7f0000c2b000)=[{&(0x7f0000961000-0xc8)="1ab855c8f17ef6ba0d74df6d205042231272597a73a5033b5f24343e0deca8eea77394ad903fb60fedb26778dce881e1889e355641348bcce14b0a290839549943145454319d38fdfe775589ba3541dd41fcbefcd6341764e52352df2116ead2e6ec93aef4a87c02b416e4040995e0ce26963de3ade3c001e14d9ae00725de1cf3c1893b23e6907f554009827d7e761d7f0a268239ed94ef9b7d326fbbfd69879dedc9bdcb5a11dcc934dd46d22704f6027c03c232585149d3ee7561be360a4a3e503fa3b9d07ad5", 0xc8}, {&(0x7f00005f1000)="b60168f4f626999caa1a6ebbc0af5e3a491107722443a9be1482b65314a0907e6cf68a8b8f58c19ef719f1e25d6326afdcbe50129862e1dd4d1fbfed51d06ae631ffda6632ef34f31bfbb3fe60da1c75325a866d14c866d5c7659fc07f0eea6fe7fa7e4dbfda8804d2de1856f1c8af09577d07785a14044eb7ef7bca5516e7363d0679dca667d0b3201f4af0246e5a4fa1ce0408ce67ededc7989842e2662a6daae3607ab10de128ed37f485c5f8aaead7dd859daea0d89eeb1cad71d67fcdec2cd8c82f6dd1bca92c822809f563bb40d81f9b2690b55c8305b8f61b7da62bd3dd242a8dc4bc4bd5d1ddef7fb4e74cc0", 0xf0}, {&(0x7f0000ee9000-0x30)="de5f80d37bec63d3bbd3d0ae5b4c8d68ccccb4272287be640342a54e30920f98d778ff1e18b19fc988c854d5a52e19a8", 0x30}, {&(0x7f000015f000)="a81d97d4b600fc382fb1422a5b0e29bd787c94fb0da3bdf31a09f3de902c46a630c0e4108b2a0484d559df8fb3a9b9a33740f63ce3b29be0a195227d1e4baa61512819be2e0be681743ddfceee57f45515f57c5e6ebec1c65a47691c96b6c07ff360afd924fe57bfcea597e6c66e2e93295d44bf9c72b4415d83410d", 0x7c}, {&(0x7f00007bb000)="81f053d25c5256f427414c9837daea5bfea1e12ccc5f7bbbf4f0d4636bcc67b79adeb921866fec1c839f6ff5a72bf97e92af98fc1d191b5a2267e973e7ebdc48fb9ebd16a5c410bd3bb964c7d786f3d384bd7d2d8f3b60165eddc21f81b5c98644dbe0b1eda21dd6c98bb35c347c639140e282b8c2cd3bb892d2c50cefba95e40f848531db7293f7d773e9fb78b8345aeeefbed9ac03793cf1e49b7ca5e11733da3aca0658e10d33bdc2c35865015e8784f8d4c68c93f87afcf27b3acd187464e69f3085f4b90d05e43ee092a1", 0xcd}], 0x5, 0x0, 0x0, 0x800}, 0x800) munmap(&(0x7f00009c7000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d00000)=0x1cd, 0x4) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)) dup2(r0, r1) 2018/02/16 12:31:10 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be9000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f5a000)='./file0\x00', &(0x7f0000f5b000-0x8)='./file0\x00') 2018/02/16 12:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ppoll(&(0x7f00002c3000-0x30)=[{r0, 0x4000}, {r0, 0x40}, {r0}, {r0, 0x2041}, {r0, 0x8}, {r0, 0x2}], 0x6, &(0x7f000017b000-0x10)={0x77359400}, &(0x7f0000311000-0x8)={0x6}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3a000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e0a000-0x30)={0x10, 0x0, &(0x7f0000090000)=[@request_death={0x400c630e, 0x4, 0x4}], 0x90, 0x0, &(0x7f0000516000-0x90)="0bee742a12a0790282f6128d16a9892ab1adaed50ada2e13ebad9520adbea570f594144842f9e0d2edcaf5ffb4104457447c572b0d2ca30c643411829e8d049c3566e3db9066f3946616beca1529a56133df7e4c2a6d1b21dd61c65019e1c5abeb427d502772d20aadda3b7837f3dd81cc21ebe0cb7dc1ff1ee74b2b56f93c0ec31d4a35da1f041129a1deda34144c6b"}) r2 = syz_open_dev$mouse(&(0x7f00005ba000)='/dev/input/mouse#\x00', 0x401, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000054a000-0x10)={0x9, &(0x7f0000da8000)=[0x9, 0x7, 0x7, 0x1, 0x400, 0x4, 0x5bd12b39, 0x8, 0x3]}) prctl$intptr(0x4, 0x80000000) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, "737901300000000000000036000024000500"}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/16 12:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0xffffffffffffff81) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008c8000)={0x0, 0x4, "7abaf1f7"}, &(0x7f00003af000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b03000)={r2, 0x1}, &(0x7f0000d28000)=0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000068f000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) dup3(r3, r0, 0x0) 2018/02/16 12:31:10 executing program 0: socket$inet6(0xa, 0x7, 0xfffffffffffff9cd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d99000)=0x3) 2018/02/16 12:31:10 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fb8000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009bd000)={r2, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/16 12:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f000016f000)=@known='com.apple.system.Security\x00', &(0x7f0000c96000)='loTtrusted\x00', 0xb, 0x2) r0 = socket$inet(0x2, 0xf, 0x1) vmsplice(r0, &(0x7f0000108000)=[{&(0x7f0000a8e000)="c50f26368c7433f11605c50f680d0d8c455d2f0b6112da6e235610a705594169d13010bdafad8a1179552962b1ba57c37e076055852a817a9e95d847ccb6c6020a25a6237f97ffbb37d2dc897ff59f60c12aad69340330fe70559cc7997fac7bfba7412de2a2d7a01bbbe397ca5bb5a4cd74e8f21c642a7f9ca2cd8840bac6f742b47b1fd16886a565f9f43a022eacf3d8a023ef486f82570d7c2a6043a97385ce96256c5197b4806e0760c1b208d1ea2f27910814b657fd44db65cc6e9009e737512894cfd084d51e", 0xc9}, {&(0x7f0000fd9000)="285685173f35fefc6ce8282b03dfd359f82b8efec3b8d014824d83504a8133d669ff1bbc55c1cc44869f159b1d75362f4621bad8e2d494fffb10314bfba645b931b844c5154f11c65103b6c6b7e06250622dc1e3c2a10f3c0f2029164302f0759813849780749838c49232d5ab32d9a452f86a4d034e3260c59a11b1c3599b21c601b961673184cd241aa03b1242325b39ae69cf50447d47db29fe4a", 0x9c}, {&(0x7f000087a000)="1585dafe32cf8eaccb1e86cb1b40e1", 0xf}, {&(0x7f0000120000)="8ee671d95ee9a69d4e55046bed3efe1278837623a6fc305a866a583ebfb723e915c9a77a76971cbe62d4a5ff77285808006dfa70d87bcce24dfd868240e57c46b066a5f75c926badd022e0c2d1dfb0173e3e28f6d4e649a01f46658b94a63c7735f69513abde374756efad7be6350d7b2adf947d6082ef9b4abd971cfa25624f2fd218b8b2cbaf9e5324c8c528282a7f19285a4365fa38fd5a16321008f4b2fbdedb64ab7df4a57fa68573fb7c85b22eeef69a08b65793bebbf25644bce597985be2b49b71efd23e11b732313c5f6d45646ad3ab8ef266e850765deb8c11e098f4a5b8bf3b1f664b7a503fe77f0b99dab15658b5fe7f0e", 0xf7}, {&(0x7f0000cb9000-0xcd)="e0469597ade05a9f252147e87cd697a587918f367db867ec78f3c1ed69051c077513e421911083325a78d9bad97b0ab9ffea648d1e18faa5ebcb33e357e18020fa1e6986eba3449b8c935e63ada9b32a4fb4ce6e6214902493ff60f3ed8be9d704855ad0e9a7c5ce5bceda84a34df2586335c92bc0a478ed202808978bff6232497c5b7acdc29414ec68e2b14e528f814b22b76b63e52916fc8d317c0de32daffc7950be4eeaac3061d152bc66f73f88961f33e8fada474dd3a9f78552ff7d9e897a486afe0378e78c06a214f1", 0xcd}, {&(0x7f0000a00000-0x3b)="5865a06954b00c0c477541fe53ec144241d96465e4dcd9ed0c2d0aa8152f51272fa9bbf7bb7601d647adcbb36ca962ce3aeaee6678de15c310e22a", 0x3b}, {&(0x7f0000840000-0xa)="30e6a4ecd2fbcd7ac221", 0xa}], 0x7, 0x4) 2018/02/16 12:31:10 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000008000)=0x2, 0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000007000-0x4)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r1, 0x4) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/02/16 12:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = perf_event_open(&(0x7f0000def000-0x78)={0x3, 0x78, 0xffffffffffff8000, 0x8, 0x200, 0x8, 0x0, 0x6, 0x400, 0x2, 0x100, 0xbc8, 0x10000, 0x7, 0x9, 0x0, 0x0, 0x7fffffff, 0x4, 0x159, 0x773, 0xfff, 0x3, 0xf7, 0xf10, 0x8, 0x1, 0x7, 0x100000001, 0x100, 0x0, 0x3, 0x1, 0x7f, 0x1, 0xffff, 0x100000000, 0x7b, 0x0, 0xf6, 0x3, @perf_bp={&(0x7f0000402000), 0x8}, 0x4000, 0x3, 0x3, 0x7, 0x3000, 0x5, 0x9adc}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) fcntl$getflags(r0, 0x40b) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000fa7000)=[&(0x7f0000e6b000)='/)\x00', &(0x7f0000de2000-0x13)='eth0trustedvmnet0-\x00', &(0x7f0000f11000)='vmnet0\x00', &(0x7f00002f5000)='B', &(0x7f0000612000-0x3)='[&\x00', &(0x7f0000d36000-0x1)='\x00'], &(0x7f0000e69000)=[]) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f00002fa000-0x9e), 0x0, 0x0) execve(&(0x7f0000fbd000)='./file0\x00', &(0x7f00004ce000-0x18)=[], &(0x7f000041a000)=[&(0x7f0000d37000-0x1)='\x00', &(0x7f0000864000)='GPLmd5sum#userlo*keyringuser)\x00', &(0x7f0000586000-0x12)='(md5sum@vmnet0!&^\x00', &(0x7f0000f9d000)='(vmnet0eth0\\%\x00', &(0x7f0000f4f000)='B']) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/16 12:31:10 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd5000)='net/unix\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000a98000-0x8), 0x8) r1 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ab1000)={&(0x7f0000fd8000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fd8000)='./file0\x00', 0xd91531f0f14856db) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd7000), &(0x7f0000442000-0x4), &(0x7f0000be9000)=0x0) fchownat(r0, &(0x7f0000fd7000)='./file0\x00', 0x0, r2, 0x500) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000fd7000-0x110)={{0x40, 0x3, 0x9, 0x1ff, "dcef8a2b66cc2c42f0f453fc55c71e4f33f376e0fd5acfff20b8b56405835650e6ca39a81834324d2182f6b2", 0x3}, 0x0, 0x0, 0x6, r1, 0x4, 0x1000, "ac4f88fa8acd0fda45839df90dddf6d717e59c1ab95db69ced97799f51e1cee5ab2c4ddec6c31d2c5c30d3b359b71551137cc6b87c9802b81ecedb697fa7cfe8", &(0x7f0000ab4000)='net/unix\x00', 0x159, [], [0x6, 0x0, 0x7, 0xc000000000000000]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000fda000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fdb000-0x5c)=""/92) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000223000-0x4)=0xc) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r3, r4, 0x1000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fd8000-0x5)={0x3, 0x3, 0x8, 0x8}, 0x5) 2018/02/16 12:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b91000)={0x0}, &(0x7f0000be7000)=0xc) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000825000)="6d00000001737461747300") pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000bf8000), 0x37) openat$rfkill(0xffffffffffffff9c, &(0x7f0000342000)='/dev/rfkill\x00', 0x40000, 0x0) 2018/02/16 12:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000532000-0x15)='/proc/self/net/pfkey\x00', 0x2080, 0x0) 2018/02/16 12:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f0000b80000)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) sendmsg$kcm(r0, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) 2018/02/16 12:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) r1 = syz_open_dev$sndmidi(&(0x7f00003b9000)='/dev/snd/midiC#D#\x00', 0x0, 0x2) sendmsg$kcm(r1, &(0x7f0000786000+0xa06)={&(0x7f000026c000-0xc)=@nl=@unspec, 0xc, &(0x7f0000b30000-0x50)=[{&(0x7f0000cea000)="fb4a64709b8e5782a74b376a3c6ac61b9eecf7d3e695d14e90e46282cdf18a371982f3290877a6b8bdd097576e69199d3438a462cb524264847fae111eaa0c9d8b1b8d26326a9a74cbb71c26529f8783c880012dcbe9cdb5d9c26bd63df83d082401b2a5033e04cf6be4c010e4c6f994b713fdc8a627a7315070fae8029296b2df5ff67e0d3997844a43c65ae600709d1bfe8c1bd51ddf6b", 0x98}, {&(0x7f0000308000-0x8a)="34aee18508a071a583d42d01a00c0409e9767395aaf5ae4b0580b541c9bae1e248704fba7cd9ef1ca578eb380fc248a0837f78441dbc2bfb1e8db8972d1c1a40d9e7b31a36647715c5f08bf8cc1008feb2c8c412ff6eb98e7cfb4edb0cc0680684d15268d6b9c148a7857dc6fad6e6d8f9b8985df19e19bb0f79df360b2b10e1f2a20b8443f2192cd99b", 0x8a}, {&(0x7f0000aaa000-0xd6)="12424a1020d9d69681dc09b1b03e83756afddfa832a76346737f7f17dd35416ba9455370bc8f6a3d962d9b886a7643fad18999b6e1dad3a773fd6d5540c2df56eada6b05ab25a0352d8594461c0e187ede9c3035aa0f1448de13d5b0f87162802c0552fd515091fee4fe10cd4abcb82d7defc17409deb902a64c17279880cf962c4885bec5c10eb7d4ee24e88e156315769a5392a17bcc90f22d0d7dd2ec7d120d29d86f58608af1f059ffd9ac716bd8d51ca3740f1fa5edd0624cdcdf23bcbe8fbcd8fe23d867593647db43093565a244765b04a3ce", 0xd6}, {&(0x7f00003a3000)="ecd99e0ecfd7269488d2c28a84aad7d43cbaa5cad90972e94c35a992b2d8e8b5c82bad98b0d107ef7b9c5efe9166bd7bc911deccd0c127c244ed73d708cb9586d40f082f6dfc7e342d909e36cb347f158299aeaebd41419dd42d2bf89418d4e7bfd4b3aec0ec2885aeb4c06878c18d52b7c38fd1e021f4edf9d42e18dce54364de747c82987b", 0x86}, {&(0x7f0000310000)}], 0x5, &(0x7f000091b000-0x3248)=[{0x100, 0x10f, 0x80, "710e57b500b8427636a9a2d05b25da926ebdc8d3346c86716bc54cbba45a09a89efa290f0a51668f6922f438247e7d78baef10a9bf083865d76dc38974a4429f06586b487337a1002bf4c3cd3b5e420adaadf06c7042e09e957eeb2d64497c4f0d3e4f18b70c05f9511a2782e7136041cebce67f1f92a36d78ee680270e3e797845a2849524d8fa57830c81f6b7016d2e26b878064eb3d53f3b124ef1c5e8a8bd10f909494d32630fd7cf0d256a6a1473d168d00bf6454edeed846bb48fb79eb6872a866569e323ceee93a72734fe012cfb6a650cc716c78c7e19a04d6dbf218d499a2132b3215c7cf6b"}, {0x88, 0x10d, 0x380000000, "2303113d544fe50a5a758aa0753952e03a4dfef5b41a2835e1343e2e6bdfe14eb7991d4ade1d9f3db1669c72c4a8a33f3a17ac12a0f3d24fea7617c11dd8c53f40fc76a3b200080ed476eeda3a1c15fcbc5989f6d652c29a42effe5834d55b0ae7407fb92d9b0fe562f6c3da70d938f22f08a2ad4c53da"}, {0x1010, 0x119, 0x5, 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0x3248, 0x10}, 0x4) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f000087f000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f55000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00002d8000-0x4)=0x17c) fstat(r0, &(0x7f0000ad2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000ed0000-0x4), &(0x7f0000239000-0x4)=0x0, &(0x7f0000cc3000)) stat(&(0x7f000042f000)='./file0\x00', &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d5000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ae1000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000740000)={{0x8, r3, r4, r5, r6, 0x0, 0x1b}, 0x2, 0xffffffff, 0x3, 0x400, r7, r8, 0x2}) 2018/02/16 12:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) signalfd(r0, &(0x7f0000c55000)={0x5}, 0x8) readv(r1, &(0x7f0000ea9000)=[], 0x0) 2018/02/16 12:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c67000+0x698)=0x53c3ca6c) socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f000078b000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00002e6000-0x14)={@empty, 0x0}, &(0x7f0000567000-0x4)=0x14) getresuid(&(0x7f00009e7000-0x4), &(0x7f0000cf8000-0x4)=0x0, &(0x7f000011b000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f3d000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x0, 0x8, 0x3, 0xe5, 0xa, 0xa0, 0x80, 0x11, r2, r3}, {0x6, 0xd411, 0x8, 0x48cb, 0x2, 0x5, 0x4, 0x3ff}, {0x1ff, 0x3, 0x8, 0x9}, 0x2, 0x6, 0x1, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7, 0x5, 0x2, 0x0, 0x1, 0x7}}, 0xe8) 2018/02/16 12:31:10 executing program 1: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000031a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/02/16 12:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) openat$ppp(0xffffffffffffff9c, &(0x7f0000470000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b5000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000317000)={0x3, &(0x7f0000436000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000090000-0x40)={r2, 0x3, &(0x7f0000193000)=[0x1, 0xfffffffffffffb6b, 0x8], &(0x7f0000e93000-0x14)=[0x5, 0xf9d, 0x0, 0x6, 0x7], 0x2, 0xa, 0x0, &(0x7f0000d38000-0x28)=[0x4, 0x9, 0x6, 0x401, 0x0, 0x7fffffff, 0x2, 0x8001, 0x4, 0x101], &(0x7f000034a000)=[0x7c46, 0x7]}) 2018/02/16 12:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf1000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000877000-0x4), 0x4) r2 = accept$inet6(r1, &(0x7f0000dd8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00004dd000-0x4)=0xffffffffffffff4d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a27000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de7000)=0x18) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/16 12:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) r1 = memfd_create(&(0x7f000070c000)='}-*<\x00', 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a2f000)={0x4, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b24000)={0x0, 0x1f}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ed0000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000)=0x24) read(r1, &(0x7f0000e58000)=""/158, 0x9e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000080e000)={r2, 0x101}, &(0x7f0000f41000)=0x8) write$eventfd(r1, &(0x7f000022d000)=0x101, 0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000d9f000-0x14)={0x200, 0x4f, 0x100, 0x2, 0x7, 0x11e, 0xffffffffffff4b82, 0x2a9, 0x672a, 0xab}) 2018/02/16 12:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00009dd000)={0x780, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @rand_addr=0x9}, 0x21c, 0x3, 0x6, 0x1fe, 0x3, &(0x7f0000b43000-0x10)=@common='yam0\x00', 0xffffffffffffdf0f, 0x6, 0x4}) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/02/16 12:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/16 12:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x2000000101) sendfile(r1, r0, 0x0, 0x0) 2018/02/16 12:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c3000-0x9)='/dev/rtc\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c8c000-0x5c)={0x7f, 0x1, {0x0, 0x1, 0x80, 0x3, 0x80}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000ffe000)) 2018/02/16 12:31:10 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000+0xdd4)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000000f000)=""/210, &(0x7f000000a000-0x4)=0xd2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/16 12:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000915000)) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/16 12:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000461000-0xd)='/dev/dmmidi#\x00', 0xf, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d6a000)={0x13, 0x2e, &(0x7f00005eb000-0x2e)="ed40511c12b03324f100bee194c458246dae74e5884b063f698bddaf5d1f9cbf0e255af869d123157578f4b18ddb"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b66000-0x10)={0x3, &(0x7f0000479000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000dfa000)={r1, &(0x7f00000b7000-0xad)=""/173}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b0d000)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000050f000-0x20)={0x5, 0x200000, 0x4, 0x90, 0xee2, 0x9, 0xd358, 0x8, 0x0}, &(0x7f0000b84000-0x4)=0x20) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000565000-0x10)={0x1ff, 0x0, &(0x7f00001c2000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000daa000-0x10)={0x81, 0x4, 0x7895, 0x7fffffff, 0x0}, &(0x7f000017f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000077b000-0xb8)={r3, 0xff, 0xffff, 0x3, 0x1, 0xfd, 0x100, 0x6, {r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x80000000, 0x401, 0x8, 0x0, 0xb6fe}}, &(0x7f0000f2c000-0x4)=0xb8) 2018/02/16 12:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r0, &(0x7f0000908000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000286000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00003ad000-0x5), &(0x7f0000647000-0x4)=0x5) sched_setaffinity(0x0, 0x163, &(0x7f0000555000-0x8)=0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ff3000), &(0x7f0000892000)=0x4) read(r2, &(0x7f0000067000)=""/1, 0x1) writev(r1, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="9b", 0x1}], 0x1) 2018/02/16 12:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/cuse\x00', 0x4001, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ffd000-0xc1)=""/193) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b80000-0xb), &(0x7f0000e6c000-0x4)=0xb) accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/02/16 12:31:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000072e000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f8a000)="eef32b0bf14e74007b63d496f673499281d96a7ba2ecd288ad557bc3c86a2a7d581b1f60ab606c3d06267c16935c6a34a8cbde15d748235f1bb00ae24c060a0e6674b01b817dcc21c62ff25b90bd3184f61cd072d37e03386f4ae3e91122ece58215dba53ade31f55264ef7d1afa483c890bf563120891e676572fa16f6fbc5f1e71bd39e1056c2c1d34c4bba9ec0063", 0x90, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000627000)='/dev/amidi#\x00', 0xffff, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a6000)={r1, &(0x7f0000c5e000-0xc0)="67e2cf2706b465f96ce9fa2429e3d69325e4a44701ddf9b48c9d75153cf7f00d0bbab8203d4cec51faf8c42871ff2b62be00ee1cf7d962ff23833535cb7c622e7085095b288d88c4aa84e97c7a36c3453c4ff02f15bff525e609f8ff580e577d0f1c33a27c4ed632c5e02f11c335dea76e414c2cf03e610af978332e2c4f549455a950ddb8439aed029fccd5e2461764099c30d13e3f62e8b1d03dca47e0525b3a1da8a0d47c4abf4fa93ac58fc1a96c82237287c40f5e8ed0c41e4176c25639", &(0x7f0000387000-0x20)="2f493f7931bef45eae2066e5e36f3f1239fca5a957d0192bb31b947394808fd1"}, 0x20) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/02/16 12:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000732000), &(0x7f0000e8d000)=0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[], 0x1214, &(0x7f0000900000)}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000f68000-0xf)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/16 12:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f9000-0xb)='/dev/mixer\x00', 0x20040, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000ae000)={0x3f, 0x6, 0x2, 0x2}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00008e0000)=""/169) 2018/02/16 12:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xffffffffffffff81) sendmsg(r0, &(0x7f0000120000)={0x0, 0x0, &(0x7f0000004000)=[], 0x25f, 0x0, 0x174}, 0x0) 2018/02/16 12:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000972000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000fd9000)={&(0x7f0000b78000-0x38)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0x1, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000700000-0xa5)="25bce700b08ee78c46bbf73450caa01698baad91f0179c264ebf2fb42d67b7aae7f29965330243caefe3b6820fb9003ee5bd23c4142afa279cb7fc9423e6cd8568ed3f4fe5ecf6ea7383ea4539e8dc37d091941dbb03397eb3169cf9525bb9e063f74c7edfb7be24c55e7f1478f8c127799cabfb5a4ca9e9e67dbfba182b3bfb2f44b04547b9cae11abeacd97c2a1063ab395df785f908da0d85f18623e488125ea8659500", 0xa5) 2018/02/16 12:31:10 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000001c000-0xa)='/dev/vcs#\x00', 0x1f, 0x100) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000008000), &(0x7f000001b000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f000001b000)=""/116, 0x74}, {&(0x7f0000007000-0x34)=""/52, 0x34}, {&(0x7f0000014000)=""/216, 0xd8}, {&(0x7f000001c000)=""/20, 0x14}, {&(0x7f0000016000-0x88)=""/136, 0x88}, {&(0x7f000001d000-0xcf)=""/207, 0xcf}, {&(0x7f000001d000-0x4e)=""/78, 0x4e}], 0x7, &(0x7f000000d000)=""/139, 0x8b, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f000001d000-0x1b)=""/27, 0x1b}, {&(0x7f0000014000-0x1c)=""/28, 0x1c}], 0x2, &(0x7f0000001000)=""/81, 0x51, 0x1f}, 0xdb9}], 0x2, 0x142, &(0x7f000001c000)={0x0, 0x1c9c380}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/16 12:31:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x0, 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) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)) gettid() r3 = getpid() r4 = getpgrp(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xbe)="1aaa2a7dca5387c678980acba01b9da199b709ef74006d07f89b8d127b82b10754e69f16f41f760ee42b67899ae2540722aa084c865a4c2fca400d1bc652259bdd7ff55836a9647d2d0dc9eec5bf01935f1ddc7363a6e6e980df4285bf4978cecfeb488857466bfba29fc202b2c9ed0bd88acbb66bdde3eb9c1ff41c9d816c1062a58f42a45546c004281b0e3dc4435a65c91649362d6a5dc64db705e506488c5da0c63d17eccf1161b44394b65a4dca0956a97ea791cd28f7c70607c8c4", 0xbe}, {&(0x7f0000001000)="89086ebee461ddf7bdb0490265278d59f369eaee4c8408ec4f137353e8115113048bad164a611f", 0x27}], 0x2, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20}, 0x40000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x2, 0x5, 0x6}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d7a000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2f1) 2018/02/16 12:31:10 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x11e, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x4}, {}, {}, {0x0, 0x0, 0x0, 0x4}]}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000008000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/16 12:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000516000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000041d000)=0xe8) r1 = getegid() chown(&(0x7f00000e9000)='./file0\x00', r0, r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002a0000+0x4af)={0x0, 0x0}, &(0x7f0000904000)=0xc) getgroups(0x2, &(0x7f000057f000-0x8)=[0x0, 0xffffffffffffffff]) r6 = gettid() fstat(r2, &(0x7f0000d88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000644000-0x4), &(0x7f000029e000)=0x0, &(0x7f0000aa7000)) r9 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f000047f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r11, 0x40485404, &(0x7f0000847000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x2}, 0x100, 0x80000001}) getsockname$unix(r2, &(0x7f0000b27000-0x8)=@abs, &(0x7f0000883000)=0x243) r12 = getgid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000df4000)={0x0, 0x5}, &(0x7f0000d59000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002e3000-0x8)={r13, 0x1ff}, &(0x7f0000ebc000)=0x8) r14 = getpgid(0x0) fstat(r2, &(0x7f0000d28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000175000)='./file0\x00', &(0x7f0000c07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000b4d000)={&(0x7f00001f4000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002a0000-0x10)=[{&(0x7f0000695000)="7c0ce134079f9a332a308cc0e134d7277e5c59fc825ec8a71efe725148bb3fa4e1a60a1ab8a2b00bd8b167e2747392b4e36cf88e78479bc176726af44c048ef7bce4ad1ae293d6f22145339061426bcc9f06f08f4a61197a9fc88e7e4bd569e94e65278aedb066b45fa324bbfa5556c9710697a0b5137444c8917646c4cea0c5aa8f6250a56c552fd151fdeac210f63f", 0x90}], 0x1, &(0x7f000089a000-0xb8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0xb8, 0xc800}, 0x4) 2018/02/16 12:31:11 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r1 = fcntl$dupfd(r0, 0x40d, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000b000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0, 0x5, &(0x7f000000b000-0x40)={0x5, 0x0, 0x7, 0x1, 0x3, 0x207, 0x3, 0x100000001}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000005000)={&(0x7f0000007000)=[0x0, 0x0], &(0x7f000000a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f000000c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x1, 0x4}) 2018/02/16 12:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000013c000-0x8)='./file0\x00', 0x400, 0x100) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 12:31:11 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=[]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000008000)=""/8, &(0x7f0000004000-0x4)=0xffffffffffffffb7) 2018/02/16 12:31:11 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, 0x10, &(0x7f0000d6a000)=0x7, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000984000)='/dev/vcs\x00', 0x8202, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a7c000-0x10)={0x7, &(0x7f00004bf000)=[{0x2, 0x80000001, 0x81, 0x7f}, {0x1, 0xcc7, 0x4, 0x3}, {0x3, 0x1, 0xffffffff7fffffff, 0x10001}, {0x2, 0x4, 0xffff, 0x8}, {0xffffffff, 0x5, 0x80, 0x1}, {0x1000, 0x6, 0x5, 0x4}, {0x1, 0x4, 0x9, 0x57}]}, 0x10) 2018/02/16 12:31:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cf0000-0x4)=0x0) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060a000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ed000-0xc)={r3, r4, r5}, 0xc) r6 = getpid() getpgrp(r6) r7 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000f2000-0x10)={0x0, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b74000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r8}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r6, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r9, 0x3, 0x30}, &(0x7f000068d000)=0xc) r10 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r11 = shmat(r10, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000b7f000-0x4)=0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r11) 2018/02/16 12:31:11 executing program 0: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000175000)='/dev/audio#\x00', 0xe81, 0x10000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) msgget$private(0x0, 0x3af) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f000007f000), &(0x7f00002ec000+0x9f9)=0x4) 2018/02/16 12:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000487000)) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000074b000-0x4)) close(r0) 2018/02/16 12:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00004ee000)) 2018/02/16 12:31:11 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df9000-0x11)='/dev/vga_arbiter\x00', 0x420002, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000433000)={0x0, 0x3}, &(0x7f0000dfa000-0x4)=0x6) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dfa000-0x8)={r2}, &(0x7f0000df9000)=0x8) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000df9000)) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000df9000-0x8)=&(0x7f0000df9000-0x1)) 2018/02/16 12:31:11 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000509000-0xc)='/dev/rfkill\x00', 0x52041, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000f7d000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 12:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00003fb000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r0, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x56) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002d9000-0x6)={0x0}, &(0x7f0000f77000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000084e000)={r3, 0x4, 0x1000, "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"}, 0x1008) socketpair(0x3, 0x0, 0x101, &(0x7f0000fa0000-0x8)) 2018/02/16 12:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000223000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = eventfd(0x0) dup2(r1, r0) syz_open_dev$sg(&(0x7f0000880000-0x9)='/dev/sg#\x00', 0x8, 0x400000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/16 12:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x400, 0x4) 2018/02/16 12:31:11 executing program 5: futex(&(0x7f000000d000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00000a9000-0x60)={0x0, 0x24, 0x2, @tid}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = semget(0x1, 0x7, 0x30) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000001000-0xac)=""/172) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f000038a000)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000000)) 2018/02/16 12:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000421000)="6e7302000004000207") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002e4000)) chroot(&(0x7f0000d2a000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e7d000-0x10)={0x3, &(0x7f00005b6000-0x3c)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ded000), &(0x7f0000403000)=0x4) 2018/02/16 12:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) 2018/02/16 12:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mknod(&(0x7f0000cb6000-0x8)='./file0\x00', 0x8000, 0x2) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/16 12:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000991000-0x5)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000556000-0x8)) 2018/02/16 12:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000944000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000799000)=0x8001, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b45000-0x44)={{0x2, 0x2, @broadcast=0xffffffff}, {0x1, @empty}, 0x4c, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006ab000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000eab000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000643000)={r2, 0x0, 0x96c, 0x8}, 0x10) 2018/02/16 12:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000cfb000)={{&(0x7f0000253000-0x85)=""/133, 0x85}, &(0x7f00005d2000), 0x2}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008aa000-0x88)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x7fff}}}, 0xff54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e90000-0xc)={0x0}, &(0x7f000083d000-0x4)=0xc) r3 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000581000-0xc)={r1, r1}) 2018/02/16 12:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x0, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept$inet6(r0, &(0x7f0000817000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000353000-0x4)=0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000b03000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000021000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cd3000)={0x0, 0x10000}, &(0x7f0000bdc000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b07000-0xa0)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x443f, 0x8, 0x6, 0x9, 0x12}, &(0x7f0000c61000)=0xa0) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/16 12:31:11 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000030000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000021000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000028000)={@generic="5f31082c6d95de0e17eb42ce8fb50905", r1}) 2018/02/16 12:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x2, 0x1, [0xfffffffffffffff7]}, 0xa) 2018/02/16 12:31:11 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@init={0x18, 0x84, 0x0, {0xffffffff00000000, 0xa7b, 0x2, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x20}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000001a000)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x4400, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000001b000-0x8)=0xc00001c) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000001c000-0x4)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000000f000-0x8)={0x1, 0xffffffffffffffff}) 2018/02/16 12:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mlock2(&(0x7f0000cb3000/0x4000)=nil, 0x4000, 0x0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/16 12:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e59000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) creat(&(0x7f00008f6000-0x8)='./file0\x00', 0x50) 2018/02/16 12:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00001d1000), 0x1) 2018/02/16 12:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/16 12:31:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0}) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"fd8c6e19be05ff"}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x9, 0xb7, [{0x7, 0x0, 0xa6}, {0x9, 0x0, 0xfffffffffffffffd}, {0x9, 0x0, 0x80000000}, {0x8, 0x0, 0xffffffffffffffff}, {0x9, 0x0, 0x2}, {0x0, 0x0, 0x101}, {0x10001, 0x0, 0xfff8000000000000}, {0x7fff, 0x0, 0xba4}, {0x1, 0x0, 0x3ff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x7e, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "8800656f4607010c"}}}}}, &(0x7f000028d000)={0x0, 0x1, [0x0]}) getrlimit(0x3, &(0x7f0000aae000-0x10)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b23000-0xc)={0x0, 0x0}, &(0x7f0000d72000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fstat(0xffffffffffffffff, &(0x7f000024f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00009cc000-0x8)='./file0\x00', r2, r3) 2018/02/16 12:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072d000)='/dev/binder#\x00', 0x0, 0x2) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e41000)={0x0, r1}) r2 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000651000-0x4)) fcntl$getownex(r2, 0x10, &(0x7f000079e000-0x8)) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) 2018/02/16 12:31:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c73000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x400000) bind$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x18)=[&(0x7f0000000000)='/dev/dsp#\x00', &(0x7f0000002000-0xa)='/dev/dsp#\x00', &(0x7f0000001000-0xa)='/dev/dsp#\x00'], &(0x7f0000003000-0x10)=[&(0x7f0000003000-0xa)='/dev/dsp#\x00', &(0x7f0000001000)='/dev/dsp#\x00']) shutdown(r1, 0x1) 2018/02/16 12:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000ce9000-0x380)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000f62000-0x30), {[{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x32, 0x1, 0x2, 0x4}, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x8, 0x18, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x4, 0x3, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8001, 0x100000001, 0x10000, 0x8, 0x632, 0x8000, 0x1000]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/16 12:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f000070f000)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000658000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000355000-0x10)={r3, &(0x7f000035d000-0xdd)=""/221}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d0f000)=0x0) sched_setscheduler(r4, 0x7, &(0x7f00004a7000-0x4)=0xf8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000377000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 12:31:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, r0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000001000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000)='./file0\x00', 0x200, 0x23) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000)={[], 0x9, 0x8, 0xe7, 0x0, 0x2, 0x5004, 0xf000}) r2 = accept(0xffffffffffffffff, &(0x7f0000001000)=@can, &(0x7f0000002000)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x3f, 0x4) 2018/02/16 12:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000004d000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50440) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)) recvmsg$netrom(r1, &(0x7f000082b000)={&(0x7f0000090000-0x10)=@ax25={0x3, {"7337b9322b2315"}, 0x7ff}, 0x10, &(0x7f0000504000)=[{&(0x7f00004c1000-0x36)="b6adcf22f2bb2566dcea53a2751b620c6fee097c6251765b96a2e7df56acc2d23b3d02de55572a35c5cbc3e4405471cbc0152782c6ab", 0x36}, {&(0x7f0000dd7000-0x55)="005653ce3ab247a1b154b21dfbec44c61bff85421fc596bd938d3b6c571c60bf84c3b2a6b8cfbdcbaad3a978034250c7df2e944df04aa059b139ec6ee1a3f356495739ef34d73a61f47de5036e908be54753c36c6c", 0x55}, {&(0x7f00007dd000-0x7a)="7b55ec202d433dea03836bcccb859c760c761d6eb6ce17b9bdfc7f1e982b6ca973457fe1d975151f2e5ab18ec5d1b06373460813ca6844b1c306770848c104c85188f5a9ab12b88c214ff2e0253cffec417e7da704e517139c395c01a544eb679805e62d732632cf09ac1b4933c441d1619b5760098d09e41c77", 0x7a}, {&(0x7f0000986000-0x5c)="df13e5462fd647f037f67d541a31ff9f880af8fd9d15956a9e6983d642a1ccb8a5d3196ca390564fc62f5b1f46681fa8200817564db22c649e2028236c328d8e54747fa1dbf621acb68413c2640773c57c4a286cd4683dd0430e3358", 0x5c}, {&(0x7f0000833000)="7488a096c607d96a67be139c9a02fd0fe9c4bc00cdeb9847371f5bf82724494a8edbe084ff17884a76e49d9a818bac4353c69b0b3e2e58124027dae2fdb4656c41e9f66cea7d15da4dded2ac4f82308a12f7a79583a82c9428a3c3ec12e2a60f1fcf953fdc83684a54e0644148771841ea27e47639bc2c821a0e49f68fe53676acb888", 0x83}], 0x5, &(0x7f000020e000-0x1320)=[{0xa8, 0x103, 0xfff, "6a771f8be25b82751831ad864f36afde4268316601c6e0ef22c5904d5615cad794c29f0b218bf8ae8a30ede418a9add0066a8db374476c5130d8e0db49887aea45339379f7f54a45b8c6e37142631a4bf04a152758f46b3fc82116f6582e1ca48e8f24b57ece5c1f3108c2812a100c811012adddf81c436e4659c8f40892c8ef92e985be1bc33691093ec513549b254a8ed8d0afab44"}, {0x88, 0x13f, 0x10001, "2bd6eee3c8a3124b5fbee4e628d00cd2ad8c76b7a7bd09c92401386e607aa6900b99bd64d47e6840fecf72dd04cf899840d11550369b0517e90349efea27255cabbbc4cc0462186a22603c40984fe593e56d9c5b54e46387a0314362678d58f0de5270caf8fdd3fcd4c998ed17243048d0ef55a18a88e299"}, {0x48, 0x105, 0x9, "2e534ed598ced749d97764bdb7b9fe9ef8620a76568e1604f7b5e30ad1abae791a0c4c537fa3fe13ab5235963378f7d54a5991a2a5"}, {0x1010, 0x0, 0x0, "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{0xf0, 0x10c, 0x0, "8c69ba8995f02850a652d7b529e368eef7242d03092324517a2d4ca64266ae633621bfae1554cd91319b2d8006bfae9987a214e8f45abc618697e52aedbf9468c63785079f8b6ce1c6283c94854159246b1a42c734d292488d8ede5532cd4dc6baf716f348832818ef51f02274b45b983919325745470e586d74a08681eab45af342ebc034cd383014642698381d7144004782b2a1064d73185f97695caa99902fce06c7b3342e0931b1515b9255e60f83650e4c31bea32753bdadde81801ccda5ab3d93c535b54776a9eb54f6f6389c79db2036f03c0a922b"}, {0xa8, 0x10b, 0x9, "0f9fd48fd5b9a7144d741bb5cfeea144283543be3fff3779759173de7929720a63494e871f285842f1fc4ad5b4ff5195b58eb9c89561280368b35911f8ce76af94f24814318cb89e0af784619f1f2b9eba2ce7476866a2458a18e18a124715d8dc3685f699c6203085dc8a728a6458f10af72a13a9bdce2c44eca3aca18ab6969225c72d8c7376dabef59cb752a33c926353d261"}], 0x1320, 0x40}, 0x0) [ 43.051143] kauditd_printk_skb: 11 callbacks suppressed [ 43.051150] audit: type=1400 audit(1518784271.464:42): avc: denied { map } for pid=6722 comm="syz-executor0" path="pipe:[17451]" dev="pipefs" ino=17451 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/16 12:31:11 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000b53000)={&(0x7f0000687000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c97000-0x70)=[], 0x0, &(0x7f0000a7a000)=""/108, 0x6c}, 0x40) 2018/02/16 12:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) recvmsg(r0, &(0x7f0000a4a000)={&(0x7f00005c8000-0x6)=@hci, 0x6, &(0x7f00000fa000)=[{&(0x7f0000c81000-0x14)=""/20, 0x14}, {&(0x7f0000551000)}, {&(0x7f00000d1000)=""/73, 0x49}, {&(0x7f00005c6000-0x5f)=""/95, 0x5f}, {&(0x7f0000171000)=""/99, 0x63}], 0x5, &(0x7f0000adf000-0x1000)=""/4096, 0x1000, 0x200}, 0x40002003) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000030d000-0x4), &(0x7f00006e1000)=0x4) 2018/02/16 12:31:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0xc)=@nl=@unspec, &(0x7f0000cb4000)=0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/02/16 12:31:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x501481) ioctl$TCGETA(r0, 0x5405, &(0x7f0000701000-0x14)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b9e000)={0x0, 0x80000001, 0x2, 0x1, 0x4, 0x3, 0x8288, 0x2, {0x0, @in6={{0xa, 0x2, 0x461, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x9, 0x0, 0x401, 0x4, 0x1}}, &(0x7f00001bb000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000092000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7, 0xffffffffffffffff}, &(0x7f000056e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000071a000-0x8)={r1, 0x7}, &(0x7f00005e3000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000ea2000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b3d000)={{0x1, 0xff, 0xfffffffffffffffe, 0x628f4c32, 0x5, 0x8001}, 0x5, 0x8000, 0x100000001}) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000cf0000/0x1000)=nil) 2018/02/16 12:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f10000-0x78)={0x5, 0x78, 0x80000001, 0x9, 0x0, 0x16, 0x0, 0x7, 0x1c0, 0x3, 0x3, 0x10001, 0x0, 0x9, 0x9, 0x401, 0x9, 0x1, 0x81, 0x8, 0x7fff, 0x6, 0x0, 0x6, 0x1, 0xfc, 0xb81, 0x7b, 0x7, 0x2565c72d, 0x8, 0x800, 0x79d, 0x99f, 0x3, 0xfffffffffffffffe, 0xffff, 0x20, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000ec9000), 0x2}, 0x14000, 0x8, 0x0, 0x3, 0x50, 0x2, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b5b000-0x8)={0x0}) sendfile(r0, r1, &(0x7f00000b3000), 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e5000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b2e000)='./file0\x00', 0x64) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000328000-0x11)='/dev/vga_arbiter\x00', 0x20204, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f000046d000-0x10c)={0x0, 0xffffffffffff6b7e, 0x9, 0x0, 0x0, [], [], [], 0x3}) 2018/02/16 12:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) 2018/02/16 12:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa), &(0x7f0000d5b000-0x3f)}}, &(0x7f0000959000)) syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x0, &(0x7f0000b77000-0x60)={0x0, 0x28, 0x0, @thr={&(0x7f000020a000-0x29)="2f3bcfe1bb3fcc9b5e5e873ecb0f241b8805aaf55bae8ef3e0fec799cbe03cbb8f8ffeb5b85351ad9f", &(0x7f0000ee4000)="0efafbad"}}, &(0x7f0000db4000-0x4)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005bb000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xfffffffffffffc6e) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/16 12:31:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d38000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}}, &(0x7f000020f000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f78000)={r1, 0x80, 0x3ff, 0x401, 0x4, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x3f) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000234000)={@generic="6a2fda572482a0eb1fd0a67c6821ed19", 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000219000)={r3, 0x1, 0x6, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/16 12:31:11 executing program 5: iopl(0x436c000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000d45000-0x8)=0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/enforce\x00', 0x0, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f00007e6000)=@file={0x0, ""/59}, &(0x7f0000a5e000)=0x3d) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000171000-0x9)='/dev/ppp\x00', 0x185000, 0x0) r5 = syz_open_dev$mice(&(0x7f0000b49000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r6 = syz_open_dev$mice(&(0x7f0000a64000)='/dev/input/mice\x00', 0x0, 0x8043) r7 = socket$unix(0x1, 0x2, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f00006af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x400000) r9 = socket$nfc_raw(0x27, 0x1, 0x0) r10 = creat(&(0x7f00000aa000-0x8)='./file0\x00', 0x10) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000189000-0x18)={0x1000, 0x24, 0x1, 0xffffffffffffff9c}) r12 = syz_open_dev$vcsa(&(0x7f0000ad8000-0xb)='/dev/vcsa#\x00', 0x80, 0x141000) fremovexattr(r11, &(0x7f0000638000)=@known='security.evm\x00') r13 = socket$vsock_stream(0x28, 0x1, 0x0) r14 = syz_open_dev$dspn(&(0x7f0000d27000)='/dev/dsp#\x00', 0x3, 0x280000) fcntl$getflags(r8, 0x3) r15 = socket$kcm(0x29, 0x2, 0x0) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f000096c000)=0x3) r16 = socket$inet_sctp(0x2, 0x5, 0x84) r17 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000040000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) io_submit(r0, 0x9, &(0x7f0000bfb000-0x48)=[&(0x7f0000d07000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f000035a000-0xaf)="7fb7362808b6f22c236b947f18e296a79f37a5f82d64ec5f782a9b2ea09c95cec2063cf4e1e8862ab7253606ecc70cf39b3d37f54b92848c9cf670a6ae936131e1b44c1a3f8965ec42581a93866d3ff07704bc743a2779dae1646d0efa9f895d82b57c77711dc7d0b1989c7b8899ac12e4c3ad07c64117ae77cb33d41a04e0a1c0ff71c8da889fc1ddafacee9658bafea4845e45f3c4c191087b75698ee61511507d4a688fe3747b5a9fb9f24fe13f", 0xaf, 0xffffffffffffffff, 0x0, 0x0, r2}, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000e30000)="ad2fc239df34a5b4b87e9ea02d33a4d1e3d8d2bbb2cf8d225751b0ab6736fa89d74f6e3005cbbe9abd28b02231946ee1b9ce60cb09791f89984cc8f7597b8fb6e547f52b91b72db25dc5722a59d93ee0b413f1807182577185b1d099d41f3ae8313f44576dc02a2a629b7efc425affddf4855e88a2e48f646a46441b2e4c66a3d5ebb153b96c4dbf4bb198d80703ddca1d8a1d4e91363b5be8a8327fb286be341f734cb96fd8c3ef5711522157a9085f2f3694a0b5b7146da0", 0xb9, 0x1, 0x0, 0x1, r4}, &(0x7f00000ea000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r5, &(0x7f00007aa000-0xe0)="ff83d263f353432c5b2faef180faa404badd8801c71922a4bd127bd28d559a269d5f3f0fa507746791e4a90e8d39f029294bebf11c7dc087558f293a9a2e95c45d17d18cf07274a6eef8e7681703d78d8224a1cb7870ef985946f53da9cad2862bd84778b44946c719d190b4eb1452d8368285b03d2ca18d4c6afd4fd6f01f97a8784fb1301b9157a6daa919d1a605f94d2c015f19dea0847a3704a2ec3c489339c61cff86e0f356011b8252ed8dbaef8a088142c0233b59422ef726df27cb450b4bd115e3f367033af5d00b5d6d60e00ef4a18750282722f604e5a5932e14cd", 0xe0, 0x8, 0x0, 0x1, r6}, &(0x7f00003c5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r7, &(0x7f0000457000)="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", 0x1000, 0x966, 0x0, 0x0, r8}, &(0x7f00006c0000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r9, &(0x7f00009b7000-0x6c)="52fbe4d70df1978f500f3ba138f1b781863e66991906f7d3590c4818eaabb1231c35fdfbefbe4f3d0925b106852d5225070c5724000f83355fbcfa9b1530e2a0a2e66f7e8ecf31a72d3c19f3f2f28b94b91b51fd0999338e885682cb57fd254c1025be40283abc098cb05db7", 0x6c, 0x80, 0x0, 0x1, r10}, &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, 0x4, r11, &(0x7f0000ba6000)="a1864e88f8ce5a3e9c55a07be739fac4014c7e5129360dd8b331b4d5a06e19615896efb24a43e16342ef2c4d75a1fe0f24379ffa7afdf5a7c3962859f10278b0adb11f8d3f1f491f497975969ce442fbe84d1771d776464a0124a1dbc2acce6378954b8f52a963fad47913c62176c7bcfebe4bba86ed953d9665754fa2e096335189644c34d2d34ee57c1d6c0974e254794b44b11455bcef5793", 0x9a, 0x258000, 0x0, 0x0, r12}, &(0x7f0000de3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r13, &(0x7f00008d2000), 0x0, 0x3, 0x0, 0x0, r14}, &(0x7f0000887000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r15, &(0x7f00009b5000)="54b6d203780622935f215d77c719b605fb371b4aa41e9ea367d42a8b34728b454aa0b6955a296b165399cc2c6efd93fd8db4fa57bb0315ba417db0", 0x3b, 0x100000000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000bce000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffffc1, r16, &(0x7f0000898000-0xc5)="b5329a9aa214622b06450004dd2eb3cc17984d51767c96ae871c8193a578912049b8fa68fc62c10fea3c6aadc1676603331109ee0b4fc6e346aaa9bb64e36bdcdc312dd4b0c8329c935f05a94ee43589133bfcadae222f3d545bc64e720b01dc3a90b6129ad7e2188220f7a79b023f9fc7e2b30af4a1c8f3d8bf1ec4d50d5cb180cfefd309a6604f6782579051b897769ce12b28bbbbe5275e494b6e6e0c350e1669ca466553b139ff0daffe074cc5febcc93057ef8377e744d7a1b67843e738dbb0eab2cc", 0xc5, 0x58, 0x0, 0x1, r17}]) r18 = socket(0x10, 0x803, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f000043c000-0x8)) recvmmsg(r18, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000525000)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x1, &(0x7f0000aef000)) r19 = openat$audio(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_X86_SETUP_MCE(r19, 0x4008ae9c, &(0x7f0000a63000-0x4)={0x9, 0x3, 0x4e17}) 2018/02/16 12:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0xfffffffffffffffd, &(0x7f0000130000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005d2000-0x30)={0x0, 0x0, []}) 2018/02/16 12:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000992000)='/dev/snd/midiC#D#\x00', 0x8, 0x14480) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdb000-0x34)="3550b30856fd50b96db0c9beeb8ef2bf6ab8c973dfff8cee07c1aa34fc749b1db6f8a036abd69b4882b31496fc17e4b2172ca937", 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ee000-0xe)='net/protocols\x00') sendfile(r1, r1, &(0x7f0000b58000), 0xffff) 2018/02/16 12:31:11 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005da000-0x8)={0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x5, &(0x7f000079a000)={0x2, 0x3, 0x2, 0x40, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000124000)='/dev/vhost-net\x00', 0x2, 0x0) fsetxattr(r2, &(0x7f00007b6000-0xc)=@random={'security.', '],\x00'}, &(0x7f0000447000)='(nem0)\x00', 0x7, 0x3) clock_gettime(0x900011, &(0x7f000005b000)={0x0}) socket$alg(0x26, 0x5, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000a13000)={{}, {r3}}, &(0x7f0000114000)) 2018/02/16 12:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f71000-0x8)={0x0}) write$eventfd(r0, &(0x7f0000dac000)=0x7fff, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000049a000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000def000-0x10)={0xf97cff8c, 0x1, 'SE Linux'}, 0x10) 2018/02/16 12:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000a5d000)=0x4) signalfd4(r0, &(0x7f00002e7000-0x8)={0x9}, 0x8, 0x80000) 2018/02/16 12:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 12:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f42000-0x1000)="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", 0x1000) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/02/16 12:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000029000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005d1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000770000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000448000)={r2, 0x6}, &(0x7f00003ef000-0x4)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000bb3000)={0x2, 0x1, @empty}, 0x10) accept4$nfc_llcp(r1, &(0x7f00009e1000), &(0x7f0000cba000)=0x60, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000e7e000), &(0x7f0000d2a000-0x4)=0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000894000-0xb0)) [ 43.344826] SELinux: policydb string length 1 does not match expected length 8 [ 43.358354] SELinux: failed to load policy 2018/02/16 12:31:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xffffffffffffdb1c, 0x9}, &(0x7f0000118000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mbind(&(0x7f0000786000/0x3000)=nil, 0x3000, 0x0, &(0x7f000044a000), 0x41, 0x0) 2018/02/16 12:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000529000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r2, &(0x7f0000c24000)={0x27, 0x3, 0x1, 0x7, 0x80000000, 0x9, "6dc8e6541719c3c82c7e75a173abcbe5067696d36a4dc1ab56fad10b8136e5e3e161e769b4fc513740cc979ecb73fd35aa791ceded0d0128dc37929ad0e349", 0x7ff}, 0x60) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)}, 0x0) [ 43.399375] SELinux: policydb string length 1 does not match expected length 8 2018/02/16 12:31:11 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000002c000-0xb)='/dev/adsp#\x00', 0x1, 0x10100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000b000)={0x0, 0x15, "ffa0098713b6143e3b000e11865e064cba7774167e"}, &(0x7f0000020000)=0x1d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002c000)=@assoc_id=r1, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000016000)=""/174) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 43.443513] SELinux: failed to load policy 2018/02/16 12:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000095e000)=[{{&(0x7f00007c5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000815000-0xd5)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000237000)) r1 = dup(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000023d000-0x18)={0xc069, 0x4, 0xff, 0xa1, 0x7, 0x5}) 2018/02/16 12:31:11 executing program 4: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ed7000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000029c000)={0x7f, 0x7fff, 0x974, 'queue0\x00', 0x9}) lseek(r1, 0x0, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000902000)={&(0x7f0000bb6000)='./file0\x00'}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000d5e000)={0x2, 0x7, 0xe5, 0x3, 0x0, 0x4}) fchdir(r2) r3 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) 2018/02/16 12:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000adb000)={@dev, 0x0}, &(0x7f000061d000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000cf5000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) syz_open_procfs(0x0, &(0x7f000014c000+0xe9f)='ns/pid\x00') 2018/02/16 12:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000713000/0x3000)=nil, 0x3000, 0x1, &(0x7f00004b5000)=0x20000000001f, 0x8, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000940000-0x10)=@common='dummy0\x00', 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00005d8000-0x4)=0x8001, 0x4) socket(0x0, 0x0, 0x0) 2018/02/16 12:31:11 executing program 2: restart_syscall() r0 = socket(0x18, 0x0, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) 2018/02/16 12:31:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004b5000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000c17000-0x8)={0x9f, 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000289000)={0x0, 0xd0, &(0x7f00001fd000-0xd0)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x5, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}]}, &(0x7f0000177000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000ae000-0x8)=@assoc_value={r2, 0x400}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000fa000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000347000), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x7, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x2, 0x2, 0x5}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x46e4, 'syz1\x00', 0x81}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="8429a4623e6ab6e2de071d1e06d8fe0b", @generic="16db9ad77fe81c0929521b0cbb3a070f", {}, {}, 0x0, 0x0, 0x4b}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x7fc000], 0x0, 0x5}, {0x0, [0x0, 0xffffffff, 0xcb, 0x9, 0x0, 0x6b64]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/16 12:31:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000445000-0xd)='/dev/dmmidi#\x00', 0x5, 0x101000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000365000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xdcc, 0x1, 0x2, 0x1, 0x4, 0x8, 0x5}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/02/16 12:31:11 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000010000)='./file0\x00', 0x10) [ 43.467433] openvswitch: netlink: Message has 8 unknown bytes. [ 43.488307] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/16 12:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c6a000)="da665f45f6d3ab58624fcdc89cc10642ab44335091b144fe858b6b51deb6e1", 0x1f) 2018/02/16 12:31:12 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000ba5000)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000eaa000)={{0x7f, 0xb662, 0x8, 0xffffffffffff0000, 0x100, 0xf3}, 0x4, 0x4, 0xfffffffffffff000, 0x0, 0x8, "24b464eea207e9743f4a2f55c0e4983e0e3504d3d55e4f18c6cb2fa1c2776137ac0076f15da423fc622cfc8f7c0bcdc505600d9b0b0a253ba35ad98ebaea6e10c8678aa44f231785f8aa3bb74edb4b432bc1c5bee3491fd44bab685e1520f28996d5c8d2a7562683483fd9f2245dbee3d85011e837065a6b7231733536b39f6b"}) socketpair(0x0, 0x6, 0x40, &(0x7f000042a000-0x8)={0x0, 0x0}) fsetxattr(r2, &(0x7f0000fa1000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000a36000)='system+securityselfwlan1\'user}selinux\x00', 0x26, 0x3) sendmsg$kcm(r2, &(0x7f00006ce000)={&(0x7f00000fe000)=@rc={0x1f, {0x7ff, 0x8, 0x2, 0x400, 0x3, 0x3}, 0x6}, 0x9, &(0x7f0000d7d000-0x10)=[{&(0x7f0000d71000)="f8a080e4402d30256a12bc5cef93e28a9889bee9a30b2fe07a5bf35705ef5d0a1916ca779867181b817985e1a384ac311fa32fc7b9cd644df115198344a289cf0e308f27d966e64231855ecc195e3be063c57a42b5e3c5dfb1dc1a005ac6bd9ebe609ac957", 0x65}], 0x1, 0x0, 0x0, 0x8000}, 0x20000014) ioctl$void(r2, 0xc0045c7f) r3 = memfd_create(&(0x7f0000c43000)='cpuset\x00', 0x0) lseek(r3, 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000e6d000-0x4)=0x40) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget(0x2, 0x1000, 0x400, &(0x7f0000000000/0x1000)=nil) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000001000)={{0x6, r5, r6, r7, r8, 0x4, 0x3}, 0x81, 0x4, 0x7ff, 0x1000, r9, r10, 0x6}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=""/130, 0x82}, {&(0x7f0000000000)=""/66, 0x42}], 0x2) write(r3, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/02/16 12:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000ab7000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000077b000)={&(0x7f0000fb0000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000c59000)=[{&(0x7f00003aa000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000eb2000)=""/195, 0xc3, 0x1}, 0x0) mmap(&(0x7f0000f88000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x6) socket$unix(0x1, 0x5, 0x0) eventfd(0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00001da000)={&(0x7f0000e04000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000ec4000-0x70)=[{&(0x7f00007bd000-0x6e)=""/110, 0x6e}, {&(0x7f00004ae000-0x77)=""/119, 0x77}, {&(0x7f000048a000)=""/236, 0xec}, {&(0x7f0000e81000)=""/100, 0x64}, {&(0x7f0000269000-0x26)=""/38, 0x26}, {&(0x7f0000e91000-0xc6)=""/198, 0xc6}, {&(0x7f0000046000)=""/152, 0x98}], 0x7, &(0x7f000080e000)=""/108, 0x6c, 0x1}, 0x40) pipe2(&(0x7f000006a000-0x8)={0x0, 0x0}, 0x80000) mmap$binder(&(0x7f0000226000/0x2000)=nil, 0x2000, 0x3, 0x2010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000e8e000)) mmap$binder(&(0x7f0000f2f000/0x4000)=nil, 0x4000, 0x8, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000204000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00009cd000-0x18)) mmap$binder(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x1, 0x111, r3, 0x0) r5 = mmap$binder(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x2000002, 0x11011, r4, 0x12) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000ddf000-0x18)={r5}) r7 = mmap$binder(&(0x7f0000c9d000/0x3000)=nil, 0x3000, 0x1000002, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000aaf000)={0xe4, 0x0, &(0x7f00001ff000-0xe4)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000129000)=[], &(0x7f00003f7000)=[0x20]}}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @increfs_done={0x40106308, r6, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f00004f0000)=[@flat={0x73682a85, 0x10a, r7, 0x1}], &(0x7f0000823000-0x20)=[0x38, 0x0, 0x78, 0x30]}, 0x80000000}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x2, 0x2}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0xc5, 0x0, &(0x7f0000774000)="1cabd42b0f350c6323bb1e6a5ff45e93a602fb4b9faceb5b010f8f75705f346363d359eeb4040c736c11042d33c53fe81721b747a5bb0924a7e234852bd780b4aeff0fd2cabe069ac6fcc7b3121d1b79fa0fb5e7b60e60b4ad40e8e6c67bdf20666b875d299a2ff4d2e24ad234c97f7ee9b9b299a8f795d1ad54414e1deb90ed7e6d051cf0a9ca4a5a27854b333caef413e3b59f2f6745ed39bf4af758f6e3587e55bbcee40a5ef4c680daec9c3d8d432b40fac4ead8c86c0376e3af9149277767af8d33ce"}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aab000)=@generic="9a4dfd18f6706f1c9a1cbf4191322780", 0x10) r8 = msgget(0x3, 0x40) msgctl$IPC_INFO(r8, 0x3, &(0x7f00009fb000)=""/184) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f00000de000-0x40)={0xffffffffffffffde, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f000008b000)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 12:31:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) [ 43.538916] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.541919] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 43.571010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/16 12:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) umount2(&(0x7f0000703000)='./file0/file0\x00', 0x2) [ 43.612331] Cannot find add_set index 0 as target [ 43.625553] ------------[ cut here ]------------ [ 43.630779] proc_dir_entry 'ipt_CLUSTERIP/0.0.0.7' already registered [ 43.637496] WARNING: CPU: 0 PID: 6860 at fs/proc/generic.c:330 proc_register+0x2d6/0x3b0 [ 43.645772] Kernel panic - not syncing: panic_on_warn set ... [ 43.645772] [ 43.653116] CPU: 0 PID: 6860 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #314 [ 43.660363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.669693] Call Trace: [ 43.672268] dump_stack+0x194/0x257 [ 43.675876] ? arch_local_irq_restore+0x53/0x53 [ 43.680528] ? vsnprintf+0x1ed/0x1900 [ 43.684330] panic+0x1e4/0x41c [ 43.687501] ? refcount_error_report+0x214/0x214 [ 43.692233] ? show_regs_print_info+0x18/0x18 [ 43.696720] ? __warn+0x1c1/0x200 [ 43.700159] ? proc_register+0x2d6/0x3b0 [ 43.704196] __warn+0x1dc/0x200 [ 43.707457] ? proc_register+0x2d6/0x3b0 [ 43.711499] report_bug+0x211/0x2d0 [ 43.715114] fixup_bug.part.11+0x37/0x80 [ 43.719152] do_error_trap+0x2d7/0x3e0 [ 43.723023] ? vprintk_default+0x28/0x30 [ 43.727065] ? math_error+0x400/0x400 [ 43.730840] ? printk+0xaa/0xca [ 43.734097] ? show_regs_print_info+0x18/0x18 [ 43.738581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.743408] do_invalid_op+0x1b/0x20 [ 43.747101] invalid_op+0x58/0x80 [ 43.750532] RIP: 0010:proc_register+0x2d6/0x3b0 [ 43.755173] RSP: 0018:ffff8801afd2f360 EFLAGS: 00010286 [ 43.760513] RAX: dffffc0000000008 RBX: ffff8801cf54f650 RCX: ffffffff815abdbe [ 43.767759] RDX: 000000000000481f RSI: ffffc90001982000 RDI: 1ffff10035fa5df1 [ 43.775005] RBP: ffff8801afd2f3b8 R08: 1ffff10035fa5db3 R09: 0000000000000000 [ 43.782259] R10: ffff8801afd2f218 R11: 0000000000000000 R12: ffff8801d9b8bc00 [ 43.789505] R13: dffffc0000000000 R14: ffff8801aef2ada0 R15: ffff8801d9b8bcbb [ 43.796765] ? vprintk_func+0x5e/0xc0 [ 43.800567] proc_create_data+0xf8/0x180 [ 43.804614] clusterip_tg_check+0xf9c/0x16d0 [ 43.809012] ? arp_mangle+0x550/0x550 [ 43.812795] ? xt_find_target+0x150/0x1e0 [ 43.816920] ? lock_downgrade+0x980/0x980 [ 43.821047] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.826044] ? pcpu_alloc+0x146/0x10e0 [ 43.829924] ? pcpu_free_area+0xa00/0xa00 [ 43.834053] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 43.838881] ? wait_for_completion+0x770/0x770 [ 43.843448] ? arp_mangle+0x550/0x550 [ 43.847232] xt_check_target+0x22c/0x7d0 [ 43.851289] ? xt_target_seq_next+0x30/0x30 [ 43.855588] ? save_stack+0x43/0xd0 [ 43.859193] ? kfree+0xd9/0x260 [ 43.862446] ? kvfree+0x36/0x60 [ 43.865699] ? translate_table+0xdd2/0x1610 [ 43.869998] ? do_ipt_set_ctl+0x370/0x5f0 [ 43.874134] ? mutex_unlock+0xd/0x10 [ 43.877825] ? xt_find_target+0x17b/0x1e0 [ 43.882141] find_check_entry.isra.8+0x8c8/0xcb0 [ 43.886890] ? ipt_do_table+0x1950/0x1950 [ 43.891031] ? kfree+0xf3/0x260 [ 43.894297] ? trace_hardirqs_on+0xd/0x10 [ 43.898435] translate_table+0xed1/0x1610 [ 43.902590] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 43.907415] ? kasan_check_write+0x14/0x20 [ 43.911628] ? _copy_from_user+0x99/0x110 [ 43.915757] do_ipt_set_ctl+0x370/0x5f0 [ 43.919714] ? translate_compat_table+0x1b90/0x1b90 [ 43.924724] ? mutex_unlock+0xd/0x10 [ 43.928416] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 43.933677] nf_setsockopt+0x67/0xc0 [ 43.937375] ip_setsockopt+0x97/0xa0 [ 43.941072] udp_setsockopt+0x45/0x80 [ 43.944855] ipv6_setsockopt+0xa0/0x130 [ 43.948811] tcp_setsockopt+0x82/0xd0 [ 43.952593] sock_common_setsockopt+0x95/0xd0 [ 43.957072] SyS_setsockopt+0x189/0x360 [ 43.961036] ? SyS_recv+0x40/0x40 [ 43.964476] ? security_file_ioctl+0x7d/0xb0 [ 43.968945] ? security_file_ioctl+0x89/0xb0 [ 43.973337] ? do_syscall_64+0xb6/0x940 [ 43.977297] ? SyS_recv+0x40/0x40 [ 43.980727] do_syscall_64+0x280/0x940 [ 43.984595] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.989067] ? finish_task_switch+0x1c0/0x860 [ 43.993540] ? finish_task_switch+0x181/0x860 [ 43.998020] ? syscall_return_slowpath+0x550/0x550 [ 44.002928] ? syscall_return_slowpath+0x2ac/0x550 [ 44.007837] ? prepare_exit_to_usermode+0x350/0x350 [ 44.012834] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.018181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.023018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.028183] RIP: 0033:0x453a59 [ 44.031349] RSP: 002b:00007faa941d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 44.039036] RAX: ffffffffffffffda RBX: 00007faa941d16d4 RCX: 0000000000453a59 [ 44.046283] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 44.053527] RBP: 000000000071bf58 R08: 00000000000003a8 R09: 0000000000000000 [ 44.060775] R10: 00000000200f9c58 R11: 0000000000000246 R12: 00000000ffffffff [ 44.068040] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 [ 44.075995] Dumping ftrace buffer: [ 44.079691] (ftrace buffer empty) [ 44.083378] Kernel Offset: disabled [ 44.086981] Rebooting in 86400 seconds..