Warning: Permanently added '10.128.15.221' (ECDSA) to the list of known hosts. 2018/02/02 08:15:40 fuzzer started [ 23.373178] audit: type=1400 audit(1517559340.211:7): avc: denied { map } for pid=4080 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 2018/02/02 08:15:40 dialing manager at 10.128.0.26:41559 [ 27.306562] can: request_module (can-proto-0) failed. [ 27.317044] can: request_module (can-proto-0) failed. 2018/02/02 08:15:44 kcov=true, comps=true [ 27.876497] audit: type=1400 audit(1517559344.715:8): avc: denied { map } for pid=4080 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=69 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 08:15:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) r2 = signalfd(r0, &(0x7f0000001000)={0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000-0x1a8)={0x80000001, {{0x2, 0x1, @empty}}, 0x1, 0x2, [{{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x2, @empty}}]}, 0x1a8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r2, 0x4488}, {r1, 0x2}, {r1, 0x142}, {r2, 0x8438}, {r1, 0x200}, {r0, 0x2100}], 0x6, 0x64) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @empty}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0xa4, &(0x7f0000004000)="878c0c9dde059b94655893d52f92d0543e711fb903dc6142eccbc5bb24028fea6cc14218be8630daa2b387923c97149af507ca6d0e1f27a26225f44050bd4676e08f94960eb0827eb7012d33c5d98e6f0e1f8dbbbe8c2c775fdd212b1099898c50d562fab74a7ca9e3e8e3356b66018d52600e5dd0d5088e94451793f32939ebdcbd19590397ba579d439246326b36985793f230b1a4892c6d647ad0d00fb43fe69d20044bf94b88d7a60ce4ad20d8b4abceee577b3e0549cf") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x10)='/selinux/status\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x900) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000005000)={0x100000000, 0x2, 'client0\x00', 0x2, "3fd189defe654ff1", "07f5f85266278f31afefda4b5bc634a145337ccceede9b06cc654a24d9cd55ad", 0x20, 0x7f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x4}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000007000)={r6, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}}, 0x7fff, 0x3, 0x0, 0x7, 0x2}, 0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000008000)="087022e166818f298b48b53319c002947a074495619ec1113e7e4b52689088c1c8d88eda3965778f7f6001cf133e4e3351cac39fb2e9d185efa96e54190c708f47b0c67762ea22423d25eae707a70c2c47dd09f6df800870d2d6a2743baa338d2f7190fc13e3de609e983db5e35f9ae1c2592c") 2018/02/02 08:15:47 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003a8000-0x20)={0x5, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000066000-0x20)={0x3, r1, 0x2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000990000)={@syzn, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000001000-0x10)={0x2, 0x9, 0x7, 0x5}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003000-0x4)) r2 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x8000) pread64(r0, &(0x7f0000001000)=""/243, 0xf3, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000004000-0x20)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f0000003000-0x20)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000004000+0xe79)=""/166, 0xa6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000006000-0x8)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000006000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x46}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x22)={r5, 0x1a, "c68fc3a5dc82f0b420405d6c7d612c24a5cb36750414d4b03f5a"}, &(0x7f0000003000-0x4)=0x22) setns(r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000008000)={0x0, 0x7, 0xfc1, 0x5, 0x100000001, 0x8000, 0x1, 0x100, 0x6, 0x80000000, 0x100000001, 0x4}) socket$inet(0x2, 0x80a, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000008000-0x10)={0x6, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000a000-0x10)={0x4, &(0x7f000000a000-0x20)=[{}, {}, {}, {}]}) 2018/02/02 08:15:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xf)='eth1systemuser\x00', 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000b6a000-0x14)={0xc5, 0x1000, 0x3, 0x4, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x67e9bed474f8bec9, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x8, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000004000-0xd8)=@ioapic={0x6000, 0x0, 0x1, 0x9, 0x0, [{0x3, 0x400, 0x7, [], 0x4eeec851}, {0x7, 0x3ff, 0x3, [], 0x1}, {0x7, 0xffffffff00000000, 0x100000000, [], 0x2}, {0xfff, 0x3, 0x7}, {0x7, 0xf38a, 0xff, [], 0x100000001}, {0x6, 0x7fffffff, 0x2, [], 0x2}, {0x5, 0x5, 0x719627b6, [], 0x6}, {0xffffffffffffe6ae, 0x8, 0x7f, [], 0x5}, {0x80000000, 0xcf5, 0x5ddd079b, [], 0x9}, {0x6, 0x4, 0xfffffffffffffff8, [], 0x9}, {0x6, 0x4, 0xfe, [], 0xb6e}, {0x7ff, 0x7, 0x4, [], 0x9}, {0x3, 0x24f, 0x7f, [], 0x9}, {0x6, 0x2, 0x2, [], 0xff}, {0x9, 0x9, 0x1000, [], 0x1}, {0x1, 0x8, 0x7}, {0x420, 0x80, 0x1, [], 0x4}, {0x1, 0x3f, 0x80, [], 0x10000}, {0x3ff, 0xfd7, 0x3, [], 0x4}, {0x4, 0x3ff, 0x7, [], 0x5}, {0xb22a, 0x5, 0xe50, [], 0x2}, {0x5, 0x7, 0x4, [], 0x2}, {0x7b67, 0x7fffffff, 0xfff, [], 0x8}, {0x51, 0x20, 0x0, [], 0xb002}]}) fcntl$addseals(r1, 0x409, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000002000-0xc)={{0x7, 0x100000001, 0xac, 0x6, 0x2, 0xa26}, 0x51ab89bd}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000001000-0x28)={0x2, 0x0, 0x161, 0x8, 0x5, 0x0, 0x7, 0x2, [@sadb_x_nat_t_port={0x1, 0x17, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x1, 0x4}]}, 0x28}, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r5, 0x80000, r3}) fdatasync(r0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000001000-0xc8)={0x0, 0xd5, 0x7, 0x8, 0x3, [{0x0, 0x7, 0xffff, 0x0, 0x0, 0x1000}, {0x7fff, 0x8, 0x9, 0x0, 0x0, 0x80}, {0x8, 0x8, 0x1ff, 0x0, 0x0, 0x3d05}]}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000006000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @empty}}) fsync(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000008000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r7, &(0x7f0000007000), r0, &(0x7f0000008000)=0x25, 0x7, 0x4) syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0xebf7, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f000000a000-0x8)={0x1, 0x4}) 2018/02/02 08:15:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002000-0x1d)={0x0, 0x1, &(0x7f0000001000)=""/68, &(0x7f0000001000)=""/145, &(0x7f0000001000)=""/12, 0x1}) read$eventfd(r1, &(0x7f0000000000), 0x8) ioperm(0x9, 0x6, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)=0xf000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0xa0800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf3) bind$unix(r0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000002000)=""/144) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x4, [0x81, 0x28a4, 0x10000, 0x1]}, &(0x7f0000001000)=0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000)=""/88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000005000-0x10)={0x5, 0xcf, &(0x7f0000003000-0xcf)="dec7b76203c05f14d63268c6f069baf9d4f35915252368ca42623674ee852264b46efaaeba7f2ec9040649a363252d7e80461fb39080a38cc76c477bcfc78ae1e44d6d319143ffdb1646b58155096eda056bc3cf0fcf3d772d497ec058569c7ea4032edda01427cc2827dbeadefcdcf750eedbbd4da404d83712cd66b84aa7ad1618da59ff7ca61f050521cc7b4834b04730ffc22ac61e2327d6a775c3409e83d356a5b5eb0826bc70b8b30f20f97aa4b71bdae60a0d738b7595d527ce30e3d2035566f3bdc44c31d2f563711743f8"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000005000)=@getneigh={0x14, 0x1e, 0x1, 0x6, 0x0, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x40}}, 0x8, 0xffff, 0x1, 0xb06, 0x10}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000-0x8c)={r3, @in6={{0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}}, 0x8c) 2018/02/02 08:15:47 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ef000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000de4000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x89)=""/137, &(0x7f0000938000)=0x89) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000001000)=0x4) socketpair(0xb, 0x3, 0x33b, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000+0xd4d)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000001000-0xb)='/dev/hwrng\x00') msgget(0x0, 0x28) getgroups(0x4, &(0x7f0000003000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setgid(r5) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001000)={"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"}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000003000-0x24)={0x5, 0x4, 0x1ff, 0x0, 0x7, 0x10001, 0x100000001, 0xff, 0x7, 0x9, 0x14000000000000, 0x3}) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000002000)="22986df416846ba79ff74a528b01f3443f3e51b703401061270fc64fab4ed77aa96dc64643674f11cc94b35ab96152b38da0097a4838547a44732f2ff2d0bc53c7ae9ab1235d02708a24673d3d1631c37ebb82c5dd3d07d123c21adb8fd9d21b8cb5578778b42467e0955c11f96fd6aaee58e4f3babf2a40c43a70", 0x7b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000004000-0x4)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x3ff, 0x1, 0xfffffffffffffffa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0xff, 0x111040) bind$ipx(r6, &(0x7f0000005000-0x10)={0x4, 0x10000, 0x0, "a3b5b6c8d18c", 0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000)) 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) getpeername$packet(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xa, 0xc, &(0x7f0000006000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r3}, @jmp={0x5, 0xe7aa, 0xa, 0x9, 0xa, 0x0, 0xfffffffffffffff1}, @map={0x18, 0x7, 0x1, 0x0, r2}, @exit={0x95}, @ldst={0x0, 0x0, 0x3, 0x7, 0xd, 0x1, 0xfffffffffffffff4}, @generic={0x800, 0x80000001, 0x8, 0x7fff}], &(0x7f0000008000-0x4)='GPL\x00', 0x7c14, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [], r7}, 0x48) 2018/02/02 08:15:47 executing program 4: r0 = userfaultfd(0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0, 0x0, 0x4, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x30)=[{r0, 0x510e}, {r1, 0x8041}, {r2, 0x80}, {r4, 0x4302}, {r5, 0x2008}, {r7}], 0x6, &(0x7f00003e7000-0x10)={0x0, 0x989680}, &(0x7f000097b000-0x8)={0x3}, 0x8) r8 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PPPOEIOCDFWD(r8, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000001000-0x4)=0x0) fstat(r4, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r13 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0xc) r17 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000002000-0x4)) sendmsg$unix(r8, &(0x7f0000000000)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x90)="7e1eae951601b973c91c3dc575e21a88813bbded6d5a0b139541b76e81771f676453ca2c09f863b1ae2193279d61a81982950f3e1a03f7beead4eacbb5266729bffec6da1f3bc8a64f8cfe5fce36eb4b47a2fc9cbde067fff085d9d4abee9fb374252412f2723258e98bdd11fca2b049e122bdadd6f3fa197aa5a8225a3fad4554ea8c7521c103a567f4997baa300213", 0x90}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r7, r1, r7, r8, r5, r7]}, @rights={0x28, 0x1, 0x1, [r3, r7, r1, r3, r4, r6]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r7, r5, r2, r2, r0, r5, r7, r5]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r4, r3]}, @rights={0x30, 0x1, 0x1, [r0, r5, r6, r0, r1, r7, r7]}, @rights={0x28, 0x1, 0x1, [r0, r12, r5, r7, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x160, 0x4040}, 0x20008085) 2018/02/02 08:15:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000df6000)={0x20, 0x100000000, 0x4, 0x9}, 0x10) io_setup(0x7, &(0x7f000081f000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000fd000-0x4)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000+0xa75)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x90, &(0x7f0000002000-0x90)=[@in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff00000001}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004000-0x50)={@empty, @dev={0xfe, 0x80, [], 0x0, 0x11}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x2, 0x98, 0xe0, 0x100, 0x2, 0x800000, r3}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000)=""/87, &(0x7f0000002000)=0x57) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000)=0x10) r4 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x8, 0x240000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0xe)={r4, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000007000-0x10)={{0x8, 0x412654d9}, 0x10}, 0x10) 2018/02/02 08:15:47 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000341000)='./file0\x00', 0x1a1002, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000003000)={0x1, {&(0x7f0000003000)=""/229, 0xe5, &(0x7f0000004000-0x1000)=""/4096, 0x2, 0x5}}, 0x68) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x241, &(0x7f0000004000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x10001, 0x9, 0x858}}], {@mpls_uc={0x8847, {[{0x1, 0x8001, 0x5, 0x6}, {0x7, 0x10001, 0x2a8, 0x748}, {0x80, 0x1cdc430c, 0x7ff, 0x8000}], @ipv6={0x80000000, 0x6, "93e203", 0x1fb, 0xc, 0xce, @ipv4={[], [0xff, 0xff], @empty}, @empty, {[@hopopts={0x3b, 0x5, [], [@jumbo={0xc2, 0x4, 0xa016}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0xdbb}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x0, 0x7, [], [@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x100000001}, @calipso={0x7, 0x28, {0x6, 0x8, 0x10000, 0x5, [0xffffffffffff0000, 0x4, 0x31d, 0x9]}}, @jumbo={0xc2, 0x4, 0x100000001}]}, @dstopts={0x2f, 0x17, [], [@generic={0x3f, 0xba, "b3e4695632186ccd67863755c4b532e0a7211d1558f1cb588275e5c5ca634a8aab1cbc344a3c7f6a8e696be4bc99319b4d10d17e214e35ced0aff5462ec0fdffe83ca9693e2ffbb9dfade96acd60a77bba411866c58d106e20cf4026e93cf16c7e1257dea0c2101c678419a0c756b749ca186e80c23674013a17097465eb9c52ee18b8406b99aad905af8db15c902c52aa7c1ecac77e8a7ac49c9944d7e8475b16dccc51a64d2d9a071ed88873c366dbec680b9acc74f7655a2b"}]}, @routing={0x73, 0xa, 0x2, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0x8001, "fff706684f7ec11ad0aba52ab50391aa0cd6c49f5a4a328214da63186dcd661a9f6ac1213a711c30e4c7241288b951e6b00008b521380d24fc07828ed9f1b4faa0041c00d71de7079e01282bb40c463fe41687794ebf73c5dfaf705eed"}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000006000-0x10)={0x0, 0x6, 0x4, 0x403}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000007000-0x8)='./file1\x00', 0x10000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000008000-0x8)='./file1\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x400481, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000000a000)='./file1\x00', &(0x7f000000a000)=""/151, 0x97) [ 30.162253] audit: type=1400 audit(1517559347.000:9): avc: denied { map } for pid=4080 comm="syz-fuzzer" path="/root/syzkaller-shm275810022" 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 [ 30.228082] audit: type=1400 audit(1517559347.056:10): avc: denied { sys_admin } for pid=4124 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.244099] IPVS: ftp: loaded support on port[0] = 21 [ 30.310985] audit: type=1400 audit(1517559347.149:11): avc: denied { net_admin } for pid=4128 comm="syz-executor0" 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 [ 30.318505] IPVS: ftp: loaded support on port[0] = 21 [ 30.376878] IPVS: ftp: loaded support on port[0] = 21 [ 30.430267] IPVS: ftp: loaded support on port[0] = 21 [ 30.486261] IPVS: ftp: loaded support on port[0] = 21 [ 30.573604] IPVS: ftp: loaded support on port[0] = 21 [ 30.668385] IPVS: ftp: loaded support on port[0] = 21 [ 30.777539] IPVS: ftp: loaded support on port[0] = 21 [ 31.578619] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.644788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.853791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.874691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.021452] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.093877] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.228427] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.409846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.211669] audit: type=1400 audit(1517559351.050:12): avc: denied { sys_chroot } for pid=4128 comm="syz-executor0" 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 [ 34.315487] audit: type=1400 audit(1517559351.153:13): avc: denied { create } for pid=5090 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.355674] QAT: Invalid ioctl [ 34.362751] QAT: Invalid ioctl [ 34.371852] QAT: Invalid ioctl [ 34.374434] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 34.410401] audit: type=1400 audit(1517559351.232:14): avc: denied { net_raw } for pid=5104 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 [ 34.450195] QAT: Invalid ioctl [ 34.455097] QAT: Invalid ioctl [ 34.469058] QAT: Invalid ioctl [ 34.490852] audit: type=1400 audit(1517559351.286:15): avc: denied { setopt } for pid=5090 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.632577] audit: type=1400 audit(1517559351.471:16): avc: denied { prog_load } for pid=5155 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 08:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec2000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a89000-0x4)=0xb6c) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000da3000)="ad5fe805610deb64edb9fb5da991a8ab260fdda1583b9273a11c330351f19d8c609a68d1d8452b6ffac6a6bd7f72ee1ff67d1ced7e9efeecfee2535771ea81ebc0237af27a7d1807a7c9f25f4f70b50ef9dc6f379dc30f288a90dd6a9cca4708c5db5fe6c3eeccc031f06abe9292a0d75052d09fefb9eeb180c894a94d057786aab0332ab15bea57a3eace52824330bc53536ec08cf51e6a9d0f6fec07ce") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) r2 = syz_open_dev$usbmon(&(0x7f00008f5000)='/dev/usbmon#\x00', 0x100000001, 0x80000) connect$vsock_stream(r2, &(0x7f00009e2000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) close(r2) 2018/02/02 08:15:51 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0xe, 0x100000001) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@ipv4={[], [], @empty}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="4e2e4e081680e9d6255881a869588741c041fe3b6d4406f58eb44609bbbda0b4caeb8bc5c1d856b5c707c1c5bb56ccefa7fafb8d6d8b1345bd310f954435051bbc9b07a70dc62a7fa055c19c02f5699e4e0f980c4252d663a879ccee71811e6a626f283fd0c6eff8803018481c75a74bec018300215ce8", 0x77, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) 2018/02/02 08:15:51 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00002d4000)={0x98, 0x992, 0x10000, {0x77359400}, 0x20, 0xc8}) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000), 0x0) 2018/02/02 08:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000077a000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x2272, &(0x7f0000634000-0xb1)) 2018/02/02 08:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/02/02 08:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031d51b2000010000000702000000000006ff800000000c00000004001000000ef4ff01", 0x29}], 0x1) r1 = add_key(&(0x7f00003ba000-0x8)='keyring\x00', &(0x7f0000e2e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000021f000)="ea09e620f9d8786b0c8207513c8c21ca45f1552d19c658d0a7dd04024e18827a6872d262edeed9105bd04fe570b6d2eb221c6ab6ed2302540a34b2dd20c63ee02b61cf6871180caa6b8d60a55484cf45a4fe3f0f532e6c34245931627932036bba8bf8d0ece662921d221de7074a602c9c33b41289076d0ca5a8822a905070e12eaccf7d71a7d975ff2e7ea260ec9b86568b56cfa6f838d393665e6600e05c709ef4", 0xa2, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0xe0) 2018/02/02 08:15:51 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000)={0x18, 0x16, 0x401, 0x3, 0xffffffffffffffff, {0x4000a}, [@nested={0x4, 0x0, []}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000013000)={r0, r0}) 2018/02/02 08:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) io_setup(0x633, &(0x7f0000bee000-0x8)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb5000-0x10)='/selinux/status\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000de1000-0x40)={0x0, 0x0, 0x0, 0x9, 0x520, r1, &(0x7f00001d2000-0xbd)="2df7e338868cc515cb65beff1660d93f812581636ff882ae24559454d26f7e5a2a542e09b3f9da36b391808f67f7bb11a1fba2b4e56e7808c9a4c89eaf2e5335d11e147886f1df7f0f51b00956f0491d30ca72393e11e24ec292e7da708ea44c516a43fb6deb690a998456e81ae374b35c215fb7414ec6cfe33061d6a6aad3929c21a4307f21b55f15ad6f8982ea141c5ede83af512fcce9d0a39ab5c65a76d2eafccaaca71fe12906636675596aede2fe13ca72b715eeace4733b066b", 0xbd, 0x40, 0x0, 0x1, r4}, &(0x7f000083a000-0x20)) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00003ce000)={0x1, 0x0, [{0x800, 0x0, 0x100000000}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = dup3(r1, r2, 0x80000) write$selinux_user(r5, &(0x7f000075f000)={'system_u:object_r:bin_t:s0', 0x20, 'user_u\x00'}, 0xffffffffffffff5a) 2018/02/02 08:15:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ion\x00', 0x20000000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85}], 0x10}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x650, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000009000-0x8)='./file0\x00', 0x2, 0x98) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/02 08:15:51 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00009b9000)={0x8, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) uselib(&(0x7f0000392000)='./file0\x00') r4 = dup2(r1, r3) openat$kvm(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/kvm\x00', 0x90010000, 0x0) dup3(r4, r3, 0x0) 2018/02/02 08:15:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000002000)={0x1a, 0x17, 0x3, 0x1, 0x101, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/02 08:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000165000)=0xfffffffffffffff7, 0x4) r2 = dup(r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f30000-0x10)="0b1b367cb4ecf80552de40bb2ecf9394", 0x210) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ab6000)=0x552, 0x4) 2018/02/02 08:15:51 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b82000-0xa8)={0x1, 0x0, [{0xc0000100, 0x0, 0x4000000000000000}]}) 2018/02/02 08:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000097e000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000044c000)={0x0}, &(0x7f0000308000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000f52000-0x110)={{0x3f, 0x2, 0x1, 0x8, "aea1ac41b943985fa9430537a09bb3fc18a06a08407c9288617b545beaf0a9ebc02ac8655e928f5a172c9781", 0x3}, 0x0, 0x0, 0x7fff, r2, 0x5, 0x100000000, "89ef636ced97f8948ca3613b1aa024c67752dc999567b36aed0844343155ceec78b5cc82e15888a0d87250ef6670eb8329c032037ee0ffe7bb409ecfe128865d", &(0x7f0000236000)='/dev/dsp\x00', 0x9, [], [0x0, 0x6, 0xed, 0x400]}) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCSBRK(r1, 0x5409, 0x10000000000) tkill(r3, 0x15) 2018/02/02 08:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000b50000)='/dev/binder#\x00', 0x0, 0x2) r1 = creat(&(0x7f0000f00000)='./file0\x00', 0x100) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000fc1000+0x6aa)=""/79) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu}) [ 34.901940] audit: type=1400 audit(1517559351.740:17): avc: denied { map } for pid=5223 comm="syz-executor6" path="/dev/dsp" dev="devtmpfs" ino=171 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 34.942422] audit: type=1400 audit(1517559351.777:18): avc: denied { dac_override } for pid=5224 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 08:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000071f000-0xc)='/dev/amidi#\x00', 0x1, 0x200000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00006f4000-0x4)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b40000)=0x8) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/02 08:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d5c000)='/dev/sg#\x00', 0x2d22, 0x200000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000bf2000-0x40)={0x80000000000000, 0x106001, 0x401, 0x6, 0x8}) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2018/02/02 08:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000878000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000020d000)={0x1, 0x0, [{0x4, 0x6, 0x4, 0x8, 0xfff, 0x8, 0x6}]}) r1 = socket(0x10, 0x3, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/02/02 08:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/cuse\x00', 0x60c00, 0x0) 2018/02/02 08:15:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000002000-0x3f)=""/63, 0x3f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f00004e2000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r1, 0x0) sync() 2018/02/02 08:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cf3000)='pkcs7_test\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b69000-0x4)='-(\\\x00', 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, r0) pipe(&(0x7f00004a2000)={0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) open(&(0x7f0000c75000-0x8)='./file0\x00', 0x48a00, 0x5e) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) r2 = getuid() getpeername$packet(0xffffffffffffffff, &(0x7f0000474000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005da000-0x4)=0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000620000)={&(0x7f00002eb000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000ded000-0x10)={&(0x7f0000904000)=@expire={0x1a4, 0x18, 0x4, 0x1, 0x1, {{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1, 0x0, 0x3, 0x401, 0xa, 0x80, 0xa0, 0x0, r3, r2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7f}, @in=@empty, {0x2, 0xa8b5, 0xff, 0x7, 0x7, 0x7fff, 0x5, 0x7}, {0x1, 0x101, 0x1, 0x580}, {0x2, 0x401, 0x6}, 0x0, 0x4, 0xa, 0x3, 0x5965, 0x4}, 0x6}, [@replay_thresh={0x8, 0xb, 0xd13e}, @sec_ctx={0xa8, 0x8, {0xa2, 0x8, 0x1, 0x7ff, 0x9a, "f69a1382c936a2bdf96a0aa0dbb9cf13780afc04e7b604f14e9f7b7e98e1aaa478b5df060d575c0d956afa4932bc6045d53efab28ed666cb3545b95287c7765d2b6e7a9f0f35159e584cd9240421e42073bb5250088b732257ccd080561106b8dbac912f192a77938c88b60d237ed7be41d13624faa9c77e3e89230a2a0c32f61a3dd1ad174d311ce0e8b3fa04c5206665bc39e1b87a2a61bd10"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x4004) 2018/02/02 08:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) fsetxattr(r0, &(0x7f000034d000)=@random={'btrfs.', 'ppp0*[\x00'}, &(0x7f0000ce4000-0x17)="757365725b6d643573756d74727573746564e05d2dbe00", 0x17, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b56000-0x10)='/dev/input/mice\x00', 0x0, 0x40) bind$rds(r1, &(0x7f0000034000)={0x2, 0x0, @empty}, 0x10) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000e9d000)=0x1c) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000dcc000-0x4)=r1) 2018/02/02 08:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r1 = openat(0xffffffffffffff9c, &(0x7f00007cd000)='./file0\x00', 0x101000, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000920000-0x4), &(0x7f0000d01000)=0x4) [ 35.037099] QAT: Invalid ioctl 2018/02/02 08:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) getpid() mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2018/02/02 08:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000008000)='/dev/audio#\x00', 0x4, 0x20042) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00001b3000-0x4), &(0x7f00003f2000-0x4)=0x4) 2018/02/02 08:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009a3000)=[{&(0x7f00005fc000)=""/245, 0xf5}, {&(0x7f0000899000)=""/130, 0x82}, {&(0x7f0000b5f000)=""/72, 0x48}, {&(0x7f000046f000)=""/51, 0x33}], 0x4) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000809000)=0x49) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000029a000-0x4)=0x2, &(0x7f0000ef3000-0x8)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f000000b000-0x10), &(0x7f0000000000)=0x10) [ 35.069262] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=5246 comm=syz-executor3 [ 35.105743] QAT: Invalid ioctl 2018/02/02 08:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cc3000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x6, 0x2, 0x4, 0x6, 0x100, 0x400, 0x4, 0x6, 0x0, 0x7, 0x0, 0x3, 0x3, 0x1f, 0x1f]}, &(0x7f0000f29000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000233000)={r2, 0x8a7, 0x1}, 0x8) 2018/02/02 08:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') read(r0, &(0x7f0000db4000-0xe)=""/14, 0xe) 2018/02/02 08:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x1) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f00008db000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") [ 35.110950] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=5267 comm=syz-executor3 2018/02/02 08:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000db3000), &(0x7f0000723000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') [ 35.211286] SELinux: unknown mount option [ 35.234400] SELinux: unknown mount option 2018/02/02 08:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000000c40000b) io_setup(0x5, &(0x7f0000027000-0x8)) 2018/02/02 08:15:52 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x50, &(0x7f0000003000)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000007000-0x4)) 2018/02/02 08:15:52 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000000a000)="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", 0xfa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000)={{0x2, 0x2, @rand_addr=0x8001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x1, @multicast1=0xe0000001}, @common='ip_vti0\x00'}) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000a000)={0x5, 0x7fff, 0x8, 0x6, 0x6, 0x8001, 0x3, 0xf5, 0x8, 0x3}) 2018/02/02 08:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x5f1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e43000)='./file0\x00', 0x208080, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e84000-0x28)={r0, 0x0, 0x1000, 0x3b, &(0x7f000002b000)="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", &(0x7f00004e9000-0x3b)=""/59, 0x8, 0x10000}, 0x28) perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 08:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000), &(0x7f00000ff000)}, 0x20) 2018/02/02 08:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) 2018/02/02 08:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffc3, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x129, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/02/02 08:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair(0x1b, 0x7, 0xa4e, &(0x7f0000f2d000-0x8)) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005d300008d80000003ff0000", 0x17) 2018/02/02 08:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bfa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00007d1000-0x4)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b2d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) [ 35.309561] kauditd_printk_skb: 1 callbacks suppressed [ 35.309568] audit: type=1400 audit(1517559352.148:20): avc: denied { map_create } for pid=5288 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 08:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f07000-0x16)='/selinux/checkreqprot\x00', 0x88000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000035d000)='/dev/dmmidi#\x00', 0x28, 0x200) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dad000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000e86000-0x20)={r1, 0x6, 0x1000, r2}) 2018/02/02 08:15:52 executing program 5: r0 = socket(0x18, 0x0, 0x0) shutdown(r0, 0x7ff) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f000058a000), &(0x7f0000289000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0x54)={{0xb7, 0x400}, 'port1\x00', 0x8, 0xc0000, 0x7, 0xfffffffffffffff9, 0x3, 0x1000, 0x5, 0x0, 0x4, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/02 08:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700beff0004000701001e0000100000ff04091a000c000000", 0x10c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b85000), 0x4) 2018/02/02 08:15:52 executing program 1: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x37)=""/55) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000049d000)=0x1, 0x4) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 08:15:52 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) ioperm(0x0, 0x3, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002a6000)='/dev/snd/midiC#D#\x00', 0x7, 0x22900) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000897000)) 2018/02/02 08:15:52 executing program 4: clone(0x3, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000022000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001000)=0xc) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)) r0 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000002000-0x10)={0x0}) nanosleep(&(0x7f0000509000)={r1}, 0x0) [ 35.347881] audit: type=1400 audit(1517559352.186:21): avc: denied { map_read map_write } for pid=5288 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=bpf permissive=1 2018/02/02 08:15:52 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d05000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000304000)="671fa82280df1e5260735d4517a1dbbda0a53dba9b2a6f32e232fab92480e47f"}}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dspn(&(0x7f000008e000)='/dev/dsp#\x00', 0x8, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d19000-0x4)=0x3, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000cd3000)={0x5, 0xca8, 0x2, 0x0, 0xffffffff}) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000d19000)="ba4ed828573392b82822d3534263372421b6e7e11e256193849e42fc3da4fed05bc78281c9e345ec904c7d34aa291ca24177d820104fbce4aeb3a17f40d15c965751151b2d2a64fadd5cc6a15e6c412b838b059e0b3e2e78af1347f91d1ab987559daa546c34fc016d94a4b15b2c668479240f376a280a9501c1b9c825680666c16e9242b5bcc22642ced89374e6d2a22035dfee6369c6e365b073c9e3f8141e") 2018/02/02 08:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) r1 = socket(0x5, 0x800, 0xe8e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dbc000)={0x7, 0x4, 0x8, 0x0, 0x8000, 0x8, 0x81d6, 0x1, 0x0}, &(0x7f0000aca000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a63000)={r2, 0x8d}, &(0x7f0000001000-0x4)=0x8) r3 = syz_open_dev$dspn(&(0x7f00000e8000)='/dev/dsp#\x00', 0x39, 0x0) sendmsg$nl_route(r3, &(0x7f0000c82000-0x38)={&(0x7f000015e000)={0x10, 0x0, 0x0, 0x9010012}, 0xc, &(0x7f0000a8d000)={&(0x7f0000355000)=@getneightbl={0x14, 0x42, 0x200, 0x6, 0x1, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/02/02 08:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f000010f000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b34000-0x8)={0x1, [0x0]}, &(0x7f0000d33000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002c1000-0xa0)={r3, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x200}}, 0x0, 0x8, 0x1000, 0xb2d, 0x12}, &(0x7f0000a63000)=0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/02 08:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000428000-0x4)='/dev/sequencer\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000352000-0x10)=@ax25, &(0x7f0000e5f000-0x4)=0x10) 2018/02/02 08:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) eventfd2(0x1, 0x801) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007e3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00001a1000-0x5c)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1170}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x100000001, [0x4, 0x5, 0xce4, 0xfff, 0x9, 0x10000, 0x9c, 0x1]}, 0x5c) r4 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007f5000)=0x0) sendmsg$nl_route(r1, &(0x7f0000321000)={&(0x7f0000dbd000-0xc)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000e7b000-0x10)={&(0x7f000017f000)=@dellink={0x14b8, 0x11, 0x300, 0x3, 0x2, {0x0, 0x0, 0x0, r3, 0x400}, [@IFLA_VFINFO_LIST={0x10ec, 0x16, [{0xd8, 0x1, [@typed={0xc, 0x53, @fd=r0}, @generic="8bc4cca83b71eb671ff7a9b9ab0638f7ef3e6923c8aa7a50c727b27def1970c11947e9ce4ba7d3f6b9cae1768730a4b4014597b978c4441a24d6399709b2b9955947a38328f3e1bdc65a4351d6d7aa0ad0a905170c57a3ef64f6932a15fb02b71deeef30a1547d33e0e2b0f43425d42155c0ed63d800242ad9915538f80bfced788c71b05ac9d40a8417c58bd6df4aa21caa36ac19ac69a63ffe211bef8f466982b231d022ae4421f8cb857d3380a85301e48ff6cbc919e010b65b7652a9f8e79accb04e78adbd"]}, {0x1010, 0x1, [@generic="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@typed={0xc, 0x56, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, @IFLA_VF_PORTS={0x3a4, 0x18, [{0x22c, 0x1, [@nested={0x228, 0x6d, [@typed={0xc, 0x72, @str="2af100"}, @typed={0x8, 0x20}, @generic="32e76478b9c60946de9928e7fda4f36aa900a6d3bdd79f53ee78ec04c53bad4569e95f2c18440fda7dc16cae548e4e839eda2fd4cd2d30a0d158a654db4a", @typed={0xe0, 0x54, @binary="3b330f75318dd7e3d2130f1fe5d8f0055ff74d6b94b7f0f457b0d1ca8a9d44bb54c65ca3b84ce5e698f478e1933232c05263db361fce88fb5299fc4775d57d26ee5a952ebc9f98d57b8c628605a2de41b0ce1de18b4d16c554b8b106f68eda520322e8c566b130137d601728f9fbcc2607ed893e9dcd05b117b2b7b272e3d6530ed4048b57ef7e58087c7e8863e9344b766ce90c0ce8b2c701964349ada803b551ae77bea72b19b48265e7e7028036b08ff64ded7593b41bbd0693273811b0fa63f775d5e079dc2dffd5f71111ff0d11b83337104c25"}, @typed={0x1c, 0x2e, @str='eth1nodev.^@selinux\x00'}, @generic="2d6306209027ed11d613406b1995d8fa81a94664200ef1fcd99d8da4e841cad63cf08b4d493f87563a7ba0d004244ebf19e6d29d6e0cb7f0758d56a0ff383ae82b7980c873e45a1b204f7ca4b609f80f3c40dd871c08d3cd4b4baa8cd84ba23a4add75e0eef1cf6094a6ceb5ae2cb2f3e0eb7ada7de298d39ad0816e75ba67255fc3928a200970945c806e28eb5eab9cc441bb82cee2f67d8ad4d8b953103a42cecd98e97977cf9b78fbad2e33d02131aee8c9de6c8dda62f051106c79f5", @typed={0xc, 0x93, @pid=r4}, @typed={0xc, 0x3c, @str='-\x00'}]}]}, {0x174, 0x1, [@nested={0x14, 0x85, [@typed={0x8, 0x85}, @typed={0x8, 0x5e}]}, @generic="07ab7da978749001e91ea59df5845d65bacbe731264a46411fb78834aa4b7c", @nested={0x10, 0x60, [@typed={0xc, 0x4d, @u32=0x5}]}, @typed={0xc, 0x57, @pid=r5}, @generic="a7b069453d0070fb99613288f1e3b5117a8d5d573be3437dd9826fab5fb15930b666e64de91ccc295ebea906dd84be6b88be96d1a8f476521c67550eafdf07f3f6c44a726d4bca7b4ef6243df8a7e43a1739a9bd3c8cac4673718fcf9d9dc8d470762a2945ec7c0449c3f48888d237a577a43170b0c22856034080f756e210ed7821b6bf4e669f3cdc6d674859029fe27a12a924680decd3a4358548213103cc25d3efa99268f18069ca9dd6b526e46656699eee04dd1f71d9bccdc9298707092cb359086bdeee5fb159b8b38af08cf3dc972b8a42bb16ff306461aa20734e843a7c616232e02a31fcd571a8b849786e8f9193a7086b71f5e3", @typed={0x18, 0x1d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @typed={0x10, 0x44, @u64=0x15}]}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xfffffffffffffcee}]}, 0x14b8}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000d20000)=""/194, &(0x7f0000af1000-0x4)=0xc2) 2018/02/02 08:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c8c000-0xb)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000309000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bdd000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000174000)={r4, 0x6}, 0x6) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/02 08:15:52 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0}], 0x1, &(0x7f0000fea000)={0x77359400}, &(0x7f00004b6000), 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000628000-0xa)='/dev/cuse\x00', 0x100000000000001, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x28) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000a92000)={0xf5, "c42995cdf0396a148602431557d3333df92ce03e62b80e4f1b568ff5360191a1521976c29ce7c7dcb7ac5b4f9fc75cd6331a102adab608fd613d1070bf399cd9ded255b42120f051749e630038d11ab39fe003b6bb3c93fdc100c764673790817f7b1ab28896fbcac95defa3b69e6e22ae3ee9e6a6cb8009b1baf69c3e9450b49992fd7bef0541164371b52434da879bdda10b6ce370ab8717c060e8ac461cef7782938f8641f29f9a9b50da0f857be2b6cd4394be4d6793b82d063864c3227dbae532fd5942d05e26f7a8c25a886b529a295a0138e16786b9fd440d0db8e2bbbd290e2431921f8c6a8d508b3cbf484c040caa7ae6"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000feb000)={0x0, 0x4, 0x8, [0x6, 0xcc9, 0x1000, 0x9, 0x2, 0xe7, 0x401, 0x73]}, &(0x7f0000273000-0x4)=0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fec000), &(0x7f0000241000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e27000)={r2, 0x3ff}, &(0x7f000089f000-0x4)=0x8) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/02 08:15:52 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f000008f000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) 2018/02/02 08:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e0000)='./file0\x00', 0x10200, 0x4) bind$vsock_stream(r0, &(0x7f00003d8000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 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) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/02 08:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000132000-0x1)=""/1, 0x1}], 0x1, 0x3) getsockname$packet(r0, &(0x7f0000e4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000877000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c53000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4e14, r1}) accept4$packet(r0, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000275000)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000583000-0xc)=""/12, 0xc, 0x40000142, &(0x7f0000666000-0x14)={0x11, 0x5, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/02 08:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f000045b000)='keyring\x00', &(0x7f0000a24000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000058e000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000932000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000ea000-0xa0)={0x0, @in6={{0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x9, 0x100000000, 0xff, 0x800, 0x80}, &(0x7f000035d000-0x4)=0xa0) r5 = getpgid(0xffffffffffffffff) sched_getaffinity(r5, 0x8, &(0x7f000030f000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009d8000)={0x8, 0x1, 0x20000000000000, 0x81, r4}, &(0x7f0000165000-0x4)=0x10) keyctl$describe(0x6, r1, &(0x7f0000e66000)=""/225, 0xe1) [ 35.532791] ptrace attach of "/root/syz-executor0"[4128] was attempted by "/root/syz-executor0"[5350] [ 35.566474] audit: type=1400 audit(1517559352.404:22): avc: denied { write } for pid=5352 comm="syz-executor2" name="net" dev="proc" ino=14373 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 35.591741] audit: type=1400 audit(1517559352.405:23): avc: denied { add_name } for pid=5352 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 35.612057] ptrace attach of "/root/syz-executor0"[4128] was attempted by "/root/syz-executor0"[5366] 2018/02/02 08:15:52 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000709000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000046f000-0xc)={0x3, r0, 0x1}) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000b08000), &(0x7f0000c8e000-0x4)=0x4) 2018/02/02 08:15:52 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) r1 = dup(r0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) listen$netrom(r1, 0x97ea) 2018/02/02 08:15:52 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000003000)={{0x400, 0x0, 0x0, 0x0, "20dcdcf7ce32acf264722dbdbf40eeaee8d3419116580b1ffc563a081989b86a8476fa0b4b14bb0525b0dde7"}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x44000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x2, 0x7, 0x20b, 0x7fffffff, 0x7, 0x401, 0x4, 0xaf, 0x0}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000004000-0x1c)=[0x1, 0x7ff, 0xed, 0x0, 0x36, 0x4, 0xfffffffffffffffa], 0x7, 0xfffffffffffffffd, 0x3, 0x40, 0x0, 0x6, {0x1f, 0x9, 0xff, 0x1, 0x3f, 0x200, 0x80000000, 0x4ea5, 0x6, 0x1, 0xffffffffffffffec, 0x2, 0x3, 0x0, "fff46da58249c29b6862209f4601023a509713d5af2d16bdc9bd846b89dda14a"}}) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000007000-0x4)=r3, 0x4) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008000-0x4)=0x0) rt_sigqueueinfo(r5, 0x30, &(0x7f0000002000)={0x24, 0xfee, 0x3f, 0x80}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x5ceb82bf, @in=@loopback=0x7f000001, 0x3, 0x3, 0x3, 0x7, 0xa, 0xa0, 0xa0, 0xff, r2, r4}, {0xffffffffffffff39, 0x800, 0x3, 0x3ff, 0x4, 0xfffffffffffffffc, 0x9b1d, 0x5}, {0xa9, 0x7, 0x2, 0x9}, 0x9, 0x5, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x3b}, 0xa, @in=@empty, 0x7, 0x3, 0x3, 0x124, 0x1ff, 0x59, 0x3}}, 0xe8) rt_sigreturn() 2018/02/02 08:15:52 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f000008f000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) 2018/02/02 08:15:52 executing program 0: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000246000)='/dev/snd/midiC#D#\x00', 0x4007, 0x400) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000039d000-0x8)='./file0\x00', 0x1, 0x150) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x74, 0x0, 0x0, 0x5}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000138000), &(0x7f000039d000-0x4)=0x4) [ 35.615244] audit: type=1400 audit(1517559352.405:24): avc: denied { create } for pid=5352 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/02 08:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) r1 = syz_open_dev$audion(&(0x7f0000b00000-0xc)='/dev/audio#\x00', 0x8, 0x400002) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f9f000)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3649}, {0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x81}, 0xb5, [0x9, 0x3, 0x20000000000000, 0x7, 0x5, 0x9000000000000, 0x5, 0x3]}, 0x5c) syz_emit_ethernet(0x12, &(0x7f0000123000-0xa2)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/02/02 08:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000610000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00004ec000)={r1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000fbe000+0xc0b)=0x4) recvmmsg(r1, &(0x7f0000179000)=[{{&(0x7f000075e000)=@hci, 0x6, &(0x7f00009a6000)=[{&(0x7f0000f43000)=""/159, 0x9f}, {&(0x7f0000468000-0x7)=""/7, 0x7}, {&(0x7f0000928000-0xf7)=""/247, 0xf7}, {&(0x7f00000be000)=""/221, 0xdd}, {&(0x7f0000d18000)=""/30, 0x1e}, {&(0x7f0000202000-0x14)=""/20, 0x14}, {&(0x7f0000bce000)=""/22, 0x16}, {&(0x7f0000173000-0xfa)=""/250, 0xfa}, {&(0x7f000021b000-0x34)=""/52, 0x34}], 0x9, &(0x7f0000a0b000-0x1000)=""/4096, 0x1000, 0x1}, 0x5}, {{&(0x7f00009ad000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000757000-0x20)=[{&(0x7f0000b36000-0xf9)=""/249, 0xf9}, {&(0x7f0000c1e000-0x2a)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000efc000-0x10)=@ax25, 0x10, &(0x7f0000eab000)=[{&(0x7f0000d10000)=""/203, 0xcb}], 0x1, &(0x7f0000f1e000-0xfc)=""/252, 0xfc, 0x3}, 0x80}, {{&(0x7f0000b00000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00003ce000)=[{&(0x7f00001d0000)=""/187, 0xbb}, {&(0x7f0000182000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc1000)=""/152, 0x98}, {&(0x7f000096b000)=""/113, 0x71}, {&(0x7f0000a75000)=""/180, 0xb4}, {&(0x7f0000357000)}, {&(0x7f0000b73000)=""/51, 0x33}, {&(0x7f00000e1000)=""/1, 0x1}, {&(0x7f0000e52000)=""/4096, 0x1000}], 0x9, &(0x7f00007eb000-0xf7)=""/247, 0xf7}, 0x9}, {{&(0x7f0000827000-0x10)=@ax25, 0x10, &(0x7f0000b23000)=[{&(0x7f0000ef5000)=""/190, 0xbe}, {&(0x7f00004e2000-0x1a)=""/26, 0x1a}, {&(0x7f000096f000)=""/156, 0x9c}, {&(0x7f00003d9000-0x72)=""/114, 0x72}], 0x4, &(0x7f0000ba9000-0x46)=""/89, 0x59, 0x8001}, 0x7}, {{&(0x7f0000574000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000d45000-0x10)=[{&(0x7f0000e56000)=""/36, 0x24}], 0x1, &(0x7f0000157000)=""/59, 0x3b, 0x2}}, {{&(0x7f0000ffc000-0xe)=@l2, 0xe, &(0x7f0000275000)=[{&(0x7f00009a3000)=""/197, 0xc5}, {&(0x7f000068c000)=""/63, 0x3f}, {&(0x7f0000852000-0x17)=""/23, 0x17}, {&(0x7f0000532000-0x2)=""/2, 0x2}, {&(0x7f00001ca000)=""/85, 0x55}], 0x5, &(0x7f000063e000-0xca)=""/202, 0xca, 0x3f}, 0xfffffffffffffffe}, {{&(0x7f0000ac3000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000f83000-0xa0)=[{&(0x7f000042a000-0x81)=""/129, 0x81}, {&(0x7f0000780000-0xd6)=""/214, 0xd6}, {&(0x7f0000bba000)=""/23, 0x17}, {&(0x7f00001e2000)=""/202, 0xca}, {&(0x7f0000dec000-0xfb)=""/251, 0xfb}, {&(0x7f0000df6000-0x97)=""/151, 0x97}, {&(0x7f0000e07000)=""/203, 0xcb}, {&(0x7f00001c1000)=""/151, 0x97}, {&(0x7f000040a000)=""/34, 0x22}, {&(0x7f0000c8a000-0xc7)=""/199, 0xc7}], 0xa, &(0x7f000075f000-0x56)=""/86, 0x56, 0xfffffffffffffffc}, 0xa83}, {{&(0x7f000014c000-0x10)=@can, 0x10, &(0x7f0000626000)=[], 0x0, &(0x7f0000dba000-0x5d)=""/93, 0x5d, 0xd518}, 0x4}], 0x9, 0x100, &(0x7f0000351000)={0x77359400}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001a1000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xebd, @empty, 0xffffffffffffff88}], 0x2c) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000600000)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x13}, 0x1}, 0x0) 2018/02/02 08:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ac4000/0x2000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pwritev(r0, &(0x7f0000e56000)=[], 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/dsp\x00', 0x4100, 0x0) inotify_add_watch(r1, &(0x7f0000a3f000-0x8)='./file0\x00', 0x0) 2018/02/02 08:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00002c8000)='/dev/amidi#\x00', 0x5, 0x20000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000152000)=0x8aa) r2 = syz_open_dev$midi(&(0x7f0000307000)='/dev/midi#\x00', 0x4fe, 0x200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000c92000-0x4)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007da000-0x10)={r0, &(0x7f00009ff000-0xc)="07de"}, 0x10) [ 35.726161] xt_HMARK: spi-set and port-set can't be combined [ 35.766289] xt_HMARK: spi-set and port-set can't be combined 2018/02/02 08:15:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000297000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) madvise(&(0x7f0000981000/0x4000)=nil, 0x4000, 0x77) 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, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d7, &(0x7f0000475000-0x8)) 2018/02/02 08:15:52 executing program 5: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e84000-0xd)='/dev/dmmidi#\x00', 0x20, 0x24800) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e83000)={0x0, @in={{0x2, 0x1, @empty}}, [0x6, 0x1874729b, 0x5, 0x2, 0x7402, 0x80, 0x3, 0x10001, 0x8000, 0x81, 0xa54b, 0x2, 0x40, 0x7, 0x2]}, &(0x7f0000e83000)=0x108) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e83000)={r1, 0x9, 0x20}, &(0x7f0000e83000)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/02 08:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000469000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xce) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 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) 2018/02/02 08:15:52 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, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00005b6000)=[]) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006bd000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) write(r0, &(0x7f0000dde000-0x1f)="1f0000000104ff01154300000016061800c90100080001000417c3ffdf00ac", 0x1f) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000276000-0x3e)=""/78) 2018/02/02 08:15:52 executing program 4: 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 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f68000-0x1)=0x3) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) sendmmsg(r2, &(0x7f00003a3000-0x78)=[{{&(0x7f0000637000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x3, 0x4, 0x2}}, 0x2e, &(0x7f00006e5000)=[{&(0x7f000029c000-0xad)="f758382385b10bcabe8bbe6d2e85dbc591aefcf7b00ba82f25a8b891a177d6100c32d0c19829c9ffc326a03f0b57d5fc6b75bcb2cc847860842e4ea77a40494816e638bfc050207265e50cfbfbf055f19a8c89cf4f673d0495f2d4d558d58e204b03eb953cb154b79daa8de8548293ad6b230630cabb4406cc92bf5485ffc9999a831ed0160516cd04b73a88aadfb2ed6c9519c2645c2944aeaacd4a9aa7ad94b66f5c3a76b11b08830e27f296", 0xad}, {&(0x7f00008a5000)="bfda023fcb76cfa8e2630eb9a1d2f2e43105f4abce31df031575d0c96a22afecb5c9a1de11854e521b40d23ae055a0993e9ef0ae247e965763a75329dfaddcd51b302036b4d2e15ad484334556cac073b782fcf55b", 0x55}, {&(0x7f000068c000)="7c2a9b652d0f45c5347f2bdc96f9fd579cb1bd00a3a9a05eb2dfd8b969922f09a8ab1472577892c3f3b961a4b17b7308a72fb3186fa6a232d6948447ce2d42151fc3930ab14f9adf5f972174a035a30ed1a0820757564653baf11aa5e08fba0cc60595ff33e4c5597cd28e08678d0a05", 0x70}], 0x3, 0x0, 0x0, 0x20000041}, 0x1}, {{&(0x7f00005f4000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x3, 0x2}}, 0x26, &(0x7f00003c6000-0x70)=[{&(0x7f000016a000-0xc7)="12b79ce5b54059bf75f7ced64624c46bc296e14db4bc99f51744b1ad6efda894b2d304a546f02fb2c071ed0202715ab1a438c9b807966efcf9bdb30bbc1c8f90e5685a291d18f07065f5f75fe07ad54b506934ba9dee5b2e4a2ccc56a1eb1110079e94055a77aee393d6bdf1406a92b0f487296d1dafd9687f56c84c64ca75e4e79ef3bbabe330a0a3f32585957676749e4c48164ad4063585f0ec7d0f42485cf8ab833e161ccdbaeb43d4d44cea2956ad330d6428ea963231044e0652fcea16c35e713031e2d7", 0xc7}, {&(0x7f0000b49000)="237c95b5a9a69961da05014f2c27515c074dfcb6c39a4312cb9f13e78e6e3688aad2c85c733e123797afab7355a52003e5dddff77d1d4e641f9b0d90b5fcaeb55874d1719fa0f06749edc4e27c2798928b2a90fd82eb664d7e5534783515c7b285cbad4bec5cae85f9dd9c48da34515e2cb6085b7283635fb42b256b56f829bdd824139e0d5af12967b974d4bab5d1621f464b1af94c98c957902d212f5dd24a4db942ef0bb40ad624e2d093808b87931f7b17fe47a26a4058902e091894673d13eff47b3f029b0fd4c3dd7d790e56a6cb2b4856f920cc4a902ad1f5f9a76f79059ed1df9c1ff3bb41b732e8fa899a", 0xef}, {&(0x7f0000470000)="a7306500daa897d5daa4adb831d5a480568d7ad8ddf64a694062b970a9852147301caf40918e1d70f6cf5a28f18c94cbe406b062d65eaac437294d951fcc476892174de3d81ab702c99bf8dbf50083bf873729156ab49b40757a562b87e77c38fea9a5f9fc235e3a6853b68509139f83c6546dbe4a7eace3ef6d9f2816fc32f062339f6d96e1a9711976dc2ba8315f50510114de2042f58bdd5afce6f19f36cb3bf2103182272e6ba290fcf6268b08e2fc460055634da772d2dccbd0f3e16b16f4b0fafa05d6a24280828ef9eed12050c800a901ae5489ebbc245183cca3d55cd6681fb3ff4528d374d9eed0", 0xec}, {&(0x7f0000b02000)="b3bebaa6bf75fdc150495a8b15a66f74a27a6b69244b08a5ecca049c7c0a8c15144e14d94228ed9e2709782e16bc427411385e087d9a3d8fc5f82fe61d236d8f47678347c6140e5d74de9d714e84404e231dcc30914aee990c7638bf75797b76f740377a0a4cbc51d0eef4c50bc4e130b7680cec7d7c6b36f16a79a71d9c25de980b80fffe728a62bab0", 0x8a}, {&(0x7f000050c000-0x63)="1d0967385e5e663b5126f54afadf59a62e746b371d4154fe163a79c2098729dc6da065347a2ed3aa888b0f545ac211d66b2c5a5a1f4609ab933a238720b6888acd63947fab97c5dd87998f519ba02d5872a335f4d7a11e7d77d2e0baaff72c93d32c5f", 0x63}, {&(0x7f00002a4000-0xe4)="e6e229a8df41e2b7c792866c7419e288463b0e16c73174fe237d164bd3e0a45a939a9614cd05b1247e789e4d3ab7cb942d80e980b37b522f7f54a7a5084b418106641c682292fc440f200d21e6fb144ce56cc35b2f731c8e5c91f7ad18bb0eb6cceee33c422d216042de5e84627945773415434ec56220acdbf71ae011e02660ff891fc9698c1a6fab90450337e6bccdef6113fec864cd428dd89c0f1c6e695abce3a14a68d1ae6ace6c3d9708229e659fbb14164248ecbd7b584451d5431e9a0f166ec28c47b01397b5d0e9156e4825deb6973cd7fb107f1125577d7d8072fe49c02c9b", 0xe4}, {&(0x7f0000ae4000)="dffd577bb54a27c1a54dce908f8c1110cbd5801337f354fd89eb0e477e94e80b80", 0x21}], 0x7, &(0x7f0000da9000)=[{0x78, 0x19a, 0x31dab572, "991faa2dbbff79e063f246b28026638d7880e4f9621f787d75f07d384e22266ebaa1044352d98003fb2ef30766d28931bf3e7e686563c220524ab970ed3bb6e8dbd6e1fed04d1737b622167d5eff2779f8e2b2a2c3daad4883d06b1f314139b2bf"}, {0x90, 0x6, 0x10000, "4e6a78b73686ac002ba80a99c39e747582c51f48312236f414a9111f62232bcbdd385a54efcfa81fd2879a9ccee1f6bcaadbd87b8a90bdbee3fdb3d24f9d9195ef8804dc7a866e78677ca3a24d6680a4398f585eb5d8fddaa88b922455f008e22daf0894336524575846737f3d6493cddb3f72bc84a774bf03f7482e0d2a7f"}, {0x60, 0x1bf, 0x10000, "352797d9b516a92f23185bb84672f6960c5d1822aa7790507e247829d0ce4c1077ff2ea5d8569c9713501f936df50a2fddd565e734d870b138add7bc0ed7ed48fc321101213630f7ea"}, {0x20, 0x108, 0x101, "4bdf224d64620b96c67011f8"}, {0x40, 0x1ff, 0x0, "ba663bab82f88aa295d9a8498085b387e0d9c982f10f4cb52b7fbeb2c15bee897a77a53fc550a6a1be381e"}], 0x1c8, 0x80}, 0xffff}], 0x2, 0x14) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) 2018/02/02 08:15:52 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae6000-0x6)='/dev/audio\x00', 0x30000, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ae5000)={0x1, {{0x2, 0x3, @rand_addr=0x2}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/02 08:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) r3 = dup2(r2, r1) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000014f000-0x138)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000c19000-0xb5)=""/181, &(0x7f0000792000-0x4)=0xb5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a70000)=[{0xc, 0x7}, {0x2, 0x27f65ba}], 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/02 08:15:52 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fdf000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f49fbfd67731bfaf62b6300051c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb8547", 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) [ 35.831884] audit: type=1400 audit(1517559352.670:25): avc: denied { map } for pid=5405 comm="syz-executor3" path=2F6D656D66643A49202864656C6574656429 dev="tmpfs" ino=14408 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 35.846491] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 35.858451] audit: type=1400 audit(1517559352.670:26): avc: denied { create } for pid=5403 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=netlink_netfilter_socket permissive=1 [ 35.891509] audit: type=1400 audit(1517559352.670:27): avc: denied { ioctl } for pid=5403 comm="syz-executor1" path="socket:[14411]" dev="sockfs" ino=14411 ioctlcmd=0x8915 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.920753] audit: type=1400 audit(1517559352.670:28): avc: denied { write } for pid=5403 comm="syz-executor1" path="socket:[14411]" dev="sockfs" ino=14411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.923230] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 35.972790] audit: type=1400 audit(1517559352.810:29): avc: denied { name_bind } for pid=5404 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/02 08:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e26000), 0x1) 2018/02/02 08:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = request_key(&(0x7f00009fb000)='ceph\x00', &(0x7f0000d16000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ba3000-0x3)='}+\x00', 0x0) add_key(&(0x7f00008fe000)='blacklist\x00', &(0x7f0000286000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007de000)="4f14f617fb2562e5a2def5d24b74e371366fc6ea", 0x14, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000cd7000)={0x77359400}, 0x10) 2018/02/02 08:15:52 executing program 3: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000008d000)=""/157) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000010f000-0x91)=""/145, &(0x7f00000ed000)=0x91) r1 = syz_open_procfs(0x0, &(0x7f000003c000)='net/tcp\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000057000-0x8)=0xd000000) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/02 08:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000842000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000a4a000-0x4)=0x26) r2 = syz_open_dev$vcsa(&(0x7f0000ec0000-0xb)='/dev/vcsa#\x00', 0x100, 0x80002) inotify_init1(0x80000) syz_open_pts(r2, 0xc0080) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ee2000)={0xef, 0x8, 0x9, 0x5}, 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000281000)) sendmsg$nl_generic(r0, &(0x7f00009bd000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f00007a1000-0x10)={&(0x7f0000d39000-0xe8)={0x20, 0x12, 0x404, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="bff1966aedbc58c83b"]}, 0x20}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000df2000-0x10)={&(0x7f00001ee000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003b9000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x5, 0x81}, &(0x7f000010f000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000891000-0x6)={r3, 0x4}, 0x6) 2018/02/02 08:15:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x9, 0x6, &(0x7f0000001000)="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", 0x107) 2018/02/02 08:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0xb5c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0xb5c}, 0x1}, 0x10) 2018/02/02 08:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000e9e000-0x38)={&(0x7f000005a000-0xc)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000f59000)={&(0x7f0000177000)={0x113c, 0x9, 0x7, 0x505, 0x7, 0x2, {0x279f9c30d1f818f, 0x0, 0x2}, [@generic="521b9c6f290baad119cdff4c37824833a953510ad9", @typed={0xc, 0x85, @str='\x00'}, @generic="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", @nested={0x104, 0x7c, [@generic="26731af7e23b81f3f58e463af3987ffef2f5fe9bce83bba4c7d5312eaec834954ee5a1bc883036e605b50f1a5b48cbb736d9eb043601a544afef5fba234d68501e8cc49be992b9e8e99142950a043e3b8e41649c4400561ad4a81681f3a103de431452ece03fda132e0e74913d63d6830f41677acc8df8d764561b81703813e475dc33f6749f67566f1824b9d8162c1e58c42d9561c1169b6aae334dcd97ee19ef3008df34a5abcdfc1e3e22bc1db4a7c1bdfa4082cea421caafd4fc81975d3dbcdc537a302871b133b6a27f00e705de62d96b946cd7b3b70091daa759472ea93b7429479ca0", @typed={0x18, 0x56, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}]}]}, 0x113c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 08:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet(0x2, 0x80004, 0x6) sendto$inet(r0, &(0x7f0000188000-0x4a)="9353f8538fb4ef03641966fea66922c3bca26aceaaa2e60fa773eb124c7643857ca6450c73f6b445c9464e1eb7c86aa5123014a59afbd99346dd3765380cece8188d7dedf3f2a85213dc", 0x4a, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f000049c000)=@generic, &(0x7f000007b000-0x4)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005bc000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000621000-0x28)=[{0x4, 0x5}, {}, {}, {}, {}], 0x17f) 2018/02/02 08:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x1, &(0x7f00000d3000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/02 08:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f78000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000aa4000)='yeah\x00', 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000adb000)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000530000)=0x7, 0x4) 2018/02/02 08:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/autofs\x00', 0x80000, 0x0) r0 = getegid() r1 = syz_fuseblk_mount(&(0x7f00001ac000)='./file0\x00', &(0x7f0000539000-0x8)='./file0\x00', 0xffe, 0xffffffffffffffff, r0, 0x0, 0x9, 0x1000b) accept$llc(0xffffffffffffffff, &(0x7f0000597000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000004f000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f34000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = dup2(r1, r2) fchdir(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bea000-0x9)='/dev/kvm\x00', 0x40000, 0x0) ioctl(r4, 0xc0184908, &(0x7f0000002000)) 2018/02/02 08:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d8c000-0x4)=0x8, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x47) madvise(&(0x7f0000e3f000/0x3000)=nil, 0x3000, 0xc) 2018/02/02 08:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009af000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000f62000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cf3000-0x28)={0x1, 0x0, &(0x7f0000232000-0x64)=""/100, &(0x7f0000242000-0x19)=""/25, &(0x7f00003db000)=""/171}) getresuid(&(0x7f00009b2000-0x4), &(0x7f0000755000), &(0x7f0000849000)=0x0) r3 = getegid() sendmsg$unix(r0, &(0x7f00008bd000-0x38)={&(0x7f00003ba000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cf4000)=[{&(0x7f00003f3000-0x86)="1473a4bd801ffca68af409c3359c314804b153f2f7c3f0e1731ccb87080c3479acfd389a6784bb7c94d26e73df9b63aebc1ecd2ac9bf5506c1f60d9497b6d5b3afbd0cc7047996831250583193e0343c5094748af1bdb5dbffa59c79f7b600b71d8ea243d834e36cb7557aca5596a800bca6a37b9d252cd9e7a9c05e43115b9d02f07e1b6cdf", 0x86}, {&(0x7f000080a000)="8f3f3ee0735a88ab47f3d8c490493d231057ee403edb2575a7ad57832a04602c9b45337737360713834e3065c3b08d59a5d3c3724ff8f2c221791a28ad90108047f6141b78a69b4557e01a0fc708b9e30886f90a392c88c54683a7be2214b1c06b51c8fc008b6e00ed5926929a11140bd84e30e24d33051a75f013d41d89e108dc9a1950d8af9dfebeb900632c44f14dd143541403c2db621628560f6ddea91b1245cc7cc6b00ae2144ebd795030ff1345fffb09f1a456f3fd660543949996a702005d944a5e813487e4725286e4377e20d24352d1f488ca374e5d1f76d5c748670e3acb4f864d790ca137", 0xeb}], 0x2, &(0x7f0000ec4000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4000}, 0x80) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000720000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002e5000-0xc), &(0x7f000006d000-0x4)=0xc) ptrace$getsig(0x4202, r4, 0x47, &(0x7f0000f3e000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000236000)={@generic="eec30125682ef5b3d638e8867208ef1b", @ifru_addrs={0x2, 0x0, @empty}}) tkill(r4, 0x4000000034) 2018/02/02 08:15:52 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x4, 0x329d7ae58efc6830) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000004000)={0x1, [0x0]}) inotify_rm_watch(r0, r1) inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000004000)='\'md5summd5sum\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) userfaultfd(0x0) r3 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r3, &(0x7f0000004000-0x1000)="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", 0x285) 2018/02/02 08:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r2, r2) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r8 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000f8000-0xc)={0x0, 0x2, 0x30}, &(0x7f00000d9000-0x2)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000a46000)={r9, 0x800}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000591000-0x8)={r10, 0x5}, &(0x7f0000870000-0x4)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000791000)=0x5, 0x4) 2018/02/02 08:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') statfs(&(0x7f0000681000)='./file0\x00', &(0x7f0000490000)=""/1) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/02 08:15:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000cb0000)='/dev/amidi#\x00', 0x0, 0x228002) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ca0000)={{0x0, 0x5, 0x1, 0x8, "e93e7fbc90b188166ea7780553065f8b4d4adbfe4361fb70e0d0e473ce1298bed3b94d32b91d379cca25c682"}, 0x0, 0x0, 0x5, r3, 0x7, 0xffffffff, "b6e203c51208ab721c7e6435fd159a2de2c0e778a1c455e023e58c357ed3bf48455c3ec6879ea07fed61cc026852cebbd508b515b5f7bedcf78e4cd1498a58a2", &(0x7f0000845000)='\'p\x00', 0x3, [], [0x6, 0x7, 0xf8, 0x10001]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x5, 0x6, &(0x7f0000c7d000)}) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000)=0x9, 0x4) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ef5000/0x3000)=nil, 0x3000, 0x1000000, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x40000000, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/02 08:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000e8f000-0x4), 0x4) 2018/02/02 08:15:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1891, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000cea000-0x4)=r1) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000512000), &(0x7f0000571000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000fa7000-0x3)={{0x10, 0x6, 0x7, 0x100000000, "9ca7fea15ff1a107a7f3427423edf0b96b4ec9f255b8404acd635feeb63fe84ca31e4678b62d2021a870c8f1", 0x2}, 0x0, 0x0, 0x6, r1, 0x9, 0xbc, "b94c03ec8b46c50189f98231da09ca59dc510ee5238ba78689ec9e85cc3dac649636d7d6f255bf7bfd6b398835d4fa094a8435f28569f59a578def87e658f17b", &(0x7f0000a65000-0x9)='net/tcp6\x00', 0x9, [], [0x98, 0x5, 0x9, 0x7]}) preadv(r0, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000b5000)={0x800, 0x2, 0x6, 0x195, &(0x7f0000684000)=[{}, {}]}) 2018/02/02 08:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000000000) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/02 08:15:53 executing program 1: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1}) r1 = dup(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00005eb000-0x24)={0x9, 0x5, 0x100, 0x5, 0xf7, 0x4, 0xf98, 0x5, 0x0, 0x7, 0x1, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c93000-0x9)='/dev/rtc\x00', 0x101, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000b27000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000889000)=@full, &(0x7f0000001000-0x4)=0x48) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000041c000)) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000179000-0x5d)=""/93) 2018/02/02 08:15:53 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8), &(0x7f0000013000)=0x8) close(r0) 2018/02/02 08:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000a9e000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x40000) sendmsg$nfc_llcp(r0, &(0x7f0000035000-0x38)={&(0x7f0000488000)={0x27, 0x3ff, 0x0, 0x5, 0x0, 0x5, "429f2c2db92bf7cdedcda324ee473b73199b50e5d4f02eb2576b4e37db70a0ff4d6ef59c660a967e4cc155e70685225102a25f9a29cf740068071c69ed12d0", 0x3b}, 0x60, &(0x7f000089a000)=[{&(0x7f0000511000)="d3010b2832c39113f107652d7a780af5873f7ed203868d53db3902b6e2e6d6d6cb6cd9906aa300b71687f25042f4898a2d0102150c48b18d2dcd1f9eb072e42c483f49ad88e50ed4e82f4b761d587b8f050f4246862e34fbdd0173608c759e9543d23c73e69d9afdb3b892b16b9c0f4b5081e94eed294feb0cef5f4f2962567fedc5fff01a1214661abb8808f591148fcb0e43796e6ece50", 0x98}, {&(0x7f0000ea0000-0x1d)="f1777bdf0833b7a9f4d487ad817dbaf026e126343035ebf2549d742b51", 0x1d}, {&(0x7f0000aa6000)="57699b58126a07b234d82b48763123cab9be1b2afc5b923c153ab514133f8cea21f723b6fc3e14f6943ce5f8f74b4e29a7b6c15b2a061858565805c7034d3950a6c190bdd5fc39ce84ff9e42", 0x4c}], 0x3, &(0x7f0000859000-0x70)={0x70, 0x11d, 0x92ea, "442f3837535275a76eb4c999c688a3154e262272215cb0f53ab4df5bbfd8abe5cabeb7bf0dd152d20260baca2b00cba522d070ce5ba5c94a7415fba7fe2339de30dab7b7acf4ff5653225646c0f381ab0bcedb283083b50bdc49e9"}, 0x70, 0x40}, 0x570978bd1471084b) 2018/02/02 08:15:53 executing program 0: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecf000-0xf)='/dev/sequencer\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000), 0x0) 2018/02/02 08:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000c14000)=""/255) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000222000)='/dev/sequencer2\x00', 0x103441, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000bfc000-0x4)) 2018/02/02 08:15:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00007b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x81) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) getsockname$packet(r2, &(0x7f0000584000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009a9000+0x7b)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') syz_open_dev$sndctrl(&(0x7f0000815000)='/dev/snd/controlC#\x00', 0xc148, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f00003c9000-0x8), 0x400000ff) 2018/02/02 08:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000787000)={0x0, 0x0}, 0x4800) getsockname$ipx(r0, &(0x7f000039d000-0x10), &(0x7f0000838000)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000ab6000)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004a2000-0xc), &(0x7f000099c000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000c03000)) r5 = getpgrp(0xffffffffffffffff) r6 = getpgid(r5) mq_notify(r4, &(0x7f000054a000)={0x0, 0x3c, 0x0, @tid=r6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f000069f000/0x4000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000aea000/0x18000)=nil, &(0x7f000092e000-0x18)=[@text64={0x40, &(0x7f00000fe000)="640f07b9860b00000f32c4a2b99bec2e660f388061000f08c4c2bd3ad4c4e27d238902000000c462f931477a400f35f3663646df2e", 0x35}], 0x1, 0x0, &(0x7f00009bb000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 08:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002ca000-0x18)={0x0, 0x8001, 0x0, 0xb8, 0x8}, &(0x7f00001a9000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000099b000)={r2, 0xfff}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001cc000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[], 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x8) 2018/02/02 08:15:53 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x100) bind$ipx(r1, &(0x7f0000001000)={0x4, 0x0, 0x4, "c76e03604eba", 0x8}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/02 08:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00006bc000), 0xfffffffffffffcbd, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006c9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x20e}]}) 2018/02/02 08:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x2000000000000000) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/02/02 08:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x800, 0x800, &(0x7f0000b48000)={0x0}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0x315}], 0x5, 0x0, 0x0, 0x10}, 0x90) 2018/02/02 08:15:53 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ffc000-0xa)='/dev/cuse\x00', 0x86000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/autofs\x00', 0x202440, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000ffb000)={0x21, 0x2, 'client0\x00', 0x0, "cea8e1aad08e46f6", "1f774f53beea671db4502fd34231a70dec37785f3e8a5b61951c6228bf5e775f", 0x1, 0xffff}) 2018/02/02 08:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000eb000-0xb)='/dev/midi#\x00', 0xffff, 0x80202) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/02 08:15:53 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000204000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x8, 0x1, 0x1, 0x5, 0x8}, 0xc) 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 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b92000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8002}) r2 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000806000-0xc)={0xd0000010}) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/02 08:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000117000-0x9)='/dev/dsp\x00', 0x101402, 0x0) clock_gettime(0x0, &(0x7f0000e25000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000672000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000076d000), &(0x7f0000e59000-0x4)=0x4) utimensat(r0, &(0x7f0000cab000-0x8)='./file0\x00', &(0x7f0000849000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x0) clock_gettime(0x0, &(0x7f0000886000)={0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cc3000+0xfb8), &(0x7f0000c48000)=0x4) setitimer(0x0, &(0x7f00007e7000)={{}, {r5, 0x7530}}, &(0x7f0000dcc000-0x20)) alarm(0x0) 2018/02/02 08:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000351000)='/}eth1&]!ppp0\x00', 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000dfd000-0x6b)="a24724701f3daf1d1e654d3de6f69541106207dcec17973d3b93415c935fad38c1c9fe0eb87e8fce1658cdcc3a12a4b29728aa73a73e6462f6df5870f79a25a0e47faeb5b0aa640d307e961ecccc46f70a90c48562362d9ee894778fbab794d9f51d908dc06b21437b1413") r1 = socket(0x9, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b41000)={0x0, 0x1000, "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&(0x7f0000ed7000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000710000-0x10)={r2, 0x48, &(0x7f0000774000-0x48)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0000}]}, &(0x7f0000ab8000)=0x10) r3 = dup(r1) mq_getsetattr(r3, &(0x7f0000313000), &(0x7f0000111000-0x2e)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002fe000)={0x0, 0xbe9}, &(0x7f0000898000-0x4)=0x32e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003a0000-0x8)={r4, 0x4}, &(0x7f0000e66000)=0x8) 2018/02/02 08:15:53 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006c0000)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f00001fb000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7fffffffefff) 2018/02/02 08:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) timerfd_create(0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000071c000-0x8)=@abs, 0x8, &(0x7f0000b2d000)=[{&(0x7f0000603000-0xe7)="43862fa1215088fe24c12cc6fa6659a6e33e29ff37230b18fd3eae20fab15dfb49992def8cb73709ebbcd9010043cab1962e01415fb72ad2fd156ad4cc945a9baf0425426a55ba6d4e7f50b08a7137836268d0d1c27e570d904af16297a97c146a15d32fc0400743ec61ac631c4a8a690dcf110c549ad114aa492eb01a2fdbc154f6e1263195df35b79d329152594f475e3d6252eaab2e852a8703597e9e50b8dd53bbc2b106c694c0bf0f16c8528a6f2d743c6f3a2dbe4c64d976a3bfa232427773da9b0f5f3110f0ba2d4db4d5a7156a3905e20633b2a327fe0c28c6c719be1a16d1578458b8", 0xe7}, {&(0x7f0000892000-0xc4)="a54abeb090a349f85a9743ca4c2dfcdddeab9276b44883c879e842c13addd9429fbf16f785eda96dae4960627addae3632793d1bc0712073d68b6288156267f911dd7c530ec7c3504ecdd3749aef26cf9732e4a1c636e0760563f7ce1b538c91ea48015d6dfe66c539fadc37fd534c3121cf74403ebc4b01ebef094046ed71627faf5a774380679c97f3be447d3c53bd637834a581f958a9f48ab724c3773e1a549b26f63eafc12c8490641e3ef8fe7a5ecc7e647ab5d9459bbbcab1afc21529e3a41505", 0xc4}, {&(0x7f0000129000-0x7)="4f253077ce49b9", 0xfffffffffffffd3f}, {&(0x7f00004a9000)="c8b21153085b2a713c82f7476f81b9388e739f19f5db77fd94286708d2218ddd10e05d8b4ec134586a987df85fe5e59c9b2523e805b4cf8b8f35e0c9fc83fb4d", 0x40}], 0x10000000000001d9, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0xc0) r3 = syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000ede000)=""/215) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 08:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000062e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 08:15:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000039a000)={"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"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a08000-0x1)) 2018/02/02 08:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001ff000/0x18000)=nil, &(0x7f0000667000-0x18)=[@text32={0x20, &(0x7f000068c000-0x4e)="0f08c4c2893b2f8fe9e09522b9be0b0000b800700000ba000000000f30660f71f45a360f01cbc74424003eab0000c74424028000c0fec7442406000000000f011c24660f350f359a5b0a79ce2100", 0x4e}], 0x1, 0x0, &(0x7f00007f0000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 08:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006f2000)={0xab, {0x2, 0x0, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, 0x150, 0x80, 0x2, 0x180000000000000, 0x7, 0x0, 0x1, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='syzkaller1\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 08:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000221000)) shutdown(r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003ff000-0x10)=@common, 0x1000c) ioctl(r0, 0x227d, &(0x7f0000f14000)) bind$bt_l2cap(r0, &(0x7f0000648000)={0x1f, 0x3, {0x9, 0x6ad5, 0x100000001, 0x1, 0x9, 0x1}, 0x8, 0x8}, 0xe) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/02 08:15:53 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000024b000)='/dev/sg#\x00', 0x7, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000123000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000062c000)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00004b2000-0xc)={@local, @broadcast, 0x0}, &(0x7f0000fd8000-0x4)=0xc) sendmmsg(r0, &(0x7f0000449000-0x168)=[{{&(0x7f00008dd000-0x60)=@nfc_llcp={0x27, 0x7fff, 0x16, 0x3, 0x8, 0x1, "de1a17575fad91f5a3a427e8c6a573ff7925736408ae42b115e9ac2890ad2e95c287ed9a6b916afdb59f44d5dfe8982247655a5ecc1c4c55cb42f545d23f3e", 0x8}, 0x60, &(0x7f0000d0c000)=[{&(0x7f0000c42000-0x9b)="e86029c3e6d345277e93ddbad83a5df8194c22916c665e0030345a3bddc6295e55d4b3509aa0406b6e25cf58d34ae7b510f356189ffeed7af43bcc9d185c6322e25b84759b25218f525a234660ed755a01bcc63c8912a08d0c3812efe9dc450ca66987d2b59fb724258d688b5f236a7ef49b4ffca813f3dd0633dabddc2560b68686cc1a29689c3e0136d6355df02bfc1a60439dcc36ba06052988", 0x9b}, {&(0x7f0000522000-0x60)="72e27770abaf12c79d397795314080b43c638b08527bccf1071424d3c4b9e9e361704d91bb26b23bdcdab11eea9e3e958dd2d0b52486a1a5d79407fcdbf2d938c777168f8ae8932c3918074b042c037686cdc7a01fd0193778f3ec51b1688158", 0x60}, {&(0x7f0000b8c000)="1b2ab8a49907d32e44359baef9ddfb3857809fe74ac3d3e4d99f3ecc36e2c2fbc3801971596d0fdccf855461dba3c1ed5289e0a4a150f3ed60ead2589e9c687b2231bd64f94c7d882a2afa5ba7be578ffe27446e3b2f6eba15eded009bb1167638d1a16fadf465f15f321f3139e4f569ed81bd3cf88a975947b1f108f162f4f861d4a35db53812b640b82688b034e4015561d5c29758", 0x96}, {&(0x7f0000586000)="73687ca6662e7851e9beb66a6fb714d42d3cbfc499752e5dd0b27cbef1f1ce16a6dbfe5f4e4d35e6cff1fb7eb9dd48aa4217ecf52c7965456c528dce80ca", 0x3e}, {&(0x7f0000b0c000)="44291ed47c3cd4d1c22a6681fe922cbbc26132cc2e60c5effb4d6d7181141972e5607addf531fe", 0x27}], 0x5, &(0x7f0000391000)=[{0x88, 0x116, 0x100, "562dfc4122f85721acbc884e29fcd9bc90012febfbcba54ae85eebaadb5623ae21a4643df9feeb2648b056fdf1f71b36e2a5bc12963776e9bb6d646c68e48f18718b54bd427a047f0d9205fe46758d67d461107e6c010f17a76d2cdd4d731ec34734e66fccda2561d81250151043724c6a3a0809a8ef50"}, {0xe8, 0x116, 0x400, "567454af851b2285cdb4fdd14d7afc7a1d3472668b41d29afb7615219ba7e3db76e8be0296e830d5e63ce68d1e134eeef13c558010a4ab165b353f6414c46b7f88342eb03c7bca42b9cb9a2a1c239c0fe14b2e485d65ae550fe98ad8637502d76ad428cf05a6f6f7307c01a9d40d1d6bedb25182f21a05c32ec0a6a673f93a791b074e8b4c3b841f2ee90ce300ccf6467ef8c78450904b05eeb2f55879457b85b439772276f3f5e0832724a7722bdd19ce055dc0a4424fa25f9c8fef7c7c888fce91137311fd733b12d44e0c3a4d9b3db25bffad794f"}, {0xe8, 0x109, 0xfffffffffffffc00, "97c1de864a5c50ed499b95c2128dc777ebb8b6f2650330d2373d92a7a6106b72a0aa01998df39ac75f93f8e45a7a65549c981dc04b913fe3a1ead1e82b13f1560614d63836388c5ba83452d48bd945646a7b3f8f73c82f2eeed7950f7642e75210f8ddc6ddbecd9ced66ecc5f85081de960372d4d3243ece52d89e84a042760fc380311b1c18c4c7fd5e06a035c770e00285a0b722b4e8224b184fb00b7cba3ae83851e315847d0b0951e88ae630a6946c93f89fc853a0f8c192b3d9f33b709dcd43c125610e2f5433f3eaa5013ee7e605a582"}, {0xd8, 0x1, 0x1000, "7949e253f2a2b72665a49f3b983a71dca17d049cda468d1fb369014a4e5c45f35e5f1788fca34b9bd7eb6736fe2913067ae631836cbadd6e0a7192add88ec0feb4102741b6a8ea81391377f45029de1dfa26e005166a7d1d0c0c52b3513a5e5ef972e6a2966436d8f81344b1683eea3b2a98c333f223ab54fcd48f8fa41eafb13a1d76bb904fd3e6159a69f7e13dffc6b2d3f0b03a54d979f366392a010f9b4fc4d58e1b1e9559a1d93ba09f539bfebd77e8764fc204b6178fd9e89806e97cacb02e"}, {0x40, 0x0, 0x40, "9e9ffcb810baf9ddfdfa71b9bd701d1553096f64d445a90fc3e1821e3a22ddb64fe8d4869fe52ba96f7a70"}], 0x370, 0x40c1}, 0xa0ea}, {{&(0x7f00008b8000)=@nl=@proc={0x10, 0x0, 0x3, 0x10000005}, 0xc, &(0x7f0000d4b000-0x50)=[{&(0x7f0000442000)="d2b38ce3f00851d75e66bb08c04c021644a3c4ec26e4681947a83a4dcc43e17b79aec73ff108a876629a60952e1904d8b5a78e0311", 0x35}, {&(0x7f0000a2d000)="4a1ec902f470d8b8adaf0d99f1038aa590f15a198c01ed7711baf91f60f1587e903eff2572f9c96ee70ec159a2b93c7ffc42456f2451b7ac762825d62dadf65204b84cd8fb9e884e6a39", 0x4a}, {&(0x7f00004d8000)="48734053f9310e5c8a00a3616dabdc6a2698847a2671877faeef147efd4c87f83c4372370e3b6d92c2c1101aaa2128e299bc38e0a64578a2e1864fc90998bfbabcc70da6235ce30ea48a4dfad7b77de2e720507012c16256925ee44a1f1746c5873e38f51933379eb4ee4b169557c26f2d1c36b947ea1ebe56b3c55d041cb8837be3f1ef5d329d1c025921508401f0a0b206b3ca53ffdb0a7f1361ba69a58e7b56d88f81bf2e867cb795ad45978ae55953c7502ed4d691767821d7e665c26e3a2cafeebe059a2ee2", 0xc8}, {&(0x7f0000f8d000-0xa9)="743890a959faf3a567e947e0d670d2821b043df4557ba635249b0cd0e8cd3f44c55c96ab896ed4f248b311b5608650668cd598778c17304028257da548901958945bc8e5548093074b6b6cbb83738a03041012421facc92c8fb071bad888d8b1ef6f334d391701c7b35a1c43fddf87d53a71fbc8ae56a1d788837868935a3f7943ed9834af2d47d1256c7e5d6860db15f64dd784c15bf010665c601409475a99e11bfddd1618208d1f", 0xa9}, {&(0x7f0000f86000)="af04284f781eebe5227388bdbb0ec38056e11ab2f434a0610d7286a78b672d66fa93c4d222d041d6a8094ec3df06", 0x2e}], 0x5, &(0x7f0000f3a000)=[{0x1010, 0x1, 0x5, 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0x1000}, {&(0x7f0000cce000)="6b563a52732f3ab4fef2a69b205cc872d1730515bc0ef079b0731b65a50791754f653f1c2702d8203b4cc35f8d4f7467b70dcff970b6217be5709bd32c771476fbac963a159383db3acc2516fed74a7e308eef0b515b44a4bce80deb4f42e7f92c4a16ece1635e02eae8396cccac855d8e70b62685680e34816ac8e6a692db081cbe24ed97d8a5fa22364cd24030f919768e80e4100da93035a8e80fc010bfb840e66e934a1f83e38fa2b8e6788c0d46abb62846c5eb5f7b1a14956633637b6ddf46b050b2", 0xc5}], 0x3, &(0x7f0000347000)=[{0x50, 0x0, 0x48d, "5dde65b2bee63abd37e4374897aff0043cfd7c908cd90a7d35153a0783558f51186a4895a8ea780b51fb81925bb61999b589ebe1abdfdca7de0792bdad7c"}, {0xb8, 0x117, 0x6, "1e2c099d4caf93476a879f63675ca54b487945e99012945373ec9f0643988ba726b9db9cffa99de9f4ac73424379f55bdd1650e60bf7ace73ceddd4f836aa190e948280d579afb6b1c494f590a55ffbbc5c10d6f191a6994b59ee6233768bcee9ab8dde824fd7ed6cf5b7861518de53b049d566248b55e4a9d23692baf80b66a5fba8449e50d15410ea0510d15aa6bfe24741fb14c51bddcbdabe0127decfa104e"}], 0x108, 0x20008000}, 0x3}], 0x6, 0x4000040) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000670000-0xc)=@sack_info={0x0, 0x8, 0xaf}, &(0x7f00006fb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bc2000)={r4, 0x3ff}, &(0x7f00008f0000-0x4)=0x8) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004cd000-0x24)) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00008a3000-0x8)) 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x8ca04000}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00005bf000-0x8c)={0x8c, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x96, @pid=r1}, @typed={0xc, 0x87, @pid=r1}, @typed={0x1c, 0x85, @binary="0d27eb51255469051b48d0b4700287a5788a"}, @generic="6689d379696f756fc9192933b082f516176d38dbd8a6973671bfce22fa75c7af946548c08a0570d46a5c41a81682e6ed0db7fa39b5461854561de3214e2baf3f80cb458f"]}, 0x8c}, 0x1}, 0x0) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000768000)={0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ceb000)={0x0}, &(0x7f0000c51000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd6000)={r1, 0x602, 0x10000}, 0x8) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000079d000-0x10)={0x89, 0xffffc}, &(0x7f0000e86000-0x4), 0x0) r2 = gettid() getpriority(0x1, r2) 2018/02/02 08:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$usbmon(&(0x7f0000a42000)='/dev/usbmon#\x00', 0x9, 0x420000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005f8000-0x4), &(0x7f00007e9000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000184000-0x6e)={@random="cd39f2081b0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/02 08:15:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x2000000000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fee000)='net/arp\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000c30000)=0x9) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000be0000-0x4)=0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000087b000)=0x0) perf_event_open(&(0x7f0000131000-0x78)={0x3, 0x78, 0x8, 0xc4, 0x2b61, 0x3, 0x0, 0x8000, 0x804, 0x0, 0x0, 0x3, 0x8cf, 0x8001, 0x2, 0x7e, 0x0, 0x100000001, 0x5, 0x1, 0x7fffffff, 0x2, 0x6, 0x1, 0x5, 0x5, 0x3, 0x8, 0x5, 0x7, 0xffffffff, 0x80, 0x41, 0x787, 0x1ff, 0x81, 0x7, 0x9ab, 0x0, 0x1ff, 0x5, @perf_config_ext={0x8000, 0x81}, 0x80, 0x1, 0x1000, 0x7, 0x7, 0x200, 0xffffffffffffc60e}, r1, 0x9, r0, 0x992392ee308faef1) lseek(r0, 0x0, 0x3) 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000617000)={0x0, 0x0}, &(0x7f00000db000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ba000+0xe38)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f000080b000-0x4)=0xe8) setresuid(r1, r2, r3) 2018/02/02 08:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c48000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2}}) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ceb000-0x8)='./file0\x00', 0x82000, 0xc) syz_emit_ethernet(0x82, &(0x7f0000d72000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002d1000), &(0x7f0000c86000)=0x14) 2018/02/02 08:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783"}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10}, 0x10}], 0x1, 0x0) 2018/02/02 08:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eac000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe627", 0x11) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a46000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000d4000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000019000)={0x1, [0x3]}, &(0x7f0000800000)=0x6) 2018/02/02 08:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000834000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000065f000-0x4)={0x6, 0x7, 0x3000}, 0x4) syz_emit_ethernet(0x7e, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x48, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@routing={0x0, 0x2, 0x3, 0x0, 0x0, [@dev={0xfe, 0x80}]}]}}}}}}}, 0x0) 2018/02/02 08:15:54 executing program 3: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) unlinkat(r1, &(0x7f0000d0e000-0x8)='./file0\x00', 0x0) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x40, &(0x7f000078f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c17000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x2}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f92000)=""/147) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) creat(&(0x7f0000084000)='./file0\x00', 0x180) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000598000)=""/160, &(0x7f0000dbb000-0x4)=0xa0) 2018/02/02 08:15:54 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000d1e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)}) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000bbf000)={{0x8, 0x80000000}, 0x8}, 0x10) mbind(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x0, &(0x7f00009dc000), 0xffffffff, 0x2) 2018/02/02 08:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c9a000-0x4), &(0x7f0000ea4000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000122000)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000611000-0x4)=0x2000000000000, 0x4) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/02/02 08:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)=')em0%\x00', 0x4) lseek(r0, 0x0, 0x4) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x6}, 0x2c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000222000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ef5000-0x48)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0xffffffffffffff1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/checkreqprot\x00', 0x10002, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000a25000-0xc)={@multicast1, @multicast2}, &(0x7f0000afa000)=0xc) 2018/02/02 08:15:54 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000008b000-0x28)={@common='irlan0\x00', 0x0}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000401000-0x8)='./file0\x00', &(0x7f000088f000-0x10)={0xf2b5, 0x9}) r4 = getuid() mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000093e000)) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00005aa000)={{0x4, 0x7, 0x9, 0x11b6, "98ab68097db49f8f3543269a56726f8975b2542659199710f52f7d7975e8924c17346a70b6637845bf1a5522", 0xffffffff80000000}, 0x0, 0x0, 0x4, r5, 0x4, 0x0, "872eef51566590aa917f5e42b4d06260be72af3a0867ad29d9acfa76ceab624ba37f6655658b35593b7f8373d964b9c2133f7ef77d422123d9d7306910fc5f7e", &(0x7f0000848000-0x9)='/dev/vcs\x00', 0x9, [], [0x6, 0xb8c, 0x8, 0xffffffffffff06b7]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000093e000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1000, 0x0, 0x7f, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x7fff, 0x56f, 0x0, 0x69, 0x7ff, 0x3, 0x80, 0xdc60000}, {0x49, 0x0, 0x5, 0x318000000}, 0x5, 0x7, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xffffffffffffffff, 0x0, 0xaa903ab12c490b1a, 0x78100000000, 0x4, 0x60000000, 0x7ff}}, 0xe8) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000940000-0x20)={0x4, 0x3, 0x8, 0x2, 0x4, 0x5}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00005ea000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f000093f000-0x5c)=@ethtool_coalesce={0xf, 0x1, 0x2, 0x5, 0x2, 0x7fffffff, 0x101, 0x1, 0x9, 0x8, 0x9, 0x1ed, 0x1, 0x3, 0x7, 0x1f, 0x10000, 0x3, 0x10001, 0xb2eb, 0x2, 0x9}}) 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f17000)=@assoc_value={0x0}, &(0x7f000005e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ce2000)={r1, 0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc008900, &(0x7f00008dd000-0x21), &(0x7f0000b5b000), &(0x7f00009dd000-0x4), &(0x7f0000218000-0x49)) 2018/02/02 08:15:54 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000053b000)={0x7, 0x0, 0x3aaf}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/02/02 08:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f000001d000-0x4)) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000986000-0x5c)={{0xa, 0x1, 0xf6, @empty, 0x1}, {0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x2354, 0x8, 0x8000, 0x401, 0x0, 0x7]}, 0xfffffefe) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r6 = dup(r2) sendmsg$unix(r6, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/02/02 08:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/status\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000e7b000-0x50)=[{&(0x7f000077a000-0x8)="ef1fdef3b0d19394", 0x8}, {&(0x7f0000d0d000-0x1000)="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0x1000}, {&(0x7f0000803000-0x4d)="81c3d4eafddfa52af02d04481ea2faf38c3db10809b8c5665b7b410f56599a5471b5f95b645443c15cdb913b5a28b374faaa954b600fc4535b3c3c1222f95b93cfd98dd252559bd4d2c4bdacf0", 0x4d}, {&(0x7f000040f000)="1f661e749e706240677c8fd1b070b8f89f5060416828228371296a2aaa04dc613b810277800cf9f2d1a79ebbf176b4f0ca39cf31283568137c9adf0d66331b72942a36aa474232c718b3846083acb160f30f18c9f635b08098bbb20ebd80e468e5b6ced7bcc4743fb09c6b8f41581d069f44699c1ca788951e3db62d24737546fa9a0cafa53abf83d52dac432c475d816e3c433814a48b1901269ad70470d16b9564664112924e9a1b6f9972914f9d26c5afbc916698412bbfea79083f54d4291d16b11d9952db64b6db65662aba31a7ff8427618253f9bf8f74fa0db0d3f8cef17a7ea621385f2382813744b65ba87a3f974e47af7776751ed0a1683b193b5adf45beefa1ccc011fda4d5ca656c812409123cbd36c82b9c457389021483fce82b62f5b14da4174f1f3c67f43417f36ace171b82ec2b21a578dde8873de1dd1851ddb71f876c4fe6e80ad8bb8dffb43fbaa94e8f08f2d52a1178566532c482828e2efddef95fb49631a470c0b2475f8315249f270489fab4078ff0c7ff6d0343b0ab6c039a24de06d941d541d7db4336ed248849e5704660753e65ef02f47a4d9d439bbf1580a7c7e4f03f354deb0bd9e1a3d422b91596bd64e8596fce2b8e95ce8b24f1d2152095a516dc127277b8828d72af4582f7ffc1b8eb4a857227cf086c717443fcf51abfeba4fd47634373b7333a97d02d52f9c86371f3fef1ce0c4aeea3479df1b2076316dc57efe9ffed2557bfebe8dfced0092fa09fc957a31d892dc2d7a319b1093af29e0dde73ca7c574c7fa5b70d283553aa48f0dbefdeac3fcbdedc6fdd296733c772397c57166eb06ba7788cf14c29fcd6f05679c8581bd3a5d81eedff6b323ca7a14906d5ebbc21d3ef6f66061be226c09cce1bc48ea99b05189b2034fd7ccc5ca54ae13eb35ece7d80dc953803385ba1b94f3b75f24dd86124ced08b17375f13fa9ee89cb3546e5db50d91f5c5003f8296fffcb63153f090af7b90e62d544759cf789ac7eb322dd9382741985aaa3ed25c430085e8beb21d99225480427ad4ee652f76cdcfa93d45b0a989e7870f1be5857c02b834af081c9a7ba9637cec1538fce4844e8ef4d1faab35ae3632dec74e90e59643be280b3c09dd843bbb3286e59407c983894a1c0e55235af7127099afedacbdb16b986ed2cb26c6ef6d4bb8d4e18ca6379858ecd619268ce6539e860469da759592714df529961959b15d27a1abbbbce5497d25e5e29654b52b0777b030a45e89d2d3e883c8a0bc0a1e6b026227900333b7f977b2209a884c55a2f4a9442d88c21bcbb0ab349f640188e920667a75dc3a29320882b0b3d7c2604249d76a5fd0ac1e36e39c5a9307f1aa5c32e4f356b14316b569152fd77f19e0e25cd649977708cb2ee2d9463bc16677618480a89e1adbc91facd7a5e207c5c7a2f0125454326b481d4681e070bf0a8f4ef30c24bbc9eec30e90acf0bc34bffa3a51fd916cb2b0dc24c25d1e9c07c356c884dd2ba2580efc41b57deb4f607b3a7ceb722f1a79f15392b78e8398204f11d15c3dad350f012523cca8699c5318e836af2ac8e07e7543e3468f1eb7173eedb7b5635b58c47483b8c90de01276e829bb8dc74075125f03d3abe7bd86af06bf66fa16be0e1728062a2068297faee54071154b520380e1dff7c4568f9077b1b4896a66e3c1849f31cc365724c190b02a84bf11bcf33d3556fdd8e1a09db242f49deaeb207135bc69400ad20bc09a22d4d01cceb30f1b3fedb1bb82b0500b7d95ac3e02212bd62a669aab62b6db73c59ed3033ecfe3130d29a280d0a5756e1ffc26b6ebb03cf1e5bfb67afc8f7265850bcfd18a0b2072fb42b49e402880a26214429321762b339de20afefb856035626e959ae0202c2840cdaf5e4f9f40cfa2f60f6b50a2a5e8499a90d768370c80a75e2cb7e1bab0ed44b12d3f66231300d005fd6eab0e4d2e0c6915ddf1c4ccee4a1db4064649f29c829d8ef4d2ea654e321bb0a022ce0af89baa1fe1000b177dc2765815e8c27bc083c174fcec8eef6f1c31f946f6d8f93b1939cccdde7c1b76ca503a8dd441585716107fc260ed3e1a420d52256bcc78d986b27be3bb78f452de4a6b4d1b8f7ffa078f52c4d273c8cbb98ed633445fb642d3396564db1c399c611f8a56832faaedf2f51746e0021addfcaebf397db3ab1e3c40322530847d38cf6246fd204b81e9101ca353d59096630fe23db3c4e0bc6488b1acc9ce17a89a83447019ddb8ed33ffccc5e3443646c6acc3f315427e3b08f25f7a860332a7059644e722bfa5d4103066e012b8d8f71710f65238db9d849eb05242da302258d2fa0b57fbff17c1fd0b302c73fc8ecc904412a29231e8a20198c3530ce0214be189af0623cf3c47fb4b2d61ad65992b678e93d395c31dd17de5a78d1c6688e2085852e0240ed7566e7efc805cec96945a6482069ee92d06cddaced98ca372642644fd9b1966e0dfd8dc595d63a04128fa114444820b2aa7a70132b0baed5222ae0c2ba3218648e09722cafdbbf36b94ea50ea8af03944b3491fbe2c6e6aa192cb08806ed0f670f0e174391913c5ce36c02c6d4c311e91803d535126765f962ab937e0ff0b66d3fcfc523a6c2e7a1e23252f2f82723b088e179a9978289a20aa0c657fc631e52692493195e04a2c79a1c602bcfbd2d3fc96b9d0e7e0dca12a3e7c22dfc8dc44fc0f7fe164f18203b0c5bae63d9f78722a4b5fe0152e28f85cc32effd9ad82b35d11e3cf4822a3ac20f0edd8981b56c575259195dc05cae5721ad3c5bb4ab450740a162f13e7f4407988b30e55c08c325b0563d894d97221b884de7719884ce7dcc9886a69c3ab7708c09741f49ebde870d97a82fc3b5e6eb8beea71695a2d4487ea2a69762e9c49ddc13fdf05729af97f83f9d1ee98dc370fe25f3b8b785e32919bca599e808c5ca8bcd5d95aa6da9d6f4a7793f01cd58bba20150a98ba67c09d8c88cda515f9ea2761e4470e13446b1d16cf35b79f484ab3bb8545b98505a2e5f6800db1df582ab4fda6ba24b943e59144ce8963ba11cea9b2702849b91b1d55e6a7d6743ab66c378e4e5f5f928dbc006198318d2ec09aab4b48ff56567c315f5e4b2ba5f9735e3f2270f2f2efef01ee65044349ce26d654268632bfbadbfb998555f776efbda3dc892aca18f42652d413bb6971ee1717984c83be6551c0a4f45910930507d501ed48c8f11aabb9348add624cbe76a3cdc2e9494648186dfa306b24a8e4a9a0f79a1f4d7d44ff1d4a1605cfd2f79395242be61991c029807150ee02f6524b8472cc6947e14129628b385e7699332a23fec0cf00d274740dba7c4726d1f153bd16b3b532594f1ac69167458dba7e60024b0dd56e0fea30998c4bb4389a337393b4de9e0b6fcfaabe4a562e153f391f4afabd80052728f4afb4d672b908a37780df056adedd757ad7ad9e9339f8fdeb994c97f0c62e5e6bf961b9fcb3d39dbba8debed07b7882c99284c077f9e5a3ce9393094b87f0b824d416933897992393fa9f771a28422d928ed79253563cd85390e8e159ab0992f438236154f41f5af4f1c8dc5332c15dddc4ebf0533926c22dff31c41c48a29e9c5e17466dadaa6e6122c3bdafc1e2619edde21fc10101aeaf8f13126de508c8f95092552c35e3b9ebd30eaddff46f524d5cdc77b3c697cfc56c3df6aae160698d113e55c1c9df5cdfa12cbf5811f570315c7d94f7ca220d4fc275d59e269cb37c5f4e7b92ae03e91aa9e00d4cb57381852a1910448627330faba2963dd996e82ddd50e52088b3bfc57cf2b692595fce02921efe4d05a92478023bff1a747798dc3b75392660de0df6d5c1ae7c38d442a2d6167789326b72e6055b9a431535fd876b777a4084abc4fcf84891af05aba9fc09665b62c2fb543462a452e84371fc48b0e3bd392aca778ec0c87630b80b9c20b13884f985814e1a8e9c1325528918da0f23493b7fdf20368b3e54350e3a918e9e4d7d4ab0f679953776ea43e2819d3c9a776875b878f06b526c9c3c38fdfcef4b24a51096a6d1d0026c5a319d5ac113f151368847cb9fa5c65a86be9bfb0c23c29b1cb80e875500ac6416099e590dde2b8ce9b99fafccae475c95221b6b9bd1c775544b64a6977e3fd5c627de769d02f77a07133ad973b781770bde1e1bc04ab916af5bbabbdee3c43dc2b665cdd4dbbd0e66251ef7fde18fb6f03274c4925f6da3bbc7e1de3f1042e3971c8b2305dc2f21cbb02465de059ae4f9a5b3e5e0bcd2c1a68f80becb0ff6b6c897d72ea059b0dfd8146a6572d413680e30c6b8ecd4f64e76f63227b510da58b93c5e177695816a3538cd233cf6f94c6c8e9dd452aa5ecf9a432023adb4ca948adb26c75e66a4328514e3d38a7434af9112860f142b142ccabeb191cc815333c64846cbf13412ac789930f09ac299dfbf8df2fb3885fee1a470af0af89fd78b77ce613a986b3b0809c9637de978c46914d8eb00f7ebc14b4eebba4d5e5cc15aca7b2ae465eb631ca2892e1e916a8dedb4bb9631c3fadf6e2dcdab0a9edff57721ed3e88a8d1880ed8783b179b7f0f8495d3acd5ff3059510531472b47bf57655417ce2741f1aee93569cbcbf9e9f0502f4c900da82ff53f6651d8577489a83121d33c9b13bd0cb7e22f433f844702ad4821f6a6313277af2ddebe8edd750f138383a85e9527492f75d7d5401e8bd288d4f111a1b94dabf8f367a33f094252939082c39b5cbe22d9101feee51fa6fc5b448f87cfc368ccff9448103808ec198697d5848258c40ed266f589291f8c4aca637f53e2eba26d97a6fe1b7e0b295eac0411160ad547a9481d2450cf4084de2cc18508f2c836b8b852b9bfdc1221efaeadf659893c916229c00764abb9b0c85d96027827d3b010092c383000ef94d6e81e52155844b44b16f675994ab0643a7b36bde84aac6b6da5c7e6ff911747e4258d332cb9b42bbd430aa5e014d98f1cec8870836af9086702349a10624a38bfb7770ec32d10a0a9fd53a12b4b0ff600b40f40eefce6ccd3bb139ceb21224984c463adefca81ee41ded44cd5bb706d2b0045f7483abe02ca04f757b51550616f69a56014167de86f77a918cd8145a3264c394367a3572e7fc86990ddb9f4165dc5f21cbd28297348a414fead820c1b5528b75d8e70564e1384c8981c3f3afae40307c296ca776c0da2cf742158740576cb3ba2e569b43416448b3d47fe840a196807e74c67596d693ecc368d4a5147d081c033066db451be2de87298302c0de48fa5dccd6a5be65d89a35d29cbc288739576104e4ede4296f086a57f92ea87f0b14997f781b5e773766e2a64e90adbb0f8fd793423a475760b2ec5f33f709be9e668b355e8565d250a8c63b8a1cdd82573720e3f8628ef0ed7cbffabc92b046d22a14dc997ce6edbac344fb386a132cd19970f83effbdb40460f1c781c7ac8d28017141f892c6cec006ec222affe41b19fb6356dbd467328d5c9816f420aeed4481f76de7a6164e662f8acd06200f6c3a5e7e9c2ef5ba1237582d28d8bf71c2fd8ab60bc2398a07e885b9ed83acb0c83b9f518644f172365010a72b32a9ac699064eff3d4228d60d2763792367a481665ef78fb710d0266cfd86dd6e95376ace685745b65e31c3232422729bb7bc76d7480ef9bfb90dc87d0487bedb34f4213478a78d1a2395878ab415d675bf16c8b3b1375189c0b86e9fc62f2e06760af9895def560270b5079f37139270acef39f880e9e1da299867665243bc64a836a3c144c68866833b7406054c64495b2e657f", 0x1000}, {&(0x7f0000a68000)="023b14a29233e0cbcd85575b4dc4c9381ab91e4becf03152ac96b55af09a7f1892936f219b7e246de8bdf828ad79637e5def707b76f4cc7e380aa2e4890e72c447351ff9fee3cdf3ab84bb2753d6b444dd9c7ff7c2588dfef8231c75cff39a7b2663a475e011b4299c3a7528190a2fe138879a0f19", 0x75}], 0x5, 0x0) timer_settime(0x0, 0x1, &(0x7f00009ce000)={{0x77359400}, {0x77359400}}, &(0x7f0000d84000-0x20)) clock_getres(0x7, &(0x7f000064a000-0x10)={0x0}) clock_settime(0x0, &(0x7f000008b000)={r1}) 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='irlan0\x00'}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common="6772653e657030010100", @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}]}}, 0x318) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000015000)=@nfc, &(0x7f0000016000-0x4)=0x10) 2018/02/02 08:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x7) 2018/02/02 08:15:54 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) getsockname$packet(r0, &(0x7f0000d72000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000044f000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00004bf000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7}, {0x10, 0x1}], 0x20}}], 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000075b000-0x8)='./file0\x00', 0x181200, 0x40) mkdirat(r1, &(0x7f0000899000)='./file0\x00', 0x40) [ 37.450434] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 37.519713] xt_HMARK: hash modulus can't be zero [ 37.540309] xt_HMARK: hash modulus can't be zero 2018/02/02 08:15:54 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x10)=[{r0, 0x4002}, {r1}], 0x2, &(0x7f0000007000-0x10), &(0x7f0000006000)={0x63a}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) 2018/02/02 08:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9c000-0x11)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a69000)={0x0, 0x2}, &(0x7f000090f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000270000-0x20)={0xa37, 0x1, 0x8202, 0x3, 0x0, 0x5, 0x81, 0x1, r1}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f000052e000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001d5000)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f84000)={0x0, 0xfffffffffffffffe}, &(0x7f00005a1000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b8b000)={r3, 0x58, &(0x7f00003e2000-0x58)=[@in6={0xa, 0x3, 0x1, @empty, 0x7}, @in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00007f6000-0x4)=0x10) recvmsg$netrom(r2, &(0x7f000031c000-0x38)={&(0x7f00001ea000-0x10)=@ax25={0x3, {"f27521408b6490"}, 0x6}, 0x10, &(0x7f000099a000-0x50)=[{&(0x7f0000751000)="02b8f34e5c7a11d013b12b171a3c30e8d16468e0c4c2e56b1ccd82d254ed81f1eecbcc6d7c253d74133756b5", 0x2c}, {&(0x7f00001b2000)="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", 0x1000}, {&(0x7f000054e000-0x7d)="f5c5731d1602e4c5ff0947ae81036f74d7402159e395fd43b94ba047ff5868b149b5e3ff9710d5b2c9ca5b4a303ed795dcb0041b72647f3227fc5046174a20150a5e0e7bc9acaeeefd061a9525343632eb815cd3431d8a4938cf40d187fe3371525a9bbc51aeac3ff16d639a510f3be95311c9103dd6e8c891842fbf38", 0x7d}, {&(0x7f00008a2000)="a65616efc8466d93726113b28ad072bd63c9f6094d6e278a1a50e7eb14135196d12d2a35fdbc72ad2fe56a1c4b50b729303624fb4021bdc0d721eb155040acb0981eedccb330f7f1cb3011ce77747e8cda8e6986b88bcedbd1829d21410aaa2c75e78f479227abea2a93d25526b7cad1b40c", 0x72}, {&(0x7f0000699000)="11e7c583038d102ee63995897e2ea39ad9edc19366b9d813fb3933b840ffa14cc025e810541d6ea749cb7eafaa229db4aa11448af1cb40e407ff9d15fe0d947240829ef62ad9e849f1cd410a6122c0b39dff27d331fe0b3e", 0x58}], 0x5, &(0x7f0000313000)=[{0xd8, 0x6, 0x100000001, "33f3a1df4ba54f7f7faea11ffefb4ef2a44206487c83610a1be7d93a8b1c737c82f63f1369a97b02067ff01989582ce926bd071852aec206809f95344f7402d9f6b3913cb5fb3c926e66b2c2ab93ae5080d67958481affd4b017435421dae60091873a16416e30ffb5d137bfb9fd6b4369b22a5935c60fc38273fcfe0b6bfd7025930810852afb73c422b6ac28f8319bf350132d847f4e39835ea68d34cdaff8f2702d812e751ae4de0bd187276619ed84518be1e8fc2e7284a253c2d5287791a0dacb"}], 0xd8, 0x10}, 0x20) 2018/02/02 08:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000069d000-0x9)='/dev/ion\x00', 0x80, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008d4000)='/dev/usbmon#\x00', 0x5b5e12b2, 0x200) ioctl$sock_ifreq(r2, 0x8947, &(0x7f0000bd0000-0x41)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4001}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) munlockall() ioctl(r1, 0xc0184900, &(0x7f0000002000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000353000)={0x0}) connect$pppoe(r0, &(0x7f0000d8d000)={0x18, 0x0, {0x4, @random="d95d75f83a1b", @common='bcsh0\x00'}}, 0x1e) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00005a4000-0x88)={0x0, {{0xa, 0x2, 0x2, @empty, 0x400000000000000}}}, 0x88) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/02 08:15:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000dd5000-0x4), &(0x7f0000001000-0x4)=0xfffffffffffffe1d) 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000)={0x5, [0x4518efe3, 0x6, 0x10000, 0x3, 0x7fff]}, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007000-0x11)={0x0, 0x9, "b76823bb5d1aeb4277"}, &(0x7f0000004000)=0x11) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r2, 0x6, 0x9, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000008000-0xe8)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r2, 0x8bc}, &(0x7f0000004000)=0x8) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005e5000)={0x2, r0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000473000)={@generic, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000f3d000)={0x40000000000, 0x4}}}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000056b000)={0xffffffff, 0x35, "fed9b2f398b6e365bec00a797da1f1ff4c28f27b7a1a80d983e615af2e105b39ea3f57d32da4c54a44443f9d05ec672ceddf0584ae"}) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'hmac(sha256-generic)\x00'}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007e000-0xde)="b37cf527e862d25e9ec1c8c30200000000000000871c8cbbcaccd21ae2f4f27d12a0316135708a6b38b272dcb0ce1c440f989c58ba88a489030e830c5a3027eac5", 0x41) 2018/02/02 08:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000777000-0x8)='./file0\x00', &(0x7f000074e000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/autofs\x00', 0x5de245df6efdefc1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ad2000)={&(0x7f00009c1000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 08:15:54 executing program 2: msgget$private(0x0, 0xfffffffffffffbfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000000000)=""/92, 0x5c) 2018/02/02 08:15:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x664}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0x5, 0x80000, 0x6, &(0x7f0000001000-0x8)={0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000003000-0x8)={0x8}, 0x8, 0x80800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000002000-0xec)="e525ab9129d0bfe5f111a8e2d5df1564ffb7f09f0b095a33b575791cb7eb18fb8e2392d287d903599fd6c777e8d238827de7a17bc607d3adfcc91b37cd76a8e41d0cae868a1b17f1562753eac9e44f9da69fe3704e432e26f6fdd0dfb65ad4aebacbed2ad7df80fa254458e3d75f9985e7f784351ef3e222168d387a07ba9817892ba30d21284278623b8f836ceea7856fd045da69be9e5489d9496e374f43faacb5f0e5fc245f77035331d839bd4dca4411acc709c1c122a09a21a918113a137de70a76a596a4330294768f9ceca97f37f280505dcafe847270533ad937224823e07f0e228f1e05b11b6058", &(0x7f0000002000-0x88)=""/136}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009fe000), 0xfffffffffffffff1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000002000)=0x4) 2018/02/02 08:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c2e000)='/dev/vcs#\x00', 0x2, 0x8000) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000dbc000-0xa7)=""/167, &(0x7f00003a9000)=0xa7) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000803000-0x34)=""/52) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000446000), 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ea1000-0x1a0)={[], 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0x100, 0x100000, 0x10000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000088e000-0x10)={0xff, 0x0, 0xc5, 0x1, 0x0}, &(0x7f00004ce000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000450000-0x8)={r1, 0x8000000000000000, 0x3}, &(0x7f00009f3000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000046f000-0xbc)) 2018/02/02 08:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80f, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffd0e) read(r0, &(0x7f0000ccb000-0x6f)=""/111, 0x6f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c5a000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f000041e000)=0xe8) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = msgget(0x1, 0x214) r4 = dup(r0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000874000-0x30)={0x40, 0x6}) r5 = getegid() ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000c42000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00006de000)={r6, r7, 0x6850}) lstat(&(0x7f0000a27000)='./file0\x00', &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000063f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031b000-0xc)={0x0}, &(0x7f0000c8e000)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f00007b3000)={{0x0, r1, r5, r1, r8, 0x100, 0x100}, 0x8, 0x5, 0x0, 0x3, 0x9, 0x2, r9, r10}) 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80a, 0x9fa, &(0x7f0000861000)={0x0, 0x0}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000486000-0x4)=0x1, 0x4) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000b49000-0x8)='./file0\x00', &(0x7f0000ac6000)=@known='trusted.syz\x00', &(0x7f00005a2000-0x5)='ppp0\x00', 0x5, 0x3) clock_gettime(0x0, &(0x7f0000fb1000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000628000)=[{0x7, 0x3ff, 0x4, 0x3f, @time={0x77359400}, {0x4}, {0x3ff, 0x5}, @raw32={[0x6, 0x6f15, 0x4d3d]}}, {0xe401, 0xd8a, 0x100, 0x5, @time, {0xe7, 0x200}, {0x9, 0x2}, @control={0x4, 0x80000000, 0xffffffffffff7fff}}, {0x616d, 0x20000000000, 0x1, 0x80000000, @tick, {0x1f, 0x4}, {0x5, 0x2000400000}, @control={0x20, 0x3}}, {0x3, 0x4e, 0xfffffffffffffffe, 0x3, @time={r3, r4+30000000}, {0x0, 0x8}, {0xbe9, 0x8}, @quote={{0x100000000, 0x3}, 0x7, &(0x7f0000967000)={0x79de, 0x100000000, 0xfffffffffffffffe, 0xffffffff, @time={0x77359400}, {0x100000000, 0x2a}, {0xfffffffffffffff8, 0xf}, @quote={{0x20, 0xe2}, 0x5, &(0x7f0000b97000-0x30)={0xcb7, 0x8, 0x0, 0x100, @time, {0x4, 0x3}, {0xfffffffffffffffe, 0xeee}, @addr={0x4, 0x4}}}}}}, {0x9, 0x7, 0x0, 0x2, @tick=0x7, {0x2, 0x5}, {0x8, 0x1ff}, @note={0xe4c, 0x9, 0x8000, 0x3000000000000, 0x1}}, {0xa3, 0x6, 0x8, 0x6, @tick=0x40800000000, {0x8, 0x10000}, {0xff, 0x7}, @quote={{0xffffffffffffffff, 0x20}, 0x5, &(0x7f0000e0a000)={0x8, 0x8, 0x0, 0x1, @time, {0x2, 0x4}, {0x1, 0x3f}, @control={0x10001, 0x6870637a, 0x5}}}}], 0x120) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r5 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000013d000)='/dev/input/event#\x00', 0x100, 0x0) mknodat(r5, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r5, &(0x7f0000a3e000-0x8)='./file0\x00', r2, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/02 08:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d72000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000eb9000)={0x6e41, 0x0, 'client1\x00', 0x2, "88d79be4e6cb696b", "2225bde1920b2b184e03a5ab17be9a8d8178637a89f5e6469d53f9eaf5ca9c76", 0x1, 0x48f}) r1 = creat(&(0x7f0000947000)='./file0\x00', 0x109) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000040a000-0x8)={0x3, r1}) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000023000)={&(0x7f00002d5000-0x14)={0x14, 0x4, 0x10000000000009, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffee7}, 0x1}, 0x0) 2018/02/02 08:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000acf000-0x20)={r2, 0x7, 0x1, 0x0, &(0x7f0000fac000-0x4)=[0x0], 0x1}, 0x20) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000b67000), 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/02/02 08:15:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) r1 = fcntl$dupfd(r0, 0x402, r0) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2805, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000-0x20)={"9e41d8d5cf7cf82b71a50d6ad4642bd8", {0x4, 0x7, 0x5, "2bc4a9de01c0", 0x2}}) io_setup(0x3, &(0x7f0000003000-0x8)=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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000003000-0x10)=""/16, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x2, &(0x7f0000004000)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000002000)="0a6497169718fe47fce4984c6d1f43e5ea0c4e7f723df3bb0e95fcb20df02457bed5fbbcb6bd0a31aafdaf61695f16ecc058d6f890a4fa0671a6fefebd29eab94e62bf8ff7326941eba95d84a34d117d07045312eba73a731ec860a7a8acfb98579fbe8537cbc5ab1879334549dc841d8b30eb6924a304742ae5acd1bfa7e536905b0900d9e1558ae84530d0c6334374a0", 0x91, 0x5, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x4, 0x0, 0x3, 0x7fff, r4, &(0x7f0000000000)="d7af78a98f13270380cd03f72f", 0xd, 0x7ff, 0x0, 0x0, r3}]) 2018/02/02 08:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) userfaultfd(0x80000) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001db000-0x1000)="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", 0x1000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 08:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xfffffffffffffffd}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d9a000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000061d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000866000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f000045d000)=0xe8) sendmsg$nl_route(r0, &(0x7f00006f3000)={&(0x7f0000a05000-0xc)={0x10, 0x0, 0x0, 0x10100802}, 0xc, &(0x7f0000665000-0x10)={&(0x7f00005a2000)=@mpls_newroute={0x48, 0x18, 0x2, 0x1, 0x0, {0x1c, 0xb4, 0x14, 0x4, 0xfe, 0x4, 0xc8, 0x1, 0x100}, [@RTA_DST={0x14, 0x1, [{0xfffffffffffffffd, 0x5, 0x7, 0x10000}, {0x7fffffff, 0x8, 0x1, 0x80000001}, {0x4, 0x5, 0x1, 0x26c}, {0x9, 0xfff, 0x4, 0x4}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x200000d1) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000377000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r2, &(0x7f00002cf000-0x30)=[{&(0x7f0000341000-0x98)=""/152, 0x98}, {&(0x7f0000159000)=""/86, 0x56}, {&(0x7f0000758000-0x19)=""/25, 0x19}], 0x3) getsockopt$inet_buf(r2, 0x0, 0x410000000000483, &(0x7f00007b6000)=""/24, &(0x7f00003f8000)=0x18) 2018/02/02 08:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff}) prctl$intptr(0x26, 0x1) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/02 08:15:54 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000561000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ed5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[0x4]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000012000-0xe)='/dev/admmidi#\x00', 0x10000, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x2) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000367000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x26d, &(0x7f0000976000)=0x200000000079) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() pipe(&(0x7f0000467000)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000036000)=0x7) r4 = gettid() mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000dc4000-0x4)=0x80000000) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000031e000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006d0000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000aa000)=0xe8) fstat(r2, &(0x7f000085d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000041f000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00002be000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000740000-0x4)=0xc) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000dc3000)={{0x8, r6, r7, r8, r9, 0x94, 0x13a00000}, 0x5, 0x0, 0xe6a0, 0x1000, r1, r4, 0xffffffffffffffff}) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r4, 0x1000000000001) 2018/02/02 08:15:54 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00007cc000)=0x4000000000002, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x0, 0x83, @empty, 0x6}, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, 0x7ff, [0xf4, 0x8, 0x7, 0x0, 0x81, 0xbcc, 0x1, 0xad]}, 0x5c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/02/02 08:15:54 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000006000-0x9)=@known='user.syz\x00', &(0x7f0000005000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000007000-0x2)=0x7, &(0x7f0000006000)=0x2) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/02 08:15:54 executing program 5: clone(0x0, &(0x7f00002c9000), &(0x7f0000ea4000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000+0x37e)={0x0, 0x1, 0x10, 0x80000000, 0x9}, &(0x7f0000eef000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004e3000-0x8)=@assoc_value={r1}, 0x8) setxattr(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ec2000)=@random={'trusted.\x00', '\x00'}, &(0x7f00006b6000)='em0\x00', 0x4, 0x0) 2018/02/02 08:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x3, 0x103}, 0x8) 2018/02/02 08:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000220000-0x8)='./file0\x00', &(0x7f00000ad000)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f000006e000-0xc)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00006eb000)={0x7b, 0x0, [0x7, 0x4, 0x3f, 0x6]}) r1 = syz_open_dev$amidi(&(0x7f0000765000)='/dev/amidi#\x00', 0x9, 0x240c40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000922000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000b41000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dc6000-0x20)={0x8, 0x200, 0x1, 0x3, 0x4, 0x2, 0x6b1, 0x101, r2}, 0x20) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00001e0000)) ftruncate(r3, 0x7) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) [ 37.872178] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/02/02 08:15:54 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x3) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000fbc000)=[{0x0, 0x1a6ed26f, 0x1800}], 0x1) 2018/02/02 08:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009fc000-0x8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/02 08:15:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x100, &(0x7f0000fa5000)={0x0}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000075c000)={0x7, 0x4, 0x7f, 0x1, 0x8, 0x6}) r2 = socket(0x10, 0x803, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00005a4000)={0xff, 0x86c}) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000ce5000)=""/4096) socketpair(0xf, 0xb, 0x7ff, &(0x7f000034f000)) 2018/02/02 08:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000d8000-0xb)='/dev/vcsa#\x00', 0x1af1, 0x4000) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f00003d3000-0x8)=0x4000) writev(r1, &(0x7f0000343000-0x40)=[{&(0x7f0000293000)="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", 0x1044}], 0x1) 2018/02/02 08:15:54 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0x801, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@broadcast, @remote}, &(0x7f0000015000-0x4)=0xc) r1 = socket$inet(0x2, 0x100000001, 0x0) write$selinux_user(r0, &(0x7f0000001000)={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) r2 = accept4(r1, &(0x7f0000003000)=@nl=@kern, &(0x7f0000000000)=0xc, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000000f000-0x4)) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0x4) 2018/02/02 08:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getpeername$packet(r0, &(0x7f000079f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000423000)=0x14) unlink(&(0x7f00006f7000-0x8)='./file0\x00') openat(r0, &(0x7f0000140000)='./file0\x00', 0x40, 0x1) accept4$packet(r0, &(0x7f0000f38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ff6000-0x4)=0xfffffffffffffdf6, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000523000)={@broadcast, @multicast2, 0x0}, &(0x7f000047f000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000830000-0x6a)=""/106, 0x6a, 0x10000, &(0x7f00007b8000-0x14)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @empty}, 0x14) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0x23)) 2018/02/02 08:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f00007fc000-0x10)='/dev/input/mice\x00', 0x0, 0xa083) write$selinux_access(r0, &(0x7f0000009000-0x3e)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x36}, 0x3e) 2018/02/02 08:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000161000)='/dev/sequencer2\x00', 0x2080, 0x0) 2018/02/02 08:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000910000-0xb)='/dev/audio\x00', 0x86481, 0x0) recvfrom$unix(r1, &(0x7f00005e7000)=""/210, 0xd2, 0x103, &(0x7f00008b8000)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$key(r1, &(0x7f000029a000)={0x0, 0x0, &(0x7f00006fe000-0x10)={&(0x7f00005c6000)={0x2, 0x7, 0x1, 0x0, 0x10, 0x0, 0x1, 0x0, [@sadb_lifetime={0x4, 0x0, 0x1, 0x8, 0x1, 0xa70}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1000}, @sadb_x_nat_t_port={0x1, 0x16, 0x0}, @sadb_lifetime={0x4, 0x3, 0x100000000, 0x3, 0x80000001, 0x8d75}]}, 0x80}, 0x1}, 0x0) 2018/02/02 08:15:54 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockname$netlink(r0, &(0x7f0000076000-0xc), &(0x7f000099f000)=0xc) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/02/02 08:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ed6000)='/dev/snd/controlC#\x00', 0x101, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockname$unix(r1, &(0x7f00008b4000-0x3b)=@file={0x0, ""/57}, &(0x7f00003e4000)=0x3b) writev(r0, &(0x7f000021d000-0x30)=[{&(0x7f0000a5b000-0x61)="729936210a93eef8d7dde7216284e734f0e30cdf78acd80369658390c4be8e3952526b342bf05b957fa0fdce6ac909034855deaad58756be5a43d2445a7fc0ed6565041ab39b30831f193e47bea2ce6b9fbbec8beb48a31baea0bad400dd8bf8ea", 0x61}, {&(0x7f00000b3000)="5888b479f96e536f1720500fc30fbefa0334d32ee0fc1705ea2477fed2fdd1cbc876d44efab9a129ad38646efbe390cc", 0x30}, {&(0x7f000083d000)="1b384bc908de8e9eae2e6b43ff3d1db10a013844a46ed5c50560f6f7fb3ea6124df176f1e4e70d9ea2fe802539689a0ad5f9ca62c98c2b7c6b0810de880113434a8fed1a1558c88c4b33cde6991565f8d7701720f0c11f11c9e4a9c18efd2415ecb93d20d8679105370d2cdf5dc338b49bbd377b99e3fafaa3c7e23d96fa2cf9f11f4ad5a44b488dbdba4711e02b05728a09385be94a548c407f7a51488206124bbe3f3de31c416e2947e7b725be8666a5cc3615f334baba019380c7284453788189040dc92b3915191d2098584de802c00f17dd37ee87afb8eb0d5c98e428faf74100688845fb6e95b0940c9584208c75d7bf5306501e4b", 0xf8}], 0x3) pipe2(&(0x7f0000ca2000+0x53d)={0x0}, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000f8000)={0x0, 0x8, 0x8}, &(0x7f0000b26000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004e6000)={r3, 0x8}, &(0x7f000063b000-0x4)=0x6) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r4, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 08:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000433000)) tgkill(r0, r0, 0x100000000) 2018/02/02 08:15:55 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/02/02 08:15:55 executing program 4: 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000da2000-0x83)=""/131) shutdown(r0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000265000-0x4), 0x4) 2018/02/02 08:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018f000-0x11)='/selinux/enforce\x00', 0x800, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/02 08:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f00009cb000-0x8), 0x1000000008) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f000000f000-0x30)=[], 0x0, &(0x7f00005d5000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) 2018/02/02 08:15:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000719000), &(0x7f0000002000-0x4)=0x0) getgroups(0x2, &(0x7f00002cf000-0x8)=[r0, r1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/02/02 08:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000bf5000-0x8), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/02/02 08:15:55 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000015000-0xdc)=""/220) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/02 08:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x400000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00001fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000102000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005d9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6, 0x2, 0x6, 0x100, 0x8, 0x4, r1}) 2018/02/02 08:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000dfe000-0xb0)={{0x1f, 0xb62}, 'port1\x00', 0xe0, 0x1, 0x8, 0x9, 0x1, 0x1, 0x1000, 0x0, 0x1, 0x2}) syz_emit_ethernet(0x46, &(0x7f0000a46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x2, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f08124", 0x0, "c6e59f"}}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/02/02 08:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fsync(r1) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000e65000-0x8)=0xfffffffffffffffd, 0x8) 2018/02/02 08:15:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a79000)=0x402, 0x4) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000031000-0x118)=[{&(0x7f0000024000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000032000-0x1e)=[{&(0x7f000000d000)='t', 0x1}, {&(0x7f0000016000)="767114ae0dc63233ffaa81e37bbc083d89120619c430cb7c42e3a1344474fe42f31e0bfc2e2e2bb8ac1147d1f6da20f8e268e011f7", 0x35}], 0x2, &(0x7f0000031000-0x148)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2}], 0x128, 0x4040000}, {&(0x7f0000029000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000c000)=[{&(0x7f0000031000-0x84)="bcbcd938b715b47d4deed3dddf6c583adc8cfc045978d99b5d979b9a68ad7f297028f35b60e3223036790e18bee1d66a39c346fcddac38938a398bda9ba2a0710fc3329ceaa26ae1bb3a494eeb2192d6031ef348e6652736c9d97e90de431cfdc44dbf43222ec954ec6cd7d414f5d257196b93e4d6f388f524e8f879f5d8e9cc9f13f31b", 0x84}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000031000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000001f000-0x30)=[{&(0x7f0000009000)="643db8bf34246108356233739324194eb521863262039854f69c43f5461b9575c9afad9c7a9c7892725028d4f3aee17a801d92496fd43506122a3803f3bdd61dff2318840c9f5c42084b689135f8c670a966da99e9ce35ab75ca4e33c1ec", 0x5e}, {&(0x7f0000031000-0x96)="dcc07cb0eeb9e6cc9f61e88f02fb9dff79861a0a7bbcaf6f15759436d01043d409ff2044e92bd86a43a396d794c9a5f548007c8594352cd5eb7b845159129619638e9e71c56ad28e9461113066409e7b8db8f0a1d31882c35641da7d85ddeb01408c5254042ef459c8e979478ef8e6c895f4b1d8d00761f86ae93274bc6871d0a6a73f600cbc8faff95002de3f7551ee04bfff931dbd", 0x96}], 0x2, 0x0, 0x0, 0x72c9456372a63416}], 0x3, 0x90) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000033000-0xc)='/dev/autofs\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000e000-0x4)=0x7, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000034000-0x4)=0x64, 0x4) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 08:15:55 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000020000)='./file1\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000001f000)='./file0\x00', 0x2) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 08:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000af3000-0x7)='/dev/midi#\x00', 0x1000, 0x141200) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00006ca000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r1}, 0xc) 2018/02/02 08:15:55 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b04000-0x9)='/dev/rtc\x00', 0x200100, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000b05000-0x8)='./file0\x00', r1, &(0x7f0000b04000)='./file0\x00', 0x1000) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000b03000)=0x7, 0x4) 2018/02/02 08:15:56 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4009, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') openat(r1, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) 2018/02/02 08:15:56 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000006000-0x77)='9', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000005000)=0x2) 2018/02/02 08:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/loop-control\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000603000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000afb000-0x14)={0x0, 0x3, 0x400, 0x3, 0xfec}) 2018/02/02 08:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000bba000-0x5c)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1, [0x5, 0x2, 0xba2, 0xfffffffffffffffb, 0x80, 0x7ff, 0x0, 0x2]}, 0x5c) 2018/02/02 08:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00005ba000)={0x2000000000000049, &(0x7f0000935000-0x8)=[{0x7f, 0x9398, 0x1ff, 0x800}]}) flock(r0, 0x0) 2018/02/02 08:15:56 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="0517836d7f41ba116c95c7a9c107821d6ea56f1f13074e96ff55def45574d915e8d4f4f7b0811e7d2d473add2f48ae98f2ef6f23ff9c139d373625944ce65c57e2a4ebcd710f3265dc7c03995a0e3cc3cee249f979dea89f9fbf62419fff331ba4a3638059fb3a22621f4e6412b481f8a7fd89995303535d3edd5764e89e73eae198279a862ad64ac0a2a46163d04f35") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000015000)=0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)) 2018/02/02 08:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000912000)=0x0) syz_open_procfs(r2, &(0x7f00000e8000)='coredump_filter\x00') 2018/02/02 08:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000ca5000-0x4)=""/4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00'}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 39.218074] syz-executor5 (5884) used greatest stack depth: 15744 bytes left 2018/02/02 08:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f00009f7000-0xc)='/dev/amidi#\x00', 0x5, 0x801) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000ba3000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x4, {0x2, 0x0, @empty}, @generic="c39e60d4d405b3ed3e91b2275f75456b"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00008f8000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 08:15:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fchdir(0xffffffffffffffff) 2018/02/02 08:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000669000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f0000e51000-0x8)) write$selinux_create(r3, &(0x7f000001c000)=@access={'system_u:object_r:locale_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x37}, 0x30) ioctl$KDADDIO(r3, 0x4b34, 0x200) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000311000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0xfffffffffffffffe}]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000fac000-0x50)={{0x1, 0x0, 0x8, 0x3, 0x401}, 0xf5d6, 0x10001, 0x80000000}) syz_open_dev$vcsa(&(0x7f0000af4000)='/dev/vcsa#\x00', 0x4, 0x121000) 2018/02/02 08:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000df1000)={0x0, 0xe8, "4d841fe8e023ae48e5431665d9b177f12a639083bafb419ca68cbf592bbe69b10d457c5ceee42216e597d0de001315f73c8422eecb458217b1bf30226ea328007fe5a192f98cc195012e09675beb0f29fc497bfe67967037ae2190e198a0f691f1ae597144953ddae5f6edc6f68d9cb19585cb559eb8685db160039eb3a7f1daeeb944310bb4b7660999a901cfb8e62232d7107b1c8e8ea41c0b0da5af44efbb589123b002174537ad8694df633e6ba4f5f9dac5e6487d9dd6235d0f7c67d9cbf85691e07d7f5f9ce40a3c066bfb3bcec25fcb83971b4a6d1b5ad1da0aa25009e4bd0a99c34ae4e0"}, &(0x7f0000429000-0x4)=0xf0) getpeername$netrom(r1, &(0x7f0000f83000-0x48)=@full, &(0x7f00001d2000-0x4)=0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e6b000)={r2, 0x100, 0x2, 0x47da}, &(0x7f0000f3a000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ee8000-0xa0)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1ff, 0x7fff, 0x9, 0x1, 0x1c3}, &(0x7f000005a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000185000-0x4), &(0x7f000041d000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000301000), &(0x7f0000d83000-0x2)=0xffffffffffffff45) openat(r1, &(0x7f0000a7b000)='./file0\x00', 0x200040, 0x0) r4 = semget$private(0x0, 0x3, 0x40) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000f70000)=""/182) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x45, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000af000), {{{[], 0x0, 0x70, 0xfffffffffffffd1b}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0xfffffffffffffdea, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/02 08:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000049d000-0x12)='/dev/snd/midiC#D#\x00', 0xd376, 0x0) write$selinux_user(r2, &(0x7f0000bdc000-0x2d)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'staff_u\x00'}, 0x2d) r3 = syz_open_dev$sg(&(0x7f0000a52000-0x9)='/dev/sg#\x00', 0x311, 0x440) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000bd2000-0x10)={0x4, &(0x7f000022c000)=[{0x3, 0x2, 0x7, 0x8882}, {0x1, 0xbe, 0x1, 0x4}, {0x4, 0x800, 0x4, 0xfff}, {0x8, 0x3, 0x8, 0x3ff}]}, 0x10) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4$inet6(r1, &(0x7f0000733000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000aba000-0x4)=0x1c, 0x0) close(r0) 2018/02/02 08:15:56 executing program 4: msgget$private(0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4c2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x6e)={0x0, 0x20, 0x8, 'queue1\x00', 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x2)={0x11, 0x1f, r1, 0x1, 0x6, 0x6, @empty}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x8c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f01000), &(0x7f000042e000)=0x14) r3 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000)={0xc215, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7043}}}, 0x88) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x32, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x2f3, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x50, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2) 2018/02/02 08:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aeb000)=0x0) fcntl$setown(r1, 0x8, r2) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000876000-0x8)='./file2\x00', &(0x7f00000db000)='ramfs\x00', 0x10000000000, &(0x7f000000a000)) mount(&(0x7f0000b81000)='./file0\x00', &(0x7f0000fea000-0x8)='./file1\x00', &(0x7f0000efb000-0x4)="07e372f2", 0x2007, &(0x7f0000821000)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000d35000)="e2f5360be1223459643a99e5a994e982b157a0164034c3b062596813c66aaaa60fabec761f3794507b6a87c28f1dc1102763108b61613bdbc687") 2018/02/02 08:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x2) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x1ff}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000021a000-0x4)=0xfffffffffffffff8, &(0x7f0000549000)=0x4) 2018/02/02 08:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00002de000)={0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000258000)=0x42, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000ac7000)=0x1007f, 0x4) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000666000-0x4)) r3 = syz_open_dev$sg(&(0x7f00003c5000-0x9)='/dev/sg#\x00', 0x20000000009, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f0000821000-0x38)=[{&(0x7f0000d3a000)={0x27, 0xfffffffffffffffb, 0x7, 0x2, 0x3, 0x9, "4565b1bb410f6ca2e33d4253077708e94f572bfaee130cccde35e77b0bcb526fcd6298fc8f7c0858da6e7232acdaa0868ae24f7c97e69f3de3f0a5953fddc2", 0x1}, 0x60, &(0x7f0000c4d000)=[{&(0x7f000087a000-0xfb)="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", 0xfb}, {&(0x7f0000b0d000-0x7e)="77d06c899d64e152040e995d75b45b4348aef65283d5e0d1cd36af10caf74649282daa01dc5885d4ddfcd0789ba8eb35ec667176b8c6bb07be75258dd6c193f99e727b183fb87b86061254e36e2c224b3e5cac67491376ab91064827b9befb012f70c15b8c977931aef87b15057370687fa306323bdc27826fd9cd0d7e9c", 0x7e}, {&(0x7f0000a51000-0x61)="029b3b76582946ec782c8b62e676f1f572fbb277033789a45dd8817d2ebfe1c2c0ff09c574121674eaf25c869c886693e9b19a5b024e01a7d71ca6692c474332ae3e896542dc4c691da1b1c0bca5041600961f60ddafb49e41e51a58c35a99d8ec", 0x61}, {&(0x7f0000c1a000-0xce)="06a36ee44cbb44f01bbb053386ca5577a5b272077f3a7c8cc26bf3280ef6532ed4af46861bc1d6e4ff1fe2ca920e451d06ff59f29d975026fe3cd32c0cccbc4abbdca82c2ec433f9fd70aaba1ed06c79d8d176165e68994011fd42a90b83565cc5cab9b2398fde503e55305ab9d12e9fc81e69acd77487322c787764c09c7f39b7345e7dd4d3a3c76e63a9733c27c47d8ff7cd89bc846bebdc35741406690a5ddb7340227695594797a52298d2f41b708ecb5fca965599720cfdd17f47e20d9096620692f92bd9eaa0ce84bbf9ae", 0xce}, {&(0x7f0000b4b000)="0ed34d30eaeb826e641c64c9d5668fcee86069fd22a47085512e80528788df8e58a9e99daf4d05e6f22f60bc17ebee0cf8cdf89311091060a537256859b3311cc8eb35772cc883ba249712ce94bc4ce507b713d3da34f2621f245933505dc79146e2369bd40eb7c18b520549fb56ea36a9be93f73ec689642337fac5026c0b07bc107a62286f2edb2f6c4ef49ddfb3ead8d5eea2598fdb3274fa73d924fe2f38290afb68eea236835ec76b8b147c79adf5866bdab6015948", 0xb8}, {&(0x7f00002bd000)="ae7ba7", 0x3}, {&(0x7f0000075000)="c6e97d5139f73d1837e3037623f5e2a3a2f07bd27b8f98339c063ac1e91071875020a99ee448ffdebaedab09f30101bb1f747d104d2b3549555d07c269ed35773847b56af22986eac6014338b2d9806cc61204dd3dea72477272374269d0cbffbddfe7de7a756dcab3134175ce9bde10aa007ce929b9041af06c6c3ab8afbb541012d5d4b74e99524c10b7b85152c961dd63dfbd7399b9a6b062b5114ffa458118be58", 0xa3}], 0x7}], 0x1, 0x80) openat$ion(0xffffffffffffff9c, &(0x7f000079d000)='/dev/ion\x00', 0x422000, 0x0) bind$bt_l2cap(r3, &(0x7f000082b000)={0x1f, 0xfffffffffffff000, {0x7, 0x1, 0x5, 0x1, 0x101, 0x3}, 0xff, 0x8}, 0xe) 2018/02/02 08:15:56 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getegid() stat(&(0x7f0000ea0000-0x8)='./file0\x00', &(0x7f00000b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getgid() stat(&(0x7f0000993000-0x8)='./file0\x00', &(0x7f00002b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000022e000-0x14)=[r1, r2, r3, r4, r5]) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e12000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f00005af000)=""/193) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f000008b000/0x4000)=nil, 0x4000}, 0xfffffffefffffffb}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 39.474712] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/02 08:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400}, 0x10) clock_gettime(0x0, &(0x7f0000cb8000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000aae000-0x20)={{}, {r1, r2/1000+30000}}, &(0x7f0000887000-0x20)) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/02 08:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e48000-0x4)=0xff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a5d000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000fbd000)=[{&(0x7f0000f0b000)="791c48e962327e7ed67f240f9f4d4ec0bec4ff585523b75d", 0x18}, {&(0x7f0000155000)="14710079ac27c628985d687d39b7fd787f5229e34f782fd7bc1ea82d7680fd21fc77a4065cd66ba1483f3bee54961c5eab5842f7267c9caa14", 0x39}], 0x2, &(0x7f0000d72000)=[]}, 0x0) 2018/02/02 08:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000554000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000215000)={0xa, 0x2, 0xe71, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xf1ed}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) recvmsg$kcm(r2, &(0x7f0000679000-0x38)={&(0x7f0000542000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7}, 0x0) 2018/02/02 08:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f00004e9000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000066d000-0x47)=""/71) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = dup(r0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000acf000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000c4c000)={0xd15, 0xfffffffffffff8a0, 0x6, 0x316, 0x6, 0x1ff}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) 2018/02/02 08:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000056000)={@empty, 0x0}, &(0x7f00006d7000-0x4)=0x6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/02/02 08:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getpeername(0xffffffffffffffff, &(0x7f0000080000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000073d000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c07000-0x8)={0x0, 0xfff}, &(0x7f0000f8d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000da4000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x5}, 0x98) r3 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004ea000-0x1)="b3", 0x1, r3) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1), 0x0) r5 = syz_open_dev$sg(&(0x7f0000b9b000)='/dev/sg#\x00', 0x8, 0x200) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000a80000-0x18)={0x56733a87, 0x4, 0x1}) 2018/02/02 08:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) pipe(&(0x7f0000916000)={0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e87000-0x30)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8, 0x1) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/02 08:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000c8f000)='\x00', 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008c4000)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d85000)={0x0, 0x11, "0ce33778649a1c1df973c370345eb8aa68"}, &(0x7f0000081000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b07000-0x8)={r2, 0x3ff}, &(0x7f0000d4a000+0x5f8)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f000034c000-0x28)={@common="697036746e6c30000300cd00", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/02 08:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000017b000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000606000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000d72000-0x4)=0x6d, 0x4) 2018/02/02 08:15:56 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='vcan0\x00'}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000-0x10)=@generic, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000006000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 08:15:56 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x2, &(0x7f0000bb1000-0x8)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/dev/vga_arbiter\x00', 0x84002, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d27000), &(0x7f00000a5000-0x4)=0xffffffffffffff79) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f79000-0x1a8)={0x40, 0x100000000, 0x2, 0xb5, 0x7, [{0x8, 0x8, 0x3, 0x0, 0x0, 0x100}, {0x0, 0x4a42, 0x10000000, 0x0, 0x0, 0x105}, {0x4b, 0x800, 0xfb, 0x0, 0x0, 0x8}, {0x1, 0x0, 0x3, 0x0, 0x0, 0x2800}, {0x376, 0x8000, 0xbef3, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x8, 0x0, 0x0, 0x1}, {0x0, 0xd5, 0x4f, 0x0, 0x0, 0x2000}]}) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) dup3(r2, r2, 0x80000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000f79000), &(0x7f0000f79000)=0x4) 2018/02/02 08:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/autofs\x00', 0x16880, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000991000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000039e000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00008be000-0x4)=0xe8) getresgid(&(0x7f000067a000), &(0x7f000029e000-0x4)=0x0, &(0x7f0000ff4000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7a000-0xc)={r1, r2, r3}, 0xc) r4 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r4, 0xffff) write(r4, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/02/02 08:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000644000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000058a000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000016000-0x4)=0xe8) lstat(&(0x7f00005a4000-0x8)='./file0\x00', &(0x7f00007b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000956000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aba000-0x4)=0xc) r8 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a44000-0xc)={0x0, 0x0}, &(0x7f00008d1000)=0xc) lstat(&(0x7f0000e10000-0x8)='./file0\x00', &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() lstat(&(0x7f000050f000-0x8)='./file0\x00', &(0x7f0000edf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000050a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000282000-0x4)=0xc) r14 = fcntl$getown(r0, 0x9) lstat(&(0x7f00006b9000)='./file0\x00', &(0x7f0000784000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000093d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000622000-0xc)={0x0, 0x0}, &(0x7f00001a5000-0x4)=0xc) fstat(r0, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000fcf000+0x142)='./file0\x00', &(0x7f0000f98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000768000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000e81000-0xe0)=[{&(0x7f00008f2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c76000-0x40)=[{&(0x7f00005d3000+0x924)="057bea0261542d6a9dab3ce6c4ce4ad0a09a63657328b31179555de9157cd8852cf69313bcddcdba899b55175895d8c6b173f958752a07f68bd7331506d96f9fe683b8cf2d934a824ad1768ac4e638520218650e2d06fac93f41d31eb1e4c1102363b0c3c50e26b23164ac08134abed23f3f278bcd7f135fa75d94f553a78e1a0b7c3261f661d32023ca6a077262bc14f4a5d317f2", 0x95}, {&(0x7f0000f1d000)="5e6da69b68c7e636bfdf6108a6650a5981ff96a3", 0x14}, {&(0x7f0000cd1000-0x38)="b7ffda35e57f2725fc445bbddbf5a9f5598ba1bcca4047b420095a8da8fed9cf6997b54d80bb70185314226bfbb91c58a4d3669560bf540d", 0x38}, {&(0x7f0000298000)="d842aa17e75aa21166bbd64c076a0786c5ccb228c9150b6913531ead8d422f4f378c30dc156c37790383de7313f971990cda83038e5b1cde898b9e5d6a01217cfeb94c381128d85b0efe64fdf8009781acda0d62793180302892c0b6388fad53880c8c8921de5bb7ada8b891255fce6ee3e57c5e4c7daa8c2d4c9e7735245a9b119c95c9e173dfba9240ac8a836533e9513cd04cdd329140d294b3d5e7cb6e9259895c0ab238ea7243ce44f187630797b99589ee78e734ff1903210b07703ccc9a24fe70143006db4fc5e7c3899fdec4ccb610", 0xd3}], 0x4, &(0x7f00007b3000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x70, 0x40000}, {&(0x7f000072a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d89000)=[{&(0x7f0000a64000)="3961b87bbc4affb491036e7be855e39d76fb66ddff6afaea2fcbe34cd631c86c566a38e1856f187c1c7c58b720b527c63222910fa8b5762a345ec42086f87858", 0x40}], 0x1, &(0x7f0000350000-0xc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc0, 0x4040804}, {&(0x7f0000c43000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fbc000-0x50)=[{&(0x7f0000d57000-0x9b)="86ec192ee6ab351bd4d3611d6549f2c2c289cafcd13ff4ce3f1faa82e145d2dd4907ad7ed0d65df1fdad3897e19127e56c0b3f63b4096171c99cd8918c966cd8c7a3646b8c529e22d11c1a9a8550d088f04ba7633ccc904436d0c51768463e929936b568005d95ff6a8321baab8ea4406f2adaf96c2907f423a7b32d2e8437df7057110d47a6d85c551a1a13ac46dad8333381534969ca52459f6f", 0x9b}, {&(0x7f00009e7000-0xca)="5ad1991b8c369a7ce7142bf3e9c8d54c457b4af5c65ec31c138f5d4fcb6333f63591f184b84aadd86f784238501d0361f37bffbe5a16af9a99094ff0c49ab624cd4a07bc34ef034e95b97d2a7fa8c9a9997280d0be3a9a5300405ee52c0ebba227df0cf5ee9f01ad499bceb95c081921973a8a4900ea811a4f5e4f9330f8d4075f7a8eb2d3cb65bb6940c14525c330eed609976baeb03a47008e959dff8af133169769d42ebb5ae80b9cb92e6cad3f9de266a4a5ee0a19df1c1bce2c88be4c71452e45d937326e43a1cb", 0xca}, {&(0x7f0000d59000-0x1000)="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0x1000}, {&(0x7f0000de8000-0x5e)="b8efffb86a0cb748221d8a5eda4b5c4296bd2b2aeb11186c727e5a05a7f40c591bb2603a41915ea1795c44fee97c0c8fc54554bc6bb05261acf2c666a366578be4de8d31c2f3005d067208c2b04b875c27882d49ca07c0b0a8239b8d150c", 0x5e}, {&(0x7f0000fdd000-0xaf)="e0dc870a8707e5c6da396d8f89339f664a2f681019fc2d4324299c6d54a7ab921b4d0dd3d51df2ed47a25b6c25dd264f9e402d8a6fb3a42278b5e32369b38e78d9160ba7fbcff9ab6c8b47ff68e304dd3c055c9dc06e4b962d1c6bd7f6430e1087e508bb9fd40ab13781121a72f5778cd40aac379a0c1897638dd29b8dbc7a1222cdac97f997c1c02a4c17cb4f118d1cb500c6b45c067eb6f2a3e1a1ceb1e8c50a2373df8744e6d0385413e2739673", 0xaf}], 0x5, &(0x7f0000b19000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x4000000}, {&(0x7f0000e60000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000090000)=[], 0x0, &(0x7f0000d1b000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x48, 0x20048051}], 0x4, 0x80) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fa4000), &(0x7f0000295000)=0x4) [ 39.759312] [ 39.761003] ====================================================== [ 39.763669] ion_ioctl: ioctl validate failed [ 39.767307] WARNING: possible circular locking dependency detected [ 39.767314] 4.15.0+ #292 Not tainted [ 39.767316] ------------------------------------------------------ [ 39.767321] syz-executor1/5997 is trying to acquire lock: [ 39.767323] (sk_lock-AF_INET){+.+.}, at: [<000000005d501576>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 39.767350] [ 39.767350] but task is already holding lock: [ 39.808758] (rtnl_mutex){+.+.}, at: [<000000001413afaa>] rtnl_lock+0x17/0x20 [ 39.816020] [ 39.816020] which lock already depends on the new lock. [ 39.816020] [ 39.824305] [ 39.824305] the existing dependency chain (in reverse order) is: [ 39.831895] [ 39.831895] -> #1 (rtnl_mutex){+.+.}: [ 39.837160] __mutex_lock+0x16f/0x1a80 [ 39.841549] mutex_lock_nested+0x16/0x20 [ 39.846101] rtnl_lock+0x17/0x20 [ 39.849962] register_netdevice_notifier+0xad/0x860 [ 39.855644] tee_tg_check+0x1a0/0x280 [ 39.859937] xt_check_target+0x22c/0x7d0 [ 39.864502] find_check_entry.isra.8+0x8c8/0xcb0 [ 39.869751] translate_table+0xed1/0x1610 [ 39.874392] do_ipt_set_ctl+0x370/0x5f0 [ 39.878858] nf_setsockopt+0x67/0xc0 [ 39.883068] ip_setsockopt+0xa1/0xb0 [ 39.887275] sctp_setsockopt+0x2b6/0x61d0 [ 39.891915] sock_common_setsockopt+0x95/0xd0 [ 39.896904] SyS_setsockopt+0x189/0x360 [ 39.901373] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.906621] [ 39.906621] -> #0 (sk_lock-AF_INET){+.+.}: [ 39.912316] lock_acquire+0x1d5/0x580 [ 39.916610] lock_sock_nested+0xc2/0x110 [ 39.921166] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 39.926589] ip_setsockopt+0x3a/0xb0 [ 39.930794] tcp_setsockopt+0x82/0xd0 [ 39.935087] sock_common_setsockopt+0x95/0xd0 [ 39.940075] SyS_setsockopt+0x189/0x360 [ 39.944543] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.949788] [ 39.949788] other info that might help us debug this: [ 39.949788] [ 39.958337] Possible unsafe locking scenario: [ 39.958337] [ 39.964366] CPU0 CPU1 [ 39.969005] ---- ---- [ 39.973645] lock(rtnl_mutex); [ 39.976900] lock(sk_lock-AF_INET); [ 39.983103] lock(rtnl_mutex); [ 39.988873] lock(sk_lock-AF_INET); [ 39.992559] [ 39.992559] *** DEADLOCK *** [ 39.992559] [ 39.998592] 1 lock held by syz-executor1/5997: [ 40.003156] #0: (rtnl_mutex){+.+.}, at: [<000000001413afaa>] rtnl_lock+0x17/0x20 [ 40.010852] [ 40.010852] stack backtrace: [ 40.015327] CPU: 0 PID: 5997 Comm: syz-executor1 Not tainted 4.15.0+ #292 [ 40.022223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.031551] Call Trace: [ 40.034132] dump_stack+0x194/0x257 [ 40.037735] ? arch_local_irq_restore+0x53/0x53 [ 40.042388] print_circular_bug.isra.38+0x2cd/0x2dc [ 40.047380] ? save_trace+0xe0/0x2b0 [ 40.051068] __lock_acquire+0x30a8/0x3e00 [ 40.055197] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.060363] ? rtnl_lock+0x17/0x20 [ 40.063878] ? rtnl_lock+0x17/0x20 [ 40.067396] ? mutex_lock_io_nested+0x1900/0x1900 [ 40.072212] ? print_irqtrace_events+0x270/0x270 [ 40.076943] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.082802] ? print_irqtrace_events+0x270/0x270 [ 40.087531] ? futex_wait_setup+0x14a/0x3d0 [ 40.091830] ? _cond_resched+0x14/0x30 [ 40.095692] ? check_noncircular+0x20/0x20 [ 40.099908] lock_acquire+0x1d5/0x580 [ 40.103683] ? lock_acquire+0x1d5/0x580 [ 40.107632] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.112715] ? lock_release+0xa40/0xa40 [ 40.116664] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.122522] ? do_raw_spin_trylock+0x190/0x190 [ 40.127083] ? lock_sock_nested+0x44/0x110 [ 40.131296] lock_sock_nested+0xc2/0x110 [ 40.135335] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.140421] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.145328] ? ip_ra_control+0x5c0/0x5c0 [ 40.149367] ? check_noncircular+0x20/0x20 [ 40.153577] ? sock_map_fd+0x34/0x90 [ 40.157265] ? SyS_socket+0x125/0x1d0 [ 40.161041] ? find_held_lock+0x35/0x1d0 [ 40.165079] ? avc_has_perm+0x35e/0x680 [ 40.169026] ? lock_downgrade+0x980/0x980 [ 40.173150] ? lock_release+0xa40/0xa40 [ 40.177098] ? lock_downgrade+0x980/0x980 [ 40.181249] ? lock_release+0xa40/0xa40 [ 40.185198] ? __lock_is_held+0xb6/0x140 [ 40.189236] ? avc_has_perm+0x43e/0x680 [ 40.193184] ? avc_has_perm_noaudit+0x520/0x520 [ 40.197830] ? iterate_fd+0x3f0/0x3f0 [ 40.201605] ? lock_downgrade+0x980/0x980 [ 40.205731] ? __check_object_size+0x25d/0x4f0 [ 40.210286] ? check_stack_object+0x140/0x140 [ 40.214755] ? sock_has_perm+0x2a4/0x420 [ 40.218789] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.224129] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 40.229815] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 40.235070] ip_setsockopt+0x3a/0xb0 [ 40.238761] tcp_setsockopt+0x82/0xd0 [ 40.242536] sock_common_setsockopt+0x95/0xd0 [ 40.247008] SyS_setsockopt+0x189/0x360 [ 40.250961] ? SyS_recv+0x40/0x40 [ 40.254388] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 40.259217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.264207] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.268939] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.273667] RIP: 0033:0x453299 [ 40.276828] RSP: 002b:00007fd7668b5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 40.284513] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 40.291756] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013 [ 40.299000] RBP: 0000000000000000 R08: 000000000000000c R09: 0000000000000000 2018/02/02 08:15:57 executing program 2: r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fffffff, 0x1, [0xc911]}, &(0x7f0000002000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, 0x8) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/02/02 08:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f0000-0x4)={0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000e8b000)=""/4096, 0x1000, 0x2000, &(0x7f0000b00000)={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 08:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e69000-0x20)={@generic="50a0fa5b3f305c811a947574164c7ff8", @ifru_flags=0xa002}) sendmsg(r0, &(0x7f0000c59000)={0x0, 0x0, &(0x7f0000bc6000-0x70)=[]}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/02 08:15:57 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffff7fff, 0x101000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x7, 0x1000, &(0x7f0000001000-0x1000)="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"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 08:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) r1 = syz_open_dev$midi(&(0x7f00006d4000-0xb)='/dev/midi#\x00', 0x575, 0x0) setns(r1, 0x44000000) 2018/02/02 08:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000de4000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) syz_open_dev$vcsa(&(0x7f000092b000-0xb)='/dev/vcsa#\x00', 0x205, 0x202080) 2018/02/02 08:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000be3000)='wlan0^keyring+cpusetcgroup\x00', 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000053e000)={r0, 0x0, 0x61, 0xc3, &(0x7f00003da000)="3544d8704a533508c85dcb9bda0e4586454ec8327fff87efb84f8e168996b4e3ba4577ed2bb0d1a61a125f0a6a42a3e2a050a4504e7ca07b98e4ca192ae173d9c1b3bb1e76d301f4c6683dd7527075f983a9c8e9f1ad9d7c8f9667aa3611336a26", &(0x7f00004b6000)=""/195, 0x2, 0x6}, 0x28) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004b9000)="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", 0xfc) [ 40.306245] R10: 0000000020000000 R11: 0000000000000212 R12: 0000000000000000 [ 40.313486] R13: 0000000000a2f33f R14: 00007fd7668b69c0 R15: 0000000000000000 2018/02/02 08:15:57 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000015000-0xb4)=[{{0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0x547)=""/64, 0x40}, {&(0x7f0000008000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f0000015000-0xd8)=""/216, 0xd8}, {&(0x7f0000015000-0x9c)=""/156, 0x9c}], 0x5, 0x0, 0x0, 0x4}, 0xffffffffffffaf86}, {{&(0x7f0000014000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000015000-0x10)=[{&(0x7f000000b000-0xf)=""/15, 0xf}], 0x1, &(0x7f0000015000-0x37)=""/55, 0x37, 0x1}, 0x2}, {{&(0x7f0000015000-0xe)=@l2, 0xe, &(0x7f0000010000+0x1e8)=[{&(0x7f0000009000-0x74)=""/116, 0x74}, {&(0x7f0000014000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/141, 0x8d}], 0x3, &(0x7f0000014000)=""/4096, 0x1000, 0x7b2}, 0x11c}], 0x3, 0x2, &(0x7f0000014000)) openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x1, 0x0) 2018/02/02 08:15:57 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000017000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000)="240000005e00030207fd946fa283bc0ae6e6d87992c4020b1d8568b51ba3a2d188737e1f", 0x24}], 0x1}, 0x0) 2018/02/02 08:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x200001c5, &(0x7f0000868000-0x58)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x8, 0x3, 0xd, 0xf, 0x100, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1a1, &(0x7f0000d70000-0x7f)=""/153}, 0x48) get_thread_area(&(0x7f0000d74000)={0x7ff, 0xffffffff, 0x1400, 0x1, 0x0, 0x81, 0x9, 0x10001, 0x3, 0x8}) socketpair(0x4, 0x7, 0x4, &(0x7f00008d5000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c86000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) writev(r4, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) read(r3, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r4, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r3, r5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073b000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x11e, 0x0, 0x0, 0xa, 0x80, 0x80, 0xbb, r2, r6}, {0x4, 0x4, 0x1, 0x101, 0x8001, 0xb4, 0x0, 0xffffffff}, {0x4, 0x8001, 0x7, 0x1}, 0x3, 0x1, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x2, 0x2, 0x1, 0x3ff, 0x7, 0x100}}, 0xe8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000410000)={0x10008000, 0x5, 0x2000000000003}) 2018/02/02 08:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000), 0x130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e43000), &(0x7f0000b10000-0x4)=0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009ac000)='tls\x00', 0x4) 2018/02/02 08:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x200001c5, &(0x7f0000868000-0x58)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x8, 0x3, 0xd, 0xf, 0x100, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1a1, &(0x7f0000d70000-0x7f)=""/153}, 0x48) get_thread_area(&(0x7f0000d74000)={0x7ff, 0xffffffff, 0x1400, 0x1, 0x0, 0x81, 0x9, 0x10001, 0x3, 0x8}) socketpair(0x4, 0x7, 0x4, &(0x7f00008d5000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c86000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) writev(r4, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) read(r3, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r4, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r3, r5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073b000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x11e, 0x0, 0x0, 0xa, 0x80, 0x80, 0xbb, r2, r6}, {0x4, 0x4, 0x1, 0x101, 0x8001, 0xb4, 0x0, 0xffffffff}, {0x4, 0x8001, 0x7, 0x1}, 0x3, 0x1, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x2, 0x2, 0x1, 0x3ff, 0x7, 0x100}}, 0xe8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000410000)={0x10008000, 0x5, 0x2000000000003}) 2018/02/02 08:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f000027d000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000039a000), &(0x7f00002b5000-0x4)=0xfffffffffffffef1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r6 = dup3(r2, r4, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x40000) ioctl$KVM_SMI(r5, 0xaeb7) sendto$llc(r6, &(0x7f0000e70000-0xd0)="22fd350872e799a0e65e396f8267e02b75a230f61977ba75540dbeb2a0e1f38cc41542a603aedfe5b0fc8d0c465ea25e3836074253706522dbe2ae196e494c51bbd9bc33c8ece9ed9b509e86b090460e3b8795cbc19f210fb2072d399bad4b497acc22dfeee75711df2a66e099f640c78e6650e08fa512406ad4da0edd03a9d58a84c8f82952a34f16cd02dd166487f5972ca9ca74b2b421e9c033a2", 0x9c, 0x50, &(0x7f00003ef000-0x10)={0x1a, 0x17, 0x8, 0x1ff, 0x0, 0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000050e000-0x4)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000d6000-0x4)=0x0) sched_getaffinity(r7, 0x8, &(0x7f0000afc000)) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000e42000)={r6, r3, 0xffffffffffffff6a}) mq_timedsend(r4, &(0x7f0000888000-0x4e)="7e9f094533933848cacee6838664e1e8fa410cee9e1559303f2672aaaf849d14d84f492b9e3dab3ebcea0617b70b34ee7276f3d3f5611eef8396b679b1dce8b6c158a2ef5712b7609255124ac364", 0x4e, 0x7, &(0x7f0000726000)={0x0, 0x1c9c380}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000053d000-0x20)={{&(0x7f00001ac000/0x4000)=nil, 0x4000}, 0x2}) 2018/02/02 08:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007f3000-0x4)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c6d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000c36000-0x17)='cgroupppp0GPLmime_type\x00') sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000099d000)='/dev/loop-control\x00', 0x1, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000f83000-0x10)={0x7, &(0x7f0000f89000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x4}, {0x3, 0x9df, 0x3f, 0x5}, {0x2, 0x3f, 0x3f, 0x5}, {0x673, 0x20f, 0x3f, 0x7}, {0x6, 0x4, 0x101, 0x9}, {0x5, 0xfffffffffffffff9, 0xa700000000000000, 0x7}, {0xffff, 0x6, 0x0, 0x9}]}) readv(r1, &(0x7f0000b3d000)=[{&(0x7f0000fbe000-0x3b)=""/59, 0x3b}, {&(0x7f00001c9000-0xbb)=""/187, 0xbb}, {&(0x7f0000e85000-0x70)=""/112, 0x70}], 0x3) 2018/02/02 08:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b2d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000df9000-0x19)="000300008d02001400f4975fd60100004f6f4fc37d850095", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pipe2(&(0x7f00008a8000)={0x0}, 0x84800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d1d000-0x8)={0x0, 0x100000000}, &(0x7f00003b2000)=0x8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00001d7000-0x68)={0x2, 0x0, [{0x4, 0x2, 0x0, 0x0, @adapter={0xfe, 0x8, 0x2, 0xfffffffeffffffff, 0x10001}}, {0xf3, 0x1, 0x0, 0x0, @sint={0x3, 0x1}}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b4c000-0x8)={r3, 0xbf6}, &(0x7f0000163000-0x4)=0x8) 2018/02/02 08:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/02 08:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x200001c5, &(0x7f0000868000-0x58)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x8, 0x3, 0xd, 0xf, 0x100, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1a1, &(0x7f0000d70000-0x7f)=""/153}, 0x48) get_thread_area(&(0x7f0000d74000)={0x7ff, 0xffffffff, 0x1400, 0x1, 0x0, 0x81, 0x9, 0x10001, 0x3, 0x8}) socketpair(0x4, 0x7, 0x4, &(0x7f00008d5000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c86000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) writev(r4, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) read(r3, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r4, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r3, r5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073b000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x11e, 0x0, 0x0, 0xa, 0x80, 0x80, 0xbb, r2, r6}, {0x4, 0x4, 0x1, 0x101, 0x8001, 0xb4, 0x0, 0xffffffff}, {0x4, 0x8001, 0x7, 0x1}, 0x3, 0x1, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x2, 0x2, 0x1, 0x3ff, 0x7, 0x100}}, 0xe8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000410000)={0x10008000, 0x5, 0x2000000000003}) 2018/02/02 08:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) io_setup(0x5, &(0x7f000003e000-0x8)=0x0) r1 = open$dir(&(0x7f0000695000-0x8)='./file0\x00', 0x48200, 0x80) r2 = syz_open_dev$dspn(&(0x7f0000fb4000-0xa)='/dev/dsp#\x00', 0x100000000, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f43000)='/dev/ppp\x00', 0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f00005d1000)='/dev/adsp#\x00', 0x4, 0x40000) io_submit(r0, 0x2, &(0x7f000025a000)=[&(0x7f00005d2000)={0x0, 0x0, 0x0, 0x6, 0x1000, r1, &(0x7f000012c000-0x84)="353a08fd3411d241b8e3a92f0ffc5d7aecd207d3a66e0d4ffe07578eddd91862cbced2d7aed43eba9452a0c6adf1300942ff1b082f2ba40b9174cf9d205dbe22655a096a0cffba205fe146dbac14d78ce85686216a93daaf647bd65717613a53af95d85fc2a25f0a18b30d6c057a471d6d26a78afb73cf03bd9d983ef79fb5d6aa077253", 0x84, 0x4, 0x0, 0x1, r2}, &(0x7f0000712000-0x40)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f00007f0000)="a82de1cf20c54945f00018e31a634ccd2e769eef0b8a3c645fa19f356f1b69d0e617474fffd8ecf6b046c300e41f6b4f96c0e6fddd81708abf0470198391", 0x3e, 0x9, 0x0, 0x0, r4}]) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r7, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r6}]) 2018/02/02 08:15:57 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000001, 0x82010, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) 2018/02/02 08:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2f000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000965000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000a20000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ad7000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x1, 0x100, 0x400, 0x77c75a53, 0x100, r2}) preadv(r0, &(0x7f0000754000)=[{&(0x7f0000708000)=""/4096, 0x1000}, {&(0x7f000008a000)=""/101, 0x65}, {&(0x7f0000323000-0xe8)=""/232, 0xe8}, {&(0x7f0000358000)=""/225, 0xe1}, {&(0x7f0000b3d000)=""/230, 0xe6}], 0x5, 0x0) 2018/02/02 08:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a4b000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x2, 0x7}, &(0x7f0000f7c000-0x4)=0x98) mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009bd000)=@req={0x7, 0x3, 0x7, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c3000-0x108)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x1, 0x800, 0x0, 0x80000000, 0x536, 0x328, 0x8001, 0x2, 0x7, 0x77, 0x7, 0x1, 0xfff, 0x1, 0x1]}, &(0x7f0000284000-0x4)=0x108) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) poll(&(0x7f000076a000-0x10)=[{r0}], 0x2f0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/02 08:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00007a5000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) [ 40.623449] kauditd_printk_skb: 45 callbacks suppressed [ 40.623456] audit: type=1400 audit(1517559357.460:75): avc: denied { map } for pid=6068 comm="syz-executor7" path="socket:[16022]" dev="sockfs" ino=16022 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/02 08:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) 2018/02/02 08:15:58 executing program 3: mmap(&(0x7f0000000000/0x317000)=nil, 0x317000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f000031c000-0x60)=[{&(0x7f0000318000-0x1000)="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0x1000}, {&(0x7f0000318000)="eac92516863ca7179a2927ea96f1e357af48dee88d89077c9cf224f36d5cbac86dfd733085d58dc4269438574b52751a68916115db8149d2fa9ee7f1b626f593b81ccdfe4c1f55dbfff974168c56368f6675a06dca00939adba6b21c761f63e3ba5ff83f4e1a3518ee8b6f21e2e86db3b5dbd813e31f59f232d4477637c771f2347357f8e3c2f432fec7d56c12a144bdc67841b5e40c", 0x96}, {&(0x7f000031a000-0x89)="c3280a11154b077182a3a17324456986a6a70636132d00ed1f862e6ee3261f64a41d0491661f71eda22503fa5c876990925bd0755a67e9978330c0af5465a25fcc661fbba669837672289a0b77b9046ce70d00066b189780af60ce8b55b17d27c4bcfef29a71737ed9b0da17cd4c5ef11cc517ad72fc81cfc7b82f7f1b639010eaec0d25c0def31477", 0x89}, {&(0x7f000031b000-0x1000)="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", 0x1000}, {&(0x7f00000f6000-0x6c)="691c20ee44f69a65262a6c36e96116009d301d4799cc8b42763d8d6e22e180777b760cb679d92d4ded17a51eb0a9d2b573a236c78099aeb7dd9bb7b731ddc09fba824b1802072b15ffd68558d785900a83e1507afcbc1ee8ea71d7ef0b96408e42be9125681f51af204dcf0f", 0x6c}, {&(0x7f0000037000+0xba7)="ffdf87012a00f05220b72938c06e21c1a69e54e00a", 0x15}], 0x6}, 0x24008040) r2 = accept$inet6(r1, 0x0, &(0x7f0000316000)) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000031d000-0x4)=0x6) 2018/02/02 08:15:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x8}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000002000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x103001, 0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x440000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r11 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x6, 0x88000) r13 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1, 0x40000) r15 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r16 = eventfd(0x5) r17 = dup(0xffffffffffffffff) r18 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10) r19 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000001000-0x4)=0x2e) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xd)="2cd4f0626c47c11b35171124eb", 0xd}, {&(0x7f0000002000-0x2f)="4b857acb1c6e96ab77f603ac00e0e33a34546b656e654a40b8e839e26e1a3dd0dee05611a1ac790d767c3a5d664fb7", 0x2f}, {&(0x7f0000000000)="75fecb412a0a09047673f27c6be27c3205506b3393617e3bc40f36c346934df94b383a31b1e3de4cedd475bd578a7dc77754922fa85fbe828903689cf4b4df7c2078927dea1a088142aa18d980589f312b41caf4aca2ca90b297b9164b79fbb74b00c6b843de156e11e9dcfc3a55438887cf424d5583e0", 0x77}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19, r20]}], 0xb0, 0x40000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x10000b, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r22, 0x6, 0x1f, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) setsockopt$inet6_int(r21, 0x29, 0x7b, &(0x7f0000001000-0x4)=0x9, 0x4) r23 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r23, 0x4008ae9c, &(0x7f0000000000)={0x1a, 0x4, 0x1}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000002a000)='./file0\x00', &(0x7f000001d000-0x20)=""/32, 0x20) setsockopt$IPT_SO_SET_REPLACE(r24, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) r25 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r25, &(0x7f000001d000)=""/229) write(r25, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000)) 2018/02/02 08:15:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 08:15:58 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fc6000-0x560)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1e8, 0x418, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c5c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x418}}, [{{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}]}}, 0x3b8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fc7000)={0x5, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}}}, 0x88) 2018/02/02 08:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0xfffffffffffffe38) bind$alg(r0, &(0x7f00008e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/02/02 08:15:58 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80a, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002000)="083a96dd19eb6313dd721c40df0cd1d6c453af1e432943d069986559d03e") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xfffffffffffffffe, 0x7, 0x10000, 0xffffffffffffd47e, 0x1}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @empty}}, 0x3, 0x6, 0xff, 0xc8a, 0x30}, &(0x7f0000004000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 08:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x200001c5, &(0x7f0000868000-0x58)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x8, 0x3, 0xd, 0xf, 0x100, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1a1, &(0x7f0000d70000-0x7f)=""/153}, 0x48) get_thread_area(&(0x7f0000d74000)={0x7ff, 0xffffffff, 0x1400, 0x1, 0x0, 0x81, 0x9, 0x10001, 0x3, 0x8}) socketpair(0x4, 0x7, 0x4, &(0x7f00008d5000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c86000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) writev(r4, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) read(r3, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r4, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r3, r5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073b000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x11e, 0x0, 0x0, 0xa, 0x80, 0x80, 0xbb, r2, r6}, {0x4, 0x4, 0x1, 0x101, 0x8001, 0xb4, 0x0, 0xffffffff}, {0x4, 0x8001, 0x7, 0x1}, 0x3, 0x1, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x2, 0x2, 0x1, 0x3ff, 0x7, 0x100}}, 0xe8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000410000)={0x10008000, 0x5, 0x2000000000003}) 2018/02/02 08:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)) accept$alg(r0, 0x0, 0x0) 2018/02/02 08:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009bb000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000458000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000007c000)='./file0\x00', 0x1000001) name_to_handle_at(r0, &(0x7f00000b2000)='./file0\x00', &(0x7f0000ce8000)={0x71, 0x7, "d1e14888a00f4f83ba8caebfda3394ada0b885b6396075ee9400747e4e7fe63d5076ca23726f666b93d22149cecd6b91db1b39a7afae459dd559058105db871bec24c897e719a91ad6be0f544087d28e4847486606dd4557a410ae9c696db1caca35a675ebfae2ae37"}, &(0x7f0000b99000-0x4), 0x400) 2018/02/02 08:15:58 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000209000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/211, &(0x7f0000413000)=0xd3) r1 = openat(0xffffffffffffffff, &(0x7f0000eec000)='./file0\x00', 0x42, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) r3 = msgget$private(0x0, 0x835df77e19f162fd) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000f26000)=""/178) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a15000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2"}, 0x60) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000aba000-0x12)={0x0, 0x0, 0x1, [0x0]}, 0xa) bind$bt_sco(r2, &(0x7f000053d000)={0x1f, {0x2, 0x81, 0x0, 0x1, 0x5, 0xbf}}, 0x8) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) 2018/02/02 08:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000835000+0x52e)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bb4000-0xb)={0x6, 0x6, 0xa, 0xde77, 0x5, 0xffffffffffff8000, 0x3, 0x3, 0x80000000, 0x7fffffff, 0x5}, 0xb) dup2(r0, r0) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b6f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000070d000-0x48)={0x4, 0x6, &(0x7f0000aa4000)=@raw=[@generic={0x20, 0xa71c, 0x1, 0xe9}, @ldst={0x3, 0x1, 0x3, 0x8, 0x9, 0x8, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, r1}], &(0x7f00005c7000-0x4)='GPL\x00', 0x7, 0xc7, &(0x7f0000610000-0xc7)=""/199, 0x41000, 0x1, [], r2}, 0x48) 2018/02/02 08:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) r1 = syz_open_dev$mice(&(0x7f0000626000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getpeername(r0, &(0x7f000093b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000dbd000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000659000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x9, 0x8, 0x3fff80000000, 0x400, 0x5, 0x1010000, r2}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006bf000-0x18)={0x7, 0x5, 0xffff, 0x9, 0x3ff, 0x38000000000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000939000-0x8), &(0x7f0000ad3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000817000-0x8), &(0x7f00006fa000)=0x3c5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/02 08:15:58 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0}) getresuid(&(0x7f0000001000-0x4), &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x1, 0x6, 0xa, 0x80, 0x80, 0xff, 0x0, r2}, {0x3f, 0x7f, 0xee, 0x3, 0x5, 0x59ac2fb4, 0x3ff, 0xb1a0}, {0x8, 0x1, 0x7f, 0x2}, 0x5, 0xf, 0x3, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7e}, 0xa, @in=@empty, 0x7, 0x4, 0x3, 0xffffffffffffffff, 0x3f, 0x7, 0x3}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xc6, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000004000-0x1)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000-0xa7)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x9}, 0x9e}, {{0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/169, 0xa9}, {&(0x7f0000000000)=""/230, 0xe6}], 0x2, 0x0, 0x0, 0x2000200000000000}, 0xfffffffffffffffe}], 0x2, 0x12000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xbc, &(0x7f0000004000)=[@in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x2, @rand_addr=0x77}, @in6={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x3, 0xdd5, @empty, 0x3f}, @in6={0xa, 0x1, 0xf5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc3a}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5f}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfff7}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002000)={r5, 0x7}, &(0x7f0000004000-0x4)=0x8) 2018/02/02 08:15:58 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000209000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/211, &(0x7f0000413000)=0xd3) r1 = openat(0xffffffffffffffff, &(0x7f0000eec000)='./file0\x00', 0x42, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) r3 = msgget$private(0x0, 0x835df77e19f162fd) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000f26000)=""/178) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a15000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2"}, 0x60) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000aba000-0x12)={0x0, 0x0, 0x1, [0x0]}, 0xa) bind$bt_sco(r2, &(0x7f000053d000)={0x1f, {0x2, 0x81, 0x0, 0x1, 0x5, 0xbf}}, 0x8) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) 2018/02/02 08:15:58 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) clock_settime(0x2, &(0x7f0000540000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00008f4000-0x4)=0x4, 0x4) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) pipe(&(0x7f0000222000)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00003ba000-0x8)={0x0, 0x0}) lstat(&(0x7f0000482000-0x8)='./file0\x00', &(0x7f0000586000-0x44)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000890000-0x4)=r4) sendmsg$alg(r2, &(0x7f00005f9000-0x38)={0x0, 0x0, &(0x7f0000999000-0xa0)=[{&(0x7f0000062000)="9b58df2659a878fae0409e68c73932b836e685230d3aa4f5e8e54cafc03f110ae0d163ea0f625450ab47fcd4a6d04eaa550f2ab740d00fd59de1cdf1d45c17864d924c269e2269597f1fa8f6c8a6a771cf232f4ecd667c985ac074915c47872643bb9f8a83ecc88f547f0000000000007a6825f60197083e5ed35682b68491058f6d7ff819741b358d71e7b445a51d292e1619", 0x93}, {&(0x7f0000250000-0x48)="6998a732480ef57d0564cef0fb4523b353710e66825777227db87183837bd45a3c77a407a7c3438c121314e85553b2e500d7d150a79a94c2aed711043715cccbc8595c7cefc79ec4", 0x3b6}, {&(0x7f0000b92000-0xef)="3d460629db190632c8748a7d18e481b7e89aeac4af8769ad93a2c86e8c40a1103de19bec551eece721376d8d0bf3f7a7e120a44a2282b22a7c95ec53f3fb2aa6b6c1d2e62d4094482103ba29c6fd037ca9d9093dbd4000f953a186fee92a58773fa87b0ccfe09fe654a45463add3d3268750c25755ac23e5a4a97ae3daec3c6d94155eb9a967be4d63827c8a357bac2156b893a3f6e5f19a162c0867888ff1f8ed5b2877fbb035c5f9463349fecccea5fd2e402c5e3f8ab07573c4d380eae6a0d0b257b81c62bff7cdd0b09a116fa880fc5c14c960a267f6d6c5a263f5c2f94e9e47c9a3e238dac90d11597ea4ef04", 0xef}, {&(0x7f0000314000)="a7aaad1b999e36f2fe29ffadb4e57173333afe1cde4c7e6dadb9145543244b818029b5ce31e23c48e319282dd395cd73e799c79d53e5a66d09ab47afd47a89cc82a8ab944246235c6bc7183d85f8f1d6b707110c4cf5b522923631847b9d16d4472b663ff145d13b37a252af1517cc3a056c03f22a6759631ac692fc5783d22c2b6ac679f0fd3489077b4b21689060bf1de6569ddb8f0007e726e1637cfaab686aa7d0574354e07444de007201ff8f779cb53f446c3c331ec85f00ce8b3cf668cf0c4c4b46d880709dee38fe7c32e92326e531214496f3224d5063382b72cc4a79a9461d118b5024945c711050db78667698c7d95b62c75af759de8cfd1a202598bd6cf19c7ed877bd641fc487d37bf9b94dc8d74ab0b73b4a453b48164d8da4bb41307b22431a6e68f3dcc8a9b532b204d7a0d74be953bfcc5eee826a4a39d41aaadc53b066fa8fc25d5d2cafab4cda731c3c6e42195828938094e405de556ec57ea5d5b82a5a27ee8273788aa5782fdb79f3dbca6f5eb6bcef8bed9ad9c753a4b2ffa5ba99f499042b04749844d9f019138bfee77d092881af5c6cc5b2b2e3724763eb8a2f83fc318edda2356328ebfdb3c8d3126c1add78c187da7b3ebcd0779609e1cb6a265d77409fa949970cd607b661f1a0a9865343c47688c0d48896460c8ada9c2870e05fbbe47897e41c3308c60dc99a9bc0cbd0b6b229a3f3d15d5710aff4e2c2eb564cef473ab47416d05b5db6b225e67da44563614d04b431ba8369c23b9b1e30a121ea16eda0cf69ef63b30f002cbc548917e9ef38dc7315d51afaad667aafdf16b81afd354c0d2c72aee3b7eeac2e0bea935157bfc0f41ff3842138d60c780c5651932e49c9775288a9c49a8421379808e003d7b69cd626f958914825bd06b841d0e41c5e82674caeed6b50538b6106fe454cdbd8ee21105c99c5a7ce440ad974f09aede265b78969ea8354afe03f511532631259404c386f1764f3ba19e4a85280ca719cf14879c13d7b88334824ce41240a3cf72d1bc43740cd3051efd5338ece8fe5df182193a67d9daa656a9d305806401e6172424d86dad91e511d7a1005a9d128b328336b6e1397541b3016e1b4b64dbdd276aadce6dca7a9fc8ba6561b937e61de80eed758a0b58b07d28e407ef1842341606c1ae399aad0208b7ce1e9e589f9401455d98b6ee2d409c8410ad76f97a6fa506c33c52f1bd5546d84a5c94eb215de923ceed9414df88286c3b4569c8ddc4596561b0ecad940bdc73ca601fbbccb816bce892ad0f969940e11c584a0be6786a9bc3c6759cabf00ba86f1c95ba2798a833bfb8479d533eae89d326df5857ef3c1ba264fe890590dda3b674097a5db9cfeb97b14e90b3fbd29779a64410bb80b76b89c1e733c2143cc3dbdd26d287ed43b070cde4acccc17cff8feb43e2bfbab92cb0506eee0883494ed9961e7e4e353c49a2e4b3aa2ad30be385888c731aba4f2e403e3041c781f86567458f455f6076a8281e49c3d994aa612f99adf0a0622b209841e642b8f2830426e9f39d6fcba267d9f23a9a6736bbc4c48b19f97b29d34e6b3319c1dd6b7ccb49856c6b7d15b6f663c8e23e5cdfb3aeb29eb2cb0001a93c3f77243038893a0b765d541b27b7c1400467fc1d9da6c791bc5beeaebf5a8f481a4a3257e5fe344ed277e9e9df4b394d62eeb4b10b86b2ec570841ab2613a7fa32e80a5b1ac3f63f4f3840123ce486a1343cf1383147b44734447436f5c777324b2d4a53130fcc3e1b96b495d6a3b73c3678a8ac390aca5d33c031e48016df54c63a5a3f29b1021a86cee4e2b0e60621b35ef8a43906974e603ccc5f93e239ffd0945af2d5cc614668bd85338cd9dec6ba6415e8d4fc14454989963304c24222ebac2b2cc8f8820d9a0c829c5e91f4346b001bb0e91f9c5609b75e057386ffc730479fcc7f791e6cc51f283c74bdad09f55c6c8f03907cead684fa3848948064c4c1836cce159a19106bd698d8f81086a1c9727ce0b5a22e135575964f3dce82fe3df2992fa65e95a05ab47e42b0afdcd0d1285fa8828244fc497164598451fc79b5d06206525f0d48ebf373091f4766e7d6fcd9e343303174b9012dd68659f85220da95340dbb7ea743f040ff1c846fc4f83cd0ec63f0e8966592ab0e413f7af2ac05449c44a33979c98a598d284a8f1d0dc7bd6dc83ae54166274cd1ecf1a896a1e80e3516ba4db269b72a0963cdd1b11f351eeeb863dafcbcce30c4344568989197e7fd11cfe022705c1e205882b2e0d058e7ee35e801e8edef425707beb484d9ee2444326e65fc2825ac3abfd092bbe3e1ca9f8b6ca3e5519232f6c3dbfd4825ae24010bf5e42065ca49a8cf4ca8730e856cf17886b9b2ce6c76faf418b8d8981c3b7f73b9d91816e2d561e1a5a88528d859dfdb7b2320ca543f9815ff0b0ffa92f5cb154dcbda58b4ee7a107ab5b55bf42d41ca01019bfbb6f384a24b86de1c0735632d4ea68ec8c428e597d65e504e3e783c0baf77ca85f2afab7e54aeaa074022df10a2c350804f61e6378ea269b75d10db5f210a31cb64a07d25228d771768e27163f78a1d91785421688e35d587da1945e95dee9236a0ace18096190efb62481ebaf68f61a142a4e47b607bd1313dd0e2c77ef3b05464dc34ffad48fd4b0f72a8f0506ed0ddc090385d2972038d7e273adb70ce92b877c98e74bfa13716e6c796f0d1c5516a951f1cc58a96515e1e732025413f6db698df1bfae23844ae3b5e55737610b6456abb18ef3883b8f458f54b0bc9b390761c666c51b8d5e024f547d2ee3830424906c8ed352ff4676c79a68638002450c4910d82fa753f8748c8b242dbd3217d72848feba538fd405098f7eb054b620bf46f0366a42ac48c52e75e1e9a915fc28ef435604b5b357fd266f8a551659f1cd1e4a8f64833f8684a2963633a5c69f6254e6dcfb48c0a6473f15c25b1956c332ebf4eea7b50e056b01d1e26f158052282779fc975f06b013bdc5ebc0fa38ce5045c50e623e66317d685da1585f0e8bd3aade2048f8eca56c5087d3ad3d591d4f81aa28d3a05c013eb8bb33de529233859d2812d5c4660b06c25c5700adbce721fab5953523e2337f9361b94e01573afb9d4b927aebdd3089d9619844d856efea597b1b2d7a3bd5da7289d27a971b5ebc61247163cf464c9d1ef84d33f821d91d47bfd9cc922681a05908aa28c1c208a1b1e49cccfa2f84e1cb5ba3ac98595efd9f97f84045e11955c8c087ba4ee6378fed9d0f50c4caffd54bcb73989bdb22a16be9c5b5f566b2002d8221de32d4ff7d1b06eb970fde9545c776b2d644bf855ad28c3101b3b5a267bb9547974682434f757a4e6c0d9b13e95285919c679229b1532131e1e149a62516eab6f6ed2f41d3476328874c6502a74e75129469022b421eb2b07270d05e1cfb789d1325df3234d5c3c1b0b6feb47fe04c1ac9bc3bb59d8f6c401b365556c22b44480669a4d7fc4c48fc4b3ce1f5475da18d303e3c5c8148609b8d4f7ab2e08103f19d4bc563ccf45c00eec49a73adbce5368a868047e538fa0cbc5de3b7ba0998685a504e38826e388c3175f83c63878c0aff3cb79e722fa3a34bf07f796796b1b3da0ea4bdb4a95026ebc981705ee51c70435687ed985553632ade23cd4e2ac8f9571c9f00b20ef9bd17b43bdc7a9b96e5a1e177e0498ef43692eb085322d0eca470095b96aea2d147849187baabf73a469b4d66418940abe491195560415f346e3bb164ba19f5a926e7953947cc95a040cd4fdffd5f1ed6c7acc7d2e9a43d85a8b85b08657f29faadf83317189e31bdd3b769e9111e29c46b77bfbc69b651c2bc2f4a0e63dd178b03a022e76813871705423f38f41cc15aaa3bb26e5e5da4fefaec3fc90f075f68a89479f5e7026854b02ef76814e4771c2fa04ac6d92c69f0c3881cb905e40e4acfd02368e97a1761991617376f3337036eb014a977d0c441da0b5677b23cbec11d8e29200952c92ef58b30fe8e172fc47ea0279f5ce3e7b897075fb4434fbdc7b632712ac0ec4777fcf279f6bc4771e7c64f3e36db368245bea764ea19922e2ac130c26fe91e7d74983cc9675936459b118c65aadd826b7ef4948184f62f2650fca95c182bab0dd2cc0917d3062602ba5f1b4d483a744fb67f72a14f5d1966096dd78b5d17b11bf05cec78e162370b5afc60aed57ed43378551939ac39869877307812d2a5bc3be25e24c273c0b7ff496de5eac80d7ffd3e0df272800b3b80eae2f7a0b416add2b79364ef6a0c2db90fdb1965d811e37a0568d60d2a9ceaa838cde69eff45ba7983b980c3d25795504f660625792b15be5f6702baef34bc7c334fab9109f0d47251721847b3f8fb9c5a4f6d09db018a56bacc405094ca837330b3423b9b4c19c81e421d88a69a7c49c983141529e5ca84b0d24c41b1782b80fe193b487b9a63c28d45fa5e035c4835d176b1b03cd77fd0304ea7e1871c03866c87da0ed608c29fdcc24a1b6f1c4b83897bdbcd296756740629e9a817861420bfd214562ac2d50a355860ea8299eb0d9c9c58dfde7fe89dc06065480f8f050852de8de86880750e7a14a2807b3679327d0849ce731404f0a91d10887d8db5612530021e3195a21f3d0b5dd26fe02a114896a9c98a5953337b70ee6c54ea352867080e307e7643a04dbcd1bf1f48c5ae14af8ca308b6967c36b3038e27b06f2154ef89ed8e8cb22cc3a2a73aae0bf616266e0219ef6795d36d3eb2e257ba576445eec862f1dd69df07e9c3a8657842a0a3d0fd0815c7b5098ca75fd78e8aa8c6199aa67dffa3fc2b1dc6e984b0e4b02feeae2de5bf4b5ea49d989c71113f1b0a53609fd2b98ea1aec5bc7fa5709e4bc8040dae796ab9f07a36e421ff5fbed9133abcec068d15afce71f9a2df655ef7fce60f114a3260451bc8dcbc4a0314c716cecd5ec8c8fdfc5c36fc2acda245d5a01adf4437c5ebecf3030e962776ab5dc92f276562fa1f21d7bdb335e48ea39070c0407d4b59a5e5589fb0adac308846337f202106e13b75448f68e9d0ce8cf68f25c7b7e4ae52aabbf667f67ef8a5e13dde8cc25f48c4f179db5a75774fdfafb88f39d951fa0d8af039b6142846ea8ce0f91e0fb62f9d3a4d67d12d1dee8574673f5f54a174d4586f47ddf6ed454f217a6d8a6ffd4ecf4139c20c6a312f24dbf72d1fbf1fa815625b931f80d8b96d60e37f993f37d594bdb017b6e04f6a0ddc7559c06a7ad344e55c7a060c1370f3127b7b474849c683820ebd546cc899db08a3964ed216eb58995fa0be3a545891dff61622588ce59523d260c33bbfa74c4a988c807d9a9f48cd2dabdddeb2e9a5cc4127f5ed1a40888bc8b54d2a0544c22ee7440af48eca50942801a75c4c6aa3c45042d597a70d2eaf1ab0ff9a2f461b96e3cfd7ff0085c9d835a5f4b0f85fd395486eb2b02065246024d099e771b572d85e46285b35744db59b97ece2f3050440d4e992580ae79d2dc8fc9789840870fcd577a2e89a1083d0b5bd553d820723addb704e8fd217b775a52b199d15360bfd352afa2d77b3e54c77ecc69b92e29e462fe6b60c4eac5a4226fe3a592fe4af84875281b32f9e6b672aeec999380ac171216422235b583d24ec453eaf728cb293b64c79505d117c8c0eb51c2cfb5341a2213d3dcbd1bae783b7268942eb3908c1cda5440718d7433ac16bfd344dfec2569df92c52372941f693e92a834e51356dd14fd66f58d43003c2acd74c8ac41ed568a3311082a3791e0522a486c2ab629faa605420c908524977", 0x1000}, {&(0x7f0000735000)="0d3265b02ea0c8fd82260e32cfc1533e3473af28b2ea760b5118643366c05d1c123c0786ab8a55549625724eccd070979575011566ddb1afccf5cc78a943b90d4fa37b", 0x43}, {&(0x7f0000512000)="85c8601ea7250b0ffdb3d2a327323e25c2736b0d229896bb1749dcc2ec5a763ca55f27d1623eea729156d568bf08075c364b7cdd1262a019718f7da66238e3cdd9b8cefb1ce687bd7e29b180b9c39730b0ac6cca3c2cf5c1ad2d0140bb769f2d52b54f1a204e5b202e38d040fd5d74e61c4317d7a662fc589aec4067e47bddac95f451784c4c9f5ada37af5e63a6267c0e9d7199f63ef34263b1e918972035db563fc11619a0e666ccc16cb77648fcda3dd9bec35df8df538a58b6ccb8e0055f2c25aa3a332cf0e98ea6bee52ec93f11cbafd1ec10", 0xd5}, {&(0x7f000083c000)="9ba416cd2aff971acdb15e6c04204bfa81117b3a55a6e8bf2619aa183a135be5b8d6ac0eeadf5fe7a6cc13d889d5a3327353f5992e92aebb6d54ce9f85dea44621855347986285e74305f4934d0993768f041e22cfc3f140f614b45543efb2663f68c0caf0a48afe471366976b101646071f8efc4867", 0x76}, {&(0x7f000007a000-0x38)="9feeab6b5999ff108bdb4fa556d88567526300bfe357fc6d332a8579caa116b5b331f9665d1e874d4b0ace2843415231d647abdc223fc11a", 0x38}, {&(0x7f0000f5e000-0xe2)="1b11845760cbfc9cd182bfff64a0fbe2b04968caa6d619fd6268f532b26765f5dd4215f32708edfea9834702e35ef4ff48064832e71457fdfad4d0b84899ee90a76f802bb3402b9feb3865f381075e99fc6f5fd3e066dbc572146ea25b0259c7a5fee93022f5b49db322fdddcec4eee1caa06cc39db305460cf676173d29d6de1415b11c970709e2a2f3be97b0b9bced3d1621ddba52536ed470ca53e97ae91aaac552b05f459afd3b8f737665e9648fc2e425ecd964b47ca645717abd9a5777f1561fa4bab3913ca0c857d2ce2ffead1d4a44aeeb5f3efcc1324eb09dc21163fa1e", 0xe2}, {&(0x7f0000850000-0xa6)="4456e370cfe4a19c03549f25c2503cc6de9054a8401aa42054b4d1f0b83a5ac8a2f9fde2f301e3bbff029942d58a7c7d559519efb0100dc51edc3e2a78d4d85ab9d908238468b77f162c9e35215fd82efb07f72e1f2775cca6ab02a1ccd455bee276b17c4e3ceb66ddf40edb06ebef8a03925fe2021e79f8903a63a136914ff35d924949f99bc370e145e44ffce4616b14fb1ed81ba883b13ec37fc04ef569d2feedfbd54462", 0xa6}], 0xa, &(0x7f0000e08000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}, 0x4000000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000d59000)=""/181) [ 41.218856] audit: type=1400 audit(1517559358.057:76): avc: denied { net_bind_service } for pid=1588 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/02 08:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040f000-0x10)={0x0, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) clock_gettime(0x0, &(0x7f0000634000)={0x0, 0x0}) setitimer(0x0, &(0x7f00009b8000)={{0x0, 0x7530}, {r1, r2/1000+10000}}, &(0x7f0000146000)={{}, {0x0}}) clock_gettime(0x0, &(0x7f0000da9000-0x10)={0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r6) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{r3}, 0x9, 0xb18b, 0x40c}, {{r4, r5/1000+30000}, 0x0, 0x0, 0x4}], 0x30) 2018/02/02 08:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/vga_arbiter\x00', 0x100, 0x0) readv(r2, &(0x7f000065d000-0x10)=[{&(0x7f0000601000-0x38)=""/56, 0x38}], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) execve(&(0x7f000007f000-0x8)='./file0\x00', &(0x7f0000ede000)=[&(0x7f000009d000-0x11)='/dev/vga_arbiter\x00', &(0x7f00005f2000-0xa)='mime_type\x00', &(0x7f0000945000)='/dev/vga_arbiter\x00', &(0x7f0000668000-0x2)=':\x00', &(0x7f000097a000-0x1)='\x00', &(0x7f00008eb000-0x11)='/dev/vga_arbiter\x00'], &(0x7f0000725000-0x28)=[&(0x7f0000996000-0x2)='/\x00', &(0x7f0000172000)='/dev/vga_arbiter\x00', &(0x7f0000975000)="1300", &(0x7f000051d000-0x11)='/dev/vga_arbiter\x00', &(0x7f000073b000+0xfc5)='lo\x00']) 2018/02/02 08:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0xf}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000047f000+0x1f8)=0x5, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000968000)={0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff}, 0x3, 0xff, 0x6}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 08:15:58 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000007000-0x8)=@un=@abs, &(0x7f0000006000)=0x8, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000003000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0xad, @empty, 0x20}}, 0x3baed76, 0x4, 0x2, 0xd5, 0x81}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000008000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)) 2018/02/02 08:15:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000), 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/02 08:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000368000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000a98000)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c1c000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000131000-0x4)=r2) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f00005d8000-0x12)='/dev/input/mouse#\x00', 0x800, 0x2002) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000042b000/0x18000)=nil, &(0x7f0000be0000-0x18)=[@textreal={0x8, &(0x7f00005be000-0x48)="0f30f20f001d66b9800000c00f326635004000000f300f20e06635000400000f22e0ba210066ed0f229566b85b0000000f23c00f21f8663501000e000f23f8360fc71b0f01ca0f06", 0x48}], 0x1, 0x0, &(0x7f0000fda000)=[], 0x2c2) ioctl$KVM_RUN(r1, 0xae80, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/02 08:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eee000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e2d000)={0x0, 0x6, 0x8, [0x3, 0x3, 0x3, 0x100000000, 0xbbe, 0x1, 0x2, 0x6]}, &(0x7f0000630000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000825000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x40, 0x80, 0xb5, 0xffff, 0x9}, &(0x7f00001e6000-0x4)=0xa0) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/02 08:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000975000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000917000)=""/35) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x8, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) getsockname$packet(r0, &(0x7f0000e17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009a7000-0x4)=0x14) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f000032a000)={@syzn}) 2018/02/02 08:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$dupfd(r0, 0x0, r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0x0, 0x0, 0x0, [], [], [], 0x63, 0x571}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e8000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7fffffff}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty, 0x3f}], 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) uname(&(0x7f0000091000)=""/73) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009a7000)={{0xfffffffffffffeff, 0x4, 0x40, 0x8, "6987fa4c37a9ad249f2248ed13f2e90222dfc4582f154d83c2f7b5df3dd18b3306f295d9ca700ce1342591af", 0x600000000000000}, 0xfffffffffffffffb, [0x401, 0x6, 0x0, 0x100000001, 0x7f, 0xfffffffffffffc01, 0x3ff, 0x8, 0xfffffffff2f2fdc7, 0x4, 0xfffffffffffffc01, 0x72, 0x401, 0x0, 0x8001, 0xda3, 0x8001, 0x7f, 0x400, 0x10000, 0x7fffffff, 0x7, 0xa204, 0x3, 0x8, 0x5, 0x2, 0x9a27, 0x7, 0x1f, 0xfffffffffffffbff, 0x3, 0x100000001, 0x2, 0x6, 0x7, 0x401, 0x1813, 0xd8, 0xe03, 0x2, 0x1000, 0x1bff, 0x2, 0xffffffffffffffe1, 0x7, 0x48ac, 0x5, 0x3, 0x6, 0x1, 0x4, 0x3ff, 0xc559, 0x5, 0x0, 0x3, 0xc4, 0x8001, 0x6, 0x20, 0x8, 0x2, 0x6, 0x401, 0x4, 0xc4, 0x6, 0x2, 0x8, 0x6, 0x800, 0xfffffffffffff000, 0xfffffffffffffff7, 0x3, 0x1, 0x2, 0x1, 0x5, 0xd15, 0x4, 0x8001, 0x3, 0x0, 0x1, 0xff, 0x0, 0x3ff, 0x0, 0x6, 0x7, 0x9, 0x5, 0x0, 0x6, 0x800, 0x200, 0xff, 0x9, 0x2, 0x1, 0xff, 0x401, 0x4, 0x2, 0x5, 0x3, 0x0, 0x83b, 0xfa9a, 0xffffffffffffffff, 0x80000000, 0x4, 0x5, 0x7, 0x0, 0xffff, 0x5, 0x1, 0x101, 0x3ff, 0x1, 0x0, 0x4, 0x100000001, 0xfffffffffffffff9, 0x4, 0x5], {0x0, 0x1c9c380}}) 2018/02/02 08:15:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) pipe(&(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/02/02 08:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000232000)=@rc, &(0x7f0000d8e000-0x4)=0x9, 0x80000) accept4$inet6(r1, &(0x7f0000389000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000eb4000-0x4)=0x1c, 0x800) readahead(r0, 0xfa69, 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/02 08:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0xffffc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000080d000-0x1e)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x12) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) connect$vsock_stream(r0, &(0x7f0000e7d000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0xb) 2018/02/02 08:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a99000)) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000351000)={@common='irlan0\x00', @ifru_flags=0x355ab69ca15d1036}) r1 = syz_open_dev$vcsa(&(0x7f0000ee3000-0xb)='/dev/vcsa#\x00', 0xf1, 0x40) mmap$binder(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x2, 0x4010, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e2000-0x28)={@common='rose0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000084b000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x4, 0x3ff, 0xed1bf03, 0x100, 0x1, 0x200000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/02/02 08:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() setuid(r0) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c}}}}}, 0x0) socketpair(0xa, 0x1, 0x9, &(0x7f000045c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000657000), &(0x7f00003c6000)=0x4) 2018/02/02 08:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0xffffffbffffffffc, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00005a0000)) 2018/02/02 08:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 08:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) r1 = syz_open_dev$mice(&(0x7f0000626000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getpeername(r0, &(0x7f000093b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000dbd000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000659000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x9, 0x8, 0x3fff80000000, 0x400, 0x5, 0x1010000, r2}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006bf000-0x18)={0x7, 0x5, 0xffff, 0x9, 0x3ff, 0x38000000000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000939000-0x8), &(0x7f0000ad3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000817000-0x8), &(0x7f00006fa000)=0x3c5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/02 08:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000368000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000a98000)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c1c000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000131000-0x4)=r2) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f00005d8000-0x12)='/dev/input/mouse#\x00', 0x800, 0x2002) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000042b000/0x18000)=nil, &(0x7f0000be0000-0x18)=[@textreal={0x8, &(0x7f00005be000-0x48)="0f30f20f001d66b9800000c00f326635004000000f300f20e06635000400000f22e0ba210066ed0f229566b85b0000000f23c00f21f8663501000e000f23f8360fc71b0f01ca0f06", 0x48}], 0x1, 0x0, &(0x7f0000fda000)=[], 0x2c2) ioctl$KVM_RUN(r1, 0xae80, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 41.960351] audit: type=1400 audit(1517559358.798:77): avc: denied { map } for pid=6207 comm="syz-executor3" path="socket:[16228]" dev="sockfs" ino=16228 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/02 08:15:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101040) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x800, 0x3, 0x5, "c9f98117e1b9471163f0b198520432ea6f381df2eb1d23f66e4941209c3707b53258e78eb7862d479a3cb1608b17de75810926e37a49f78feea47319ca565ab5ee274cb7b5171520823b03261dee62b9"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e16000)=0x16, 0x4) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) 2018/02/02 08:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) memfd_create(&(0x7f0000334000-0x5)='%em0\x00', 0x2) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/02 08:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$midi(&(0x7f0000409000-0xb)='/dev/midi#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000021c000-0x8)={0x0, 0x9}, &(0x7f0000d53000-0x4)=0x8) getpgrp(r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e57000-0x8)={r2, 0xfffffffffffffffe}, 0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 08:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x600) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000988000+0xbe9)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000ba7000-0x4)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001f4000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000531000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bd000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000395000-0x4)=0x0) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f00005f0000-0x78)={{0x19e734ba, r1, r2, r3, r4, 0x4, 0x1}, 0x80000000, 0x8, 0x0, 0x0, 0x40, 0x84e, r5, r6}) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmmsg(r7, &(0x7f0000a28000)=[{{&(0x7f0000963000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000854000)=[{&(0x7f0000b23000)=""/85, 0x55}, {&(0x7f0000e6f000-0x1)=""/1, 0x1}, {&(0x7f0000881000)=""/243, 0xf3}, {&(0x7f00005b5000)=""/206, 0xce}, {&(0x7f00005dd000-0xc8)=""/200, 0xc8}, {&(0x7f0000c23000-0x75)=""/117, 0x75}, {&(0x7f00005ed000-0xc)=""/12, 0xc}], 0x7, &(0x7f0000c4a000-0x16)=""/22, 0x16, 0x1f}, 0x800}, {{&(0x7f00005b6000)=@can, 0x10, &(0x7f0000558000-0x30)=[{&(0x7f0000b5d000-0x1000)=""/4096, 0x1000}, {&(0x7f000016b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ac9000-0x30)=""/48, 0x30}], 0x3, &(0x7f0000fb6000)=""/135, 0x87, 0x7}, 0x401}], 0x2, 0x40000000, &(0x7f0000e10000-0x10)={0x77359400}) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2018/02/02 08:15:59 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0xb7, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000003000-0x4), &(0x7f0000006000)=0x4) sendto(r0, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) 2018/02/02 08:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 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) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fce000-0xb1), &(0x7f00001c5000-0x4)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f00002d6000-0x40)={0x1000, 0x1f, 0x2, 0x18aa, 0x400, 0x0, 0x7, 0x3}, &(0x7f0000665000)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40096100, &(0x7f000065c000)) 2018/02/02 08:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) r1 = syz_open_dev$mice(&(0x7f0000626000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getpeername(r0, &(0x7f000093b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000dbd000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000659000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x9, 0x8, 0x3fff80000000, 0x400, 0x5, 0x1010000, r2}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006bf000-0x18)={0x7, 0x5, 0xffff, 0x9, 0x3ff, 0x38000000000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000939000-0x8), &(0x7f0000ad3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000817000-0x8), &(0x7f00006fa000)=0x3c5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/02 08:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000752000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x0) delete_module(&(0x7f00005fd000)='vmnet1{.em0cpuset%securityvboxnet1userppp0\x00', 0x200) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') mknod$loop(&(0x7f0000f4c000)='./file0\x00', 0xc000, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x9) 2018/02/02 08:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) r2 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000d4b000)=""/12) 2018/02/02 08:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000a7f000)=[], 0x0, &(0x7f0000be5000-0x90)=[]}, 0x0) prctl$getreaper(0x1d, &(0x7f000085e000-0x8)) r0 = syz_open_dev$sndmidi(&(0x7f0000582000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x801) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000056000-0x8)={0x3, 0xffffffffffffffff}) 2018/02/02 08:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00003c0000-0x4)=0x100) ioctl$KVM_CREATE_VCPU(r1, 0xae