[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 22.962589] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 23.681726] random: sshd: uninitialized urandom read (32 bytes read) [ 24.009866] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.861951] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. [ 30.386932] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/30 21:15:12 fuzzer started 2018/04/30 21:15:13 dialing manager at 10.128.0.26:40305 [ 55.996963] can: request_module (can-proto-0) failed. [ 56.005888] can: request_module (can-proto-0) failed. 2018/04/30 21:15:39 kcov=true, comps=true 2018/04/30 21:15:44 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setgid(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_vif\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xf43, 0x100000000, 0x200, 0x7fff, 0x7, 0xffffffffffff0000, 0x3ff, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000003c0)={0x3, r2}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000400)="64e52f4274b87d3c2892d676c830fb21485a647fa922d7f630ed23a46ba11cb606fcbcc2fdb4ef39250f13223d8ee7444eff65a0e52349e1d9bae625991b2035abc7f3b3b7b623db785f625447728fd756c2b62fba0bddbc42292510b4785692de13ada963c04bb926012c170c3a0e11b7d92092a58bc4600ab5b5f8a2b78806a08d23ded230438b8d5849c947e3ed8532a71e1099fcf51f56549d24ed050c58d515a12d95bf917e1e023cb15346fe1981983f73a3f933541834ab806459ef86011f", 0xc2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000500)={0x0, 0xffff}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e20, @rand_addr=0x100000001}}, 0x8, 0x0, 0x5, 0xffff, 0x47}, &(0x7f0000000600)=0x98) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') write$binfmt_aout(r5, &(0x7f0000000680)={{0x107, 0x846, 0x7332, 0x354, 0x99, 0x20, 0x1f9, 0x9}, "234185dc37dc3955a7520c3c7d91331da05905d262d658c5854696977e295f90b88582e96fb8b63d069274818495d1ce3368467ab3aedd19d84fb58ed6754d1fe70dc98a120b79bd96dc1007666608e00a42416c9842ba41102cf3ad89d900c5154e0b268d44ed20db6cfe113170139850a3b923650e7444b2c461da5584ddb65006fafd8414900fef3a8b8ebb2a444d4d13be896cffdea06a5e87ffc898e98854deffb495653e6b3ed11d1264df8882c3bd5133cc392d7300beb31a934e42411c4859f8a92ab301c0a7c62904eee8900209f3", [[], [], [], []]}, 0x4f3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000b80)=0xfff, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000bc0)={'filter\x00', 0xdd, "afa5ab93ffbdc7fefd511262577b3c70c06274f6338f42db8e32d18682829c1697f90318606f0fcb6f83075dc6ec989c4a7bddc892c37c6af0e8b24d85251c53b639722395c7c95f44205cc5d295366e188b905c8c68c33e726ad6c4813d40d39fc4ec658b6bdb11de4ea0debd28bf10c54e1f29db6be052c5a5494068ecad6e790e57dfb4461938e8a70c22e849332bf52e7e8470c4293c547ce9e0f612019423373e88116ddad9371d7914eed2625ee60fb3a9c3537cc5576393589dae8bb6e99e9133b3687b1c91171b2ce577c7f566b68587e56dd9f36518a3a194"}, &(0x7f0000000d00)=0x101) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000d40)={0x401, 0x4, 0x7, 0x3, r4}, &(0x7f0000000d80)=0x10) ioctl$int_out(r5, 0x5460, &(0x7f0000000dc0)) setsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000000e00)=0x100000001, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000e40)={0x80, 0x4, 0x1f, 0x5, 0x7}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000f00)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000f40)={0xaa, 0x41}) syz_open_dev$mouse(&(0x7f0000000f80)='/dev/input/mouse#\x00', 0x4, 0x200) sync() setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000fc0)={0x8, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x72}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x3, @empty, 0xffff}}, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, {{0xa, 0x4e23, 0x9a}}, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfa3f}}]}, 0x290) 2018/04/30 21:15:44 executing program 2: socketpair(0x19, 0x807, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x7, 0x4) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xffffffffffffff81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x4, 0x9, 0x8, 0x2}, &(0x7f0000000380)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) r6 = syz_open_pts(r0, 0x200300) ioctl$TCXONC(r6, 0x540a, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) arch_prctl(0x1003, &(0x7f0000000480)="620b12c9c9ae63a7c6c1373509a67cc52f77f6a32c16dda2e1a12550f646a2192d63d2e604afc4e203e1e660c0ab9f4352ead63e7ddf1724d45164eee48c8aa656f0e70776d9baedf0842fbd4457afaf9ef3359180ebd1e9e28d2ae2a067e98a1dbff1438256a67b85877a50af59f4607424386a5c173c72c965958ef2d72041474ff5ea62b6") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r4, 0x2}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000640)=0xec, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000680)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) r7 = syz_open_dev$adsp(&(0x7f00000006c0)='/dev/adsp#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r4, 0x1000, "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"}, &(0x7f0000001740)=0x1008) getsockopt$sock_int(r7, 0x1, 0x10, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getsockname(r2, &(0x7f0000001800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001880)=0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f00000018c0)={0x6, 0x10001, 0x102000000000, 0x8, 0x7, 0x8, 0x7, 0x20, 0xe62, 0xfffffffffffffffd, 0xff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001900)={r5, 0xc2, "65be6812c017d3b1d05c596b6f886aa31b24d53d624dabd8193a0148ef70cd74006408e3f2eeb7c3fbe5a4633bc55a611c7d2b0fb22bb1e72d5206a4bfacd9948ba400338e1f84e401f0f3f9c524b4d635899082851fd92d6c049fe46029fa10a3ad26993f376b9be88ab69808e8fdb3941afadcb6880588e61924a1e94fcf00a1231cb8e212e933d7c7d92628ad37b0d041834fe24c271e291993385adb20cc898af7c5c00703922e27dbe865f1c52827192df1e654282e697cd7a7fc0635e694cc"}, &(0x7f0000001a00)=0xca) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001a80)="0a5a1017fa74fa41d2b742f9f73eb057", 0x10) flistxattr(r6, &(0x7f0000001ac0)=""/3, 0x3) 2018/04/30 21:15:44 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa08c0, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000040)="f2f31284153e28203db7d3e9bc0cd92402bbf1e597dd5c97ce1519fe4db5013f02cdb0a057302595e9a089667a5d10882dc31f1d314214b60f9dd392a1b2be14d022d06e38180c34482f5ccd3ec6dc8c1963a816e98063515e1a7880137dc4438a1e98b944ff3774f85554738f") unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x81, 0x0, 0x1, 0xe6b4, 0x6}, 0x14) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) setresuid(r1, r2, r3) splice(r0, &(0x7f0000000400), r0, &(0x7f0000000440), 0x1ff, 0xc) lookup_dcookie(0x20, &(0x7f0000000480)=""/202, 0xca) connect(r0, &(0x7f0000000580)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80) r4 = socket$rds(0x15, 0x5, 0x0) fdatasync(r4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000600)=0xfffffffffffffff8, 0x4) readlinkat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/69, 0x45) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000700)=0x3) fstatfs(r0, &(0x7f0000000740)=""/245) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000840)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000880)={0x0, 0x0, 0xfff, 0x0, r5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000c40)={0xf4, 0x0, &(0x7f0000000ac0)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f00000008c0), &(0x7f0000000900)=[0x20, 0x28, 0x38, 0x0, 0x28, 0x78]}}, @acquire={0x40046305, 0x4}, @increfs={0x40046304, 0x3}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000980)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f0000000940), 0x1, 0x3, 0x23}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000a00)=[0x18, 0x38]}, 0x100000000}}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x38, &(0x7f0000000a40)=[@fda={0x66646185, 0xa, 0x2, 0x2a}, @fd={0x66642a85, 0x0, r4, 0x0, 0x2}], &(0x7f0000000a80)=[0x18, 0x48, 0x18, 0x20, 0x48, 0x78, 0x0]}}], 0x67, 0x0, &(0x7f0000000bc0)="c3f2885fc024cfc0366ffd5dbb45c166224792037c31118dad7a741a65da7c0de9db0e0fb27cb31dc2e335e485e27896e105fc9136dbb2d42ef35a22efe0668b620ee66e1c0370988888c5f651757fc511c6e72086725c0fd10df44eeef60f8eb6400f6a6548d5"}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000c80)={0x2, 0x0, [{0xd, 0x3, 0xffff, 0x3ff, 0x7}, {0xc0000001, 0x1, 0x101, 0x6, 0x9}]}) open(&(0x7f0000000cc0)='./file0\x00', 0x400, 0x60) clock_settime(0x3, &(0x7f0000000d00)={0x0, 0x1c9c380}) ptrace$peek(0x3, r5, &(0x7f0000000d40)) syz_emit_ethernet(0x2df, &(0x7f0000000d80)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @empty, [], {@mpls_uc={0x8847, {[{0x4, 0x1f, 0x8, 0xffffffffffffffee}, {0x1, 0x3f, 0x6, 0x2}, {0x8, 0xffffffff, 0x1, 0x1ef}, {0xffffffffffffff3b, 0x9ba4, 0x3, 0x4}, {0x80000000, 0x8, 0x8, 0x10001}], @ipv6={0x101, 0x6, '/(5', 0x295, 0x3f, 0x7f, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, {[@srh={0xff, 0xe, 0x4, 0x7, 0x4, 0x9, 0x8, [@dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1c}]}, @routing={0xbf, 0x6, 0x2, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x1b}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x33, 0x1, [], [@enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4, 0x101}]}, @srh={0x3c, 0xc, 0x4, 0x6, 0x9, 0x5, 0x4b9, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @srh={0x3c, 0x2, 0x4, 0x1, 0xd38, 0x6, 0x1, [@dev={0xfe, 0x80, [], 0x1e}]}, @hopopts={0x89, 0x0, [], [@pad1={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0x5, 0xd8, 0x0, 0x40, 0x65}], @gre={{0x0, 0x0, 0x1, 0x933d, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x49, 0x1, [0x1, 0xbe6f], "5d20c17f6c463e29ff5a5fc712a35cfc60ebfc2b26708b3c41f53ad5b5671606970582376268b491abb210f4eb3326b21cef9558495e919e95e72a8d9ba393e22eb3212a5764733c30"}, {0x4cd, 0x0, 0x8, 0x3, 0x0, 0x0, 0x800, [0x8, 0x39a, 0x1], "835967bfdc00ef3214d8258557136fcc848b193686d7e33c389d9a76182b10d995fc671302a95f487227d57d7d73b41aeabfa1f19819845ba9eae7e28b5680229f4530d4bc073cb15e28466dea5feb7cfb9eaa8b54cd174a72b5d8cf86361f9a7e87f2fc61d0d912a9e18b7e1f16236d27393d3b5f94b656733545126021faeb8f332c1b530634c6c3d116f1"}, {0x3, 0x0, 0xb7cd, 0x1, 0x0, 0x0, 0x86dd, [], "70376410091e74297e3b83d88152bcb41d6a"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x5, 0x0, 0xff, 0x2, 0x7, 0x2}, 0x1}}, {0x8, 0x22eb, 0x3, {{0x8, 0x2, 0x2, 0x400, 0x6, 0x6, 0x200, 0x3}, 0x2, 0x5, 0xbf9, 0xe0, 0x401, 0x8df, 0x9, 0x100000001, 0x74e9, 0x80}}, {0x8, 0x6558, 0x3}}}}}}}}, &(0x7f0000001080)={0x1, 0x4, [0x710, 0xce6, 0xfd, 0xa26]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) epoll_create1(0x80000) pipe2(&(0x7f00000010c0), 0x800) 2018/04/30 21:15:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$void(r0, 0xc0045878) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x9, 0x1, 0x100000000, 0x349, 0x8001, 0x7, 0x6}, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x210800, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x1000000000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x1000, 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000200)={0x3, 0x8713, 0x401, 0x0, 0x9, 0x54fb, 0x9, 0x8, 0xffffffff, 0x800, 0x0, 0x7, 0x0, 0x20, 0x0, 0x0, 0xa21, 0xd6, 0x9}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000002c0)={r0}) ftruncate(r2, 0x3) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000300)={'ip6_vti0\x00', 0x800}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000340)=""/133) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r3) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000400)={0x6, 0xfff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x969c}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r4, 0xd9f4}, &(0x7f0000000580)=0x8) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000005c0)=0x99) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000600)={0x2, 0xf, 0xfff, 0x9, "4d1e3556538480a40e24803444db3d31eb53f1bf7c2b1a97319cc81ef93b7bae"}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000840)=0x0) r6 = geteuid() r7 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000000880)={0x0, 0x0}) r9 = geteuid() fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000940)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) r13 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000c80)=0xc) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000d80)=0x0) r21 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0xc) getresuid(&(0x7f0000002640), &(0x7f0000002680)=0x0, &(0x7f00000026c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0, 0x0}, &(0x7f0000002740)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000002a00)={0x0, 0x0}) getresuid(&(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) r29 = gettid() r30 = getuid() getresgid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)=0x0) sendmmsg$unix(r0, &(0x7f00000033c0)=[{&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000006c0)="6c9123cdb2522119f2a6fb5f79ddb4506df84e62725360be4fd808d974e7e15ac64892f017de55f0c6a0d498da9c982a62d4c18cd357f201473d741487b2ac7ed0729e893dbe6c3231cd7aa907dbdfd5045b4654898e4ae1a79db4c956702c331a7068e5dcca78e49ea445bf523e30a7b1ce8329eec866eb52dbf5436243ac33eb7e5641affe208fd833e32f1849d8f937b386e618a5bb1d95d1532371007d97c201350e5bf9ed67f79ce04085f93b332599b3ea4e4e4c8f5b621a8598cb47e13ad868cb08c1385f5f4736cb35b9088bd42db48c55c74343231b0c608e2b349024136ed8021a868adfc94db221582691719196bcfec5d53e66", 0xf9}, {&(0x7f00000007c0)="7843bdb1", 0x4}], 0x2, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r3, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x100, 0x800}, {&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000000fc0)="dff3982654acf1f64e7e3a5805278a0fc98a21bc2d005a83646b8fadf3c06f67712cdc29c2efbfe9c863f232a9d1c5861b162d458957be56cbcfd0621fcf1f58ce3d56b3a2f660f2240a77637aea68f359202984c1bb201d3f62cfda09f8c3b0916dc02b9ca793497f4c60b9a9a937c57b66660e19a0f5e396acb43aeed49bf038b80130979c28bfa4545ba6c2d4caabbf71a885979ae78a44d2b64addb4c12b8174b7e6faabead59df3b6104894a904f987e2406866728bf5e5054f96cd61583f5470e5b0bf8e3d9443e17a250bb0960dfdb47164f2a1ba542d52d9ef259b473933f6e7a10cb0f7ece0d6cf0ddf4edacb29b44549fff40b93d9815c6e77698b7d5e0197b24a7e02b2f71d40ef943bb52520a39647e48525da7d978330ff5e3e96b0a2c7774b952cd788dc8f2a8a83719c8087d61629e75cc908e9ec6eddf65f3a06647c9118b2217150689ba9010af7c09a4617eb0156a828ef40306c06be95a8e576f1c704de3b2aa0f1fa0e991cd61f6a6fdab226865c97326eb8df3a1ac85c38642be4570671e70ef072ebccefef97fbc2739612dd46a1e0bffd6b0e7d7a86614ef103b00cfc3be9845c890da120c72ddd1a9e05f94ce166dde31cf379decd3e8189f9d04e08f36687d4e6a1f3633f282c384b0bbff9983b12bbd840a7538c40733666483b14f8c156b62e2258ad8ccbcce4839ea1ca39154610b2c946e6a52c3c2bf03421413546d6255bf2f531280b1cc0dfb369ad5c7a71aa201303b02cd818630634bd086fd88de71a1cf13dabef07cdd1d283acac366988c394edc6491751a22b7d78008be846b9a42bd72b730952c3a8b8d567dc6e93c9ece1cfeaeb59c09bc3dcf8a42762474657f7168820caa2a4f1228843a6b94de5bb7e018e03fb9332ca72104ec08a651889a5c136de897eee82a2aed241b8710f420a24be2dedae656af704015119433ae7d401d79bb0e50fad23ce4b5f0bc38d544cbe328d875979c2324f7999411f868d53b9f444334c9a2aefb3e4b4a8a175a981912c1c4158c4d573cb634df3e1d48fa2ec66c434c60ad14dd27fe6ae0c346bf04eda2244b1c68f6e733ebeef268fa55ccd3f6d886ca49263c016263b966df3bd4b358699f0cd7f6df1fdf13df496b6d0aa10ade0497c55a8ee1235c2b27c0cb6632b71a2d7a8d982c9708d82067667126eb9effe5c9ba21f890bda0d44b5300db6558975a1050d27bb885ff9af835e2896f50a8ef0087f4801d222bee67845b635ac39c3911aef874e60cb834878703eef9e0f8bd1aa5bb1ceda56a977d3f67f05fb3c43060f0735c31f22a9531b104d02e55874059966c09f2df0914ab040a669aabd11a2ad148c5ef8ec5106d2277123dd9cfd620ca0488fe6ab07f9ffc1a81b162da95f31f231619bf3a51a8c4198702927dfb5efd6b2b96c430df04de20d1d73c71326c9badd4a0e696b0a95420d111507ff5f50cc89ba54a59cd342821e3a9b7eef116675e06bb37dae0f7c0ee6218b5db3d23cd83f66893903f9cdd65d2336512117b0c491bce6d48c78e19f6563eff73d865a467b4c0286d493b93faef814e52b294dcfc461bf51b132a0a8263fdf60a53580b877d41803d0a4cf9762d8c3cd22f1f73c3d5171abafa6019437f4e19b409063ec7333fa97350c0b0c5e0438b5602efd28d3b25ac29d631bfecdaa78048f06aec8dd9ca08db6733ffce037ed3f190fc8765f64c69038d8a2a7562f89745fb593cf9dcf05b13937c150290026d8302f2d7eb1964f71102083a582dffaa0ab97e2d3a103a35364b45d9766569d16d5441fe6dbb40b858747d821e4e4b823ad23d3ec8829aa192cf95fe2003f9f9d617921821b035396c42260963c137fcfcb8a3c5628c5205c1f23b8fd9f123dccb677a7afa3a2b47c1bd8886fc3c4e86b172be8fd9610a395e0c1e4d1ed3f8633a90415c8baba0bf2ad6338150ded659c52d0bbb090da87fae71e255df35cc6795172b5eea975c555f8665b9f427386a4169f479f2b5086335e2cb3b7f862658372e86ae5b5e4c17d9dab731d7b17f43712fcd01cb1df8c6707529429b52334eea69414d68466fb9a3d3ad26793d5417b30218f117831878576b11d59dd03684d067aa51a1efd9a89fab2a8ff3fc70fb2aadb8bde4d8bedf9e8e41602aa7e1c3ea6bb9f1797c0264ca77fc5aa9a4cae111b6eabe08608a59dcf38877f8b8fa1c9c65a375f4b8115fc1ffe21d105dddc9c006d19691102ae5b90c3e409b25240282efc7c6db7c4b9c577ab65516dc9391c81a54d5a6910e6c16d68bb958c368bfc92e0e6c548a5790ea07603f1e203478593f9d09f830f5fa7c5f0e6574fa86c55adb9459c1c4458350a642c0c7e7fb9794b8d4bf45432aec94ec53db9c379c4a7bbc663d85c122513ac3fcc181be759a30acd2fe632b86a951057eb22168ffd206160cc957d71313d99a7fbba689583da23264c8baa9c69cc3e0cd2344056a2646d275dcd63e9dc372b7846544dbe9fa8de6a67184e1994d09505bf0604787d70e0a7035f90a74d8b5d03e3e4ad2383ab4455847cb4384eddc0e67ca6e1878cc821e4e50a454c98dd7572dfdeae1504017f592ad52e50324f33e14e4ad12cb60dcc2debca006173bf7b136966e8adf2ecc010cf1d705b171e7ad443cca70bdf0f61a18b280f75966e08458aa07a4559391f65cd6feff3bea6080058043182a0a9feb47ceca2d7a523ca2686226ace7737dfe9106e623da07759c361cc1fbc4c70f0f33def9708aecaa1d735007dace4dbd3a3c4fae9ffa706d49011b958a11b02a82096e9a03daa17f8496cf80f7c2b50f11d115c6f056b195cbf04ef162e0ed54cd915f60070f2623399ac14a7c7fab903b4c7881ee91d3a64de2f3eb7b3421291484f1dfc0f96327b09233a1ef8af906cb1c4b53e1d0f54def12c9907e111293f592b09e2b0d28b17924e0f7b2303bce9b1f65d3bccd20f8e93cbbce217620a7c247449d3c9da2c01dbe08d11e0de60e8570b3956ed5a5ca3921613e404eb99a85f2867de97a7bf9e3f7fdd18561dfb7e0c811231b41266a690c5152f1c0e209356c518f004efdea429d15ee20e1ea116181d8def513236e7ae2f3975abf7a6335c57c7331b021723be14cf9559d9ce153e4da7ff7eca1c335d6dc23709a877bbb9690d9f630e487cd782f4bda027aefc79bf19f9ffe47007dea0bca17bd1d90937ba2ea1c83b757d88cb836ed0a7596298cd6928af3a412771526f8e6c6eb580678c239a43fcc97a30f74a2610574cdfc12e81d567a5a789672b3aca1b1811f138464126705ba8fcd9ac952e8bbc35508ce4d6a64c7d1098eac78f661e8871e4477f59471803fd87d4e7187b81c04074e33cc36267996f32c0e2e4058f50be08ecb69ce0a478b75f8676c43767b030ee2cdbdd9f2c7468a51ae66065a51e3ee06317c75fc99187d8866e742a331d8e79be2cf468225423bff273a28a981beace02e31dee6310ae49501418e66798b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&(0x7f0000003340)=[{&(0x7f0000002e80)}, {&(0x7f0000002ec0)="a60dba945e88db3dae97f8aea6ce6f9e40f22ceedda2743b91a41292c2d6a7306ad90def5fc3c7f2ddfe19b15df3267d71e301330020a5aa4d93bf08b54dd1771e20ea8eec46373bd74486b652a6139831309644", 0x54}, {&(0x7f0000002f40)="4974b8ea2d704dc8cfa9d10b309742c66f15382fbb5712bd", 0x18}, {&(0x7f0000002f80)="7fc572bf710a2c58563ba3394429a2fb60ff474f6d47b74ee21dd446135160a19a4030d112f08ac69873a9e5a63e2d284134c1803caa1bc50156a08e40f71376f1eabcf7388fb185ef30b588277ff7de095e1d02113f79b200abd72cb47a255ede4577ce37751cc017523358e963953d155fc2e2378af0c94e6b7774aeebbadc0dc0c0382790b3748b989c7139994fc2e8cc4a3082ba2785afe4980f8e0b3b98f581bf51af278fd6ddababa4721219397984ae79dde63b2e4087939c2c9a7d8c4cac4beb326e", 0xc6}, {&(0x7f0000003080)="5a66531eac874a46107dea30dd3c93de2c2d3c0e0356e3d75eccc0a51e31acc93febf7fddfd1831928f00f3236bd34c8ec8c2327ffa2b00ecd5d350f2d2941d387b04ccfb04a691ae4fb71cf283580481df3408bce8587aca964ed4f949c8b6d08b678a509ddd374b542855f1a97f2aad2cb5d24dc80364b1170854a5a8250d5051ccec1e4226aca350e0083cad1f2ac3e72d98974ede9cc71b61e1075c43ab656fae610f7dcae901880a7d9ab26d7cee4143e36d8dd819728395ca65dbd3ad4acb72d0155e4447fa79c8f4893d3712aff40d2518168f141444d2c99257bee76971f4e3e1179", 0xe6}, {&(0x7f0000003180)="f56c700784337903e6e7ab867e7e98a21150b9fc2c0606b11b87150d491d15369805116dc6df633ceea5dbc5d0f0ee7d020db2fd2cd8c8615f8c61a9165eab89e418601e2df96e5a6038999ecc4e6fc30c", 0x51}, {&(0x7f0000003200)="edd5abf8c66dfe1ee6fda7d21ae8da4c95d3f51b1ed1a161aac2d7c7dafee52f71f0cddfcedcddfcf5d9a0fca5cd94f3da95ccd862b28e6dca4c1c7505a44c868278630cab95003baaedab2a07564208c811c9988804c073e07e7de8ea90a8ce718df62948e7e2ab1db216e849ccb9068c572d131cd42b40f961577d49d14952baca36ec6f428dfae5740605c2cceaba985179823b2b4d456df8695a356a6393c7d74459615bb4c8fad17847fa9f624f3ed89e2eef216e4c02b836d8d2976c3aa87ca0f491551a3f94e913bbae01d333f0861ccf551c93fcc3f903fa23f659", 0xdf}, {&(0x7f0000003300)="fe7a53eed58b17155e20b3d6494c3e34b8535d7745f79bf0b452f6a00ba46a1046bdd04b050bdc0cb1e687e847bacdbcd310da384e009b4b81", 0x39}], 0x8, 0x0, 0x0, 0x4000000}], 0x6, 0x80) 2018/04/30 21:15:44 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x149800) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = semget$private(0x0, 0x0, 0x24a) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/110) r2 = eventfd2(0x80000000, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@nat={'nat\x00', 0x19, 0x5, 0x668, [0x20000500, 0x0, 0x0, 0x20000640, 0x20000868], 0x0, &(0x7f0000000200), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x30, 0x0, 'syz_tun\x00', 'team_slave_1\x00', 'bpq0\x00', 'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x110}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xd1e0}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x0, 0x10, 'bcsh0\x00', 'tunl0\x00', 'veth1_to_bond\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x120, 0x150, [@owner={'owner\x00', 0x18, {{r4, r5, r6, r7, 0x8bed7a5dc6abf0e2, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@random="bb99fb9562b3", 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@random="93b3704a1028", 0xfffffffffffffffe}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}, {{{0x3, 0x40, 0x0, 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', 'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x3, 0x0, 0xed5f, 'bond_slave_0\x00', 'syzkaller1\x00', 'bcsh0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x1f, 0x28, 0x8edf, 'lo\x00', 'syzkaller0\x00', '\x00', 'rose0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x110, 0x180, 0x1b8, [@arp={'arp\x00', 0x38, {{0x310, 0x1d, 0x4, @multicast2=0xe0000002, 0xff000000, @dev={0xac, 0x14, 0x14, 0x1d}, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x40, 0x2}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x360f6e2a}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="9c408fe81393", 0xfffffffffffffffd}}}}]}]}, 0x6e0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000c40)=@req={0x28, &(0x7f0000000c00)={'syzkaller0\x00', @ifru_ivalue=0x7ff}}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000c80)={0x2, 0xfff, [{0x0, 0x0, 0x1d}, {0x1, 0x0, 0x8}]}) getsockname(r0, &(0x7f0000000cc0)=@ipx, &(0x7f0000000d40)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000d80)={'NETMAP\x00'}, &(0x7f0000000dc0)=0x1e) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000e00)={'mangle\x00', 0x64, "f3e0c1c4ec5de1cdb194e6c53b10f9944c8580d6dbe920209722b1c77e963ee9d8c0dc3ab69af910712ef6f49c71988d30ac56196c15bbcabe57af9ff4d2d3ad052f051f2889210ed10f55d54e8ab4d73c2cdaecaff5c048a6a872c71a3afba961db2a92"}, &(0x7f0000000ec0)=0x88) move_pages(r3, 0x4, &(0x7f0000000f00)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil], &(0x7f0000000f40)=[0x5, 0x5], &(0x7f0000000f80)=[0x0, 0x0], 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000fc0)={0x7fff}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xffff}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001080)={r8, 0x5}, &(0x7f00000010c0)=0x8) getpeername$llc(r0, &(0x7f0000001100), &(0x7f0000001140)=0x10) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001180)=""/95, &(0x7f0000001200)=0x5f) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x2, 0x10010, r2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001240)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001340), 0x4) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000001380)={0x3, r2, 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000013c0)={{0x2, 0x4e22}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) io_setup(0x8, &(0x7f0000001440)=0x0) io_cancel(r9, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x577483da, r0, &(0x7f0000001480)="febf828e92799587bfea388b7809f07dce36217ee37b594ccd96cdeca45419e9ad07652d0318931c4deed37c8e22a3c142c612d569244b2ad53ee834d47ee80425c2076687e5384dff7777aa521511dc84bddc1ab1a0379c51196b6b645d538471540afc4ff719c038c9be5aae06df28a58693d677b27369417d7fcfe330e7c8615f4e0f49c05cecdb374753ec311f1c837b7256cb99bd1e608486ceccae8089d0e0f4d257aae9a67d7486f1a3c0da65ce45f97d3c4a8ff79825f2e5297b6aa6a8575dc4942ef332c537aad754fd", 0xce, 0x100, 0x0, 0x1, r2}, &(0x7f00000015c0)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001600)={0x0, r2}) 2018/04/30 21:15:44 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) r2 = msgget$private(0x0, 0xc4) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000100)=""/20) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x32102) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r4, 0x4) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x800, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000380)={0x7, {{0x2, 0x4e22}}}, 0x88) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000440)={0x1f000, 0x100000, 0x3, 0x270, 0x2}) ioctl$BLKFLSBUF(r6, 0x1261, &(0x7f0000000480)=0x6) r9 = request_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='\'vmnet0@+%nodev\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r9) r10 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000018c0)=0x0) r12 = gettid() sendmsg$unix(r1, &(0x7f00000019c0)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000600)="b976571da30ebe6221d891280fcc7b3a538826ee85d7d18d494f71d580f5e8f1661f1e4e49fc66dcfdb721c9f0e781b56e9d57e1d2ee3001af488bf573eca14d5779249445276c23ed25cce693abc70f71d3ff4428bcde350bd4a6425e106630abeb48ae7aff4fb4d1e228cff08ce15ecaa5ebc7d72b38836a7750856ff581ce6ef8578966fb396867b2353e7d34d8e2b7664da3b222749c416654927a61fe3d430a20a0fb882e502b2ffad75d3a1cdb125fed077e59675f8a93874d1315e86d41c67f13c69445b29f81977fcc158171ae0aa6abc6c8cff2b6ff8459c66a1fc869f9b658f070a1aa9bf2ec73f7c5a799df", 0xf1}, {&(0x7f0000000700)}, {&(0x7f0000000740)="c233b475116244d93adae76ee1b2a8193086dbca84e6092d76af8e8a6591bfe0ef9dee3624235a593c632a0e55e4ea7bc4176ff4d7d1ec98c9a1d866b5fbb02b3f4d20fb0cf3fdbba3bdd3b2831f093a911a53bae02385d9639bdd987f9b905c80", 0x61}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="792d2a3204e322b33b53e2404816c0db5734027037e98f2ba321d03b90e043f7e7d998be425502ddbb29c3bd5bff1820ca9b27529561771563f79a7fa14e5e5429a0b98ea8a4c8ac3d700c63eb8a6b4049294e89fab53505bd6492bc2661ce5a328abe0b751730", 0x67}], 0x5, &(0x7f0000001900)=[@rights={0x28, 0x1, 0x1, [r3, r6, r3, r6, r3]}, @cred={0x20, 0x1, 0x2, r10, r7, r8}, @cred={0x20, 0x1, 0x2, r11, r7, r8}, @cred={0x20, 0x1, 0x2, r12, r7, r8}], 0x88, 0x40}, 0x4000000) getsockname$unix(r1, &(0x7f0000001a00)=@abs, &(0x7f0000001a80)=0x6e) request_key(&(0x7f0000001ac0)='.request_key_auth\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001b40)='/dev/input/event#\x00', r9) ioctl$BLKFLSBUF(r6, 0x1261, &(0x7f0000001b80)=0xb2e) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000001bc0)={'lo\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001c00)=0x1f, 0x4) ioctl$int_out(r5, 0x5460, &(0x7f0000001c40)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001c80)=0x79a, 0x4) write$binfmt_script(r3, &(0x7f0000001cc0)={'#! ', './file0', [{0x20, 'lo\x00'}, {0x20, 'asymmetric\x00'}, {0x20, 'lo\x00'}], 0xa, "bf7c27b24a9271faf476a15f9594ede9ef1e4990a1b08a7a0eca7c6c5cacfc0726"}, 0x40) write$cgroup_subtree(r1, &(0x7f0000001d00)={[{0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000001d40)={0x0, 0xa0, "971b9127812e202a7960facdb50c7cc38a76c70e656a864d5d40c34ae39f17abb7a3e349378e85e1fb7096f25a4930d25b8556c977e747e3b233e7d8df6d094c4d3863ca2ed6b4dd3cb665b1a08b629aa16801659cddd3fd04d1903e7a5b5a660336554fd45dd020cda14fcb208b4b59f44740d04daac42f67b84f8020387fff15f7a37d077d9d70e4856ae8a15a21185172a94599c736c2535291dc6dca54b6"}, &(0x7f0000001e00)=0xa8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000001e40)=@assoc_value={r13, 0xc52}, &(0x7f0000001e80)=0x8) 2018/04/30 21:15:44 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x15, 0x6, 0xac79) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x400) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x6, 0x200, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0xfffffffffffffff8}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) r4 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="b6e544effa25bb4f3e993ed8d8f78beaabf6bb251288f430be7e3671685e01835e46b32aad3203b433c5a2f01761f153ac22e80f42d38eada535d6667deab9c1c04155388441c780f1cef45e", 0x4c, 0xfffffffffffffffb) keyctl$clear(0x7, r4) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000380)="358330ee1961d08bb4cab7d1e3219e01", 0x10) ptrace$setsig(0x4203, r2, 0xfffffffffffff000, &(0x7f00000003c0)={0x29, 0x3f, 0x2af, 0x4}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000400)={{0xfb3, 0x1, 0x7fffffff, 0x40, 0x80000001, 0x2}, 0x8, 0x81, 0x1000, 0x22, 0x8, "0b44f33b96f2f6f26ac2d53635b7990159c394878342657c6bf5436073d60d6deaa1c578a541483682701629f73dc197912118de43e9982d68f0a296352d250d770cac0e014b52e846a720365137ed32cfc58ef374e90df99565392f679e499c0693c2efd9ebcb0e8557c04357bf65e29769c836424fbfc2f90085f99e4a93eb"}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x130}, 0x8) mq_getsetattr(r6, &(0x7f0000000540)={0x7fff, 0x1, 0x7, 0x3, 0xfffffffffffffffa, 0x6, 0x2, 0x6}, &(0x7f0000000580)) ioctl$KDMKTONE(r6, 0x4b30, 0xffffffffffffb83c) keyctl$link(0x8, r4, r4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000005c0)="ab53e07d423a175a4c479a6dbab1c1a05ab1eebd99aadd118d28323db960b9126208ed1019bcba8ceeffba2f52943fe5ab6e111ff762aa8d6c218f2c057269e0a47ca1b1b32ea1aec9a2a6fb00cc609af526609cc3b13664c9e2fe3a8faed0df1ef0b74c0cfe127c3a1e26550736bc191ea3b30ddfd8cc21b089dbd0240c1bc7db59c35cfd9efd5b37d95df029343fe10cc067e5e1f591838c63fb76c56ec997a184c4fd809625c0330c35e7853804f7a98e0dc6b4aa6a9df035fe13d9cabb6e71eae2d9bb272c74b75e0ddf85d8") getsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f00000006c0)=""/238, &(0x7f00000007c0)=0xee) keyctl$clear(0x7, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r7, &(0x7f0000000900)=0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000940)={'nat\x00'}, &(0x7f00000009c0)=0x54) sendto$inet6(r1, &(0x7f0000000a00)="1c5a6e1bd94525265c9e9bc3c37c8d5e4028a6e1dce7fbab1c77f0ae09ef57c9796f5661bba65beb6df3162c322031c4e8fdfd2fbb00513adc5782d7a58d31bc5392b61cf939ff17b6d391079374a673fa", 0x51, 0x20000000, &(0x7f0000000a80)={0xa, 0x4e21, 0x9, @empty, 0xf86}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000ac0)=0x5, 0x4) ioctl$BLKBSZGET(r6, 0x80081270, &(0x7f0000000b00)) 2018/04/30 21:15:44 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x490100) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+30000}}, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffe, 0x2, 0x9}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000200)=0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000280)=0xc4) fcntl$addseals(r0, 0x409, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000340)={r6, 0x3}) shmget(0x0, 0xd000, 0x10, &(0x7f0000ff3000/0xd000)=nil) ppoll(&(0x7f0000000380)=[{r5, 0x2000}, {r4, 0x9000}, {r4, 0x4100}, {r5, 0x4042}, {r5, 0x1000}], 0x5, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0x2}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000440)={'veth1\x00', 0x9}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000500)) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x6, 0x7ff, 0x0, 0x8001, 0x100000001}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0xff, 0x1, 0x2, 0x9, 0x1, 0x1, 0x9, 0x4000000000000, r7}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000640)={0x10000, 0x0, 'client1\x00', 0x4, "fd0857ac20418de6", "02b7bf34bd7d823a1aacb99f08c245bf4e8d03ec6698e0b1e1c1841d7941c1a1", 0xff, 0x90}) r8 = semget(0x1, 0x0, 0x230) semctl$SEM_INFO(r8, 0x2, 0x13, &(0x7f0000000700)=""/198) mlockall(0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000800)={'vcan0\x00', {0x4, 0x2, 0x6, "b15d208624fa", 0x1}}) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000840)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000880)="e798b9055587ed59590fec1d772c483c418fd8dfa0edba7f4cedc4d67864b442e2faaebf79939518cab1595cd4d37d99035873c74165047d4695c24ecc56fd048a3c60cd5e115b604c83dcb708cb0036cf2138bf1444fcdbb49972f7b1e65393b4f821355193ceb87e3aa34ee87f1633e14ec4d93e87373ce2f087069f6004") [ 62.726836] IPVS: ftp: loaded support on port[0] = 21 [ 62.768839] IPVS: ftp: loaded support on port[0] = 21 [ 62.878825] IPVS: ftp: loaded support on port[0] = 21 [ 62.880486] IPVS: ftp: loaded support on port[0] = 21 [ 62.924901] IPVS: ftp: loaded support on port[0] = 21 [ 62.937406] IPVS: ftp: loaded support on port[0] = 21 [ 62.969287] IPVS: ftp: loaded support on port[0] = 21 [ 63.016957] IPVS: ftp: loaded support on port[0] = 21 [ 64.907783] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.914335] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.934396] device bridge_slave_0 entered promiscuous mode [ 64.967947] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.974500] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.010960] device bridge_slave_0 entered promiscuous mode [ 65.037374] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.043799] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.054952] device bridge_slave_0 entered promiscuous mode [ 65.064098] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.070502] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.082231] device bridge_slave_0 entered promiscuous mode [ 65.112212] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.118649] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.127672] device bridge_slave_1 entered promiscuous mode [ 65.136476] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.142877] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.153332] device bridge_slave_1 entered promiscuous mode [ 65.160938] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.169961] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.195953] device bridge_slave_1 entered promiscuous mode [ 65.212662] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.219066] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.226749] device bridge_slave_1 entered promiscuous mode [ 65.234664] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.241064] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.248689] device bridge_slave_0 entered promiscuous mode [ 65.263151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.285263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.300506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.309845] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.316262] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.361142] device bridge_slave_0 entered promiscuous mode [ 65.377372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.387267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.396227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.403438] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.409806] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.437430] device bridge_slave_1 entered promiscuous mode [ 65.452982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.462859] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.469242] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.498906] device bridge_slave_0 entered promiscuous mode [ 65.510642] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.517084] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.524835] device bridge_slave_1 entered promiscuous mode [ 65.532213] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.538614] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.551516] device bridge_slave_0 entered promiscuous mode [ 65.560396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.569145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.591658] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.598066] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.649763] device bridge_slave_1 entered promiscuous mode [ 65.674101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.701178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.709114] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.715499] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.745916] device bridge_slave_1 entered promiscuous mode [ 65.772093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.789735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.812242] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.862901] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.904904] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.914349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.922937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.969316] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.981285] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.021840] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.043635] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.056740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.114247] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.151521] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.199576] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.265182] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.286633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.293791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.337154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.344167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.363590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.370562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.385151] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.393990] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.427851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.434785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.525520] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.553125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.562129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.571408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.586194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.593287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.657474] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.682328] team0: Port device team_slave_0 added [ 66.700906] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.708142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.730390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.747780] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.767650] team0: Port device team_slave_0 added [ 66.781897] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.790902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.809203] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.828397] team0: Port device team_slave_0 added [ 66.835266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.844533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.871589] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.885155] team0: Port device team_slave_0 added [ 66.890871] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.909688] team0: Port device team_slave_1 added [ 66.923232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.930670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.940228] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.958932] team0: Port device team_slave_1 added [ 66.966836] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.981634] team0: Port device team_slave_1 added [ 67.011733] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.025365] team0: Port device team_slave_1 added [ 67.039664] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.056300] team0: Port device team_slave_0 added [ 67.088241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.104698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.140901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.170219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.191806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.223385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.232836] team0: Port device team_slave_0 added [ 67.244780] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.262791] team0: Port device team_slave_1 added [ 67.284557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.308848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.333761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.346940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.355057] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.362962] team0: Port device team_slave_0 added [ 67.370745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.379703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.388773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.398554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.406657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.430617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.455666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.463634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.471604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.479663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.487559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.503848] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.511522] team0: Port device team_slave_1 added [ 67.516964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.526194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.539582] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.547448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.557878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.565848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.573896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.593494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.606410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.621136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.628231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.639698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.651680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.658781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.666921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.677232] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.686551] team0: Port device team_slave_0 added [ 67.691857] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.702081] team0: Port device team_slave_1 added [ 67.708771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.716084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.724386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.740362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.751622] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.776999] team0: Port device team_slave_1 added [ 67.797129] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.804785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.822702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.852532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.867325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.878341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.893556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.906407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.927772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.954113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.968767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.978846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.986910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.995840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.012805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.027576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.035007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.068666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.098649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.126974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.138669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.158807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.171290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.197678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.234926] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.242305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.250511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.260540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.274316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.283603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.305582] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.315539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.331832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.365771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.374837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.385138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.410791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.452218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.468960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.167384] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.173900] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.180882] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.187270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.219718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.229581] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.235967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.242624] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.248982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.261489] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.273442] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.279834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.286501] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.292864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.301651] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.310978] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.317355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.324054] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.330438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.357889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.368193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.387665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.401556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.417499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.556162] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.562554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.569221] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.575596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.588388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.848411] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.854843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.861508] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.867891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.877926] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.970264] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.976692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.983330] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.989686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.998406] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.026594] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.033060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.039722] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.046127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.058646] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.432263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.443813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.465733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.484583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.248439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.371190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.392663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.425761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.614148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.760552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.841776] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.863536] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.916849] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.968881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.003357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.046048] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.140303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.275738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.282519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.290540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.319699] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.330242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.347919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.373712] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.379980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.399574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.422855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.431907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.451736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.462780] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.476174] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.584736] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.590979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.600385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.731666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.838363] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.855934] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.881736] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.892756] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.945751] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.951983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.965549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.005670] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.043299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.049589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.060688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.220596] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.226890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.237850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.474810] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.497255] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.748928] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/30 21:16:00 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb1772c2fbfe5122c1c5060d862f2f88cba0ff60d1ffa388ef7ec783612af3cad63411ea088c29e27c2aa56d2d06eec333d47d007fe399c3943f28d7a83109832a19914cbef481937b584a13614eb2424b45f5e94c4a5e76dc24fd0ad7efd367a68fa8b124b15cdefc1a8dea52c3cd574a607beee723a65ca4079f77eaffe0e6ee1a96a8054c7778118d39304bca6c7e04e4322a07d716d5dc29b"], 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/181) 2018/04/30 21:16:01 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x4400) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x95, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x2000000007, &(0x7f0000000300), 0x4) 2018/04/30 21:16:01 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setgid(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_vif\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xf43, 0x100000000, 0x200, 0x7fff, 0x7, 0xffffffffffff0000, 0x3ff, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000003c0)={0x3, r2}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000400)="64e52f4274b87d3c2892d676c830fb21485a647fa922d7f630ed23a46ba11cb606fcbcc2fdb4ef39250f13223d8ee7444eff65a0e52349e1d9bae625991b2035abc7f3b3b7b623db785f625447728fd756c2b62fba0bddbc42292510b4785692de13ada963c04bb926012c170c3a0e11b7d92092a58bc4600ab5b5f8a2b78806a08d23ded230438b8d5849c947e3ed8532a71e1099fcf51f56549d24ed050c58d515a12d95bf917e1e023cb15346fe1981983f73a3f933541834ab806459ef86011f", 0xc2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000500)={0x0, 0xffff}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e20, @rand_addr=0x100000001}}, 0x8, 0x0, 0x5, 0xffff, 0x47}, &(0x7f0000000600)=0x98) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') write$binfmt_aout(r5, &(0x7f0000000680)={{0x107, 0x846, 0x7332, 0x354, 0x99, 0x20, 0x1f9, 0x9}, "234185dc37dc3955a7520c3c7d91331da05905d262d658c5854696977e295f90b88582e96fb8b63d069274818495d1ce3368467ab3aedd19d84fb58ed6754d1fe70dc98a120b79bd96dc1007666608e00a42416c9842ba41102cf3ad89d900c5154e0b268d44ed20db6cfe113170139850a3b923650e7444b2c461da5584ddb65006fafd8414900fef3a8b8ebb2a444d4d13be896cffdea06a5e87ffc898e98854deffb495653e6b3ed11d1264df8882c3bd5133cc392d7300beb31a934e42411c4859f8a92ab301c0a7c62904eee8900209f3", [[], [], [], []]}, 0x4f3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000b80)=0xfff, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000bc0)={'filter\x00', 0xdd, "afa5ab93ffbdc7fefd511262577b3c70c06274f6338f42db8e32d18682829c1697f90318606f0fcb6f83075dc6ec989c4a7bddc892c37c6af0e8b24d85251c53b639722395c7c95f44205cc5d295366e188b905c8c68c33e726ad6c4813d40d39fc4ec658b6bdb11de4ea0debd28bf10c54e1f29db6be052c5a5494068ecad6e790e57dfb4461938e8a70c22e849332bf52e7e8470c4293c547ce9e0f612019423373e88116ddad9371d7914eed2625ee60fb3a9c3537cc5576393589dae8bb6e99e9133b3687b1c91171b2ce577c7f566b68587e56dd9f36518a3a194"}, &(0x7f0000000d00)=0x101) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000d40)={0x401, 0x4, 0x7, 0x3, r4}, &(0x7f0000000d80)=0x10) ioctl$int_out(r5, 0x5460, &(0x7f0000000dc0)) setsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000000e00)=0x100000001, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000e40)={0x80, 0x4, 0x1f, 0x5, 0x7}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000f00)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000f40)={0xaa, 0x41}) syz_open_dev$mouse(&(0x7f0000000f80)='/dev/input/mouse#\x00', 0x4, 0x200) sync() setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000fc0)={0x8, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x72}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x3, @empty, 0xffff}}, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, {{0xa, 0x4e23, 0x9a}}, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfa3f}}]}, 0x290) 2018/04/30 21:16:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe78, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="bc785b718d3a110b4296174eaa8c4c9ccf369ef5b47fbd3fad2cf838b9273b4c9dbaf7648c5235f1529c1f395190242ae798cde50177f6a70e3f463c286e7aa23ac392adb9089b28e29a1bd34cd04ad635cc338c56a96d52bde1be3b9fb2d666aa5117335235141ba14e8857f90e2a90623390446ae75d98c9f197d3343e3ce7ba45b8b1bd72c502125584ea077f44de67c7f1533e46e6ce546ed8a6945017716babe4e75e7990aec1f17b0c499452a83d83a1bf86a1d20c6fa453"]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="d1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/30 21:16:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/30 21:16:01 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb1772c2fbfe5122c1c5060d862f2f88cba0ff60d1ffa388ef7ec783612af3cad63411ea088c29e27c2aa56d2d06eec333d47d007fe399c3943f28d7a83109832a19914cbef481937b584a13614eb2424b45f5e94c4a5e76dc24fd0ad7efd367a68fa8b124b15cdefc1a8dea52c3cd574a607beee723a65ca4079f77eaffe0e6ee1a96a8054c7778118d39304bca6c7e04e4322a07d716d5dc29b"], 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/181) 2018/04/30 21:16:01 executing program 5: mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x100000000000032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) r0 = shmat(0x0, &(0x7f0000007000/0x2000)=nil, 0x6000) shmdt(r0) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/04/30 21:16:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x1) 2018/04/30 21:16:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43bab356da5d8060000000060000000029ec2400020cd37ed01cc092ba41429b79bc", 0x4c}], 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"4f31fe96a576f1"}, 0xc00000000}, [{"ea89fc261e6368"}, {"68ae105e6e716d"}, {"6f80c5835172b4"}, {"36f5d06fcc14bc"}, {"4fb51637d6d714"}, {"e880518a50285c"}, {"4c0eb1ad2d484f"}, {"a7e4c8eba1239b"}]}, 0x48) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/132, 0x84}], 0x7, &(0x7f00000006c0)=""/13, 0xd, 0x100}, 0x0) 2018/04/30 21:16:01 executing program 1: socket$netlink(0x10, 0x3, 0x100000000000009) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101400, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x38, 0x7, @tid=r1}) 2018/04/30 21:16:01 executing program 2: semtimedop(0x0, &(0x7f0000000480)=[{0x0, 0xa9ae}], 0x1, &(0x7f00000004c0)={0x77359400}) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x1000000000015) 2018/04/30 21:16:01 executing program 1: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002b80)=ANY=[@ANYRES32=r1, @ANYBLOB="81a5d23fc495875e89010500000000001681e617d4a50cb03cc9ac455c50ffffff00ffffffff4e47577be6f6b87cc1f445af557ce71b1efe04428dfc7f8da247381857e31c0c5884364035c24f7f6f5b45d86beaab96ba30b65c74156e3757da398a9903546f3cc876fe0200000084587e2d8900a66ae41120f84bef03b162e61b8f73563f45227adacf65b62a6387a874e0b5eafc0d1ec15cad9145ed8a5b16bdf92d067a731ad243a5bd0b2104b35cbfbaccdc2b4d9f4957bbbb848c263e97c4b151956442d39a069f84a411b4d25d584f9e8ec654c658a7e303124500dfa7cd2aea36e20306000080000000008d5569b98a80c99962966a3b1503663f8296171e05fd36e088cc5b1be839ed1ee175945a8959091ecd4c7a29ca674b0000000000000000000000002c7477235d6396d99af9be6a58000000"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000002b00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x400}}}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0xa54}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r5, 0x2400}], 0x2, 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/30 21:16:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x71ee, 0x20000000000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) r1 = memfd_create(&(0x7f0000000040)=':\\lo{{ppp0\x00', 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) [ 79.795393] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.833276] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 21:16:01 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@random="bdfef9f38632", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)={0x1, 0x4, [0x0, 0x1000, 0xfffffffffffffffe, 0x8000000]}) 2018/04/30 21:16:01 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={0x0}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=r2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@broadcast=0xffffffff, @rand_addr=0x200, 0x0, 0x7, [@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x2c) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x6000, r3, r4, 0x400, 0x8000) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="5800000000000000140100000700000000000000000000003f6e277e4bbeb5dece0fddf7756a9a7a000e335500c2f9998bcbff8ee436c79ad58eaa1192976e0f9fe97c9b31d7760335bb1ec09793fb9b9caae37d2ff51633450b8b4c3af69014c2fb0e962fd506afed14623dce2dbe6c2ec6c7004760996e9d84991e9216196f98fd9da9ddbec6336b9f7622f9b66e67a3dfa093ba1f1eb2d21672321652146983c2d36b2c0013b4c3bd0af4cf6bf97b5d935c38aeab82b12579921daa771294f25f43b8fe0be10f9baba999bc4c5b6c648614", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB="48286b75dabfbbf3c723fb0000000000001256"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000a626277c00e622f8b5c1c6b801e20de7361dfce9ee96de04822200413cbc65cd6287a10b1a37d1308fc2fd7cdc0fab8550bd7935a5dce9e30265d96df48d605a5f248117922e7b548e90d1098114c91c8b68925a0d4521e70fb7bb0139b2ed614f19ee4d04f32595498c5c65f20b25422791ef77c17899595c24391b847569f6295472f5e6a6427853e6797926ecd7d60e00e08747c8f0e62f4576417423670a27c208c2e6f33e042b7fb0fe607a73938522fa818e451e7e4a44169022afbf2b66dbb3530d3ee455164d193fe9a0255712f6dc2542b96f9fac63c068a76df24f05e91d148214fb5751"], 0x58}, 0x0) getcwd(&(0x7f0000000700)=""/45, 0x2d) socket$packet(0x11, 0x2, 0x300) r5 = creat(&(0x7f0000000740)='./file0\x00', 0x2) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000005c0)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x7, 0x1000, "0245555906d13de819efdf1b3a0b2c8f27c431d572a9be992d0e8c582567751a3f20643a80dfe1ec1c57214ad24ea1b8f415fc05b75ea9094d348e530baa8e", 0x2d}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000140)="a1d29de4164d698e1f61a195", 0xc}, {&(0x7f00000003c0)="fab12124905156235b2ed6e6a0f9fa1ec71cdc296089f61e4759b8fec6d724aa2f1d6dde0a936a5a365f80c68edcaea3006e86f4c3364ec3e11c72a3b44760431f4c11f49c95eb3a4a96efdc0e4c7bd11c664e65f0e7ca16c4232718fa36a948eeb032da7ce75154b27dabe28914dde52591394744b533a70aeb2b1de882587d44a80c3a7935f7c01144e8bf", 0x8c}, {&(0x7f0000000480)="8a313461c7deb7931aa8ba466c3bda29fef04414cf13b1b5c70cfefdd2bb2f1bd1f6f539a4b4fe24526b3e887275e54efe39c2a0672986d168e7b896bac9b8e8520e1b2f7a597016f59e59586c9e4e7b348f3d8f366659f04e8938e03bd332cbe35dfefdb1439893b8b46293179b868f1d760a913777f37028ff680cd7aba11f5ef23b83ceb520ba72f4789a9cfe65ebb8b0fd962bb921d6f491984768ec53c7991d44bae86d6cefca31f50cee2bd820741cb29f580290f40ec5c717d890634bdb5cdebcf6f571cc8b016e8fa17a2848420be5df615cfc20bdd1c6b2378956c9", 0xe0}], 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000002000000003a000000c1ffffff4501000000000000"], 0x18, 0x8800}, 0x20000000) r7 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="61cb65660fa6aa842b911a9984de1359dcb50142b9bd6880cc44db2d2cd464a1537b2999da84d74c946c04c5fa98b74d6d8f67705877148a3870efb096cc72cbbedd43471c03ab6cefdd7d8bc5fc041409ec4df1cdbadd2f4edde9b1ea78d82e674619353fe5c209880dedc81141a69f1f9857e75a867864c9af081ca5ae1478059c1ffe129b7e", 0x87, 0x0) r8 = request_key(&(0x7f0000000c40)='ceph\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000cc0)='/dev/sequencer\x00', 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000000d00)) keyctl$instantiate(0xc, r7, &(0x7f0000000c00)="0d1b1796f973", 0x6, r8) [ 79.908694] mmap: syz-executor7 (6715) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 80.565865] binder: 6690:6740 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 80.573052] binder: 6690:6740 unknown command 0 [ 80.577748] binder: 6690:6740 ioctl c0306201 20008fd0 returned -22 [ 80.587822] binder: 6690:6740 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 80.698821] binder: BINDER_SET_CONTEXT_MGR already set [ 80.704309] binder: 6690:6740 ioctl 40046207 0 returned -16 [ 80.705931] binder: 6690:6741 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 80.717038] binder: 6690:6742 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 80.717054] binder: 6690:6741 unknown command 0 [ 80.728521] binder: 6690:6741 ioctl c0306201 20008fd0 returned -22 2018/04/30 21:16:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2004, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985ecef852a5893f3ca02629e9c4fd78ce5dbf6df9c7c9d2f6432fb5e561815df88f554d0534f641308276886d79acad060ccb1f404a68e4b79ef4e8db609c8e33e3e9fef0857ca7a0eb801595adcd41ff7b", 0x68) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0xffffffff, 0x4) 2018/04/30 21:16:02 executing program 2: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r4 = dup2(r3, r0) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) dup2(r0, r2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/30 21:16:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x200000) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2000000000227e, &(0x7f0000000000)) 2018/04/30 21:16:02 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) write(r0, &(0x7f0000000180)="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", 0xfffffffffffffcb1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x2) 2018/04/30 21:16:02 executing program 3: syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r0, &(0x7f0000000100), 0x10174) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) pipe(&(0x7f00000003c0)) unshare(0x8000400) r2 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl(r2, 0x4420000000001277, &(0x7f0000000000)) 2018/04/30 21:16:02 executing program 1: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002b80)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000002b00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x400}}}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0xa54}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r5, 0x2400}], 0x2, 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/30 21:16:02 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xb9, "e1b90e7a64f45d2e61c6e1b44e0bfc4b9909795e94e163353b5534132e62a16a7bec36c24663a0cc203bcd7dc0f8c6707d8fa07f1dbe6fcd63a9f95e10eb3dbf493de550df0ab1d338c454f4641a8cf5c63db4c4ea8a945792e5680469639b0b04f5913316e1b3e922a690520c19f4a09a362a2c0d74431141ba876e683ba4c6c99aa0269d06d8d0bc7b59d1b7dbd014ef2b58a95ee367b2ccc9eb32d8232e40fba3b0a2e744a5ba7ed7ffa1e1e51a3099168119599467871e"}, &(0x7f00000000c0)=0xdd) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/04/30 21:16:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd87e4f0447b00000000000000000000000000000000000000001b000000050000006807000000000000a8050000ffffffffa8050000000000009806000098"], 0x1) r1 = socket(0x8, 0x800, 0x5) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bridge0\x00'}}) [ 80.861245] Option ' D#' to dns_resolver ke 2018/04/30 21:16:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0xa280, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) getpid() prctl$setptracer(0x59616d61, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r1) 2018/04/30 21:16:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(arc4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f0000002d40)={&(0x7f0000001dc0)=@in6={0xa, 0x4e22, 0xcf49, @dev={0xfe, 0x80, [], 0x1b}, 0x7}, 0xfffffffffffffe90, &(0x7f0000000240)=[{&(0x7f0000000200)="cf", 0x1}], 0xffffffffffffcc5, &(0x7f00000016c0)}, 0xc005) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001640)="189e", 0x2}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000001480)=""/106, 0x6a}], 0x3, 0x0, 0x0, 0xf5bf}, 0x8}, {{&(0x7f0000001500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)=""/110, 0x6e}, {&(0x7f00000013c0)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x80000000}, 0x10000}, {{&(0x7f00000016c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/37, 0x25}, {&(0x7f00000017c0)=""/28, 0x1c}, {&(0x7f0000001800)=""/47, 0x2f}, {&(0x7f0000001840)=""/18, 0x12}, {&(0x7f0000001880)=""/183, 0xb7}, {&(0x7f0000001940)=""/68, 0x44}], 0x6, &(0x7f0000001a40)=""/214, 0xd6, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001b40)=""/152, 0x98}, {&(0x7f0000001c00)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000001d40)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/157, 0x9d}, {&(0x7f0000001ec0)=""/116, 0x74}, {&(0x7f0000001f40)=""/130, 0x82}], 0x4, &(0x7f0000002040)=""/108, 0x6c, 0x6}, 0xffffffff}, {{&(0x7f00000020c0)=@nfc_llcp, 0x80, &(0x7f0000002380)=[{&(0x7f0000002140)=""/154, 0x9a}, {&(0x7f0000002200)=""/245, 0xf5}, {&(0x7f0000002300)=""/25, 0x19}, {&(0x7f0000002340)=""/50, 0x32}], 0x4, &(0x7f00000023c0)=""/239, 0xef, 0x8}, 0x9}, {{&(0x7f00000024c0)=@vsock, 0x80, &(0x7f0000002840)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f00000026c0)=""/182, 0xb6}, {&(0x7f0000002780)=""/183, 0xb7}, {&(0x7f0000002600)=""/20, 0x14}, {&(0x7f0000002640)=""/7, 0x7}], 0x5, 0x0, 0x0, 0x1f}, 0x1000}, {{&(0x7f00000028c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/155, 0x9b}], 0x1, &(0x7f0000002a40)=""/129, 0x81}, 0x1}], 0x8, 0x12100, &(0x7f0000002d00)={0x77359400}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 21:16:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x8441) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0x6e, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x3f3}, 0x1}, 0x0) 2018/04/30 21:16:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmmsg$unix(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000000)="66721242152f9fc1ca786a26fc57201f2ce126af9043b2f45019cc087723b78c7b28cafd127a0cdc4b9e80f0ee206f7b0a318a0f3b", 0x35}, {&(0x7f00000001c0)="74a4d46ac437b842a4d8c3ff9fa755f78550d99a4b20560d4a577b7189081f719de82414d1d641c5fdaccad18194a20755db1a8151ed79e5e3434baaae6b3393971ccbf50d58175ca65a9a6fbfc30fcc1dbc2e25e068b8f86839d6f59527e284f438ec7e6603d84555053b7269fbbb8145e089ad2bab60a4e962418c9cabeabd8f52e5f3312c27b7f3eef460ed36a82983b2bf33f252397b04d45251cc8d185a3e8d93dbc73335ac3d28", 0xaa}, {&(0x7f0000000280)="f24a13335cf010e1d2e3c4cf63eaac1239a49072d23365303ffd7c70c4c48d6c48497cfa9b032b41224df8cecdd2a6c2e2f0932dd53b3273f538476ced11bb0393e5d2c3757385d1a499f02e677f28fc23816208f5c919127d72c93a78e97a4930796317e057dcac71cc6a82f8c99c0d5233441ce7a1951e79b89ad4696a56fa646448a3849a64c77151e4b9fe6c779dab7bb76c0ffedeb90d1262d5dbc9d992b5fa2325e80c499c6725f0635b2948e13663c7917803abaf948efb23f79148e7021c9dcd84203ece33b134aad5661009", 0xd0}, {&(0x7f0000000380)="8f768892f1246b5fd9e2649102a52b021247a4723421ba2dfa20606a21fe60c447455d700431fe728561a1bdbd15f232e1c7831fcdd40ab6b66a7ac35e2d44a388f5836ee2794fe952a2ff5654b663e269f30f", 0x53}, {&(0x7f0000000400)="dcd356ba5579008d0fb513386b15e687bc8bdca9ee7bf2625e66972762d23fc800de62fd785d0e05f7a8e59859", 0x2d}, {&(0x7f0000000440)="7df1", 0x2}], 0x6, 0x0, 0x0, 0x48841}], 0x1, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/04/30 21:16:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x6af) r1 = syz_open_dev$adsp(&(0x7f00000006c0)='/dev/adsp#\x00', 0xffffffff, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0xea97, 0x30}, &(0x7f0000000740)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x1, 0xffffffffffffffe1, 0x5, 0x4e, 0x7, 0x9, 0x3, 0xc000000000000000, 0x0, 0x1, 0x9, 0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r2, 0xed6a, 0x2}, &(0x7f00000007c0)=0xc) [ 81.039915] Option ' D#' to dns_resolver ke 2018/04/30 21:16:03 executing program 6: r0 = socket$inet(0xa, 0x100000000000807, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[]) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000280)=""/243, &(0x7f0000000140)=0x169248e66878d3a5) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x401, 0x1ff, 0x7, 0x20}, {0x3, 0x7, 0xffffffffffff0000, 0x9}]}, 0x10) 2018/04/30 21:16:03 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4200, 0x0) ioctl$BLKFLSBUF(r0, 0x929, &(0x7f00000003c0)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) 2018/04/30 21:16:03 executing program 3: r0 = socket(0x15, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x5, 0x8, 0x6, 0x360, 0x140}, &(0x7f00000000c0)=0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) bind$unix(r6, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/30 21:16:03 executing program 1: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x1000000fffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000006c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000300200003002000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000"], @ANYBLOB="7fffffffe000000100000000000000000180c2000002000000000000000000000000000000000000ff000000ffff00000000000000000000aaaaaaaaaa1d000000000000000000000000000000000000ff00ffff000000000000000000000000000400000003fffe0400000076657468315f746f5f626f6e6400000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000040000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030500010103000000ffffffff00000000ff0000ffffffffff0000000000000000000000000000000000000000000000000000ffff000000000000000000000000cacedc972d980000000000000000000000000000000000000000ff00ff0000000000000000000000000400400006003f0000003f677265746170300000000000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000100000000000000ac1414157f000001ff000000ffffff00e11be00ab24800000000000000000000000000000000000000ff0000ffff00000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ffff00ff00ff00000000000000000000cb21000005b10008000008006e723000000000000000000000000000626f6e645f736c6176655f300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000100000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045ffffffff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) msync(&(0x7f0000426000/0x3000)=nil, 0x3000, 0x6) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) 2018/04/30 21:16:03 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000003000)=""/4096) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x200000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0xfffffffffffffffb}, 0x8) modify_ldt$write2(0x11, &(0x7f0000000140)={0x1, 0x20001800, 0x1000, 0x10001, 0x3, 0x7, 0x6, 0x6, 0x7, 0xa7cd}, 0x10) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x3, &(0x7f0000000000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/31, &(0x7f0000000100)=0x1f) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/04/30 21:16:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r1, 0x0, 0xc1000004, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) 2018/04/30 21:16:04 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) close(r0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000c745037496b41090000020000000000000000000000000000fcff000000000026b8003b1e1aef2a4b1af48363fd000000000000000000000000000000000000"], 0x48) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0xc0189436, &(0x7f000023efa8)) 2018/04/30 21:16:04 executing program 7: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000280)=""/137) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x420000, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r3}, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0xe27) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0x7d) 2018/04/30 21:16:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) sched_setparam(0x0, &(0x7f0000000340)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./.group.net/syz1\x00', 0x1ff) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast2, @in=@multicast1}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='(\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000ddff8)=0xe00, 0x102000001) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000004c0)=0x4, 0x4) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000100)={0x2, 0x0, 0x5, 0xfffffffffffff782, 0x5}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000080)={'veth1_to_bond\x00', 0x80000001}) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x80000000, 0x0, &(0x7f00000002c0), 0x10001, &(0x7f00000003c0)={'nouuid,', {[{@ikeep='ikeep', 0x2c}, {@ikeep='ikeep', 0x2c}, {@inode64='inode64', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x36]}, 0x2c}, {@noquota='noquota', 0x2c}]}}) 2018/04/30 21:16:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000", 0xe1, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21", 0xc4, 0x4}], 0x0, &(0x7f00000001c0)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffff8, 0x800) unlinkat(r0, &(0x7f00000001c0)="2f2f66696c65300200", 0x200) r1 = open(&(0x7f0000000600)='./file0/file0/file0\x00', 0x0, 0x0) fsync(r1) unlinkat(r1, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) r2 = gettid() ptrace$cont(0x7, r2, 0x9, 0x8) 2018/04/30 21:16:04 executing program 6: socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) r0 = socket(0x2, 0x2000080003, 0x2) fstatfs(r0, &(0x7f00000001c0)=""/49) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200440, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/166) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x8) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x6}) 2018/04/30 21:16:04 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000500)={0x0, &(0x7f0000f07000)}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x16, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x0, 'wlc\x00', 0x4, 0x40, 0x56}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e20, 0x0, 0x10000000000, 0xfffffffffffeffff, 0x4}}, 0x44) 2018/04/30 21:16:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000106}]}) 2018/04/30 21:16:04 executing program 3: r0 = socket(0x15, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x5, 0x8, 0x6, 0x360, 0x140}, &(0x7f00000000c0)=0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) bind$unix(r6, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) [ 82.806209] IPVS: set_ctl: invalid protocol: 22 172.20.20.30:20001 wlc [ 82.813940] IPVS: set_ctl: invalid protocol: 22 172.20.20.30:20001 wlc [ 82.850509] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop4 2018/04/30 21:16:04 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001540)=r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x5, 0x10000}, &(0x7f0000000140)=0x8) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000001480)=""/160) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 21:16:04 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x4c) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1c000000, 0x400) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80800) recvfrom$packet(r3, &(0x7f0000000180)=""/207, 0xcf, 0x0, &(0x7f00000002c0)={0x11, 0x1e, r4, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000000c0)={0x3}) sendto$unix(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) close(r1) 2018/04/30 21:16:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="33d1645e1dfc9d9abb736b6865640000") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="fc050000110030072cbd7000fcdbdf2507000000", @ANYRES32=r1, @ANYBLOB="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"], 0x5fc}, 0x1, 0x0, 0x0, 0xc0}, 0x11) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000200)={0xfffffffffffffffb, 0x4, 0x1, r0}) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x2, 0x4) 2018/04/30 21:16:05 executing program 5: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11b00c5}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@newpolicy={0xb8, 0x13, 0x201, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x8}}}, 0xb8}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) write$binfmt_aout(r1, &(0x7f0000000180)={{0x1cc, 0x9d6, 0x2, 0x219, 0x2e9, 0x100000001, 0x364, 0x6}, "5f5a7e9592995eaf3ba71696416cabce1dee526dbaf49ecffb7c87892fd6a5315d76946ab15c4545", [[], []]}, 0x248) 2018/04/30 21:16:05 executing program 3: r0 = socket(0x15, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x5, 0x8, 0x6, 0x360, 0x140}, &(0x7f00000000c0)=0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) bind$unix(r6, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/30 21:16:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000", 0xe1, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21", 0xc4, 0x4}], 0x0, &(0x7f00000001c0)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffff8, 0x800) unlinkat(r0, &(0x7f00000001c0)="2f2f66696c65300200", 0x200) r1 = open(&(0x7f0000000600)='./file0/file0/file0\x00', 0x0, 0x0) fsync(r1) unlinkat(r1, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) r2 = gettid() ptrace$cont(0x7, r2, 0x9, 0x8) 2018/04/30 21:16:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) pread64(r0, &(0x7f0000000040)=""/176, 0xb0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000449fd0)={0x50, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}}], 0x1, 0x0, &(0x7f0000000000)='P'}) r2 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) shmdt(r2) [ 83.291719] binder: 6911:6912 ERROR: BC_REGISTER_LOOPER called without request [ 83.299526] binder: 6911:6912 got reply transaction with no transaction stack [ 83.306968] binder: 6911:6912 transaction failed 29201/-71, size 0-0 line 2763 2018/04/30 21:16:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000106}]}) 2018/04/30 21:16:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000780)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f00000007c0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r3) clock_nanosleep(0x6, 0x1, &(0x7f0000000800)={0x0, 0x989680}, &(0x7f0000000840)) r4 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_settime(r5, 0x1, &(0x7f0000000400)={{0x0, 0x1c9c380}}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000140)='em1.ppp0@\x00') r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fanotify_mark(r3, 0xc6, 0x40000028, r3, &(0x7f00000001c0)='./file0\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="50010000", @ANYRES16=r6, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x4044}, 0x44080) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000340)={0x3, r3}) 2018/04/30 21:16:05 executing program 5: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x100000001, 0x4) 2018/04/30 21:16:05 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x800, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x1028) 2018/04/30 21:16:05 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x4, 0x70bd28, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x1e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040}, 0x800) 2018/04/30 21:16:05 executing program 3: r0 = socket(0x15, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x5, 0x8, 0x6, 0x360, 0x140}, &(0x7f00000000c0)=0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) bind$unix(r6, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/30 21:16:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000010000000000000000100000001000000200000efe700000000cb8e000000000025c04f42d6fa0f4d75b9af3d87b03b6bfa639cd543ee0995eabc1862ff024fd6519a2ddae8102d4fcc4d3c2dbadfefceff7003f2ac649d9fd7e55b06a40c150edb55d683b44fd8fd", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}], 0x1, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/04/30 21:16:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x20009, 0x4000000000080, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000)="27c833ea72f78f6fd5a20905bc76635eeaeeab66b3e10ab7b86cad89a0903835198d02738ae684438bc7035b4acb0825e994d27aca3c9788bfa0bc8db257780a4de2b41f0ee32876af8162c61070e22df20528f33bbafe744f7fc3c766bf66c2f2bfbbff856402b7e02b67be63d854ba34ff4a8938ccd925038981ac54325d3e38209130c3f42e94343a242d6eb8c453b0d1d186dc550d5a89b04a3ba073e4b114f293ca5e5f7bb1b191640cb0777d04fff11a61d71d09df38717545ae914f80bbdaa88f2277bbfa61dc2737ddb684dd5c0dbb3887aabf9e5704359881f9af9a4b944a0164946e2c4fb083f59a70"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180), &(0x7f0000000200)=""/4096}, 0x18) [ 83.366387] binder: 6911:6912 ERROR: BC_REGISTER_LOOPER called without request [ 83.374097] binder: 6911:6912 got reply transaction with no transaction stack [ 83.381488] binder: 6911:6912 transaction failed 29201/-71, size 0-0 line 2763 [ 83.446555] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/30 21:16:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3f, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x100000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x35d, 0x4000000000000000, 0x8}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x3}, &(0x7f0000000180)=0x90) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000200), 0x233) [ 83.487456] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/30 21:16:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/30 21:16:05 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="24cfd42248809746ed650c26eb1a4f89e6278090b3bd22", 0x17}, {&(0x7f0000000100)="7ea5855574e1c00f3ab36173dbc2853fb8032a87d341036e5f785364adba7f8f01a16e2d33ca20b0bd49f6180babc3bbfe00f3f7e4c053df9209aa8ae4646c81902ea8167df024392e2fdc72cf06690dbe98fd9a67d870f6a8bbf4305b6da75cfa65c99e70d56735264c96c86684ac89ea3bb3f8cc425afab03170bfa28c32fd92ca4e17f4a9c5e139857615", 0x8c}, {&(0x7f00000001c0)="fa3adbb3b1d7904d936fb9986255d0eee18ad710af1826036b82806e1ba1f0590a3755e56661b822df04758c049257d9cd264ed183aa29c313688f93fee172562090ee7d6200cf0d8eabd2364651d9be338cada2dd66f4a22de448f3774e8d3bfc824990ae44a78db1cdec16c4c6ec3495d4b2a38b3bfa51e9", 0x79}, {&(0x7f0000000240)="2cf5625c3e622beff1277e34091c765f7373e41c740c49580210facf9b1c7049b0984a5f4f99b3284b9ec2e0cb0bf5f168931aad76d15a74bb4a154119baef98c0c61e094eceba8be208cae1fe11b5684a8eafa2114fa58e240001cdbfa945df7006f7", 0x63}, {&(0x7f00000002c0)="023473201dcada8ef0576072678a4bca820ab584576ec51fdac862819368db488687d517a3752cd661231b3966c6f9c7c96432", 0x33}, {&(0x7f0000000300)="8b04a5c277066b16edf881ca50eecc60cd04523c7dbc0d67f806a9e6610a0277a40ae83d8e36b5348c9a83d4be1b5f6e8b487d4946aa82bb5e3bf1ecb3294c2d9ea8e6a3cf187d04633f2b2bed804c72d9e27b2b5dbbed25d4c522a6adde8fd52d31dae8cdf1a5733c213d9fc300bbd03c8c4951e2dcaae7", 0x78}], 0x6, &(0x7f0000000400), 0x0, 0x4004}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/30 21:16:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x701800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x6, 0x8, [0x5, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 21:16:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x8, 0x0, 0x7f}, 0xc) 2018/04/30 21:16:05 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x82}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x80000000, 0x3, [0xe8, 0x3, 0x3]}, &(0x7f0000000100)=0xe) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) 2018/04/30 21:16:05 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x11) r1 = getpid() r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000013c0)={&(0x7f00000000c0)={0x12d0, 0x13, 0x6, 0x210, 0x70bd27, 0x25dfdbfd, {0xf, 0x0, 0x4}, [@nested={0x8, 0x96, [@typed={0x4, 0x24, @binary}]}, @typed={0x8, 0x67, @pid=r1}, @typed={0x8, 0x75, @u32=0x1}, @typed={0x8, 0x31, @fd=r2}, @nested={0x1294, 0x2e, [@generic="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", @typed={0x14, 0x84, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="5810f19d7b65ddca0135a8b0e9ed08cffd76bdcbef78024e2046bc48eaa9b77d00ee93daefbf8bdc8053d864609c1d2ec495810fb598a4eb226c91aad6589b4320505e9a26261426cac96141ec051400dff62b9db5569ba743b7707daf4b4d6f1c411857198e32da3fbfbb3fc770c60daef6266fb0505ab91aa61b095678ce1f5bff2b20ab5acb", @typed={0xc, 0x18, @u64=0x2}, @typed={0xc4, 0x71, @binary="8f1ee8b92664970090a1aad41ffae89e2cb4fee7b143a08da9b864b56d29bd214962f3dd7a5370d84595f86664b65abad38ae323ba3668c0b0ab0c8b915c0f60862415043d691b05f116de7902cd9954d7c4211cf4de93f624fed33f3f80b1d5d823d2fb6eac8e792d1da253e1d22cbc7d81139783691b3438128846c3b83ea54bdf7dfb5780c292aae1c15445adf9325338d5c16a05fc37d9cc1ffddb2d8486c979d437fb16dd9b7af1d7e35409df19417def749727371be3257fb84024a599"}, @generic="2c6177459009b3cf68897de9a6ce1ac29ea4b3c48026095af19642cfc92e32ef9223b4c7d22217d35c8b06a28ad895b15bd35e3d1cff4c0c7fec0ce8d73d824d27936a7d2bcb3634aee665563e26d683d1b0ffdda8436669d63a5c16", @generic="010daacee18cd9ad23469448be2958b9ec2ab95d1f5f1bed503a57b1e15461b50c8c2db585ec29363e3a53fccbdfd3f2ade71deb1b0b76544f3bbb2ae484e82a5c85572690a0ba5e1ad5aa81a053a8607bae23b4f303fe53ffdf762f761650d9d96279bbd08f97dd20186db21440c1cf11c2263c7d7e60d51f697de8eba9a14616799648d4452dae0c16944bb752289f6d2eef03b1468d55a86a899aa36772526e8deffc04011d18ce30a22d2c749722fd271cda7a93b0506f1852323567a7bcae9c8e633fa10179e1"]}, @typed={0x8, 0x28, @u32=0x1}]}, 0x12d0}, 0x1, 0x0, 0x0, 0x4}, 0x4040045) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/30 21:16:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101040, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x80000000, 0x8004, 0x3f, 0x0, r3}, &(0x7f0000000480)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x5, 0x3f}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) 2018/04/30 21:16:05 executing program 6: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) close(r0) 2018/04/30 21:16:05 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f00000001c0), 0x48d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x28, "9ba67fc92c9d0c16dd8558e50dd61329cc49ed229e377d1df89cafbaad87826717daf6b90f09d0bc"}, &(0x7f0000000140)=0x30) 2018/04/30 21:16:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r2, 0xaeb7) rt_sigsuspend(&(0x7f0000000040)={0x1}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000003c0)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 21:16:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xab, "90423628396e6c34703c729a8ad4fc2e424152521e7cac4b812bf1503213e97052ef0eb26247864e9ed2c89e935cabd1f01f96f8358e76f1a4d6ad9d0a0ed78dd026909d0f22c2ec43dcb26ebe7f140ee8bf231a024a1f2eba13441c73617c5539874cc9dbcd45d18320be83449d47412d879931df04cb823e7197e606a4c9ba761e31d1438254d24cf51629898245088dc68d29089e1f5b2f634f4f6d84048e54e0c253e398094f5ed548"}, &(0x7f0000000400)=0xb3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)) read(r0, &(0x7f00000000c0)=""/100, 0x64) r4 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}}, 0x118) write$evdev(r4, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64}, {}], 0x30) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCXONC(r2, 0x540a, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) 2018/04/30 21:16:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x3) ioctl$KDENABIO(r3, 0x4b36) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0x7}) 2018/04/30 21:16:05 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000640)={0x1, &(0x7f00000005c0)=[{0x1, 0x3}]}) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) quotactl(0x324b98e5, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000300)="6a72275108a8b8acd442d12e09be33d4b4b1a2c304d6e14d5194fa3eada1578a73360e85800ba87c3c2e18ff6dd20d0c77cc47ca16b67d2e2065510f9052f7ab35cd63d588fc30f5e064749c6a32fa9c715b9fddc4b6b76ad0a36b8763c953d6ce7db232d19cbefa43e764e3edbfa675d619cc806689697762350d5f82cb2098d9d7352cc766db23bdeb3b555d687ad2d55221b502fe306499dc4efeaccbd68f162ed059fb9245f08d4f11de5d59f538ca16ef63ed958465f9009fb1e175") syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x0, 0x0) write(r1, &(0x7f00000003c0)="29f7b78676c726c89ca42b1325bd6e5cf484384f2f24292083e81fde6cbf0ac4dcf18fd99d4947c916daf2d5a1b64ed4630d668bd0c2a3baca3d888e6d86c8196dc0ddaedbdf7f71aa0ab9b37b6f5f4177b9567d34034b55eb4f74a32e1ca0f02f16347138e90769fa3c55bebe55e807982d", 0x72) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000580)=0x0) lchown(&(0x7f0000000480)='./file0\x00', r2, r3) 2018/04/30 21:16:05 executing program 0: ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x80047453, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], '\x00\x00\x00\f\x00'}}) r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x25) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/30 21:16:05 executing program 6: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) close(r0) 2018/04/30 21:16:05 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="3a92", 0x2}], 0x1, &(0x7f0000000780)}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) [ 83.869706] QAT: Invalid ioctl [ 83.890227] QAT: Invalid ioctl 2018/04/30 21:16:05 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x2f3) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x96, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)=""/150}, &(0x7f0000000240)=0x78) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) [ 83.932788] QAT: Invalid ioctl 2018/04/30 21:16:06 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 83.994524] kernel msg: ebtables bug: please report to author: Wrong len argument [ 84.056194] kernel msg: ebtables bug: please report to author: Wrong len argument [ 84.695565] QAT: Invalid ioctl [ 84.700254] QAT: Invalid ioctl [ 84.703519] QAT: Invalid ioctl 2018/04/30 21:16:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x0, 0x9}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000140)=0xcf) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0x1f004, 0x10000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 21:16:06 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/30 21:16:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="290000002000190700003f01ffffda060200000622e80002040000140d000400000600000092d14c81", 0x29}], 0x1) 2018/04/30 21:16:06 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000640)={0x1, &(0x7f00000005c0)=[{0x1, 0x3}]}) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) quotactl(0x324b98e5, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000300)="6a72275108a8b8acd442d12e09be33d4b4b1a2c304d6e14d5194fa3eada1578a73360e85800ba87c3c2e18ff6dd20d0c77cc47ca16b67d2e2065510f9052f7ab35cd63d588fc30f5e064749c6a32fa9c715b9fddc4b6b76ad0a36b8763c953d6ce7db232d19cbefa43e764e3edbfa675d619cc806689697762350d5f82cb2098d9d7352cc766db23bdeb3b555d687ad2d55221b502fe306499dc4efeaccbd68f162ed059fb9245f08d4f11de5d59f538ca16ef63ed958465f9009fb1e175") syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x0, 0x0) write(r1, &(0x7f00000003c0)="29f7b78676c726c89ca42b1325bd6e5cf484384f2f24292083e81fde6cbf0ac4dcf18fd99d4947c916daf2d5a1b64ed4630d668bd0c2a3baca3d888e6d86c8196dc0ddaedbdf7f71aa0ab9b37b6f5f4177b9567d34034b55eb4f74a32e1ca0f02f16347138e90769fa3c55bebe55e807982d", 0x72) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000580)=0x0) lchown(&(0x7f0000000480)='./file0\x00', r2, r3) 2018/04/30 21:16:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffddb) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80040, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf34, 0x0, 0xfd69) 2018/04/30 21:16:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0xdc1f, 0x1, 'client1\x00', 0x4, "b3cca7fac3e863ad", "1a34becd43fd20954765d74491255ecdfa94db239db0f506cfb6f6146176d0c9", 0x79, 0x261}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000240)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mq_timedreceive(r0, &(0x7f00000000c0)=""/53, 0x35, 0x2, &(0x7f0000000180)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/30 21:16:06 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0xffffffffffffffff, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "6e7a300000004000ff00000c0900"}) 2018/04/30 21:16:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000280)={{0xf14, 0xfff}, 'port0\x00', 0x1, 0x80000, 0xf3e, 0x81c1, 0x101, 0x5, 0xaa, 0x0, 0x1, 0x1f}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@dev}}, {{@in=@dev}}}, &(0x7f0000000440)=0xe8) sendto$inet(r0, &(0x7f0000000140)="427e2299fe4701f20a71926f4c8c3d781e67c120127745fff704abafb0988b7483be82ca02d508fe93c43c4251c17d6e365af3cdf8bebbd476cb6f5f37c14641b0c0573130c76cd67771a96a5b1f2f4138d13518430b3d464785005d05b99fc422febf1a16cfa5e056018e6ef1be8f6533827edc728214a5d2a0bc58413db76608bf7d2986", 0x85, 0x800, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x801d}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000873ffc)=0x1, 0x1dfca1b8) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000ffcffc)=0xfffffffffffffffc, 0x3e1) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x20, 0x5, 0x7f}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={r3, 0x7, 0x1ff, 0x101, 0xffffffffffff0cbd, 0xccd, 0x8, 0x3, {0x0, @in={{0x2, 0x7, @broadcast=0xffffffff}}, 0x480, 0xfffffffffffffff7, 0x9, 0x8, 0x9}}, &(0x7f0000000480)=0xffffffffffffff01) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x4}, 0x8) 2018/04/30 21:16:06 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) 2018/04/30 21:16:06 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x400003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x2, 0x63, 0x7, 0x2, 0x0, 0x0, 0x80200, 0x1, 0x85, 0x2c, 0x4, 0x4, 0x9, 0x80000001, 0x3, 0x21, 0x9, 0x100000000, 0x0, 0xef, 0x0, 0x84, 0x20, 0x6, 0xd1, 0x1f, 0x7ab14a90, 0x10000, 0xfc, 0x3, 0x0, 0xe66, 0x1, 0xc7b9, 0x2, 0x1ff, 0x0, 0x6, 0x892ab5ad6543715c, @perf_bp={&(0x7f0000000000), 0x2}, 0x2204, 0x6, 0x2d4, 0x7, 0x0, 0x8, 0x2}, r1, 0x9, r0, 0x2) r3 = socket$inet6(0xa, 0x0, 0x40) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={r1, r4, r5}, 0xc) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) ptrace$peekuser(0x3, r1, 0x101) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendfile(r7, r7, &(0x7f0000000040), 0x1) 2018/04/30 21:16:06 executing program 7: r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"028361440fd400"}, 0x20000e0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8f9c}, &(0x7f0000000100)=0x8) 2018/04/30 21:16:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) socketpair(0x0, 0x3, 0x445b, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x4008010) accept(r1, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) 2018/04/30 21:16:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x4) 2018/04/30 21:16:07 executing program 1: socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xce56, 0x400) statx(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)) 2018/04/30 21:16:07 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80803, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x10000, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x2000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000200)={0xfffffffffffffffd, 0x939, 0x1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x4, 0x2, 0x3, 0xb, 0x6b, 0x101, 0xcd1}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/04/30 21:16:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x9, 0x5, 0xfffffffffffffff7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r5, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000002c0)="0f01dff0fe4205660f6d43070fae549500c4e21d97dfb9530300000f3266baf80cb8f8bb728aef66bafc0ced0f35660f55e5c4c1c173d061", 0x38}], 0x1, 0x0, &(0x7f00000003c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x78f, 0x0, 0x0, 0x0, 0x93}, @cr4={0x1, 0x100200}], 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)={0x642213eb15e3b6d1, r6, 0x4, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 21:16:07 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=""/106, 0x6a) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x88) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/30 21:16:07 executing program 7: lookup_dcookie(0x81, &(0x7f00000002c0)=""/26, 0xffffffffffffffc2) r0 = accept4(0xffffffffffffffff, &(0x7f0000000c40)=@in6, &(0x7f0000000cc0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000900fb400068f505ff4f56014007008100fc0b02"], &(0x7f0000000d40)=0x1a) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000d80)={r1, 0x1, 0x0, 0x7ff}, &(0x7f0000000dc0)=0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) shutdown(r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x9, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, 0x2a3, 0xda40000000000, 0x8001, 0x100, 0x1, 0x100000, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000000c0)=0x10) 2018/04/30 21:16:07 executing program 3: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000180)="eaed1e4032bc3f6a824529f4fec96a3a663f9b35514d1b056b057a2ec7341e0eab0584b832cdf29912a91a4a5287ef45613787bd38e0b821f840a5ceaccd27b3e692f85395877e43c7bc2ddbb4ba524f28383025a8760bb952e161597625908d5fd1a1567f12a64deb38ae24650d0699cf7b2a35f71295624af0", 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4) arch_prctl(0x1003, &(0x7f00000000c0)="f7368db3ec9cea2f26ffd018cffd56a130e7b3973e3c881635ad710b9879d363a4d9ef0475404632c5af09838393084e01e8faf42b1762b2ca795372ad8d3102768075d716688f3defe5134bcefe79ff511978df70708f62c903b6126c58b95516d77c47efef93b757ecb1e64208fda43446348868567cfcbecd38b7d0576381f2e3287556ab35d0799f2ef27cfd11f8aa228a") 2018/04/30 21:16:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/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$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f00000003c0)="36450f01ca0f01dff3436f8f49989beab9800000c00f3235000100000f3048b857000000000000000f23d80f21f835800000a00f23f80f320f201fb8010000000f01c16565430fc7aa89000000", 0x4d}], 0x1, 0x40, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/30 21:16:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) 2018/04/30 21:16:07 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffffffffffffffff) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) socketpair(0xb, 0x807, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x40, 0xffffffff}, 0x0, 0x2, 0x100000001, {0x7, 0x7}, 0x7, 0x7}) 2018/04/30 21:16:07 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000004c0)=""/116) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=""/130, &(0x7f0000000340)=0x82) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0xf002, 0x2000}) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0x1) 2018/04/30 21:16:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="d10d95b6f6dff637d6a7463917cd0a60af2c865ac858d39d190ae82000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/30 21:16:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000002640)='/dev/vcs#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002680)={0x2, 0x8, 0x6, 0xffff, 0x81, 0x7fffffff, 0x1, 0x2, 0x0}, &(0x7f00000026c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002700)=r2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x420000) sendmsg$kcm(r3, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000180)="d88452032ed6015f2c0fedf436079cc774a04e9304e9f4238f8721533aebaad73522f18e287e954727dd8372e43181ce02959b2d7c24855f3f0e520f08bb24fdc0772999cb7fcebd06f4d009d3f05cae37165369924687", 0x57}, {&(0x7f0000000200)="f6fc6cc1be0a7927c647efac9da3ee580543796ca8faa35b1195d2b770ad885b5b6d23178edb8e48afde8853fc2ce89441e6abb8771830458b6edaf76e8555d1ac87ad50704728549df83cb1678df076d03cf6fc2a5196cd39da56fd92f01d1481863e91777799787946e2286e0599ee35a62fbf1449883ccf645f0c6b7ab0d4bbb574b8ff627fb94782c9a02dabc14da1ca30b7b8835c768b0b8d118cd7eab775e6d052d5bf6b6fda33cc0110ffde5e7d35b2143ecc64442c33001a5cab0e60041fa0d9582ab633", 0xc8}, {&(0x7f0000000300)="500425385b507632737141061cc4fdc7e23226ec71407f5fc99b2c07ed51e9c9e58314aaf27af311d8e29caf2f45778a64753ee296f0c8420daa43052663fde3a494c5e464a28a62669b678f1e4bfd3bfaddf901980e1c23da322076d271459099c2cf4ae497d83fca7b1aba779444cb6850414b2a", 0x75}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="b245169a4a578ac717d759112ae92e422f8b2a018fbf3b82df23fbe76a725a248b153da2e52a66b0851975209f09be960c63179bf4285f84fb3338537f7f87213d", 0x41}, {&(0x7f0000001400)="8fbe1933303475cdd1c38f5d99df8c1b39a3d334a665568c7b35efc23a6dfcc19bc056fdb291e793169e536f7cc09fb32327454f443cd045b85483106f8a9326841b2147d652357b46c0a47f56653687d23d213343cb916dcdc2a5d9f2fb8085aa40774e6487b70cd87caf5b359cc6fd93ccf5b4723af1e09d55b788fa4d349bdd750147c363b5a6055cdb406327bbf2fa0ebf", 0x93}, {&(0x7f0000000100)="4c6c92b67da413e5ffae70fbb712756b3d07b53dd139548531734a3d0122a8e1fb3295b5ea28e847b68ac4f397f88ee91ddb679f2211b6", 0x37}, {&(0x7f00000014c0)="57f09c100884621b87f263bdd84609608e6944bdb0493b0e27eef77a69e399725bed5ba087e740444476483f4acad2630e8baf8677897f7964b4b79a6342f5703c14c3d803b7c540c15796ed3127ad0cf69c67a53cdbb0423302a88f5f6bb6866219d6cd63", 0x65}, 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", 0x1000}], 0x9, 0x0, 0x0, 0x40}, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) 2018/04/30 21:16:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x8000000000005, 0x3}, 0x183) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00000000c0), &(0x7f0000b88000)="13"}, 0xffffffffffffff06) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/30 21:16:07 executing program 2: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)=ANY=[@ANYBLOB="0400001a00000000000000000000000000000000"], 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x4, 0x4) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x181000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x1ff}) [ 85.381998] syz-executor7 (7105) used greatest stack depth: 10744 bytes left [ 85.439308] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 85.447828] device veth0_to_bridge entered promiscuous mode 2018/04/30 21:16:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x20, 0x1b6dae69, "b68a60b1dca5", 0x6}, 0x10) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x1, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000440), &(0x7f00000004c0)=0xfe0a) 2018/04/30 21:16:07 executing program 0: r0 = semget(0x2, 0x0, 0x8) semop(r0, &(0x7f0000000000)=[{0x0, 0x1ff}, {0x4, 0x7}, {0x2, 0x370, 0x1800}, {0x0, 0x100, 0x800}], 0x4) r1 = memfd_create(&(0x7f0000000040)='vmnet1\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x9, 0x8, 0x9, 0x1, 0x0, 0x200, 0x7434, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x9}, &(0x7f0000000140)=0x8) r3 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x80) inotify_rm_watch(r1, r3) 2018/04/30 21:16:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/04/30 21:16:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/217) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/30 21:16:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e80bcad2aa2f62ea0831b10df5d11aafa5bba739d1801833de898aa15de6a117cf"], 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40802, 0x0) 2018/04/30 21:16:07 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setfsgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/04/30 21:16:07 executing program 1: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='xfs\x00', 0x200002, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) io_setup(0xffffffff, &(0x7f0000000800)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000300)=""/183) r2 = getpgid(0x0) capset(&(0x7f0000000580)={0x0, r2}, &(0x7f00000005c0)={0xc28, 0x7ff, 0x100000001, 0x1, 0x7, 0x3}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x0, 0x248000) r4 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') r5 = creat(&(0x7f0000001e80)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000600)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001700)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="03000000400000fa0a004e21ed000000fe8000000000000000000000000000bb870100000a004e22040000000000000000000000000000000000000101000000", @ANYRES32=r6, @ANYBLOB="06001000"], 0x48) r7 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r9 = gettid() r10 = fcntl$getown(r5, 0x9) rt_tgsigqueueinfo(r9, r10, 0x4, &(0x7f0000000540)={0x25, 0x0, 0x9, 0x4}) r11 = eventfd2(0x4, 0x80000) sendfile(r4, r11, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000500)=0x4) io_submit(0x0, 0x0, &(0x7f0000002100)) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f0000000400)=""/248) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r13, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r12, &(0x7f0000000000), 0xfe00, 0xe00}]) getsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000006c0)={r14, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000780)=0x84) 2018/04/30 21:16:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x8, 0x1, 0x62bc, 0x1000}, {0xfffffffffffff000, 0xd3c, 0x1, 0x6}]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xfeb5, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x9effffff], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) [ 85.731497] audit: type=1326 audit(1525122967.767:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7178 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 86.641080] audit: type=1326 audit(1525122968.676:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7178 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/30 21:16:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/24, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x2, 0x7}) sendto(r1, &(0x7f0000000240)="9ae70e242e637fa02a1fd302b4f7b5752b3f495c07ef2bd47b2b355e6f2cea6214808729f456dac468717a4e7620f0bcd6f77d2c0fd86dce5f90e4882b4ebc7392b9b22925091b1b6f6140eced21063d7fa16c81d3de843f9961d8dc303db657db87892f54ccfdfdd09f54f7978e10964ba73adfc2df7dda16a91b2c875438", 0x7f, 0x4008801, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x3, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x18d}}}, 0x80) sendto(r1, &(0x7f0000000100)="fe806491560dccf821593bc91ebbd25ce3d820535bf8002280d15e6acc0a686db2560a75849826d4b56f822acf8fdff320f9040015aa683f172a8e596d7ec2de940dfa2beb7db98b63eb342409ba32d1fe9494095154740e0462bc5dff7c19ce489d5c8e76f3880aae719d4e4a1f19d473025f57d02528824facc77bdf8fccf5d510ae4014e71bf6f3d598", 0x8b, 0x10, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/04/30 21:16:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) 2018/04/30 21:16:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="841200002e0000092cbd7000fedbdf251000000008003200", @ANYBLOB="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", @ANYBLOB="aaa03b400534811238326622d52532f6f1c5409d790c5f02d1160a0f12475fd38bc324015e4fdcc7f56260af485b0acf5d26491f5fcb801380e41b10dd6cae8e2797a866471496be7de9a7d76c36a838946f5fa98bbb62cd57c1f8611db44b5e99efc7dce79bdaad0ed7ea9099a0047877b1988ca220e6a50bce213dc1779732288255591d574e45d8ea5a06fab741d082582af0ae1baffad54aadd39d136e7329ee4122872838cc32d0c3e4"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r4, &(0x7f0000001780)={0x11, 0xf, r2, 0x1, 0xfffffffffffffff7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r3, r5) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x400, 0x4) setsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f00000017c0)="050c515372d3e9e883d8f1b73591f9c2b36e7a91abe021a10cd36ea9fa4436cb9afb12ef24f584a46a70778cffea1f6e47cea5fb8946e114fe0c9206214d215ff7254e0db8494cd5f5db7f082a45e3ba1d2a5b1a7717b04c4e0e39ea667d0fa578926ca79cd55463186bdbe94b7fca5cd2cd2c1d42646a9a7186e80f06ccb443fbf2cd90f8a32d597d205968560ae04384c8f6ec64463c729fc4a5f439c2f25f7de4e395e9edacb5d1bd5c413eed777bab8b46244899314917102ab6a09858d379cb1e006cc12ae2a4757b2f0106e763da4a03ea5666338be638deb0ea71b42d", 0xe0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/30 21:16:08 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x401, 0x5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x7f, 0x10, 0x1f, 0x3}, &(0x7f00000001c0)=0x18) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x4000) accept4$bt_l2cap(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80000) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="27000000000000000000000000b2485a0000000000000000000000006dbb7321a13c27194e0000000004000056141b62c0c0000000000000b0f2f1c6f0656021285a404e63cbe77ba48c32a34231c7920a0db36125f8b3dc704ec75b770a0d73527fab6ab689516ea0201b7e943ce2b98ce21b7a9f67156596c0d4616d7036ff070000005a0ff20c535764d04ba22aa2d9e105ac043bbce5620b126cbbcfa3f3542f895ad46c2b87cd4b411ba7807a67856f5ff0a956"]}) 2018/04/30 21:16:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)="000000008c00000000000000000000", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) set_mempolicy(0x8002, &(0x7f0000000000)=0x807, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/30 21:16:08 executing program 7: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x1ff, 0x7, 0x4, 0x9e7}, 0xffffffffffffffe6) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup3(r1, r0, 0x0) 2018/04/30 21:16:08 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000fb000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) 2018/04/30 21:16:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x303002, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7fff, 0x4e20, 0x50000000, 0x2, 0xa0, 0x20, 0xbf, r2, r3}, {0x9, 0xfffffffffffffffa, 0x0, 0x8, 0x1, 0x47, 0x800, 0x7}, {0x5, 0x8, 0xd80, 0x5}, 0x8001, 0x6e6bb4, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4}, 0x2, @in, 0x3507, 0x2, 0x2, 0xffffffffffffffff, 0x6, 0x2, 0xff}}, 0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000340)={{0x4, 0x8, 0x100000001, 0x30a, 0x9, 0x35}, 0x101, 0x5, 0x5}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000480)=""/250) 2018/04/30 21:16:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) acct(0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000000c0)={&(0x7f0000000000)=""/147, 0x93}) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x0, &(0x7f0000007580)=""/122, 0x7a}}], 0x1, 0x12102, &(0x7f0000007780)) 2018/04/30 21:16:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x80006, 0x28b) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpgid(0xffffffffffffffff) getgid() r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup2(r3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000100)=""/36) ioctl$KVM_SMI(r3, 0xaeb7) r5 = gettid() r6 = gettid() waitid(0x3, r6, &(0x7f0000000040), 0x2, &(0x7f0000000140)) kcmp(r5, r6, 0x0, r4, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20080, 0x0) 2018/04/30 21:16:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000fb4000)=ANY=[]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000002eff527bcbdb98e9000010040000d30000001f000000000000640c59d17493ce1678afafeda332250000000000"]) 2018/04/30 21:16:08 executing program 2: r0 = socket(0x10, 0x80005, 0x0) sendmsg$netlink(r0, &(0x7f00000025c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000023c0), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/30 21:16:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "776c6300000100", 0xc, 0x0, 0xffffffffffffffff}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="9289137aa76d4b2826bbbf39663efa4615", 0x11) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0xa0000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') recvfrom$inet(r0, &(0x7f0000000180)=""/230, 0xe6, 0x40, &(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20c004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="980100007dc5a1ac4247d5", @ANYRES16=r3, @ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) 2018/04/30 21:16:09 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/04/30 21:16:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$fuse(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/30 21:16:09 executing program 2: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x400, 0x200}]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_CARRIER={0x8, 0x21, 0x3}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3f, 0x400000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', r0}) [ 87.021488] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 wlc [ 87.088896] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 wlc 2018/04/30 21:16:09 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="480f01da"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) membarrier(0x72, 0x0) 2018/04/30 21:16:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/30 21:16:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="b8", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f00000004c0)=@ethernet, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="eb", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/30 21:16:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000fbe8d1e40b70274e0000a3db0000110000000c00090008000100ff0fdcad11698b"], 0x20}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf23, 0x2000) fgetxattr(r2, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/255, 0xff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x8, 0x1}, 0x10) 2018/04/30 21:16:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) r1 = epoll_create(0x13fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2204) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6000, r3, r4, 0x8, 0x1000000) r5 = dup3(r1, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000240)="d17e050b988751ffd1339d0d6c17462c", 0x10) dup3(r0, r2, 0x0) 2018/04/30 21:16:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca2038643e8900050028635a000510f5100002e2ffffff0700ff1b04ed5dfffff500002f000d000100040408000004ff0000000005e16e8a67a43f9f6c39410f87fef9f849e6d3c1a2e22d928fb6cb01024aa3", 0x76}], 0x1) 2018/04/30 21:16:09 executing program 3: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) rmdir(&(0x7f0000000180)='./file0\x00') 2018/04/30 21:16:09 executing program 5: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7fff}, 0x8) prctl$intptr(0x200000002f, 0x2) 2018/04/30 21:16:09 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x6}, 0x3, 0x4a6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x0, 0xae, &(0x7f0000000100), &(0x7f0000000140)=""/174, 0x5, 0x7ff}, 0x28) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)) [ 87.685159] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/30 21:16:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/04/30 21:16:09 executing program 2: timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000912ffc)) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005d3fe0)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) 2018/04/30 21:16:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100)=0x3, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/30 21:16:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001740)="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", 0x7c8}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x32000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000380)=0xe7) r4 = accept(r1, &(0x7f0000000440)=@hci, &(0x7f00000004c0)=0x80) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000500)=0x400, &(0x7f0000000540)=0x1) 2018/04/30 21:16:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioprio_set$pid(0x3, r1, 0x4) 2018/04/30 21:16:09 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x18000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x5, 0x99, 0x6, 0x8, 0x100009fb, 0x7, 0x2, 0x80000000, 0x1000, 0x4000000043, 0x7, 0x200}) set_mempolicy(0x4003, &(0x7f0000000540)=0x20, 0x1000000004) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000040)=@rc={0x1f, {0x80000000, 0x1ff, 0x2, 0xff, 0x7, 0xc186}, 0xf6}, 0x80) 2018/04/30 21:16:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={r4, r5, r6}, 0xc) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r7}, 0x10) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000010100c00000000000000000000000007ad917ee8f5b410ff1cd330ee143316817c26e44621b0c7d5fd6c98816b231de6d199c418439aca04c4c038bba40cde1bad4805def75bfdf78a4b42b9da728e2bdd791dd3af3a43a97b3ae521e8c75600d13f1a6b555668c20eeafa3622e5152b0a7d56d7fa6dd89a5c132f6875a386605b250041cd6e37c717a693d59985fd97e971ce1b97c327f06e051190000000000"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/30 21:16:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x8000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x9, 0x401, 0x7f, 0x1, 0x4, 0x1, 0x220b, 0x1, 0x7, 0xa105, 0x4732, 0x3f6}) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000280)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xe07, {{0xa, 0x4f19, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) 2018/04/30 21:16:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/30 21:16:09 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x68040, 0x0) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/30 21:16:10 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/04/30 21:16:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") close(r0) r1 = socket$inet(0x2, 0x802, 0x0) r2 = gettid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x2f0) getpriority(0x0, r2) 2018/04/30 21:16:10 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) quotactl(0xff, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000bc0)="e3c213bb28e071c7ff0ae9a6bcb66f7c3c0cfc0eac55be10dd75e1984f61196c7a1522bd07b8130221c71caebc735bdf1c9f45037d262f18f80fac4679feef80d8360bb070fd0f044aa14ac0029aaa8a19ca6eafb1886de66c5f9de0c2f5fccfd84aa45a0d4aeea23d") recvmmsg(0xffffffffffffff9c, &(0x7f0000000940)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/30, 0x1e}], 0x1, &(0x7f0000000180)=""/53, 0x35, 0x8}, 0x200}, {{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/211, 0xd3}], 0x1, &(0x7f00000003c0)=""/122, 0x7a, 0x5}, 0x4}, {{&(0x7f0000000440)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/152, 0x98}], 0x2, &(0x7f0000000680)=""/160, 0xa0, 0x400}, 0x2}, {{&(0x7f0000000740)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/179, 0xb3}, {&(0x7f0000000880)=""/11, 0xb}, {&(0x7f00000008c0)=""/36, 0x24}], 0x3, 0x0, 0x0, 0x5}, 0x80000001}], 0x4, 0x10001, &(0x7f0000000a40)={0x0, 0x989680}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x58) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fallocate(r2, 0x0, 0x2, 0x5) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000b00)=ANY=[@ANYBLOB="7946be0cf856d46042a257f554553377d223c1eb"], 0x4) 2018/04/30 21:16:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000060c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x2bc, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3}], 0x372}], 0x1, 0x0) 2018/04/30 21:16:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000003c0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x20000, 0x20) mkdirat(r1, &(0x7f0000000380)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b6000000b73f3c8f5f2a9f6a9e1b2e71d62cd7738d1aed7d9508e1359058e78ce2b2f02bda55a5ac008d55cf2c188b0b57753e56fb284d1b773c6e76bbd26ef5d1b9c66edb4f53ec7e99fe8291b4c31775aef20112a1f9000a58ec85c862593219784ed0782dbfeaee165302a76aad09edf52ff8ef07fae9123b01b5b392a0c14549de29028f35106e474373917fc2ed3794da448432fef02c066f95fd5d7067b5bf383bb69c2194da685fb79c4a0c737b32a9163f46cbb7b60a"], &(0x7f0000000280)=0xbe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr=0x69a9, @rand_addr=0x3ff}, 0xc) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000180)=0x6, 0x8) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) [ 88.039350] kernel msg: ebtables bug: please report to author: Wrong len argument [ 88.068483] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 21:16:10 executing program 5: shmget(0x1, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/42) 2018/04/30 21:16:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000100001020000000000000000ffffffff000000000000000000000000ac9414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000900000000000000000a000300000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/30 21:16:10 executing program 5: prctl$intptr(0x24, 0x800) r0 = socket$inet6(0xa, 0x809, 0x3f) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x401, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x108) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/04/30 21:16:10 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstatfs(r0, &(0x7f00000000c0)=""/148) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400600, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x4, 0x0, 0x80, 0x80, "ac9cc3586b20701e8df5ece6a154e2651a1f68e22cd4b7918eb23198cad70f0757555d66952c31ae9653bdbd", 0x1f}) munlockall() r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000200)=0x1) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020400000a0000000000000000000000030006000000000002000000e00000010000000000000000020001f0ff0000000000000000000000030005000000000002020000e00000618560d0a96b092e006b93084afc5229381349f33b8b2a2a88"], 0x50}, 0x1}, 0x4000000000000) 2018/04/30 21:16:10 executing program 4: r0 = eventfd2(0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000, 0x1a8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400, 0x3, 0x7f}) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) sendmmsg(r1, &(0x7f0000001940)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x2, {0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xf75}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000001c0)="ae41def4e5236f01df30a308a8e8019dcc716413f0a2e619ee3de1985621a3c5ad0c740fb83d956998db41ba07e32b0a", 0x30}, {&(0x7f0000000200)}, {&(0x7f0000000240)="21fccc981350c62afcc5d2c4c39c2e224d692b60d68385cd316b0feed43684c6a68e21e238dcbe58dc7dc7e0bc6f12f1dc280c6eca00de0b1fe5ef244f6cc2e1e9e49fccb802cd854f1c0e7a994a3298f282494f587e56", 0x57}, {&(0x7f00000002c0)="5817087d0dc5c827bb971532e918b76e429aa4bc835763010e86531f1c9b5e7563309ff2831fde1b8eae98950edee525a5b1985a2b3b839929132e21cab8f44f302490316a091354d255a48fcb7ba099e2292c3c032ccba92771efdcd245635f8b200a54b42ddcc9c091fa013ff7fa82afdfc2525ff51a78cf8ebf51a6e52054bf897c8a885204f22b007831aa9a9e8d2fd78d38462e957f7af7bed4de62e6aeb3ede188d335a01d88d69d55a7ebfc1f04e423dfcb29368e0e9661130772cd452f79ace6b1d22981ab5aff58ef27d500b6c015b6ae25db73aaafc0f4680ada8dcc76998cef6cfa20960e0b49ab9e223e17aed8d7110bf2f4", 0xf8}, {&(0x7f00000003c0)="deee161534c99bf020f4a07335577045", 0x10}, {&(0x7f0000000400)="82ea06b0dad56f6f3463b0", 0xb}, {&(0x7f0000000440)="63c6de44a5beee9c4bc9c835f3a6130eef9cc51ae1bb346b78ddb344388f3c6b8110bad81626b931aca3c4f8f59a3da87901b68c2aa105849b9fcce6171d3d1edc1801870056fd43589776436a1e6d4b7bc77c051dc17465b98967688b0842a3a4ca76291ef9c74840e9e8d844139edda96585e036a50fc2f2a2c6bbeb680098db036d607b3ed92aae79cf81fb1e8decaf9e63d35841", 0x96}, {&(0x7f0000000500)="e216ea4a9392176e42401e23b7cc925795da7f2b2de1bcc4b57f9765d44a00655f27edc4a5b84cf1ad3930fcf7cfbe02548d861bc2157d59c49dfed60160fc319223a601ff2437b500a6e68a66a5066922b4e9a4692defc07c232eb54011fa9c5fb3bc22c2c09f83d01bce91501b71c0c9aaa5f4fa093efc799ba29d9d823bb67d0739db26cfce207dba9ca42501a02490c74a76262273db383a13875e6642c7ab", 0xa1}, {&(0x7f00000005c0)="f791e71c87f7d1800c2023fa1d8d19ac91ae3ed9d4340f02193f6e9897e7141acea66b2cf49e9be317649225a405ac0c8747a696f13c39d8550f439e79e19a15235cdd3cb10cca2f3dd585d53453230cd0ce3f3b563c6bcee80115200357ea7cfb4ca546ffdc8c71a837b7cc5fac37ca17275d52a8694480151d397c721ae8397446a6b14a8306267d8529098ae2e9af3fc998e34d6adee3cb9a84ff96908cd3b4b041907518987c60bcb013e9131bf6dca11dad0e52554ed28786a9ea8c018012daf73c85228f2ba1828641734846658f4c436cf982290bf56751d232d57f59cbcf6eb4edbd6e04ad772b4fb250", 0xee}, {&(0x7f00000006c0)="a5d54666dd2bc6663bc663194ffc67d956681b0584b9265028bc270133e7a0e5612ce85761d303546a13d1fdd08cfc4e0f428ad53c9b1254a8d72d0ae461b04a0e74ba7a1c9164b5c5d398fe9d82b9f1451783111801f612ef7bc8754a1da5930abe9a86b5b3c2575adfdb0a71d4200923ee0c5d186e3ef2ce3ffe58789acd2ee719b9f1c2c658918e6aab1d86e8139f56206a00f773e06d9e0ee582bd5b02c17d87e4835ab009e75c2295ebfc2ca8a59aa8ca30bf50d73f5f0974afad0f5f0dcfd33d2e3f147c6cd5a2fb51f6fffd668a6eb98cef4f7079059f1add3fc40b2daef396bcf105baf5ffec82eca19a360b0b4799351932b3", 0xf7}], 0xa, &(0x7f0000000880)=[{0xa0, 0x114, 0x59f4, "bb44060d735de1d5f70af7ca0dfb66831151cce1cdcd3b03e50c428358db81a8e8dc913ab6c361e7a4c3a822cb6c277da194a5868592c67a32f1491981874ed83daff12a13e488eb9a8b70dd43daf8d72e08dbc674bc8e65cd2f17688b5e4952157d7055be8f21900b9c24f2da227d8733cf787dd9f8988a80b1b862c7e091277057313dd8963f8db59bd5"}, {0x1010, 0x103, 0xffff, "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"}], 0x10b0, 0x4000}, 0x4}], 0x1, 0x4040080) timer_create(0x2, &(0x7f0000002a00)={0x0, 0x32, 0x1, @thr={&(0x7f0000001980)="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", &(0x7f0000002980)="26ebc7f4454ea1c744064aef0510433df4aa8c1490dc04905b92f460bc2667d307355bd957c25c50e1dd1d2e030f14111d92e7b7c5ca7b674206a98efacf7285a7"}}, &(0x7f0000002a40)=0x0) timer_delete(r3) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x3, 0x4, &(0x7f0000ffa000/0x3000)=nil, 0x6}) 2018/04/30 21:16:10 executing program 0: timer_create(0x5, &(0x7f0000001080)={0x0, 0x13, 0x0, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="4697566b11b1fbb4c6079d5a393de82682b3ce18"}}, &(0x7f00000010c0)=0x0) clock_gettime(0x2, &(0x7f0000001200)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000001140)={{}, {r1, r2+10000000}}, &(0x7f0000001180)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x0) timer_create(0x3, &(0x7f00000011c0)={0x0, 0x16}, &(0x7f000004cffc)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/30 21:16:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)=""/7) tkill(r2, 0x1000000000013) 2018/04/30 21:16:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x2, 0x4}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100320086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e20000890788833cb35cca03954c9bc963fa443c827968cc3dd676ee2290b815ee50cd657dae90d4688d4deabbf87713903ae"], &(0x7f0000000040)={0x0, 0x2}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'lo\x00', 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/30 21:16:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/30 21:16:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$rdma_cm(r1, &(0x7f0000005b40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000005b00)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000002880)=ANY=[@ANYBLOB="0000280000fad78e4b6f3aa300000000000000000a0000000000000000000000000000", @ANYRES32=r4], 0x30) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x9, 0x2) 2018/04/30 21:16:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000008c0)='net/rt_cache\x00') pread64(r0, &(0x7f0000000080)=""/26, 0x1a, 0x0) r1 = gettid() pread64(r0, &(0x7f00000000c0)=""/81, 0x51, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/bnep\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0xfffffffffffffffd, 0x30}, 0xc) 2018/04/30 21:16:11 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @rand_addr}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip6gretap0\x00'}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/04/30 21:16:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="188000000300000000000000000000009500040000004000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f00000000c0)='T', 0x1) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/30 21:16:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) lseek(r0, 0x2, 0x0) pselect6(0x40, &(0x7f0000000080)={0x10001, 0x4, 0x1000, 0x3, 0x4, 0x0, 0x8, 0x5}, &(0x7f00000000c0)={0x401, 0x2, 0x3, 0x1, 0xcf9, 0x2000000fff, 0x800, 0xa87}, &(0x7f0000000100)={0x400, 0x6, 0x1c, 0x7f, 0x6, 0x6, 0x5, 0x7fff}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x8000}, 0x8}) 2018/04/30 21:16:11 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x1bb]}) 2018/04/30 21:16:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000b80)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000c00)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000c40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001100)={'veth1_to_bridge\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)={0xe0, r2, 0x808, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0xc4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r5}}}]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x91}, 0x20004001) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000000201000000000000000000000000000400020006ccc91e663a81c6eac549ac3436df10b6c93db04fa7b03b27e1ee9f24ca21ed533176cb4a03986f04266322d6476b9170d92961c725dad6fe600bb4470c"], 0x18}, 0x1}, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fff, 0x10000) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000140)={r7, 0x80000, r8}) 2018/04/30 21:16:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x19, 0xa, 0x400) close(r0) r1 = getpid() getpgrp(r1) 2018/04/30 21:16:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={r1, 0x200000000080000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 21:16:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x0, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x32}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x801) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) [ 89.940009] QAT: Invalid ioctl 2018/04/30 21:16:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_1\x00', &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}) write(r0, &(0x7f00000000c0)="f960ede36a41292ebd137ef595bdabb3994a7fd0b3645e7874f972e5cf80ef21a9028685ca3d163d8e9954c04a59825637a50bf9b962e4b953ab8dea798608416acce3b12b00000000000000000000000000000000", 0x3ea) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000180)="07d34dc6460a0b8385c715d92dd4149639ad23f1300631116214d66bf98886ff1baef640ae7ade787e55df7a02f759c74cb5739da05d3a5d1ab649974b4c0fb777a4feda13d408d6bd954b4fb7b7ee977e634fff5763cac2f34a1d5b2dcb53dc6f8294a560d506d7f874e64a2904c48b76e4f7e3a36f021786e3b73012ed3cb3a945158e86e7896d288afcb421859bbbbe771ccacd561375469074d7d775e80f0f5b421d550d22b156e9d53eccb61d042f41a0a53c72d72e8e25aaf0a7b5c33a50269b5b453d903071e3e4b201186b066cb89f29fa30ab258704990e6ec4298c7522e2149bd876b94fb3b2bc39b9860777e55f31496386ffb1867bc2581e84032ef84c81e62453e2b26c05fdd2a4c9c01951f76e75c216451ced7912f2db0673a3d92f967623a5c2206b3f0732d96d9294a0340f6b86fa42850464f9af7c8839982e287087d00b8480d0ad0df882e3ff4852705752f05e9e7d6d21a09a3948888c4f37540148bcdd53129349e21c646a20e1d509ffe397b685f3421d864b4a74f13315cab65c491af4e4edf4b8cb6be9689d8528f57a778c29c276b29f6d5f2b66dfd3ababc17160f86b44fe0a9c6fb84cfcc41a31139783acc4d1298ce4784ac75ffe99f5505af8f30dc95369798dd5d92bdaecac2869b52f880dd488cf40070ddb3cdd2efca3721c541a32f0ee8d97bc1d83422b5a21b91189f60aef6e822375c60632d76ddaca5c294713ac36900906390f226a1aa53d6fa93671d6d59696a3bc801ed9740ddfbecc35a8f2df4a4863ca0fac99ccd2ac0adfe2b439c1d2c720415d6352a4b96e8d3c816478149bf5bf377baca42f4a936d3efce8467037ebd39518b7615e74e36692474e75afd08135b041675b33591ef1297d8dd2681b7f1817218483de5b160c646e4414e013962a65d1b528f1b963d13e7b3841c883e28d667798fdfd51352275122e6a8d04dd8eb6df2b0f758465ab16c771ca5d79df3be0a224ef38eb8ff8930efa2d516fef2ebf42a208f768e0dcab3edc41a62c371aefba61d4359592402c3c2e5a248afe7e29a509334172ea02902bf1a7d9fd9cf3ff3ad8504e0b78a2e7c7c2c10d72b264156b43a5ae9c69f00619eec96f70e02fa294555ffa4a1621535c378941dc024f43e67b4f849a94e458dba46d1c6cc06a46deaa841085215fbd9c1c6dbfc849ac8073a6c7d8a36bf509feda83fd17c9ed0cb862d0f712fcff723bce8c1030503cca048e7a78a390d0dfa439297c23735b6546b78b00f67a8a3031af663ffbb01f4d278d0a7e20e11a705e1ec19d19abc552d6598634763a347e4c74bb25c7cb34febdca895b9ccea34416ad67b215912dc50be173cb52d7773e60a98e2ec89ac011e9a20887ee70833ab0954677c560224489f9ff52125dc5c99ff6a8ac8f94d49f18afdc4cc2bf55b7dfdc9cb94ff0de52d550cba5a26a56468f368e16924a98b7196bece7d2b83c741054a639573a1163ae6194ffa78f76ba5a836757444a0c0a8f407ec9b07a9f2e28e506ca48e9dd8b201478f3f7b6e8fe8acb93fab429dded880a05a5ca97aa56c88b8aefe33d10b3b24a13a1a300943c1daa1013071e03fc2e237c763581a636e411a422a6d40cbde9dd028758625c0687971974c4863e6a11e0845dac01596ce46b7038061cf17cb17a31c4ecae1d9cd5d7325c92d9e340ff7a88d0c7e378306692e4f2109a604db61e28fd3f0261ea928c5c37344b426f2d6614cde94401f4cb3212a9aee0b1e2956d80639dfad5f27fc575590ef0c6f4fab2eab8b6e39b4102e1be2b8f1dfb4c3815ad2e82e53567e54969a197dea7bd7de4c6500a4d811db85a9408f5cd2b3bdc08a3d776ca4b4b6f3ea5162886f95406b759fce0833ab4979b29948e5f39c76c6476135bf1a7db5d820990c8c71383955456eaddf94714f031a49097a72817c6d958101d6d7e72198999fca147537cf657f8b00a9406ae2ae61a81f436c097518e1dc78c57d5026d6e538025f617f33939629c1c3cba38abf5b486342ecc1c1595f1097f0cbef688522b3982b29c64237853d52fe1b81c7658d549267fe69ca3d0729bcdc756b4fff2a214434d6565db3097cc8d10e10524bc097fab8fb18827b8670b48737433a432710d59cd2ed96fa0eba144b86b341040628f04d3439c4d80e661f2eb61e7b5bd0686f6c41cb817c17049fc25294c144dfb7f32c4a4b39ef0af1927818ce1c746895ca2b6de15dde4909248fa05fbe1b5b66b774bca824d050a6b5aa54cdaab3f48b92963fe527748b039d3b0a986b8f93c5981a719e8d461f9f8553440d74b7f4837db2f5e4183b2c02ac959e18fc6bfc2f037b3ab02dd8a57a03f814e6031923d5fcb014150d8cf57ce412c85fde774389b6903813808b12c5953053b44033eef68af121c55261a3bbba12a62878112420e7792664fae371af6d5c41dd5c7876bdc67297c14bf1f46a71c73fd3ac6a31449e8500a4e43ddb7ef2eea16699d3e30cd06e9fac369ab16130ca2df599e156b77294b4adf53a065d8506254400c429df469e8144217d651ad456b1bc87a99b016205711d2d73fbeaf4c5e10bbd8718530cb7533d219b3be995d29765813d9f0373d549874835e472d8d1dec84c1560ec45b3d40c43538bec14ef6e74ebc6a6ad8d724b037672577331e08188fcf219ad337296496cd9ab10345d651f931df873e04076b3b4a278a37f514a550cd6bd6eb773007b2b9368737237a36e6fc5b26cbbf05c8adb44fe3b3c0e807e280f10501627d86178c5e9c0a539a192b76a8cf860fd729e32e7f2b58291f9c7b101b0fe356ca0f5ca7a7e7248bdc7248bbe208601228c1cea2dde6d3fef1766ba819243a3f00434488a57ad32be922c15e51c464fcd2060f585ab5951fcb9868acc94eed2ac6af6d58a67694ba097fcb99e18bc3744f84b71389711e749b201bba1caef36486bcec026e0c4cc02d633477e1f030c07dfe5b8a81be060cd25c1a8a85e64a056c2d07146e008ce5f952fcc523e613989eda8d451b99b1acb0dd9d0cc2f1609cf3ddc7f8d86e735848542cdccba1cd97dcdc03877db3d885d1b81840bb3c29f4e21d481fdabad231fa10860683d64d3741b354b7c4a1e2dd6f55e2254515502fbe573ff66588b763696fbfdbbc4a87a87b665a788556f13e947165abbedfaab66e19ad96efa9f4b20aae623bd30b469701ccece7fe4727a5da3da4daf941d4615478999efaab28ff84ef5edfe1b58e3dc1384bf6b5ffcdd9662d26ff4db9737718282c2a931656bf82521a7beed7c58091155da4729c4b59d8de465204bdf3edf06444d65a318e9172d6e7becf6597446fd500caba5d3a37d6960172a8aff61aba406706a194cba8ec2cfa2ff5fd10954f4b80a8794751ef3a395e3e631850fbace1f16396c8de1cc8785737bdd912b8adc5b407b788bbd168032d9d61fc6d42cbaef6b746161102fb2accf131f2797d8d56a0a7670847f01e7fd1dd1448328a7706e88d7585f0d8c5be114c8f1dec74dff5bf646d98a6c07cf83ee1768f82b00d1233f429899cc8908da34432fce4b222a963d420269f09575b7bcd11bf83779eb386226f366aa2dcc0390001c500da29022ce881ad6c1107676f4fe4e2180bc3d9c5aa92bf5367f392a3cfcfd4c94ba0fc57ac55ec3f755bfe63358bd22d908fedbc048c972828cb209a285b64d01baebe0621bd2d2f7f07dd7f00e309a59887b35da5458d89235a98f552360dabc920ca98c2bb36b4964155d8c37ee328d644bca4261e0e015a6e05d23fca268c9f8064f47ad4b43d7a3de33374e5b13d98749ac823130448e8359d7b0e8e92bcea40263977754c23e35e16b451d87bf7e5ab946b0fa7f4ee40421a45f5c327e0d165044c03262632a0b662cbd33df0b9df52a7ee97d3e1f1ee15a9d40a8343275f8d109ab0a8020e6e80a9ce5e815cf0c7cf6bc93e8ff258991add61ffa45ff6c52af36b4ac45113daf7bee57f1551f4be3269f992703911d580c7432b9a6b8a94721d514a0083fee7d9583d62ae798b37654e9247564a9f4a24be393641d2692f5c7cd5ba4bb33d026570fb936a30c62494475c01cde52db46f65bd61b6714767d0d3a912a51267ef518198420caa84c4f24df42cd812f637e85bd0c69b4364b9eba26117c36a68d938b558d7fdbd137d03c53b4eab6246b05124a202da7df5ac6d746582804e3b1f7f360f24be84ac772aa82dda0c40f5100f5846aa4ee91147312b3de556f9e3287aa159a80d13238db25668e2cc0543fa190d9988ad50a867a507aea5208eb359f242473606f186f20d83c7e0c7b9040a984c9aff50fada7e1d6f123046d6e27618ecbb7647d7ea6ecc1380e1d0b42ad898080a759c01c6d3b4f2ce662a17f98dcdbea9b9ba1c1c98a6a5127bd49d4c8f757c9d705e922cade1c823b36df554f6a5a08c4bf5c44907e3e29f45f0b65519c29f70fc586b0bef26c030deae39f6351bdeb5a243ce7d0a40967d3bd2f87a5a82f5506717d5f625c04af94a19178752354c905b98c9d3f3a7a8a6eeaeeb9233fad3ddb33ccdd9c13c0ae6f97cdbe24e8dd125850c80157c5fca1aaa0f0a7296b874894631694ecc41c36ae911c1d73665e71cc58d76c05604d5525cf45753522e4de124cf9ab3a4f1a6d03d970a7f81dd4c827f3aeae81d026d2ac2a96877e9f76e51d5c8c2dbc71947fb3d2dea9c63214d9e737b48df8513897eba25341725915ee17e9e27a84f731816a7080255e03a63dc486656e1197ba28aa2481c060e36a2c92dfde17ba9a84156bb7ee30bcd3843da1ecc4f59fb18aa06b2a6c68e6ed4079f30aaec8974fb4e2d639704904dd7a81e864e4d2a3d591f53a117bf0f77fc5e094f0ece62ef2892e17ebfd1df54b2c057fee1a20d5b7353914f94b862ac106e82d12e02f830707d63f2a1ebedf7a4f56748e402f26d09980bb4dea98f51b34a32dbf653e7e65009dcc0bd77f9c31750b795f0b52d401a35f043fb08f8c09236aeb808f12fabf866ed15c65c318c078625dee1e218b6692df57ca0debad1a57f4e5cfc2f96559267efab10e588f72006920f5a7439066f4721077e23fbacbc68f8ec5d8c9011b0506ed5b3085d92c7eb06ef92c2b55aa5dbfbe2ac4bfd6feed4ec89980fbe86202947aa31fc75f9517ed8cf1e83d4892d70221e7583eda419d3422b18a7cd776b2adb4d88893ca75a8f7ee608945a55877b2ffe18c1dd2956e21dbb871521de2f27867eb9114ddc36a618c46b2a6609953b0db51b0c6055d04f30b6910d50ee239606fe44e9af074c9cba7896770adb130fc253a8f705b09614f2bfb3eff2182e3a77baeed5dfab3068ed75aa745d287ccd45aeb838d17cb967b8cf6be6daee8a137f095b835a2d0c22924781dce5d6549e549b0159902b5fe53a61abbba454c150267157822c47a2cb045bdc11acf620ad12ffb5827b406ba94cc379a9417bc9da3033c8555a6194d92d85631de294e702ac632c065b8cdfa80fd5894666a601761993ed2ccddabb70532674812cc0f44aebf113a8e56c68a253a191fa4aeed028ae4f0912e60ff1b747be74f82ce001e9e50081a0aecd053c0e1c0eb0e3cd6d9d2237006ea1188d322b8411692e9c81b9cacf9abf1f837fffd315a6e7d40f4bebf78b9827d99898ab6dfd05eb0968982a48acc4d358830feccd64641feb052a40735a583945dc58b59a410dde2c4b3881db8f79fd4ddb093ab7fb440d6386ba5d4b0480988c833c10669a7278424d411b6314c1bd2f6b9c8ef4c049790d5553", 0x1000) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000001380)=@un=@abs, 0x80, &(0x7f0000002540)=[{&(0x7f0000001400)=""/148, 0x94}, {&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x3, &(0x7f0000002580)=""/34, 0x22, 0x8}, 0x29557710}], 0x1, 0x1, &(0x7f0000002600)) 2018/04/30 21:16:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ppoll(&(0x7f0000001040)=[{r1, 0x240}], 0x1, &(0x7f0000001080)={0x77359400}, &(0x7f00000010c0), 0x8) r2 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8000, 0x4) 2018/04/30 21:16:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000400)={0x8f, 0x0, [0x4]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) [ 89.983464] QAT: Invalid ioctl 2018/04/30 21:16:13 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect(r0, &(0x7f0000000000)=@llc={0x1a}, 0x11) 2018/04/30 21:16:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)='\b\x00\x00\x00', 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x40a00) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bond\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000008500000008d2b93cf2ad9f4c000000009500f200000000007536c408e0437444d6fed019cacb7b7662e1e1c08271855a3aae352d3fd04db55c204bac708ee0291ba574d635a7ef382075dd8feb76396c09074583a03d0bbc23c2e0072b1800431f012f6a078cdc309e60ea5f17c40f8e862ee8a025844fa9b65894cb237d733c0efb6b17a9e8ae4f143beda4f2e5c66f37bb19e017805b7f8ce46e9573220da6714e4ba40c89aa7c31ba5b02d4853160c21ecc2b1b926b9368ff60f77bb936e1965b2d6afad99eb5cbedb8be399dbbf447d6c436aeec27e221921375c31648125466fbe2476ac97aa668e4b447d59a55afe300000000"], &(0x7f000000a000)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x10000, 0x0) semget(0x3, 0x0, 0x2) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/04/30 21:16:13 executing program 7: unshare(0x40000000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/90, &(0x7f0000000140)=0x5a) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/30 21:16:13 executing program 2: r0 = semget$private(0x0, 0x5, 0x81) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x6, 0x600000000000]) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60040, 0x0) mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x32, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/04/30 21:16:13 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$TIOCNOTTY(r2, 0x5422) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x81, 0x2}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={r3, 0x200, 0xfffffffffffffe00}, 0x8) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x105002) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000480)="df0325dc58806ef8ce0df2e1d57950f1105479d98f47693e612d68e0d64de9f2e997fc03678964c478ab6dcf9daa577b47210fd9", &(0x7f0000000500)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000400)={@remote, @broadcast, @rand_addr}, &(0x7f0000000440)=0xc) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x4, 0x2, 0x811, 0x4, 0x9, 0xff, 0xfffffffffffffff9, r7}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000800}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYRES64=r2], 0xfffffffffffffd3c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="030000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000010000000500000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb0075c70be3925d720b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfa8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8d15a4f04793cc5d3bbe3da48595f90d52c9f2a89411484a7b5579c2876d60740613be1c3830bc9fdefaa8fb5f8c5d5c99cd6ee3fcf4419e2571e7488353c9049099b80456955b15006eb85b354ecc3724b5"], 0x1) 2018/04/30 21:16:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x201000000) 2018/04/30 21:16:13 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='security.capability\x00', &(0x7f0000000a00)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/30 21:16:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) gettid() r1 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x48c040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) 2018/04/30 21:16:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x150}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}}, 0xffffffffffffff36}, 0x1}, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) [ 91.046847] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 21:16:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)='tunl0\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x73) 2018/04/30 21:16:13 executing program 2: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) 2018/04/30 21:16:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth0_to_bridge\x00', 0x0}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/30 21:16:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="fdff000000000600000003000000"], 0x14}, 0x1}, 0x0) 2018/04/30 21:16:13 executing program 3: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/04/30 21:16:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0xffffffffffffff75) 2018/04/30 21:16:13 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af10, &(0x7f0000857ff8)) fcntl$setpipe(r0, 0x407, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202003, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/219) [ 91.161735] QAT: Invalid ioctl [ 91.168793] QAT: Invalid ioctl [ 91.197114] QAT: Invalid ioctl [ 91.203355] kernel msg: ebtables bug: please report to author: bad policy [ 91.222809] bond0: veth0_to_bridge is up - this may be due to an out of date ifenslave [ 91.252540] kernel msg: ebtables bug: please report to author: bad policy 2018/04/30 21:16:13 executing program 4: mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x287a, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x8, {0x80000001, 0x8000, 0x6, 0x100, 0x9, 0xa9d}, 0x2, 0x3}, 0xe) [ 91.274081] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 21:16:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x612f42, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000100)='m', 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/42, 0x2a}], 0x1, &(0x7f0000000640)=""/231, 0xe7}, 0x0) [ 91.295344] bond0: veth0_to_bridge is up - this may be due to an out of date ifenslave [ 91.381852] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 91.409458] kernel msg: ebtables bug: please report to author: bad policy [ 91.429453] kernel msg: ebtables bug: please report to author: bad policy 2018/04/30 21:16:13 executing program 5: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="b3e5759216c29a437753a4526c16906fe7ee849dd7ebb62794588ccf03ce1c31eaae2f3e2b6abd2cf9cd63e1afdcd90aed771d10d377e57d2ac630be56fec7cb1bd9642c41f909517fd028a5b64ac6a9a18715cf40e032f5e0275cf7f61b2523b8859c2e05835477adf54e68ea140209bfc4f25db360214e0106ac4a5be00b6436dfd518cfc0ac225d012ee1963b5a66405b1ebcd009bec97a4b693574a1751fc9f544", @ANYRES16=r0]], 0x38) 2018/04/30 21:16:13 executing program 2: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000140)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) rt_sigsuspend(&(0x7f0000000180)={0x1}, 0x104) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/04/30 21:16:13 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x105100, 0x0) fadvise64(r0, 0x0, 0x6e6b, 0x2) 2018/04/30 21:16:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0xffffffffffffffff, 0x1, 0x5, 0x3, 0x100}, 0x80000001, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0xe7, 0x1, 0x7fff}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x2000) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x60) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 21:16:13 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x141000, 0x0) timerfd_gettime(r1, &(0x7f00000003c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x0, 0x1, [0x10001]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffff38c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}}, 0x6, 0x7fff, 0x8bcf, 0x3, 0x28}, &(0x7f0000000340)=0x98) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r4, 0x0) 2018/04/30 21:16:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x4c, r2, 0x0, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv6_getanyicast={0x14, 0x3e, 0xb11, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/30 21:16:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2}}) 2018/04/30 21:16:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="fdff000000000600000003000000"], 0x14}, 0x1}, 0x0) 2018/04/30 21:16:13 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000340)={{0xeb2e, 0x0, 0x7fff, 0x2cb, "67c9dda347527dfb7bd0fab35b46fd313bed9e50e6fa85c82b05f066f565fc26383fe38561f0a86ad2500037", 0x4}, 0x3, [0xffff, 0x10000, 0x6, 0x43b, 0x5, 0x7, 0x0, 0x400, 0x9, 0x207c, 0x7, 0x1, 0x6, 0x1b4, 0x4, 0x7ff, 0x13, 0x7, 0x4, 0x800, 0x7261, 0x2, 0x3, 0x2, 0x1, 0x3, 0x2, 0x81, 0x78b54ef8, 0x970, 0x6, 0xdf5b, 0x100000001, 0x6, 0x29, 0x96, 0x2, 0x8, 0x4, 0xfff, 0x800, 0x4, 0x80000001, 0x6, 0x6, 0x100000000, 0x7fffffff, 0x4, 0x3, 0xc2, 0x5b12, 0x1, 0x31, 0xfff, 0x8461, 0x8, 0x7396, 0xfffffffffffffffe, 0x142, 0x40, 0x7fffffff, 0x0, 0xffffffff, 0x1f, 0x7fff, 0x20, 0x336, 0x4, 0x100000000, 0x7ff, 0x3, 0x7, 0xc8, 0x400, 0x38e9, 0xfc, 0x9, 0x10000, 0xc4, 0x9, 0x8, 0x0, 0x1, 0x4, 0x5, 0x6, 0x5, 0x3, 0x8000, 0x8, 0x9b, 0x8, 0x7, 0x8, 0x5ab2, 0xff, 0x7, 0x1, 0xfff, 0x0, 0x7ff, 0x7, 0x80000001, 0xfffffffffffffff7, 0xc870, 0x7ff, 0x121b, 0x10001, 0x10001, 0x7, 0x1, 0xc5, 0xffffffff7fffffff, 0x8, 0x3, 0xfffffffffffffff7, 0x5, 0x8, 0x2, 0x9, 0x4, 0x4, 0xffff, 0x459, 0x7, 0x5, 0x3, 0x101]}) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x4) 2018/04/30 21:16:13 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xd) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/30 21:16:13 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00ce229837a14154f963a9a1ceee9261ec98283d5b8b84763cbd97fa69eafa3f7d982d0d9539e16a831288b035a11e2f76635b0000010014afe6ab20829ead4d0e5bcaaa040000000000000002f2cc6765b9ce23f3e9a6806d7917635d1da5e92ae7b09b36f556b5f543d6ae458d835b4c8b90223e46490dee8cad09433131d1b5aa79"], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) mq_getsetattr(r1, &(0x7f0000000280)={0xff, 0x40c, 0x6, 0x5, 0x4, 0xffff, 0x1, 0x8}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0xc6, "2c47d3f8872aadd66306ddc46dab8ff3c4841a656516085b62b570e07a70b9d75577708386183d08f158a2915ca0b14b17f942f56e156dce54605542ae3d06ec8e7407e3bc54435b68e62eef94d48562abf2b2df8337d04f5ff3e74452434a46f9882faee5fb742b456b86d0cd21f1f8e538900e9575460a35d00250e80382b1b1b5fa5277c87c8a43aa53f171295b59f649f14027365a45d352c4c1deaf1f686bfa36534e7d69d9e3b2794a5c97a76a4b4b3bf9226f202ff86be7e523c9549b1180f128457f"}, &(0x7f0000000400)=0xce) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x3b, "0d8c9cdd54d1c45d3bf9b81cedb02e8e9034e99b1afae8517a244fe7502fe00d1abff084a08f1fc9471b27ddf6228df01722de09ee26d544d31e74"}, &(0x7f0000000240)=0x43) 2018/04/30 21:16:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa27, 0x0, 0x0, 0x0, 0x24b6d15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20010000000004, 0x100) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x42002, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000280)=0x800, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r3}) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) recvfrom$inet(r2, &(0x7f0000000140)=""/223, 0xdf, 0x40000000, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/30 21:16:13 executing program 0: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x20) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1, 0x2, 0xe82, 0x1, 0x1}) 2018/04/30 21:16:13 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00400000800011000000"], &(0x7f0000000080)=""/111, 0x6f) 2018/04/30 21:16:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000280)="48f431a7eb15cf5c543e61f3f1990200f50de59c993313d473ea7a76e456ed2e459b4ebbc78325473655e22dbdedbc1f17f67a3bc35e02ab28363efb4a1fb04568249bfaca81e8f3507f7af314169acca42bf259f0a54402a12678dd00e7ce865cd6294523b901f07c69923f5867c3727528ed6d4ba62cfcfce5ff397bfbaa947b10784b04f63306194ed038c187548ea75e0684883c02de2e83f4e40f82de1406b714594ec93830ef2f9abaa31f03363ab80cec71a205a53ac96567bf620faed1", 0xc1, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50082, 0x0) r2 = getpgid(0x0) r3 = getpgid(r2) setpriority(0x0, r3, 0x855a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x3, 0x1ff, 0x2, 0x6}, 0x14) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) shutdown(r0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/30 21:16:13 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x8, 0x3}, {0x1, 0x5}, 0x40, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0xffffffffffff40c7, 0x3, 0x52, 0x8, "2cf548121ada7fc315c501be36ca215bcdc944a0ff13a085c3e0b62199228b66b62228472a41f6a7b8c8281e", 0x2}, 0x0, 0x0, 0x0, r1, 0x2, 0x9, "0a049901910977f0f93b13ebf4aa392ce3ed4f66b0dbf15b6673b832075950dcfe7e8f13b217571a11e77a8ec3a809b1e244b6795070d0aace109e64f948ff6f", &(0x7f0000000180)='/dev/autofs\x00', 0xc, [], [0x6db, 0x7fffffff, 0x800, 0xc6]}) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000480)="661091ec7dc7933673c300feff00a210", 0xfffffffffffffd41) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x1}, {0x6}]}, 0x7) sendmmsg(r3, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) 2018/04/30 21:16:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x400) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 21:16:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'teql0\x00', 0x2}, 0x18) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/04/30 21:16:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/30 21:16:14 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x2, &(0x7f0000000240)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000000280)='syzkaller\x00', 0x1fe, 0x68, &(0x7f00000002c0)=""/104, 0x40f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000000510000000000000000000000000000095000000000000000513ec93c4c4f5ed4e3af0801e3696222f27c0c1288c961bbb865fd67ff8c503ab9e3424c063216b94d8a64d42846211fb66b23d6ceea3f130018b4e4c56df57394256d1dc8e33140cafb7be96924fd724dd12d0dad5aeaf1e92ea1c850a690971835be8d96a9a09c2aa9a26ad4556b25af3715a7b0111205938168d5012965cd158b0c140373d20dbb5672d67fa793f7813712edf4e86cc1cb63f4116c280a8c513a419b4a910a0efd19e29543d92840edab0b12c80a442407c44f64d9a5c75993320270ab88f4af46f0474301c870f902ec019022bdb1f92f9fa3224b98fd2351c35f17027c827fc022151dc83324acd9ebb0000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 21:16:14 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x3, 0x3, 0xd4}, 0xc) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="fbab0c13f87750cf890bad09aa4bd48cc6555a720908d3c4a09462a985cd28755e8cfa307c57e6fd3abd610e3a2d0d6003f255241c042c1e3ce735ad5f78d94b49a0ad0c818e256d71d341c46e3cb82b08cd45b735bc4a14e97c85c8811c098a5c0768d682f9d5dd81df73ffc9bebe474bcaf235201fd2735bd9d6160cf6b79cda73b834d9577c41b6537ef8450d625e936c8343d39c6129228e83ce98ba70907ffa7542b79e52c0f7bee16f1f90160cbe83d569899dcee622182b19a7150962798d5ae9bb48e126cd302ba2a472944b5c05b865a2b610fcb3552665791628e3b19fc316bd", 0xe5, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0x421) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) keyctl$chown(0x4, r4, r5, r6) 2018/04/30 21:16:14 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000080)=0x1, 0x4) 2018/04/30 21:16:14 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r1, 0x5}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) signalfd(r2, &(0x7f00000000c0)={0xbff}, 0x8) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r3) 2018/04/30 21:16:14 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) 2018/04/30 21:16:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) write$binfmt_elf32(r0, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x6, 0x9, 0x7, 0x800, 0x2, 0x3f, 0x10000, 0x2f8, 0x38, 0x35a, 0xbbc2, 0x9, 0x20, 0x1, 0x7fff, 0x800, 0x5}, [{0x4, 0x20, 0x7ff, 0x80000000, 0x5, 0x9, 0xfffffffffffffffe, 0x4}], "c954149cfaa7c19336740b6cd0618b1b2ec7358adfeec01e4c2ffe697fe7577a3add0e4a87", [[], []]}, 0x27d) 2018/04/30 21:16:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000540)={"6e61740000000000000400", 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000480)=""/144}, &(0x7f00000005c0)=0x78) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @random="20b74ff551a2"}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r2, @dev={0xac, 0x14, 0x14, 0x1f}, @multicast1=0xe0000001}, 0xc) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000400)={{0x1000, 0x30}, {0x10000, 0x3}, 0x5, 0x4, 0x4}) 2018/04/30 21:16:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x1000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) [ 92.024649] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 92.060735] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/30 21:16:14 executing program 1: r0 = socket$inet(0x10, 0x4000000000005, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/30 21:16:14 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/cgroup\x00') sendfile(r3, r1, &(0x7f00000001c0), 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/30 21:16:14 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000280)=@nl=@unspec, &(0x7f0000000300)=0x80) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/39, 0x27) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) close(r2) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xae1, 0x0) getsockname$ax25(r3, &(0x7f0000000140), &(0x7f0000000200)=0x10) 2018/04/30 21:16:15 executing program 0: ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x3f}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x8, {0x2, 0x4e24, @rand_addr=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e22}, 0x222, 0x0, 0x0, 0x8, 0xffff, 0x0, 0x6, 0xe88, 0x4}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x10, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000feb000/0x1000)=nil}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'veth1_to_bridge\x00', {0x4, 0x80000001, 0xfffffffffffff800, "8d92e1263edd", 0x10000}}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000001c0)=ANY=[]) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0xaaaaaaaaaaaad4b, 0x0, &(0x7f00000002c0), 0x190) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 21:16:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)='f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=""/101, 0x65}, 0x40010001) 2018/04/30 21:16:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000), 0x301) 2018/04/30 21:16:15 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000080)='./file0\x00', 0x40000, 0x50) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000100)='./file0/file0/file0/file0\x00') 2018/04/30 21:16:15 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001580)={0x0, ""/244}, 0xfc, 0x0, 0x0) epoll_create(0x7) msgrcv(r0, &(0x7f0000001380)=ANY=[], 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4000) msgctl$IPC_RMID(r0, 0x0) 2018/04/30 21:16:15 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) process_vm_readv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/127, 0x7f}], 0x1, &(0x7f0000002880)=[{&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/19, 0x13}, {&(0x7f0000001540)=""/64, 0x40}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000002580)=""/74, 0x4a}, {&(0x7f0000002600)=""/197, 0xc5}, {&(0x7f0000002700)=""/207, 0xcf}, {&(0x7f0000002800)=""/101, 0x65}], 0xa, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="01cc577f328fdb0ad45ca3ddb202168aa8", 0x11, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'poly1305\x00'}}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002940)='/dev/rfkill\x00', 0x80000, 0x0) add_key$keyring(&(0x7f0000002a80)='keyring\x00', &(0x7f0000002ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002980)={0x0, 0x2}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000002a00)={r7, 0x3}, &(0x7f0000002a40)=0x8) 2018/04/30 21:16:15 executing program 2: clone(0x804000, &(0x7f0000000180), &(0x7f000006fffc), &(0x7f0000000100), &(0x7f0000000000)) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/04/30 21:16:15 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x124) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0x2f5}, {&(0x7f00000001c0)=""/179}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000540)=""/100, 0x358}, {&(0x7f0000000300)=""/172}, {&(0x7f00000003c0)=""/218, 0x394}], 0x100000000000009c, 0x0) prctl$setfpexc(0xc, 0x40000) dup3(r0, r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'vcan0\x00', @ifru_mtu=0x8890}}) 2018/04/30 21:16:15 executing program 7: getsockname$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000a00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000001000000000000000318b054f344b5a10f7484bb0f0788eaab26ab5aca669b3301506fb865316e4db833eb8b3eb8ca2682a1b36e8aa6ea3dc8919baa0aa55d7bc001fbf8489e0f10c73d7943f36e2c7f8fd6c90dfe29ee7d773abf803bbb1967cc04d7127313952314d521b10adb8aa11165fee0f0e39b0193810b25462305ae5d4b4fc9ef7ebdffa53ad9c4135e966e50d41e56f1b9b96b5c3982f66f7abe6baf08cfe581d3f1a7c3c62541ebb1e683f6e66c75d828c7e80aa32d6b7cab4ccf5b58d979c44ca42c59c476adc6ff209ebbbdfdb539fdf74dee5618ca3284d2d4f1b07dc18fa4b211c976abf4b5a6f04a79db504e27f8db5275afc1e30a187df8c811041f9df4d372000000000000000000000000000000000000"], 0x90) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/04/30 21:16:15 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @random="da2eae539cf9"}, 0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth0_to_team\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80000000, 0xffffffffeca4d524, 0x8001, 0x3fffffffc, 0x8, 0x5}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190702003fffffffda060200000622e80002040000140d00150000003a514692d14c81", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x1}}, 0x5, 0xfffffffffffff800, 0xb666, 0x6, 0x6}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x0, &(0x7f0000000380)}, &(0x7f0000000400)=0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) 2018/04/30 21:16:15 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0xb0a3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) dup2(0xffffffffffffffff, r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xdb, 0x200) epoll_wait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'team0\x00'}) 2018/04/30 21:16:15 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x80) openat$cgroup_int(r0, &(0x7f0000000080)='memory.low\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/30 21:16:15 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) process_vm_readv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/127, 0x7f}], 0x1, &(0x7f0000002880)=[{&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/19, 0x13}, {&(0x7f0000001540)=""/64, 0x40}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000002580)=""/74, 0x4a}, {&(0x7f0000002600)=""/197, 0xc5}, {&(0x7f0000002700)=""/207, 0xcf}, {&(0x7f0000002800)=""/101, 0x65}], 0xa, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="01cc577f328fdb0ad45ca3ddb202168aa8", 0x11, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'poly1305\x00'}}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002940)='/dev/rfkill\x00', 0x80000, 0x0) add_key$keyring(&(0x7f0000002a80)='keyring\x00', &(0x7f0000002ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002980)={0x0, 0x2}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000002a00)={r7, 0x3}, &(0x7f0000002a40)=0x8) 2018/04/30 21:16:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="b8", 0x1, 0x80, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x114) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f00000004c0)=@ethernet, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="eb", 0x1}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3f, @multicast2=0xe0000002, 0x4e22, 0x3, 'lblcr\x00', 0x0, 0x9, 0x5b}, 0x2c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 93.231564] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/30 21:16:15 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/232, &(0x7f0000000180)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000340)={0x0, 0x27, 0x0, @thr={&(0x7f0000000200)="fd260c76939582bcd89ab1e1c668a190412099ad68764e518c8752082d0538be5624d45c45f9cfc06e7c7b248bad5aab823cf907bc8bb9946329da9141", &(0x7f0000000240)="cc580ec7416cbfd6e2d0ebffafd2b92c289887ac1952a1d5c13b18d7169ed615e94c6324ac8bea00cc7f5b36d4be64e32e0d0dfebdf2b78ca1f83871de66ce542ac78298efd593ab34ff0aea216b7db9d5ef77ea39b90cab28f5ddd370ff1057fe49c95e89ea4b9207b518a3a35090ab4fede5a15e6bd541710b4f1c58cfcacbbba1eeb410ccd4e63c7691ad8f26b3de6c163a845407db4c211a0be3287a144b7d3f6d7b095be8079999924c981b4ab5baa7db072065bf91f8e4d3b46bb79475dc"}}, &(0x7f0000000380)=0x0) timer_delete(r2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0xfff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) [ 93.287179] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/30 21:16:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="13defe26d47256fb0dd3e1d22fa4f93bd1abd78083387c693d3926b98be7e23d87d065bd102d264a57e34973bf8dda22f67396be3e25b136b322892f59b3a5ac72422ce5c2f6bcad7252e29c0f61465ed2ad055c6ffd27954530c2af66354cf586ed174e16a892330c33c1504f697e2e7005d1a7c071b1943a6ee4abd53ff357d4ac632e477b766551166e3fe82e9cc37e3a968cbbe0b19c2d478af9a5c55420312f752e3a784634fc8c1ee703cb895d269887065f74aa45", 0xb8, 0x40040, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/30 21:16:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x7ffe, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2f, 'io', 0x20}]}, 0x4) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x1}], 0x30) [ 93.365447] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20002 lblcr [ 93.454822] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20002 lblcr 2018/04/30 21:16:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/30 21:16:15 executing program 3: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000380)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') r1 = getpid() keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/53, 0x35, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x1, 0x2, 0x9}) 2018/04/30 21:16:15 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0xffffffff, 0x10000, 0x18}, 0xc) write$binfmt_misc(r0, &(0x7f00000005c0)={'syz0', "2ec991c54507bd15667b822c7d4f3b09cf6095038fda5b26a9aefd108e0daaac8e5600d10a5d92712103bab26bceb4738ab4edbd0a29f3e7e486167c726d477cc50c963241aa40310038d2ff217914e05d22771863ba8c5a5dbc9d8507487625f638433a615f4f5c5f080835235085270fc320aa3767839f96b81a43439ea380fd71105fc8b8043f2d5d01bda1d0"}, 0x92) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1b0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000004c0)=""/246) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xb5a, 0x0, 0x1, 0xf2, 0x8, 0x2, 0x3e, 0x3, 0x3ba, 0x38, 0x1ad, 0x100, 0x80000000, 0x20, 0x1, 0xffffffff, 0x4, 0x5}, [{0x6474e551, 0x70f, 0x3ae0, 0x20, 0x0, 0x6, 0x3, 0xffffffffffffffb4}], "8fa52333c7805c1bd0aeb066d3aa499399906eb54954f696b7b4a2b47d16da8a095420111f5002ffaf18095f8be86255c8f8a81ef1c396f46364d2b0dfffb96f5abf944550d24089655ceb2db779a097c73dde69e99020ba503eb1b77774e1717c41106ae82b615c6347141e97f589feeab310ef94b021c5565929bc879574e71f19db8afe1ac195b6bb", [[], [], []]}, 0x3e2) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/30 21:16:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffeffff, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/30 21:16:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001280)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000080)={0xee, &(0x7f0000001140)=""/238}) modify_ldt$read(0x0, &(0x7f00000012c0)=""/55, 0x37) modify_ldt$read(0x0, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/30 21:16:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6, 0x104) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000001c0)={0x0, r0}) r2 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) writev(r2, &(0x7f00000000c0), 0x218) readahead(r0, 0x3, 0x2) 2018/04/30 21:16:15 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x6e) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000200)) r3 = dup3(r0, r1, 0x80000) bind$llc(r3, &(0x7f0000000100)={0x1a, 0x207, 0x1, 0x8, 0x7fffffff, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000180)) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x1275, &(0x7f0000000080)) 2018/04/30 21:16:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0xb7089cd1dae1001c, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)=r2) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000100)=0x80, 0x4) read(r2, &(0x7f0000000080)=""/1, 0xfffffffffffffd9e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a26fec)) 2018/04/30 21:16:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x800) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) fstat(r0, &(0x7f0000001980)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'ip6gre0\x00', 0x2}) getgid() geteuid() 2018/04/30 21:16:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1a, 0x5}) pkey_alloc(0x0, 0x3) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/04/30 21:16:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x42) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000000c031b0425bd7000fddbdf25050004004c008f00019cffffffffffff8bd478579cbaeafe05c797e0567d2f025621817db6092f4fc1b82d9114cc28fc1c95f98bb143cc06"], 0x20}, 0x1, 0x0, 0x0, 0x44}, 0x80) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/30 21:16:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000038c0), 0x0, &(0x7f0000003900)=""/30, 0x1e}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/129, 0x81}], 0x1, &(0x7f0000003c00)=""/64, 0x40}}, {{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000003e40)=""/180, 0xb4}}], 0x3, 0x0, &(0x7f0000003d80)) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000080)="de0aa491c63c4e1a3f4a2ac21f699756ac577307c64d3668325a7e443b8943bf2d8d8514ccd1bcbad51103bacf1c568fa244a656ba7ddcab359ed5d6222e10f8fe26227745cdb9f6155546eabd96a56f4832ab55375cddab06e9da78c98b8ec398b1ef8218561e6cd01a8b7dc7c7409473017dfc7cd97c995596e9017520edad6b6e240de279b691b0f79d1b04dfa2d3a440b5c511683583d680adb7b90b1bab002690098191658297f4645635f1e90eacae48ca257dde2d24c7ae845b4ab4d544a6cd259a4c66144cf7b715adf7fe3373e67b382b423f337d640b609b464db3c2c4a14465") writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/30 21:16:16 executing program 2: mq_open(&(0x7f0000000080)='.[+\\\x00', 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80000000000000}) 2018/04/30 21:16:16 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000001540)) 2018/04/30 21:16:16 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x0, 0x88040) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x280, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f3266baf80cb8b87e9f88ef66bafc0cb83fdb7345ef67a30b00b91f020000b80da70000ba000000000f300f219a660ff7ebb975010000b806000000ba008000000f306626dc790066baf80cb8566c6783ef66bafc0c66ed0f35", 0x5a}], 0x1, 0x10, &(0x7f00000001c0), 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000"], 0x4) 2018/04/30 21:16:16 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x44000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x5, 0x1, 0xffff}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000002500)={@void, @hdr={0x1}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}, 0xfc78) 2018/04/30 21:16:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x100000000000, 0x100) ioctl(r0, 0x40184150, &(0x7f0000005e0b)) poll(&(0x7f0000000000)=[{r0, 0x4604}, {r0, 0x212}, {r0, 0x1000}, {r0, 0x400}, {r0}, {r0, 0x8010}, {r0, 0x2}, {r0, 0x3004}], 0x8, 0x0) 2018/04/30 21:16:17 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x6900) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x5, 0x7]) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x6b}}, 0x1c}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x6, 0x14, 0x9, 0x8, "f9405dc612a8a6369810fc661aa6447160958ebb8605d14beb57ce31507ccd90"}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200400, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x5) signalfd4(r2, &(0x7f0000000180), 0x8, 0x800) 2018/04/30 21:16:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x2, 0x3d148669}) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/30 21:16:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@getneigh={0x0, 0x1e, 0x200, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 2018/04/30 21:16:17 executing program 0: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000752956bc8bd8774b2927f0ebef7"], 0xa2f1}, 0x1}, 0x0) close(r1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x3, 0xa2, 0x8995, 0x0, 0x4, 0xffff, 0x5, 0x0, 0x1ff, 0x7f, 0x8, 0x6, 0x0, 0x2, 0x5, 0x1, 0x8, 0x100000001, 0x1ff}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/04/30 21:16:17 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x10000}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x8, 0x813, r0, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') dup2(r0, r1) 2018/04/30 21:16:17 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="b4020000000600006c0000000000000095000000000000006b42f1c5c1e0b43006ac34c78c9e61b06c271ade836cb801019a38d5270fed1a3a6d22a2ba33e29cec0000cb7d03136c75e18b93e904ed2a414d5c7f8739f0262284263888f98d73f69f17763e555eeab91cff947030c5573236c8c9487b93d6a22159cc9d3068d8e4b1eee302dd030d9e7ee5e7c8e5d45474d4e3dbe2b381d3fa2ed3e77bcec239076ac3243055"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x2, 0x4, 0x3f, 0x6, 0x4, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2c, 0x3503}]}, 0x20}, 0x1}, 0x44000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000003c0)={0x1, 0x3}) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000000080)="a47e8c7686442299250f052a7cbd76ea5810b7a1492d731e85c33564c142a1c9f837", 0x22, 0x1, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000100)="f96532c009706ed3c66d3ab939ebaa5c68c1ef329c15b85976e8e72e89adda96d00a1971512f5981175412ec31282dff9848b4fc953e7faef3c682a55323e7595e110e1d03a10890884bc8ad08ea8aeb52ecb6509aea156fece47942d88c3176aaf998feaa8a7c21cb7b2d25cc5d1f027e75110122b222f76331ce4b22aa5f40b94bc1e59217a825f491417fb4d20ae6ad", 0x91, 0x8, 0x0, 0x0, r0}]) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x84, @broadcast=0xffffffff, 0x4e22, 0x0, 'fo\x00', 0x8, 0x2, 0x56}, 0x2c) 2018/04/30 21:16:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) shutdown(r1, 0x1) 2018/04/30 21:16:17 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x7f, &(0x7f00000000c0)={0x2}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x5207, &(0x7f0000000000)) [ 94.998543] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 95.032967] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 21:16:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1c) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x3, 0x7, 0x20}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) r2 = socket(0x1f, 0x80006, 0x8000) sendmsg$rds(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/148, 0x94}], 0x1, &(0x7f00000008c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x100000001}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x6}, {&(0x7f0000000380)=""/32, 0x20}, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)=""/152, 0x98}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/242, 0xf2}, {&(0x7f00000006c0)=""/89, 0x59}], 0x6, 0x40, 0x80000001}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0xf2d6}, &(0x7f00000007c0)=0x100000000, &(0x7f0000000800)=0x8, 0x6, 0x7f, 0x9, 0x7, 0x10, 0x7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x7}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffff00, 0x1}, &(0x7f0000000840)=0x4, &(0x7f0000000880)=0x800, 0x1e, 0x9, 0x7fffffff, 0x4, 0x0, 0x8000}}], 0x128, 0x10}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000080)='net/igmp\x00') [ 95.042551] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 21:16:17 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2c}]}, &(0x7f0000000200)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000240)}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file0\x00', 0x402, 0x20) r2 = request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='system@\x00', 0x0) write$cgroup_pid(r0, &(0x7f00000002c0)={[0x35, 0x37, 0x33, 0x35, 0x35, 0x36, 0x30]}, 0x7) keyctl$set_timeout(0x17, r2, 0x61d) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x3d4, &(0x7f00000000c0)=0x2) 2018/04/30 21:16:17 executing program 7: r0 = socket(0x11, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/30 21:16:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) ioctl$int_out(r0, 0x5462, &(0x7f0000000240)) write(r0, &(0x7f00000000c0)="270000001400070000010000120f0a0011000100f5fe211b366912d86283b9391a5b8ccaf1e800", 0x27) r4 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000001c0)=""/76) 2018/04/30 21:16:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080)="26cbe2ab470dd87140399f4d18bc589813ab40e313d15efcb38efc2803ae819edcacbb", &(0x7f0000000100), 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000680)={r0, &(0x7f0000000580)="57d1b3718584a985e736b83f075cde92054646faca7ec1add154eb11fd6da80fc43b5bd5205e8c973d373ce1463dded8f5a2ee6e36fb3d45895f42007ead360cdd27e9b411fb00090000000000000000000000000000a2967d089640dd8a1541f8ef75b1fc33ffbffdb9d46451c2a64cd8ea782895f181a3368d40415a4b1c0b6cc66294cfaa68bde9f6c2f035b011f6af45384b603c3e99f7f2f801008dd6516d222ae573a018f430266786cfe6aa014bb71dff39feb659ef91d03b0e9b8c0b5fa53bed77074d6f", &(0x7f0000000480)=""/231}, 0xfffffffffffffef2) [ 95.087790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 21:16:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000001bc0)='/dev/dmmidi#\x00', 0x100, 0x200) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x17, 0x749a472234e8505f, 0x1}) connect$unix(r1, &(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xb0e80, 0x0) accept4$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2400605c965557c971d078a3e789f6814e0000000207031dfffd946fa2830020200a0009050200001d85680c1ba3a204000300", 0x24}], 0x1, 0x0, 0xfffffffffffffe0f}, 0x0) 2018/04/30 21:16:17 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x5, 0x20c, 0xfd3e, 0xcd7, 0xf96, 0x9, 0x7, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x7, 0x10}, 0xc) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) 2018/04/30 21:16:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000040000000005f97c57400000000000000000000000000000000f835dd7c777a272d702afa61c2b13a870123f8b01173df8bfdd67c28db492287bbb63f049c34869b678be2e38fefa9338194217dd89b2355bed7a169910de21dc0d91cd57df691a4fd20c30b25c4d0ba7d3d671dbdbf31dfc625fae3f4d25c7c60001017d6a0a7c2e9c7f882bd6f53e7f80f90d07a2624d07b025cf80d8decdd0fd01bd103b6afe5ea7fd9b97fa5632c443a54bc35badf19601c864948066fcec99959582b4ff8"]) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040)=0x40000, 0x100000000081) 2018/04/30 21:16:17 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/30 21:16:17 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001100)=@assoc_value={r1, 0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0xa4400, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001180)={0xffffffff, 0x9, 0xfff, 0x3, 0x1, 0x7f, 0x8, 0x40, 0x7, 0x2}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080)=0x7d2, 0xfffffffffffffddd) 2018/04/30 21:16:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x7fffffff, r1, 0x0, 0x4}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="49c11a230000f088"], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0caa630000ab53e3133050a93a7dae2dc9c7d3bc25edc2d5485620dd56e43cfcadaedca8285580bff87c760000000000000000000000000000"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x4e}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000140)={r5, 0x8}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) 2018/04/30 21:16:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x4, 0x80000001, "7bef2be0b736", 0x9}, 0x10) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/04/30 21:16:18 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0xfffffffffffff7e2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) write$binfmt_aout(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x1020) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x0, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x858}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x4c}, 0x1}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4)=@sack_info={0x0}, &(0x7f00002bdffc)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0xf800000000000000, 0x20, 0xfffffffffffffff7, 0xd2d3}, &(0x7f0000000280)=0x18) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000040)=0x3, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) 2018/04/30 21:16:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x1, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xe, &(0x7f0000000200), &(0x7f0000000080)=0x8) listen(r0, 0x10001) 2018/04/30 21:16:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00'}) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="9eff02400a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/30 21:16:18 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpgid(r0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80800, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20003, 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18080, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xd8b) 2018/04/30 21:16:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80) r2 = dup2(r0, r1) sendmsg$can_raw(r2, &(0x7f0000000d00)={&(0x7f0000000c40)={0x1d}, 0x10, &(0x7f0000000cc0)={&(0x7f0000000c80)=@can={{}, 0x0, 0x0, 0x0, 0x0, "cbd735a63404bfad"}, 0x10}, 0x1}, 0x0) 2018/04/30 21:16:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000080)="baf80c66b8c4440e8e66efbafc0c66ed66b80500000066b900b0ffff0f01d90f32a36000dcc4660f3a60940600510fc79c0500baf80c66b8f6dc1d8066efbafc0cb0bcee0f060fc7ae0008", 0x4b}], 0x1, 0x5, &(0x7f0000000100)=[@cr0={0x0, 0x1}, @efer={0x2, 0x2100}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="23080008ae0964fc2af19e"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 21:16:18 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000b1dff8)=[{r0}], 0x1, 0xfffffffffffff370) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x6e) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x600001) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x1d, &(0x7f0000000040)="b4ea038a57faee7d0fba503a4eec2347162790145a3a78be590ad6a1db"}) 2018/04/30 21:16:18 executing program 0: r0 = socket(0x10, 0x2, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000280)) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f000002"], &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xd6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x68) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000001c0)={0x1}) [ 96.245950] binder: 7932:7934 ioctl c0306201 20004000 returned -14 [ 96.298874] binder: 7932:7934 got reply transaction with no transaction stack [ 96.306319] binder: 7932:7934 transaction failed 29201/-71, size 0-0 line 2763 [ 96.317826] *** Guest State *** [ 96.321468] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 96.330358] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 96.339235] CR3 = 0x0000000000000000 [ 96.343072] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 2018/04/30 21:16:18 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfe24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={"0500000000e700", 0x200}) [ 96.349071] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 96.355071] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 96.361776] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 96.369789] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 96.377804] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 96.385819] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2018/04/30 21:16:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000001100)='id_resolver\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)='/dev/snd/timer\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffffffffffffffb}) [ 96.386709] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 96.393840] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 96.393864] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 96.418253] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 96.426720] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 96.430192] binder: BINDER_SET_CONTEXT_MGR already set [ 96.434720] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 96.434738] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 96.434753] EFER = 0x0000000000002001 PAT = 0x0007040600070406 [ 96.434763] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 96.434772] Interruptibility = 00000000 ActivityState = 00000000 [ 96.434776] *** Host State *** [ 96.434787] RIP = 0xffffffff811f7279 RSP = 0xffff8801b0fef390 [ 96.434806] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 96.434820] FSBase=00007f075166a700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 96.440643] binder: 7932:7953 ioctl 40046207 0 returned -16 [ 96.448085] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 96.448099] CR0=0000000080050033 CR3=000000018b423000 CR4=00000000001426f0 [ 96.448113] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 96.448123] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 96.448127] *** Control State *** [ 96.448136] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 96.448144] EntryControls=0000d1ff ExitControls=0023efff [ 96.448156] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 96.448164] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 96.448172] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 96.448180] reason=80000021 qualification=0000000000000000 [ 96.448187] IDTVectoring: info=00000000 errcode=00000000 [ 96.448193] TSC Offset = 0xffffffc8d632daa5 [ 96.448200] EPT pointer = 0x00000001cc07601e [ 96.533165] binder_alloc: 7932: binder_alloc_buf, no vma 2018/04/30 21:16:18 executing program 1: mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlockall(0x3) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000140), 0xfffffffe) unlink(&(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tgkill(r2, r3, 0x40) syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) close(r0) [ 96.593364] binder: 7932:7934 transaction failed 29189/-3, size 0-0 line 2971 [ 96.613096] netlink: 'syz-executor0': attribute type 5 has an invalid length. [ 96.621829] binder: 7932:7953 got reply transaction with no transaction stack [ 96.629217] binder: 7932:7953 transaction failed 29201/-71, size 0-0 line 2763 [ 96.646303] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 96.672486] binder: 7932:7934 ioctl c0306201 20004000 returned -14 [ 96.679737] netlink: 'syz-executor0': attribute type 5 has an invalid length. [ 96.714584] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.720248] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.726087] binder: send failed reply for transaction 5 to 7932:7934 [ 96.737544] binder: undelivered TRANSACTION_COMPLETE [ 96.742704] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.755839] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 21:16:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x13, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "21ceff9a879a7b5309000000c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890039f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329c61fac9514be534fecc3b01000000d99c74c52da131e0376995fd8792f3573d9fbabc377d8466a3c714974e1d071656e66bf405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/04/30 21:16:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e73", 0x38}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x91}, {&(0x7f0000000040)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/250, &(0x7f0000000100)=0xfa) 2018/04/30 21:16:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) setns(r0, 0x0) 2018/04/30 21:16:19 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000100)=0x3, 0x0) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x468, 0x5, 0x6, 'queue1\x00', 0x4}) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) keyctl$join(0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r1, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000020affc)=0x800000000ff, 0xfffffeca) exit(0x0) shutdown(r1, 0x1) 2018/04/30 21:16:19 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xa200, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0x100000000, 0x8}) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x100000000011, &(0x7f0000000240), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_getattr(r2, &(0x7f00000001c0), 0x30, 0x0) 2018/04/30 21:16:19 executing program 0: r0 = socket(0x10, 0x2, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000280)) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f000002"], &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xd6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x68) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000001c0)={0x1}) 2018/04/30 21:16:19 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x10100, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x200, 0x2000) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="070000002fa74572", @ANYRES32=r1, @ANYBLOB="0000192d"], 0xffffffffffffff8c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000240)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="00000000761732956e989a32735ffff55db068336508000000a482e56099e17608f952998428e1b4e4924becc4bbce175807799c7765dc113c29fa6e470bb8cb99e50231d91e3d69fed04ca014f04a95629b18c4788edb293f000000910f00c70ce518861ff6d45b0b933fd4351f59ecc7a088beb2b609660db3c8de93b9e2a700000000"], 0x18) 2018/04/30 21:16:19 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) r1 = socket$inet6(0xa, 0x80005, 0x0) flistxattr(r1, &(0x7f00000002c0)=""/201, 0xc9) socketpair$inet(0x2, 0x27ffff, 0x8000005eaa, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x30, 0x80000001, 0x6e2}, &(0x7f0000000140)=0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@empty, 0x401, 0x3, 0x3, 0x6, 0x0, 0x401}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x400000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000240)=""/50) pipe2(&(0x7f0000000480), 0x80000) setsockopt(r1, 0x84, 0xa, &(0x7f00006adf96), 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9783, 0x40000) connect$netlink(r5, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) [ 97.752651] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 21:16:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="f27b659b3ae3bb7986c0b71d862b39f0", 0x10}], 0x1}}, {{&(0x7f0000000880)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/30 21:16:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0877aa739f"], &(0x7f0000000300)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x127ff, 0x1, 0x2, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 21:16:19 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x200040) 2018/04/30 21:16:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) 2018/04/30 21:16:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x7e, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/252) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x10001) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000080)=0x160b, 0x4) sendfile(r1, r0, &(0x7f00000000c0), 0x100000000081) 2018/04/30 21:16:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8000000, 0x0, 0x10003, 0xcd}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x400}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 97.876171] netlink: 'syz-executor0': attribute type 5 has an invalid length. 2018/04/30 21:16:19 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x3f, 0x1b8) r1 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/04/30 21:16:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x7f, {0x2, 0x4e21}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21}, 0xa0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x2}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4002) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000640)=0x47e1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000340)=0x7, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000080)=""/239) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) r3 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='/dev/dsp#\x00', 0xfffffffffffffffa) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket(0x1a, 0x0, 0x0) keyctl$assume_authority(0x10, r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe, 0x80}) r6 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400080) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000580)=0xfffffffffffffe7a) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xff, 0xffffffffffffff81, 0x2, 0x9, 0x0, 0x6, 0x592, 0xe, 0x401, 0x3, 0x100000000, 0x0, 0x5, 0x0, 0x3, 0x4, 0x3, 0xd43, 0x7c990f7d, 0x401, 0xffffffffffffffe0, 0x4, 0x9, 0xd0b, 0x9, 0x6, 0x2, 0x2, 0x3ff, 0xf1, 0x4, 0x0, 0x8, 0x35, 0x9, 0x0, 0x0, 0x52c, 0x1, @perf_config_ext={0xb4, 0x5}, 0x8000, 0x20, 0x6, 0x5, 0x20, 0x6, 0x8}, r7, 0x9, r2, 0x8) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000001c0)) sendmsg$nl_generic(r2, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="c00000002300000028bd7000ffdbdf250f000000ac0066003ad6245b4fb9000b34adf7394fb5aa5a492520a40ba6690893ee97f8c90d3771f06a7740ee41ec3e5299e2cdb2e26c63c35ae1dbae9a9b25ece1bf6c0bd83db103d9793f2ed2d06edc2243f916ae6f2cc5387d9cb7a389093a9c1e5a9afe1510b98d5e50d8e293245b6a4d385014a3cf99365e2a9453aa3e847f104f7ee0c6fce0a9190dbc59c341a7b19a6296c5c3ef5a6abffa284d0dbbc31083f6b2df351f7d364c8ca0351900"], 0xc0}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000000400)=0x5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/04/30 21:16:20 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)) 2018/04/30 21:16:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000240), 0xffffffcd, 0x540a}], 0x0, &(0x7f0000000100)=ANY=[]) sendfile(r1, r0, &(0x7f0000000100)=0x200, 0x40000000000005) 2018/04/30 21:16:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000040)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/04/30 21:16:20 executing program 2: r0 = socket(0x0, 0xb, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x4f6d, @empty, 0xc57}}, 0xff, 0xfffffffffffffffa, 0x5f867d06, 0x4c000000000, 0x21}, 0x98) 2018/04/30 21:16:20 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000200000000000003003e00000000000000000c0000000061ac8f489c9b1833d05ac1afe812728fc67ce7ad62001d00000000003800480400000000000000000000"], 0x3a) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x1, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) 2018/04/30 21:16:20 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2201) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x1ff, 0x5, 0x5, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_key={0x1, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd27, 0x3500}]}, 0x28}, 0x1}, 0x80) 2018/04/30 21:16:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x418000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) r2 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) 2018/04/30 21:16:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x4, 0x4) clock_gettime(0x2, &(0x7f0000000040)) r1 = dup(r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000300)={0xffffffff80000001, 0x7ff, 0xfff}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000d12ffc)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x8625, 0x0, 0x5, 0x9, 0x9, [{0x6, 0xfff, 0x200, 0x0, 0x0, 0x480}, {0x1, 0x0, 0x8, 0x0, 0x0, 0x200}, {0xffffffffffffffff, 0x1, 0xffffffffffff4fa4, 0x0, 0x0, 0x4}, {0xfb58000000000000, 0x1, 0x35, 0x0, 0x0, 0x2008}, {0x5, 0x6, 0x5, 0x0, 0x0, 0x1002}, {0xfffffffffffffffa, 0x800, 0xc71, 0x0, 0x0, 0x3804}, {0x9, 0x2000, 0x5, 0x0, 0x0, 0x202}, {0x4, 0x8c, 0x22a, 0x0, 0x0, 0x8}, {0x3, 0x5, 0x27, 0x0, 0x0, 0x800}]}) 2018/04/30 21:16:20 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x77b6d93d2f906c3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="56095b95fe3103af5cc906118554fee2", 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x800000000078, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) write$binfmt_aout(r1, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r1, 0x1) 2018/04/30 21:16:20 executing program 6: mbind(&(0x7f00003a3000/0x2000)=nil, 0x2000, 0x0, &(0x7f00009ecff8), 0x2, 0x6) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x3, 0xffff}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="378a9ab077fa9b8b3ddb2e5ac189d1b33920cfcc1c8904667c1231ebca7da3cfcb486731f8387eca9aa947ffb46c471ea831", 0x32}, {&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="0f5d6876d4967992d3e8d813b0b74050c878027567865b5066f7c0fd68e8e48f725d134187771a877fa71490d7128c37c7144487f0bac31b29c4d42ce860ce6f4a4d7620a8f11e9d01be1f19716d8667a71422cc567bed065169cc163b797f6336c062f71a13ff3569a2593e706da1a9fa38568dfc1f071d4615e89f8076286f238f426f4515ccf2c68a59b5b80ebb342f3de846108b43da870e4cb8aa0bc5d2f4747eae2fa291f2a13747dc82c70855e2f25640e53691d1b1b003", 0xbb}, {&(0x7f0000000280)="2eaa0144efdc6efcf6a08afbf2b6792780b0c17f03c24cc4a90cb91bdbc504ed3385566a7cb3574eb6bd9f8d56f9b161e6a061d4254d7a4c96f7bdc26042fd471ca86076a2c1ad51bff1ea4e03fe888093dc90484b", 0x55}, {&(0x7f0000000300)="4989bd06ca9e5d80d584d3e94c0a893298d140a333982f4a98185fde2bfe9aee70e138a45933e1355fa42e153b2e9157b9db8540bff9901d93195806ee14e82067a7a58be5206751be719d8689f4524da6d65754724c3238674b07", 0x5b}, {&(0x7f0000000380)="aa83a64356e63e7516061e72f4", 0xd}, {&(0x7f00000003c0)="6bead6ccd483", 0x6}, {&(0x7f0000000400)="29e273d2b8b41e86e5cd22a5ed914231d94c2f3bb28949515b67740979b1042e8f72a5ae144d229e73e0c52d4f119eb1577a7a88ce349c4c6cd987f415fb6a0532d74e5279f765968c9128ef358932110a52e3ecf77a9f", 0x57}], 0x8) 2018/04/30 21:16:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000300"], 0x18}, 0x0) close(r1) close(r0) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) syncfs(r1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000c40)="c513896cfa552311bd0d0319bf70173e4fdf8bbf7c774fb93c1f32f966171dba6339866b66bed4a5f2e3e24fa93e99ea81b1f972c3e5e8b655f70affa01ea1797d16f4d58c1ba68338aa3d9a7128c03af95b638aec3955077feb72b69300e4d909b73d97229f197132e59bb29d1d0fef5f2800dd5510db38016b757578ec04325a956e5263104a5629c3b4c8945795c1da0c158a0e3a35beb329fa59546fb39dbd", 0xa1) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000002c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000000d00)=""/241, &(0x7f0000000140)=0xf1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x275) 2018/04/30 21:16:20 executing program 2: r0 = getpgid(0x0) getpriority(0xd2e40efc932e317e, r0) 2018/04/30 21:16:20 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) r3 = dup(r1) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x3, 0xfffffffffffffffb, 0x3b280cb5, 0xf6d3, 0x2, 0x6, 0x5, 0x270, 0x38, 0x9, 0xffffffffffffffff, 0x10000, 0x20, 0x1, 0x5, 0x8000, 0xffff}, [{0x3, 0x9, 0x6, 0x100, 0x8, 0x7, 0x10000, 0x2}], "e2df2c8576ab700fa6044f8960dffde42807c854c6bd0c11f4b75daec93b38442dacaa4fb8e7ce35a26b2bfb30a64024c72990b74defe154b4a0b34021281cb8f339d46048afe03a67885d3dcdf46841da7dec65a8c8dae7270355d9f35bfae91ceeab7b972767f88861c87f1d8a59cdcdc999e27d4adc142a25d65f282f992ce23b07573d38d235f52f5ad79ea3b6f7d5d4e93adecf4bae1a6dfebe31da6eb83b640504927a82650487485cd37b3703c7d4d39af34467118197d0f84e88da6ab5b9d95f328fc7", [[], [], [], [], [], [], [], []]}, 0x91f) write$cgroup_pid(r3, &(0x7f0000000000)={[0x38, 0x33]}, 0x2) 2018/04/30 21:16:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0xf000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB="00000000fba74d6811022782c562a27407645a252c61e0435878cd1af2e4ad5f38f3b122df81a915f3369a5f5e3fe5167d8afb6ab68910028d580b4050b3cc951536db16ce7a1612"], 0xfffffffffffffcfb}, 0x1}, 0x0) 2018/04/30 21:16:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0x1000, 0x1f, 0x8, 0x6b8, 0x9, 0x21, 0x1408, 0x3, 0x3f, 0x5, 0x10001}, {0x1f006, 0x10f001, 0xa, 0x401, 0x0, 0xf45, 0x3, 0x7, 0x7, 0x3, 0x10001, 0xfa6}, {0x3, 0x7000, 0x1a, 0x8, 0x7, 0x401, 0x3c7c, 0xa3, 0xfffffffffffffffc, 0x6, 0xffff, 0x4}, {0x1000, 0xf002, 0x3, 0x200, 0x100, 0xffffffffffffff7f, 0x20, 0x3, 0x37fe, 0xffffffff00000000, 0x3, 0xc4ae}, {0x3000, 0x1, 0xe, 0x5, 0x7, 0xe8, 0x3, 0xc672, 0x0, 0x5, 0x1, 0x7f}, {0x5001, 0x102000, 0x1b, 0xffffffffffff96a9, 0x3, 0x4, 0x1, 0x10001, 0x80000000, 0x2, 0x9, 0x80000001}, {0x1000, 0x4, 0xf, 0x4, 0x1f, 0x6, 0xfffffffffffffff7, 0x8000, 0xfffffffffffffffd, 0x3, 0x2}, {0x107000, 0x105004, 0xf, 0xfff, 0x0, 0x1, 0x1, 0xfffffffffffffffa, 0x2, 0x1f, 0x1, 0x1}, {0xf000, 0xf001}, {0x4, 0x1f000}, 0x60050018, 0x0, 0x0, 0x8, 0x6, 0x100, 0x0, [0x7, 0x9, 0x60c1, 0x7ff]}) dup2(r0, r1) 2018/04/30 21:16:21 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x50800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/36) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f00000001c0)="a69fa503", 0x4) 2018/04/30 21:16:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'bridge_slave_0\x00', 0x600}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff4260, 0x521, 0x0, 0x800, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0xc68, @mcast1={0xff, 0x1, [], 0x1}, 0x5e}}}, 0x84) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4b0700) getpeername$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x6c) ioctl$VT_RELDISP(r2, 0x5605) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x19) close(r0) 2018/04/30 21:16:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x3) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x10000) accept4$inet6(r2, 0x0, &(0x7f0000000000), 0x80800) 2018/04/30 21:16:21 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) prctl$setptracer(0x59616d61, r1) close(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) tkill(r1, 0x1000000000016) 2018/04/30 21:16:21 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$pptp(0x18, 0x1, 0x2) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0x1000000200007d}) 2018/04/30 21:16:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000240)) eventfd(0x8000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002480)={0x0, @loopback, @multicast1}, &(0x7f00000024c0)=0xc) sendmsg$can_raw(r1, &(0x7f00000025c0)={&(0x7f0000002500)={0x1d, r2}, 0x10, &(0x7f0000002580)={&(0x7f0000002540)=@can={{0x1, 0x6, 0x394, 0x1}, 0x3, 0x3, 0x0, 0x0, "ba6cb9e58c50d49c"}, 0x10}, 0x1, 0x0, 0x0, 0x8010}, 0x4004000) 2018/04/30 21:16:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) io_setup(0x1bcc, &(0x7f0000000180)=0x0) io_cancel(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)}, &(0x7f00000002c0)) 2018/04/30 21:16:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20800) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0xc5a, 0x8, 0x8}) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000100)={0x1}) io_submit(r3, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x3, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/04/30 21:16:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aeaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac1414000000000000089078"], &(0x7f0000000000)={0x0, 0x100000}) 2018/04/30 21:16:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x5, 0xf09}, 0x14}, 0x1}, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x81, 0x5, 0x7, 0x4, 0x24, 0x1}, 0x8001}, 0xa) 2018/04/30 21:16:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/202) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/tcp\x00') 2018/04/30 21:16:21 executing program 1: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/91, 0x5b}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r1, 0x10000000000000f) tkill(r2, 0x1000000000016) 2018/04/30 21:16:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x20, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x10}, &(0x7f0000000140)=0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/04/30 21:16:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/151, 0x97) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000000040)=0x1) 2018/04/30 21:16:21 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000015) dup2(r0, r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="50aed2c083e3e7cb6289e39300999396", 0x10) 2018/04/30 21:16:21 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000029000000000000000000000c3706f6450c0ab4ea2f69bd97aef0f5565598854edf4864dd318347a860f239954b92b9f3baf054f5f95204bc5164075b7c05e"], 0x1c}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="6bce47ad1c4fa9da6688d0b611a53eaa982bbf94418dc2a4e9fda7be1989aad1f6d129f2b92db0efbd344e0e54e0f257124d1fc3b77b4e2311a759e1cae968826b61045ac639616176bc10416936db4641a6dcc657f03b9b8925e396649fb5cb49414bfeed8c56e99390042e0cb36067bfe5c98992d2773d4da32b692311e164da48e025ef65784773227d7d84ecf78629f1cb761cd38a6235970377a2d4037a0547de028edb6640aa6d72ade88d2263212a68ce877cf11198014352423b936420a373233a0e3ee0333e18efa005f534fae1862a2889b8cc6a1110a3352b55abaa464a62e41ee979708035e175d2ed9bc6b5116c", 0xf4, 0x1, &(0x7f0000000100)=@llc={0x1a, 0x307, 0x61, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/30 21:16:21 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de2000/0x2000)=nil, 0x2000, 0x4, 0x800000000036, r0, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/04/30 21:16:21 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x10000000000000, @rand_addr=0x7f}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/30 21:16:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa00000000000000004c2aed099e6cfe9918ab637bd227619a7b10946a39eab877a6511f3b4b5d1b8209b1659ab0a8c2046327b097174b56a8d782aa8ad6737f76d0b144f397291f125ddb859342e92f3c48822c765ab7e8a28dc49df47972ba5c", @ANYPTR=&(0x7f0000001340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000013c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/04/30 21:16:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0xa1) write$cgroup_pid(r0, &(0x7f0000000080)={[0x37]}, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x5452, &(0x7f0000000100)) 2018/04/30 21:16:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x4c2638fc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000000040)=0x8) accept4$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$TCSBRK(r1, 0x5409, 0x80000000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x8, 0x3f, 0x800, 0x4, 0xec1, 0xbb7f, 0x5, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x100000000, 0x3800, 0x100000001, 0x70}}, &(0x7f0000000240)=0xb0) getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) 2018/04/30 21:16:22 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syncfs(r0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb02, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000240)="e77eb5784237b9fc9886d63b774dd4f5835049690826f0cad8446f3e4d23dd7d964511a0c8191ed4d65dfd613ed01cc3423fdcb4b572108d654742f518176bd95fb1468080373a2a0232e5bb2f0c72e988144aca4a6f29e9ea581168eba5374713d1b3672211e5b3ed5e953c5f2c94c2997aa205ce454f2bf4707b8917f395fc48bc06d3e67927e28cab852d3bb7ee0c86e6440c67b11a2ccd66afccb9ff1c0954a7e88d61e890d1d032552958d5e8f66802b20704c8d3d808fc", &(0x7f0000000300)=""/59}, 0xffffffffffffffcb) 2018/04/30 21:16:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='Y', 0x1, 0xfffffffffffffffe) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0xf1, 0x1}) keyctl$describe(0x6, r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/04/30 21:16:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x5, 0x40, &(0x7f0000000040)="81c437f5d4a6c73f0a72b77d2139abaf35e1373b563fa5569959defd617526fe1b5dc51585952919fcccae54f45fbd51fcdb85b997dd10ed5af0c0ff55951720"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d83000)) dup2(r1, r0) 2018/04/30 21:16:22 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/30 21:16:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40401, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x7f52) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') lseek(r1, 0x0, 0x1) ioctl$TIOCCONS(r1, 0x541d) 2018/04/30 21:16:23 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x310fff, 0x0) r1 = getuid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001200)='./file0\x00', r1, r2, 0x1800) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000880)=0xffffffffffffffff) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000001240)={0x2}) eventfd(0x7) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x8000, 0x8) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000f40)=0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000010c0), &(0x7f0000001100)=0x8) ioctl$TIOCSTI(r4, 0x5412, 0x6) dup(0xffffffffffffffff) fcntl$addseals(r3, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001280)={0x1, 0x0, 0x835, 'queue1\x00', 0x5}) writev(r5, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000a40)="8198a4e84443910b1694bb72a33beddea0c62121c8009c293ed60b2dceb0e0826f173bfb3914f1099847be9dc49c5fdbf844f4c9da4d0f92877691c369998c24f1e4a4c9fd0b5aab6861b52683f0770fb5a511c55480c29b7e2b9dd5b772744d63a971e368be74dd0df0a43fe229d2c304458413877254b78a552678fad4b3528672ed7a34ba9d8265e6d12ae2e2e6098b1e48bb6c5e9cd884bd6ba240ae27d9c655d88c738406560ee9be7a8967757e1e1991ad686105614b1b545b54da1414c702079bd9c8caf84549727930fffd77f9bc65b96186af046544cb3b3d7381d6a57a", 0xe2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) request_key(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)='/dev/snd/controlC#\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ftruncate(r5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 21:16:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7ff, 0x4754}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1ff, 0x7, 0x0, 0xe43, 0x8}, &(0x7f0000000200)=0x98) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 21:16:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) syz_open_procfs(r1, &(0x7f0000000380)='net/dev_mcast\x00') syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x480) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400200, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @loopback}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getstats={0x1c, 0x5e, 0x214, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x4}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4c8d1) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000820}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/30 21:16:23 executing program 4: socketpair(0x1b, 0x8000b, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x1aea, 0x9}) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x1, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) 2018/04/30 21:16:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xc00) io_setup(0x8000, &(0x7f0000000000)) read(r0, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000400)={'#! ', './file0', [{0x20, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00"}], 0xa, "d0db08aee2567bd4037eaac13fe1a0aadec7d38558b43444c3e3919ca7542563e3d184e5343d2bdbe7b7b0f0014919396dc03c2e801c6f1f507779a03d22420f047163483735995f31747db16ab4f19866a626a8ed134ead6f89fe1587be0bf0960ac05840b5e9c94d335519339093888ea7d0ffffff43b61ba36f140e1a343fddf70f3c207e196b6d3884d4b585583de443bc2442e10f8c0c686450fafb3586f18ba92469cd3093456b955c876dfe0d11fff951c5447a03aca77a124e74498b632b7afe25ff5270dc7ba12728856f98ee0dc23e1830762644049af006bc88afadec5a9c42d7b133e764ab3f551130ae91e9d1"}, 0x136) 2018/04/30 21:16:23 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xa1, 0xfffffffffffffefb) 2018/04/30 21:16:23 executing program 7: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x180) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x400) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_bridge\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) write(r2, &(0x7f0000000180)="bc143ea0cd7c1ec463b6eff35b5e075c409290d406b2f23a89ddc3153388bcb3ca5cf6c47bf207ce7d2c55fbaede5a76f94a0cd9948f4682b0071d4281c9e8dcf8ea863db4460698d3ff5a95e93f31d82fb0171f133a905779782cd0d68e2ab66c5c6ff3c8f032ef694de17b76b7d9797ea35ba4741a553755de60e916831634e3be883c5c355fca2f56f26527cf93ed7af8289850c0f76ae16938f46ac048", 0x9f) 2018/04/30 21:16:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) r3 = shmget$private(0x0, 0x1000, 0x54000020, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = dup3(r1, r2, 0x0) tkill(r0, 0x16) fcntl$setpipe(r4, 0x407, 0xffffffffffff95b4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000001500)=ANY=[@ANYBLOB="ca00000000000000", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r5, &(0x7f0000001540)=@connect={0x6, 0x0, 0xfa00, {{0x9, 0x0, "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", 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1}, r6}}, 0xffbe) 2018/04/30 21:16:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000200)=0x3f, 0x12a9) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(0xffffffffffffffff) 2018/04/30 21:16:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10080, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x800}, {0x7, 0x78c34f9c}, {0x8001, 0x5}, {0x80000001, 0x8001}]}) r1 = socket$alg(0x26, 0x5, 0x0) recvfrom$llc(r0, &(0x7f0000001180)=""/125, 0x7d, 0x10002, &(0x7f0000001200)={0x1a, 0x302, 0x9, 0x1, 0x7bde, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="9f85786f4183299064348986cd19255ff2a6b712b9a73d7185020069f85ca3", 0x1f) read(r1, &(0x7f0000000180)=""/4096, 0x1000) 2018/04/30 21:16:23 executing program 2: syz_emit_ethernet(0x32a, &(0x7f0000000000)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086dd6076605100073a00fe8000000000000000000000000000ffff020000000000000000000000000001800090780014000060c5961e00000000ff37c71a254a10ba2080b74fdf20fe3e79010000000000000503000004000001ff020000000000000000000000000001"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x230000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x8000, 0x200, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1f, 0x4, [0x75a39910, 0x5, 0x1, 0x40]}, 0x10) 2018/04/30 21:16:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060e000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r3) 2018/04/30 21:16:23 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) msgget$private(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x7, 0x6, 0x4000000000000075, 0x8, 0x20}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000012c0)={'NETMAP\x00'}, &(0x7f0000001300)=0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xd6}, &(0x7f00000000c0)=0x8) pread64(r0, &(0x7f0000002380)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) r3 = syz_open_dev$audion(&(0x7f0000001080)='/dev/audio#\x00', 0x0, 0x40) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000001340)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20831, r0, 0x0) write$binfmt_elf32(r3, &(0x7f0000003380)=ANY=[@ANYBLOB="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"], 0x95f) r4 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) openat$cgroup_subtree(r4, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) recvfrom$ipx(r4, &(0x7f0000001200)=""/109, 0x6d, 0x40000000, 0x0, 0x0) 2018/04/30 21:16:23 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x80100) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc5, "cc738abd6af4b3eadf64b7f17c22e0529b96e726be9da24a4b845b96e3e9aa884a6241eee808031eb4f11a26af06104dc6e889e3a193776d9d07472acdf0b92b41fd6fd154513e9e2448fbeb904080d9b3fa1176f4c9aeddd69a7359e70a3699dab24eaf011adfedde312c2b54b99db949a60653d71c50303bc4af63a94c4b8be897e68cd9a9f8c706b0e5620a07855faa4eb24e4782c2ceb037aa80ea21c4ce92ad99530a0528014caea95b7323b91568cc7f57f45defe1df192072570891bad9ca373e70"}, &(0x7f0000000180)=0xcd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x1, 0x1}, 0x8) acct(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x2}, 0x8) keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000001040)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000001000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xbc, r2, 0x301, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x63}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2c7a32bd}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/30 21:16:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x4003, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x608000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4a8f}}]}, 0x110) 2018/04/30 21:16:24 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000730d0040000000000300000000000000"]) 2018/04/30 21:16:24 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) fdatasync(r0) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/30 21:16:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x482040) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000000200020021070300080001c9c37e68634531f91e82a7fb2215dac6e7ff531828602e098fa6ca9d8649a6d100b4ef0b90a74354c4dfe01e7e8c52eb1e8b25107ecf36518541e7adf2c37674b8472bcd073b9150e5399e35c7cc49fac0c49d3e4f1b5e0bae00f4e9cfd4902f608507edd373e253e6051b52e8fa8d8aa92d9ae6cf7e2e7fc92795952b3a236c53fa2eb873beb12488c8be660123b4"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x7, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000400)=0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x800, &(0x7f0000000300)="298870b76053215ebb3c99c68360c5c142d3b850a1e181642d1ef6691f470a04bf5f83b8aed522687103052363370b934193622e3c969ef29554ed7131020bd2d179f2015e294a252ce5a8caf324a8dd524cf75a71127f41ac80fd31301252f7a3404cabb5d17162cfd48e6afdcc83ece3bd16782c5f310a424a5e6ccae42b6443b1fde2835bcd84abffb0587a") ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000440)=""/7) accept4$llc(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x7}, &(0x7f0000000200)=0x8) epoll_create1(0x80000) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x2000) 2018/04/30 21:16:24 executing program 2: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff]}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x3ff}], 0x3c) 2018/04/30 21:16:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0xffffffffffffff44) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x8000, @loopback={0x0, 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) 2018/04/30 21:16:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) userfaultfd(0x8002000007ffff) [ 102.102721] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 102.119471] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡ád-öiG [ 102.119471] ¿_ƒ¸®Õ"hq#c7 “A“b.<–žò•Tíq1 ÒÑyò^)J%' [ 102.173936] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 21:16:24 executing program 7: clock_gettime(0xfffffffffffffffe, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, r0+30000000}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1f3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0xcd, 0x2, 0x0, 0x877c8ded454b8453}) munlockall() [ 102.219771] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡ád-öiG [ 102.219771] ¿_ƒ¸®Õ"hq#c7 “A“b.<–žò•Tíq1 ÒÑyò^)J%' 2018/04/30 21:16:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000d00)=@assoc_value={0x0}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000f40)={0x0, 0xe0, "bb21f00eb2c1edcbd0c4d8a43428707eecdda83be0a57e3b26e442f46bb45f4c428eb6e80a34b5d65b0e3e7c475a4419359ee65ef16eb6823de2692dd66948de6dcbebe56020be96bc8bd351b25b89d0bdbfc32cfa101921847b47267e88288c4ed2374d97402c374a9e86db5e729a59602da0e5d91d9bb5cd33a7e29905e97b6cf83c78c5dccae90c405b8882a47a4e47268c88fa80256d6ae24d268dc23ed36f24daf07bb61586b4c1f89f2aee0312bc64440e1aacb0417aa7cc8fb8bd0b6b96c247c88f582c633fae4f9c2e199a53dde2af14c7132719a562cb95a6fcca23"}, &(0x7f0000001040)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000002040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002c80)={0x0, @in6={{0xa, 0x4e22, 0xe776, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000002d40)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002d80)={0x0, 0x1000, "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"}, &(0x7f0000003dc0)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003e00)={0x0, 0x3a, "cd788e424e2aa41be5837f0715bd7b30d8357b612211bfea47046b789378f923e9bb6e7d8de20b187a11f3baaee0d8f287c5d958cffb3c845486"}, &(0x7f0000003e80)=0x42) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003ec0)={0x4, 0xffffffffffffb8e4, 0x8000, 0x1, 0x4, 0x400, 0xceb, 0x0, 0x0}, &(0x7f0000003f00)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000004440)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x9, @empty, 0x1}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000180)="ec67a44b3e52f55bf0930455c15cc21cd406380b71613e1b112777e3b296863335cb593967e23ad085e773b5fcf716b5b48b357b744c99469b7c0611a6996a4b67858ffa3e3f6f3552f0dc148b594ed4c221cd60b91bb74f453833ac00fbb312aa8aa4a2f2467dd1a80ad2b42027d41684e90de016bd0b96646ba5d0b36eda1cf28154b4011baa68bf18d2df4d9eb37f63547c62a7d8164c75021093f58350e40c86c12ab08459bb47bf2bcf6f74ac11", 0xb0}, {&(0x7f0000000240)="d86af79e", 0x4}, {&(0x7f0000000280)="bcae254ec8f1d669c4e18db44ce3d3095cc4880968166526440cd9de579236bc2d87717eac1ab75c734e3a7a91d64edbf7ea003cdb4685edb189b596e1f585b58501f56508e2988204cbd83bd7591df48b137601851d841ab206b344", 0x5c}, {&(0x7f0000000300)="a19fc11100f2402efce47590beec0d269a0bb9403fdbb8b790c44bb0a4247f000d3438bc8c63c1a8313e6ff1d2b97e5b8c60210c4bc96cc4b25ab16520b686751d21d5cd6958b1b8c9dcc45a70b1215140e740fefafebc185df409ae5a82661ff761cb58c0eac94700f80b55f1e8cc73cb653954e6d66c77596e9954be4fd0f43207e0b301b809e753966c91ce7f2a5618594b2721851cdfa423bb", 0x9b}, {&(0x7f00000003c0)="f7044c010de251990841a0daaca6589a609419305766c6ac82bc2d4ee7e94335b0e0b7cb1d113ac20408202f426be2813090b1c0e68428439f5b7a81cc1c8f297a0ca64b7fb27afe8455da0f5701ab12ef207d06e438dd2f0cc1829723aa5f8f6822eb2f94a87c", 0x67}, {&(0x7f0000000440)="e09d3ef6a0d632a63e83c3d9b1a99ecfe486", 0x12}], 0x6, &(0x7f0000000500)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x20, 0x800}, {&(0x7f0000000540)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000580)="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", 0xff}], 0x1, &(0x7f0000000740)=[@init={0x18, 0x84, 0x0, {0x8, 0x8, 0xf6, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x208, 0x9, 0x2, 0x6000000000000, 0x8, 0x9, r2}}], 0x48, 0x4050}, {&(0x7f00000007c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000800)="a656fb4ec1c1c5db742e09d2502131742614e0d672ac61ff5361157945db34807028ec13d9dbc9e55c8c7d903addc4fbfd08e24e7936e3e902d9a0cf00300ec2b4879c0424e905e8eaa9e103d74a05e395278dc92bfe92ff3e379c23f7f6520c2465676f7e2101495e0b19d7", 0x6c}, {&(0x7f0000000880)="cf1ad2bad5bd26017345e3d7e68b0ed3ae9250f739ab22be523f8a3fdfe9264b80d59f3ae7f393171207c61a368dcf58882e6585a9463bfa5bc419a3c284c66a68ff654d1cb5fa547edeb8f1392f6653f9426f16e3b5139e3d4a630ae593c7ed58f9a652fd718532f44d54d81046605dd00bfdd81cd9acbc84cc3bbe85b0eabc85bf79f1d39ac44eb61fc3424cafef76a14597f8065bc5c24bb99377493f9ba70adb7f69003dff0e3f4d40b22f5f23c5c1f4cad772ea5243bb16d9768dc9ee1a79177dd60afe", 0xc6}, {&(0x7f0000000980)="2dd89d3f3912d48670845fe5ca47f069b32c29109682affde5920384edd16adf50e828513650da990bf90de5241c09558389bc06c3ae7bb20c0a4716ed0250247f93c8322d", 0x45}, {&(0x7f0000000a00)="0a157d7abb13133f45ab8bfae99016a1c533444688a7574ad254154b21a0cf806f8ce9129771b37eb2a248ebe12ad9496feb1e16aaaeb2ed39304458d4dce53025f8bbdd1e281b1b5ce6bcbc025f3231534b551c852071b0ed62d0a78f02e32bb2495d30b92e49677abe4c7fda87398c24e0d484b362554eecade4ef64096f4ccd92a9612244dd9af08ca9d59dce9051303aa5392d8e9eb4d747269165bca075e9eecc71cf0204", 0xa7}, {&(0x7f0000000ac0)="e7d14ca5754d388eec676a65006c956dd5dbcca5dae7794764a8b9674a12acde6bbe2730d99d38dc1eb3e9e74d8cb9c591ed02cbdffb95cd698ce8fed3af922fbbc417312487720c0d310dedbb96c96b54d6ebd1800889b0327c333329c7de1a09dc1f46c368776b0612865d098d4a222fae659ab89147af87e7cce28dcc4050ba3fbf2c25771985532211a0609cb110b1e17f870422d09b7c10837d192cd4ef838e4f72", 0xa4}, {&(0x7f0000000b80)="ac0040cb75b3db4f1d8ea2ca93a28e6e06dfe59b4c55304330022cec108778282fac87e89718acc26179818567b5675691145346592ef99e4fa9b1c688b2e8cfdab5cdf7f77dd83f3119ce459b0fcd35e44a73a9bc1ce2a23cf222aa3077f8838ecde2941f6f40873792f23ca95cecd6aa0999ea3f863eac29193911995156c5a3ff07dd998d020e6062fe2e0174e0c814d922b5abef43124f057f25644b0b7aa3a0a8e9f5e93cd3bdd27dfb764690474c3300d8097fd70ed984812e4d789a6e2303c7b0533d329c0d0bf3a71b595997eee7ef65f850a4f9f7fd4e58bffb1d678e2d428b6cbab4f7ab9038e390f67dff11247e6107", 0xf5}], 0x6, &(0x7f0000000d80)=[@dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x1, 0x3, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x10000}}, @dstaddrv6={0x20, 0x84, 0x8}], 0x70, 0x4000}, {&(0x7f0000000e00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000e40)="969a7f08cc2a7403c26d66928eb1c67d326af107e1e7d880ee0a9b659819f4d270aa151f99f49b18d68a48fb41fe882f9f8f2fdd8e938f9ec2ca3a325a2435d72b134e4eb8a802f6df7116319678fb8bdd1e9da2dc8d99d7fd2975a2c0a39336a86800de6a9cfeed0cd3cccf0531f94e7f5be23a8ef7ea962b118a20ec8064916c19b9f8eedb77a5a3c9a1ec93c9d6399a6a3d09ec6d7baf5f4ed3286013b587ab81189e4fde7b78ca1ad8f5f691730c9bd94c45dd5dbf89eb5023", 0xbb}], 0x1, &(0x7f0000001080)=[@authinfo={0x18, 0x84, 0x6, {0xea96}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x6, 0xbf9, 0x80000001, 0x3, 0x76, 0xc3, r4}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xda, 0x9, 0x4}}], 0x78, 0x800}, {&(0x7f0000001100)=@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0xffffffffffffffff}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000001140)="fc4de5def84a97b3d594cc852aec893cf306b4276875850859a7cfbc889a5a0698f0256f250c037f9cda958ee6069d820299efe092db3643af349a84a8abf34466583fccf825851de4f1e2d9b52f4ea5beb8c43e2f7f19ac255439ec7377676dc90b43bf7fcdb9b48b577ba324988d181bfb271906596c69acd77a8de2a6da52795a74da41a2821b4ddbf97fbc05bdcab18ec27dcc", 0x95}, {&(0x7f0000001200)="ec84dd369b60ce8139bb25652278b6ab9e4d4d749c94eab759eaf1a481568742c28e50397088af7e2cc0f79ba702a28bccbc6f03b82970d204be753469f8944c566aa548825eed8cf66e79d04b6708", 0x4f}, {&(0x7f0000001280)="3592da3ff37c8fe00687b812321a4a97fadb40d57108083ce84cd0ce1409d2d3d252c9094c113f59ec899ca8ab7e20dec05ad435d2ea1d9196ccfd045fc7fae038fc3953a10c5960da9d08b5853649c7f61c110143e7e658a3f3a8a2a17fa6070887d9cead1929df220e9320717660ac0226e54e8e147c903475a0ce72e45674bb64d18146b8919c0caf69342e354ff796f585520c6d76fbe407e1873ac5ef28f57f292de86c7797123c876feb5bc4069794017707e4920c9de8dc59bef9", 0xbe}, {&(0x7f0000001340)="8a0ab9940efb27e2675b0b3e40146c78d1f5300da17e662351266a6a5d21704f03e9d8bc1403fdc5524c8096272810f5ae0a96917a684442289966b01f0e1a0117634573706200495bb387eaf8184ae166012292fdfee725a24d50476a5f7d894549786fee0b5be61e976198e23b2277359ee8700516354b504c95c37a518977531a59ad0c41ad164944e428f0a53272e283f8246e757707cca7", 0x9a}, {&(0x7f0000001400)="409345d4e32d9666d58715099e319e6c4c0efdaabb5c55fa02e7af262c07ec8b6b092a3640cfac103b18516f96e99c0944f7edaf1c8b20591ca1be298c311f8f4132b4ecd12c836b59a9ef7995d3e7736271099e5d9004d1d8dcb0ddf052097f957079a8f87a6eb7a7558a50c561260bd8d7a566eec4f62d0c7568f0eeaa1b8a0cf9c8f8d04c9855a62e97811f794070c3ca8b1d277e77bb62ee567720c727c238aa445dd1a88952963833f5d0ea1633b96ffb9edf4dffa641f29cbb6fc1d600a1a4b6972f", 0xc5}, {&(0x7f0000001500)="b77db458d21647cfa7cead220bd97fba001e6d371bddba3f633a6e08dfe7395612e0d81af3c184b58d57c6a7f31d9c9cb79b99381c901a8f4b3158646804bcc3eba1fe567e8f84b925df8a2b3fb02402086eddc3fe556f00b2761ee1d0fd8566a10c42409bafc9b098098be8ea9115047efb58a9e73c94edfcd03ed826ac55dec165750299c695e7a5c68af9ab08e32dc7524001936c3d7588f309781126", 0x9e}, {&(0x7f00000015c0)="b1eb02bbd3ec83727af6f61c7bcfdec9fdcb24e5bec5653099f02e4c61cac0453de59d1174a058df4abf5cf15eee559fa4c31c297b8800007a36b3f3819c50ac6027da8668b4a736121efdb1dcf2d21f91372845d0ddad44d52cf90985a898", 0x5f}, {&(0x7f0000001640)="a168d403177a0016140e1d878c", 0xd}, {&(0x7f0000001680)="3f35e3d8a9f981b22dc93ffc25f5b13bce041b328a685e50678c4a63b7ea7dcad17a241a438d2835d59b71c8bf5662100c1a9be393cf180488637b39ca6a274ec0ea8923f9ccdfcb24845d1370892893f113cac3e296b707e2ed9896176ee5f56bb8418e90e7448c2ae993023c04eac211c0a86ff32b20bddea203b0baa9a5794d37dd7dce40b95a27390b5fddd89f4a024e6849a0c50aa9c296f0b4346e7b3161989a28e8dad90edd84202c5d4b7cee04151d947ca7626e7491dede68ecea1961dfa3c69ea6bfe7217c7448c28a72c1f84eb296be4f707463eb40515011a022843dd8b876babd26", 0xe8}, {&(0x7f0000001780)="97a5a9566089c7e6c1790a3204b81dacd25ff84a9fc5ee820a59c3ae33040c10dc07edd424b68e6dcc64f7233af176f7545c24a46d6c9ebd5a9352518f208912d0a8355f74cf610aae1aeb2ea35bee45970fa70c560851feb6575254a618a62c1a1269a508decb75425b3a409b869ad1a669ecf04329b15e4be5a19cd51b4150f578", 0x82}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f0000001900)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001940)="5eaaf8c5ff0dbb6cee36066bb5766c911a4c8d5b0c53fade3ab2644b0f01daa7b9e011669f10c5bd1fe078c0b1bad41d3da4d835d7b28b7118696c0bbd7250fbe95dbf05d011955e3fb369048bbecbac7fd6e13c8d338d64aeab761f51a6b8391438504603fcc5f9676d6451778770520d87f8aba4f92c381dc29f1375871f5d55eccc803f6f639ea94cf93329b88fddab8b947ffa1b8e7dc468013bf54373c979ab", 0xa2}, {&(0x7f0000001a00)="edf823b42829ead5f97450cd947843c347fa88a13f86c3ac9a077f05078a4f7ef798737888e74f1cb83fef63aabad3ba6fcd55bc2cb549a19fc98d4714ae4eec55bbf3c84fdacecc", 0x48}, {&(0x7f0000001a80)="2b112ecd91d64e00ed3da78cb4ad63fa1b9672fa5e16c2784a726e56b950dd82e9adbcf98e8c95171244cf6970d1d5dcc52d7ba46f8727ec1f1e6397c5d5d43794ccbb83a4f4fc5617a7aab876902f97af40d67e32691c1c3fb55bab6ca810a73561bb92ccb231f1ce7401426323ae303719e45c54b07d468eb59db90a53f8f1f1bb887c81f00b0ea68790582198c0f3b8d2eaa8afe1867e080abc3deffc", 0x9e}, {&(0x7f0000001b40)="76247273804928a2ded72f872b611f14d2f0bc4f523225b903b0fa39b1c4c668056b172b4156975d6c87a0687b3ae69a96d50a6c30b97d04205424d62c6d03fb9147ebc80459b1fc5190255a4747675805dee5b4139669a2d161cd09bc3776c37f1bb5e013450f8fad69bfa436f270cc0bc9ce8860e427dd21774f7734e90cd7ca7da02014494565d438b80565605d338b3aab7351e0e13b2fb871ea7bd976ddba91a3bdffa9c8c373b9f00901b2c51860462b07694690d27159f7a031f4e2f48f8584a9b3827eb9ee23a6ec328c81b14a930cb358cbc0ec5dbcaa07ae199a1bc2526572b861037725c86702051a55d398", 0xf1}, {&(0x7f0000001c40)="9ae32000d0cbc6670818d3529411f676c2dd879411ef21732849ac6faeed60813278505abe011e8b988cb61febc051c79e8bdf66b21eb15b7059036a7ea119a4677244525c56d3f404baf2c257eca45c0317d5b3aa3c3d17c3e9a1f42358e733b84944c9149afadd1e8e7000f635b06a7a330db1f82096cace44b27bea8cf8c74c29003e3344d592a97a2f67c19aa041124ca7deb07f60fd1224cf", 0x9b}, {&(0x7f0000001d00)="dcd107f09f0ce2b8de5c2007221e9f4d9735f57f2ec0ad36f85c6dba8b1ba30324ce40f1aa5564bb8bc393bfd66051f02a8f13bcddb7467e0f18e6ac4d94effd8b0280e2c076fbc92c5d7a603d100e6a5f068d9a40ede2d2312d261bd883f55f483df6d4f9e04e229688602cd7da51e99f542e408edf761878767fde99476a02d4e874a92bfaa4d3c74bcd", 0x8b}, {&(0x7f0000001dc0)="5a54a40fa8f34de4a94229320261eebc3be75704a5ae1c4e0926f467bc6b66c351f45c3a2a9525587d52f9e3e62b159d7ae67a29d64c0ce59e53bcb4f87b06c047936b47cb5bb30171e6a8ecca820980ae85d2e7f2ffbcad59c7b5a81acf7c930a1a8156a42408a3c05daabae43e0de460c9fe96a40c72ccc9acfe05a336297f27ca83d2c89a0b495109334904b7674f8977a52b7cea081597637f97c5652af202de231fdaaf5337b9e512244b68cab2462c5db9f91774a0059567f55e901b95596cb97b2b23952c05dbcf02e562e0c09b", 0xd1}, {&(0x7f0000001ec0)="a50b7ade7b2128128ba217a2f54e61b0f1ebfbf67ec1a3c1dc879261df9cf2b230ca5c97861fb1e8717016b1d27b3cfa885992282caab492f76e37ff6c520c9e371c5c4b18a4969fe6dd090f075656a9aa6917677d52814bbdcfbe708018248d06d6c47846584e1ebf4bef44e9f00ef870a0982a947ab043dd2821c5b32ff680ccc8fdd3045c30e7c677620ec09f994624af908b9c130ce66704", 0x9a}], 0x8, &(0x7f0000002080)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x40, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0x14, 0x9, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x88, 0x1}, {&(0x7f0000002140)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002440)=[{&(0x7f0000002180)="75ed29e7b7f4e2f91a07c6fdfb0b631c7eb514c7f271b4ea86e5488b821bc2a20fbdba2c23ec84fe60e8dacf9a8aa89f2957206ef95da3bd9852867f31dca54ce37c2f85704768c2308c1d414486394fcc9dc101", 0x54}, {&(0x7f0000002200)="6445c179c7fc093b529e2774e1f071ce750f7abc6ba5c4b69c38fb77", 0x1c}, {&(0x7f0000002240)="0cf8e293fdb69ee7a13e1047cb7517d31efb964bd202c4e234165358bc70c6943f2a888c53f3e3e0e54ac425384d778eaa08f21f08d40529bf16e27c468562ea28661f4aa7f79debd3cbdf95c20874a2d26a4e7a735ac3e630206413a0ef019aaac58772e721e28bf0ff8ec29b3b28e2b82327675fe091efc6b9815636bb526eb02fa2f45d22679f5551a477dd7c389ee5de27b4f6ef431040efc99ab220a70e25c5d943c3189e6b096ed72dc87dbab8fe1cf0dcb40ab711268e6514ab4207bee48b3b0e75051357b9a29f4002", 0xcd}, {&(0x7f0000002340)="e6d32350a69bbb71602e85135f31f5a17aed3af9aeef8d461659b8273ee534931f9173b1beb27bf4f3209f68587af776c652518f105314617620a332be610d026ae4afed31f4ada789e298bcd2eb8d529f6580db323e85338e3ecc9c720aa5e236abf0fc04c94e7c3c720e766fd9cb45e5c6a974452ba60b22860a2f8712e66c3ff3376d76a051a107023a4932160ec6436143eb679e01609aaba966bc62beaf4d89efae7881df9282241a930872de1950037ed7565ee0ac5aed99bedd861e82c9d1bfef428ea3471730e1eeb883c3e33d290e5d253db38a3d1cd73dbfb7669e57f81ec580fb78bb91142db657a0", 0xee}], 0x4, &(0x7f0000002480)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x31c7}}], 0x18, 0x8000}, {&(0x7f00000024c0)=@in6={0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x3ff}, 0x1c, &(0x7f0000002bc0)=[{&(0x7f0000002500)="588607d9894c5bdd586fcf3414b6b58b4222bdd4a5f4f9fc8691465d38a3fa07770fe341771635239ab2d750eff82de4fc00c8425b15827bfbc7886c86837a2cd86688e4a04e1a12c3e6ce420bbe5bc77715771b6910cba63b520f36be7e904b8578c5ad9ee4babbb7b43bb9ef01974cd0d923432bfedab37837d6cb6b2c3e394246128115a82ee1e43ff78ebe6a62e395b0fe01232d2853ee77127b016c65c078cce93fcc56ea6cc458f69edf2a64096b71cf160563e808aa2ff009973a2c8e1ae21076b0c0f766b6a87888d1800199ba5d80ebddafb9", 0xd7}, {&(0x7f0000002600)="1c8091aca2dd04ac91a2f05193c99473fb46864745b8c73b7713601433cbbe225d841fc1aef5c1b1fbf34e96e30925a52fa231f6aed617184850a28ba9f469031d4912f82c542194b0", 0x49}, {&(0x7f0000002680)="9d23aeb2faa3822212425b0c2e0674f7edba1df30825eee5c6f50c859d9ea009450504684f1f172e0842f5da5b5e7ae81695f095fffee07c31990571212f3db6009da3eb37ae04cee83973836b24e01d28955a810d09434b0c03630d6c740be1a438004498272507bf18d4c81cda02e46da2facd47641a2acc449df121614d700cc8105efedf73174450e8a23287435919979cd0336ecc3bc98636869076a05629ebcf27fce29d66a9e9dc3391552c428cbe873bc8f994e027d2e09c4463c43d4d9c5e068b38caf9138c345f29c625ab6330ac1997f1d29de427f213b4d435f1e733b6958fe24dc6ad65f5", 0xeb}, {&(0x7f0000002780)="92e9abd25ac7474eb38cc86fa9381434ef851059f2474c6221e3c90d70e8e635c267518c4fdd86d2198be749eab8199e38e5ed713d2b4bd533887a74e851b5d4755707dacbc455e3cc1fd6c10f1a4e616337033571724904cf32f433e7244893de04e2aafa9a2a7d7e0c3d72e341eb934e6658345db9f533e55a33443ae8600e35b667f626b4fc0c2094ac8a3a45ad2ea4bfa33387b5bdb416a725e9270b1407997db781d86e4bb10e153195d59b6e1af834e13dd45253846e27bb3d61d2075fb4b9cc54039f485fd2ad0893e8221f79a4d642ebbaa06b7abf88524b8ab6764d4265e76b75ef4d7d9eb4cc65784cad2c1306", 0xf2}, {&(0x7f0000002880)='M', 0x1}, {&(0x7f00000028c0)="728d8fb2c848315d8583eb3a55cf3b60c47febe401d9f410ef02099a6ccac07eefc73c5e487143f272b4da63bf12f39168e2b3906ceb759477d8b2b9e455e35081189fd22d02b2f391b199fa213dfb4da859524a2869aa03b0c7c4eeebe4f0698486fe168498273296b205c3ac2adb76", 0x70}, {&(0x7f0000002940)="e12a218809b9f88dc9a20558ad94cdffa11e80cdef6ff1084553125151c11a22cb202950c086feae3ffb6cfa8e031b244f9cef8015a00ba98dd538241db5bb9492d9bfee992c44444f7d5525c4", 0x4d}, {&(0x7f00000029c0)="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", 0xfa}, {&(0x7f0000002ac0)="ab6d2184ee89c6c0e4362d0b4827f978ef4f412406f44ee1acf4ec54f9534abb318d8945b7fbfd6ea8017c7532d28c84b9515458043264a86715dfe3b91fbdcc9aa33cfe77ba", 0x46}, {&(0x7f0000002b40)="a2fd8470545235491dc786fc41234bceb7bc35776951a9f4daf1a13e06fb06ba0a062e758df22f18c56d5709f16a797ef0fc87293c5e3050f95f7f4800d6f2eee79f5bcbbb1d5d9cef6a961d7dff413e694e77b2628e85638701e109d1067ecd2b7d9beab301f8506838970a1bda21daa32e669f9f33df6008311a07", 0x7c}], 0xa, &(0x7f0000003f40)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x800e, 0x7fffffff, 0x400, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x6626, 0xfffffffffffffffb, r7}}, @authinfo={0x18, 0x84, 0x6}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x200, 0x100000001, 0x5, 0xffffffffffffffff, 0x7, 0x1d, r8}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8, 0x1f, 0x3, 0x3, 0x400, 0x6, r9}}], 0x130, 0x20000004}, {&(0x7f0000004080)=@in6={0xa, 0x4e22, 0x1f, @empty, 0x644}, 0x1c, &(0x7f0000004380)=[{&(0x7f00000040c0)="2ab1d3a26baa041329ac29cdb1c7187b062bf1b30223b1ae66453824386887ac5f3ec88f399169e092d61f0a29dbb05a6b468cc44da14ad439ced6fcd5302ef7a0c99faf644271326dde1ebfdd42ce2b9fe998ee432e7e20cc6e1e667ede1f578faa3949ac0abe47231f8246c467709ccbe1f91cbc4a95bae4097e66b54498c87cb09af761ff7b00b06f8bfb8e2936dfef6554a932a8232a1ff8c027fbebbbb9beab26c4ad65786bc165208c97d5aaf4420721", 0xb3}, {&(0x7f0000004180)="4431c37074ad0f886c0658f66e2e84fc14524594baf28cb2e604f0c142b4cd313ef3b0ead88b5aa95930b798e457e09680ebe2c84727d646af2d2a1777047b4aad4d91d96bfa6e3ff7d2c049c8815cc643eaac353533b08aba89c829927cc0234b75db54bb3755428df80018f712b3719992e2709340c302aaa31d87a7a0b9156ad4146ef8e198fcd641d0e2145315760ecd260958ba02721d28b1ebf594a6808ba8b07c8927511f62fb2b01a7c1a8eac365fc2657c8913e14583b02dc6bb40693b75cf94a6eb00d16929ed3e27ed75492388f71ef7c0e6fe72044b0b639ef92a0906a7eea3d038ad17861840b4ad7293abee0a650d1f6a25d0dcc79", 0xfc}, {&(0x7f0000004280)="2b2f25f8f165e54edbfb14628cff5b823304b7f3119b62fb72e9e13b01947bc3b5b910a6911166b4e99390b9b12084f9eb4bf31c4321ae35d8bb6a4cdce03ee3380a321d0e1a97a7442eab71aba53713193a55c60c336393c869cd356ab09fc322b5655db9ef0f8fa7d003fe87d5f7cf4528968163f0871c6449132f6f4362508062c2b2416d95230ede0bfbbe26488cf595652a0686bf7e656d049dcdf65c0a7cca4df67396ddfbdecc49d15263be97ff50849fd25da656d81837de0256f35ac4cc9c71cc425e7b01f9c6c0b77acb6ba546707449331955988cbe71fee460a6cc789f66715d47eb513f9edec10d4f669d32", 0xf2}], 0x3, &(0x7f00000043c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x702}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5dd}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}], 0x78, 0x20000010}], 0x9, 0x801) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000), 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty, 0x6e, r10}) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') ioctl$KVM_SET_BOOT_CPU_ID(r11, 0xae78, &(0x7f0000000080)=0x1) 2018/04/30 21:16:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/04/30 21:16:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x101000, 0x0) sendmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000540)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)="721c3470252bd9df23c03607abf274e29b428dd5f3bfca89c501841b476b3c7be2c5be7acbc8549b43e7014ea57b89946b6abd0b3512362bc4d6a3e2f70471812ebd5d3fc4e69678b8d0c0b4fa2ba8ca8e86985612fbe5e07ebb4ac65ff38e94fb98661038f6f968a6cc5d5e7fe25f83217eab9de3485f1b84810f1a84e34115b1516fce8e531237751ddb46c670c9184a5d6f6750cab7a2f6e629dbb44f8771edc97d4183febe0cc5e4516ba480e21657f5642dfcb879e267f932ec4a66677f973929d6098411ecd0ccd1b528e3c697293998d8c65a6feb1f04c5469f8f423e", 0xe0}, {&(0x7f00000006c0)="148b2bf4b4614c5867524fc58c0cd8788fd1449db37a3232b6967303c4c2161f527c659e0f35fa4dc7517db5997b535bfe7072baa69c95ddd0dd99bd5828cc2fd247871344c47410f5a05e681971549d2f0a57ac0737d34d1a1e5cbf1330d99a152fb7db494945fe2c69ef2a670549988a92a975865a9a6e361d6eea3b38715f8997dde7f3b526a652cb294f7baaf945ac95807b594ae9098f109fec778391ff89a65b0a91eb1019e73a200ba2c07b1f550c9c85b01db3406bd1ba5d4ec4f616a741b9b3884fa1466bc8ad12f5dd4a06015c43daf119d09180c237e6df5e1751bb25e57683e588ad69a6367e7f", 0xed}, {&(0x7f00000007c0)="24f79bd4eee4b8b9486c3827862bb1e968d77799d4aad5", 0x17}], 0x3, &(0x7f0000000840)=[{0x58, 0x107, 0x4, "10a27611aeef5200c1dd9d8b425cac39446fbb4fa618682023b384eaefd4598b03aad397877478e6392998cf622d0adda82824e919c24a12e1359a5abb6cdff943f09e8872"}, {0x28, 0x104, 0x8000, "5415dfb309c871d0b8fdd0f9376ef373b5e36aa292"}], 0x80, 0x40}, 0x4001) 2018/04/30 21:16:25 executing program 6: r0 = socket(0x3, 0x80002, 0x2) write(r0, &(0x7f0000000080)="240004002a004f040e000000005bec56033699060000005f13671a613a200000000010010000a30cd85d85ac1aa2758b8d127eab7c55723d971465574b25130000000000000000000000", 0x1c4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x9}, {0xa, 0x9}, {0x8, 0x2}, {0xc, 0x81}, {0x3, 0x6}, {0x3, 0x5f3}, {0xf, 0x1}, {0x7, 0x8}], 0x8) 2018/04/30 21:16:25 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000000000000100000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/30 21:16:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2b6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376633, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000180)=0x100, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000380)={{}, 'port0\x00'}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x10000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000240)={0x7, 0xe48, 0x3, 0x500}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000440)={0x8, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 21:16:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0x9}, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000200)={0x2, r1}) socket$vsock_dgram(0x28, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0x3, 0x2, 0x4, 0x3, 0x8}, 0x10000, 0x800, 0xfffffffffffffffc}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000071fe0)={r1}) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/04/30 21:16:25 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x90) 2018/04/30 21:16:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x200001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/181) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_1\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r2, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 21:16:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) socket$rds(0x15, 0x5, 0x0) flistxattr(r0, &(0x7f0000000840)=""/30, 0xfffffffffffffd5f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x530, [0x0, 0x20000240, 0x20000318, 0x20000530], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'syzkaller0\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x5d, 0x890f, 'syzkaller1\x00', 'syz_tun\x00', 'teql0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x80000000, 0x0, 0x4}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x1, 0x88e5, 'sit0\x00', 'irlan0\x00', 'erspan0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'ip6gre0\x00', 0x10, 0x2, 0x10000, 0x8000, 0x21, 0x6, 0xffffffffffff6fca, 0xf2ec}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vlan0\x00', 'bcsh0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x40, 0x8848, 'ip6gretap0\x00', 'yam0\x00', 'tunl0\x00', 'ip_vti0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x138, 0x170, [@arp={'arp\x00', 0x38, {{0x6, 0xf9, 0x2, @loopback=0x7f000001, 0xffffffff, @broadcast=0xffffffff, 0x0, @empty, [0xff, 0xff], @random="77554491bf8c", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x0, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x5a8) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000780)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/30 21:16:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0xfffffffffffffffd, &(0x7f0000033ff0)={0x2, 0x1000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000600)="b3", 0x1}], 0x1, &(0x7f00000026c0)}}, {{&(0x7f0000000740)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000800)=[{&(0x7f00000007c0)="dc", 0x1}], 0x1, &(0x7f0000000840)}}], 0x2, 0x0) 2018/04/30 21:16:25 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getdents(r0, &(0x7f0000000040)=""/125, 0x7d) 2018/04/30 21:16:25 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0xfffffffffffffe00, 0x8000, 0x80, 0xfffffffffffffffe}, 0x4268) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000)=0x8, 0xfffffffffffffff7) 2018/04/30 21:16:25 executing program 7: writev(0xffffffffffffffff, &(0x7f0000217fe0)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)="a0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/raw\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x0, {0x2, 0x4e22}, 'veth1\x00'}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x250000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008d1000), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0)=[{{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001380)=""/29, 0x1d}}], 0x1, 0x10002, &(0x7f0000001440)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'wrr\x00', 0x20, 0xee, 0x50}, {@empty, 0x4e22, 0x10000, 0x7, 0x6, 0x2d70}}, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) 2018/04/30 21:16:25 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/216, 0xd8}, {&(0x7f00000013c0)=""/180, 0xb4}, {&(0x7f0000001480)=""/53, 0x35}], 0x7, &(0x7f0000001580)=""/23, 0x17}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@empty, @loopback={0x0, 0x1}, @empty, 0x100, 0x5b370c07, 0x8b0, 0x100, 0x5, 0x10000, r0}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/30 21:16:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) set_mempolicy(0x8003, &(0x7f00000003c0)=0x5, 0x5) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 103.427631] xt_cluster: you have exceeded the maximum number of cluster nodes (2147483648 > 32) [ 103.503250] xt_cluster: you have exceeded the maximum number of cluster nodes (2147483648 > 32) 2018/04/30 21:16:26 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000180)=""/128, 0x80}], 0x4, 0x0) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x800, 0x2000) 2018/04/30 21:16:26 executing program 3: r0 = socket(0x1, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fanotify_init(0x80000b, 0x101000) kcmp(r1, r2, 0x2, r0, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) sysinfo(&(0x7f0000000200)=""/166) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)="16d79341a1058393cc180bf2f21cd87b44b455dc9dac7be8f6d6fd0aaa5b248317083d9e3f64b01f31f0f71ee0ff716b62468bb33e10a5d3a2cfb9c5dccdd438268177da09731639d3b301b4cc0aa4f5585b404dd4d05bf310853875ef912a06207aab916ed031b14214a114e181ebe1bdf673524f79264842239b9a2ad2c2e2f406f20e34437f023b59287be6e6a107af479285ce3be488cba8e2314db7c6c1be83181748c70dccadc1180e10e3b39419360567852c940ed248548f6dcc208390dfa8", 0xc3) 2018/04/30 21:16:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000740)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x4003f, &(0x7f0000000340)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)={0x400000}) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/30 21:16:26 executing program 7: r0 = semget(0x2, 0x1, 0x205) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000040)=""/36) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {0x68c1}, {}, {0x0, 0x0, 0x0, [], 0x7}, {0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, [], 0xfff}, {0x81, 0x0, 0x8, [], 0xc7}, {}, {}, {0x0, 0x0, 0x0, [], 0x5}, {}, {}, {0x0, 0x7fffffff, 0xe5}, {}, {}, {0x0, 0x0, 0x81d6}, {0x1, 0xff}]}) 2018/04/30 21:16:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x6, 0x3, 0xffffffff00000000, 'queue1\x00', 0x5}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x4, {0xd6, 0x3, 0x1000, 0x2, 0x1000, 0x5}, 0x2, 0x1ac1f237}, 0xe) ioctl(r0, 0x40084149, &(0x7f0000000140)="991890526323425d82b3505cbae908262db3fd1b03980714a6288610af84a4ea06e5407c7447301c98aa6c2025dc1c7bf1af2ce9a77ad2355ce23d1981e8157a993fe4eccf792db0190bdced450cdecd76f5788fbcab2444b9e88cfe769d0dc213aec6c5b24d77ff4fc016de8d9502545449") 2018/04/30 21:16:26 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r1, 0x1000, 0x24903343, "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"}) 2018/04/30 21:16:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000000180), 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f00000002c0)="0f32d9fcba4000b0c9ee440f20c066350a000000440f22c0b871008ee00f01cad9ce0fae5f4c0f01dff4", 0x2a}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 21:16:26 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000002c0)=[0x4, 0x100000001]) r1 = open(&(0x7f0000000200)='./file0\x00', 0xc280, 0x60) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000480)="2384968a3c30740ef2330111f6337c253feacabbb510400bb435414383ae5b87fc0a7a4e9dae0d7355ccb35eb007a39cad4a0362575e521468d6456d96497867012edce806c2d99589a699c5b8fe840cbd15f9df949824a4f03df02b17ec09b7c03b4d1f1a53f25284424d740941e10a29d596bbefeace1d5ecb5444c206adb6355520bc549d7daff462cb6b9d9ee00284c9f9e3685cbd1f68d00a71ca264c8ef4d3a0eec91f83004cf7bf585edc") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000000240)='./file0\x00', r2, r3, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) 2018/04/30 21:16:26 executing program 6: restart_syscall() r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680100002e00ff0a28bd700000000000020000006debf3040000000000000051b2e1a4a3440700107d0076316949044c2171e8e7cda66f632a40a32456c2f734ec5c1110012e007a1d83126f4dde9279cd6e44d901d1ad42e508006500", @ANYRES32=r0, @ANYBLOB="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"], 0x168}, 0x1}, 0x0) 2018/04/30 21:16:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) [ 104.400711] audit: type=1326 audit(1525122986.436:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8426 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/30 21:16:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000280)) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x21, 0x2, @thr={&(0x7f0000000000)="976900dcc3ee9f6d4492086797c7ed8a7794310e86f286efe7255ad5948e33a8f09e750f59cf28415076a0bbb22dbce7cc5a1ab6d728c90e6182d69341bda442bfb4e238c1da36fce99eb7a04b556b891a038229fe2f9488bbbf6754452e0f1cf02ff99cc5e3a3039710081e8791b17078d9fba8806b2438a400d4ca575acdd968a6226732ea59f1c959e63c7e0844bbc1920f57c16fd853f39f9ddf21f5e7fb3aeb5d36", &(0x7f00000000c0)="7b6a641fea87ebaf0f9f680b99064c45bb909a6be4c8ac4b210150d720fb9fc11724650ce9ea4c09b4f39e595a7e037ec29a02db7b54ef1deb08a798d669096a078f798c98d724916450389a983cd4264aa03054baad5cb7361b37e59f36234698b5ac882ca2753e8eec1c1bfb0066694aa9fe30a2224ed2e8f92d370f5063928e0c9f04d99b41654990f7b5948cb69b89dcca9f18e7277adacedda9a520b8336ca4007b52681404f58b221ecc33f3e6bfad80ce266409f28bea09d71aa6219904826d7379b0c07d559547a21961733d7c78ad6c9a5a2620d69b9c6432e2ee900e9a4a53f026cb19386b65ab03cf"}}, &(0x7f0000000200)=0x0) timer_delete(r3) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/04/30 21:16:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f00000000c0)="10000000060000000000000000000000", 0x10, 0x0, 0x0, 0x0, r1}]) 2018/04/30 21:16:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='veth0_to_team\x00') [ 104.451993] netlink: 336 bytes leftover after parsing attributes in process `syz-executor6'. [ 104.482627] netlink: 336 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 21:16:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0x0, 0x7c, 0x0, 0x70bd27, 0xffffffffffffffff, [@sadb_key={0x21, 0x9, 0x7d0, 0x0, "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"}, @sadb_key={0x1b, 0x9, 0x678, 0x0, "597424eaea538a5cd133cbc32636a1c999ab4aacb84196a038bc75c42e761620542df42973cc05cf85bba76f6defc9aeec36deada959d163442ac3ca1e351960880a261aba296295d7c75893bdb002575795afda606cf3bc4a93f197f1803b8684a81823ff2647edad581547ee55431999ad7cc04b47590369e8b048b80997907c6dc39400561298ec4db1f32f87c8957680f3282df6501958cbcda60b57a650b59a58407f93ab59b6a19580129f482ed104a262741f6d8b8e9d2d14a8df602edc7f522bbf25a9a35e4f0ff1bd8eff"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb3, 0x20, {0x6, 0x0, 0xeec, 0x40, 0x0, 0x5, 0x0, @in6=@dev={0xfe, 0x80, [], 0xd}}}, @sadb_key={0x14, 0x9, 0x4a0, 0x0, "0bc3de25da71ece5ad1fbf90d4e222e0b5051fed6c3cb868b7d3fe1cdb4117002096499247680f268434e3516d32e58eb8cea1f1fcca0ace783a15a9f0e7414ca8fb8cebe1e041ea263644c2f2a0378c215a5fb4462612337abf8577578f20352dcbfee32aaa045d45629c947f3ef4b722fd707a8469c7666611dc05ce72739393b6f3a9f9b17374619258637aaf39e3ca75820d"}, @sadb_key={0x20, 0x6ba57bf3adf88bda, 0x7c0, 0x0, "2d7629d828b5f5ce9a95d8aeac488ec9d32e9a0a8a8679800e5881ea2e82d07a215752c1c42746da62ce03ea0adbdc168545e9593e3a9ec41e05cac342d9a4d9abcbb5b952f1a57d790e59f5b23096dcbacb31dbe3bcd095f1c2a999b5a89a33fec635ed3dc0bd15a95b7cb34d87234c91167f1acf3834634bc261387b1d021ed6c4b0c5fa2d6c8e975babf797fcd7051f6614c3815ff99a085172d13d471da585c0e870a7c571691c66c5fdbdee802a031fd610a61c1f76d6346b9ebc590108e829410026cca40b6c88bdb36c363549a6cda641895ac02857f7afd3e2000a0b026f07a2a358dc1d24de3b2baa90d4a724038cd41b9edd0d"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x0, 0x3800, 0x5e, 0x0, 0x20000000}]}, 0x3e0}, 0x1}, 0x0) 2018/04/30 21:16:26 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0xe0050, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfb9) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000100000000065362460a8b470d914e669000000000000000300160000000000020005007f000001000000000000000003000000000000020000000000000000000000000000080800120002000000000000000000000030020000030300000000000000000000ff01000000000000000000000000000100000000000000000000fffde0000001"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/04/30 21:16:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000900)=0xffdffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000040)="11", 0x1, 0x40085, 0x0, 0x0) 2018/04/30 21:16:26 executing program 4: r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) [ 104.684120] IPv4: Oversized IP packet from 127.0.0.1 2018/04/30 21:16:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000280)=@pic={0xffff, 0x72, 0xffff, 0x800, 0x3, 0x7, 0x9, 0x5, 0x1, 0x6, 0x9, 0x9, 0x1, 0x1f, 0x1, 0x7f}) 2018/04/30 21:16:27 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/04/30 21:16:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x40000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast2}, &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x5, 0x1}, {0xff, 0x80}, 0x26, 0x1, 0xfffffffffffff801}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x0, &(0x7f0000000200), 0x6, r1, 0x8}) 2018/04/30 21:16:27 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r1, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/30 21:16:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) sync_file_range(r3, 0x200, 0x8, 0x7) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x800000010006, 0x1, 0x0, 0x1000, &(0x7f0000756000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xf3, "1afa650a0b279d6ca9810331833267445cd68b10921db6d0be948f5d9062b5babec81b137874075db2af1b6989c0a1c7339ffdc97574115f6780283bc422e53e96f27bb95de8a186a7bd1c9d2d8ea9b13fa033e1f55b4f49d2fc8d4b45bf54d073f583bf7cd7bc71aa8f78f9b742297915c76f3ab0854a428ee89568eca21b6fe391d6768f4c507270ffc7b6eec6ddfa673c4941cd40f370748d3f1d0b81442fac53ccac7f8f23a95461e385b7089b5dd7924d127e80979e7c6f5d95a2115538a1af8d92e4d950929bfbfd51ac2fdce517b7bc97f887461b7152f71e4867b97208d47158a6caf10c2b1b6975833bab469a3d15"}, &(0x7f0000000200)=0xfb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="f3000000ff57930590764228ddf2faf364b088c28daaf2466aa9cddc5b72cdc81eeaa09664cde1b873373294299bc0811675db4dd3c610ca49c59fd4e6641546c4268dc711b66b2604e81ce770a96bd04c47ccd7cc70b27ce9ff8031b92eb6fef4aa9546ee635f3c46c337f346a8354c5e48dad5f0e76d77edca3571d740d92bb5bf0c9cf10f63fc14bb472b4c6b5b1ff045d06c743410ac4760bc3064221c99c62c964ba0eef01ff4298259637bdb69c0123bb1a9502d93f510277c4b6a7c3a489f4c6d59422d55addb440f6678d8a1b88d8ed0d9d831cbf0de3769082e7a2833a9dac9e1da0b1d7c651485b65235d4edea37c6123822"], &(0x7f0000000240)=0xfb) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 21:16:27 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x121143, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xffffffff, {{0xa, 0x4e22, 0x1000200000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) timer_settime(0x0, 0x5, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/30 21:16:27 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r3], &(0x7f0000000040)='jfs\x00', 0x4, 0x0) dup2(r1, r2) 2018/04/30 21:16:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x40}, 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)="268ceb0f39fa6cd856d55e662b318c136f12496e861f1458484c4a249debb776ea0ad9d31d05719843cfd73314ef2134f6bc139f2919b8ab59b9cf5e7549665b97f259d67bb4f4bbdeadf4770f44c81ed04c680278b2d22c23d853361b0cbf0e5891e28360d59e2a0692bb", 0x6b}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) [ 105.340050] *** Guest State *** [ 105.343472] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 105.352357] CR4: actual=0x00000000003260cc, shadow=0x00000000003260cc, gh_mask=ffffffffffffe871 [ 105.361236] CR3 = 0x0000000000000000 [ 105.365012] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 105.371054] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 105.377074] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 105.383779] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 105.391831] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 105.399847] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 105.407879] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 105.415900] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 105.423978] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 105.432009] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 105.440548] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 105.448577] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 105.456585] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 105.464602] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 105.471043] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 105.478526] Interruptibility = 00000000 ActivityState = 00000000 [ 105.484784] *** Host State *** [ 105.488041] RIP = 0xffffffff811f7279 RSP = 0xffff8801d864f390 [ 105.494053] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 105.500509] FSBase=00007f960c12a700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 105.508337] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 105.514270] CR0=0000000080050033 CR3=000000018f261000 CR4=00000000001426f0 [ 105.521315] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 105.528044] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 105.534120] *** Control State *** 2018/04/30 21:16:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='huB.failcnt\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/04/30 21:16:27 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000c0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9f8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x47, "f3f170eb062643f5442dd89de78b4daf2437b6b51207e48c8f816cdaf84a03f1374a83c09d2ed8e607b5e14f5cc41359427c8738b74f522337e25011d1d2e96f0c2d7829adfe9a"}, &(0x7f0000000280)=0x4f) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000089cffc), &(0x7f0000000000)=0x4) epoll_create(0x8001) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 21:16:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) statx(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x2584, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f84f50)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) sync() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/30 21:16:27 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a3090000006b7b84136ef75a000022318801bf0cec63ab91d4000000000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/04/30 21:16:27 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7f, 0xda8672632735eefe) socketpair(0xf, 0x80002, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) 2018/04/30 21:16:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000004f0b5fb54d9515dce1bbf2e29000300000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000"], 0x58) [ 105.537619] PinBased=0000003f CPUBased=b5986dfe SecondaryExec=000000ca [ 105.544324] EntryControls=0000d1ff ExitControls=0023efff [ 105.549830] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 105.556779] VMEntry: intr_info=80000400 errcode=00000000 ilen=00000000 [ 105.563468] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 105.570083] reason=80000021 qualification=0000000000000000 [ 105.576424] IDTVectoring: info=00000000 errcode=00000000 [ 105.581921] TSC Offset = 0xffffffc3fe311192 [ 105.586270] EPT pointer = 0x00000001cf5c901e 2018/04/30 21:16:27 executing program 0: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000000)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = memfd_create(&(0x7f0000000040)='em1wlan1user', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/30 21:16:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x6}, 0xc) 2018/04/30 21:16:28 executing program 6: unshare(0x20000400) r0 = socket(0xd, 0x2, 0xfffffffffffffffc) fstatfs(r0, &(0x7f0000000f90)=""/112) 2018/04/30 21:16:28 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xfffffffffffffffe, {0x0, 0x9, 0xfffffffffffffc01, 0x2, 0x8, 0x64f8}, 0x7, 0x8}, 0xe) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) kcmp(r2, r3, 0x0, r0, r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0xffffffffffffff44) listen(r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000bf5fc8)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00005d5434)=ANY=[@ANYBLOB="2800000413000308000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000800160004000100"], 0x28}, 0x1}, 0x0) 2018/04/30 21:16:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x5452, &(0x7f0000000100)) 2018/04/30 21:16:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/54) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x95, 0x4, 0x7, 0x0, 0x0, 0x800008, r2}) 2018/04/30 21:16:28 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000240), 0x16b7, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1807000000000000000000190000000063014000000000001f000000000000009580000000000005"], &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) r0 = memfd_create(&(0x7f0000000080)="0300", 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r1, 0x0, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcf}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x58}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) 2018/04/30 21:16:28 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000d8ad166250a589906d00850000002a00000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/30 21:16:28 executing program 7: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb7", 0x4f, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r10 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getownex(r10, 0x10, &(0x7f0000000840)={0x0, 0x0}) process_vm_writev(r11, &(0x7f0000000740)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000000640)=""/235, 0xeb}], 0x2, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/48, 0x30}, {&(0x7f0000001980)=""/156, 0x9c}], 0x2, 0x0) 2018/04/30 21:16:28 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="8570d82970d1000000070000d40000000000000000950000"], &(0x7f0000000200)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f1520187f16f1c13380b3083ffde51b4194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000001b00)='/dev/amidi#\x00', 0x800000000000, 0x28400) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001a00)={0xfffffffffffffff9, 0xe}) perf_event_open$cgroup(&(0x7f0000001a80)={0x2, 0x70, 0x0, 0x8, 0x9, 0x6, 0x0, 0x4, 0x10440, 0x4, 0x100000000, 0x8, 0x8, 0x800, 0x3a03, 0x1, 0x8000, 0x1, 0x1, 0x9814, 0x401, 0x0, 0xfff, 0x939, 0x659, 0x8, 0x1ff, 0x1, 0x1, 0x7ff, 0xfffffffffffffffa, 0x1, 0x6, 0x28ee, 0x7, 0x100000000, 0x1e, 0x1ff, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000001a40), 0x2}, 0x20021, 0x3ef695b0, 0x7, 0x2, 0x9, 0x65, 0x3}, r1, 0xd, r1, 0x1) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000040)=@l2={0x1f, 0x3f, {0x4e, 0x5, 0x367b5137, 0x3, 0x99, 0xcb3}, 0x9, 0x414}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b61b0a0ab89f6f1c20e631e4705cf81f47e3c4a9d77442b4f810bda4c82bd6cb28da6599764dd66b52ce5844d6770fafc438dd4bb7cbadb05c9b69c64b3c5d83f4ccf7e524c8da59edd8b447149a8f626da8ad2369e69f50beac5363ffc1c817fc2d8abcc90c55cbda745614a630f84670b7da43ed238caacfab921a5da60952b71561dd2be2185df6b0b8b091f73e74078ff5190fc00a79b5340720ae9d6912c77e0cc9cfbf24b85aa9e2730a35b9135c68bf52b70dff4ea3e117def4f79a465110d44a4311087d2a7f06bc2a0d6dfb1505439bcfa83332143bd7bfe600c5a8f02360f86c3c5235e1aa859114f1a93a8e8c483327b4", 0xf6}, {&(0x7f00000002c0)="82638a7388841efcc949680dbb78496c06354fc762b2e44c9bd7d43d775c9fea6f88fa35d9fb7e16eb7bd7ab6985f411da5d1aaf2fb334ade5cffbfe9df9ba4ae4038fd6996bbeb1c825ac1bc82f791a4ab7c1899de7d9c2b6d7ba88f3be122e4a14a3ce7f80ff3b663c49257d7f280fc30d09f41fc7677a7f660f4fd775f8d0dff03ab13326fb955ed9cba3598d770a8c05455fff079f2cca3114f21385fb25bae2f778d74d437fef419feaef06997a4e11ef0d2733893fda1470c52cfbfbb9ed7968183265483bceb1db787a42f223f50e2f1d7f3c15aa5ce88126c73522f0898eeffcaac7f502516cfcdf403c73", 0xef}, {&(0x7f00000003c0)="2b3581899e6dc6b13b30851b491ba72838c8b2a39077a8f0763bc6b9e8be31e2d0f431d5343cf2fced42d8e5e4e81a160b2a42fe7827b36cf00ec6c42043384cf0e00fde66f1a1117a9d69fe6dc47c489989122b32316f938668a38788a28293f24282fde0a07c633b57489a951ec743973fa5913fdd8fddc0e2732762db33147bf9132a779f471e2be62199c033202080b1d21ff5929054e5ff869dade14a9e3734102843d5bfce3c25836e073ed3a5f5cc909b5c8a94f9c21638baeedfe9fe6f2a0c1367b0b0279d6509d08f575726a174eecef04b866c65d139d182c7d62d448e0f482aabb9f3a9f5c89b", 0xec}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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0x14b0, 0x40}, 0x8000) 2018/04/30 21:16:28 executing program 5: pipe(&(0x7f0000001200)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001240)=0x7fff, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r3, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/30 21:16:28 executing program 6: unshare(0x2020600) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'syz_tun\x00', 0x1}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) 2018/04/30 21:16:28 executing program 0: r0 = socket(0x8000000000000011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810003000000000000000100aaaaaaaaaaaaaaaaaaaaaa0088476030afc200100000ff0100000000000e7dbfff5a5f7722bf2176afca000000000000000001fe8000000000a9e77b99c90b152e1cd51000000000000000e79e35e00000baed0d94bdaee4f19ecd1532a0602ec462cc283b25378185f65fb935230bd2de1eb7c51102493c3834b1907cf7ef1490a67147bd643328a486b02d6b5049026f2946e805fb32c110e2c152ea7837c658b542841c458918612e169dee3e43bb2101a63224272fdde0374d665bcf21aeb14b523cef4c6d05b735c7edbdf20c1302e66d0dfc106e2173eb0a6943ec2ece0206b01a38ebeeb4"], 0xfd87) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/04/30 21:16:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/81, 0x51) setsockopt$sock_void(r0, 0x29, 0x400000036, 0x0, 0xf000) 2018/04/30 21:16:28 executing program 3: ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000500)={0x0, 0x0, 0x0, &(0x7f00000004c0)}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200300) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/251) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 106.429527] QAT: Invalid ioctl [ 106.440906] QAT: Invalid ioctl [ 106.444479] kasan: CONFIG_KASAN_INLINE enabled [ 106.449216] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 106.456599] general protection fault: 0000 [#1] SMP KASAN [ 106.462127] Dumping ftrace buffer: [ 106.465657] (ftrace buffer empty) [ 106.469363] Modules linked in: [ 106.472556] CPU: 1 PID: 6 Comm: kworker/u4:0 Not tainted 4.17.0-rc3+ #25 [ 106.479379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.488731] Workqueue: writeback wb_workfn [ 106.492960] RIP: 0010:wb_workfn+0x195/0x1770 [ 106.497343] RSP: 0018:ffff8801d9a97270 EFLAGS: 00010206 [ 106.502690] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e1ec5 [ 106.509938] RDX: 000000000000000a RSI: ffffffff81cd29ad RDI: 0000000000000050 [ 106.517194] RBP: ffff8801d9a97750 R08: ffff8801d9a88180 R09: ffffed003b5e46c2 [ 106.524444] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 0000000000000001 [ 106.531691] R13: 1ffff1003b352f37 R14: ffff8801d9a97728 R15: ffff8801d81f6758 [ 106.538938] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 106.547140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.552997] CR2: 0000001b2bc22000 CR3: 00000001adc75000 CR4: 00000000001406e0 [ 106.560260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 106.567518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 106.574763] Call Trace: [ 106.577348] ? __lock_acquire+0x7f5/0x5140 [ 106.581564] ? update_curr+0x4d5/0xbe0 [ 106.585430] ? inode_wait_for_writeback+0x40/0x40 [ 106.590255] ? debug_check_no_locks_freed+0x310/0x310 [ 106.595425] ? __lock_is_held+0xb5/0x140 [ 106.599465] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 106.604547] ? graph_lock+0x170/0x170 [ 106.608330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.613850] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 106.619188] ? migrate_swap_stop+0x850/0x850 [ 106.623576] ? update_load_avg+0x2570/0x2570 [ 106.627963] ? find_held_lock+0x36/0x1c0 [ 106.631999] ? graph_lock+0x170/0x170 [ 106.635786] ? lock_downgrade+0x8e0/0x8e0 [ 106.639912] ? find_held_lock+0x36/0x1c0 [ 106.643956] ? graph_lock+0x170/0x170 [ 106.647733] ? lock_acquire+0x1dc/0x520 [ 106.651687] ? process_one_work+0xb46/0x1b50 [ 106.656074] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 106.661167] ? __lock_is_held+0xb5/0x140 [ 106.665217] process_one_work+0xc1e/0x1b50 [ 106.669431] ? finish_task_switch+0x182/0x810 [ 106.673903] ? pwq_dec_nr_in_flight+0x490/0x490 [ 106.678555] ? __schedule+0x809/0x1e30 [ 106.682433] ? graph_lock+0x170/0x170 [ 106.686213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.691044] ? find_held_lock+0x36/0x1c0 [ 106.695082] ? lock_acquire+0x1dc/0x520 [ 106.699040] ? worker_thread+0x41f/0x1440 [ 106.703179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.708695] ? move_linked_works+0x2f6/0x470 [ 106.713085] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 106.719916] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 106.724479] worker_thread+0xa30/0x1440 [ 106.728434] ? process_one_work+0x1b50/0x1b50 [ 106.732909] ? graph_lock+0x170/0x170 [ 106.736687] ? find_held_lock+0x36/0x1c0 [ 106.740736] ? find_held_lock+0x36/0x1c0 [ 106.744791] ? __schedule+0x1e30/0x1e30 [ 106.748745] ? do_raw_spin_unlock+0x9e/0x2e0 [ 106.753132] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 106.757694] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 106.762774] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.767781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.773305] ? __kthread_parkme+0x1b7/0x280 [ 106.777616] kthread+0x345/0x410 2018/04/30 21:16:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/30 21:16:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4004012}) accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) close(r0) [ 106.780960] ? process_one_work+0x1b50/0x1b50 [ 106.785435] ? kthread_bind+0x40/0x40 [ 106.789220] ret_from_fork+0x3a/0x50 [ 106.792909] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ad 14 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 50 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 d0 0e [ 106.812063] RIP: wb_workfn+0x195/0x1770 RSP: ffff8801d9a97270 [ 106.817961] ---[ end trace e5f9dc35bb497378 ]--- [ 106.822726] Kernel panic - not syncing: Fatal exception [ 106.828536] Dumping ftrace buffer: [ 106.832059] (ftrace buffer empty) [ 106.835743] Kernel Offset: disabled [ 106.839342] Rebooting in 86400 seconds..