0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f73000-0x18)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2b6, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000451000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000028d000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000011d000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000b0c000-0xc4)="8c4f4affd9d32858fdf7661bec88daa6ce0dd1b2bd0800758ba74e3f7ccb5872c003d7c044ae87411a485d0f8df51190d5f3e8218079d11dd40baedb466e3248732a4bd9e7b71510ac6d3f7da0cf4914441021be5e6b241ab96ad87a637760800a4ab9414dfe99d002c8080e3996a5e2aab7e3ec2c2468b612cf5d96fc2fd706b05fcfa8c70542d17c4b2796dff9ca6d6dcf242461fe233cffd9586838fedf2e31b0d9d2e394e8730f98c369931c119ef193004ff5994078c8f555d35ebf086bb9133f07", 0xc4) 2018/01/11 05:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000e51000-0x4)=0x0, &(0x7f0000a03000-0x4)=0xfffffffffffffe79) [ 75.033502] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.039305] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) flock(r0, 0x3) vmsplice(r0, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/11 05:46:41 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x40000, 0x80000a0042) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000002c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "81713f2625855010f758c10e2965ba1b80ef8d92ec87d9647870763bfa809b1857e28ee19061fe9c21d857a3402d48aceb6506a11f68bd3c119b4e4562a5cd07", "13b3ebadd77e14f425c004149dad91adda573da1fdd9f051a1ded7d3d0450ccf", [0x0, 0x0], 0x0}) [ 75.092707] binder: 11016:11019 got transaction with invalid parent offset 2018/01/11 05:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a1c000)='/dev/usbmon#\x00', 0xffffffffffffffe0, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d37000)=[], 0x2bd, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f0000fb8000)='.dead\x00', &(0x7f0000e98000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)='\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000883000)='id_resolver\x00', &(0x7f00002d3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000066000-0x69)="c4853d5c5f96f0dc5a84285bac3150fb6cc8bdd643960b92949ee2f3233cce090593925b2f2b8fe0063310f43b606201b30a1878eab09b60d25fd328bb072ba0dc88aedcec4c13fbebef6f028b5eb60ac041a5726f1a4b8265781b811b32a5a0ef55ff1008920b5efd", 0x69, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x402, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001aa000)={0x0, 0x8001, 0x30, 0x7, 0x6}, &(0x7f00004e6000-0x4)=0x18) socket$inet(0x2, 0xf, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ee7000)={r3, 0x0}, &(0x7f0000328000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000462000)={0x0, 0xa2, "265b3d13f93baf1d209bfbeadc174632be3abc397d01f4750033ca3010682363e269f6fb439c7a8c9e17920ebd381f0b570122ee7121cf0b157cc78f6b9d76cda58b4f97d5cd5ceedde02949c1e01d78739ea58538ee3ad260de0f15f9c76d3825b309a17c5989b01d587934c153dfd17debc4462bd8e5d87e9dffda5208ffd90fe7b21faf0b122f56fd8a15230536924ff7d69d85f5018a3fc67e5729a9194610cd"}, &(0x7f0000d3a000-0x4)=0xaa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000037e000-0x8)={r4, 0x0}, &(0x7f0000370000)=0x8) 2018/01/11 05:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/11 05:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e50000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006cb000-0x4)=0x0) kcmp(r1, r2, 0x6, r0, r0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000183000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000062a000-0xd)='/dev/net/tun\x00', 0x0, 0x9000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000b4000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r4, &(0x7f0000f06000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000000000000093, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x2000000, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0xd63}, @ssrr={0x89, 0x1f, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @multicast2=0xe0000002, @rand_addr=0x0, @empty=0x0]}]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x4e) 2018/01/11 05:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) r1 = dup2(r0, r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f82000)={0x9, 0x0, [{0xa04, 0x0, 0x6}, {0xb81, 0x0, 0x7f}, {0x98e, 0x0, 0x3}, {0xb9f, 0x0, 0x8}, {0xbfe, 0x0, 0x400000000}, {0xbff, 0x0, 0x100}, {0xbdf, 0x0, 0x1f67}, {0x878, 0x0, 0x15f}, {0xbf2, 0x0, 0x7c}]}) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 75.140331] binder: 11016:11019 transaction failed 29201/-22, size 80-16 line 3088 [ 75.170128] binder: BINDER_SET_CONTEXT_MGR already set [ 75.183072] binder: 11016:11040 ioctl 40046207 0 returned -16 2018/01/11 05:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef6000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002dd000-0xf)='/dev/sequencer\x00', 0x301080, 0x0) recvfrom$ipx(r1, &(0x7f0000806000-0x54)=""/84, 0x54, 0x10003, &(0x7f0000df8000-0x10)={0x4, 0x200, 0x6, "b65053ff0cac", 0x9, 0x0}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2018/01/11 05:46:41 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f81000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f82000-0xc)={0x6, 0x1000, 0x0, 0x80000000, 0x100, 0x1, 0xffffffffffffff80}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/11 05:46:41 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet(r0, &(0x7f000075f000)=""/4096, 0x1000, 0x10000, &(0x7f0000379000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="f60c13ad008f8397f0a90cb6002f0660", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000381000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 05:46:41 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001000)=""/41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0x1000000000000000, 0x181) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x8)=[{r0, 0x2401, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000003000-0x8)={0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 05:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0x7) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000c91000+0x1eb)={&(0x7f0000b0e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000)={&(0x7f00002a0000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.191732] binder_alloc: binder_alloc_mmap_handler: 11016 20000000-20002000 already mapped failed -16 [ 75.283473] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) sysfs$1(0x1, &(0x7f0000c58000)='$cpuset\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000184000)=0x0) 2018/01/11 05:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f6000-0xc)='/dev/rfkill\x00', 0x149001, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000595000)={0x9, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = open(&(0x7f0000a2e000)='./file0\x00', 0x1000000400, 0xfffffffffffffffd) io_setup(0xba, &(0x7f00000e7000)=0x0) lstat(&(0x7f00008b3000-0x8)='./file0\x00', &(0x7f000024c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008b6000)='./file1\x00', &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) io_cancel(r2, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000bc3000)="d57779df9a2391f24bf9f30f5390a9ec14f90b1d29c2362207cfee562ff5cb40d15dcf419ff612f9369f7d7a000a70ba758d8bcdf5818ce85ce6f3a54df143abdab721ba170dae2f146c58a9f414d1ba3261da197ee6264ef1bf586f56100511f4f14fc3b4180097d773e89e9f88ad10e9a3183b978bba4a97c478f4443e699a55ce21a7b8011e8ada38cdad627cca665a9354dd19019bc9aec2c4ea349fd43ab8e69688b7e7a2dc3da0f0200b3563b2d417b4a3d7a9192ab6ef806e0ccce1bbfe1046cb9584170e4323807b1a692c14be6d8dc355240e8ddec6fc8bf70be126f8322b6be88363cd8a0928f3110f92f817285ef3f9c381", 0xf7, 0x3, 0x0, 0x1, r1}, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 05:46:41 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r0}) bpf$MAP_CREATE(0x0, &(0x7f00003b6000-0x2c)={0x9, 0x7f, 0x100000000, 0x9148, 0x9, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000cdf000-0x400)={""/1024}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000644000)=0x80000001) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/11 05:46:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000)='net/ip_tables_names\x00') fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) kcmp(r2, r2, 0x5, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000132000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00007b8000)={r6, 0x80000, r1}) pwritev(r5, &(0x7f000098f000-0x40)=[{&(0x7f00000bb000-0x5c)="75feee1db34ad36dd3cb3475d8faabec11a99b94e170c5c6f12f419227ff3997e0adf2eefcd255b1ee631fdcd9ba02a9c3eaae4c330df231b3256d8bd060452ec011775ea79d84251429de6db29db38fc42b6e9ad796a0950a98d95a", 0x5c}, {&(0x7f00009d8000-0xc6)="b89ea0fa83910c76770560f5d06f6ad49041a5853b39687452bebebdb9055e5adc986a4967d7cccc0fa57f76fea6e1f941d0618a63be8386e8d1c1b7bee636b7707364abc8d3ff0394384716e3da4c06583b418171ff281404d15a62d7e023719fddac0824aa129f0da70b9be0f17c0a9107ebe4122acad73a06fd5e7bc4c99fdc18362de5bd610161d56e0888f0998c92c49ecc36683dad70eacfa420ec9158bc0284f579cd218035e6bde4a1a28db324a5095f609cd6f46f94eceeaa4c6dd5294e4ec3f9ff", 0xc6}, {&(0x7f00000b1000-0xa8)="4e57d06d6373c5c75bb959922e72c6da1da2f58c0bdc35ecf654231314e4adecfc33fe03f69380063921f640c39071b992f860a14e62361246cf3bb273ef0c901921509651d769adf0dafd8e176434318e8528a17692faff1c2a4192015bdfbd051c49aa6ee1d20279f4cf14b6df75e54707195cc596ca62faadde4814f416305facee55769856fc2d277ee3a8b20b702c28b756d4de4d5efd0fbb31ddbc86bee2f1073b9ef75462", 0xa8}, {&(0x7f0000673000)="4fd5788c9f0e615951fdebc4e709a1570daea7940e024ab83eb018d4b42f1aad9d1b2ca67344ff3e6bd6d4b4123a13b99e46c12f8697821d9e790a81a274f11c12b5c199ee22b0a1ca3629f8083796bc0a30de1c4a3eed13db532993d37b53961ff9428dffc96ad70e5f18bc14c80970789867c4b4d98e4272c7e9b53cd923018f4e487232ec21a9de53730ded2bb59b8b1ca6a4a2fb352fd2fbd938ff7d459aee4527facf43854ea9bf5ede3e1c6bf11e37da526fd6eea9a0ed30cf4fae1dd2bb25ebc62ec009157f57278e1eae82697d28750b3387f69c2c6af70545b7a36c0f54", 0xe2}], 0x4, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000017f000)=0xfffffffffffffffd, 0x4) r7 = syz_open_dev$sndpcmp(&(0x7f000029e000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) setpriority(0x0, r0, 0x1f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f0000592000)=0x0) r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x2a, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x7c0}], 0x1, &(0x7f0000755000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/create\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f000060a000-0x38)=[{&(0x7f00000c1000)={0x27, 0x3, 0x7, 0x6, 0x4, 0x5, "d8b903adcc74527c0eaa6a55cb7e5a5bc1ce0d1e1b3faec84d835c947253bec5d6e8942207cc997dd91824138733926f0367bcd11d336fdaf1ac38873131d3", 0x0}, 0x60, &(0x7f00005b1000)=[{&(0x7f0000adf000)="1e76b851c012b800f67972", 0xb}], 0x1, 0x0, 0x0, 0x40}], 0x1, 0x80) 2018/01/11 05:46:41 executing program 0: mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000424000)=0x6, 0x3ff) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00001d6000-0x1c8)=@newpolicy={0xb8, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 05:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00003b5000)={0x1, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008f7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400000301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r2, &(0x7f000071f000-0xaf)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0f77d2", 0x0, "24e805"}, ""}}}}, 0x42) r4 = add_key$keyring(&(0x7f000048d000)='keyring\x00', &(0x7f00007e2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a77000-0x10)='/dev/sequencer2\x00', 0x880, 0x0) keyctl$get_security(0x11, r4, &(0x7f00005d3000)=""/0, 0x0) setxattr(&(0x7f0000486000)='./file0\x00', &(0x7f0000e38000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000ba1000-0xd)='/dev/net/tun\x00', 0xd, 0x3) pipe(&(0x7f0000683000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00006bf000-0x30)={0x58, 0x0, &(0x7f0000350000-0x58)=[@clear_death={0x400c630f, 0x0, 0x1}, @enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000504000)=[], &(0x7f0000978000)=[0x38, 0x48]}}], 0x1000, 0x0, &(0x7f00002db000)="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"}) 2018/01/11 05:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r2, 0x7ff, 0x30) r3 = syz_open_dev$amidi(&(0x7f0000f1d000)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000e33000-0x8)={0x9, 0x0}) rt_sigprocmask(0x1, &(0x7f0000236000-0x6)={0x6}, &(0x7f0000fd2000)={0x0}, 0x8) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00004c4000-0x4)=0x101, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000adf000-0x4)=0x0, &(0x7f0000ce3000-0x4)=0x4) sendto$ipx(r3, &(0x7f00002d3000)="e2849d598c9e9c254ae4fce51e8e97ecaa60f81827ae564e5e90d94f711eee3ff6ea7b20b871", 0x26, 0x884, &(0x7f0000bb7000)={0x4, 0x738, 0xc583, "d3d498fd37e1", 0x3d60, 0x0}, 0x10) 2018/01/11 05:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000c45000)='/dev/net/tun\x00', 0x0, 0x4d00) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) [ 75.392408] audit: type=1326 audit(1515649601.686:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11080 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 05:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000052f000)={0x7bb, 0x1ff, 0x1, 0x4}, 0x8) writev(r0, &(0x7f0000589000)=[{&(0x7f0000298000-0x1000)='C', 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000bb5000-0xfb)="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", 0xfb, 0x884, &(0x7f000041b000-0x1c)={0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x34925b18}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0xfffffebd, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/11 05:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f0000124000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x37, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x2c, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b"}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000806000-0x8)='trusted\x00', 0x2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00001a0000-0x400)={"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"}) 2018/01/11 05:46:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b22000-0x30)={0x50, 0x0, &(0x7f0000335000-0x39)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000eeb000)=[@ptr={0x70742a85, 0x0, &(0x7f0000542000-0x1)=0x0, 0x1, 0x2, 0x3d}, @flat={0x73682a85, 0x1, r1, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000250000)=[0x0, 0x28]}, 0x5}}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000a76000-0x1000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f00000a3000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/access\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000215000-0x8)='./file0\x00', 0x4) [ 75.414523] device eql entered promiscuous mode [ 75.436839] binder: 11082:11092 got transaction with invalid parent offset [ 75.436876] binder: 11082:11092 transaction failed 29201/-22, size 80-16 line 3088 [ 75.481469] binder_alloc: binder_alloc_mmap_handler: 11082 20000000-20002000 already mapped failed -16 [ 75.481538] binder: BINDER_SET_CONTEXT_MGR already set [ 75.481545] binder: 11082:11092 ioctl 40046207 0 returned -16 [ 75.483768] binder_alloc: 11082: binder_alloc_buf, no vma [ 75.483790] binder: 11082:11092 transaction failed 29189/-3, size 80-16 line 2903 [ 75.521170] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4004000000010, 0x802, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000594000)="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") write(r0, &(0x7f0000abd000)="2400000028002108000000000000000108efff015fb4000000000000000000ff008123bc", 0xfffffffffffffff8) 2018/01/11 05:46:41 executing program 3: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x7}, {0xc, 0xfe8}], 0x2) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/vcs\x00', 0x422800, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f1f000-0x4)=0x14, 0x80800) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f1e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, r1}) r2 = accept(0xffffffffffffffff, &(0x7f0000f1e000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000853000-0x4)=0xc) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000088e000)={0x0, 0x100000001}, &(0x7f0000f1e000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e8b000)={r3, 0x2bce}, 0x8) syz_emit_ethernet(0x32, &(0x7f000029d000-0x424)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/11 05:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) open(&(0x7f0000c6c000-0xa)='./control\x00', 0x2, 0x2) creat(&(0x7f0000daf000)='./control\x00', 0x3a) 2018/01/11 05:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d7000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000582000-0x190)={0x66c6, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4d0f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfdcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getuid() syz_open_dev$evdev(&(0x7f00009bf000-0x12)='/dev/input/event#\x00', 0x5, 0x8800) sendmsg$nl_xfrm(r0, &(0x7f0000bae000)={&(0x7f0000feb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000641000)={&(0x7f00004c3000)=@expire={0xf8, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@migrate={0x4, 0x11, []}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 05:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c11000-0x8)='./file0\x00', &(0x7f0000446000-0x10)={0x6df1, 0x2a3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = semget(0x0, 0x1, 0xc) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000319000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000055a000-0x10)={0x0, 0x109000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 05:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000db1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000076e000)=0x10) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000087000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) keyctl$join(0x1, 0x0) 2018/01/11 05:46:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000098f000)={0x4, 0x0, &(0x7f00002c6000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000084000)=""}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000-0x9)='/dev/ppp\x00', 0x800, 0x0) r2 = syz_open_dev$mice(&(0x7f00006b8000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000713000-0x18)={0x7, 0x8, 0x1, r2, 0x0}) 2018/01/11 05:46:41 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ffe000+0x57d)='/dev/dsp\x00', 0xa00, 0x0) openat(r1, &(0x7f0000767000)='./file0\x00', 0x1, 0x12) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/11 05:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000750000+0xf1a)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000461000)={0x0, 0x0}, &(0x7f0000997000-0x8)={0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000032c000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000816000-0x8)=0x0) connect(r0, &(0x7f000060f000-0x9)=@rc={0x1f, {0x0, 0x9, 0x0, 0x7, 0x1000, 0x4e1}, 0x4}, 0x9) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000dbd000-0x80)={[0x2000, 0x3000, 0x2000, 0x101001], 0x80000001, 0x84, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 75.521356] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.541425] binder: 11119:11121 got transaction to invalid handle [ 75.541437] binder: 11119:11121 transaction failed 29201/-22, size 88-16 line 2788 2018/01/11 05:46:41 executing program 3: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d93000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) fcntl$lock(r0, 0x8, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 05:46:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000065000+0xa7f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004be000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000781000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 05:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000088f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005a6000-0x4)=0x10, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000d77000-0x8)=0x0, 0x26) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a53000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000f12000-0x8)=0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000a0a000)=0x2) 2018/01/11 05:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004e3000-0x8)=0x1, 0x40000000003) [ 75.542859] binder: 11119:11121 got transaction with invalid parent offset 2018/01/11 05:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d30000-0x4)=0xb) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) [ 75.542911] binder: 11119:11121 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000356000)='/selinux/checkreqprot\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003b0000-0xc)={0x0, 0x1ad, 0x0}, &(0x7f0000936000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000041000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x100000001}, 0x98) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/enforce\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000086f000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f3f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000029f000)={r4, 0x4}, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl(r0, 0x9, &(0x7f0000978000-0x12)="e7975ef2cf24947593a7dcbb8f4a7bc25270") 2018/01/11 05:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007ac000)=[{&(0x7f000018d000-0x72)="2900000021001980010a7524830a002102000016000000000000000009000c000003000000315aec00", 0x29}], 0x1) pipe(&(0x7f0000a8d000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000745000)=""/93, &(0x7f0000e78000-0x4)=0x5d) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ae8000)={0x0, 0x81, 0x3, 0x6}, &(0x7f0000a7e000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000cbe000-0x9c)={r3, 0x80, 0x94, "5b74c2c8e509cca2242e45466f511959469b3ab1a2ceeb1ae605d254be75bbc3d935429dd30ae609538073f0b43643f09f76ff9413794e20fd1e1ccc3fddb9b447c1c7d6b5056b01bab5e6389b752858a21aa69058707188a9be7fb431c8336c29ea61fcd55c7143c58824d88e61ba5252836f112cb573a0aa73c729134b9fafdbb64ab7121e6ff18cf57ef638212ffeb5f9decb"}, 0x9c) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000f82000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xaed, 0x5, 0x0, 0xd6, 0xf000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) 2018/01/11 05:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0xffffffff, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/11 05:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000739000-0x46)="dc95a55e7686e60cbb1c2d376f2258a252da61c98369ba801cd908ea38919fac56c8118c1d2b91b73c5902be07974890cbdc909722acab51cb4b7dab841e34240f2e976a0433") keyctl$dh_compute(0x8, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/21, 0xffffffffffffffea, &(0x7f0000d4c000)={&(0x7f00005f3000-0x6)={'rmd256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f000017b000)={0xd, 0x4, 0x10001, 0x4, 0x1f, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/11 05:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$invalidate(0x15, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f00006f3000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$vcsn(&(0x7f000069b000)='/dev/vcs#\x00', 0x41, 0x1a1c00) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000e80000-0x97)=""/151) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 75.558502] binder_alloc: binder_alloc_mmap_handler: 11119 20000000-20002000 already mapped failed -16 [ 75.568917] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 05:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000237000-0xa)='/dev/vcs#\x00', 0x400, 0x40) sendmsg$unix(r1, &(0x7f0000a63000-0x38)={&(0x7f0000b9c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000755000)=[{&(0x7f00000b3000)="6addb2a15223d821cb336c34ebd0a4342b861a8c0ce3d5fc1f426b30f1b9fdb6a70f34f355f9e748e1647ccd54a6114275cbb227f4cbe9779c39e5254bd0d558b9e14e395a94616fed4b3db4560d2d9c8e8410acaeb3d9c5344fa1939cfcf7c604ed0d9b64fa689c24409cca12b4ddb36501d980857dd05fd4dff0ad6c2ed0933d9adbea40cb3c37a89833bf39c678c8f8d44bf5e9d5fd4658ac1030cfcb1535028d4e8a78f3b162ea644b", 0xab}, {&(0x7f00006e0000-0x1000)="2b902fc4f12ebd023c58d5e6932cb86c27ddc8fcbb4d0ab9eae926086b3496ddb6e23b1c42f88d37098e6b4c07488a2b962476338bd1f943986da368ce0418af5e8bbd61f5141925df982815617b5c81441b8e7aeecc54fd67cdf1fb19bddca50a54fbce1f0a9d5cfaaf5792fbb037fab3517e9fa8cffd60b4a172b7b3d11d455a286113d3db87266d000ffa4da8034c4430ff6b327ab25418aaddd32d6cb5bece0255d8d3e5d93eb0a18141072f851a328e91fc604b79b1587b874d5b11bbbe70874916be68fb9d335bbb7ccd29cbcdbc346e3319b6721a3d3ba29d530f6a621fad6c3c5f5848eaf1d610dac6376af9080357935905cc4f976be03c899f21b3fc4a1b1ddc654a3fd242023c0025e95c2104a3b6d56e33072f0b40a5a54e1a96e1f7a8a16f3553e54d7784cad23e32e433462ac1db917fae645e94f213314a71d71d003a7c563556d400b31661356d570ab8b14903043eb7a1f2fd7c8bc419b9947cd1ab2afb7b628bcec87ff1c3625b8e738a89b9b8cf65951c2bda1d8a3580611b2295ac9f7110c2da08105d1d928fa1a09a4ad77a35f1feebd6d7c6dc49f855609a518b0b5a535dd59ba6ad9917209c81a4a7fcac06a4721dd66c12ac63b1a14d1a9ddf364899f3c3ab790759c862cda57a9e0fa5b1dc01af291022de6c41996e5c63ff022e0e532260ed6e296824436ee6c7d1c0c736352e8b66e7f4d3f87e18b0064733ca019f39fe7c38816526a10ae57f1844016f806e0c15f0ddd94e5efa852933a5ce08e61fb9acd376e25731bce1e96cac6cfb7e8137bd904b062ab97e3b1397d9d7d85b758f63be28674cff26a8792d2db820bb203b0921bfe499e73a7da278c0077a0f77d990a8443141975d798df934b4664cb2d733b488a1183eca8fcc8246efd8f301683322a8b6cca4d84ead67a6e2097e6543d71576cdf01b5f02905ef09f148927013753235e8e13e3db881de009c1214fd1b463893e2275984fc4b299080154c9afd21c49a617031fecc36cdd97fc3a667a5f4a259e228a2eb94d7996cc1fdc11aa77b9262bb07198da8eddb25746b830f68e5923e836279847baacaafe78d7b67092956d0f05860f141151c0e4227d27875a8df33fd6adea20a4e813e235ca3bebd93ebbab9583cc2e9edfa5bf0b4388bc0cbc3dd902049ef94041b5965ed28e5bfef5fb440e2d1012951964296f433bb11902e0dc64971a4484de786c8b63be5c3b2f0a1b059d8bf05210abc836864f1c7fdfc3da123840fee8c24c1902ddd07ca971e66cd55f688b6b5d01f5543788f37c656c1a8de9a512ca039dfcb70a317ca50d83cdd7a9cca806949ca8400786a48cfc6cdcf20be58e058399429590e9cfc378c6e5cc96ff21087c81ff9e1d80a3cd5d52ca073225b59962deed59d74377d77dddb440c3257990c7af87cb0bb2e97154021e80110cea659a3805b51c54d6a327714384b8cb404366b34f7195ae23823ef91eb052a1acf3479959d8e628a08eb355550d7b2788304a9aefe3e5f44c0db8abfc4404df302ea10db4132da4762b3524621d71eb65ca0109ebcc8d5df542f2c8f3c226de1659c8e465c8a841b8ea9b67067d6f7c9a5cc9e0e7edf970d34d190859790022b523f8dfb4ae563ffceff6c21b0bcf1a296a952f489883158e0df4781125549b7c234435da50c9c7ebb2a5ccb919b3911e40f8bcbdb8d8453b9d65f11cb512266f21c69b17b8b7e1174dd02dae744f8472873938ff8f47671d834b19df249625cca34f6c5af39f86b3c676131e6edf81d31d3f45e76cbf1b1a8c4e4acdcf9fc6b5d78167c311f20cea3c94b2913263ec940845a4f92604ed083a2d6594b91c078ff3dc6fb4a43a458040cce41022d03f6418d1de96933f6088ebb35278e03b347502c717b9ccf4906c0534e35c6edddf6e0de0f8546d432432cf4e1d5b89b5b8a611750081c383fdef8baf02ce7ad23bef681aad07e2f02f9b45dedb3eb46890218370ab16b229e44a1209c59edc462fc194c9b8eaf737134cb92dcfc520a9c85b6b202c8d1a27df14830839873f36663095876da51d8b7be1ed9281315033f715fdb96547217635816aa881f7ba41037880cc8ed29d08d460f710ab3fe7b44d6d35d4533bdd60c4108f6ab8ef3e8d22912aa544c0927b9202193390a00714f24cd6ba3cfcf29d3bc1270f1b22769c48cc4a7429a7cb979798e7a971a49c17f2f218a288398910d3b0810013322ab83e100c75db0dd224de12dd9296ec424786d8c7f6bf386ed7b63805c867923c06b5c43db14fe2c47fde01c00853646d7bc8440845e6ae70c11ac7594192a21355f6fb0cc5c5711671a6802e84ceb3211c7e2f36017386ed0b90be4f9b34e8b9dbf0c06b1d608ffca775f202bd050aa2bb765e62a27ecb189bae3e82dd8fec360b0e935c740bf81a781c22064cfbfcae1d4dc0f879ed364d5e43657c5599fea0cdcd54dfdda052419149829b7301fbf8ddf627715f803d28dd04c357ba2bb70e02deb802641debbff3eed105087bde43da0946d55f7f958a596645a7e6ecaa54993233449378f4d538d9d926192cd1349d0b6992e68be15fadafe4691457e5f4208a7a2b51a21781f12d57fc9bdf37c95085e15f78cfceac59d8a589f0b105ccc41aa3170cde2bf789f142864f96373202bb8c46a47560d5d1691a95729986c85a10d08aac3f0cb25dca54f5bfd54bbe1ae5e9d87c7969ac5cf1e64d1394f08360809700159807c54e947c71a1141424ed51f38783d72c848c137b27e61974e88129843e5bf6eb0e3cce7e8c9f3819a2eeb120095df6ce7b1868a8d2091a76cfe90cb5daa680d0267dfa894357934d6630ef51c58af4537b26db5b8b6111dd42289e8bf0294978753b29bdf1267f4b61d75e49d82ef137139e0772d93f8fba15aa0a9ece43049c21053a54d729173dde4caf2fecaadb996a0aba4481a711e61237168c3621b828e9340ea6f515543f9a428dbf4e7f8c80774502bdc1b48a1ec4ece2af86a43862493f5cf1d81991b91abf10f15e5409d1c9334a1852a2720dd47bce06016f4c41f86c6a50c30617369dba4c287213e6c91d860e4b5508f20004fd2bf15eb38a4c8e8b6fcf79e300d7380a38488ec04e06de7b869945d934501ad9b28ea5d7659cab628dd4847b4a86efb0c632c9240967ad290427bf1f414b6e98e9bee5cece0d3f2298962ca0bc3b924e1843b74e2c6ddcb73b4a25773f4c2957f15a6e251af0faf119de18916bb499b886012d6ff461142379ab9b8013b5576f6bbbbde4270cb02fc00ebfd53c3dd8626a0318bb7a52fb646ab7a97127b70baca18e0d8dfc1c2ab48c55b783a309c4085f87ebb75fe105eef7656121cc634178fb90246c6a4b73661707c53d93cef9ce32b80f063ac2bbb08404d7c5c4e6524cf25585d648de09a30d71327f73a7aae0e461ec8c51aceea751d3651bec0b562834777a152a68ba4bdd0ae7353fbb5189de8b692e8237a66630f8c02ae9cc9b53ad50546deb468fd0be0de9db106753d666f8321a373b6d157c23471d0112e0ff8051df0931bcc4787df9e6956a00665382c13b5f387a693108e5aac191409c13e519584f56f1bb7034adec3a8c633a7b4b79de46529e7c0e6c40c432055336c33dc55c245b039de2a1064bd399b6a409907418b4b2a32418d79317d94b0b27e41845a9988ca1d0f6eeae0e3dbf8ee8fafd661902e07843061018b6c961e53262934fb13530d41c2face98ce06d2d3a9fc2d4be15a37eea7ad9f04754f7a878036d00fb14a25bc8f6045c2def03a233017cdfff6070b3e8c3e78f19436685dfc06c1b82a5b53be0fd4e46e9b95a874ee4e783f60695a2aebc089fbe715304a83339652fa290cc770258081252e3038cac450ca55d3fb579dae911b05be8e5e221dc67687f5c2fa8d86640295e549ecd2c28f364c6d24e43d2c4d301d8966efe9144e175c6acc606d80181c9aa99c94ad45b74d9a756356d420a7986208aa63dec09f05044e3fe000ae2f0bb0fb8f503fdf506e9668b092ca20a60258d1f084e8ec87543e6c1f2c5bdae0433d315dd594028cf94d50669580c4014254d8ae8e6d9556c8c33f2db695ce429a9227efa9eb864c1bfa59744f796da47699f96c49da65a80b8e62254adab8898c68392d00ae30785bc76679ec032adaecd55a60e4ed48f8a6cfb7d9a6775199e12bc4c2a8e3e4858d2e186bb29d862af67b51c9cff49740bef61520809c5c4cddc513f4cd3dbeb486b69654c7dfc062fced63936507e01cae2ed3c4858874b1b91230293c5c783c9f4b92b4bd7f9abcc5b166aaac702a4a2088f2e8c9921dcab084194e8f8dc1cae0ff8fd522d36d0c2acb377351df825afe2c5ede6052b50f3549788dd7da3e53c0b877f51147c2d290ebd2199f5844ed5101b235081aa9bf1f6908e855bd15003d57b612a24cda259c6c513b1f03f5a811feac7c2d98cb92c4eb2b1c563315233b2dfd16fe9d59da85baf75b5bddb7dc0e61aa93527999c261b03563ace2d1a72346a89466c853ea072118ebab42229b11e48173795aee1bbec8ce48f094c3ba98c4c73c0a0788dd06873a17e8d228ef98e02b6a3ebd6c1ee90d4e3573bc21d332193df3c83e3b60b21d4fab85040dbe75c0ec42d438258341ed1796c37cd5d002b53a1240c3f16645ef7a9e25431e2056eaaf40b48253f9585b69db88eae869aa99d32dd49a2c09b1d5b463d1c31414c51a0c47454853fe2148fb703e16204ca0d217b67c0ef3d004e3d7c6aff5a0b4dbc67b727297abd5788625cefc61e78b39be26a6623467d9cc98cfe8c16a0b2c6c981426702254f6c035f8f5e864bb3332875203404e306404dd859eeb16d22a37795ddd179ccc659b714a479b2b3e167277223d6d732fac2b33b0ba5c896a35e59f55c4e031b8a727487efe8fadcf2bd8724b27044d5c206097775ca695eb8c8dc7f28dc1d85a137f2e66e3f37f1e44d9f2547ae39c61e2b8e269980fe9642d51943e78de70c7c7c8fb4a4049c58c5985dc3ac8560f0312689c5e0c841c757cafba8ed099a26de2921ab2237209c8ab4e7f5661ee4aad5a74aa2539d0103ba76fcfba63ba20d6f9ced5da81918087aadb5b7ed42715bb50db94dc60781e22ce7b8496ad3ee0c0ace2351d0413282240006e7b28e21d546196df20d23f16ac08142ca6f048700f285de5e75f768324fc2bec7d36f9ed3e7fb207a94ac56acfb96f9155b256054d75ad8d5b6d69297aa2d2af7e6f14ea6f5d516d9ad9afe0189f2824ac2a5817223f05241c06776199a78d9bb20811ca67451378839e027545e11a84ee68bfdfe0211b9bb3cd9fcbc926aa7adee11b2bb2dfce6689c2c1ab5b2ca67495a6f47d6ec392fe46167ae19097640a38a541325acee8e1e6e5927c60ae3e175fb423341ac1db36d55e9147d70e3176f698e8128f6479dc22aaf5aae9518b79e9851f4a599667b2efa8e5f1f36db0adc38291f59199171e715f959f4efd7bb7ae530c4c98fd4df32bafdd4dfe2573a596d7613057068c5cd332473148892aafbf3fab4616acccf0bab9bd177056a1e75a8b8a6489c0fe1249b9129aa7ea163833c28f4ddb6fc8bd77d760e5b7708b7747c1c149d5526975540b6319de46695e21e106c0bfe7e3772c873b877b524d4ecb1e6ebfe0fed7d51cdd70729df64f91b2223a66b1378b1c6e6c02cdb888687c883eb6f033f4fea12aaee471f5f0900857f67dd7914e5118be24ee0fc1cd93c8a1f32a241999f743a8929fd5177636c9df18d6f9e9720767e066936", 0x1000}, {&(0x7f00002d0000)="3f17f648b6942938be48cc454d633f4c8613225fe82d0c0261a03efb353dff4cd21712d0278c15aef825a1f4501ff2691f359bd5a84515ecb2511f8c4d9b68ff4620f5f0199ac0fbfbc52caade002863089df12f9213e70554c0fdc970881019d7a58a08b56f22a8ad9f8ced0166c5b04ac615e5896c8a3db399a357345850c5ad83aaeb6f4a51dfff583b422f5121486a281f6b787768977238559deb4e47703fe5b3246b714496b9de79f8f7ef44f038e6dd84ed4cf248360a57eb9d2ccd8bc1f68e6633f246733c6c2771829be3eee340465d1725a0e83c85f24c8a00e776ce0ed34e2b", 0xe5}, {&(0x7f0000461000-0x50)="69ee9f24ff30a0a4c532ebe135a2004398c9501e8c1e0e34e3efcfa8b05e2dbe942b2be0ef1fe23e1a070171d002357adb37edfb5151ff41411f4651ca381d175308637e986e93a9044cff0ced7c5c11", 0x50}], 0x4, 0x0, 0x0, 0x4000}, 0x4000040) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r0, &(0x7f00003f3000-0x5)="", &(0x7f0000bc9000)=""/32}, 0x18) [ 75.568927] binder: 11119:11121 ioctl 40046207 0 returned -16 [ 75.570079] binder_alloc: 11119: binder_alloc_buf, no vma [ 75.570098] binder: 11119:11121 transaction failed 29189/-3, size 80-16 line 2903 [ 75.576171] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.603499] binder: 11130:11134 ERROR: BC_REGISTER_LOOPER called without request [ 75.623566] binder: BINDER_SET_CONTEXT_MGR already set [ 75.623576] binder: 11130:11144 ioctl 40046207 0 returned -16 [ 75.623891] binder_alloc: binder_alloc_mmap_handler: 11130 20000000-20002000 already mapped failed -16 [ 75.627215] binder: 11130:11134 ERROR: BC_REGISTER_LOOPER called without request [ 75.787402] binder: 11174:11175 got transaction with invalid parent offset [ 75.787440] binder: 11174:11175 transaction failed 29201/-22, size 80-16 line 3088 [ 75.788051] binder: 11174:11175 ioctl 9 20977fee returned -22 [ 75.813794] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 75.818849] binder_alloc: binder_alloc_mmap_handler: 11174 20000000-20002000 already mapped failed -16 [ 75.833602] binder: BINDER_SET_CONTEXT_MGR already set [ 75.833612] binder: 11174:11183 ioctl 40046207 0 returned -16 [ 75.837470] binder: 11174:11183 ioctl 9 20977fee returned -22 [ 75.839326] binder: BINDER_SET_CONTEXT_MGR already set [ 75.839335] binder: 11184:11189 ioctl 40046207 0 returned -16 [ 75.846172] binder_alloc: 11174: binder_alloc_buf, no vma [ 75.846199] binder: 11184:11189 transaction failed 29189/-3, size 24-8 line 2903 [ 75.847212] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 75.854548] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.900609] binder_alloc: binder_alloc_mmap_handler: 11184 20000000-20002000 already mapped failed -16 [ 75.911978] binder_alloc: 11184: binder_alloc_buf, no vma [ 75.912000] binder: 11184:11196 transaction failed 29189/-3, size 24-8 line 2903 [ 76.034138] audit: type=1326 audit(1515649601.713:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11080 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=318 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.034154] audit: type=1326 audit(1515649601.715:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11080 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.034168] audit: type=1326 audit(1515649601.716:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11080 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=139 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.034182] audit: type=1326 audit(1515649601.716:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11080 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.034194] audit: type=1326 audit(1515649601.718:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11080 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.034205] audit: type=1326 audit(1515649601.721:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11080 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.034217] audit: type=1326 audit(1515649601.722:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11080 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 05:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x8c09f48788c447e4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000047a000-0x14)={0x3, 0xc, [0x5, 0x5, 0x1000]}) recvmsg(r1, &(0x7f000028b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0xfffffffffffffffd}, 0x0) 2018/01/11 05:46:42 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007f2000)={0x9, 0x6, 0x1, 0x4, 0x6, 0x1f, 0x8, 0x8, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a06000-0xc)={r1, 0x2, 0x2, [0x5, 0x3]}, &(0x7f00004be000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xc, 0x0, 0xc) write(r2, &(0x7f0000a0e000)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000357000+0x970)='/selinux/user\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000d49000-0x8)='./file0\x00', 0x110, 0x800) write(r2, &(0x7f00005a1000-0x1f)="1f0000000104ff03fdde45c807110000f30df00008000180020ddcffdf086e", 0x1f) 2018/01/11 05:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ede000)={0x4, 0x0, [{0x5c992c0c, 0x0, 0x0, 0x0, @msi={0x1000, 0x3ff, 0x2}}, {0x1ff, 0x6, 0x0, 0x0, @msi={0xc000000000000000, 0x3, 0xa6}}, {0x3f, 0x1, 0x0, 0x0, @msi={0x9, 0x40, 0xffffffff}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x1, 0x100000000, 0x3, 0x4, 0x3ff}}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) name_to_handle_at(r0, &(0x7f0000d5d000)='./file0\x00', &(0x7f000021d000)={0xfa, 0x7f, "32c190eb93534b6c27a73caae0d012ea242a2570c4d7aae2301d9039b710bfe080a1ec75497cb8f5879f30448ea71f75e8fdecd21bbd2a81952707c61f3e66ffcc29be68b8586a7b71348b4bc7c7dd29c6f030891ec37ccaa892c538e3dfe973b40438481ee2aa923a1ac05c7ab1e77b398988d0fbf1fc793f4250761b4ca8fb89565edfbd73be5dfdbd82efb65ca727e7a9ac6c6573647d7a170733fc8003f261b9979a38e75be062582b2c22f2552ea03aa18deafa98eb6745481501e5b2bc952d1c922a763e5e9882c722f2f225e33de5d679d68a37b7408b087441b3f681dd1a4c22b9ca787791da8004e2c34207e82a"}, &(0x7f0000760000-0x4)=0x0, 0x1400) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bf1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000)=0x3ab) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069d000)={0x0, 0x0, 0x0}, &(0x7f0000173000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a3000)={0x0, 0x0, 0x0}, &(0x7f0000aac000)=0xc) 2018/01/11 05:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f37000)={"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"}) 2018/01/11 05:46:42 executing program 0: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000572000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/11 05:46:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000444000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e1d000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000f0a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x5, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000aca000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0x27) 2018/01/11 05:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8f000-0x10)={0x1c5, &(0x7f000061c000)=[{0x100050, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/11 05:46:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000056e000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000789000)={0x0, 0x7, 0x5}, &(0x7f0000079000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001c9000)={0x5, 0x1, 0x8000, 0x27, 0x4, 0x7, 0x6, 0x1000000010000, r2}, &(0x7f0000e45000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000178000)={r3, 0x81, 0x76, "8fd48a58d3a79dd7692aab9926580676ffa4f7f0f5083bd01552f5ade66b2545748770dc60c37412a537580b6dc59af5f315cdae571c208af77db24cc0101d3f953ba7a60696f49bf7d3371c7b0aa999b2cea7fc0d9bb7da7d6b02980eefc15ae12a0e34fbede0f3051404ef3a0b6982fdfe96f07d1d"}, 0x7e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 76.034231] audit: type=1326 audit(1515649601.738:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11080 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.234315] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.249596] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f00006c1000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000577000-0x40)={0x0, 0x2, 0x1, 0x81, 0xffc000000000, 0x0, 0x802000000000, 0x9}, &(0x7f0000a72000)={0x0, 0x3ff, 0x6e3, 0x3f, 0x0, 0x7, 0x2f39, 0x7f}, &(0x7f00007d6000)={0x81, 0x20, 0xfff, 0x8001, 0x400, 0x2, 0x800, 0x1}, &(0x7f000072f000-0x10)={r1, r2/1000+10000}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, r3}, 0x0, 0x0, 0x0}], 0x30) 2018/01/11 05:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) fadvise64(r0, 0x80, 0x9, 0x3) openat(r0, &(0x7f00005da000-0x8)='./file0\x00', 0x0, 0x80) fsync(r0) ioctl$KDMKTONE(r0, 0x5385, 0xfffffffffffffffd) poll(&(0x7f000004b000)=[{r0, 0x4009, 0x0}, {r0, 0x9010, 0x0}, {r0, 0x8, 0x0}, {r0, 0x2010, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4, 0x0}, {r0, 0xa8, 0x0}], 0x9, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c67000-0x4)=0x0) 2018/01/11 05:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 76.269525] binder: 11200:11203 got transaction with invalid parent offset [ 76.269560] binder: 11200:11203 transaction failed 29201/-22, size 80-16 line 3088 [ 76.307788] binder: BINDER_SET_CONTEXT_MGR already set [ 76.307799] binder: 11200:11219 ioctl 40046207 0 returned -16 [ 76.307975] binder_alloc: binder_alloc_mmap_handler: 11200 20000000-20002000 already mapped failed -16 2018/01/11 05:46:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000977000-0x8)={0x80000001}, 0x8, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd14) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00007ab000)=0x0, &(0x7f0000306000)=0x4) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) 2018/01/11 05:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000412000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) syz_open_dev$sg(&(0x7f0000ae8000)='/dev/sg#\x00', 0x0, 0x121400) sysfs$3(0x3) 2018/01/11 05:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fc5000)="130000001000ffdde200f49ff60f050000230a009d0000005bfdafa73022e5f9ec3e4fe8697ae1a3490096001b01e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b26dd267000007ff8c2c6800bce9093d468612f0267294ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b889a75a348a94382a92d2eabf80cddb40f627a3", 0xc4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e34000-0x4)=0xf05, 0x4) 2018/01/11 05:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xd824, 0x0, 0x3, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x2}]}) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f43000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6ef12ae6, 0x7fffffff, 0x6, 0x4ee, 0xfff, 0x80000001, 0x9, 0x0, 0x8, 0x2, 0xd81, 0x6c, 0x1, 0xfffffffffffff99b, 0x5]}, &(0x7f0000687000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000de9000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffcd4e, 0x2, 0x8, 0x5, 0x1}, 0xa0) 2018/01/11 05:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$pokeuser(0x6, r0, 0x32, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)='./file0\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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000035000)='./bus\x00', 0x2000, 0x100) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/11 05:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000448000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000ad6000)={&(0x7f0000166000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x10)=[{&(0x7f000079b000-0x31)="6508484be6396b85eb955e362460d8eec1206ff9040c008a526171232f1dd9cfe3790f17e610a01b69caf0b9ad46cb634c", 0x31}], 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00005f8000)={0xfffffffffffffffd, 0x1}) dup3(r0, r1, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00006bb000)=""/156) 2018/01/11 05:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b91000)='/dev/dmmidi#\x00', 0x6f600000, 0x40000000000000) readv(r0, &(0x7f0000bad000-0x60)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) fcntl$getflags(r0, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) [ 76.411764] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00009bd000-0x8)='./file0\x00', 0x28042, 0x78) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000bf000)=0x5) 2018/01/11 05:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00001e9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) [ 76.477474] binder: 11244:11252 got transaction with invalid parent offset [ 76.489674] binder: 11244:11252 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000218000-0x38)={&(0x7f00003ea000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f61000-0x20)=[{&(0x7f000029a000-0x6)="cb2e1b938dc4", 0x6}, {&(0x7f0000a98000-0x4f)="a965bf945700e906830d9b440c52278f3ce326a914e3addc966c943d531d59fb2bae4acdaa757624dfe563fc4f2bdb7a7a7d4d57bbd1ce8b74007a844c2467524cdb5ef0f589cfba86a03ec2acd9a3", 0x4f}], 0x2, &(0x7f00005a3000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r1, r2, r1]}], 0x50, 0x14}, 0x40000) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/11 05:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) pipe2(&(0x7f0000293000-0x8)={0x0, 0x0}, 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/11 05:46:42 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000)=""/0, 0x0) r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0xdf)=""/223) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/11 05:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) syz_open_dev$tun(&(0x7f0000efb000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000821000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 05:46:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8, 0x80800) setns(r0, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x0, 0x3, 0x0, &(0x7f0000fd9000)={0x77359400, 0x0}, &(0x7f0000fd9000)=0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f3e000)={0x0, 0x0}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d0e000-0x20)={"89afda6b18bce1152fced599049089e1", {0x4, 0x100000001, 0x7, "7545126aa492", 0x6, 0x0}}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003f5000)={0x5}, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000-0x7)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000fdb000-0x70)={[{0x81, 0x4, 0x8, 0x818, 0x8, 0x9, 0x100000000, 0x7b4, 0x754, 0x8, 0x3, 0x2, 0x1}, {0x8000, 0x8a32000000000, 0xebf6, 0x3ff, 0x4, 0xbb5c, 0x7ff, 0x200, 0xfe9f, 0x6, 0x81, 0x0, 0x8}, {0x9, 0x5, 0x100000001, 0x8, 0x6, 0x20, 0xa8, 0x1, 0x7f, 0x70bf, 0x3, 0x5, 0x9}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 76.528739] binder_alloc: binder_alloc_mmap_handler: 11244 20000000-20002000 already mapped failed -16 [ 76.549394] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 05:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006d6000)='/dev/usbmon#\x00', 0x5, 0x201) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e0e000)={0x7, 0xcd, 0x8, 0x5, 0x0, 0x7f, 0x8}, 0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003c4000)=0x10000002) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000079f000)="34d6157aaf83a07f682c198b9d0014e0891994a5ecc7354d9f2b9b184bff4d08503170590018e8afa904ef171fc97ff31ee44adc1de2c3ac660c5af14f9b1c1538be509ee616792a8a1dd443ea7014beda12814b3e822822eb0ee45d04d88f6f7755a72adc5fdd95fe78c3cb344010574ffd7d077d0eccfa23a1ffa286e5160115bf288ff702a652e07b4ee609ccdcb27ac9b596e1471bd543958f92fc58443ca164e51fe949c802c781e5eff813698109d351441e3e", 0xb6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x80, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 76.549406] binder: 11244:11252 ioctl 40046207 0 returned -16 2018/01/11 05:46:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009df000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f0000ac7000)=0x0, &(0x7f0000001000-0x1)="01") modify_ldt$read_default(0x2, &(0x7f000018c000)=""/55, 0x37) prctl$intptr(0x24, 0x6) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept$alg(r0, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00009bc000)=0x0, 0x4) 2018/01/11 05:46:42 executing program 4: r0 = getpgrp(0x0) ptrace$pokeuser(0x6, r0, 0x93, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a5000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000908000)={0x0, 0xc8a}, &(0x7f0000591000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000087b000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x80000001, 0x1, 0x8, 0x30}, 0xa0) 2018/01/11 05:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000857000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) open(&(0x7f0000867000)='./file0\x00', 0x80, 0x8) 2018/01/11 05:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x4d, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x6}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e16000)={0x0, 0x0}) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xf, &(0x7f0000eef000-0x4)=0x0, 0x4) fstatfs(r1, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) sysinfo(&(0x7f0000287000-0x8)=""/8) lstat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 05:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) fallocate(r0, 0x1, 0xfffffffffffff518, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000c23000)={0x0, 0x0}) setpriority(0x3, r1, 0x10001) sendmsg$nl_netfilter(r0, &(0x7f0000021000-0x38)={&(0x7f0000c61000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000044a000+0xd82)={&(0x7f00006ff000-0x24)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$ipx(r0, &(0x7f0000eb9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c18000-0x4)=0x10) 2018/01/11 05:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000773000)={0x0, 0x3ff, 0x30}, &(0x7f000089b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000019e000-0x8)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006e9000-0x8)={r2, 0x0}, &(0x7f000056b000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000aea000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) ioctl$TCSBRKP(r0, 0x5425, 0x9) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/11 05:46:42 executing program 1: pipe(&(0x7f0000745000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000d03000-0x20)={0x10003, 0x3, 0x7004, 0x2000, &(0x7f00003d8000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x989680}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000001b000)=0x14) connect$packet(r1, &(0x7f00009d3000)={0x11, 0x4, r2, 0x1, 0x80, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00009d9000)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000491000)={0xfff, 0x0}, 0x8) mremap(&(0x7f0000d61000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) [ 76.612859] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe3000-0xb)='/dev/hwrng\x00', 0x82000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/11 05:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffa9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000037b000-0x1f)="1f0000000206fdde2d03000000ffff0003002100090001826cd9a900000017", 0x7) unshare(0x2000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/sequencer2\x00', 0x1511c0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000eab000-0x4)=0x100) 2018/01/11 05:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000373000-0x1a)={@random="fd372040cb23", @random="a72bd1064003", [{[{0x9100, 0xfffffffffffffffd, 0x6, 0x1}], {0x8100, 0x39a500b6, 0x6, 0x2e}}], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0xff, "ad"}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a76000)=0x0) setpriority(0x0, r0, 0x7) 2018/01/11 05:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 76.715057] binder: 11298:11311 got transaction with invalid parent offset [ 76.732504] binder: 11298:11311 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x40e) r1 = creat(&(0x7f0000e8e000-0x8)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000049d000-0x4)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3b000)={r1, &(0x7f0000eaf000-0xd7)="dab882d96f3fe42da9d54d2576818588b2d4d307d42860136622951dc08674c3ac70916db8328f2939a0a0ab60584acfcddeaa822db0bbb43abfaa8ac9264e5a367f0b3ab1125381ae25772cea3e3d40824b2e78e819592f3e650dff680101d11309e87102706afb152cdde6a768352c4a500aaffb2dcd5480ac935607a122070dbe94acdfe8cbe9ca98ca494058f64a22d7c05023de32f35f619fbfe3877bc9b850f9e0ecd79a1749d11da78adfa956e4d443021e96d2eabe4618a8bc3abf53b241e096aba861466758b3fda5d818bba3e01d6a2be2cf", &(0x7f0000b9f000)="8f1ae2bf58c5b7b138bc5f8266babafeb34a5f669133d83b5e72718a92369c6b7525901384573e7d38794d8029203b65de6b907282f43e6c0d10c31a8d893c36dcbe0bc8bdc46723415bb03e40d3d5ed169cd0dbdc78ca038b948eee64572909130d75517bbd705c7102e5", 0x1}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b0a000)=0x3ff) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000908000)={0x7, 0x80000001, 0x9, 0x2, 0x1, 0xffffffffffffffc7}) fallocate(r2, 0x2000000020, 0x0, 0x9) sendfile(r2, r3, &(0x7f00009e9000-0x8)=0x3, 0x8) [ 76.759300] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 05:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getpeername$netlink(r0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb2000)=0xc) connect$ax25(r0, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/11 05:46:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000779000)='/dev/dmmidi#\x00', 0x0, 0x2100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000713000)=0x5, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x115, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f00005af000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0xffffffffffffffff, 0x38]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000626000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003e9000)='/dev/amidi#\x00', 0x1000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ea8000)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) [ 76.759310] binder: 11300:11307 ioctl 40046207 0 returned -16 [ 76.760498] binder_alloc: 11300: binder_alloc_buf, no vma 2018/01/11 05:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000210000)=0x0) preadv(r0, &(0x7f00003dc000)=[{&(0x7f00007ae000-0xb4)=""/180, 0xb4}, {&(0x7f0000c89000-0x95)=""/149, 0x95}, {&(0x7f000082c000)=""/186, 0xba}, {&(0x7f0000e32000)=""/146, 0x92}, {&(0x7f00004e5000)=""/32, 0x20}], 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006e4000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ce7000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r2, 0x5898, &(0x7f0000e05000-0xca)=""/202) getrandom(&(0x7f0000e7a000)=""/1, 0x1, 0x2) 2018/01/11 05:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000572000-0x4)=0x0) perf_event_open(&(0x7f0000bf5000)={0x7, 0x78, 0x9, 0x3f, 0x1, 0x6, 0x0, 0x7fffffff, 0x10c00, 0x1, 0x80000001, 0x8000, 0xfff, 0x10001, 0x2, 0x2, 0xef, 0x1ff, 0x7, 0xff, 0x1, 0x4254, 0x3, 0x10000, 0x3, 0x4, 0x9, 0x9f2c, 0x13800000, 0xa58, 0x5, 0x10000, 0x3, 0x1, 0x80000001, 0x2, 0x100, 0xffffffffffffffe0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x741d8aa}, 0xa401, 0x7088, 0x1, 0x6, 0x5, 0x5, 0x1, 0x0}, r1, 0x4, r0, 0xb) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) [ 76.760520] binder: 11300:11307 transaction failed 29189/-3, size 0-0 line 2903 [ 76.782441] binder_alloc: binder_alloc_mmap_handler: 11298 20000000-20002000 already mapped failed -16 [ 76.787385] binder: BINDER_SET_CONTEXT_MGR already set [ 76.787395] binder: 11298:11311 ioctl 40046207 0 returned -16 [ 76.797954] binder_alloc: 11298: binder_alloc_buf, no vma [ 76.797988] binder: 11298:11311 transaction failed 29189/-3, size 80-16 line 2903 [ 76.831628] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.831727] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.887542] binder: 11343:11348 got transaction with invalid offset (-1, min 0 max 277) or object. [ 76.887582] binder: 11343:11348 transaction failed 29201/-22, size 277-16 line 2966 [ 76.899057] binder: BINDER_SET_CONTEXT_MGR already set [ 76.899067] binder: 11343:11356 ioctl 40046207 0 returned -16 [ 76.902829] binder_alloc: 11343: binder_alloc_buf, no vma [ 76.902866] binder: 11343:11348 transaction failed 29189/-3, size 277-16 line 2903 2018/01/11 05:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x50002) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00006c8000)={r2, &(0x7f0000802000-0xdc)=""/247}) 2018/01/11 05:46:43 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r6 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 76.926517] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.926644] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.034295] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.039777] binder: release 11300:11307 transaction 350 out, still active [ 77.046729] binder: undelivered TRANSACTION_COMPLETE [ 77.051908] binder: send failed reply for transaction 350, target dead sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="a602f8db0fb15e2acc2981fefd5c2888d1b8b43adb6996b6ca455d68c62a3333625e949a1ce6ac9b48753501961a6669d40bc544d1d836a870de122ce14728b5cb9c0e3cf17db21ea4db1052b9414d605cd1d485f922a910705b547754ac6b545e5284981c41e39d057e43a55dcbac50cb279d77b1427e3ee21ed8a090b4bf869ade3c13f502142cacd8cd0409e9856bd112507dcce7a072f3cf223da525e24183d7db9b5cd137e67aa87670aff193226cb13527cc92f3af627cb3a550163a18c91d2d3e89c146c50e3e5a799de85b1de7baa72c3a3224fb41d1a7ca", 0xdc}, {&(0x7f0000000000)="e15d03cbd662e23351263f5e8acfca2950515641ae00830d4a14669661d2937278aef027d9c24c56bc4c45da577fb1b8cd60b03fa772fe93b6d998c7725ee2beb5e052542be124f125f97431cf152e3cf05761843617eb536f473b43d43cfd18e71474b34b702e198d9980d2e071e0b4647956a4beae3b729a4c9244df86fa110253e6908a8b5f3aaa3e1aa3c31fe2d33ecfd9264d2b1a35b87ad5a95378fe7fb770c3b6027092f5acf7359810b3491b161ca70c843cc9693402bfdba906752408efd1c335dead865b1b3fb6d0a6fe57835efc6adc35b1bd544b39806a87571691d3c4e09e8bcf38db12b37f0ad156dc5181d1b956826a21ea640282394f0c624bb9489d7ec03566d85b7ffee96d1bfb99347c4978ff63cea7cc277a11d37184810485334e62ea01d2e21ef01c039d03e8bfecac645dc2830cf6f2300ddcce3af6b3f8cc9c9e895d8ab0d01e8988804a5b24dd83d156ea004a4a18be106406496ed22d734623f106b6f8a88384e64388d9f113671c281d63785850e41acf4e87b65d5565561cd9089b1c4a8fa0070fccc9b78dc2fa2042297f08a7e0cef7524431d269f50dfac663abed7b6bc3b9e2d38a7db5948f381903d4be2317e0386914b72459988a375a6d454554791cf766d2f5dc75cbe6dfee1de1af9293633cfa5ca907f719abc0d2b63c98f1974c17d7223d2f4a75221ccab156b4b34434c957f0bb8e95c6bc6bae17f9b7680b6bbfbade749c3714851e322836fb982424cbae9fd275d0d81aafe5de771d3dd66ca4f6dd36b72c52c542124c7e86886e07561c672015fd766dab23d0c2676f901968fab5f49de032ffc19aca2f317be34dd6fd62a85ef0b4e5b38a3b2789a9a38edb8d579ac513dc74c9303c1a1d8f0a561758bb36ca18ed2a697ed9b0bd32a863cb881ce7669cfdd755b08fe133e3bcee83c6c4ac1c0cb9a31e126822f33977f5fd33439b93579f0cf84d35aae73050a8c0d2c9e7ff300005bd52a79c54910389c0edcd8e0ec91847c5a9f5bad789340017096925dc6dff564519995cfc5356b3450f392c832e4544c6f68a311141440f4b968f9300e64de6b51276a88c4cc3f77de56d0c629a1a0386d4e31ab9921212e1e3c2ce46606cf333a58d4375b268cb232331fecfe0ad0dcb6d3a2ab19ea75dc3bb88b1fa97cade957bed5e310592405d336ee8f2cf54f8d8cd0d35c4eaa9df26cb466e3c3b5ff234277225af30645069d1979724a768b3488231074e04ba77005f0f5c20f8623e5ecb031f380dab0ef41a417b23767d4aeced8bcfa2ee408531057ecfdf33389b60b33a3fb2526c456fce21e9899fdd0f8d1f5cb33bb24adbfc46a215c9069dc2feff042e536ab437ec49acbafb664c292220caffed38abd3d848a42be3731f3520cd441104672a3b0fe3d320b29e6720996e98a104dd214d0589410c95793c3f0b29a177ad7d05fef21e210c48957685ffb8e635cba42cfc60929d9266fb25515df319296e32af0a78b3d89e4311464ce251873dd60915a4c580cc39f5e98c6ee082a9d21b48ebbe35e6f8b8fb6fbae7a846d2a11175395c974deefc7db98cbfa7f0c7c49ed05568990440e2a551c07d255d5d6dbdd45530ff08a40c67fcc2189827f94f4525705f6ddd95c78872bea551aa4989a7a714022a5c3a577999e4296dbdaff33f3307a980e7fa1cb01132f9362be26cba95a04342d2767fd93d84909ac946e65cdf41256954e16829a57a67f23b1921be5dc1cc8fa78076d3e890b6a8fcd08831969c775bf4300bc8e04b74e5b0af78f4c155ae02d48fef2c6c41863202918cdb7bd31f804925d4633485358d41d388a8fe26c6d1bc06203c499a33d8a7543bc6cf2eedea2e20ab5b7e42ebfa52aef0b3a332c713e1d9b40c43688c657cad83902cbc5ab4feac50673a2e52646ab4bb1460583754c57af99e48566ffa1fef5feed56db741055a509797bc12948b0a8057b0e2374c5cd387431245f323b3a1d31f269f7853300674ec140a8e85d351aaeeec83341af58e8f5f535153213e097b8f3ae7723599452d26cd91bcf67bf374dde8132e74c65537570f046721a851929c1fe60a15d9699a2742f1cd12cbd194ea1656418478b002618ce4d933f65a512e6a6cb6e6d123a3ec50337da434cc7377721bce7ddac40f3e007cac271ff062cb6106c47c23bd198e0a7ccfa58fb5cc3f2557d065235eeedb01f78434917027f35d35120f7d7702868972bd54a2a6427372a306358e5a041e7bb462b93f63b257ddde42aae6028b53736302fafe1eb260b279c2e4f50a41c9a37a397b06e261391a5e4a5675d1c28f14ce5528e154bb031ad2ce4ade98c04cbde91906adb479b307bb5bea25fa1698895e2844aaf077dd35ca65f82069fc5d7882ea112fa66cf2d9aab81a13ae8aff193bf99af3e01af1c9967fbf2496c2e6b38d39acbd3f91453351ac33b4a9fb89188d2ac57f160f66f14fe512b9e6d197e95a89f50b1b16b95a76c41f193f38741f3235837d7f02f9436c971221289c3dd079a13b53270ba77f1b9bb578f6742171fab3d70a8caaf76ba44997f3a39757139a1698eb7511ab804ac024478b88945668eac04db22f84b529c4ba90f34aeb17401bb9252bd8d80fe9fffa659922e56aef991369b75873ad8be0163ad52ff894fa96048b8bf92d33d1fa0b09ca6e764fd8077b4f8f8a5f5fe02f075c960e0c2a48a6fd7d1c1a8b3108bcfd6b89f33f8ea8e36bb49e671ce6cece3dc4da075a0115c4a4f22e81a49a8f7e64a570d1378bcae755c5ebbbcc4b11ff7d950d4cd3568935198a52cef05e80d88419742d5aa2c521c4b73e9741286b9d08063bec0dce0cb0dd66533635066aa216192ed2e5a278e05d46b609023d8f91baada99e8bc67353748cf80e3ce0b5a230574e4f6acf8d701c2ec805f4baad8f620baf4e8426d91c5b299d29cadd75b923008dcbd948e1ade16a805f2802c2cf38d449ec1478309ce01b9fe199f16b1096dd33e09b1e94e44f8599a24af4de67d9be75d823621617b903cb82b97a720804d453643a74649f25ba58ca1e8504371d6af8a66f6dd30c98eb7683e89472f0ad7e5f1c977ee79c49a3bf908c2e383e4b576fa86ef3f16223cf66f645fb2978b5404f2d7abe0410c2c2a48e331e5c74746fe63975b1c546ed372624d52b9567754f589d61a2abb1166d4556e9c22dcbb61cdac1ea43bbcbcf7830f29efd8455c2031dd4766cf6515bcede306b006b63c380168c4b688d890f03b3a8e3adf6a9a46838a9b8c7c00d4655a7e9d7d35f75c6c61a3402f7083a2e5cbf0e394567e0440b06386711509e9b7238031a19c3887309d125b533d2d6b9fd813aba9ec6e1e8780cbe0b46adb3195f1d982506887e31be7a70b015bfcf3877914021669093dfd033974a1e15ee2245aec3ee5ec309fba86bab78d58afd8b9bcb044b6945287ea8f28cfdd857935a4a1afb3812592c80a0c84a34d799a1c2747c989f762e32a3e57a55125e8d04cbda27daa3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0x1000}, {&(0x7f0000003000-0xdd)="5126d04b440c14e6296c49ae34dcf65e7a50652b8be035736eb44f53867c8d5fafe880dbb371542742fd9967e3cddd1a6544e634c0ee44e18f9a6112b27043a878367993153d4ffa83828d8d8d1de4e861f1f50e187e206f12aed86719dd82d850eecef49451de7109590f2cf853834d16834261d259019af23f2e8a93ea87c07704b7db43ff1f1d90341432e7af832a339f120220b46da870b6ab5326c05ac623fe3b70cd95812b3a229979aa1a681c8f1bfe1834d6ce245333bffecc8e8f48d02f8b3a4adca7a119efd2915b56795c37b4088b6f1d28ee193fca012c", 0xdd}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x4f)="10fb1b0688e14d7ffe50b7be8d634b3b238ab849ca8f964d2abd1323e03d1e60acc02086d156e89b807fa4847ade82c107fdd09ef94c45cbfa2143020a217ec58190880df7be5621481455c8fb4adf", 0x4f}], 0x5, &(0x7f0000003000-0x70)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x4008080}, 0x4080) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0x3d)=""/61) 2018/01/11 05:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000604000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f0000c1c000-0x2d)=""/45, 0x2d) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') sendmsg$netrom(r1, &(0x7f0000cf0000-0x38)={&(0x7f0000261000-0x10)=@ax25={0x3, {"f4f04705ec1582"}, 0x7}, 0x238, &(0x7f0000305000)=[{&(0x7f0000866000)="f5cf8982b7d1d3abd8ec7735dcf80b8267784792e9f13e3bae1a724a6ef040c5e7b7997702524d079cd494e6b5990154527bd9c7c845aa890946d4f140fc536b5f1316082484353da81a2561a5fb75bac5220e96eeccd473914b981b03b11f70fbc37be62f047fcaa84a741c80cbe058ee0dfa257cdd0e7aceca058199e7ef41560bd0e53d8e49b1e2f44edac3b61a1e980674fcb1c344a8c00afb7c23365093ba09437569445ae525c9b2804d1ffb16e8554054fc839a67c83c8626241b353015229f4888d9d8eb501bc1c6a8d7cf49b73ef0173bc6535b", 0xd8}, {&(0x7f0000cd7000-0x1d)="f9120a7b2214e8000000000000001e1ba4c72df5ffd30714bf884b24e7", 0x1d}, {&(0x7f0000633000-0x95)="193926c1084af09da150f38ff972494fa4a56d23f1d4ee998b3e0892c037c7d227b5668712919bb69b495c2e37ee35dd41f439894e883dea5c0085b8a687d8a4e1d6ab03d5fe5a8a2bd11b6444c9b6db1b7534781c4d5f465a1f152b8fb828c400814ee975df4d1dd8c5c004eb2eda8d56f454817e6e76407ea0295aa0dcd0f22f5a81a7748c7f2e0f54bc9277b13a2ad42c1b00dc", 0x95}, {&(0x7f0000419000-0x7)="75077c42989de8", 0x7}, {&(0x7f0000973000-0xbd)="67a7922132c2f2865b1ed1bc809c4b14846c765ac781b079307f67c31790e737a7409972732eac5af8babce17cfbc430868e491f4d664e5d8d575cfdcc5c7d8c706362ec7cba5e905ac00d8e0f674fb692c6b8e0e34acf40217257945cde350052fe4eb3e12442149e4c8905b7ff7aaffec928e4ad7a2729b3fd03a3ebde61bb458f40d052c97d88d37f864389e218c775039f6030b60cf9da8e8f8f6cfabe60e7a7d3dd987cc8e1c7ebc0853a961d80f8b5312681708fd0ebfeb72f", 0xbc}, {&(0x7f0000638000)="964a0788c3aa2c78c8e0d2671e88cbf2370b72dc6ea0740e8ecb83d0bb7ddc5234100f3ade2444aa344870ba3608385629aed37405a68ae7432424611ceafc6ed8691b03f2fd", 0x46}, {&(0x7f0000552000-0x6c)="64f8fd4fb340ad25e4e262821e9ab7f3851b61bccee037db924a09683e7a8c40f59e620571461b0b2b62700266c99ff96fc6aca724d5680cd56885e66402530ec111053e976bdf8622cc4d18999d3577d2694d757f45460600df60b79678c75417f646fd4cd82472ce16b6af", 0x6c}, {&(0x7f000086e000-0x95)="11df90ebcbcac08fd1bb7dc4de68a4143e693f3a09b6dd225cc9f6d4f9abe868407552e301cbaae5aa7203e402f9ad96a34ef545e28a763fbbe62d95021189f40b76d8ec6d7388afa470d014343e0ff08c1e87ab4927d85782cf5aea609200db716d1ebad227206ff9a8b9af94ae98dd53c0bb187e620bdb97e7debffbf0ad0a47cb4562da53ba6d78894f201bbf605f7183a77609", 0x95}], 0x8, &(0x7f00008e8000-0xb0)=[{0xb0, 0x117, 0x0, "18266ac59a02e5288114ab847964e9e6ef18bf24aeb6c204becd4556379c1d66a686a6c31a5faf9adce54f6e056eebe09a78987e79acd0b99ea278a8286ce95e1ed20ee6edb990da0cb0b67a10e01e5990573b4f9d8797be1c98a17a704d0ff420120da4c0715914dfdd3809da5136c4a2e19be7cbaa6d19c99f1728872eb9b87778a8c40876c8848bc9f542441c755142f282830597e1d82920df2542344f9a"}], 0xb0, 0x40}, 0x800) getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) 2018/01/11 05:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d77000)={@common='rose0\x00', @ifru_flags=0x8402}) getdents(r0, &(0x7f0000008000)=""/0, 0x0) 2018/01/11 05:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000222000-0xd)='/dev/urandom\x00', 0x0, 0x101002) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000261000-0x12)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000061a000)=0x30a) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000be7000)=""/131) 2018/01/11 05:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c5000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000556000)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mq_open(&(0x7f0000c96000)='GPL#\x00', 0x1, 0x80, &(0x7f000001b000)={0x2, 0x5, 0x8, 0x8, 0x6, 0x80, 0x7, 0x4}) io_setup(0xae8, &(0x7f00009be000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3a000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) io_cancel(r2, &(0x7f0000b94000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000420000-0xc8)="249f60ef0093e7d0e3c783a48edce6148360e06bf01bc70a6afb32673dba53481c6f040931ef68c13d92c010b0f10d7ef2fe8bcd6754ef2b609888ec119c23f08653d19f57fe0c8f2330c9a772be485e4f5edab255f3399f0c75bf0d0aa29f6e58cf31fbd6194d68fd75e443c35dfcfc8fe24b8e06a85698b578dfd271e6ba5c345f93ce0050a2742913241472e8986322dcfdc43cba60cfdeac0a187deeba8f4200e0fc0f69a3017a413769decc9d894c4942b2dc3024278300eeeb1ab60ba08d0944d086219f7a", 0xc8, 0x800, 0x0, 0x1, r3}, &(0x7f00005b6000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000efb000-0x4)=0x5, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a52000-0x28)={@common='lo\x00', @ifru_settings={0xc0000000000, 0xe359, @sync=&(0x7f0000a52000)={0x0, 0x0, 0x0}}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000126000)='/dev/binder#\x00', 0xffffffffffffffff, 0x80000001) fanotify_init(0x2, 0x101000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d1b000)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000156000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f0f000)=0x0) setpgid(r1, r3) 2018/01/11 05:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b42000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x242200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f42000)=0x0) getresuid(&(0x7f0000e57000-0x4)=0x0, &(0x7f0000351000)=0x0, &(0x7f000015f000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000041d000-0x28)={0x5, 0x3, r1, 0x800, r2, 0x20, 0x2, 0x6e5}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00005e8000)=""/4096, &(0x7f0000d4f000)=0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e91000)={0x8001, 0x0, 0x0, 0x30a28793}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000099a000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000da6000)={0x9, r3, 0x10001, 0xf9}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00004ba000)=""/4096) setitimer(0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 05:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000092b000)='/dev/vcs\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000bc0000-0x7d0)={0x7d0, 0xfffffffffffffffd, 0x0, @random="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"}, 0x7ee) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000566000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 77.114449] binder: 11377 RLIMIT_NICE not set [ 77.126168] binder: BINDER_SET_CONTEXT_MGR already set [ 77.126178] binder: 11368:11382 ioctl 40046207 0 returned -16 2018/01/11 05:46:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4140, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0xe8)={0x0, 0xe0, "35d6d51db2b691cd4da800185d7e646c299bd17a68b3463120657bb3c007a454d92e5b5d33714ce5eca3f58786956843952dac54aa27b884cd3d077b2f29a46772157fc0c67a59f3df6a9b0f510b2f26cc80d582f0dd94687ad2426b7bf2536089608c4404f712be6e7565e9c49dae4b8b35819b2d322f436a8b15e72b33a29a67a30f81607b33b1aa21d92c3e2e9beedb813a6e468613eac79c65bfd97ad7d6ce03250663d84cc3abe884491e410e520949887b492a9cc3ec63c51b8eaf9d0dc7c2b2bce806f98f2a22ce859abf2df898acaebb9e5beadba4ac03ddf7216e51"}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r1, 0xff}, &(0x7f0000000000)=0x8) 2018/01/11 05:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2c000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009d1000-0xa)={0x7, "f4de0702db3e"}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000269000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @flat={0x77682a85, 0xa, r2, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000436000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000010e000)={0x0, @in6={{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x3ff, 0xfffffffffffffffc, 0x20}, &(0x7f0000870000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000456000)={r4, 0x800}, &(0x7f0000670000)=0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000cb2000)={&(0x7f00006c8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ad7000)=[{&(0x7f0000162000)=""/45, 0x2d}, {&(0x7f0000dfe000-0x82)=""/130, 0x82}, {&(0x7f000060d000-0x87)=""/135, 0x87}, {&(0x7f00003bc000)=""/33, 0x21}, {&(0x7f0000ee1000)=""/61, 0x3d}, {&(0x7f0000e32000-0xd4)=""/212, 0xd4}, {&(0x7f0000142000-0x8c)=""/140, 0x8c}, {&(0x7f0000135000-0xd9)=""/217, 0xd9}, {&(0x7f000005a000)=""/170, 0xaa}], 0x9, &(0x7f000042c000)=""/221, 0xdd, 0xbc0}, 0x1) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003bd000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7cd3eb77, 0x101, 0x6, 0xff, 0x1, 0x9, 0x2053, 0x40000000000, 0x101, 0x40, 0xcc, 0x89a, 0x6, 0x0]}, &(0x7f0000785000-0x4)=0x108) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) syz_open_dev$sndpcmc(&(0x7f00005c5000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x400) 2018/01/11 05:46:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) inotify_init1(0x800) syz_open_dev$sndmidi(&(0x7f0000b54000-0x12)='/dev/snd/midiC#D#\x00', 0x1c43, 0x900) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) pipe2(&(0x7f000060d000)={0x0, 0x0}, 0x800) [ 77.136152] binder_alloc: 11372: binder_alloc_buf, no vma 2018/01/11 05:46:43 executing program 2: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000938000)=0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000d24000-0x110)={{0x704, 0x7, 0x9, 0xffff, "3e9f27910c2eac331e1cf979b6fb54a282cf1610a39629358acac3239eebf6b72d8d73c45746eda1f50e2f72", 0x101}, 0x0, 0x0, 0x9d, r1, 0x2, 0x8, "139bdea7b6f27725171a20b314d7ad41cda9ee0c3f4fa79f8bef7b1807b56ab16b3dd50a0a7bc459b64f1d1dc1e1efcbd8e34818a71d7bfd2d76908df32cf853", &(0x7f000060c000-0xe)='ppp1em1cgroup\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x10000, 0x1, 0xed8d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000d24000)=0x0) 2018/01/11 05:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xfffffffffffffffb, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) 2018/01/11 05:46:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x40000002, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 77.136174] binder: 11368:11382 transaction failed 29189/-3, size 80-16 line 2903 [ 77.167148] binder: BINDER_SET_CONTEXT_MGR already set [ 77.167158] binder: 11368:11382 ioctl 40046207 0 returned -16 2018/01/11 05:46:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400400000000000, 0xe) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x7, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000002000-0x5f)=""/95) r2 = semget(0x0, 0x4, 0x499) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000000)=""/186) ioctl$int_out(r0, 0x5460, &(0x7f0000f51000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x26)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 77.169881] binder: 11368:11382 got transaction with invalid parent offset [ 77.169915] binder: 11368:11382 transaction failed 29201/-22, size 80-16 line 3088 [ 77.182610] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.182963] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.194622] binder: BINDER_SET_CONTEXT_MGR already set [ 77.194631] binder: 11372:11388 ioctl 40046207 0 returned -16 [ 77.196888] binder: BINDER_SET_CONTEXT_MGR already set [ 77.196897] binder: 11398:11401 ioctl 40046207 0 returned -16 [ 77.200516] binder_alloc: 11372: binder_alloc_buf, no vma [ 77.200538] binder: 11372:11397 transaction failed 29189/-3, size 0-0 line 2903 [ 77.206129] binder: BINDER_SET_CONTEXT_MGR already set [ 77.206137] binder: 11396:11399 ioctl 40046207 0 returned -16 [ 77.209173] binder_alloc: 11372: binder_alloc_buf, no vma [ 77.209211] binder: 11396:11399 transaction failed 29189/-3, size 64-16 line 2903 [ 77.211503] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 77.212876] binder_alloc: 11372: binder_alloc_buf, no vma [ 77.212906] binder: 11398:11401 transaction failed 29189/-3, size 80-16 line 2903 [ 77.234574] binder_alloc: binder_alloc_mmap_handler: 11398 20000000-20002000 already mapped failed -16 [ 77.234975] binder: BINDER_SET_CONTEXT_MGR already set [ 77.234983] binder: 11398:11412 ioctl 40046207 0 returned -16 [ 77.267685] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.293594] binder_alloc: binder_alloc_mmap_handler: 11396 20000000-20002000 already mapped failed -16 [ 77.299245] binder: BINDER_SET_CONTEXT_MGR already set [ 77.299256] binder: 11396:11399 ioctl 40046207 0 returned -16 [ 77.307503] binder_alloc: 11372: binder_alloc_buf, no vma [ 77.307528] binder: 11396:11399 transaction failed 29189/-3, size 64-16 line 2903 [ 77.344394] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r3, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) accept$llc(r2, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/11 05:46:43 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0x8) r1 = dup(r0) connect$inet6(r0, &(0x7f00000ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x16d) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/11 05:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/enforce\x00', 0x28a900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000075c000)={0x7ff, 0x8, 0x5, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000273000)={0x1, [0x0]}, &(0x7f00004fa000)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ca1000-0x44)={{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="52d65b2988e8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/11 05:46:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x59ce07bc2a7a5127) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) get_mempolicy(&(0x7f00005f5000)=0x0, &(0x7f00007fa000)=0x0, 0x10000, &(0x7f00007dd000/0x1000)=nil, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/context\x00', 0x2, 0x0) connect$llc(r2, &(0x7f0000d1b000-0x10)={0x1a, 0x1f, 0x4, 0x200, 0x4, 0x10001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e73000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000005c000)=[], 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000294000-0x28)={r3, 0x0, 0xa0, 0x70, &(0x7f0000294000+0x9c5)="61b7bdd4c6d9381ff13bd15393b56cb98c9aba5accf23da1698c2976390e719497e3fd8a2b7a2635dab4a9a405d09fbdda58d13fbfd7629b68a02fefee108fa3149e7b631e091f56abcfcf64e9adf90b984df5885a892734dd9bec6b10740566097a2a2d1376cd1b1d6af585e85b8cf85b7568b4d47e73c6b4442e8eea73c709b59fb49251d55a5d7f62228f88a6fd16b9d3208df0897d19a8c8393862838700", &(0x7f0000e3b000)=""/112, 0x4, 0x7fff}, 0x28) 2018/01/11 05:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f000026d000-0x8)='./file0\x00', 0x2000, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000d01000)={@rand_addr=0x6, @loopback=0x7f000001}, 0x8) close(r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002a9000-0x4)=r1, 0x4) 2018/01/11 05:46:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/ipx\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000-0xe0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="a4a55e76be87c8983b8e88e72e4bce35d6fc6083121323f95e9b1c211a5f2c746e71f573d7d45fc2f2238214d78ebc2a1229981ff45e05023f49a37e7c75ab2182f1ffc30291c3f625fb966a2faae4dd2429b220821c9ae4ef368f248b13d997eeb92850278f7d149c", 0x69}, {&(0x7f0000001000-0x60)="099c2c3b5a43fe772766b3b0b4d946b900c73a8749f14c6e7f1bd57f3e5bf48bff0c2548025bebf3d874a15dffc95be425e72a35d698ac19921a140326c01018882a9b09505499c83f85899f04912d4d20f35439e4af6eac06ba41dbe6fd2ede", 0x60}, {&(0x7f0000001000-0x2f)="5bf2f1968384b06662bb1505ecf61de0879d59d89c8c5a53363171d4168cc2830bb6388c2e5112000ed71b178c3d24", 0x2f}, {&(0x7f0000001000-0x1d)="e9a040e3cae5bf0d1c2c3ab8e893ac4ba39b2bb12d44a814f5dad8180a", 0x1d}, {&(0x7f0000002000-0x74)="91745f9f246ad929d824f3b525f557bf44513874e6633168dacb9538dc77bdf88c9c053650b9197ee473ac22ae7cc0ed671e67d9d33ca86c98830d0e6166b87959afef2580a351e523fd795ca54becaf491590bbb8c92b1eb1db0cd98741a1024e868546801d568a9623b34430cd19fff2786f1330796354da58e28cbf88b52c5f45ee5ca59d3361a2554c6844a6c9b7dc06ba79", 0x94}, {&(0x7f0000001000)="f201bc5449685c2dcf7953fbcd7994c88273acf294800b4b885bcf48975e2d47aa375ef199f0434cc9bb7e91148d387a78984fddcdd7749153e93435a91b7e8f204a7f40fc8eafd4a0d3d50d55d31f107eeced3cf365c942dbe7aaf0268de57bb41a9846c9817337f17c6bc4307554d47e9ad2126a46d1e0decc2ddfe38a669bc854297fb5f21a355b696913cc91f3cbc201ca1eb1c4f406a9dcae2fd806ac0ce7b03764ef3836533ed634bfbb7fbb7d6baa7e88d2d885235d97751629ba82bf6b7f2860c43e0540a2e451e91f7cb7dd4b232bbf1e78f9a8073780e1591c5919d840c6", 0xe3}, {&(0x7f0000001000)="56933ce39ae670743dd1c24eac414039dddc16ceed5af01f6ae80feddbc818e6a2e6b5510e3416b7e096a3b5969b0368236756c244483cf9af9d02b107e71f801870d15e2a338b37a1e90836274c7e162b76ff91173e2e20538e7bbe10ede65f9f2d5d3a88ce715a0419bf4e106d4aaea329d9b8857b01d9da515ad2ea6ad1c9a0fd88fed94c197f7cfe39caffa885967823e89a4b4ccece2d700bf425489cb7a5f66a8eb0ea99c3f3c91a672a8e8d0d31c2998dcdbd7d3c39e9aba20b027ba9b313c509e8e8c09959578a4c62161c7dde6834b10dd8", 0xd6}], 0x7, &(0x7f0000000000)=[@iv={0x50, 0x117, 0x2, 0x38, "2548c8709eef4ead37e561d6e8a4167679260616b9c4eb12efb9c3e0234cba7d30f8c051fec5ccc87cc85401b49f6711b029d0e55032697d"}, @iv={0x50, 0x117, 0x2, 0x38, "7ac806f1305f5e8068b411576a7b1033fb9d24dea8a15bb0e070c010229168d745b8e42188afa385ac4cdb6bef3edf6a1bb0f9608e9349ea"}], 0xa0, 0x854}, {0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="1432f2b9937a8897344476edf4a0d897f893d91847544d05d6139878c9787d1c7cd586ff0fca5c4dfe4c666b761d52fbccd09638796029b35d2a64f0ebd16033a17aaed9854946c5c0e8c1fdbc2d0b8f2aa038cb6929e33d485a64b83d62ae0597a6e3a0dd8dbb26d6e89571ccbd849abeb62f75ce3c4e73efd116e489536f5bd3f8e2822c993154c489bd59eb2716f175a7542955e9768c0fe18cdabe4cd1e38f1ae24bb7b6d4f184e292e740c0270ca6f0290472d8af2dffb9f0ecd5ba4f865d8fa0d0eee6e92c1dc14ca08b158df6", 0xd0}, {&(0x7f0000001000)="9417d6fa3994bfdb2a1e4a86ac9900ec77ed6eb593976331ddca8fe7246705683485c77ea6a2645ad0b622d02d851b2279c83f85af1effa3c06f49889f018de3d8fe629885100d8ed397878ee807c8f0d028ebf0bb6cae9be1ece0d3dec11ec2f8bf675eff063386ec8f8d235af7", 0x6e}, {&(0x7f0000001000)="4931ea8477e306174860c5b8b8dcf9d8d8c184d0d6a85c5b5b69c9", 0x1b}, {&(0x7f0000002000-0x26)="6e43a28c59c7ae66e08b88bd1d22e47ab7df16f8c153663b6cbb0d99970248f44b3a873eef7a", 0x26}, {&(0x7f0000001000)="f61f45b050590a3c49e9d25911901d81802692edec48b290f4396f1ae7ef0e6a705dd76088f19f7f9390e50d91f4d4ed158fd9ea9dcb303a7962cf0d6ab42383386a686682a9d8617f30da93d8b15d56667286df1bcbfc", 0x57}, {&(0x7f0000001000-0x39)="d551a445509c665eebff67a73296b7e31eaf0dc24f38222cd231b14e1c805a41cb6b81dff2b67db784a0fc6778007724f0d31fcecaf05313e5", 0x39}, {&(0x7f0000000000)="35eb3774f2376e59c7d8136290c2357351d023919066802b9c8ab1369fd279b00094", 0x22}], 0x7, &(0x7f0000002000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x68, 0x117, 0x2, 0x50, "78e85c93b8714c5782700c06fbbdca4935f253fca3ccb6fe737419b624d29026e4fd085d431c32afd605de625f2cc9838d6788de2fd07ca91dfe97b2a2df666ddc3518d1a4f8cafa971fca240be78f87"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x1, "b1"}], 0xf8, 0x40044}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="5960d910f67c1aec9500b3fe9ceb3d8ac6baeea2d2fdbb9bdcc891580b185efbf7212387d46b7fb216a2d3592c14289f24dfd61a693f62279faae0de4ed670471785bb083d82", 0x46}, {&(0x7f0000001000-0x6b)="892985394d18b0056115a16082c1a7fc244e482b53fe600a81fb9fd16e453fc68118235a98a42e9ab278b4cd8694d11079b54674dd0ad14a375006fd732f7658ceb82bd9eff1cb7a9a01875e209b4a4ab91af51d14899161d0c3db5ac5939ddee9632f8564c0b47d07b8dc", 0x6b}, {&(0x7f0000002000-0x16)="3405e496e5185911b1c27fe2503f97f34fe81c2a85e5", 0x16}, {&(0x7f0000001000)="8a81f2a3d259a39afab343eae286eafc9062186a5a711254b207588e081db1c33338796cce591137bb8f3c1d8724282ba68ef9f261737c0f862bc15bd7310615c1cb3def0aef4786bd979c57d86f23f890a888257a214c448878e2e7308ef83242df3a084153ecbcf9363019b4c330f8184dc56bdb1b58b0a57eb1cca93e40a7eabdd04f44eba8b614e0f06162b77c14e761dd73f85c1f69642950054fd297062f5945a66db3aedb3eb7533c5d02b1d7fa58c5835e9635a1b6a976522a290683b5f7d072c046b9a3fedfc5eb4864f2db71", 0xd1}, {&(0x7f0000002000-0x59)="50ae185300c00654073134229da6006fac99a2d735e3450d6d38076706b74c91e9aeb5e52afa98328a09cf7c71df7213ae3f362834d55e6512cfb343d6d87513df5f9f58c5fc79dd36838dc846618bde73273727422e3c8b10", 0x59}, {&(0x7f0000000000)="4f72acbc70648513ca850f0257fb223716f1f9251feeec999d90ef03ab0e8cc5d40ed414526d4c1fb9772191dcea8cbf57ab760ca53535f578dbd69f4c30f7cd7e20b8bb15beaa0247a8476676fcc074b1aafb27e9f6fede8bdc9fbb5b947fbd834de0d6e641da9bde0435b537b0c3296ecb03757d645b4b748d243d16b845fb19ff99c8d67a62962957c64213fe9903a661ad6ca6e9cd2f315b67ab5dd15b63599c457f06bbaee52600eac5749c19020eeca17b0117b30a4201f4d9a07a616328189306314605d096bdc23abe9b39173001d85d8cbfb67531e939887cfef2c9ad2b3f882e27f3", 0xe7}, {&(0x7f0000001000)="ef4e8d21928f09fc7429ea26cd3cb990482166254aef0ef98cf7dbc035f467dbf7fbf657fe84779153567cde257b478fe4a73bba2a66da154fa5d4694eda8bc08d2c012f972db26f0e06b137013f611d213e02f619c9becabeac8dc3fd968d9ad384a9639bd831ef77a5fbc8896bd072", 0x70}], 0x7, &(0x7f0000001000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xffffffff80000000}], 0x18, 0x20040000}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x7e)="dd31744e272d45e038e8a4901847fdf647427b02855680f5f24d3d6dec56c10dab7c4aec87be5b61c405dec1ba5d11249a99d8709b0f951ba1aaa74545fc94e7ac0f48de7dfeacd5798cfa6a0c0bdf2a68b95a1598fa09f9c008d1dcc66e44e89a422d996e99341761bc76c73779143535089f5bf0bd3d74ce658af4e4e3", 0x7e}, {&(0x7f0000000000)="51c7e2f5382b7be33e224f74e9f07ad56eeeb3e6c86694f788b0d0c2db20cda22d6f42feb242e9e7332c767e511511af85160b5687aecdd9a6103d847a32cf61a93e0364057642768d51c8d4032a1537c2efe6679f8dd58df1f5f101daca4e0e12837b386cf9d64894a253fcb9c64d986e276d303b0ca4cf4a46f99aae56eaa5bf8dc309eca77d9c87e7d5e09d96a995df0317d1a090941a9cbd7d33ecc01e52a2d18777c3706df52902156c0ff2249153fdbb1cd575afd9e8a35410032676772bf7a415d825f8881b2b3d6e828b137d93b4af70ffe857fde08a703b76dc467f53afb34ef4d9076ba49de8a77fc399f4dc8298ce1a071d2333dd62e165676306064e8e99d82801cf74eb9f35f413dfe099c664fbf746181c5f3f39037f2cf16eae0e69144af07e27fdb9f7d69271dd90ddec0b7b15e344c245c0ec2cf383ff4a370115fe2035d90d61d4373132ea91bcd2998d918598064c73017ab2fad067cec80b104c8dea7ce3867eedccc110bfb6e90a7e71906a7e4dd9e8f8d0dade42942752cfa8ea66737ee49aebcd04fd3076664dbac43884d4300c96ee86179ed60ab300421ac8b95952e55b6a0af6e956aced755630db5f489fe5a0a71134995ef5036102b1cfaa9ad6e496b80d6ab9e3592da91e7684a0988defafa91ba0f6d93baad995e759a4786f45dd80b77ef1dfcbd6d3a5a59c3246f4c166aa9423c9b021b337e35cd3f8c9d8804402fd7b3dd7ff159c6930447f6d46cb08d24b443cf15cdf459bde87f2b124283f6aa2bcda428a69b708291c1bcd459542a29118c00b4c2a11036c378baa7b3b59f6223592deef087576e364aa29bef0e8e3241029bee383b48fc6bd007b446ec37564a375a6d6bd7bf1d8b321e105945640c8ed8fb2ec252c0831b47a51b27950664ae6ec8ec7ab33a95656b83f198f221e66ffd35edab56ab1c03b7bfb6281d56af1b12dd699fa9968e1a89e474a48d75c45d545f8683068adc22ab1a7dd41399c60d88231cd1d70913dbe7379e41cdd306663555fa2e6f0b20a1d023d1f74c48f46b2498cb93ec2aa3577edbe152dc2106c789d44819d5d4b68160a276ff6d7d3ba86485a041f6f53b8d283d2b27bd4550524f1b503f6bab242553c078972097754d658b985118eb59bc6dff091af987ae07e035995391c06fc03248672e27ee92155b2b5e7cec2e01d7455afdd589e3a5b899999e53d970e4e0c66799da9901dd737f00a58a9e8b0870dd51dda84a8c7f49194e454e526903bc93249dfbf8b2cd33aca1f8fd830a71e14f83c9772667c59cee537c6c8c031c98b30c5a1eec6545151918f307343fb365841c76f64fc8764c218fc9fa40be6f6cc2582cdc935a41e5594fbe272aeda3e2da8fe81c53a09773f1a165920ec197ca331f25e7f08ab346394cbc6f0a1b5ea8ff23249b6634ba7e588543fba80dc73efd040a47097cd0756ce4a31f6f48e26c75fa90d109de90853e53e5e65212123636c59b74833e1c0be074be2ac143037e2edc9f7381b24174bb093645ea7750e3f3f4f356f2f50f9d25dce2f68dec2a32f4a1948d88c120deb06d3681eb21fb4163e2d2f225a9cb6996099af82a7c752ce7aad45a67bdb6214294de99d45c63879befa4519ee4a84cfd31f4d0ced50ad569677df21611d459445174aa1dc9ddfaabf7378f06888b2ecadd43f3b3fa39673b5eeb68ad1ea657a107513e50209b937d4853632d9602bda68efb91a95e39917ae2a162309fd91ad0881210e7bdf8eb87f5a78d12b84ef63cde1c18dc9437034e34b81819d6eab07c26e8130a161f0668a55b41f2054fcd4bc214ed923628511361b887ccddca34c4f377a9aa4b6b8d86f3ceb46acfec18a85b25bcef75fdf96dd517595789a45151ea931d35e1f4e39200d3ebcc862d660d769d12709dcedfcfe547cf87f9cc89616df6c8db347d8ad56ba0f1fac479956450af2d8726af237e9f0a9047860c0a84e64906934e91d8fd6031f4f1dd0b2bbceae5f7853e08d186950a9dd94cfc9872868586913ea53d2dd095a5e0b8372f7492ce50c82fa1134599ccc172bc4114b869212d64a8eb0fced539846a7a9225684681efc968a168e54af09dffacef2bfbebdd4e0abd1adcc618de9a250dd375ccd985a51b59af486f516cdde4d8552d59a93aa81bf92cfa0fa843948d6efbf3c97f3e2c42cd8ba322ef9b9b0a7851714d15bc659bf192eaa9303e5be20eb31374831aa2974e3e461d7f002254f233ddca0ded248e8730311893cd07d40adfed9e1e49ad38949ae416c6ac4a1076f485fb4172452047ccbbe3ca2c513c687f397e148d5601bda0f375764caad09b49a7f94a37014f995ce5f90a038dde6381fc7f33110a59a6bcc0b58cd3b3b73351b624e320d06ee621fcc679fbfd82e8da2265658d1372bb6199eeb25e1e770196e78cab24b972c36104f6289bf27b3e15d72e43615ba9e9c5c2aa932f913220abe4ba36e0664c2cf03d5889ac9f8297e9dc5df0bcac1305828444340af4bbf95727d73173a36ee9445b3f96d0635660072ffa9d9ceea255505848fb10e0b333c69d0b2aad8e5cee50f8eb7652c9311d25f80048a765c3d5931ddd4aa27efbbb2983ab8693f2608029b63bc50c12daa3f870abd626c9c8c58a8e65c0abe6eecebb5c04862153b3579b039962089e4f60344048103f047b4898e01dac51e92ef69d342cf5be27a17d4b27e7443aa76abca3e1f32f0726773d82cabb00635b1772b4d3d7125046fc4e8a5ed19968a039e4a95f3cc205a16e2db5f1d21e3983f75f624b906c2e6857f04647058fa458d2e0a6fb483bd8abd021e6efa400b8d37877489abd6749f4aa4bb2c322dc88117e4d4c58cfa02e65a4450e76d2631785ec8f205c62e3775ddab842a054d9e9fbbce328dbba95924bc3000c99f50c58431f9784bf892bcb01978d551f2d727f8b6b55592ee38d1a76f6fe474643ec044266204921e3ed86a212dea25926bbd4c78ccf30e66d212bbf5c0fd899179892e0fb3fc14219d68e42b2e5bf9a26b9653945dac284cb32a274113efabde334fd1306a0d181560475caf60e3332105bf833f7d21a01c747984575dfb368a6f7668fa9ae8a6dffe04385bda76eab5e88184765f76052e220bf88db973291157dd379173e6a94a0bf0725e93ae9a9bc0e6f75ec7698d0501db23015f8e3cbcd422a74e42c8890457f3d18353d07dff9b79e9736fa63c7ddce7193ab670c684006804f54c003714be0808d4bc631d4e0ce60aa6eb6a195b1f006fa193c422152a2f850fd43dab586ef4f151f341502b280fed381356ea302fa7764eb5d4fffb25d13b1ac173a1355d3e356a3e72bafcff07b96da500c9712a08999b7a552f69d31a090c0d3e71817d0c49aa8a06b083fe80bf950f25fcbefb6c52098033e089547aa286d1c77cdaf78c10f527237e63435fe2e302ca8e1ca0d7a39a0991c008cc2cae3ff1165b5986b3a08d5af95ff2da31a4123a21f364416aa1c5b3825c46c0a6f07061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0x1000}, {&(0x7f0000000000)="0bb05882b206c4582ccd22c161dd9ea0f8620cfef3f9caeda7b1845fdf8ed299b0c5c22fa777cd239a57fef27b9b8d479d231cffc7e88818af9000923f26c17892a7ad701f250217a70082f599d3117748fa660dcbb03f9b518ffa8d6874f79269d9c0dd0e76863c719196b0b685dc409d9e4973efabdb0a68b7ee0a33a4801ba7e148b3ca2ff3bd3d7ce785569eff03624a5fb367b7", 0x96}, {&(0x7f0000001000)="880c9aedb241943c97efba10024d0b02c6c789ec98614e10728a2177a41f5f9bdda3f8cb9d8587bb4bdf4604433fb2d50285be1ea6c104e61b47bf118cb485006e545756e4315005240eca6011a05f42131cc0f9ca244669933148cfe74b9ddc62039d32b4b03e994a6a677a5a5716a735b2412b7af182321e6bedb829e77fa3a549671e446564264da4d7", 0x8b}, {&(0x7f0000000000)="051b1157dffd528ba41d99aa53edf276fa18ba1a99d5b427dadf6511681902a26ee4aefd84630ac3dcc2d1872bfea092ddb2f1e03cc957cadad51aa6e80ee7159bc92203063f0ac8a346086a1bab5e58392960d13638a04f25142ddecaac1f69ef3b7fc46f55c572c983e465f034b743604653faba93c67c0d30b11108b3c168e7706287fbd4f89df5bfb3dd0a12897f4742654fd951cad9ac3981af1f7e53f0b2819508816e45a34013808c8c85f6b14c1ce09e7c1502c4d2447b14d40d3cbb524d3df80d317d4212e95072ae1223c189a420df00f83a19da0d81ff9653d2", 0xdf}], 0x5, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x24000040}], 0x4, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f7000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) sendto$ax25(r2, &(0x7f0000969000)="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", 0xfc, 0xc080, &(0x7f0000b95000)={0x3, {"b23f6c7e2d0874"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c13000-0x8)={0x0, 0x0}, &(0x7f0000a8c000)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000057a000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000387000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e06000-0x28)={@generic="3552c092d3865774c7e9c77257251692", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd2000-0x11)='/selinux/enforce\x00', 0x4200, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000051a000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e8e000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000c25000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000ee9000-0x3d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x2}}], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, "58b2e4f2fddbe6fcba02cb86f6854556"}}}}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000214000)={0x5, 0xe4, &(0x7f0000ab3000)="1bdb62247424cc3549c459aaa45417138b7f0f9e32ae9a3dbd359453f419fb8023a770244b2cdb20ef026be16c4df61bb4ee189494d02a7febc23f30cfafca63c8bf4106b93517342493e0a8865018118b9eec72a781896d92f8b912fd6815678ba3a631b434ac280f281b03e64ef613999adb9a284fff461dc0017ebfad503564855636e7b02dfd79ad64fa452b437f9f84d0f5e3de02749f87c79aa5698cd64f9b47e8bac67ea1cee66c2d172eb0543da02abd2e8d2e9fb087546fd883e92b660ac487758359d2080c4365bffa8b39e186a2cf6239b26a06e80c0ab40c33359f3dd379"}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000940000-0xc)={{0x4, 0x8a, 0x7, 0x9, 0xffffffffffffff81, 0x10000}, 0x2fbed3a5}) [ 77.344602] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.441315] binder: 11377 RLIMIT_NICE not set [ 77.449135] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.457433] binder: release 11372:11377 transaction 360 in, still active [ 77.464381] binder: send failed reply for transaction 360 to 11372:11388 [ 77.471294] binder: undelivered TRANSACTION_COMPLETE 2018/01/11 05:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000002, 0x0) write(r0, &(0x7f0000a23000)="2400000024000700e113003f00000002000000000100000000000900f1ffffffff5010b3", 0xfffffd34) sendto$inet6(r0, &(0x7f0000f24000-0x4b)="f6d0f8ece9475b3cc6d6fb4b0b6ea03bc168c1e71101a1f70339b976827ab42fa1b11254edddb2cb9ad3a841ea9d6757bcaed34a4abf3f3e1c3af50a0dcd3178bd761c705fdabdfb0ce955", 0x4b, 0x20000000, &(0x7f000087f000-0x1c)={0xa, 0x3, 0xebe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x290000000}, 0xd8}, 0x1c) [ 77.519292] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.554907] binder: 11441:11444 got transaction with invalid parent offset 2018/01/11 05:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000009e000)={@common='rose0\x00', @ifru_mtu=0x200}) r1 = syz_open_dev$admmidi(&(0x7f000097d000)='/dev/admmidi#\x00', 0x7, 0x100) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) ppoll(&(0x7f0000f1a000-0x18)=[{r0, 0x2004, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x1000, 0x0}], 0x3, &(0x7f000045a000-0x10)={0x0, 0x1c9c380}, &(0x7f0000467000-0x8)={0x800}, 0x8) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/11 05:46:43 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000047000)=0x0, 0x80000) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r1, &(0x7f0000046000)='./file0\x00', r1, &(0x7f0000047000-0x6)='./control\x00') 2018/01/11 05:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x180) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001bb000-0x4)=0x6, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000257000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) semtimedop(r0, &(0x7f0000521000)=[{0x0, 0x3, 0x0}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000823000-0x4)=0x8, 0x4) semop(0x0, &(0x7f000088b000-0x1e)=[], 0xbb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fcd000)={0x0, 0x0}) shutdown(r3, 0x1) r4 = semget$private(0x0, 0x4, 0x4) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000c1e000)=[]) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00004ee000-0xe9)=""/239) 2018/01/11 05:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000c83000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x62, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2) r1 = syz_open_dev$random(&(0x7f0000fd9000)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00007d1000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/11 05:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup2(r0, r0) 2018/01/11 05:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000024000)=[{&(0x7f0000dc2000-0x1f)="1f0000005c0319000000070000000680e2ed3b85090003fdff1600ff02fa58", 0x1f}], 0x1) 2018/01/11 05:46:43 executing program 2: mmap(&(0x7f0000000000/0xbb0000)=nil, 0xbb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x40000000e, &(0x7f0000ba4000)=0x0, 0x4) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bb0000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bb0000)=0x1c, 0x80800) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x6, 0x5) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000bb1000-0x82)="b7f9d3ba1de1edba07f0c251f342dd6b38dfcc2385d5ec8a8e72ec84effe542ab62683c56aeda498c998eab4b2422682da571742ebd6fdd2d6f4e73df341714579953d192b2305731a60fbd9c34915ffbca3193aa98455d7bb6aef2397e49c0833c53ebc321082e8dc0cb93fa86f18d1e77350272fab082cafad0ccc59412bcdcafa", 0x82, 0x48841, &(0x7f0000bb1000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) [ 77.573614] binder: 11441:11444 transaction failed 29201/-22, size 80-16 line 3088 [ 77.632799] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT [ 77.653057] binder: BINDER_SET_CONTEXT_MGR already set [ 77.668618] binder_alloc: 11441: binder_alloc_buf, no vma [ 77.675179] binder: 11441:11444 ioctl 40046207 0 returned -16 2018/01/11 05:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000359000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f000024f000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) fdatasync(r1) syz_open_dev$sndpcmc(&(0x7f0000388000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101000) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f0000aef000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 05:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) nanosleep(&(0x7f0000148000)={0x0, 0x1c9c380}, &(0x7f0000bf3000-0x10)={0x0, 0x0}) bind$inet(r0, &(0x7f0000499000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x19, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e52000)=0x5, 0x4) r2 = socket$inet(0x2, 0x4, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cef000-0x3)='nv\x00', 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00007ee000-0x118)={0x9e, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) poll(&(0x7f00000d9000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) shutdown(r2, 0x0) personality(0x6000003) 2018/01/11 05:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f00009d6000-0xe)='/dev/admmidi#\x00', 0x3, 0x8002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000867000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000830000-0x4)=0xc) getdents64(r1, &(0x7f0000cfc000)=""/33, 0x21) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ca0000-0x6)={r2, 0x401}, &(0x7f0000229000-0x4)=0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$ipx(r1, &(0x7f0000ef1000-0x10)={0x4, 0x28000, 0x8, "5ef0fdd0c502", 0x7, 0x0}, 0x10) 2018/01/11 05:46:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000415000+0x393)=@generic="3c0d97de7e2e196c977ea97372ec45ca") socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000518000)="1f0000000a06ffde0000f49f00000300001f23000900018006000000000000", 0x1f) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00006ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00000ff000)='/dev/snd/midiC#D#\x00', 0xce, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000781000)={0x0, 0x80000, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c51000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000e3e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000022c000-0x8)={r3, r4}) sched_setaffinity(0x0, 0xffffffffffffffeb, &(0x7f0000760000)=0x0) 2018/01/11 05:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000424000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x20) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000eef000)=0x3, 0x4) write(r0, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) r1 = syz_open_procfs(0x0, &(0x7f0000cbe000-0xa)='sessionid\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00005ba000)={0xffffffff, 0x4, 0x0, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008de000-0x1a)={0xfffffffffffffff8, 0x1, 0x2, 0x4, 0x77c, 0x8398, 0x4, 0xeb5b, 0x0}, &(0x7f0000326000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003e8000)={r2, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7}, 0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b06000)=0x0, &(0x7f0000fc1000)=0x4) 2018/01/11 05:46:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = add_key$user(&(0x7f00008c2000+0xf8f)='user\x00', &(0x7f00002ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ad000)="543e908f81342c64c8cdcee5948fbf6b747a57f59cb604cdf74bbed68eb6025d4ab5c4ee18d45bbc4eecfdb6f77a3c20fc2f62403c02fc72e2e9a9e77c98343a38fa196571028e2c8ad9e1f1ac5a42bbf64fe45a1a64aeb87a03353a1a7ba3202ffec7429077f0134c9ce45cb9873642fae6251524294f8e570a42744ac901de36a2badfa2de6061783afc4cd7ce60c7445fe72aab4ec6bada02a36074fc1d2588502e0c7761474a8c652ff9a4b6b36dbefbc343b9138c6bd141a6ba6e89cc9a5e7471bf93d998e9c0afd4fd32341ea0d5a0411e24745dd344a6fb007ad36c874546434cccc20d6e407e457d815ebe4da7205ead91ed8b1f295b326f61a3dd1aa59a0cc2db85124781b17d80bfc7d66f689da6aed4e69852b16ca52932c16ec48786d237f2ee41a9eb91f611c3802cfd7605cf5ec3cdfb369cb3fd65cff91dab04aa2de7a447c6d934b370d4e51c2a11ec29db552ec8cc6802a580c9009470de841852eb99242c51ff826e51e579d4dd498fd0fe7a30c615277a7baf09d8f1267d79ab956ae99b19123b6f33a8010d62248a9d7473685b6d922a4b05ff99364737a7e6e2ffa3ebbb7a8ddfae73fd7b6567eda0085e423af4830d144e77f7a666ee530444b1ffb7cd7e52ce333f653a19b63e13edd5959e6b2e3cc3a90b6eef71ed12994f50a2b770bc9418aa129d94f52b6625434506dce87cc17edcd1533f1618203cecb24173ed7fdf867c8826fecccd47872456de2a7a5c6d56fd195f2d225830dee9bba206308351d5d83577f39848db8870fdf79b8ea6992b093234c649bef1e20caa49acec0191bb492c426904759b0bc177b9a90c68fc494f2cb1df7e507cb95c895b2d9536d08b1458bf00e559dc0defa19df2249dbd58fc07e8d61f930e7de8d3d5ed14022531722946f9ed55dfbae898675c7d02bb23ebcbdc3b455d3eef0e770295e646731cf85f42552c971c010047ad5c65beafc7f929171eaa642f2f307f4f558791686aced6ae39a14c1468286e018d0fd7c0c618fd414371bc711eb5cb36f716a52a889b776b3634d0d53d449d165c917360f58da630c31d465a739da48d51684dabba229384c0fd11db63f5003ead452f2699f50555c05c403e071bfdefc8ea29316b883237ff03c39a4e025e19754bd67e5150aca2fe39de8b2754320b65db0deb16ac67f1816e691c9e74f93669d64734001cec095c0f9f825de64789012bbde67d08160320481cf62a8d4322adde01dcf9bdd6c784876c2b1300dee246ddb594ce1c7c34e54c24626c41b6ce0b89c8008a016b46f1fd9882c65e2f5f409031728f0808f5ee286f38941ed7446a988cc63d1c8ccf20d945e9079a2574ff5be82d01ad73fef5683a342eaa6146647c020c1873a7c7d4b61af8aad312091a9f4b47f36f1a0aa468fb59e6911e27a38941f1308835adb36ddbb6b83ce889d1d61e520e688b21952b0ae662d1dfdf81d57562fa32193aeaaf50152015f4b80c2b98fe5ad95a3f6f779b542cddb19b5af726eddb76f722a9ed155cea9ea4158932dfef2864ed41972a9f04ce6d5b0ef3e19d8bc8e800a607998ea60951b56d23e9b5ceb08943ebd5295727a6b3c471045d9914e4976844257978fae0e62f4a52312fd7b42f35c960cc62f49c11f77971ec77e19d0150437da43d076f178b62ba0c1a834ab743d54b6798a3443d18d96ba98d7ac2bcbae8743ea429941e7904d9a16817db95db8cb479b653d9a93817989d1841290995491e8876b81d017f4e5a67a1337f41baa0b42a96d5e1423a6e871d5a6e33bf4b555002a7ea675d94b40deafd5dea8fca8ada4a8adcb7ffea44ef9086e64c3880a9ccfa5b3a17e1203566123ee030d0e053db37c3b93e8e1782c7e3eb5f16581a9db02be8b909f713a8b20022af8952e22d5679c252a087b501a6fd93d47dce94b05ede8413a273faac76418d57ae5b6cc1a41975f29b099062b2530f4ec3b5de044816675e42a3a38d5c2d8f049d16cf6747e814c7fc3fffa59529af812760d133033e578a48ce1c5d557fd88d8e05f3d2b2e7c0dc7b684df43802411aa036c19fe5ebe9f6898bc71905298f0b83d8bfda319035cfb6d74027e3db7d61d5b15d601420a5c953b78b7ef54e31e75da63d7b9643ebe3f9d3cf8ad823672c35ea88ab9d4cad5d3411a17affb88fea773cb53a7dc03a3b093fa1ff4c99b13a79765feb6420349276dc73e9a0d7bd8793bf377511062e89e4792885b1691f5654d798b50af6306e8c50973121132bdfce3063bf06ab84ce4b271fb632f4f25237be00969b31307a8f891186d7c54fa23c08f02adc69c5e6e482527c82eca38789c8955671f52e950890c29c8e4a516a271df54d7be36b943bf33ffe84831a6a7b943978545c45fe66a15489d77418d8e515a1695da34326f8a4dd103ef20ba1758eacfa6c408dc92e30d571ddedd1f1a3e32297c93c128faa4efdcb779f3d73a2eb1de554aa8b16b5e621935812b332910a7bbd2c771541db4b31fd6b6c2fcee9aee9bb1fd34a5afa84358a97f3a7b1e478c0d31336f0f19b4ceb0d238d3252a63124297822e9cf5a82437aa0b4b18cd0550314651a730d3baef40c86b918e690290955fd88be4b8b64c883ec539d9e980e774ddfa1cb11b0c7be1f4f7c815e9e1986b4c1ad96ec2cdfdc2ca12f51dce20249dae1250ee77979cd00165eac9cdabcb2bc2437a3ddc805b7b98fc0ccd3586a1b718e34ae6c231f1389807aa968c242bba579649d748b4f9cf2fea733a4bd5dc18ff116afe5861ba2fb866b4895a779c60048e2b6e69af3505452cb4ab9fde2505013e13329d3be9387c5ed3c94a682e86aad319b54334ddc59f907a3da89715365ce69718855b48cb7bc0894db92623e7efc84025e10f8a9867c44fabdd4dc809ca3e0b0c5c248796d8dd80e47e8a518a5befc2c797c6365f036b398b62b660c56baadf1a0a79ba926561d16873e2db517350ae4c7c4c72de95ab7a1768dcea49f98e96bb81e5befa0a65480d28920ba159a8cfe00225242bed7df67f99b53530474fbe99f2bcdde28c6526acb5341edadfa15b884c4ed626dd8d4e53f5c1232c4c252c08856f18b6922ae1621aaf11f2667bea23bbdbb51349dab5977992601c251fd33e89cab05cfe6f1f96b62bdf35cc121913f6e97a27ac0d60d859e97a3a2690dc89a69ed6fd340f553d4819339c14542763bba955a22d2165763b29cd0634d18c5d748734b61dd14721f6fc3e9a7c21367d829a93d632bd5e07af034cc9b2140abfa02ed08e77988e6704c80d7ecdd31a9def698ba565b5ecab22b0a3ce1e2d18cd6c87a2edd8f74263aa1484b610045c4a687c92e02390950a791b9ebe28f4a4cbf12f5c5995689868a24768ac473e243663d53e587944d06654b49f4cd4b8a7e994c0d60654b09310e2bc07dcc265ecb44226f487fdc77de3a20575552c86d23f433b8f9e927f0bb766866682f4c819d4bec1e7478bdc04cae2f223effc732cf53037bdaa0b11f0af8911fdac26fe8ea5fc878d8a6ff37cddb6dac97d482cf090bb83c98b9d96c73e8425153c7d90dea91a020a6ff930dc9ac3e9d04c7f6f4af9a5bcd1fdb9c7c7e1aa66d4149c7eb8d5126e5654a0810b82f7d3052dbbe71f8eef3cca4c4cf736b87f3b734147dd82645ee53425ab3c441e3529dd1ebcd105b7d9d89207f4497f371341375ea137d26c023a4d428e4334fb0acf4ad19ca72cd195b1380eb0acee4e30acf38e76791a85db7bc7c42de51475b67a4122da424a706aeb6c17360a295ee0a63efb3ca7804fafdb2fe9619e3c05c743716377a18fe72dfcc969f9df3fe1d68d66f8b5dac34e8bc61a253a1c86748450d050018b839bca7dcbf1acc3e92d5cfe937d98bc632f2a6453ab27f1818a54ce5244ebe5988152da7a19ef96903211c5b5992ea3a54cdf91baa708dbeaccffa7415151a9a9541822b8ac9ada92e749d5ec46b8699306c56ac02bc86f6f31840a72f9347fad32afc2cb54c3b017b1bec708c14fc50b067869647659adcf80a1e97599d2246738f335d2682500798c3768c5e172e444c1512f8acf2959bfba50d0577c303d8556f336f05b13c5653be73959c6f2c324af7c29977abc0ea48d517d66b5a27138cab4bc0a4f6cac4c193dc3e91ef5e4e039d9e680d1dd12a54c0f94745d184564fcc752b908e0b3f1e61a4bf99167d3ebf853b0eced0a8ed9a90d753b9fed5aa6c47de81fbf8dd28528bbfcfd179e35c1e77108d635468d2a3dd1fc3b6836309607f0006ab85bcb0264365cab24bac899eaa8575267e16d8a4237872ad21000d2e8885f204d1614835153662a46297b8e68260f7a44789fa585e96dc5d8c9e55ec33e8314cb3db91ef85371a6a9f7b315a9ca2d4d3b48409dde9c784450ee4065b69a41f4f20d20dc43b5b715f33ab0dd813b0d95db99019b4d7617a53550cdddfa7e332d3486e14b6a1134e4e3fae91297b5499b90dc2f585d0eec6705ae125203ec4675d461f2b713c8c4ceae8324e597afe8d1b57ba0ba71431ad2a5f00b9cba027bee751b4c59b89d46e32594faa167371495374c25aefca5652d963884a571a98bbf9d89e8dd0a5600f3a218f7e0723035ac3d9492583ba30d2fc759d8b62cc2dd100c3f6fdc1ae410e7680fc68045d32ff9dc4697c0c9a7b7c012c63abfc7d761b14c37115f50cfae7fe0bce35f6ebea2846a69ac8917a223b63bd1ad1748d5f1f1170851cd02747ceb5e952d148937822e3cccbf4373b6b5c6929f9044787434473cc1e872afa4421162f4939d454854f8fdcdf7eddbeaf708779cd404e5b3f3ba30a63bf8d513525e5d9ee3c4a3553e5ef5a3f622cf64943e2953982bb26a70ae6f40f3d1072407bda6daa928da7d40bcdf822173690d3e6ea0d2fa6de8cd825106b5f52cf1da08fc558a44ccfde98d3b17dedb06aa88e4b313631a4194ae276fb90cb15196360f2c10695d3421ab30f67bac2e663e77bcb6a62341c2952e4a7508d9e0bb95ff9c1c25bc4a02900353befd2ed4bbebbf587dffbd74b357a89c28da80388ddb15a14927f6b2230388b44ebbdb00ca5cc5fb4e6d3b53a7dd46ce52024ceed535049f4b447193848841ac2747a4329faefebfe5219f3b250489923a89f7cf2379c061da716b397aeccfc69c289a4c2aba26cf243173d78c15a478a20f0251593132153d31e32b4c3ae52e3822d04bc1d242e93b1832fdb703367a098caeb2ee86411b4e35ec7941e5efb7bbe6afdec27d8f6868abf7406fb32c6232c9f06e65291023319951a08b98e6635dfa085132a3098f4e4d13683f4b2116c1c1f91a4527ef7dd8be0c75b206ee49c84bd8551e50729d14da22cb6120682115586e53422ef3466b49db08e9628e000ff0b99451fea0d2321c2158f4051bf1c8ca39789d5932928e02fa6eebfa6c3dd374f03f353340333771bcac33cc9f3851c8a4b80b106dc9ad57652bd5e812f30bf6a4951a78423466a52d37b0575561b856a7705d73cfd627f4e81f810834737e8121b898cb319084a0ac1af1524e8112c339e99cea58a6bfd114c3463ac828d30bab9b78fb64f8510edf0a64122ce64540849d4e465f2e37d0455786ee9564a6d64bf236953c07adedc620e1b61a26e47ddf128e66bf90db6d4f8485a808156000c1de3a5020289ade7d66863f9ca093f4360136560567ecdd30e80b9489800c65b82bd9a9cc1d973c4628282c878ca9194fb96c32683043ff835b95ee7124f09789e1cc5f6d61e73e4438f1a6e4ef06c5f5d6963bf7ad37cc50fe4", 0x1000, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000f0d000)='logon\x00', &(0x7f00009a2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b10000-0x27)="c53a0def0cdef0d85b3fdf70ae682dd146fd0a927c10432980bd5d7502b1a045e5a12ef2fc7c3a", 0x27, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x6, r3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f56000-0xb)='/dev/mixer\x00', 0x22002, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000bae000)=0x63) 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fa5000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000126000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 77.682063] binder: 11441:11458 transaction failed 29189/-3, size 80-16 line 2903 [ 77.708544] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.714556] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1000000000000250) 2018/01/11 05:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f000020b000-0xa)='encrypted\x00', &(0x7f0000fba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af8000-0x9e)="83d3651cd82729836a7a7f23bb651d305ba7c4475f7f78dc28ec625ab14e1e3d166c5e877397d1eec8d017bf0effed209572392a096496f9e7c4b1e2aae90347a81dafa867580c136780dd1a2adbb0e3123f4900d7cbb80c096c042e40d613917b15ae8cfd45a0929f84e7699c1cbe55d5d10efb20bbdcdf8440948cc0d56ed3d181338b285a444798cb92920ba7d25ade0a79790b6d9e9319740596fbcf", 0x9e, r0) r2 = add_key(&(0x7f00009c7000)='ceph\x00', &(0x7f0000f27000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034e000)="0f648e654f9057718192f8acec80d56ff606b348b72ede4aa5837a2671600f527b1e4ca2f080adfff0655f9a9fb1b99f5d067cf2c2f7df17ce3ce4714e58c42a97362632ed", 0x45, r0) r3 = add_key$user(&(0x7f0000710000-0x5)='user\x00', &(0x7f0000fa6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000)="e4037835876af03f7d309ea93a904938f96552dcc50be8d869f642753896", 0x1e, r0) keyctl$dh_compute(0x17, &(0x7f0000a72000-0xc)={r1, r2, r3}, &(0x7f0000ec0000-0xf5)=""/245, 0xf5, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000335000)="fa", 0x1, r0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b5c000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000479000+0x33)=0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000f2000-0x14)={0x0, r5, 0x6, 0x3, 0x0}, 0x14) r6 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ece000)={r4, r6, r6}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000172000-0xe)={'rmd128-generic\x00'}, &(0x7f0000d2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r5, &(0x7f00006b5000-0x1000)="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", 0x1000, 0x4094, &(0x7f0000734000)={0x4, 0x7, 0x80000001, "4898995cce9b", 0x9, 0x0}, 0x10) 2018/01/11 05:46:44 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x77) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x1400000, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000094f000)=""/165, &(0x7f0000000000)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x20b) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x8, 0x7}}}}}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c93000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/11 05:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00002ae000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b61000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002b9000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x4000000000002, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) [ 77.753940] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 77.793062] binder: 11493:11500 got transaction with invalid parent offset 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000)={@common='bond0\x00', @ifru_flags=0x2000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@generic="a30b5664fe447e5945ee7e0fa39515c9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fdd000)='/dev/sg#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b5e000)=0x0, &(0x7f0000a82000)=0x4) r2 = socket(0x12000000010, 0x2, 0xc) write(r2, &(0x7f0000ff2000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) dup2(r0, r2) [ 77.808430] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 77.845284] encrypted_key: master key parameter '•r9*' is invalid [ 77.864092] binder_alloc: binder_alloc_mmap_handler: 11493 20000000-20002000 already mapped failed -16 [ 77.874152] binder: BINDER_SET_CONTEXT_MGR already set [ 77.874161] binder: 11493:11520 ioctl 40046207 0 returned -16 [ 77.874408] binder_alloc: 11493: binder_alloc_buf, no vma [ 77.874427] binder: 11493:11520 transaction failed 29189/-3, size 80-16 line 2903 2018/01/11 05:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000086a000-0x8)='keyring\x00', &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000825000+0x4bf)=""/166, 0xa6) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000002000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3d000-0x4)=0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000fa0000)={{0x0, 0x5, 0x7, 0x60, "bed4aa4db11d3811366b5515fbfcf177fa303f271af6a90f841b72e4e1bed20936a1babe104ff8a5b5ef2f1d", 0x7}, 0x0, 0x0, 0x8001, r1, 0xfffffffffffffffb, 0x0, "2a641f743a1193c9451581c56b337665ce6ae2119a55b5983fd9b28368cdd8f7269277a6e617560d62e047affd3e30e3d4a8fc87d1bc0a6986e97a388b6982cc", &(0x7f00001a7000-0x4)='(%-\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1ff, 0xa983, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0xffffff9e}], 0x1, &(0x7f0000c72000)=""/87, 0xfffffffffffffe46, 0x0}, 0x0) 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00007f0000)={0x3ff, 0x7, 0x1, 0x1, 0x0, 0xffff, 0x20, 0xffffffff7fffffff, 0x1, 0x800}) getsockname$inet(r3, &(0x7f0000912000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x10) 2018/01/11 05:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000040a000)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ded000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005d0000)={0x0, 0x101, 0x1, [0x401]}, &(0x7f0000e03000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005c5000)={r3, 0x3, 0x30, 0xffffffffffffffc0, 0x5}, &(0x7f00008b6000-0x4)=0x18) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000861000-0x1c4)=@newsa={0xfc, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$ipx(r2, &(0x7f0000034000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e0000)=0x10) 2018/01/11 05:46:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000088c000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e3000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000907000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x62e1370d, r2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000b61000-0xff)=""/255) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000066a000-0x24)={0x2, 0x1ff, 0x0, 0x9, 0x2, 0x6, 0x101, 0x88, 0x7, 0x0, 0x10000, 0x1ff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000b2c000)={0x7, 0x100000001}) 2018/01/11 05:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0xd00) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r2, &(0x7f00007e1000)=@random={'btrfs.\x00', '*-ppp0nodev[\x00'}, &(0x7f0000c64000-0x2)='#\x00', 0x2, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c96000-0x78)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd07, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) sendto$inet(r2, &(0x7f0000bb8000)='M', 0xfffffffffffffe3a, 0x0, &(0x7f00009cb000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x393) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003b000-0x16)='/selinux/checkreqprot\x00', 0x880, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000016000-0xb0)={{0xfffffffffffffff8, 0x0}, 'port1\x00', 0x1, 0x0, 0x6, 0x0, 0x1, 0xffff, 0x8, 0x0, 0x6, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$llc(r1, &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000003a000)=0x10, 0x800) 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f1, &(0x7f00002c3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1bb, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x0, 0xa, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2d, 0xa, 0x1, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xa4c, 0x24, "49f39e8e8b818d6f125aeb00cce69cbdcad615eb15cdff5e4d94dce925edffe8db6815ef"}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x1}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @hopopts={0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x20, {0x89f, 0x6, 0x6, 0x7, [0x5, 0x5, 0x0]}}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x30, {0x9, 0xa, 0xfffffffffffffff8, 0x3a3b, [0xff, 0x7, 0x42, 0x8, 0x1000]}}, @enc_lim={0x4, 0x1, 0x3ff}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x18b0}]}, @hopopts={0x2b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1c000000000000}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "30f337", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) [ 77.877075] encrypted_key: master key parameter '•r9*' is invalid [ 77.930630] binder: 11493:11500 transaction failed 29201/-22, size 80-16 line 3088 [ 77.942439] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.947918] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) sendto$inet6(r0, &(0x7f0000f69000)="", 0x0, 0x0, &(0x7f0000f6a000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/checkreqprot\x00', 0x202000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000f6b000-0xa)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00007a4000)={0x9, 0x90, 0x4}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a8f000)={0x0, 0x0}) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000218000)=0x6, 0x4) setxattr(&(0x7f0000602000-0x8)='./file0\x00', &(0x7f000007d000-0xf)=@random={'security.\x00', ']}^#\x00'}, &(0x7f0000a25000-0xe)='/selinux/load\x00', 0xe, 0x2) 2018/01/11 05:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) lseek(r0, 0x2, 0x4) 2018/01/11 05:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) syz_open_dev$mice(&(0x7f0000a21000)='/dev/input/mice\x00', 0x0, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 05:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() poll(&(0x7f0000e38000)=[{r0, 0xaa, 0x0}], 0x1, 0x1ff) clock_gettime(0x0, &(0x7f00002c5000-0x10)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f00006d3000-0x9)='/dev/sg#\x00', 0x88, 0x80) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000077a000-0x18)={0x1, 0x0, [{0xbfb, 0x0, 0x3}]}) setitimer(0x2, &(0x7f0000d9b000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8000) 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000093000-0xb)='/dev/mixer\x00', 0x84200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d18000-0x8)={r0, r1}) 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00007f2000)=0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x14000, 0x0, &(0x7f00003a7000/0x14000)=nil) [ 78.008811] binder: 11553:11558 ioctl 800455d1 20b60f01 returned -22 [ 78.035623] binder: 11553:11558 got transaction with invalid parent offset 2018/01/11 05:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000745000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009c3000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000081000)={"0addb47ec0e80be9fd0a6b57628b4d15", {0x4, 0xc2, 0x10000, "06e24eeff24f", 0x2, 0x0}}) recvmsg(r1, &(0x7f0000712000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f0000606000-0xc7)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000b14000-0xc)='/dev/audio#\x00', 0xf62, 0x8001) name_to_handle_at(r3, &(0x7f000032a000-0x8)='./file0\x00', &(0x7f000021c000-0x1008)={0x1008, 0xabc, "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"}, &(0x7f00004ff000-0x4)=0x0, 0x1400) [ 78.062934] binder: 11553:11558 transaction failed 29201/-22, size 80-16 line 3088 [ 78.126207] binder_alloc: binder_alloc_mmap_handler: 11553 20000000-20002000 already mapped failed -16 [ 78.143121] binder: BINDER_SET_CONTEXT_MGR already set [ 78.148629] binder: 11553:11558 ioctl 40046207 0 returned -16 [ 78.154877] binder: 11553:11594 ioctl 800455d1 20b60f01 returned -22 [ 78.159364] binder_alloc: 11553: binder_alloc_buf, no vma 2018/01/11 05:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) clock_gettime(0x0, &(0x7f0000c8e000)={0x0, 0x0}) socket(0x9, 0x7, 0x5) recvmmsg(r0, &(0x7f0000e08000)=[{{&(0x7f0000601000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007ba000-0x90)=[{&(0x7f0000d40000)=""/100, 0x64}, {&(0x7f00001fa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b1c000)=""/248, 0xf8}, {&(0x7f00007ca000)=""/0, 0x0}, {&(0x7f000037f000-0xe)=""/14, 0xe}, {&(0x7f0000a7f000)=""/15, 0xf}, {&(0x7f0000e40000-0x91)=""/145, 0x91}, {&(0x7f0000d6c000-0x8c)=""/140, 0x8c}, {&(0x7f0000a0c000)=""/163, 0xa3}], 0x9, 0x0, 0x0, 0x92}, 0x8}, {{&(0x7f0000c44000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000526000)=[{&(0x7f0000b2e000-0xf)=""/15, 0xf}, {&(0x7f000050e000-0x17)=""/23, 0x17}, {&(0x7f0000d97000)=""/14, 0xe}], 0x3, &(0x7f000010c000)=""/111, 0x6f, 0x401}, 0x100000000}, {{&(0x7f0000e1d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056f000)=[{&(0x7f0000717000-0x2a)=""/42, 0x2a}, {&(0x7f0000898000-0xc4)=""/196, 0xc4}, {&(0x7f00008b9000)=""/0, 0x0}, {&(0x7f000007f000-0x87)=""/135, 0x87}, {&(0x7f0000569000)=""/0, 0x0}, {&(0x7f000037a000)=""/29, 0x1d}], 0x6, &(0x7f0000853000-0xba)=""/186, 0xba, 0xfffffffffffffff9}, 0x5c3}], 0x3, 0x40000122, &(0x7f0000c1a000-0x10)={r1, r2+30000000}) 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x41a082) ioctl$KDSETMODE(r0, 0x4b3a, 0xd3) ioctl(r0, 0x80044100, &(0x7f0000001000)='*') 2018/01/11 05:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000412000-0x4)=0x8c0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a0b000)={@common='eql\x00', @ifru_names=@generic="c15cb68b85308bc82c5d0ce61c9d8226"}) recvmsg(r0, &(0x7f0000d95000)={&(0x7f00006fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ae000)=[], 0x0, &(0x7f0000c81000)=""/78, 0x4e, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x2, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/11 05:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000d6f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000639000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) r1 = dup2(r0, r0) openat(r1, &(0x7f0000a8a000)='./file0\x00', 0x101200, 0x10) socket$inet6(0xa, 0x0, 0x800) 2018/01/11 05:46:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x9, 0xffffffffffffff00, 0x800, 0x5, 0x6, 0x40, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000010e000)="c9eaf6a40c0444595c36767c25e2dfee2d3e1b3fc751796abadb26865d1a5df14a41c82ee79170aa4b3700500dfb504f912b1f1556a0a52bae81776bad569d0a80c131e2947e6ac729083ff5110573e3aad978bb7251418a35c32af79896856e4255be5c4e7128b066242f3b5c00ddb067464c66c39885ddbde61a31558119e3e32a77710d57751d69096b", 0x8b) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000211000)={0x1, 0x2, 0x3, 0x4, r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:44 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000fa6000-0xb)='/dev/vcsa#\x00', 0xffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x7, 0x2, 0x171a, 0x80000000, 0xeb3a, 0x40, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x2, 0xff, 0x2}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dbf000)={r1, 0x0}, &(0x7f000036c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000682000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000, 0x2a, 0x9, 0x3c23}, &(0x7f000035c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ffa000-0x10)={r3, 0x7, 0x1, 0x9}, 0x10) fgetxattr(r2, &(0x7f000068c000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000c54000)=""/0, 0x0) 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000643000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)=0xe8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r0, &(0x7f00008e3000)=@known='security.ima\x00', &(0x7f000094b000)="7a63707573657463707573657473797374656da2235c5c2a2d00", 0x1a, 0x1) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000602000)={0x0, 0x6}, &(0x7f0000432000)=0x8) [ 78.159387] binder: 11553:11594 transaction failed 29189/-3, size 80-16 line 2903 [ 78.185126] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.190617] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000022000-0x4)=0x3, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x8080, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000003000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000003000-0x90)=""/144, 0x90) 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00003a0000)=0x0, 0x5, 0x0, &(0x7f000063a000-0x10)={0x77359400, 0x0}, &(0x7f0000013000)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100003) rmdir(&(0x7f0000fbe000)='./file0\x00') r0 = fanotify_init(0x2, 0x88800) fcntl$addseals(r0, 0x409, 0xb) 2018/01/11 05:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/access\x00', 0x2, 0x0) mkdirat(r2, &(0x7f0000c1d000-0x8)='./file0\x00', 0x40) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00005b3000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0xff, 0x4, 0x4, 0x100000001, 0x1}, &(0x7f0000c62000-0x4)=0x20) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$VT_DISALLOCATE(r3, 0x5608) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 05:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x100000000000) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000052b000-0x4)=0x2, 0x4) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b59000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000)=0xfffffffffffffe35) [ 78.227314] binder: 11624:11630 got transaction with invalid parent offset [ 78.248509] binder: 11624:11630 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000de5000-0x66)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "95f20b", 0x30, 0x38, 0xbfffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) [ 78.290716] binder_alloc: binder_alloc_mmap_handler: 11624 20000000-20002000 already mapped failed -16 [ 78.310416] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x0, &(0x7f0000f63000-0x8)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = shmget$private(0x0, 0x2000, 0x1100, &(0x7f00006eb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/01/11 05:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000037a000)='./file0\x00') mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000003a000)=@in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000cc7000)="af8e113830d40c9fae71936f232a0ba3f4fd56268b646a21c1bce47d87f8d79ac3c11e9a87719124612d27f3b947fecbc8ce0a062c2d47937385d53af1d25ed13bfef3f7c5afd5683a67079b0b535c20fe0de5f57f55e460b1d11c0794c35198b0b81ceda6d6123088f6ba17a9a8ddcec9e553aaa689c56a808fa28d0272718e30b5c71c4a3486235574f1da85115a8d968ff6dc0da4b6a9eaabb5449076907b0d46bab4c812e91c807f9eaab351d204074f7ea244a5b743573ab58c0324f08fa5db9fad30bb638e84f5bb8bc657c545191080e4e9ed4aad577d51bdc2b92f6c0674", 0xe2}, {&(0x7f0000000000)="69e5a24164cac2c6405c60a9c86178b0d889b00909dd6e809d0661da6e4775e52e75d67c4aab6260af9f2fba4e5203a7a0b1e160efb4b5adfdfd95e68092407e047e344aee27d1f90b41e04585189037bd0c85b4b79543c72b7abdf58d96ba450039e5a0f42185438747ff05a4c506a198a5200cd6dc8ded0f0215fb8810e8492771046e6fab523772a58c825855bbaeb78dc1173240f2cfe8366a07fe09ef7d8fa836514c89bd0c351ea5d3c3249811393090a7690b2385f16fc7f2e65719105e7e8b2c147ed80144738d9a976a6d671d0448d09ae724f804ce49d5aff54989330959184c1f46d5e3dc3787d04632", 0xef}], 0x2, &(0x7f0000001000-0x90)=[{0x90, 0x108, 0xffff, "4546c7865a35573bc4d00a8868cead58bbfe02e05a97e59bb474a3d15a0dadf347a7032625ea59d2a3063f6a7d57339c6f6ecfb74967b79c8f268fcd84f840097be34069278e665d8986b52de387bbd488a4dab3687a528173076e5a593c864198621f633de2b79e5ef6846bd9fd504d90a5458ccc019768f316"}], 0x90, 0x40080}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0x401) write(r1, &(0x7f0000f92000-0xfc)="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", 0xfc) 2018/01/11 05:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/11 05:46:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000138000-0xc)='/dev/amidi#\x00', 0x1, 0x82) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000504000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000604000-0xc)={{0x200, 0x7fffffff, 0x20, 0x81, 0x7fff, 0x5}, 0x7fffffff}) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c883600ff07000000ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000167a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e607008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) fcntl$setstatus(r0, 0x4, 0x4000) openat$autofs(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/autofs\x00', 0x101000, 0x0) fchownat(r1, &(0x7f00008b4000)='./file0\x00', r2, r3, 0x900) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x9, 0x9, 0x0, 0x1000000080, 0xa, 0x7}) fchmod(r0, 0x0) 2018/01/11 05:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000ead000-0xb)='/dev/midi#\x00', 0x7e, 0x101001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000141000)={0x4, 0xffffffffffffffff, 0x1}) 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000ef6000+0xad0)=""/133, 0x85) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000493000)=[{&(0x7f0000903000)=""/152, 0x98}], 0x1) [ 78.310427] binder: 11624:11630 ioctl 40046207 0 returned -16 [ 78.347008] binder_alloc: 11624: binder_alloc_buf, no vma [ 78.353716] binder: 11624:11630 transaction failed 29189/-3, size 80-16 line 2903 [ 78.377979] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.383648] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mbind(&(0x7f0000ad8000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000042000)=0x5, 0x5, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/11 05:46:44 executing program 3: r0 = socket(0x10, 0x7, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000037d000)='/dev/audio#\x00', 0x3, 0x30000) r1 = memfd_create(&(0x7f0000bc7000-0x11)='$^wlan1nodev@#][\x00', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d83000-0x38)={&(0x7f0000593000-0xc)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00000f0000-0x10)={&(0x7f00002ca000-0x244)={0x244, 0x8, 0x0, 0x100, 0x2, 0x1, {0x1, 0x0, 0x1}, [@nested={0x154, 0x21, [@typed={0x70, 0x55, @binary="87fd7ee44da97f505264f0fc0b17d1c5d3490a8bbf517bb8cad93a9dad94ab6ae9a203f24516ffc5f04b825c902a4adae8787ea6ed9b39bbc121652a5b7da02cfdb59fa673b67242ed61f835fe2be1bed364fe6615fca57724ba2ae63f7e2a4092ddd3b137bb"}, @generic="cb496c2841ab6255a4bfd1f3b34ee37fc3672190382f61470722d0a78a39207257316a2845e6ade62e76f4d9cec76b7e89402e44a9c7628e2ddc79493f9a02a4ec95996b4a14416b3856adce07ee7151bcd6b57392c96370d6473ab6619f", @typed={0x80, 0x8a, @binary="479afaddcd5a8564ebc69e0b3e121042173e7fe8cffb1d342ab12bf2a06c12ae292bf220fc6bb64a5c4014f971d7cbc7f3ab6c68796a15068552b2f64b44c158f7c471cba5c390afd0f01c108af0d30946d6a5232abee2d5ce210b3794b8a36fb8ecd9a23a6088f8f9a59aa9b0701fbec5b0067633cda5"}]}, @generic="ff546878071beb263b820c5eec8734297f9033831d82a46e86cee4a9fd3222bd0b40d763c6f40680a50b4468c53506cf7092139a7e065ce42a4e4ae6eb53ee931e6af7f0cbf06d96ef559fca429b55979a92b7ac44366ce4a4d7608a9bf32363f396befb48d5959c36d285c5dc9b070cf9d64d01b2a061bcc186cb583c02f6026382742a315686", @nested={0x54, 0x8c, [@typed={0xc, 0x66, @str='\x00'}, @flag={0x4, 0x59}, @typed={0x24, 0x96, @str='$![^\\GPLvmnet1$&}.vmnet1/\x00'}, @typed={0xc, 0x72, @fd=r1}, @flag={0x4, 0x94}, @typed={0xc, 0x5e, @uid=r2}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)="2f6465769f7667615f616a626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') getdents(r1, &(0x7f00004de000-0x1a)=""/26, 0x1a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000807000)='/dev/hwrng\x00', 0x200000, 0x0) 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) r1 = accept(r0, &(0x7f00003f9000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082b000-0x4)=0x10) connect$nfc_llcp(r1, &(0x7f000057e000-0x60)={0x27, 0x5, 0x1e50cb35, 0x3, 0xbb6e, 0x5, "ad926a639532a5957bc0a7d2c1202e2864702df736787faca53f30546de93e9718d7bdd44dd486d99ee2f1eb780842841721516af85d8e5c44c33061dabd17", 0x1f}, 0x60) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) 2018/01/11 05:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044a000-0x16)='/selinux/checkreqprot\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000353000)=0x0, &(0x7f00006d4000-0x4)=0x4) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00001b8000)={@common='ip6tnl0\x00', @ifru_flags=0xf800}) 2018/01/11 05:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) sendmsg(r0, &(0x7f0000c5b000)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58, &(0x7f0000494000-0x30)=[{&(0x7f00006b5000)="19e2128080bd38c367effa9975833602834e5aaab0f2321df5ab8730628fb53cd5c43ef010ad7f08a08481", 0x2b}, {&(0x7f0000064000-0x50)="d3a3beaca029613fac92edf6dd23847aa6d807046ed2bdf2d3d8fc4466c7f954dd64269a328a69eb91f33d21af2fb38ff50e50b2bbaf3b368d51cf96f7e7a7c51ef2907c3bb90be15c72566f3a4df8da", 0x50}, {&(0x7f0000a4c000-0x59)="87e510a1292cd52d56b4b8e1d69464c556011e9d84fcfe5aa9e1d6456c81543c00ef2936548f31489f8790ffbfbe4a11519d953e6734ff2e29330d82e64c118b8d6a5fbf1acaab5a2616c835c2e3e80ffa55736da7cbe5998f", 0x59}], 0x3, &(0x7f0000a7b000)=[], 0x0, 0x40}, 0x8000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) dup3(r2, r1, 0x0) [ 78.436143] binder_alloc: 11673: binder_alloc_buf, no vma [ 78.444942] binder: 11673:11681 transaction failed 29189/-3, size 80-16 line 2903 2018/01/11 05:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000619000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f1d000)=0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x5f0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cb2000)={0x0, 0x0, 0x7f, 0x0, 0x10000, 0x9, 0x9, 0x2, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0x40, 0x4, 0x2}}, &(0x7f0000b51000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005a5000-0xd8)={r2, 0xd0, "013c5a7a8496fdc574e178273d899a41196af56cca057ca37649f0361bc9622ce0061cc283643ed18ac276ce1d75ce3a39a2dac236ecc75f60cfc4ca341a1931782c75b98fa51f0792948cf1930d0426de6cb8be6d11ae80c393743172906a4845b85e7c69948eb43056cb6a1011ccfb181f9327d6abdc7b23f523f41a5e7a74e160ade387af05b9245bb02b6a858d736d64f08e1cd24c48e37a3b5f265d4a25913bce3bbea68193a1420056e184a0f745fb58a49c5bf5c32dc6b64f07fcfdf5d980df1da02d66c7c6c73f9ecb499d67"}, &(0x7f0000c71000)=0xd8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ad6000-0x8)={0x0, 0x5}, &(0x7f00002ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e17000)={r3, 0x20}, &(0x7f0000a94000-0x4)=0x8) 2018/01/11 05:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000453000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f000088b000-0x3)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000def000-0x18)={0x20, 0x7, 0x0, r1, 0x0}) write(r1, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000004f000)={0x401, 0x4, 0x80, 0xd688, 0x0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000cdf000)=0x3, &(0x7f0000646000-0x8)=0xfdf9) readv(r1, &(0x7f0000f46000-0x38)=[], 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d02000-0x20)={r1, 0x6, 0x1, 0x1, &(0x7f0000921000)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000a3f000-0x8)={r2, 0x0}) 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ef0000)=0x30, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000195000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a47000-0x10)=[{0x7, 0x2d}, {0x3, 0xa4d9}], 0x2) sendto$inet(r1, &(0x7f00000d5000)="", 0x0, 0x0, &(0x7f00001bb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 05:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80004, 0x5d52) 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000bf000+0x67f)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0xfffffffffffffdde, 0xe, @in6=@loopback={0x0, 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 78.504563] binder_alloc: binder_alloc_mmap_handler: 11673 20000000-20002000 already mapped failed -16 [ 78.514363] binder: BINDER_SET_CONTEXT_MGR already set [ 78.514374] binder: 11673:11701 ioctl 40046207 0 returned -16 [ 78.591336] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.603969] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/11 05:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000915000-0x8)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ad0000-0x10)={0x4, &(0x7f00005dc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00002cb000-0x8)={r1, 0x3}) r2 = syz_open_dev$dmmidi(&(0x7f0000fec000)='/dev/dmmidi#\x00', 0x7f9c, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000b1d000-0x14)={{0x3f, 0x9, 0x10000, 0x10001, 0x2, 0x6}, 0x6e, 0x100000000, 0x1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002a2000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r3 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/create\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_buf(r4, 0x107, 0x3, &(0x7f00008fd000-0x1000)="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", 0x1000) r5 = syz_open_dev$mice(&(0x7f0000b36000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f000023f000-0x2)={0x3, 0x0}) dup3(r3, r0, 0x0) 2018/01/11 05:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[], 0x0) 2018/01/11 05:46:44 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000013000-0x6d)="65c2092f4650f912ed5e298fe8b36804ba38458cf993419cb1ec8a30c7f3e1a93ec09bd726ffe078469cc8dfbc4f62d2ce5bc6180f7958131e15aad50ec451a8ffae75f92bc1c087d24bcf0ad98b769c96e1129dbfafe94c8546b331f251ebd407d68b445a8f6e2da043c5645f", 0x6d}, {&(0x7f0000008000)="bb06b32bca6d26ced7eefc7d9ef851b2e19c0f44f19b4ad9309ee2c990f5484bf7988a734d3a3ae5", 0x28}, {&(0x7f000000d000)="067abb1e854734fdf58d638989ef39bb6fd4225d5d02d7e5dfc41d5290cdabaa1d6a4d3a86f98c8efab9b9ca01b8f6e95ff5741e4c157f0111b656306d2471efd6e763c14fa7fc661570e05a756c1de890eef47d4e2a5c6d7a66ff3bebf22e58f2d7c0084de6312e250e4ff7d1235139cb21703326ff95e215df22d11f49e6ec8207486876ac098468f4391ca1a60d918bc44c042a9c055c6ffc870bd50d89ad140fe142e4a857b6055f40a6630aae14faf795d89b7185ad464ca824713d668cfcbc588f47259fadb8e0226824e4dde80994f4248d30a46475e7b3f8cc7f8a7eafb11ee63936dedc67d1", 0xea}, {&(0x7f0000010000-0x8a)="dfec7caef9fe45241a423a671ef474164b2348b436334a473bbeab84a95844f0fc71fed0c4e7bf265fc8d1d9e4ae68089209e842a2efedc343bd3b93c6d366267faa67c9e3b2d27909eec91649264affbdd3f7ddee328a2313b8a1397c899895198ea4772a4a6a19ba1abb7209123d8c0b7335e195c195fb5fb33373ab9ccc4a91822d0a8963bca4c210", 0x8a}, {&(0x7f0000006000)="de7928986fba1661e700dbeb8c5b669d0cfb315fa1c1d205686aaaf3e3467b87c1de0d5767ce18fdc6ca0cf09b5e2973ca1867a9fad0e493cb9570a15e86657d1b79bd01c41eeb6b989ba475380d24a66a473501e489db663b5ea56a533018c68626c930cb4a8d101caa12af93b41be25d4c0b7736f5b28ef1fb7d7bd0f9734132de9af1a825c005abec", 0x8a}, {&(0x7f0000012000)="ebb2e1055b51f5e33493c0055fb59ba930c404488a151f772d53ff0b973e4393e9a25b32a449561ab7306a8c1281c251041fd15c4865f3f6c31453c8f9b42bf0dbf5061fee7578a6d75d4e9dd7d3f229839b9349c3fd717f670f487d44fcf94cf9fcdf96933f98997bda23d1850378477767fbd0689182f04b9e7ccaad83f6ca", 0x80}, {&(0x7f0000013000-0xee)="47e4853a17729e560c59b0cd5674f35ef3af49be391bd94a05684f636318b0d28aa5922a85782cca48dc8e8c8265a2d970f6e00113b8dae4677281d79e493deaf027c4b4ce8077bd769482f4112872909e77919360cf3097c20cfa3daa514b73ce5b6850e98019321e85a13dc9f66c2e4d5bde4c6893513b24dfdba7883c2a73738d19aa6e4cf794b27bb05e0de76f3994a2769590ed73e36e849a78913959f86c1745c3dca33bb30463bdce1298537918dd7f34f71f016478c1714c30f19c7f5647ab1710064ebbe7ee29423bff3eba5622c0bfe19609d2473018e226f49a640eabbc97de30e02262f36501df03", 0xee}], 0x7, 0x0) finit_module(r0, &(0x7f0000014000-0x3)='{[\x00', 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x10000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000015000-0x4)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0xf0, 0x1a, 0x713, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 05:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a31000-0x6)={0x1, [0x7fff]}, 0x6) getdents64(r0, &(0x7f0000ea5000-0x44)=""/68, 0x44) pread64(r0, &(0x7f0000e65000)=""/4096, 0xffffffffffffffdb, 0x0) 2018/01/11 05:46:44 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f000017c000-0x10)=[{&(0x7f0000f88000)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/11 05:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f00006b4000-0x12)='/dev/input/event#\x00', 0x22, 0x40000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/sequencer\x00', 0x280, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000373000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/11 05:46:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) timer_create(0x6531b5c7ba3ee2eb, &(0x7f00002b8000+0x2d8)={0x0, 0x2b, 0x0, @thr={&(0x7f0000fe7000-0xb0)="39a229f9c988c5deb3477074e2c4fd362576085540ec8195632e4bb7c0f6ab248cade8e277b5c382bbeca4ec582f769efbbc0fc2326cbdebcb4985f9b573240e06d335c129706f3d6cdbf97c7ee133e72336604abf277c0b6594e73bf0881f8a6e00df1c5eb799f7d01eb548776bcd0c47f3639f1c0570eea0b2646f9657255a333c2172a1fc715a0208c637f275bd32ac53b43c1cd6e509563111817a25d4f29a391c70d6d2d422b726c96bbc11b870", &(0x7f0000bb1000)="616763b3a26d73d1a2b371319d43155118ebc1b33eb978017cea5ebc9cb0ebdaef5547cde8ab937d889213d6ec0301c09a2cede6b14c50ea09fe055125f41431ca252d66cbae8f804586698149d5dd8a549f11aa27a1b935147f31b10dd64f6692459fe52904f34c8b263f656c1a5ab3d02b6edbeabd090280"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000)=0x0) timer_gettime(r1, &(0x7f00009ae000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000df1000-0xe5)={0x0, 0xdd, "c1924071d3d09ffd8c340938d2c4d17e429006a8b90de111635126f8c90b9b18a9920b81429541c08735029c3d325258962c7243f978f7ff588eb00555d19b011b920252b6520c100afcac48a78b7804942d560594b76c5615123fd9a6cc961504b46aecce141bc84990f82316bba1de4b7a0bd11429497ad587f395a74e51195969a72a76550648d600b6b23b8a81fa5bc102c59387828a8c7cc6dfce69ab76d5ececfb33309ac0ee08f24484a750db2fe428e952c50d43eca4abe6c91ec2aa6a005163d4bd8898b2c24ead1fc39904fb52c095aee196c26f52d2506b"}, &(0x7f0000be4000-0x4)=0xe5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c32000-0xc)={r4, 0x42, 0x20}, 0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r5 = syz_open_dev$vcsn(&(0x7f0000a0c000+0x910)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00003e5000)={0x0, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockname$llc(r5, &(0x7f0000f4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000da000)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000819000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r9 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r8) r10 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r8) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r9, r10, r9}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/kvm\x00', 0x41e980, 0x0) open_by_handle_at(r6, &(0x7f0000eb5000-0x1f)={0x1f, 0x7, "939bb1d671387956d60aa950a59c95080842c4bbd8a002"}, 0x8000) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00000a4000-0x20)={0x4, r7, 0x10002, 0x100000000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x50000, 0x0) 2018/01/11 05:46:44 executing program 4: r0 = socket(0x3, 0xb, 0x801000) write(r0, &(0x7f0000001000-0x10)="02", 0xfffffffffffffe5e) [ 78.630554] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.659398] binder: 11734:11738 got transaction with invalid parent offset [ 78.670352] binder: 11734:11738 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000995000)={&(0x7f000076c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) fsetxattr(r1, &(0x7f0000ed5000)=@known='security.evm\x00', &(0x7f0000c66000)="5c136574683126766d6e6574316574683100", 0x12, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) init_module(&(0x7f0000012000)='/dev/snd/pcmC#D#c\x00', 0x12, &(0x7f0000332000)='\x00') io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/11 05:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00008cf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000deb000-0x4)=0x10, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000076e000)="", 0x0, 0x0, &(0x7f00003b0000-0x80)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) 2018/01/11 05:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f00003e1000)=0x4, 0x3ff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001b8000-0x10)={r0, r0, 0x5, 0x0}, 0x10) [ 78.702427] binder_alloc: binder_alloc_mmap_handler: 11734 20000000-20002000 already mapped failed -16 [ 78.714730] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 05:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006c1000-0x7)='cpuset\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000016d000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0x1, 0x7ff, 0x2b, 0x3}, &(0x7f0000690000-0x4)=0x20) 2018/01/11 05:46:45 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000001000-0xf6)="629d5eb0fcb97bc4e24012ca067949c6093774a79bea23b92c9067616c438fee7dd9c249c3838bec0ff53c26e4b4ca746f509860e724d066114a89ddf7378a8f080b6f6ca7aeb78be7789e61d24243098e2e9f882245c8245b3fbcaf9a32bc425befc812e4a50a1fa7969faa9d899135d4d3bcd99fc29825c7f0aecc866a180cdfc67c85c8cd36fec4f1354f88b5970ed5f2c881f918496999f2b76775a5856eb9d830b9dcef61e4c90279b071586792de71388deba32252046d0b82028a173af6a8c00845303b4727ed960af8beaab26aa5c40d2364f893ab43b87e96c9ec6bf615eff6aee6714fdfcea2cbf1b4dc92a937257dcd5c", 0xf6, 0x4008800, &(0x7f0000001000-0x10)={0x3, {"95b6e932f4f8ed"}, 0x9}, 0x10) 2018/01/11 05:46:45 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000013f000)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) [ 78.714750] binder: 11734:11749 ioctl 40046207 0 returned -16 [ 78.811110] binder_alloc: 11734: binder_alloc_buf, no vma 2018/01/11 05:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/01/11 05:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005dc000-0x11)='/selinux/enforce\x00', 0x104c1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000ec000)=0x7, 0x1) preadv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000c04000)={0x5, 0x543, 0x101, 0x4ac}) 2018/01/11 05:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000db000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00006c6000-0x28)={0x5, 0x75, 0x9, 0x20, 0x2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004bd000-0x10)={r0, r1, 0x0, 0x3}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) [ 78.818557] binder: 11734:11749 transaction failed 29189/-3, size 80-16 line 2903 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000309000)={{0x0, 0x0}, {r0, r1/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000036f000-0xb)='/dev/mixer\x00', 0x10000, 0x0) unlinkat(r2, &(0x7f0000c89000)='./file0\x00', 0x200) recvfrom$ax25(r2, &(0x7f0000e0a000-0x1000)=""/4096, 0x1000, 0x40002000, &(0x7f0000d0e000-0x10)={0x3, {"d1fe8cfb554bc7"}, 0x6c25}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f18000-0x4)=0x0) r3 = syz_open_dev$vcsn(&(0x7f00006c3000-0xa)='/dev/vcs#\x00', 0x3, 0xc0000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000321000-0x4)=0x9) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000675000)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@multicast2=0xe0000002, @loopback=0x7f000001]}, 0x18) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000623000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000009c000-0x10)={0x0, 0x0}, &(0x7f0000ab0000+0xdc1)=0x10) pselect6(0x40, &(0x7f0000a55000-0x40)={0x10000, 0x5, 0x1, 0xbcf6, 0x6, 0x5, 0x7, 0x7fff}, &(0x7f00003ac000-0x40)={0x9, 0x0, 0x3, 0x7f, 0xec2, 0x100000000, 0x5d4, 0x7}, &(0x7f000052f000-0x40)={0xffff, 0x32c5, 0xac, 0x81, 0x8, 0xbab, 0x0, 0x3}, &(0x7f0000f31000-0x10)={0x0, 0x1c9c380}, &(0x7f000087d000-0x10)={&(0x7f0000fdd000)={0x7}, 0x8}) futex(&(0x7f00007b9000-0x4)=0x0, 0xffffffffffffffff, 0xfffffffffffffffb, &(0x7f0000d52000-0x10)={r4, 0x0}, &(0x7f0000814000)=0x0, 0x0) 2018/01/11 05:46:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) [ 78.852370] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.862463] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005a6000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ca3000-0x8)={0x0, 0x7f}, &(0x7f000082d000)=0x8) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/01/11 05:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c85000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000450000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008a4000)={&(0x7f0000b43000)='./file0\x00', r1}, 0xc) sendmsg$key(r0, &(0x7f00008b4000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00006f5000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 05:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b2000-0xc)={0x2000000004, 0x0}) 2018/01/11 05:46:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c7b000-0x11)='/selinux/enforce\x00', 0x208040, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:45 executing program 4: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f2d000-0x9)='/dev/sg#\x00', 0x10000, 0x400000) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000e93000-0xa8)=[{&(0x7f0000f2c000)={0x27, 0x80000001, 0x456c, 0x7, 0x2, 0x7fffffff, "566ea7606961dffb7e80568c651bf3a7f72d7bee0f5e4d6d5b3a17efeb48a85a7155c8aecb88084fb80abfe8ded3ce3768ddc41c9ce768a57bc7d5f7767cef", 0x6e}, 0x60, &(0x7f0000f2d000-0x20)=[{&(0x7f00009de000)="b828e18382097b763697cd32d3ad6e1b43f850a7eb3d5bec0415ebf858967aaf0be4c82096bf5acafec06bc05399fb658164adce3f5c000cbce08944ccbf28ecc356e5a17e39e6b771fa70f406ea51d5f3c4b968fedd68113738cde695a316888b4a724abbf414576a0ede84e2b130756db44cc3ad554d556493f710a784e53cdab947f9b7c478a1b55bd3994613bd1411db3020", 0x94}, {&(0x7f00006b8000)="464ff1cb1732f1b91be68327533d2b3412b072e8d54f4bcc3b92032d39589c658c01daec9b66c67bcaf40726ed5e7a64ca5583c05a7060e1046fedcaf9611b892c197ae4dae0c89f087d071bf5a255d0030ef1e5527449468e239d7a4fcb091fc5737d6c099cc0c22d9c12d8e4c088df5ed6e50b9d273114984581b0", 0x7c}], 0x2, &(0x7f0000f2d000-0x58)={0x58, 0x11b, 0x6, "65b566be0996cd2b49e2bed9bfaa5911794496775b3770a662d94fe26494eec5f0caf913bb95a4ed715f630cc170694c5210b1e059e0ea499ee53e6c7c9fceb8c246"}, 0x58, 0x0}, {&(0x7f0000f2d000-0x60)={0x27, 0xfff, 0x8, 0x4, 0x7fffffff, 0x8, "ad979b87925492251baba2502ce3bae18acf6e1a1aca2754f54410c45994c430255258c63a3887f639d15ef408745bd39d2bff767d3ce7d50b84a97ef8da76", 0x80000001}, 0x60, &(0x7f0000ef1000-0x40)=[{&(0x7f0000680000-0xf1)="1f66d3f583c9f650105c3ed6d6731b8fe9c2e11b79e8ea2c86f62744f0b61e22c4829641d5d05b79f8eb655260e027cf42e65e8ba1e9a042e81a64d38df3a7adf52f5368e948bfb6e08a1e7ebd7ab33828a8164c2f4dd48306d7ab2df45b983cb098020a1481eec7594fd8eb32c192a8f61237d696e07edf00b3377b5a4fcbd262ef076e77a809b3eeed38a69940e68ecbece083eadee4b4074e068d9636e657b9fbbbbcd731b32e00b307ef7893b96678a6f5d84b7db72e602908d30fed0325429214f69d37f2635bb07e18e80bbc29dc36e355b4517ed6596bf0beeb0d5e43ee2d6bcbfdfd0ce7fbdcc2c4d169848c52", 0xf1}, {&(0x7f0000da7000-0x21)="0eb1a6f2aa9b21ce32fecc4d3e0abb69663c6b2badff92364db59708895156633c", 0x21}, {&(0x7f0000f2d000-0x7)="93d8ceee4c5d61", 0x7}, 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0x1000}], 0x4, &(0x7f0000684000-0x1010)={0x1010, 0x101, 0x7, 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0x1010, 0x0}, {&(0x7f0000f2d000-0x60)={0x27, 0x1, 0x1f, 0x5, 0x7, 0x57, "9abd12b6e343838a5d261951760b9b4c1689d209dd3475a081495ff6d1ee59a4a94c62fddfe0797f97372ad3d069de015d64164c31d07e1f866d55f0d19980", 0x10001}, 0x60, &(0x7f000031a000-0x30)=[{&(0x7f0000f2c000)='_', 0x1}, {&(0x7f0000ab3000-0xbd)="42574ed54f5213db9626d4ccac6166ba15012441aa07b39bf56de059d9197ce570099ac98d79ac170b4faabc1431e1e5941cb43720a354f1904cf0c99ef1159cb0e7f7244ffda6bde0c51cb6f5b813440b863cda6e645f2f575a17d2cf89705b8208bf49e3d4ccfabb84230e0fd2a422686a66f17e92aa4fdc70525b94d361ffb4007b8e27ac1d8bf557635b3fd7ec28b3f02689cc6b91a75c86a4896acf5ab532f4553ff6796b5f439af363452854d342a8f195d603cfb1fdc6c71e5b", 0xbd}, {&(0x7f0000ac3000)="fcdb1451f08af888d81b42b2ea5e10f9ab946c7a53cc6150b24573eac7ea02ce2198f8860053673475122353145905b7b19f85ba01fe2e12e258431007a75c572e301a57f1abb28218154608ffa8c95af2a328d4ad8c96a238a4c229152fd288867e2cc030fa8bc46472995ed0eaf1ee0e6995ad8c673052dcc8b51d609efca8560cd43a2cc59950082ea3c3e6b318e3797dadab7d9b9ad1d7b1b073b73e7d4e8ff08cf76b1bcd63c4c9df13530802d1c2ce816ef6adb05c01b4d6a69a57a1838491a14b9d7554aaf6ff1d3da4c8278de69b0e3d7463f798538b172a6e9b9920d355eee209c9fb", 0xe7}], 0x3, &(0x7f0000c7a000-0x98)={0x98, 0x107, 0x0, "ed968a4ae4474f7f6255b01786447ed447b59916ad3be29d2abc34b59b5a2dd7c416e067e37b75adaf1b40be16e98166cbc5ee68ab3094f71f32741fcb832d40748148a95ce25e31ba539d38704b1169aac4b9123a72b4a5b417c403f923b0921e887ad3382718c855f6eb8c7426fd67d36291cf6867f8ac5767245e94ce509abc"}, 0x98, 0x0}], 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/11 05:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001c5000)="02000000180023ff4f000e0009000700020000040000000700060000000000000002", 0x22) 2018/01/11 05:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)="6fa66d5f73637c72655f59646a00") r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x6) sendfile(r0, r0, 0x0, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dfe000-0xc)={0x4, r1, 0x306f14ddf7597834}) 2018/01/11 05:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000061f000-0x4)=0x10000, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000f12000)=""/10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 05:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x0, ""}, &(0x7f0000896000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = accept4(r1, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000301000)={r0, 0x99, "72b506e21d03ab7dc1a0f685524594eb7bbf5178917fc934bb22f1ec8e6d095c23b27b5f8ed6efe33659f73cb50c50090004cfbadd81248eae79fd57f3d80f73598d908186c8f60d366db028177e48cdb3de3a47f2f637cf427aca542c9d0f661c8ea836d709f80a480919aee0cf386eb3d3522aad427d4798e18a4ca742e54f3d8385e9aafc0ef79650b8eb2ae95b1a2b5d92ef05ef506dbf"}, &(0x7f0000063000)=0xa1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000957000)={r0, 0x0, ""}, &(0x7f00001c3000)=0x8) [ 78.987329] binder: 11797:11799 got transaction with invalid parent offset [ 79.010188] binder: 11797:11799 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000047c000-0xc)='/dev/audio#\x00', 0x7, 0x4000) sendto$inet(r0, &(0x7f0000192000)="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", 0xfc, 0x4000, &(0x7f000095f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0x5, 0x2, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000f, 0x7f, 0x4, 0x200100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$usbmon(&(0x7f000095f000-0xc)='/dev/usbmon#\x00', 0xd61, 0x80) 2018/01/11 05:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpgrp(0x0) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) syz_open_dev$tun(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000)={0x3, 0x2, 'client1\x00', 0xffffffff80000000, "9cfdf9fd066347a6", "e351f63930ff47997d6516e000c39777892fbb25fba5862fa058f4258bcbfcb3", 0x3, 0xc616, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000036000)={0x1, r0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 79.044681] binder_alloc: binder_alloc_mmap_handler: 11797 20000000-20002000 already mapped failed -16 [ 79.054470] binder: BINDER_SET_CONTEXT_MGR already set [ 79.054481] binder: 11797:11817 ioctl 40046207 0 returned -16 2018/01/11 05:46:45 executing program 4: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d39000-0x4)=0x2, 0x4) syz_open_dev$dspn(&(0x7f0000058000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x2) sendto$inet(r0, &(0x7f0000ca6000-0xf)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 05:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000883000-0x10)={0x9, 0x4, 0x5, 0x8}, 0x10) mmap$binder(&(0x7f0000566000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/11 05:46:45 executing program 5: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d4000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000d16000-0x10)={0x0, 0x0}, &(0x7f0000e2d000-0x10)={&(0x7f00008c7000-0x8)={0x0}, 0x7}) 2018/01/11 05:46:45 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 79.096897] binder_alloc: 11797: binder_alloc_buf, no vma [ 79.103483] binder: 11797:11817 transaction failed 29189/-3, size 80-16 line 2903 2018/01/11 05:46:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000647000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a0000-0x8)={r1, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x1, 0x1f, 0x8, "9df0ff62d88355da12e80938a1f88e984095aa5a87f5c9842ba6830a604dc0d26d3b4d4c0ee0e544335b2b7e3748785ec332b3c33c34b8a59d2a18ee024af188", "6b2746bd296e25ef260431b29ae6fadfe3a29fc72d10e536570a637249d839a0", [0x5ea20d8a, 0x7], 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000003000)=0x7) poll(&(0x7f0000002000-0x28)=[{r2, 0x100, 0x0}, {r2, 0x100, 0x0}, {r0, 0x101, 0x0}, {r2, 0x504, 0x0}, {r2, 0x200, 0x0}], 0x5, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005000)={r3, 0x3, 0x7, 0x4, 0x400, 0x6}, 0x14) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000007000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r3, 0x9}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000-0x4)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000009000)="2f48229edfaddbd91b4b2447f67cc18828023b7160896bca98ff707567d5be7b83c2b7b331c4c61348cbab06", 0x2c, 0x14, 0x0, 0x0) 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000054000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a1b000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 79.160700] ion_mmap: failure mapping buffer to userspace [ 79.163244] kvm: apic: phys broadcast and lowest prio 2018/01/11 05:46:45 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x19c, 0x1, 0x4, 0x9, 0x4, 0x80000000, 0xe9, 0x0}, &(0x7f0000005000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x624800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000009000)={0x100, 0x100000000, "b1d977d2a31ffd17cacc2d85924a5d98ae41f2324ede01761ff52674d3151dc86c89aaa3bdc754e428c94d5c3397578fe0c84dd2caff207cd7e2dd76a16bcaa2039e716ea222a263e2bf3f0e5f69d666db3d20d8eed7c22a41a91251f022fc779565196e8f3618880b764bfa39acc74e63653784fc0580fb3b4db42343901250d13f38c9b9e63712a23c1a205755db7f096c96216b4da695f48970992d2b1a275847d914bbe4d547efe79ce9f9789a4e1f9657ad064051966aa1d65685c8ec2e6d6b0e4b29ef650094d6e6849b8d2a511a7ca57857bfaccec2f105787e33c70d883a29f5cf603ecb684ad6a39bd4633994f780f881894573"}, &(0x7f0000002000)=0x0, 0x1400) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x10000}, &(0x7f0000000000)=0x8) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)="") 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000105) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a52000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000069a000)={{0xa661, 0x0, 0x2, 0xfffffffffffffffa, "901463c79e85501d91250fb34f56e99d243f7aa0acbe41aeea00815853be7627143075f23c849e5fff82a2a7", 0x2}, 0x0, 0x0, 0x6, r3, 0xfff, 0x800, "38546901ef07d65bfb4d91f4fb2b09b40be54f7294d8d13cf7c2513ed0c6081c5db66a4ddacdfe580d85626b9f2e24aa854fdd36d2b3f6fb2347c9a8396f9687", &(0x7f0000ccb000)="2d40da00", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffe00, 0x8, 0x2, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000031000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0xffffffff, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000720000-0x4)=0x8, 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) recvmsg(r7, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r7, r6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/11 05:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) fsync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/11 05:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd381, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x12e) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000887000)={{0xff, 0x400}, 'port0\x00', 0x0, 0x444, 0x4, 0x0, 0x1, 0x7e, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000320000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000502000)=0x3, 0x4) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0xffffff84, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) 2018/01/11 05:46:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x6, &(0x7f0000000000)={0x77359400, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) 2018/01/11 05:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b92000)='/dev/usbmon#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000241000-0x6d)=""/109) 2018/01/11 05:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() setpriority(0x2, r0, 0x1000) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000047a000)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c84000)=""/115, &(0x7f0000a9b000)=0x73) r2 = syz_open_procfs(r0, &(0x7f0000e21000-0xa)='oom_score\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006b6000-0xa)={0x0, 0x7, 0x80000000000002ce, [0x6cd9]}, &(0x7f00002d0000)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000207000)={r3, 0x3, 0x800, 0x6}, &(0x7f00009db000-0x4)=0x10) 2018/01/11 05:46:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00003e4000)=@generic={0x0, ""/126}, &(0x7f00005eb000-0x4)=0x80) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b3d000-0x120)={0xfffffffffffffffa, {{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$sndmidi(&(0x7f0000e5a000-0x12)='/dev/snd/midiC#D#\x00', 0x5000000000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e75000)=@assoc_id=0x0, &(0x7f0000415000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000dc000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_extract_tcp_res(&(0x7f00005b3000)={0x0, 0x0}, 0x0, 0x10004) [ 79.212304] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.218253] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.227353] kvm: apic: phys broadcast and lowest prio 2018/01/11 05:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000d21000)='/dev/vcsa#\x00', 0x3, 0x8100) 2018/01/11 05:46:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="a428e592dbe9661e48e815b9ee8bbf4cdde342cb1d3980ad8e0c9f5c35f5d8738e37b51d3964e0ce61307c968c5585e55d502cf1d89c967ea2fea1a0e958fc7cc976f19f5bd3a80bac59a67d884831273d59596d9282208ff47246558ab43d69344e0c1c0a35c0c929e6443799bf1a2e5f249cf33aba26d765f3d800821d72dd8060b10f2e801bbc93f5ee31fd15acb5ee4fc3a52faca09c1e3bd69bf12e812567a4a26c95b7479ed2e711c552d530b36861edf8ffbf9c9a70b72164f4c2ecb2dda59ae9b3630c9e7967864f258b0e850e2b135aea6787de0e", 0xd9, 0x800, 0x0, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000+0x4ab)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/95, 0x5f}], 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x56)=""/86, 0x56}, {&(0x7f0000003000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000)=""/199, 0xc7}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000003000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}], 0x6, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}], 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x7dce, 0x6c, 0x0, 0x0, 0x6, 0x8, 0x3}, 0xc) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000004000-0x48)={0x4, 0x401, [{0x400, 0x0, 0x3}, {0x7aa8, 0x0, 0x0}, {0x797c, 0x0, 0xccc2}, {0xcbfe, 0x0, 0x10000}]}) close(r0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0xb73e, 0x7}, &(0x7f0000003000+0xc1e)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) [ 79.297570] binder: 11870:11877 got transaction with invalid parent offset [ 79.311598] binder: 11870:11877 transaction failed 29201/-22, size 80-16 line 3088 [ 79.336314] binder_alloc: binder_alloc_mmap_handler: 11870 20000000-20002000 already mapped failed -16 2018/01/11 05:46:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x10000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x27fffc, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f0000ac2000)='h') syz_open_dev$midi(&(0x7f00006d4000)='/dev/midi#\x00', 0x8000, 0x408000) 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="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", 0xfe, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000001000-0xe)=""/14, 0xe) accept$llc(r0, &(0x7f00006ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fc4000)=0x10) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000000000)="") sched_yield() 2018/01/11 05:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/load\x00', 0x2, 0x0) sysinfo(&(0x7f0000977000)=""/35) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000877000)=""/158) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed4000)=0x0) perf_event_open(&(0x7f0000061000-0x78)={0x1, 0x78, 0x1, 0x0, 0xfffffffffffffffc, 0xfff, 0x0, 0x5422, 0x80000, 0xc, 0xfffffffffffffffe, 0x401, 0x9, 0x1, 0x9, 0x40, 0x5, 0x6, 0x4, 0x400, 0x0, 0x3f, 0x1f, 0x7, 0x6, 0x0, 0x7, 0x80, 0x0, 0x4, 0x8, 0x7ff, 0x0, 0x0, 0x9, 0x3, 0x8, 0x1ff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00004e8000)=0x0, 0xd}, 0x8000, 0xffffffff, 0xfffffffffffff70e, 0x0, 0x0, 0x4, 0x7, 0x0}, r1, 0x1f, r0, 0x2) syz_emit_ethernet(0x11, &(0x7f0000079000-0x11)={@random="0000000600a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e5e000)={&(0x7f0000d97000/0x3000)=nil, 0x3000}) 2018/01/11 05:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") lstat(&(0x7f00003a6000)='./file0\x00', &(0x7f000077b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006af000)=0x0, &(0x7f00001cf000-0x4)=0x0, &(0x7f0000716000)=0x0) chown(&(0x7f000083b000)='./file0/file1\x00', r1, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f34000-0x7f)={0x0, 0x77, "855e1f948a31ce166e3ce80dea45fba78e527e18bd69b34a3e7f6f82f456ae3da29d4fef3bcbb4adfa5c87499f9e43cd8be89ca46f9c0080f093c7524c445bf69e7ab4591aeba8464b05d5580d2e72d8bdcd46c0948b99ba680074134b89bcd85b20f5b6a90b75be16b9ae7c9f36a2dfccfb0ac0df950b"}, &(0x7f0000c96000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000309000-0x8)={r3, 0x6}, 0x8) 2018/01/11 05:46:45 executing program 1: acct(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000abf000)={0x0, @in6={{0xa, 0x2, 0x6218, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f00007eb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cc5000)={r1, 0x3}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/11 05:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ffe000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000768000-0x3)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000070c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/autofs\x00', 0x403, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000c1c000)={0x1e, "7399e6f7b44d66ecc494048dac3eeaaaa7da615c18d45fd6bf222d5f09e9"}) setreuid(r1, r2) 2018/01/11 05:46:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000144000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000014d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000992000)=[@fda={0x66646185, 0x5, 0x1, 0xf}, @fda={0x66646185, 0x5, 0x2, 0x1e}, @flat={0x73682a85, 0x0, r2, 0x1}], &(0x7f0000c69000)=[0x18]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:45 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f5e000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000483000-0x95)=""/149, &(0x7f0000d87000)=0x95) [ 79.348508] binder: BINDER_SET_CONTEXT_MGR already set [ 79.348518] binder: 11870:11894 ioctl 40046207 0 returned -16 [ 79.361564] binder_alloc: 11870: binder_alloc_buf, no vma [ 79.367214] binder: 11870:11891 transaction failed 29189/-3, size 80-16 line 2903 [ 79.386278] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.391831] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d51000-0x11)='/selinux/enforce\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000312000-0x50)={{0x5, 0x6}, {0x3148, 0x80}, 0x1, 0x5, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) acct(&(0x7f0000ee9000-0x8)='./file0\x00') r2 = mmap$binder(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x1000002, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bc0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000034d000-0x30)={0x44, 0x0, &(0x7f0000eaa000-0x44)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f0000fd1000-0x30)=[@flat={0x77682a85, 0x1, r2, 0x0}, @flat={0x77622a85, 0x100, r3, 0x4}], &(0x7f0000dce000)=[0x0, 0x20]}}], 0xdc, 0x0, &(0x7f0000e1b000-0xdc)="9866e64b16265bc652e5d1480199a12aa22f5088fe47a58f9f692c1eb83ea641936f5096582a44175094cb7fb016554c7754b643f3fae8aed38098fac006f95549326ad8045f3560d284b3ee0d6b1f178e1bea73309c6b203fca9649e000bb8f1ff1c84c87ede050ba192ef71fe74f0927c20af2d36ea54fc03980802d8e6ca499af6655dcc75017998d56acf47bba062e3c1384c4650d8b79cd2aba9c44622550c885063e3b28849ebe4b2dd7d83db2a01452fe15cc5ec1c74ff2bbe418dfb2d459fdff5e194fddbc0e6252056fb66f5ee16443d296078ca2d7dba4"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b06000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/11 05:46:45 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x18, "a9f5e20fa3fa96057ec0e19e72dea63b445ce58d207e728a81d929fed06bb5772146e36bacbd4f0401168ceb589766e16d0b932e2f4b45bb5d90b1846fba97c5", "45031260fd0c5df0c4b8139bb90ec14650b94ee850d0de3732d7a9611feb8948", [0x1f, 0x40], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000078f000-0x10)=@req={0x28, &(0x7f0000196000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7f, 0x1, @fr_pvc_info=&(0x7f0000001000-0x14)={0x4, @generic="9c2fcb66c71657ea616bde4da3247764"}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000b35000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) timer_create(0x3, &(0x7f0000914000)={0x0, 0xc, 0x1, @thr={&(0x7f0000a16000)="", &(0x7f00000fd000-0xd4)="9205c658aba07173dbdc2658ef2a9a2c8a577da23b28347effa7c5c5cf377251f6e229b5c038a0176d959a3d674a0e9b5ba0d047ce372941b55a20de82b48c074a8034e0868bcfaee8076e8fd3aafe1846d93b746e7a43ccdacb97bf4d9f3ae27d020c2abf3f7595d00fe3a52887f7e64e91277c878ea6d4831500938608bea96cd9ea0257a7c1c2915d333fbf48ed5c057cd24f7ebbdcb61d2f00d992d10cccf276f45804f96084cdec87681824837edad0d302fb536649b587a2efd2c8ea1d88b593dc02d6fc14f2077e4d2766e882dbc5b198"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000)=0x0) timer_settime(r3, 0x0, &(0x7f0000df4000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) [ 79.447370] binder: 11903:11910 got reply transaction with no transaction stack [ 79.483427] binder: 11903:11910 transaction failed 29201/-71, size 0-0 line 2703 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x23, &(0x7f0000a87000-0x8)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb, 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fbf000)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) 2018/01/11 05:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000867000-0x94)={{0x8, 0x1, 0x7, 0x7f, 0x7, 0x4}, 0x400, 0x80000000, 0xffffffff, 0xe397, 0x1, "a4a21a0f8011ae2e7ae30b10c0c402aacf2eb0a816e8d02123c94d25041b396cb98759fe7a7fe8ccd1a621802c623a562955cc860155722cfda11f88967d8b856ed603be69249ce706bebf9df3df2a0eade31ef8bfd3330ad56bad25216883ae68cbc0327b40ebb1c5a3191646c98e7bf2f74cd4189051dcfb25b29e59798bfa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00004be000-0x10)={0x8, &(0x7f0000418000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000197000)={0x0, 0x0}, &(0x7f00001e7000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000068000-0x8)={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b95", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00006af000-0x38)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000fb6000-0x2b0)="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", 0x2b0}], 0x1, &(0x7f0000820000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000005f000)=0xfffffffeffffffff, 0x2) 2018/01/11 05:46:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0xac)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x6, &(0x7f0000f2b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a8000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000539000-0x98)={0x0, @in6={{0xa, 0x0, 0xcd1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000de1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f80000)={r3, 0x6}, &(0x7f00005b7000-0x4)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e2000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00003f5000-0x18)={0xc4, 0x10, 0x1, r4, 0x0}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000548000-0x8)=[0x0, 0x2000001ff]) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000b68000-0x4)=0x15f) semget(0x3, 0x4, 0x10) futimesat(r2, &(0x7f0000b5a000)='./file0/file0\x00', &(0x7f00003cb000)={{0x0, 0x2710}, {0x0, 0x2710}}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bbb000)={0x9, &(0x7f0000597000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000273000-0x10)={r6, &(0x7f00000c4000)=""/167}) 2018/01/11 05:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a2a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000a8f000-0x40)={0x1f, 0x6, 0x200, 0x3ff, "44072cfd7032f65028077716096fed92b3b213ffb37477cb80f6b0b77c0d4294f9de0775fda92b764e5cb741", 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) writev(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000306000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000b07000/0x4000)=nil, 0x4000, 0x4) getresuid(&(0x7f00001f4000-0x4)=0x0, &(0x7f0000b0f000)=0x0, &(0x7f00006b0000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000481000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0xfffffffffffffffc, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x32, r3, r4}, {0xffffffff, 0x1, 0x5, 0x20, 0xfffffffffffffffe, 0x50ed, 0x1, 0x4}, {0xfffffffffffffffc, 0x4, 0x24f1fef6, 0x10001}, 0x3f, 0xf, 0x0, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xff}, 0x1f7cf8c4f88beec6, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x3, 0x6d14, 0x5, 0x5, 0x7ff}}, 0xe8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000423000-0xa0)={0x0, @in6={{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x9, 0x9, 0x8001, 0x80}, &(0x7f0000125000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000bd9000)={0x0, 0x3, 0x8002, 0x6, 0x4, 0xfffffffffffffffd, 0x5, 0x9, r6}, 0x20) [ 79.505149] binder_alloc: binder_alloc_mmap_handler: 11903 20000000-20002000 already mapped failed -16 [ 79.514899] binder: BINDER_SET_CONTEXT_MGR already set [ 79.514908] binder: 11903:11925 ioctl 40046207 0 returned -16 [ 79.575560] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f000037e000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x4000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00008ba000-0x20)={"4989dc6c6c33507aade114fbe03d4550", {0x4, 0xc6e, 0x5, "74ed18b84020", 0x9, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ee000)="0b000100a7d263000200008e", 0xc) 2018/01/11 05:46:45 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000008000-0x4)=0x2) 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_hci(r0, &(0x7f0000972000+0x3f1)={0x1f, 0x9, 0x0}, 0x6) 2018/01/11 05:46:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c3e000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x8, 0x4, 0xffffffff, 0x6, 0x6, 0x5, 0x0, r1}, 0x20) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 05:46:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b69000-0x4)=0x0, &(0x7f0000347000)=0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000021d000)=0x401) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000044b000)=0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f00007b9000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e0a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015e000)=0x1c) write$tun(r2, &(0x7f00004e7000-0x7e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "4c55d2498dae27a6d14294e59d395491f2ef7d3b454ac92b5553bf3c0604e29bc05cb12ba0da80dbe9858765fb3737ae11dcbebe9ef98211fcb872d074de7bcc92041d57b6"}}}, 0x6b) r3 = syz_open_dev$sg(&(0x7f0000f78000-0x9)='/dev/sg#\x00', 0x4, 0x8042) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x77) 2018/01/11 05:46:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000899000)=@assoc_value={0x0, 0x0}, &(0x7f0000e65000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f68000-0xc)=@sack_info={r1, 0xb5e8, 0x5c6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000457000-0xa)='./file0\x00', 0x10a) link(&(0x7f0000e51000)='./file2\x00', &(0x7f0000a32000)='./file0\x00') r4 = getpid() sendmmsg$inet_sctp(r3, &(0x7f000053d000)=[{&(0x7f0000199000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017c000)=[{&(0x7f0000e5d000)="b8c6f6d03244916fa26b5433b9e2be6ae05703843adfc5ea966944f7e734b8cbfb73a64850bdcb92edfe046590c940744b6f3a52eac9714eaa0cf449a82c82838edd9f69c90f89ff3f2a35ece14ce0fce57dc61f7abf7933fcf855990d94c5d589ac37c60e998ec3a6a52da427f51fb705ac7f2ad64c945a774c8e83f1022e3b00434edd3e470b8d180a7fa0201164bc7fdbb2eecf9bd7a4b4be07d6a0a14c0a31fca877568b127a7487f680973bfecc9033281fccca65a010cc91454c9564a85803fdd281b63b9b8401fcea5927d7c46006ef3ab44a4909e824ddfc7f230c70268cd53825a9", 0xe6}], 0x1, &(0x7f0000171000-0x120)=[@init={0x18, 0x84, 0x0, {0x401, 0x9, 0x80, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x8004, 0x6, 0x200, 0x101, 0x1000, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3, 0xee5, 0x1e}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x20, 0x1, 0x8a}}, @sndrcv={0x30, 0x84, 0x1, {0x282a, 0x20, 0xa, 0xffffffffffffff01, 0x8001, 0x3, 0x3, 0x8, r2}}], 0x120, 0x8000}, {&(0x7f00007ec000-0x1c)=@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c, &(0x7f00003ea000)=[{&(0x7f000000f000-0x1d)="ff825f038400218e7b239444512dbd4e73bf1dad9269722d38fec20416", 0x1d}, {&(0x7f0000de3000)="6a9770763bde5aa4", 0x8}, {&(0x7f0000c95000)="27fa7b5bf23e4e2dda77dfaf416156c2d96286f0e4d3b7fc1a403169f7ebce998dac7c020f61dba280b98309439723ec307a5317da6118f14d37902b08323a13c69b2e9d788ac35c036e348dd9ad7e7571ea134ce2173c7b8e5a514beec5b7871f578de2f7a2f5e89639f3f045d0fba937094a36b8aa3da46447a516d57fbd57737639b96839e5df899e9bc264705cb5f95b1e9245d8f425647ca7aad2595099109f9d783e407c54573119db10d39388db335f7bd47362fb69ec915a20baf86419321a3f9db3d6abf6b64f", 0xcb}], 0x3, &(0x7f0000736000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8, 0xfff, 0x5, 0x5, 0xa627, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0xff, 0x10001, 0xffffffffffff10e0}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x5fb, 0x4, 0x9, 0x5, 0x3, 0x0, 0x8000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x2, 0x93e, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x2, 0x201, 0x402c, 0x1, 0x9, 0x9, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x877f, 0x484, 0x1, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6, 0x0, 0x9, 0x7, 0x0, 0x4, 0x1, r2}}], 0x150, 0x8000}], 0x2, 0x40810) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00005f8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb9000)=0x6b374090be9d618d) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000927000-0x4)=0x0) tgkill(r4, r5, 0x2) renameat2(r3, &(0x7f00004df000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0) prctl$setmm(0x59616d61, 0x5, &(0x7f000027b000/0x2000)=nil) rt_sigqueueinfo(r5, 0x37, &(0x7f0000298000-0x10)={0x10, 0x6, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b18000-0x4)=0x0, &(0x7f00006ea000)=0x4) 2018/01/11 05:46:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x78, &(0x7f0000cb3000-0x78)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/11 05:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x80, 'xts(cast6)\x00'}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f000012b000)=[{&(0x7f0000d9d000)="67bd9350ddfbb4232555d81e40a3fa444efeab7bb55c090dd108944d99d648d1", 0x20}], 0x1, &(0x7f000024b000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 05:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000918000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000488000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/11 05:46:45 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xce)="9197bdbebf2320006689c8ee481c4f58a8a368b8fed2802b31c914c41c3963ff3db985e4e7ae75400b07950267bfb02368102b1fad0620c002cc92287ae4ba1c3acad90ada4f02a92a278f9139b6f982bea8b1cec95e4e8c2af9367435517060c23ae8e55a5075aae5c4babe2cbb2c66d812d2e4ed860adfadd326b6d7dccb22475829adbb28b444b5d5bd2569980eb40dca8eef83cf33a650566e146870edcb401681c1f1a45438857ae8f4b8ed9d64b56269f1cadd4ccf6bed068275dd863cb0098d16073b84db7545fed8a58e", 0xce}, {&(0x7f0000ddf000-0x66)="17f3618d4f3450de165ba99da30d2da5624c2fe2ea3326adcbfb93e775b8f39148a30edeaba49386deef48f75116253d8dc3e4fc2465859d454f544ea23b46b38066a58c9ddfa310ed7fe4cda13cdbb1160742743e9dd82c121fe029e165df439373dbef841e", 0x66}, {&(0x7f0000000000)="3cf66b2ed72e3bf1f9f9e6ffbcb2ad08662e32c9874a6086af081eb22a6ed08e81a22841e476a52137ceed2fb96f8683f943b8f5771a8287810103687b4b0f34f3b3debaf00d25821db7f568b6d8b9f12d3f5892261b71e78e52ccf1f06c174136d9102801a45f9e439456c5c6a786b451cec867a0bdf0ce49e63b884ff62be344d07dcd0c59a89e35a4257f9b48dd5e76630f11034c0f0c9fb0eafdb839581332d3e829ef994f8613d91bb0c02c2d30e0b4e6270020ec286dac9882a2c6e61a888199a4b1a5caf7cb96e4e2ed667268b90a4eeefd143a03a8e7ba499621b8f9c61b31dda98bb5b6333e370dbbfdfd5fba6b80b44712fac14c", 0xf9}, {&(0x7f0000000000)="f607ecde8903db7710c267aeab26c54300d532352a11ad122c2a57fea45920522d437b9afdebf089aa6b61ec", 0x2c}, {&(0x7f00006b7000-0xfb)="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", 0xfb}, {&(0x7f0000827000-0xa6)="7ce5b7e0b16b572f370841904abe8cdf14606512d622e8822b356e2b2df6d12c1cb4eba0f75c10b81515e128a5cee9f53439290732b72ca3e826df6be807d090a4f9035fc1a0adcdfcce2230690dccfb35e63c28216f5597812abab66c843a819c112a2f812ec84579b59cb7771c45c53f17459a12936fe0148140417181b41169413ffe61b2d83e128fa68e665e7b7e917ee53125637c0d5e118b2d2f0fd79fe56bc7395fd6", 0xa6}, {&(0x7f0000167000)="70e5836674a81b4db8f6e4172d273d873938b03629631127d49ab1064539c563eb9fcc473811bb0b7171e221912cdf0634dd7a96947a5553101103ee9f63918cf5d50df1da66fe3f76ccf0497dba03f1241f6c27f4b131964a65b3abfad23676ccd8c0299f4301e8be5af70de56a47789d05bb893fcecce6c61e34e24377bae93b5aecd919fa3def7c6f6cd31fc3c108ede8cfbf286a633bb445e456fae6cb398b3a34140c3ef6ef504b4a182fe907f33d64538a246c0b470961254c68d42b9e68b8770c075dc5f3cc5e5458080c3e33bc475742f8db1b25987a8a9cc6996a8a60551d47e795395861", 0xe9}, {&(0x7f0000eba000)="4689eb9106e017915d701017c26ff8274e56f82927ef865df77ee621c899a427cdace326", 0x24}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000eed000)="48a07930086491b0c436cf329de4a1c5b25a07ae337252ef1354590e1de31f31b017679727374c0e948f05728cfc29b578124d4b26193066713caa51e8cae45ce3e3e074a0587cea59d50c75c9fc409e4cc172c11d09bcfd9e11c38b833190651112d0ee64c7076a562aabb7ddcac8962ac638eaec31461ac956bfcc583afbf65b412c05f20da375c7", 0x89}], 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="fce1b1f9c31fa75aa77a8121717951b1ca4468eb8a7ee269f1e35081d6ff59943ae593c0f3fdbd50dd16696eea34e301a63d8b7b22e34ddcc41d73c3a604539130e5c141ebf4faf80e9b25c57a55af96b88c3cc753ba7fdf65ae4499b3debbda32aac301b08c79adaf66414f40de44c828eb30be3dcb12501f549dc9e0bba28a19a2190676cd9350bcdfd84201961591eed08192398a34805f2c90c2a294c6360febf4ff563ed162623328361e36bb0c9c96da1a57f80adfaefc890a2168add908b314bde7344963ad47e48687d5acbcd50335b0cccefdf5", 0xd8}, {&(0x7f0000001000-0xf1)="d62241419dffd180ffc8eecdb6358d57c4e0c13e38f53054fe43252b457415451d2a117aca697917070f308ed237e1dc2d37e5982581f4fbacde0251b460ec68ea17576c548337b77145019ed327c83bc03bb38013ff8efee2792cbcb1362d2ff222ccd06565f5de5e9893c11a175a8edf908ec645f20037da45454227cb0ecd6e9313ea43b0a8d39bc3e005b11618c5524674513fb221c6a459d802086f4d8d739b8b206ae40bd962638cdbbc1b37346a1bf7a76189af3fce2e6179b338fd898b82a697cfe713f0aa9a4b43ce25b710f88def5efe7251f7d525f22bfcd74f03ca19e2fc438e0b1a15a87e69f79c033b2a", 0xf1}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x24000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x3, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000004000-0x8c)={0x7ff, 0x5, 0x0, 'queue1\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000004000+0x2db)={&(0x7f0000001000/0x2000)=nil, 0x10001, &(0x7f0000000000/0x3000)=nil}, 0x18) getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000-0x10)=@common='bpq0\x00') mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x3, 0x5, 0x4) mkdir(&(0x7f0000001000)='./file0\x00', 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x8, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000005000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000007000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000008000-0x71)=""/113, 0x71, 0x0, &(0x7f0000008000-0x10)=@ipx={0x4, 0x33c667a9, 0x7f, "3dfd9e79b352", 0x400, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x75b, 0x0, 0x789b, 0xa, 0x20, 0x0, 0xad, 0x0, r3}, {0x8001, 0xffffffff, 0x5, 0x2, 0x16, 0x9, 0x8, 0x4}, {0x5, 0x1, 0x8, 0x0}, 0x0, 0x8, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0x3, 0x7fffffff, 0x1, 0x0, 0x9909}}, 0xe8) 2018/01/11 05:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000226000-0x28)={@generic="a41b0231fc09121205204d79b96f88f7", @ifru_map={0xffffffffffffff81, 0x9dbf, 0x5, 0x1000000000000, 0x7, 0x100000001}}) 2018/01/11 05:46:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000299000-0x74)=""/116) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0x0, &(0x7f0000ba8000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00006af000)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8f00}, {0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x400}, 0x20, [0x7fffffff, 0x101, 0x5, 0x3f, 0x6, 0x6, 0x5, 0x200]}, 0x5c) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) [ 79.691157] binder: 11951:11958 got transaction with invalid parent offset [ 79.709834] binder: 11951:11958 transaction failed 29201/-22, size 80-16 line 3088 [ 79.716111] device eql entered promiscuous mode [ 79.753921] binder_alloc: binder_alloc_mmap_handler: 11951 20000000-20002000 already mapped failed -16 [ 79.768682] binder: BINDER_SET_CONTEXT_MGR already set [ 79.784890] binder_alloc: 11951: binder_alloc_buf, no vma 2018/01/11 05:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") writev(r0, &(0x7f0000e35000)=[{&(0x7f0000f08000-0x1)="c6", 0x1}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000805000-0x11)='/selinux/enforce\x00', 0xa001, 0x0) 2018/01/11 05:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0xfffffe) timer_create(0x3, &(0x7f0000507000)={0x0, 0x1e, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ba000)=0x0) timer_gettime(r1, &(0x7f0000d9d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/11 05:46:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000557000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000bbb000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/4096, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000+0xf23)='./file0\x00', 0x102) 2018/01/11 05:46:46 executing program 5: clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/11 05:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000b95000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00001f4000)={{0x40, 0x1}, 'port0\x00', 0x81, 0x0, 0x9, 0xfff, 0x6, 0x7, 0x2, 0x0, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000db7000)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000848000)={0x8, 0xb6b9, 0x20, 0x4}, 0x8) 2018/01/11 05:46:46 executing program 0: clone(0x0, &(0x7f0000c5d000-0xf5)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00003e5000)=0x0, &(0x7f0000a98000)="") shmctl$SHM_LOCK(0x0, 0xb) r0 = creat(&(0x7f0000b71000)='./file0\x00', 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006df000-0x8)=0x0) 2018/01/11 05:46:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x2000) fcntl$setsig(r0, 0xa, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000175000-0x50)=[{&(0x7f00008b1000-0x92)=""/146, 0x92}, {&(0x7f0000318000)=""/179, 0xb3}, {&(0x7f0000ea6000-0xc9)=""/201, 0xc9}, {&(0x7f0000e21000)=""/102, 0x66}, {&(0x7f0000668000)=""/204, 0xcc}], 0x5, &(0x7f00006ea000)=[{&(0x7f0000ae8000-0x6e)=""/110, 0x6e}, {&(0x7f0000e99000)=""/4096, 0x1000}], 0x2, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fstatfs(r0, &(0x7f0000966000-0x9e)=""/158) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendto$inet6(r0, &(0x7f00001bb000-0xc2)="8eb83a933793cc22a193b16780499f71d111f844e49b30339dbab6c522a7749c24e851360e515b40e68ac010a400d3ebfbdca8f0e00ef5a67e1b6e6a485848d870ccb69a8f14c311e982cc412928b1ef6ffff8c87d38e458dcfdac6b422c615d2dbece3cde196ebcb484f037580ef333bd7c39c2b015b55d48a41523fc8b084b98d28de5c0747d6b5e92024779b2ebb041d7962d8b325ad51161b2d59f1e2d827bacd0a13a4bf76c0cf0a0bff56f963d84d023908518023502d14c121f6fa459edf9", 0xc2, 0x800, &(0x7f0000be0000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg(r0, &(0x7f0000e08000)=[{{&(0x7f00009d6000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58, &(0x7f0000a08000-0x60)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00006aa000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000f5c000)=0x9, 0x4) [ 79.786063] binder: 11951:11958 ioctl 40046207 0 returned -16 [ 79.796776] binder: 11951:11979 transaction failed 29189/-3, size 80-16 line 2903 [ 79.810515] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.816000] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:46 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000)=""/76) 2018/01/11 05:46:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff2df9, 0xffffffff00000000, 0xffffffffffffffe1, 0x0, 0x59e4a32e}, &(0x7f0000683000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={r0, 0xf4, "e7dad55c466a52132edfe54f8903fe2c2e04f1e407b6416b3cb33faee16e6f9864808aae1bcd97cc5968079b5afd1b7fb1d37787bf350de5e2410b866ec10f54748976484b43f3810cc4236d1239a096d5c84d62f54fa6a7edc69a9bb8e8bc76d2156d5fc9e9c4d70d2aa9264e8d4f2f7003a312e02e63fdfb85c5ff56e2ebb71ef604304e31210043e21baba224b0539533ef6487e936ebb8416c49e968508c7ed8be374f300a787be7784e6d214bd1979ed59fb2fe17cd55a50ed3c9db89cdc84b6a80def2055c6f9d458ad003906ea959588639d08688b983d63fceae0535654043a35fab1fa220db4413e5e5fdb84c115d9a"}, &(0x7f000048f000)=0xfc) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000096e000)=0x0, 0x80000) close(r1) 2018/01/11 05:46:46 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc0000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00004de000)={"6804fb75c907603e17b5e47a55da51d9", {0x4, 0x6, 0x8, "a2e54a47935b", 0x5, 0x0}}) [ 79.921307] binder: 12001:12008 got transaction with invalid parent offset [ 79.961284] binder: 12001:12008 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d45000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) fcntl$dupfd(r3, 0x0, r2) 2018/01/11 05:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = creat(&(0x7f00005aa000)='./file0\x00', 0x8) mount(&(0x7f0000828000-0x8)='./file0\x00', &(0x7f00007a4000)='./file0\x00', &(0x7f0000e46000)='vxfs\x00', 0x1, &(0x7f0000be5000)="100138bedd4d0a7ae7dae37d6b070cd9f65e382f8a572fc6f80caa2cc2fb851106cc083b2223968bc0ad6240fc69e23414701d4c") sendmsg$alg(r2, &(0x7f0000d47000-0x38)={0x0, 0x0, &(0x7f0000099000)=[{&(0x7f000026b000)="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", 0x1000}, {&(0x7f0000026000)="fe797fd7c6fcf9e49911b322ba403c25a035b0ea9459736a7091fd1a8812c69578fbb68640e174c7d8050b4ec9657f64907005a5835aaeab9c28592c572ae29f85012dc41251e1ae07ddc3c422a535bd20008357e307951b4b9429e79bb1877866fcb4bf009b71156731f07b869535a43d10810916b75974f179a23ffeb9ce3f688efc4a99b91ca9305e961f0750a95a204ac002c1dc445ab0b3f74870b3ebdd0e13daa148beab9012872976046c92f74c694a85a857f6c50735298a8b14f9dcaafd31cce2dfcaf0f5aed5e142b276665306a181aff9dfc7d0662131d5596dac8dfa318fd614e21ad4aece998da5d25c836046ed471a", 0xf6}, {&(0x7f0000f21000)="d3c06e5523d91d705b412ca9ec1de4e9f62e3002e0464b3ca5c7f4a2e3345c2265f2e715e354354510876fcd3c11f1e24fad1d64aecf10cee1500ecacbe5125e28005333dec060186a3d71382647e71a856007d5a71c64c57856c448b40f4984aef9a376a8991d08e92f6a10f05df7cf7f52ececc637aca910e4c0b8a420476baa81d32e6d4865f78d2c38e042aee082cb7b98a988296bb3a62afb24e438c0ef61964b1b219f3ea7b91847f56740fa9962e8a4e5f12912d5ca066c7492a98d5bada38bc46a49b88262761f0becaacec9bf6f67eb14bd6de2f3843562bd664bfef2d459bf292e33eb6312b9ee3d7618db7b708afa9b58", 0xf6}, {&(0x7f0000422000)="52bdad00f235ce8cf76bce96ead53c5b212c351b7382d6b82eb3c6c919aff01125338356d820c6898e51f0a799a4fc64", 0x30}, {&(0x7f0000645000)="", 0x0}], 0x9, &(0x7f0000afc000)=[], 0x0, 0x4004}, 0x20000001) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009cd000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x300}) syz_extract_tcp_res(&(0x7f000052e000)={0x0, 0x0}, 0x98, 0x5) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000050f000)=""/108) syz_extract_tcp_res$synack(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000a7e000-0x160)=@pi={0x0, 0x6558, @eth={@random="e31b5de03423", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x809b, @ipv4={{0x11, 0x4, 0x100000000, 0x6, 0x14e, 0x1, 0x2, 0x8, 0x1d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x4}, @cipso={0x86, 0x23, 0xfffffffffffffff9, [{0x2, 0x11, "800b891c91f0545245d07d625873f6"}, {0x0, 0xc, "d193e0af056885509665"}]}, @ra={0x94, 0x6, 0x1ff}]}}, @tcp={{0x3, 0x1, r4, r5, 0x9, 0x0, 0x1b, 0x10, 0x2dc, 0x0, 0xfffffffffffffff9, {[@mss={0x2, 0x4, 0x2}, @md5sig={0x13, 0x12, "dab15da22eed730a7822eecf3c5c2568"}, @timestamp={0x8, 0xa, 0x1, 0x92}, @md5sig={0x13, 0x12, "b900ccd029f4846b9aae48a4dd1d4419"}, @mss={0x2, 0x4, 0x800}, @eol={0x0}, @sack={0x5, 0x16, [0x7, 0x2, 0xffff, 0x7ff, 0x755]}, @generic={0x5, 0xa, "f707e7d2449c57ff"}, @eol={0x0}]}}, {"43281b2a383cf2c8961cf0d3cad3fdf9231cea8cd987f46d183bed67be0e78b90098e2b4efd1411ad1989af4a35ecb3277c3157e35105e0b690bb10f2a1170c9e545441a76330e6ca5159901536f2c213a671d686a5f1513b3018c83f926964dcb2cb22517b6be742d5f31b76870d2bef4fa03386cc6a09eb7bce377b6253b70628becb493f86e4598dab43c86aede043d410a7080937ea87ac33728daaa"}}}}}}}, 0x160) write$tun(r3, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x40, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x9, 0x0, 'z'}}}, 0x27) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003d3000)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe01}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/11 05:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c48000)=0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000072d000-0x4)=0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a23000)={0xffffffffffffffff, 0x2, 0x7, 0x3, 0x6}) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000064a000)=0x5) 2018/01/11 05:46:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000432000)=@get={0x1, &(0x7f0000001000-0x1000)=""/4096, 0x0}) [ 79.975303] QAT: Invalid ioctl [ 79.996775] binder_alloc: binder_alloc_mmap_handler: 12001 20000000-20002000 already mapped failed -16 [ 80.015935] binder: BINDER_SET_CONTEXT_MGR already set [ 80.021360] binder: 12001:12008 ioctl 40046207 0 returned -16 2018/01/11 05:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000019000-0x28)={@common='tunl0\x00', @ifru_mtu=0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0xffffff39) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0x209) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f00002f4000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff17) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x2d, &(0x7f0000949000)="", 0x0) sendto$inet(r2, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000f4d000-0x1000)=""/4096, 0x56d) 2018/01/11 05:46:46 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000db3000-0xc)='/dev/amidi#\x00', 0xec, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="0e2aa5c09a819ae35f75fabc70d52948") ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x33) r1 = socket$inet6(0xa, 0x3, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000e26000)=@ipx={0x4, 0x5, 0x9, "2d839c3c5ee1", 0x3, 0x0}, 0x10, &(0x7f00000c9000)=[{&(0x7f0000000000)="62b4135e4042c6997f7d2de6d54b0c7e56151d8505f00dd89ab4a119f1a2a3f9f472462ab2c2b07aa1ca05d6f8d8b065beb92cf18ada5d2fc1542c41974ca7e30e08eb710859ee619488ecd3cce48dad99f00bbee97db753472e62e040e1dfe2a8df28679699164c425d34aff0c87866a7a0738ae597f94d4666600fc31bd3044e6a9b1dbd6ed35516b927f97739074fba55e364e469a143a0286de0b15769fd8714f05426433293ecb885e41a7422ea403df40c209b79592ed73a17864fe05fb37a94c04e3ed6f69d1db3fc9e50712609e106682b8ef770916669a34d94f5d5124a62cbf33055d0398c3fb227c953894f25aa68ac82aa", 0xf7}, {&(0x7f00008e3000-0xd6)="4fae9ffdf3fff92e823eca9859f1d08b3b5a21f676905fd2050fdd06a1ced4db9c604dd52bf9df25424e4266378e144f90b89fb34aa50a31772c945e19569c1843dd26e8040021843cdc8e221877e9a67a7f0be16f6f05300ab523fd9abb7762e47901851b292f2333e2a390b662841d2d8725e34baa8669842f8e5f1ca080651299e64e6b2f8775b04d4fe8c5de416d67a0aba1f4e877fe6ee3664802928028600a2e6697c2c3b2ea5675cabda1655aee2988bfed958e7bdabc09aaf3c9fe56ece11c988135222ca9f6cae849b4bfda734c18bea5bf", 0xd6}], 0x2, 0x0, 0x0, 0x10}, 0x4040) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r1, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000f50000)=0x9, 0x4) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000b2d000)='/dev/vcs#\x00', 0x7fffffff, 0x76383846d8efc7f6) unlinkat(r3, &(0x7f0000e74000)='./file0\x00', 0x200) 2018/01/11 05:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d9a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000-0x4)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041b000-0x2d)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x227, 0x1, 0x807, 0x2, 0x0, 0x0, 0x3c, r1, r2}, {0x3f, 0x3f, 0x2000000000000000, 0x3f, 0x7ff, 0xb3, 0x100000001, 0x4}, {0x8, 0x5b3, 0x10001, 0x4}, 0x9, 0xe, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x2, 0x3, 0x7ff, 0x33a0fb71, 0xffffffff}}, 0xe8) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:46 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x81, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x2b8, 0x10001, 0x7, 0x1ff, 0x7fff}, 0x14) [ 80.027337] binder_alloc: 12001: binder_alloc_buf, no vma [ 80.027357] binder: 12001:12024 transaction failed 29189/-3, size 80-16 line 2903 2018/01/11 05:46:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0x91)=""/145) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 05:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f58000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007c5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000ed0000-0x4)=0x401, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a0000-0xb)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00005da000)=0x7f, &(0x7f000088d000-0x8)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x103, 0xffffffffffffffff, 0x0, 0x0, 0x20000000ffffff88, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xef, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f4"}}}, 0x10d) 2018/01/11 05:46:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ac2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000dbe000-0xa)='/dev/vcs#\x00', 0x7, 0x8180) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000231000-0x4)=0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000481000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) connect$netlink(r1, &(0x7f0000347000-0xc)=@proc={0x10, 0x0, 0x2, 0x800400}, 0xc) 2018/01/11 05:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054a000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006c3000)=0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dea000-0x4)='tls\x00', 0x4) writev(r0, &(0x7f0000907000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6030000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) [ 80.104639] device eql entered promiscuous mode [ 80.112357] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.112517] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0xd99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 05:46:46 executing program 5: clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000+0xf59)='/aelinux/relsbel\x00c', 0x400000000002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000003000-0x8)={0xd7d9, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f000077b000-0x2c)={0xf, 0x87, 0x1ea0, 0x9, 0x6, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$pid(0x0, 0x0, 0x0) [ 80.178828] device lo entered promiscuous mode [ 80.197697] binder: 12064:12066 got transaction with invalid parent offset 2018/01/11 05:46:46 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d94000)={0x10f000, 0x2000, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r2, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)={0x0, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4, 0x0], 0x2, 0x100}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc, 0x0]}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000e40000)={""/1024}) fsync(r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) [ 80.236255] binder_alloc: binder_alloc_mmap_handler: 12064 20000000-20002000 already mapped failed -16 [ 80.245796] binder: BINDER_SET_CONTEXT_MGR already set [ 80.245805] binder: 12064:12084 ioctl 40046207 0 returned -16 [ 80.255716] binder_alloc: 12064: binder_alloc_buf, no vma [ 80.255741] binder: 12064:12087 transaction failed 29189/-3, size 80-16 line 2903 [ 80.322620] binder: 12064:12066 transaction failed 29201/-22, size 80-16 line 3088 [ 80.337852] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000179000-0x9)='/dev/rtc\x00', 0x556e03a21a459510, 0x0) sendto$unix(r0, &(0x7f0000e52000-0xad)="a0df931bfd6a05427eb3e073ef36ac4056139ff16d614b2e5b6708af3248bb473ac16444d677f7a1618444d4181b932c332128625ea5ff96cf94d8b0f795fb8fba011ae258381ad33cefe1579229489edb2ce4e345bcc4b9ff722b0b7572292df11a749c3184c3730357af36c66513aff451401b291ab8b8182c34a3a75ab167fea001cfb418f40fa6eb431f5d4103801733dc3ee8285e2604191d4c245a8f0c10dfe67164aabf75f5c750768f", 0xad, 0x4000, 0x0, 0x0) r1 = request_key(&(0x7f0000f37000-0x5)='user\x00', &(0x7f000065d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000006a000)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) 2018/01/11 05:46:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2600, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ebc000-0x4)=0x0) personality(0xf) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/31) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0xcd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x7, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000005000-0x14)={{0x6, 0x4, 0x400, 0x9, 0xff, 0x9}, 0x2, 0x6, 0x8000}) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x184) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000001000)={0x0, 0x0}) set_thread_area(&(0x7f0000003000-0x10)={0x6, 0x20000800, 0x400, 0xbac, 0x4, 0x5, 0x8, 0x401, 0x3ff, 0x81}) ioctl$void(r0, 0xc0045878) r3 = semget(0x0, 0x4, 0x14c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000005000)={{0x2e37, r4, r5, r6, r7, 0x108, 0x3, 0x0, 0x0, 0x0}, 0x7, 0x7ff, 0x10, 0x0, 0x0}) 2018/01/11 05:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000046d000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b3000-0xa)='/dev/cuse\x00', 0x400000003037ff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f5d000)={&(0x7f0000748000-0x10)=[0x2f, 0x0, 0x7, 0x2b], 0x4, 0x800, 0x3, 0xb93, 0x0, 0x3, {0x4, 0x1, 0x0, 0x9e4, 0x7, 0x2000200000, 0x1, 0x10000, 0x9, 0x7f, 0x9, 0x8, 0x6, 0xffffffffffffff81, "f1576271d466df72b6eb701a2ef4ecd18c5764762ea87628f18077cef2558f57"}}) r3 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00005ca000)={0x0, 0x0, []}) close(r1) 2018/01/11 05:46:46 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000aba000-0x14)={0x4, 0x6, 0x0, 0x771c, 0x3, 0x94fb, 0x9, 0x1ff, 0x6, 0x1}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0xc9)=""/201, 0xc9, 0x2000, &(0x7f0000001000)={0x3, {"145d854d404f09"}, 0x4448}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r4 = perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x5, 0x8000, 0x401, 0x1000, 0x0, 0x3, 0x4, 0xf, 0x3, 0x163a, 0x2, 0x3, 0x2, 0x3, 0x5, 0xfffffffffffffffe, 0xfffffffffffffff8, 0xac6, 0xc000000000, 0x1, 0x8, 0x3, 0x5, 0x7, 0x80000000, 0x800, 0x8, 0x3, 0x5, 0x8, 0x1, 0x5, 0x4, 0x3, 0xffffffffffff8000, 0x3, 0x0, 0x7f00000, 0x0, @perf_config_ext={0x9, 0x814}, 0x4000, 0x5, 0x9, 0x0, 0x2, 0x6, 0x5, 0x0}, r3, 0xfffffffffffffffd, r0, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000003000)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc8, &(0x7f0000005000-0xc8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="3958a3b2556a", [{[], {0x8100, 0x10000, 0x0, 0x7}}], {{0x8eff, @ipx={0xffff, 0xb6, 0x3c9, 0x4, {@random=0x4, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@broadcast=0xffffffff, @random="826fe25c8ce9", 0x2}, "b34395d31c6150532f10b85abe44d61903e780c68f52e5247264a256c744e6d2b9d78bc211113300bd172d0a6e7a38f3e202f59327626d0d0a12ba97768521521ea774b8fcd8b994caae7a4e89d624095f55d5635d252b121e61eb2e8028e7a9ddf3d2ab928e1ddb466a3287ed11eee0b6fde36c181787e87efdc9ca330fa4fe8a51eaf297300f4b79de03ea93a5ee1970066933743fd8a9"}}}}, &(0x7f0000002000)={0x0, 0x3, [0x627, 0xfbd, 0x646]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000003000-0x40)={0xa480000000000000, 0x5004, 0x6e4, 0xf, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x85}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x94, 0x19c2, 0xffffffffffffff00, 0x9, 0x0, 0x8, 0x0, 0x1, 0x9a, 0x8, 0x7, 0x4593225, 0x9, 0x2, 0x730, 0xffffffff, 0x0, 0x63a, 0x3, 0x1f, 0x4, 0x5540, 0x0, 0x3f, 0x7ff, 0x8dce, 0xfffffffffffffeff, 0x7fffffff, 0x5, 0x100, 0x8, 0xfffffffffffffffd, 0x4, 0x7, 0x4, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x1}, 0x2000, 0x101, 0x8, 0x3, 0xff, 0x8000, 0x10001, 0x0}, r3, 0x89, r4, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000007000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000009000-0x11)=""/17, 0x11, 0x1, &(0x7f0000009000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/11 05:46:46 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) io_setup(0x1, &(0x7f0000479000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000891000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b54000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007c000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000450000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x3, 0x500, 0x51, 0x80000000, r3}) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 05:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ac4000-0x8)=0x0) 2018/01/11 05:46:46 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="b6478352cc322b8bd244b2ff8736e982", 0x10) recvfrom$llc(r0, &(0x7f0000001000-0x32)=""/50, 0x32, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000)={0x100000, 0x2000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003000)={0x8000, {{0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000-0x25)="640f3005631712da27ea95456d36d14085323b8752fec8cfefca2f3c91ce038903b3dbd7a7", 0x25, 0x3d) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x6b)={r1, 0x63, "e24929910fe7e3a217c625e346bbf106fc3c373394691bff486212c2fdd4ec34e06bf9dfc190ea2d1165e7e9b7bc6f05cb3353a57624ded00cfe5d01a9b0ea607ab358fae25ccf5ff796416892c9c7bcb177f9ba25d0d9d1cc6bde26c2befdfd68bcd3"}, &(0x7f0000006000-0x4)=0x6b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181280) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000008000)='./file0\x00', 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={r2, 0x5e, "41485766405c0c96b057615e97a5e8d670dbc7ad91041f66706a08df978434409cbf95ff9db262a43eff08c83d435423fb3d1dd4a818344b4b870b0924d5c2ebb10aa17e8c63dfac7e22795f76b34d7fe6cab97f8b453955d8040700ecb1"}, &(0x7f0000009000)=0x66) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000007000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0x8) 2018/01/11 05:46:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x64a800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x101) [ 80.343327] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$admmidi(&(0x7f0000c99000)='/dev/admmidi#\x00', 0x9, 0x141c01) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00002e9000-0x4)=0xce00, &(0x7f0000ab1000-0x3)=0x4) rt_sigprocmask(0x0, &(0x7f00001b4000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) [ 80.392194] binder: 12107:12114 unknown command 0 [ 80.398284] binder: 12107:12114 ioctl c0306201 20008fd0 returned -22 [ 80.424674] binder_alloc: binder_alloc_mmap_handler: 12107 20000000-20002000 already mapped failed -16 [ 80.434620] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 05:46:46 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000652000-0x20)={@generic="2b64868d6de1cb0654934fcf868a40c0", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 05:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b3000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000d6f000)="021095b6fdb52dde9e2ac56c8355ec63ccf6cbb3052fab01643ff7c32b960931cdc0b45315ed364225a0d4eff56eb70f472e02c5b2c89859fa6129b5f6701e7c6e49301405840dc98effd5da6b6dff1b196164a42e1c176108dac1fda87854357a3d4a78869a33af099401f5b5bcd60c864d0ff4c2b264579e22a960108cd43c7d1c43f174") getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a0d000)=0x40, &(0x7f00005ef000-0x8)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/11 05:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) clock_gettime(0x6, &(0x7f000041a000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000ef6000-0x10)=[{&(0x7f00004ae000)=""/69, 0x45}], 0x1) preadv(r0, &(0x7f0000647000)=[{&(0x7f000074d000-0xbb)=""/187, 0xbb}, {&(0x7f00001e5000-0x9)=""/9, 0x9}], 0x2, 0x34) bind$bt_l2cap(r0, &(0x7f0000e58000-0xe)={0x1f, 0x0, {0x2, 0x2, 0x8, 0x1ff, 0x0, 0x1ff}, 0x0, 0x4}, 0xe) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000a35000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/11 05:46:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000096d000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00009fc000-0x8c)={0xa2, 0xfd1, 0x4322, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/01/11 05:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000378000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2000001, 0x0, &(0x7f0000b16000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) getsockname(r2, &(0x7f0000082000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d32000)=0x60) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00004ae000-0x4)=0xffffffffffffff7f) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ed4000)={0x7, 0x4f}) r3 = syz_open_dev$adsp(&(0x7f0000c20000-0xb)='/dev/adsp#\x00', 0x1, 0x4081) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000333000-0x32)=""/50) sendmsg$kcm(r0, &(0x7f00008f0000)={&(0x7f000035f000-0x60)=@nfc_llcp={0x27, 0x8, 0x3f, 0x5, 0x7, 0xffffffff00000000, "64e04d32ec5ed1a61e64164b48a2557b4bdbedcd88825f86fcdc920578391e24d76368c74990f1fae1562212229a2e2f5bbeb62b1e8962f2a047b659dd6b0f", 0x6}, 0x60, &(0x7f0000e79000-0x20)=[{&(0x7f00005e1000)="55dbf444099f67e261587219e9e3fc79363d08ae5b1378c23b82d5bc3d2c1408dfa7", 0x22}, {&(0x7f0000db4000)="d826dc3218097f770edc0a0ed6ad1761ed5175ffa56cd47f037a48a03683c85d2659cc046931da8f44a1e241f2eb28b1d2a2505ab0a2dc4f664e88633a5ebd56248a14d8740bc18f31c83bbdb506ee4ebf01bf43", 0x54}], 0x2, &(0x7f00001f8000-0x278)=[{0xf0, 0x0, 0x7, "a6b79423dda1e79d024cdfe3e16d11f39d702a414da886582b0443d27ecdb061fe8f3a5fff7291ee6ff3eb6d6455411f2a1f1245005ad6f58908ffcc941fd4dfcaeb58a3120b0867c39e34c901e664a0c330f8f5fc3fc208655643aa6f40c6908d5e6dfc0c2cb40ddd7d2d2ff2c0586dd10df832dea8489ebbcda1cc567f0e4b41712c9c2ac27257221287ebeff917f0fcb59476566d1d8c255f36da9b4c31103b159bcd99c8d20bced37d2f989ce6446b2f765955606258b5a78d4b5e67c18267cbe7e82db411407c96a8b3b0f7771c7d86f5424b16a54febefc4e0"}, {0x80, 0x115, 0x6, "46688c55810cd7442719e5159e0880bf31e63657321e794c6f1456eefc46fd57876ea1f50b3d13f61ab7d8690c25ffb51ed0bc33e38bc33f0f8a96f7fd9f865a2833c7a337cf7fb753b2588a0dd991dd013e726548f4ac9e77e1e0efc05a152a19d8126c20e7369320"}, {0x108, 0x88, 0x5b5, "d4fad09a61ab3f64a28130656ff0b7a10c5a373384a82c9cd20682eebbb08ddd21997d3a2d53d2b010bf0d65039c1bd3b9b450b469a58778e5cc18eea2fd00547371589eedd94899ee8f8c416388c8fe232c3d2bf19237aef033f601678d8aa94e22ffd8e4b3e6d037c170c79d97de187d8917f7398921c3dc72beb1a85ef80025cae15a19f6bd334af972b9c7ae2a47b5200a5922c250118d02a4639a41b332b324e1c49e27c11facdf2ed792d387cd32c4e520ef17d1379c7d801fe494fac110a744d0a9fc7a4b4d17eadecfa35e833e3c651b5ff1e48061d9e4187f5852b810438a78e3e420c5ca8e98cc50fd73248c6d6ff190d024"}], 0x278, 0x800}, 0x8010) 2018/01/11 05:46:46 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) socket$inet(0x2, 0x800, 0x7fff) 2018/01/11 05:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000649000-0x12)='/dev/snd/midiC#D#\x00', 0x1a0d60000000000, 0x101) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000342000)={0x6, 0x7, 0x2, 0x5}, 0x8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000207000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2674650518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b90000000000000000886959e4ebd30961933ae2f90d1acdb56d2a917a6f575b8b76199346c8f325b8ba", 0xb1) [ 80.434629] binder: 12107:12124 ioctl 40046207 0 returned -16 [ 80.475151] binder: 12107:12124 unknown command 0 [ 80.480364] binder: 12107:12124 ioctl c0306201 20008fd0 returned -22 2018/01/11 05:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") membarrier(0x10, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ce000-0xe)='net/connector\x00') statx(r0, &(0x7f0000901000)='./file0\x00', 0x0, 0x24, &(0x7f000039f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2018/01/11 05:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000603000)={0x0, 0x5}, &(0x7f00008f3000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a39000-0x8)={r3, 0xe5}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r4, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) accept4$ipx(r2, &(0x7f0000344000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005bb000-0x4)=0x10, 0x80800) r5 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xffffc00000000000) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x6f4) r6 = add_key(&(0x7f0000012000)='keyring\x00', &(0x7f0000080000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e19000-0x1c)="ddb5d7fd9d0e748d6df4e51a282259f6540b3973778100400ba1e1f8", 0x1c, 0xfffffffffffffffc) r7 = request_key(&(0x7f0000608000)='syzkaller ', &(0x7f000042b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', r6) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r7) ioctl$TIOCMGET(r5, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r9 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r9, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r8, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/11 05:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f3000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = add_key(&(0x7f0000c47000-0xa)='syzkaller\x00', &(0x7f0000138000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004fb000-0xd8)="ef84675f4171b8ec1b39bc1181bda0cc26251d7dcbad327eb554fcbe2e3f5d8cc55e729b39263efb4166fbcb7febd7628defb98168a7ec3f409b20b6f5aae95c8b51ff95f1d95de805c62a9c84068d6c70cfa6439cba450cddb69c82a659d78d11205693f2e1547a3833a63b638a0fa378cb01f18459b6d1854fbb5fa0679434f9a532acf932c66925d329fbb68a27219433e4041be4d58aede4f436731f84df5c49416466f2033e63505468dd1e71c3314b723f090056c7a8df2c0057f8a91d3e32c3af801af9c8aeb1b7e1c9aeb6468ef7dc2f9a3ee04d", 0xd8, 0xfffffffffffffffd) r2 = add_key(&(0x7f00008f6000)='.request_key_auth\x00', &(0x7f00001f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000462000)="ee600363407b6db4e3c3f5aac03e411ba42484517823cd62d72b69b54654cf98b40a81f6ca8cc87bb70604c474fbcfe1cdebfbce8351315a98e944c60f192369f51377e591a0d3b8b6dceefff3d14d6e83c5f4a0a72f60036fda0a33a544b6b4d0350d72995b2e935dcfb5970ad1dfe68b2f8d0a219e9d88bb63c914a1ca02267942e9056ed668a04f40ec3fc410491456fd33df77489345766c2e46b8d99f731663f5829310bd0953c12a11376b03f15b6f49b525efbf3548ab9e512243283c910f242212242948fd9c3213d1176a0e", 0xd0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x40, 0x4ef, r2) sendmsg$inet_sctp(r0, &(0x7f0000426000)={&(0x7f00008a5000-0x1c)=@in6={0xa, 0x3, 0x2fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000dad000)=[{&(0x7f0000c2b000)="d10df37d5e635037d77b19e9a8df667b9765092515a32487e7b164dfc40a00f5b2c21d6742001b7af1ab2d337163de79adfb2133cf8071193d6dd2a865deab6767246dd76d48b83a0d1845be3d5d", 0x4e}, {&(0x7f0000d33000)="3b5f5d14ea7ada9049bc9f717b82ac7d12528bf588ad4b799a7c61e43d5d1b1e487f5733932be1f29052fb7c899cc7671ea8f3e787b16087a6c62885246fd62c00b7c55495872ae8a74aff33992e2937730f413a123d41d5fb9f57b363e5ccbe9d2930d0d44901a3a728f2c37aa87ad75d0e83014c407e939434cbf03e56de09eb3d088b13420b9eb0b3ce93d69e9e5ae6", 0x91}, {&(0x7f0000d11000)="421e7f0a334affb02d469aea66f5f6c6eb8edc149e8cb660be44d04c82bf3f962ec63ae6774b55baaf33b63c5c60b9f3ab1a10cedc4ebece823570feb93fd05da17a0c8dc3dbbeb003bbe7ed8b428a8a022d2710a8e0a5e5d23d1e", 0x5b}, {&(0x7f00000d8000-0x46)="325e5d278b3aa901c565696a6af942dac1d93f22e387ff050f485175be9e5d42e11bec56534fc8dce14322fa29fcd0505add7dbae2d24f453db2a37dbff4f3292a7ea4f2f73a", 0x46}, {&(0x7f0000a54000)="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", 0x1000}, {&(0x7f00006d5000-0x38)="a2ef3ab2b47f43e944c6328b332429aada3c657a3cf0c4a28da3a4ca3f212959adfb659eebec53217069b9a333118d9590e357f27e4cf211", 0x38}, {&(0x7f0000aaa000-0x98)="e62c18677db008cc151abf4eb7e14bc0b3275abda63e719b3c31e4493f5c41aae36ae625894b94cc10c48bf11f3e4d7c89424eda133e5bd1ad0ffdce84874f70773da0a1705f356f11b5f8335aed025f134da47e1db1eaf5d81e6b10ca9dad63d21a57c49969684fa8996f2911f2046d7ba731ae43c89ca2f21791d817c3d7e16d4f388db3a27beaca0aaaa767e991e1fa8e9f9c699e713a", 0x98}, {&(0x7f0000990000-0x6f)="66ef08b0a8adc2c83a3a459c9a13af0309728edee9e8ef42614faf0ca1257d373d2c42348fd1d690ed6be38a5842456c3a00cddb4a1d204bf3d7a0e52048a7d58934a5171215bab5225ca272d82893329cf47c86394a8b37a4503a7265b6b5734200da21a5303f541473fe2ae032ab", 0x6f}], 0x8, &(0x7f000027a000-0x60)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffe00, 0x3, 0x3a58, 0x6}}, @init={0x18, 0x84, 0x0, {0x2, 0x7ff, 0x6a63, 0x9}}], 0x60, 0x4c800}, 0x40000) [ 80.530612] binder: 12141:12144 got transaction with invalid parent offset [ 80.565222] binder: 12141:12144 transaction failed 29201/-22, size 80-16 line 3088 [ 80.603616] binder_alloc: binder_alloc_mmap_handler: 12141 20000000-20002000 already mapped failed -16 [ 80.633842] binder: BINDER_SET_CONTEXT_MGR already set [ 80.645923] binder: 12141:12171 ioctl 40046207 0 returned -16 [ 80.656439] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xf2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000caa000-0x8)={r1, 0x1}, &(0x7f0000a10000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00006fc000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0xb701) 2018/01/11 05:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000de000-0x8)='./file0\x00', 0x84000, 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e1c000)={0x9, 0x1, 0x3, 0x8, 0x7, 0x7fff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000005000)=0x20000000) sendmmsg$alg(r0, &(0x7f00007c8000-0xe0)=[{0x0, 0x0, &(0x7f000019e000-0x50)=[{&(0x7f0000710000)="21013654f897efb6961f1ca2222e458ab5714677677257edd1fa1242dee718896122c6d0be5560e276d28517540a5e01505e9f53", 0x34}, {&(0x7f00003f8000)="35be53998ad049f0144c911b85fd4f28bccc6bf2a0841b8266cbcdfc567a92b3381fcbf62b1d146682e3514693eb1930f2776866e04b0d7393661e1443f53b018d19a2fdbec02c4eb39acbd27efe015980afc7758f66524f6b6e2545219ca26fd021865c8eacf170e6cbf3febc574ac28c312458a7d5de7d9df7dcebb8023d67959457672d48ba25c4145d009f3d698facfd41d1a732dbb9a2cb48c94225dd17decb57b49c5217a0e2ca17f78f300dfccf0bcc4d2b643078df9f27f0cfdb44d63322877de28599b37d9453ec60c85068cb511f1a48247a4ea267f7422c81e10f1eb0c6cdb863558ced3024c572ec3fc8b5777d", 0xf3}, {&(0x7f0000b2a000-0xe8)="99515028ee1c59ef20fe4712d91b65cd5999c276b5a769fc5675babd7cbfe5ba0d603a6fed5b63c6aa978f05fb82c7f4b2694797bdef95624736851704f397520ed5850bff0e98ba0f859365d1e68e8b2774da0d4bef3592142c0a105e0aef87b5bb4afd1a39463b1be5f49eec8608b3d3af433d61b5c9d690f983e4028e43c005bf7ceb93b8e605c4a7147d90c1a81b6d7e4f6e1400a119937a779c23f102b998ef20d272c96b5baa209a73556ba6df1151010f2f55d4d2691ee680cf550b2fcd176ebe5141980b9dd0da80651f73d76423be8532d25c5b0a10606fa541ab9ecc9be17747efd560", 0xe8}, {&(0x7f0000f50000)="996f16f3dd8712", 0x7}, {&(0x7f00000ab000-0x8c)="55cf214fea996ce64f1a7ebbd85ecae0dc04d758a2dbeeeee5a0f874a69ab0da758dbd57d1e242fcf1ed837b9d3a9a16ad86a6b1e0e7f06259d15ea4f282e24cbabe4a8637393b2ad0b9efabc08f7489146c308e54b919de94db6ce2846b3f27da9dc4d236ed2b7a93f6b699e36a5068c695e1a8fa04d446d7cffa6a62020786d7942207086f7fa1ab99b8f3", 0x8c}], 0x5, &(0x7f00008e8000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000695000-0x20)=[{&(0x7f0000221000)="5d4f40b55463c19ed17323eb0b719529d9a8ba114d369723abd1c5a4f4ef7a752dc0c6f2fbc0162b159c04243cc2288256449d11cf", 0x35}, {&(0x7f0000e9d000-0x70)="3af1ef61778eb85f676fb32a9b81b5b17e825e89836bb7a1c13b3b5ebc1facf0c7586a8a40f22238efcd6483dddf4b8bb8a76a962d076808d0817a16dfb47b3c4bdabc37575813570b4e7796e852b6d3e3688bb931f5aa20ff834ee8a5855340b41133a91a73219f13256960ef43a62e", 0x70}], 0x2, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000c3d000)=[{&(0x7f0000928000)="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", 0x1000}, {&(0x7f0000ce3000-0x2c)="6060293809d889323a1fe3585b0f5be628c86c6269162aa7099016c7ce8e322e816310c6b78bcb2daf76ab23", 0x2c}, {&(0x7f00002fc000-0x44)="9b1f0c73d2722b92984de777d5027e854a46790c56aff71a254b6031939c41e1c77019e89ff0a6aec1e18e3b010ec87433e988c2e7826207ad0a9eeff576949b26c90a0e", 0x44}, {&(0x7f0000ce3000)="fc32c71d0f592b51e8280f2859fa7050e7291902636a783f85b5cb61f1e2c5ade37ecd", 0x23}], 0x4, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000c9d000-0x30)=[{&(0x7f00002b3000)="26c2cc99e44a060b86f012f4094fb6f94c0438d29ac74ea646dd2d2f25bfe4fcaac431405f293c17795d6703fcbf7245988b4d9519cb9e3d9db8fce32bde695e4a79de0865ec97968c362bed7696801d0d68cb7a490843252e1367c0bf2fca0d8e98f542f13900db8b66a634c14bd8ff", 0x70}, {&(0x7f0000aa3000-0x6)="1c7c53314dc5", 0x6}, {&(0x7f00005ec000)="22da0e7e6356174975b641d2f7f0747aea5ffcc6400f90df9ba2d403def0edc262496de73f7355374cc02ea64ec39f050cb24526df2162af18d28d9f8e7f4bbcea7c8f45856ae333065c4bb6192befd6d870654dc05c6f0b7d4ca469d00b307e0982427dab9397b75b3f183f11e15241eb90f59caa37121acd05c7e3dc8988ef7c2e1a5b1617498855227ffa3a3fbe5d5455c091a55f12066565e9fce311ec5a7a3224cc22191279ff0bf670e0b3662051f935ab25f0c03852eb89def83fb8511f8c932314b65946fad8763c5c337bbb6062247e", 0xd4}], 0x3, &(0x7f00009ae000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40800}], 0x4, 0x8040) 2018/01/11 05:46:47 executing program 3: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/16, &(0x7f0000000000)=0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 05:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bad000-0x4)=0x8, 0x4) r2 = open(&(0x7f0000b54000)='./file0\x00', 0x1, 0x20) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00002b4000-0x20)={0x0, 0x0, 0x1, 0x1000, &(0x7f0000016000/0x1000)=nil}) 2018/01/11 05:46:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000027b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006f3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x800000000000000, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000823000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) 2018/01/11 05:46:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/11 05:46:47 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f000000b000)=0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000004000)=[{&(0x7f000000c000)=""/67, 0x43}], 0x1) 2018/01/11 05:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ee000-0x10)={r0, &(0x7f00002bd000)="23fff2b18d7ee13c8a5e147b0ca8e34cad32b54c40602f06c77ce107846caf63b477249cb22470afd743f7be1091ff4e557e5010165d52da4e3bd43dd5494d3d03de0f8334558c3ba238dc058343aee5ee56ce9e993398d3cf7425526551f50131d1c9ea97014a71c1c8f87a782f0334332ea156abab8418fee353a54e6d662f35762eb8bc08fcb74bf6f17ef4768e586373c5b995266c30e18daca6863041ffc42de8846638e7f8547d8edc77f1b2eb947281069679c808"}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x80082) close(r1) 2018/01/11 05:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000160000)={0x0, 0x0, 0x0}, &(0x7f0000b64000)=0xc) perf_event_open(&(0x7f00000b0000-0x78)={0x5, 0x78, 0x80, 0x4, 0x9, 0x0, 0x0, 0x4, 0x74002, 0x1, 0xbf, 0x8, 0x20, 0x8001, 0x8001, 0x5, 0x800, 0x8, 0x3ff, 0x5, 0x7, 0x2, 0x865d, 0x9, 0x6, 0x4faea249, 0xffffffffffffff09, 0xa43, 0x6, 0x1, 0x92, 0x2, 0xee, 0x40, 0x4, 0x9c, 0x2, 0x9, 0x0, 0xffffffffffffffe1, 0x1, @perf_bp={&(0x7f000012e000)=0x0, 0x1}, 0x810, 0xb99, 0x5, 0x7, 0xfffffffffffffffb, 0x10001, 0x1, 0x0}, r2, 0x8, r1, 0x8) readv(r1, &(0x7f0000128000)=[{&(0x7f0000286000-0xf9)=""/249, 0xf9}], 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000206000-0x1000)="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") ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00007c5000-0x8)=0x2) ioctl$int_in(r1, 0x2000000005421, &(0x7f0000ae4000-0x8)=0x6) signalfd4(r0, &(0x7f0000d82000-0x8)={0x0}, 0x8, 0x0) 2018/01/11 05:46:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8002, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000089c000-0x4)=0xcecb0dd866d57dc3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x72d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x395e6edf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x8, 0x4, 0x7, 0x3, 0x100, 0xfffffffffffffffe, 0x1f, {r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x5, 0x7, 0xfff}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) fcntl$setsig(r0, 0xa, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0x4c) fsync(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={r3, 0xe129, 0x4}, 0x8) r4 = accept$unix(r0, 0x0, &(0x7f0000005000)=0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0x3, 0x400, 0xe65, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$packet(r5, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000002000-0xc)={@rand_addr=0xf00, @rand_addr=0x0, r7}, 0xc) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x9, 0x20112, r4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000009000-0x4)={0xffffffffffff0faf}, 0x4) 2018/01/11 05:46:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x40, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) mmap(&(0x7f00005ec000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x5, 0x460403) [ 80.804302] binder: 12177:12189 got transaction with invalid parent offset [ 80.816919] binder: 12177:12189 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000f25000-0x78)={0x3, 0x78, 0x4, 0x400, 0xee33, 0x3, 0x0, 0xcf0, 0x30100, 0x4, 0xaf, 0x4, 0x7fff, 0x506cf976, 0xb30, 0x3, 0x6, 0x7ff, 0x80000001, 0x5, 0x10001, 0xbe1000000000000, 0x8, 0x7, 0x4, 0x2, 0x80000000, 0xffffffff, 0xfffffffffffffff9, 0x1, 0x7ff, 0x20, 0x80000001, 0x7, 0xfffffffffffffffe, 0x6, 0xaf, 0x9, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0x3}, 0x8, 0x7ff, 0x9265c1a, 0x0, 0x6, 0x6, 0x2, 0x0}, r2, 0xd38, r1, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000617000-0xb)='/dev/adsp#\x00', 0x101, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002ea000)={0x8, [0x1, 0x81, 0xffff, 0x3, 0x0, 0x9, 0x8, 0x9]}, &(0x7f00005b2000-0x4)=0x14) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0xffffffffffffff80) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000483000)=0xf5) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00001a8000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000b14000)=0xeb, 0x4) syz_open_dev$sg(&(0x7f000098f000-0x9)='/dev/sg#\x00', 0x4, 0x10000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f52000)=0x0, &(0x7f0000a6e000)=0x4) 2018/01/11 05:46:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0xe)={0x0, 0x5, 0x3, [0xca, 0x2, 0x2]}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x100, 0xf6, "97782b4e8c0c41ce7a84cfeb557481de7c6b9448a3f83154145655703c1081733741f158a4944ee1b3999ca1687e9676cec09086e77b458eff9d3791f3a3b7d3cc0d9e617fed0f0c2b3cba8c1da1fe4d029c3be97c551cdd5e2f97a6dc1ffc32a58782f7f5472006cc4c0c8ced644973e2e248811b244c572385505964821ff5da7de264c909d795a70b25d645e2488cb32ed287ea1dbc4d1c63497e63c5315272e3f26688d3965167c6eaa2386342aa6c7127a3f84a815ddd246fb4f5a6c756c065148470aeaeb8845e04472b506a7eb90ff2e110efdc2bd79f7bc60cf321cd2c254adf77942f577a0df749f483cc1fc7315387de38"}, 0xfe) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x10100) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000c72000-0x88)={0x8, {{0xa, 0x1, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) sendmsg$nl_netfilter(r2, &(0x7f0000400000)={&(0x7f0000d98000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000af000-0x10)={&(0x7f0000436000)={0xa8, 0x11, 0xf, 0x800, 0x6, 0x3, {0x5, 0x0, 0x4}, [@generic="037bc6dda706433a6d7c51d9b4ac52cbb55c1016a76cdbfbce4d5891b439ab9e0709050c8898e8c2686024455cbe8e238d74623663fc788ae17bb5f845828772feccf6348c21dad9b207423ff7b9496ebe41b6e4ad4da96ef3c273cbdd7d4f5b71f884fb620a9068fed72f5d2e593065bf1e7130975dd00528d0d660af07e9bc567ec872e50e2637989a5acd1cc9ca216f"]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/01/11 05:46:47 executing program 5: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000984000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000388000)={r1, 0x7fffffff, 0x3, [0x0, 0xff, 0x8]}, 0xe) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) [ 80.875113] binder_alloc: binder_alloc_mmap_handler: 12177 20000000-20002000 already mapped failed -16 [ 80.894569] binder: BINDER_SET_CONTEXT_MGR already set [ 80.905173] binder: 12177:12215 ioctl 40046207 0 returned -16 [ 80.917422] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:47 executing program 3: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) set_mempolicy(0x3, &(0x7f0000716000-0x8)=0x4, 0x6b48) r1 = dup2(r0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000696000)=""/133) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001fa000-0x20)={0x1f, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001cc000)={0x0, r2, 0x10001, 0x5}) r3 = syz_open_dev$amidi(&(0x7f0000e90000-0xc)='/dev/amidi#\x00', 0xda2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af2000)={0x0, 0x0, 0x0}, &(0x7f000056e000-0x4)=0xc) get_robust_list(r4, &(0x7f00000fa000-0x8)=&(0x7f0000093000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f8c000-0x8)=0x18) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002c4000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 05:46:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00005dd000)=0x8, 0x4) 2018/01/11 05:46:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x5, &(0x7f0000c97000-0x10)={0x0, 0x0}) r1 = gettid() r2 = getpgrp(0x0) setpgid(r1, r2) r3 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) unshare(0x2000) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = msgget$private(0x0, 0x188) msgrcv(r4, &(0x7f000011e000)={0x0, ""/167}, 0xaf, 0x1, 0x3800) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000689000)={&(0x7f00001af000/0x2000)=nil, 0x2000}) 2018/01/11 05:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005ef000-0x12)='/dev/input/mouse#\x00', 0x3, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d53000)=0x4, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fa0000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/11 05:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000055e000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e5c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000078c000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e6f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() ptrace(0x4208, r4) getsockname$inet6(r1, &(0x7f0000b5d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000035b000-0x4)=0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r5, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r6}) sendto$inet(r0, &(0x7f0000c39000)="", 0xfd85, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r7, 0x0, 0x1, &(0x7f0000d61000-0x4)=0x17de, 0x4) 2018/01/11 05:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000155000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ce5000)='/dev/vcs#\x00', 0x45ae58ed, 0x32000) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000c08000)=""/216, 0xd8, 0x2, &(0x7f0000348000-0x10)={0x1a, 0x1b, 0x7, 0xfffffffffffffffd, 0xb85, 0xe200000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000067000-0x8)={0x401, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x100000170, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc363ece, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r2, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00001c3000-0x12)="d6d00d3b5e8e5d45d9daeb30c02143d2af1f", 0x12) r3 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f00008ec000)=""/122, 0xfffffffffffffc41) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000fb6000)=""/0) 2018/01/11 05:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000d86000)=""/185, 0xfcb0, 0x3, 0x0, 0x2c9) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000037b000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f000011e000)='/dev/admmidi#\x00', 0x5, 0x101000) perf_event_open(&(0x7f000077c000-0x78)={0x1, 0x78, 0x7396, 0x6, 0x800, 0x0, 0x0, 0x9, 0x40002, 0x2, 0x9ba, 0x7, 0x7fffffff, 0x6, 0xbc, 0x8, 0x1f, 0x147c, 0x1, 0x80, 0x1, 0x2, 0x200, 0x5, 0x9, 0x0, 0xffffffff, 0x9, 0x81, 0x5, 0x3, 0x963, 0x9, 0x1, 0x2, 0x8, 0x7, 0xffff, 0x0, 0x3, 0x4, @perf_config_ext={0x1f, 0x0}, 0x41, 0x5735, 0x4, 0x7, 0x4, 0x400, 0x7, 0x0}, r1, 0x8c, r2, 0x9) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00005b8000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x1, 0xff, 0x4, 0x7, 0xfffffffffffffffe, 0x101}, 0x20) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f0000195000)={0x0, 0x78, 0x80, 0x95, 0x1, 0x2, 0x0, 0x1, 0x8c125, 0x2, 0x1f, 0x5, 0x2, 0xe7e, 0x6, 0x8001, 0x7, 0x6, 0x0, 0xcaec, 0x6, 0x5, 0x0, 0x3, 0xfffffffffffffffe, 0x6, 0x6, 0x401, 0xd27, 0x7, 0x100, 0x0, 0x1, 0x100, 0x200, 0x8, 0x1000, 0x4, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x2}, 0x10013, 0xfb, 0x1, 0x4, 0x8001, 0xa2b1, 0xffffffff83069031, 0x0}, r1, 0x1, r2, 0x1) 2018/01/11 05:46:47 executing program 0: r0 = eventfd(0x7) mmap(&(0x7f0000ceb000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x2) syz_emit_ethernet(0x42, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x30d, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/11 05:46:47 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000137000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00008be000)={r2, &(0x7f0000001000-0x5c)=""/92}) 2018/01/11 05:46:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/94) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x90100) fcntl$notify(r1, 0x402, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf000, 0x110000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) set_mempolicy(0x0, &(0x7f0000acb000)=0x0, 0x0) 2018/01/11 05:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f60000-0x4)='tls\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r1, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000426000-0x10)={0x0, 0x98, &(0x7f0000309000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000697000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ed7000)={r3, 0x101}, &(0x7f0000174000-0x4)=0x8) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000de7000)={0x0, 0x0, &(0x7f0000e1b000-0x50)=[{&(0x7f00005ac000-0xfd)="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", 0xfd}, {&(0x7f0000cd2000)="f92a70b5bc93b69b771d6a1584fdb174cedec8c82b8a82488c584640b99d9a75c2865ae1a01141c3cb06df36b8d6f6652a24420391d891abb1b5f110527cc634a5b95b2aee7e9a551247bcc312b7dc22e61b9be41e25fc7bb86a84a345c50b70be69a768e81a63efda87d72f4dd281caa09b2d8da629bab23f323678db95f4e283318e382894be12a69b39bfe805030e881514d33cab0fe0f7441ea9f13d778a4b", 0xa1}, {&(0x7f0000350000-0x35)="a99dea63e2c0299e9010c4c3185bd64e1fa14c0ced5827f6bbf96ae23dd47badcd57c7694aae1c0404e1cd81832746d4c4c18e4e28", 0x35}, {&(0x7f00000b6000-0xbe)="6df228144b4be010c76d8c5e528f6e025736fbd732410d4695cacc690172a3a63dbc13fe549e0e797cff0eec4061cff7b3e1a18e281036a83a89d5c220dd534ce4bf32cef4a53d424ddedbc1a7b4e04e02fb23baa243c2ad4783dfea532c900590a5fca9168f8cf95f95f08d35888b73f52effceec24dc25a082b9819e50b95c046c02167f2ba8f8bc4b85eacf2705bc3733ea0daed9f85b493164b5ebf38e06c0ddbee0c0655162dcceb8ddc6dc1b41271399f467bf251046f564a58765", 0xbe}, {&(0x7f00001bb000)="ce7b38269c9905a84a5da3c6d49ba2d251bd55cc63576de5511182553188466995bd40b5ed4116cceca98a12a34810d41f85f54385776af9529c43212561f699b77e1c5f5f33cbc73e43b9a68e7a99633c9bcbe518dd3a93af41a657d835aae29424888fbbe0e7185aa62627ec626252d2aaee4f5c7aebe3c59882ffcc6f3f02f93266923946740dd90df42a827c74846ebeaf7d071fa445ada9fc37e8df8d888f9419380fc702672901ea7cb21934a1e2506d", 0xb3}], 0x5, 0x0, 0x0, 0xc001}, 0x54) sendmsg$alg(r4, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f000078c000)=[], 0x61, &(0x7f000078c000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/11 05:46:47 executing program 1: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000833000-0x4)=0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x80, &(0x7f0000d97000/0x4000)=nil) capget(&(0x7f0000a27000)={0x19980330, r1}, &(0x7f000035b000)={0x3, 0x7f, 0x8000, 0x4, 0x7, 0x200}) [ 81.477656] binder: 12230:12231 got transaction with invalid parent offset [ 81.507062] binder: 12230:12231 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:47 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fda000)={0x1, 0x0, [{0x40c, 0x0, 0x7ff}]}) 2018/01/11 05:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b72000-0xc)='/dev/amidi#\x00', 0x3f, 0x1) accept4$packet(r0, 0x0, &(0x7f000065d000-0x4)=0x0, 0x800) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00002e7000)={0x8, 0x0, [{0x6, 0x7, 0x0, 0x0, @adapter={0x4, 0x6, 0x0, 0x1, 0x2}}, {0x9, 0x3, 0x0, 0x0, @irqchip={0x8, 0x40}}, {0x100000000, 0x1, 0x0, 0x0, @adapter={0x75, 0x8, 0x80000, 0x2, 0x6}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0xe27, 0x2}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x1f, 0x100000000, 0x7, 0x0, 0x5e}}, {0x9, 0x1, 0x0, 0x0, @msi={0x7b00000000000000, 0xfffffffffffffffd, 0xfffffffffffffffd}}, {0x7fff000000000, 0x1, 0x0, 0x0, @msi={0x8001, 0x7fff, 0x0}}, {0xffffffff, 0x0, 0x0, 0x0, @irqchip={0x40, 0x4}}]}) getsockopt(r0, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c9d000)={{0xfffffffeffffffff, 0x401}, 'port1\x00', 0x1, 0x10, 0x8d, 0x53, 0x400, 0x100000001, 0x6, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000392000)='./file0\x00', 0x20000, 0xfffffffffffffffd) unlinkat(r1, &(0x7f000083b000-0x8)='./file0\x00', 0x200) 2018/01/11 05:46:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00006d5000-0x20)="020f0019020000000000000200fb3700d947e76ba5bc8f9a", 0x18) [ 81.540458] binder_alloc: binder_alloc_mmap_handler: 12230 20000000-20002000 already mapped failed -16 [ 81.555496] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 05:46:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fee000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e30000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1f) 2018/01/11 05:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x1) r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0xfffffffffffffffc) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf8000-0xa2)={0x0, 0x9a, "52dfaa124f887085645ff554bb2333bea1d3a535e199195990620ff68a10d0eb1596d6ecd4e1a51d78dcea7cda7df0137ff0fd574b5484a09ecf0f347ac5145b52d677db2a7930179813804b7335b530e52e4bc5e380ed1cf083fcfe065b8e86029f7b20f6a725795cdc71b82af38b12f13aae0f7f25c70606a62ec16bcdbbc14f39f38e4bcbb950693c313bc831c40663fd8fe915668b36e6ae"}, &(0x7f00000b2000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000561000)={r1, 0x4, 0xfff, 0x7, 0x6, 0x9}, &(0x7f0000317000-0x4)=0x14) inotify_init1(0x80000) 2018/01/11 05:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000030e000-0x4d)=""/77, 0x4d, 0x2) r0 = socket(0x10, 0x3, 0x0) flock(r0, 0x0) write(r0, &(0x7f0000249000-0x26)="240000000000000000000006002304000afff51107fff400febfffff0800faff00000000c01e", 0x222) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000a57000)={&(0x7f0000e15000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00002c1000)={&(0x7f0000eac000)={0x120, 0xf, 0x5, 0x20, 0x2, 0x2, {0x0, 0x0, 0x5}, [@flag={0x4, 0x4e}, @generic="1054ec9edca02397b4e4618c7cead343ee5c306e1c5505ff8d21dd4b26bf60a23ba41de07743a768d55fdbeb1434f8ed5ecc05f3ff6c2202951bc371718f253f97228ad7102e2509539883bf6ec26b507d60c166f62c931aae7e43483eef03a5b934dfbcf824e2896d3c31715407546470087ead83a94fccce84cdbb7ebb996efbdf0248b3d1d1a3b1da4afd75303824b0e239420affc5a97ba8049c7f3315be6bb8814407432bbd156927738ff41517a8073656c9ac64ccbf2467e76ed687e2102b0e04028fd1459dac9b507fbb5e6b1f260055a0f1e40be33754e86f447a7879238ebf1b0468b1e2d0fcd3b7bfb63d98bdb2761c9ab19d10", @typed={0xc, 0x3d, @pid=r1}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/01/11 05:46:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000b24000-0x64)={&(0x7f0000001000-0xc)=[0x40, 0x100000000, 0x10000], 0x3, 0x43ac, 0x5, 0x5, 0x5, 0x8, {0x0, 0x1ff, 0x2, 0x2, 0x8, 0xffffffff, 0x8, 0x400, 0x3f, 0x7, 0x3f, 0x8, 0x7f, 0x3ff, "908457c73ba778fcfee3a72e05abba7d3d4d648485af1c3437a00f64e3db9d1b"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r1, 0x0) [ 81.580737] binder: 12230:12271 ioctl 40046207 0 returned -16 [ 81.610727] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:47 executing program 2: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00006b5000-0x1e)="", 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b2d000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/enforce\x00', 0x40000, 0x0) accept$inet(r1, 0x0, &(0x7f0000974000-0x4)=0x0) 2018/01/11 05:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) r4 = fcntl$dupfd(r0, 0x406, r3) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000a55000-0x4)=0x4b1, &(0x7f0000f44000-0x4)=0x4) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r5, 0x10000) sendfile(r6, r5, 0x0, 0x72439a4b) sendto$inet(r3, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r1}) write(r2, &(0x7f0000240000)="", 0x427) [ 81.662235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12296 comm=syz-executor5 2018/01/11 05:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/sequencer\x00', 0x40, 0x0) epoll_pwait(r1, &(0x7f0000776000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffff22}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000589000)={""/1024}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) 2018/01/11 05:46:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00001eb000-0x8)="c9a401dd119238eb", 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000008d000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fb4000)={r2, 0x80000, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200400, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000333000)=0x0) ioprio_set$pid(0x20000000000002, r2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x9, &(0x7f0000003000-0x8)=0x1) 2018/01/11 05:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b7d000)='wlan1#!\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aae000)={0xaa, 0x3, 0x0}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0xfffffffffffffffd, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000205000-0x10)={0x0, 0x4, 0x4, 0xc12}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000319000-0xb)='/dev/midi#\x00', 0x0, 0x240) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000733000)=0x51, 0x4) ioctl$TCSBRKP(r1, 0x2276, 0xfffffffffffffbff) recvfrom$ipx(r1, &(0x7f00002e7000)=""/148, 0x94, 0x10003, &(0x7f00005e4000-0x10)={0x4, 0x4040000000, 0x4, "03b9b84bebd9", 0x3, 0x0}, 0x10) [ 81.671704] binder: 12287:12294 got transaction with invalid parent offset [ 81.671736] binder: 12287:12294 transaction failed 29201/-22, size 80-16 line 3088 [ 81.696766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1295 sclass=netlink_route_socket pig=12301 comm=syz-executor5 [ 81.699619] binder_alloc: binder_alloc_mmap_handler: 12287 20000000-20002000 already mapped failed -16 [ 81.704958] binder_alloc: 12287: binder_alloc_buf, no vma [ 81.704969] binder: BINDER_SET_CONTEXT_MGR already set [ 81.704977] binder: 12287:12294 ioctl 40046207 0 returned -16 [ 81.704990] binder: 12287:12298 transaction failed 29189/-3, size 80-16 line 2903 [ 81.743142] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.743211] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.751048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1295 sclass=netlink_route_socket pig=12310 comm=syz-executor5 [ 81.756142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12308 comm=syz-executor5 [ 81.793401] binder: 12311:12313 got transaction with invalid parent offset [ 81.793487] binder: 12311:12313 transaction failed 29201/-22, size 80-16 line 3088 [ 81.833144] binder_alloc: binder_alloc_mmap_handler: 12311 20000000-20002000 already mapped failed -16 [ 81.833928] binder: BINDER_SET_CONTEXT_MGR already set [ 81.833937] binder: 12311:12324 ioctl 40046207 0 returned -16 [ 81.849195] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.850446] kauditd_printk_skb: 78 callbacks suppressed [ 81.850454] audit: type=1326 audit(1515649608.144:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.850805] audit: type=1326 audit(1515649608.145:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.856267] audit: type=1326 audit(1515649608.150:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.866404] audit: type=1326 audit(1515649608.161:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.867937] audit: type=1326 audit(1515649608.162:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.874071] audit: type=1326 audit(1515649608.168:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.874652] audit: type=1326 audit(1515649608.169:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.886129] audit: type=1326 audit(1515649608.177:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.886150] audit: type=1326 audit(1515649608.178:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.886170] audit: type=1326 audit(1515649608.178:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12300 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 05:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg(r0, &(0x7f000068a000-0x38)={&(0x7f0000a85000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000)=[{&(0x7f0000d77000)="aa9ee8fb39fcbb00c8fcf331ffb95fabfc2ef82d60a7172db12e1e2c2d3be013e3f668a1e37aba5c650d9fed027fa8bcca46a63e4406e05e7d6af298c5dff4c857b4017e89bb0a0dbee976876c6df3188b847e2f2d89e5282550868dccb21110ece1a6d2cb3ff98d9bc6c6bd0ebc5c35dd2ab3ad674a838d2ba1429a6318e0927aa4cae7fb5ef51ce1fc340c1c102a255cd670428a321c160c950923c38c56c3273e04a7de9742b2e66f2cf2e88c68a9cc110201d878849d5fd286", 0xbb}, {&(0x7f0000e1c000)="806f40c582343a7e0559ad574eab738dfcf76319471bc0551618300a517e0dfda957689985cb1b83255b69681401a7983ca5c240896fc3bb9ebaf3ae4042c32a06eaf9742430e7b55e824b88436b54b495096fb93b1b0ce559cc6a43857654f0941aae9b6bffed9529f99f963f288e07a8208a53605068b677fb30b43a80242c636f4583e0ac70dfaa36ae78f76d5ac2e5d61eec099e21df2a9d8aeaa4955b2fc1a251bbe81a918e34ec01aa6c6cb8c91586240fabaf", 0xb6}, {&(0x7f0000ced000-0xd6)="30530de7598cdc58cd7ee9d87c8e134c0f200b1b47893fb2fbf56afd2ccdfbf7bd5d736a3a5ce8fdd54fbc6aee2299d6362cbbada7bfb6216fc3edb152c1d4c54086815b0786e2ce008840a6faa4439b5f6e2b2b6b991c6d521ea08ee3e8fc7313c12769f29a5868839bc98330d56c6b8bdabee085d7d6bca375d4f7c9a57d2c44d1ef2b018a1b4614e1fbabc32227ea3e3d5a63a27a43bc5f2bcb319bc5864ee610485b5d4f813e27c498bd619f463bc87dc8c4076e4ba35f21adb75bf9ff2a1c61f19840707e3ffd85f1ee06b4bb78dec984397239", 0xd6}, {&(0x7f0000e71000)="d50f0c0c3c8116280561ced258e9c59fe9db1ece89a40340575ebacf", 0x1c}, {&(0x7f00002b1000-0x43)="bc52182fe64c809cc07d280789660bc1ac73cfd8b0fbcab19f321a9cd35f4756e781ac11ee15d473fc8bbd3bb70077bc164482642a518cf6bfdb182a5f34e5903ea927", 0x43}], 0x5, &(0x7f0000e3e000)=[{0x10, 0x119, 0x4, ""}], 0x10, 0x4}, 0x8004) sendto(r0, &(0x7f0000a7f000)="", 0xfffffffffffffda2, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/11 05:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3b0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/11 05:46:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x141040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x200, 0x6, 0xe2, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = dup2(r1, r1) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000016f000-0x4)=0x0) 2018/01/11 05:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000855000)={0x0, 0x2, 0xfc7e, 0x1, r2}) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) io_setup(0x6, &(0x7f0000ae6000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001dc000)=[&(0x7f0000f77000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00001da000)="787ca3445c38b9c30d1b4067624552befc5ab524c09b9b3fb0b2c30bd1e486349a572caf48993cadec68f41e41e10348e4c1cb322a6822fccc3ca2d92bd2541b73f9cd4427d366aacd417cf10080fe6b724013316401e8b0ab521fd9be747a5f38699a0a4b36b183362e13aba81ffadca97d5ddec83a5a2e36b2e8c5", 0x7c, 0x3, 0x0, 0x1, r1}]) read$eventfd(r1, &(0x7f0000a0c000)=0x0, 0x8) io_getevents(r3, 0xfffffffffffffc00, 0x3, &(0x7f0000d90000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000933000)={0x77359400, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/11 05:46:48 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00008e7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x84)=""/132, 0x84) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) recvfrom$packet(r0, &(0x7f0000001000-0x2b)=""/43, 0x2b, 0x40000000, &(0x7f00003e6000-0x14)={0x11, 0xff, 0x0, 0x1, 0x37, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r1 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000fac000)=""/41, 0x29, 0x2001, &(0x7f000074f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/11 05:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000058d000)='/dev/vcsa#\x00', 0x10001, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x100) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000013c000-0x4)=r1, 0x4) sched_rr_get_interval(0x0, &(0x7f000028a000-0x10)={0x0, 0x0}) 2018/01/11 05:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setsig(r0, 0xa, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/rtc\x00', 0x200, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000049b000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00005f9000-0x90)={0x9, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/11 05:46:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d26000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) dup3(r1, r2, 0x0) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/11 05:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00004b2000)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000006000)=0x0, 0x8) 2018/01/11 05:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ed3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000d92000)={0x6, 0xc, &(0x7f0000eb4000)=@raw=[@generic={0x2000000000, 0x1, 0x5, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0xff, 0x5, 0x8, 0x5, 0x0, 0x8}, @jmp={0x5, 0x0, 0x6, 0x2, 0xa, 0x100, 0x1d}, @ldst={0x1, 0x2, 0x2, 0x1, 0x9, 0xfffffff0, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000079c000)='GPL\x00', 0x5, 0xef, &(0x7f000069e000)=""/239, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/11 05:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000bb5000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000d9b000)={r1, r2+30000000}, &(0x7f0000c73000-0x10)={0x0, 0x0}) [ 82.276121] binder: 12329:12334 got transaction with invalid parent offset [ 82.284973] binder: 12329:12334 transaction failed 29201/-22, size 80-16 line 3088 [ 82.306842] binder: 12329:12350 ioctl 5600 2016effc returned -22 [ 82.336437] device syz3 entered promiscuous mode [ 82.359353] binder_alloc: binder_alloc_mmap_handler: 12329 20000000-20002000 already mapped failed -16 [ 82.365697] binder: BINDER_SET_CONTEXT_MGR already set [ 82.365708] binder: 12329:12350 ioctl 40046207 0 returned -16 2018/01/11 05:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x6, &(0x7f00006d9000-0x8)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) prctl$setendian(0x14, 0x2) 2018/01/11 05:46:48 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6a000-0xd)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x160) epoll_create1(0x80000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f6b000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f55000-0x5c)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x8}, 0xfffffffeffffffff, [0x80, 0x1, 0x7, 0x9, 0x91dc, 0xbe, 0x5, 0x10001]}, 0x5c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f6b000)='./file0\x00', 0x82000, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f6c000-0x2)=0x4, &(0x7f0000331000)=0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/11 05:46:48 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) 2018/01/11 05:46:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000321000-0xd)='/dev/binder#\x00', 0x0, 0x1000020) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a56000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c6b000-0x10)={0x3ff, 0x0, 0x1, 0x8, 0x0}, &(0x7f0000d20000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000631000-0x1c)={r2, 0x4010, 0xa, [0x1, 0x7, 0x0, 0x2d, 0x5, 0x1, 0x7, 0x7, 0x8, 0x8]}, &(0x7f0000f84000-0x4)=0x1c) dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000678000)={r2, 0x3}, &(0x7f000010d000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$int_out(r0, 0x2, &(0x7f0000d2c000-0x8)=0x0) 2018/01/11 05:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006a7000-0x8)={0x0, 0x9, 0x4}, &(0x7f0000383000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004fb000)={r1, 0x20}, &(0x7f0000d11000)=0x6) listen(r0, 0x2000000000103) r2 = accept$inet(r0, &(0x7f0000ee0000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba4000-0x4)=0x70) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f74000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/11 05:46:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000+0x698)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x59)='7', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006b9000)={&(0x7f0000171000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 05:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) recvfrom(r0, &(0x7f000040f000)=""/84, 0x54, 0x41, &(0x7f0000b0f000)=@nfc_llcp={0x27, 0x5, 0x4, 0x7, 0x5, 0x8, "619f9b360827dc7060df998935476c5f0cf993ac6c79a8411be41baf96a4370d97ddcb9d7541f1d3a0a093a7b55256d58725864fdbf38bda22f21c8fa843c9", 0x20}, 0x60) 2018/01/11 05:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 82.371557] binder_alloc: 12329: binder_alloc_buf, no vma [ 82.371582] binder: 12329:12350 transaction failed 29189/-3, size 80-16 line 2903 [ 82.372828] binder: 12329:12350 ioctl 5600 2016effc returned -22 [ 82.426302] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.431890] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b83000-0x10)={0x0, 0x1, 0xf2, 0x4}, &(0x7f0000140000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c0d000)={r2, 0x3}, &(0x7f0000e14000-0x4)=0x8) process_vm_writev(r0, &(0x7f0000c09000)=[{&(0x7f0000da4000-0x80)=""/237, 0xed}, {&(0x7f000016d000)=""/246, 0xf6}, {&(0x7f00002b9000)=""/49, 0x31}, {&(0x7f000024a000)=""/56, 0x38}, {&(0x7f0000b95000)=""/4096, 0x1000}, {&(0x7f0000ad8000-0x2a)=""/42, 0x2a}, {&(0x7f00007db000)=""/47, 0x2f}], 0x7, &(0x7f0000aaf000-0x30)=[{&(0x7f0000a18000-0x3e)=""/180, 0xb4}, {&(0x7f00005e5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000258000)=""/23, 0x17}], 0x3, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) socketpair(0xe, 0x3, 0x2, &(0x7f0000bea000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d90000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000085d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000059a000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000244000-0xf0)=[{{0x0, 0x0}, 0x6, 0x1, 0x0}, {{0x0, 0x7530}, 0x8, 0x9, 0x9}, {{r5, r6/1000+10000}, 0xb5e, 0x9, 0x1000}, {{r7, r8/1000+10000}, 0x401, 0x1, 0x3f}, {{0x0, 0x0}, 0x4, 0x8, 0x4}, {{0x77359400, 0x0}, 0x2, 0x2, 0x7fffffff}, {{0x0, 0x0}, 0x20, 0x4, 0x9}, {{0x77359400, 0x0}, 0x30, 0x4, 0x9}, {{0x77359400, 0x0}, 0x7, 0x2, 0x4}, {{r9, r10/1000+30000}, 0x20002000000, 0x2, 0x3}], 0xf0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) 2018/01/11 05:46:48 executing program 4: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008a5000-0xb)='/dev/vcsa#\x00', 0x4, 0x8000) write$evdev(r0, &(0x7f00001d4000)=[], 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008a3000)='/dev/dmmidi#\x00', 0x3b29, 0x800) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000095000-0x8)={0x0, 0x4, 0x1}, &(0x7f00008a4000)=0x8) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000044f000-0x1008)={r2, 0x1000, "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"}, &(0x7f00008a5000-0x4)=0x1008) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006ad000-0x6)={0x0, 0x100000001}, &(0x7f00008a3000)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000161000)={0x8, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000030a000)={r3, 0xfc0c, 0x8e, "9d193843f21adcec4a090f36e3c262d7fcbde4f27e315de9bf843a8284ec2c8b3dbe2ddbe7b7ac87d975fe11ec14b3a060b704254d3917c90557d89803ca24896c14acc17c944a35509216bd25a317b34a05a75c01f3ac0430fc8cae8b983dc054088b22b9cebc7f4f895f3c0cf865ef35fc907ab9add38340e7d3c443ba9a8c1593ddae5af87c2c90a245e49beb"}, 0x96) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) 2018/01/11 05:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b0000)=0xc) syz_open_procfs(r1, &(0x7f00006df000-0xe)='net/xfrm_stat\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000e9000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d109f0, 0x2, 0x1, 0x1000, 0x1}, &(0x7f0000e5c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000723000)={r2, 0xfffffffffffffffb, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000049d000-0x20)={0xfffffffffffffffa, 0x4, 0x8006, 0x9, 0x6c1e, 0x2, 0xff, 0x2fe7bfc2, r2}, 0x20) r3 = syz_open_dev$evdev(&(0x7f0000844000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f000016a000)=""/22) [ 82.468815] binder: 12375:12377 transaction failed 29189/-22, size 80-16 line 2788 [ 82.494245] binder_alloc: binder_alloc_mmap_handler: 12375 20000000-20002000 already mapped failed -16 2018/01/11 05:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000cf6000)={0x2, 0x12, "bb093f94654936f573de9c9184d65855b29b"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00004af000)='./file0\x00', &(0x7f0000d74000-0xa)=@random={'btrfs.\x00', ':$\x00'}, &(0x7f0000990000-0x38)=""/56, 0x38) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/11 05:46:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x4d0040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000012000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000)={r4, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000000000)=""/4096, 0x1000, 0xf82aa1a137f9a32e, &(0x7f0000000000)={0x3, {"0925093fc98e31"}, 0x5}, 0x10) listen(r5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000004000-0x10)={0xfffffffffffffffa, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00002de000)={&(0x7f0000fb3000/0x2000)=nil, 0x2000}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000054000)={[0xfff, 0x962, 0x6, 0x6, 0x80, 0x1, 0x3d65af96, 0x80000000, 0x6, 0x50, 0x8001, 0x8, 0x161, 0xfff, 0x14b8, 0x5], 0x10000, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 05:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000ed3000-0x8)=0x0) perf_event_open(&(0x7f0000a7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006f9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f61000-0x4)=0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e12000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mkdir(&(0x7f0000d95000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ac6000)='./file1\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000037b000)='cgroup2\x00', 0x0, &(0x7f0000a33000)="") pipe2(&(0x7f00008d2000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005b1000+0x28f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c32000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000863000)=@sack_info={0x0, 0x0, 0x0}, 0xc) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000601000-0x6)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000085b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1550, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000316000-0x1f)=""/31) sendmsg$unix(0xffffffffffffffff, &(0x7f0000814000)={&(0x7f0000de7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f0f000)=[], 0x0, &(0x7f0000788000)=[], 0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000105000-0x9)='veno\x00', 0x5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/11 05:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') r2 = add_key(&(0x7f00003b7000)='keyring\x00', &(0x7f0000102000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0a000)="3c0974c5866e9c12833981d8aa49f99b621a9713c5624dc3a38454164d27cae49512d153a4bc813b31a128d0eab00f977366c0a659a5bd9e60c2d56a5a14ad0c20a692363b19a1555387441a1aa6a01139bc604c9d3387e0e9cbd1a6a376e4f2f9f275c063809666f6f21cacd819aded6df9b218b7659446ab7a0f786d6006f7f0d914eb", 0x84, 0xfffffffffffffffa) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a92000-0x10)=@generic="ded41545be2d7d696ba301742a2e6e8c", 0x10) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f9c000-0x70)=[{&(0x7f00001ba000-0x1f)="c8665b516698b2e880cc7f422958e060cf360b1db82066e2a0395c2c05dd23", 0x1f}, {&(0x7f00006d5000)="", 0x0}, {&(0x7f000000a000)="0603a529c7742e287b2c7f97db3d0e1ec75b89806d8d2fc8f42c0075103d6a00bb0642de79254d4eb7a6a1f11dffd39f67cfccb532237a185810ba524c245daa17d12044fc4385782ca66573dcb1666ed8d747ee8348ad0f6d67f73c58cfcc55793b6fecc0fab612a5baa3d78588b30ec1bba446cb84151ca9bebe17be528992200bb18793e07c25cece62e97c9e4982895b", 0x92}, {&(0x7f000070b000)="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", 0xfc}, {&(0x7f0000ff0000-0x40)="390a26acf1ffa34b5332ea7ac681e2711a6d87ad2250029c760d35902e5519fc98739655cb32e6895dd30c07304e38150a5f2aab98bfb19f0334ed45b0383fc8", 0x40}, {&(0x7f00009b5000)="1445c7b1f985211ccd6c411b0f8e79b42c22a7799a6cc2a6695ac64509605eff8753b1641b53b8d278758bad1e0393e554e5a1638611950a33bdfbfc8669456f332f656dbf6ede63f5ae601c914e01eec9267b69d77837a1da4332ae048942fd5560f4700fa15aab26dd1bb59f555e6a271b12db4a37f4485fb08a0907f283c2d89e56b7915a5a2b187a93e1c077d2d2ceb0deb7b0f74994267dfc6aa49b5210e58600f06b6797743f5e688fd8b3e4886989375852cad41ad3656aa4323ea596481ece3a7c3b8e6464bfe69e7e035e576d7b229a206ec2739050d911aae07ceea57cd8e5f9f68be567beb73b4a1bde7f41a8450119d88c", 0xf7}, {&(0x7f0000df1000-0xc8)="77e9fe2252d2abb5bb81262d5e0e96a4987c4e96799ea0bbf33e5e1e71b484512bdc579452900e3f0d8d6a282b178ece4d99c294470d38efb0d379fc8933e3b50aad120b179d22d77c4ce99ca68918eeab1dbbb5cc8a153d82bc95b86ed5a44d40f2f4df7b281a471a4526321b81190c2c1a45c40917056335e8275a76717c88e28db6265fb2897583e871ff2ca4d15f08caaba4b0d7febe9e0576f4a05798df6c9ee05c88f6543726eb763a603ccf9d2cd47171dbfcb6417be08257d7d497da4d097ed49467b169", 0xc8}], 0x7, 0x0) renameat(r1, &(0x7f0000dd2000-0x8)='./file0\x00', r1, &(0x7f00003b5000)='./file0\x00') poll(&(0x7f0000cda000-0x10)=[{r0, 0x2490, 0x0}, {r1, 0x4010, 0x0}], 0x2, 0x8) 2018/01/11 05:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000c84000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000693000)="c734ca0a21c9448d451f1d4a2f414bb32c5821478d6b48f505acb2f42d8767f5b641e570193194c0c71fee7d0e281a9d1f47f651f800535fe182faa4ff88fd99825b92baa6e672f17ff65b29717b22a2dd498120", &(0x7f00006bf000)="404f49279793b07b7731f80e14be66d5c0c081974ef02ae5e72661c6b5e3feaaf489779a6ae0812a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d72000)=0x0) timer_gettime(r0, &(0x7f0000deb000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000762000-0xe)='/dev/admmidi#\x00', 0x3, 0x10e00) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e45000-0x4)={0x16, 0x1, 0x2000000000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00006c5000-0x28)={r2, r2, 0x4, 0x8, &(0x7f00006ec000+0xe22)="2e5b3ae847e1c64d57ec56cc187395570da15aa500cf0bb27c1adc778c621d1a6d11f2b3691e3c3330d1e15618a89606b07628d1197bc69749a484b6661658cc4c2632731f59f5b0", 0x401, 0x1, 0x5, 0xe, 0x3f, 0x4, 0xfffffffffffffffa, ""}) ioctl$int_out(r1, 0x5462, &(0x7f0000117000-0x8)=0x0) 2018/01/11 05:46:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$mice(&(0x7f000058f000)='/dev/input/mice\x00', 0x0, 0x800) execveat(r1, &(0x7f00008a9000-0x8)='./file0\x00', &(0x7f00005fe000-0x50)=[&(0x7f00006ea000-0x7)='md5sum\x00', &(0x7f0000cd8000-0x1)='\x00', &(0x7f0000e6f000)='#mime_type\x00', &(0x7f0000123000-0x1)='\x00', &(0x7f000078e000-0x3)='\'!\x00', &(0x7f0000ce7000)="6367726f7570766d6e657431656d3173656c66736563757269747940186d643573756d00", &(0x7f000093c000)='trusted&\'\x00', &(0x7f0000d2d000-0x2a)="27766d6e657430c2656d31706f7369785f61636c5f6163636573736370757365746b657972696e672800", &(0x7f0000fa6000-0xe)='usermime_type\x00', &(0x7f00009aa000)='bdevselfselinux\x00'], &(0x7f00005e9000)=[&(0x7f0000676000-0x2)='$\x00', &(0x7f00005ce000)='cgroup\x00', &(0x7f0000346000-0x1)='\x00'], 0x800) write(r0, &(0x7f0000120000-0x1f)="1f0000000906ffde0000f400071000000006000009000180060000009f0000", 0xc) open(&(0x7f0000e5a000-0x8)='./file0\x00', 0x800, 0x4) llistxattr(&(0x7f0000ad1000)='./file0\x00', &(0x7f0000c43000-0x96)=""/150, 0x96) 2018/01/11 05:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000149000)={0x2, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e42000-0x9)='/dev/vcs\x00', 0x80200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000185000)={0xfffffffffffffaa4, 0x18, [0x8, 0x400, 0xfff, 0x200, 0x401, 0xe3ee]}) 2018/01/11 05:46:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000729000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000026b000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000c5f000)=[], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0xfffffffffffffd74, 0x0, &(0x7f00009ba000-0x1)="de"}) [ 82.532438] binder: 12375:12391 transaction failed 29189/-22, size 80-16 line 2788 [ 82.555415] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.568171] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.619153] cgroup: cgroup2: unknown option "" 2018/01/11 05:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00009eb000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002fd000)={0x0, {{0xa, 0x1, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 82.651919] binder: 12425:12430 got transaction with invalid offset (0, min 0 max 0) or object. [ 82.661172] binder: 12425:12430 transaction failed 29201/-22, size 0-16 line 2966 [ 82.667755] cgroup: cgroup2: unknown option "" 2018/01/11 05:46:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x36)=""/54) 2018/01/11 05:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/11 05:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b1a000)=0x4) r1 = creat(&(0x7f0000bfc000-0x8)='./file0\x00', 0x80) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000a7b000)={0x2, r3}) r4 = socket$inet6(0xa, 0x80003, 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d4b000-0x8)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002db000)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x2, 0x6, 0x7ff, &(0x7f0000434000)=@generic="4e188675e048b2b0e4eeed59609f7443", 0x1, 0x2, 0x7f}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000833000)=0x63, 0x4) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f00009de000)=0x0, 0x4) bind$inet6(r5, &(0x7f00002bd000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000001}, 0x1c) dup2(r4, r6) 2018/01/11 05:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e1c000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000542000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000bae000-0x4)=0xc) connect$packet(r1, &(0x7f00004c5000-0x14)={0x11, 0x4, r2, 0x1, 0x100000000, 0x6, @random="67ff0bf7f404", [0x0, 0x0]}, 0x14) io_setup(0x8001, &(0x7f0000ef2000)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000075c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00002eb000)={0xfff, 0x0, 0x100000001, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) 2018/01/11 05:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007be000)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d78000-0xda)="aad8b9d28fcd1dd21821feb59c1191a09c40a63b7b2d9ea3d0272b9014fac2864303200039bdb57fc237da1bb34573bc5ff8ff39746a2418f744306f41019d994a", 0x41) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000007d000-0x4)={0x17, 0x7, 0x9, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000918000)=@req={0x10000, 0xfffffffffffffffc, 0x0, 0x0}, 0x10) 2018/01/11 05:46:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/rtc\x00', 0x402000, 0x0) r1 = perf_event_open(&(0x7f000067a000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00009e5000)=0x5, 0x4) fgetxattr(r1, &(0x7f00009c9000)=@known='system.advise\x00', &(0x7f0000f58000-0xf3)=""/243, 0xf3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000ac1000)="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", 0xfffffffffffffdbf) dup3(r2, r2, 0x80000) [ 82.696118] binder_alloc: binder_alloc_mmap_handler: 12425 20000000-20002000 already mapped failed -16 [ 82.696559] binder: BINDER_SET_CONTEXT_MGR already set [ 82.696568] binder: 12425:12440 ioctl 40046207 0 returned -16 2018/01/11 05:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000f06000)="c3023eeaefa195c6c85729ce2c1604f4b328d2880882236448a5744f2376f5f5c92c0634b7ccfb7a6739c9b6a4b2ee97d0cb81c7be2975322d369e555808f70e92b50bb630a5a1a97622b3c83ddf84a1305d21bf973c4d5e621df9529a29af1f5c8c20bb984f24bfdc010dd9e062b8f0cbd01cf89bf4206eb11127ca0a819d8e94e9224bf1b00f94d6bb85da7055e93a467b780ea6d928d77f38fcc5f55f96b1d334e6165e44e9f8", 0xa8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000ee9000-0x2)="ad", 0x1) [ 82.766824] binder: 12458:12464 got transaction with invalid parent offset [ 82.774241] binder: 12458:12464 transaction failed 29201/-22, size 80-16 line 3088 [ 82.795436] binder_alloc: binder_alloc_mmap_handler: 12458 20000000-20002000 already mapped failed -16 2018/01/11 05:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) pipe2(&(0x7f0000781000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f70000)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006f0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/11 05:46:49 executing program 1: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000348000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x8040, 0x0}, {r1, 0x1140, 0x0}, {r0, 0x20, 0x0}, {r1, 0x400, 0x0}, {r1, 0x2208, 0x0}], 0x6, &(0x7f0000a3c000+0x3f0)={0x77359400, 0x0}, &(0x7f0000ac8000-0x8)={0x80000001}, 0x8) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000ac9000-0x38)={0x7fc00000, 0xbdf, &(0x7f0000ac9000-0x56)="98baf7bbf88bb6872e3029a950c6ff521dc99861d66ad971f5bc8518b2be76c543704b10cdc51bb1c32326dfd005b8208dc8a0e72821d425027ddb974058b5b11dc8df56aaa7ba7e64e52ba041d127fefec77b4fb8dd", &(0x7f00007d9000)="3e2784e90e6153d639b6006abd8d7fc34f5333eb25a12adb3340d42c8ad93e05bc94a20e16e4fbd967c117cdb4622da57a3df6bee198198166edb4458952fd99a6f9156c53265b8733fb296ec3434f2c7551fe595d671e8a98bb", 0x56, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r1, &(0x7f00002cb000)="214a42dc00d54002970e5263a6fb1d83278b94e55c0af75fc5be9656d08d914459e336fb8cd195ec8f8d6d9b4e304e20c24a18aa011c90334efab11063af421d0517a81bb013bd2f1f60db4faa2cf431ea45d4b3b62a489e818aa8", 0x5b, 0x10, &(0x7f0000ac8000-0x10)={0x4, 0x1, 0x4, "010000000147", 0x200, 0x0}, 0xffffffffffffff50) 2018/01/11 05:46:49 executing program 5: r0 = creat(&(0x7f0000113000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000273000-0xc)='/dev/audio#\x00', 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000862000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000046b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14206a4fe78d4d8c, 0x0) r6 = socket$inet(0x2, 0x7, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r8 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00007bd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r11 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/access\x00', 0x2, 0x0) r12 = socket$nfc_raw(0x27, 0x1, 0x0) r13 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000767000-0x38)={&(0x7f00003d9000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006c3000-0x60)=[{&(0x7f0000802000-0x7f)="a2cabf50b526afcc375c16cb37dea70bb0421ff495c5c9dcb880d224dcacde778ae18a551d50e62d8a124c09dafc02f2d07d65c3247412f8105dff4df60e7587e5f4be5de876713f4bd2b7fa0760e11901eafc925caa92fda08c93138ee8d4b7c5dc5b90196ba103aeb74cd02b17d36776f02d59777f5c7c4a4ab833e37149", 0x7f}, {&(0x7f0000001000-0xd1)="826cb77d81b4f33695595ad6bce13b49bc8075c6ce2c2ec730fdbe902ff3f1dcafd51336c3eea1a1939491ea71e14a9ed866bef75e174bd0884de79d793b37c7c1eb9bf56087ac9127157d8877fd92b5d47e1106cc9aab85ad38c1e6a1c36148a86363e426c55793c14ad04e932ab854477c88e5cdc0418f8a8a0e7cd23e3220d8eb153923e1dfcacbd59d33161ad32ca32869d5ce02d232ce3344684a4fc4b2bcfe3727740fda1ea3895cc5ff7b2b9814fc595265cb7cf0712f5dbc6c65dd1e7426139929505f9143fb1043bcabf40a9f", 0xd1}, {&(0x7f0000df4000-0x68)="5f144c3da95c22529a43da43606aee391858198b998cab46ed6051881875d7faa29832968f163f672c0fec563d5ffb5cae6d896b9b50617bdd1b598fa7347f45cd28d1e74c49ddda8a2265e66fb2bbdbc6d72dcfde4aba60c07d2e9c4035d20235379f8a4cb0911a", 0x68}, {&(0x7f00009ca000)="d325fd7fda0be2613528227081ea2ce003c99997cab2337177138902f0edf1765dd1dea2030fad18845035ad7385f20ab574dedd09a19283ff7818a5aea71bfd2851db632302e5578ff87fe5ae15ac365f483efbba4d1ee5dc73e60ae758f24f5a1ceb423865a650ddd43abf6f2576d7dc9dd414912ba7dc0b73dc2b3a766204da11bf7cb1ae941af33e99c4c4fe41330ea1aa5db2c29edb020d601bb96c4d1f144a9f3dbc", 0xa5}, {&(0x7f00009e6000)="e8600db6fbe13c1216c53691167b1700643e477f132a", 0x16}, {&(0x7f0000555000-0x9a)="24660d7c038ba021e5669a5f4952bde210518f0ebe64538c99db79eb794d2d0aebe937466f3634b56387fb46ce6aafabe494baa64a792c1e314bf781a22d4d0b06013cdeea92c2579278e35d06086ec86ec5410965faa4dd3968ad95f7002ff02588f053b35d458265b4bfa38c980fa0c29fdd0c752ce48286bbb6f9571672729a8b04644916f00c6c9f7a14742263b10a9f5f93c6bf41d1490a", 0x9a}], 0x6, &(0x7f0000b66000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, 0xffffffffffffffff, r14}], 0xa0, 0x804}, 0x80c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000911000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socket$unix(0x1, 0x1, 0x0) setresgid(0x0, 0x0, 0x0) 2018/01/11 05:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000075000)='/dev/hwrng\x00', 0x210e03, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00004af000-0x4)=0x0, &(0x7f0000f5e000-0x4)=0x4) sendfile(r2, r2, 0x0, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000885000)=0x1000) fstat(r1, &(0x7f0000c6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000011f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3ff, 0x1, 0x0, 0x10001, 0x6004, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/11 05:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000696000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000b2000-0x6)={0x8, 0x9, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000a5000-0xd)='/dev/dmmidi#\x00', 0x90, 0x8000) sendmsg$unix(r2, &(0x7f0000325000)={&(0x7f0000f2d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000371000)=[{&(0x7f00000e8000-0x90)="9a031c174fe35f2b594392ebad56dacb30312b17378edcab56a707f41a7f427a42bcd2cd7b349a52db9a6c03512f357e2f8bb1182aa76cba2801707d85cf1864defd1c0673e84595f57e62d825bd1a0287dc4de2ce87ece1caa2854cf31593714c14ec146b126a59076c37069ed39b7bd7745acd77dd561d81424f88c05cc79d1d0ce27dcf08378c7feaa4c2355d7a00", 0x90}, {&(0x7f0000e8e000)="", 0x0}], 0x2, &(0x7f0000273000-0x30)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x30, 0x40011}, 0x4000041) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000058d000-0xc)={{0x1f, 0x100, 0xd3d, 0x7, 0x7, 0x8}, 0x1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d1f000-0xe8)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x1f, 0xe, 0x8, "27c5670e21d7dc5f4a4d1e361fd37fe49be46852df112170590dc7a56aec4182b219d5332cb0789ecd5a61362fb1e17330d9ed570076bc66af3075e1e62ce2df", "f3c8d07463aa2e73893c38149e1e3ade274cedcb2921f04bf5a7d802cee3e2055d5fa20bf235108813932f98bbc2ac46715c11a2d89c61de593edeace76a4cc1", "bf20c97d691a64ad7b3c238087195ef74400a96ec616c15ccfa0e58f5cd8cf90", [0x1, 0x1]}) sched_yield() clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") ioctl$KDENABIO(r2, 0x4b36) 2018/01/11 05:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e9b000-0x53)=""/83) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00008fc000-0x18)={0x0, 0x3, 0xffff, 0x2, 0x7fff, 0x9}) ioctl(r0, 0x0, &(0x7f0000453000-0x1000)="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") 2018/01/11 05:46:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e25000)='/dev/audio#\x00', 0x5, 0x208983) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000057f000-0xb8)={0x0, 0x3, 0x7, 0x2399, 0xfeee, 0x0, 0x7, 0x68e910ec, {0x0, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8, 0x7fffffff, 0x6, 0x100}}, &(0x7f0000a0b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001ca000)=@assoc_value={r3, 0x5}, &(0x7f0000f65000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xc6, &(0x7f0000f55000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f04000)={0x13}, 0x4) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 82.804616] binder: BINDER_SET_CONTEXT_MGR already set [ 82.804625] binder: 12458:12471 ioctl 40046207 0 returned -16 [ 82.848713] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(r1, 0x80000000000b, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d6d000)={0x3, 0x78, 0x1, 0x7fff, 0x81, 0x1, 0x0, 0x8, 0x400, 0x1, 0xffff, 0x3f, 0x7, 0x6, 0x8, 0x5, 0x81, 0x1, 0xbe, 0x6, 0x80000000, 0x3, 0xe4100000000, 0x401, 0xac64, 0x101, 0x7, 0x83f3, 0x0, 0x3, 0x5, 0x8001, 0x6, 0x2, 0x0, 0x46, 0x1, 0x101, 0x0, 0x7f, 0x0, @perf_config_ext={0x6e0, 0x3}, 0x810, 0x8, 0xfe00000000000000, 0x5, 0x8, 0x55, 0x2406, 0x0}, r1, 0x7fff, r2, 0x9) dup2(r0, r2) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00003b1000-0x28)={0x53, 0x4, 0xdb4, {0xca0, 0x7fff}, {0x4a9c, 0x3ff}, @cond=[{0x45, 0x100000001, 0x7fff, 0x4, 0x8, 0x4}, {0x4000, 0x6, 0x4, 0x4, 0x3, 0x200}]}) 2018/01/11 05:46:49 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x800) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0xff, 0x1, 0x200, 0xea, 0x9, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/11 05:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf9000)={0x10004, 0x1, 0x10f002, 0x2000, &(0x7f0000ad9000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000010c000)={0x0, 0x1a000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$llc(r2, &(0x7f0000a92000-0x10)={0x1a, 0x1f, 0x6, 0x9, 0x5, 0x10001, @random="6f80fb1caed2", [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 82.893974] binder_alloc: 12487: binder_alloc_buf, no vma [ 82.911669] binder: 12487:12490 transaction failed 29189/-3, size 80-16 line 2903 2018/01/11 05:46:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00009ee000-0x8)=0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r1, &(0x7f0000a44000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) poll(&(0x7f00003be000)=[{r3, 0x0, 0x0}], 0x1, 0x5d) ioctl$TCSETS(r3, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/11 05:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r0, &(0x7f00007be000-0x11)=""/17, 0x11, 0x2, &(0x7f0000fc4000)={0x4, 0x92, 0x1, "4e2eeeb8e5e1", 0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002f0000-0xb8)={0x0, 0x200, 0x0, 0x7f, 0x5, 0x1ff, 0x4, 0x1, {0x0, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x46, 0x4, 0x6169}}, &(0x7f000056a000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095a000)={r1, 0x7f}, 0x8) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sendto$inet(r2, &(0x7f0000001000-0x102)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/11 05:46:49 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x9) sendto$inet6(r0, &(0x7f0000867000)="", 0xff30, 0x0, &(0x7f0000f73000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/mixer\x00', 0x200202, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b86000)={0x0, 0x81}) 2018/01/11 05:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 82.956169] binder: BINDER_SET_CONTEXT_MGR already set [ 82.988351] binder: 12487:12513 ioctl 40046207 0 returned -16 2018/01/11 05:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000dfa000-0x10)={&(0x7f0000fb8000/0x3000)=nil, 0x3000}) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r2, 0x0, 0x0}], 0x1, 0x9bda) dup2(r0, r1) 2018/01/11 05:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f00007ba000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd320,xts(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dcb000-0x21)="b7edf9ffffff83e5b3d30ced5c54b60a4b5df0df8217230000000000008100e674", 0x21) 2018/01/11 05:46:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000f34000-0x9)='/dev/sg#\x00', 0xff, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000222000-0x120)={0xfff, 0x7, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x10000, 0x100000000, 0x8, "8ca12c5ab54b1846652f03ce259086e8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000008000)={0x1, 0x4, [{0x8, 0x0, 0x9d}]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000005000)={0x0, 0x8b1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000000a000-0xf)=@random={'user.\x00', '/dev/sg#\x00'}) iopl(0xfffffffffffffff9) 2018/01/11 05:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x4, 0x4000000000000401) r1 = socket$inet(0x2, 0x3, 0x4) dup(r1) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000832000-0x4)=0x80000001, 0x4) syz_open_dev$audion(&(0x7f00007c9000)='/dev/audio#\x00', 0xc944, 0x0) 2018/01/11 05:46:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009eb000-0x11)='/dev/qat_adf_ctl\x00', 0x88100, 0x0) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f00001d6000-0x84)="8211836a0d56b2fb51813a612f99bfd9ec92e99e65c975d4ba8015f965340ed63655da7748f424eb62ee1bf067238fe008fb842add02c24c45b58da80e7acba5894272354a0028f271b27ff64a944adc26cf3dde836662e0f4a1256430c72172be27b404b977e843145a096689c95dab5c9724f18f552319667acb98232213af8379a659") 2018/01/11 05:46:49 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f000080c000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x4)=0x5) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/11 05:46:49 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0xc, &(0x7f0000001000-0x10)={0x29, 0x80000001, 0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/11 05:46:49 executing program 5: r0 = socket(0x5, 0x2, 0x3ff) sendmsg$nl_generic(r0, &(0x7f0000ffd000)={&(0x7f0000348000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000ffe000-0x10)={&(0x7f00000e8000)={0x3c, 0x12, 0xa17, 0x2, 0x0, {0xa, 0x0, 0x0}, [@typed={0x20d, 0x8e, @binary="8270b56faba482884bf24b9fc1227241c0c674f70a8859245d1551c98940fd596040902abd0074b4d500118b25b4ed5d3e0e180faa73b7f9118cccba"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002b5000-0xc)='cpuset\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000bb000)=0x0, &(0x7f0000612000)=0x4) msync(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x6) preadv(r1, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000000c000-0x4)=0x0) [ 83.012998] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.036401] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.048906] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000221000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r1, &(0x7f0000ef4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) fcntl$setown(r0, 0x8, r6) socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r2, r1, 0x0) tkill(r6, 0x13) preadv(r3, &(0x7f0000b04000-0x40)=[{&(0x7f0000dad000)=""/26, 0x1a}, {&(0x7f000060c000)=""/0, 0x0}, {&(0x7f0000384000)=""/4096, 0x1000}, {&(0x7f000022d000-0xff)=""/255, 0xff}], 0x4, 0x0) 2018/01/11 05:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00008fd000-0x13)='/dev/snd/controlC#\x00', 0xfff, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r1, 0x5402, &(0x7f00009a2000)={0x3689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e16000-0x15)='/proc/self/net/pfkey\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00006ec000)={0x5, 0x8, [0x0, 0x1]}) syncfs(r2) [ 83.117505] binder: 12544:12556 got transaction with invalid parent offset 2018/01/11 05:46:49 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000a000-0x190)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdd, &(0x7f0000014000)=0x1ff, 0x4) [ 83.149789] QAT: Invalid ioctl 2018/01/11 05:46:49 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) connect$inet6(r0, &(0x7f0000447000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000044b000-0x4)=0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000044c000-0x9)='/dev/sg#\x00', 0x20, 0x200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011e000-0x4)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) [ 83.176240] binder_alloc: binder_alloc_mmap_handler: 12544 20000000-20002000 already mapped failed -16 [ 83.176292] binder: BINDER_SET_CONTEXT_MGR already set [ 83.176302] binder: 12544:12573 ioctl 40046207 0 returned -16 2018/01/11 05:46:49 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x2b)=""/43, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000ca9000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/11 05:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x6) clone(0x0, &(0x7f0000621000)="", &(0x7f0000cf2000)=0x0, &(0x7f00001e5000)=0x0, &(0x7f0000aff000-0x22)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000006b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000781000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000886000-0x20)={0x1, 0x8, 0x8201, 0x3cb, 0x6, 0x200, 0xab, 0x9, r1}, &(0x7f00008b7000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009ad000-0x18)={0x0, 0x101, 0x10, 0xdb, 0x8}, &(0x7f0000c56000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000130000)={r2, 0x3, 0x9, 0x2, 0x7f, 0x4}, 0x14) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) [ 83.181123] binder_alloc: 12544: binder_alloc_buf, no vma [ 83.181148] binder: 12544:12564 transaction failed 29189/-3, size 80-16 line 2903 [ 83.189977] QAT: Invalid ioctl [ 83.243069] binder: 12544:12556 transaction failed 29201/-22, size 80-16 line 3088 [ 83.264369] binder: undelivered TRANSACTION_ERROR: 29201 [ 83.270526] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000031e000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00003b4000-0x4)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00001d9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) pwritev(r0, &(0x7f00001c9000)=[{&(0x7f0000e3c000)="48b6ff9aa6cd0ac2fec769e0ac96dc772f26da6d67796fdf92f8e514df0692d4a3fe18f94a6a56ceee3b05b89085e785c6f1401f94b1e4ac513dfefab75f62a648d1fafd043922d045d210d94e6474596b17d7b12f05fc252d307fef5819550f", 0x60}, {&(0x7f00005f8000)="9327503cf9ab8c11c1407c4cb0edee2f5679a1d115735bcc30d478c1b7b51284003ea9c9f77773c8421ca00d4cd4075d24a378e6192d80236742e48e5827df50e9dd10e043d32a6f5b87cddbd43bd09305d01a8f7e556be1315f39063e97b41a4664f1d7a69752d3c49bf766c4b6a027d3b978a7eedc7e3dd2a4945872b968f4e172a893e9795085655d090f2be65637727800237b2acc1f1050ea", 0x9b}, {&(0x7f0000e5a000)="fd72dc55eec6b033b8f91331d10ff1b7298ae7e908203e08dab7c12d2a701eac5a0604d937772feb994fac4c6ad8f0d8edc3f7fd15358b38de1df81dc63631e2ae2d2400e54c9f029a80101b7c6c055b536711892ab4f4169279fe607937fa398cebe31c2c3b1285a0fe186ffdbb6c7b26fefe2aa4fe3ab4bb6f075d36600e94328015b78e0039330defb9c30141a21ccdb33cbcbf", 0x95}, {&(0x7f0000daa000-0x1d)="fd2db3ac07689b73d48087b2a1c5cd68c2f2b6374a27831c46988107ce", 0x1d}, {&(0x7f0000e0a000+0xa62)="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", 0x1000}], 0x5, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000bb9000-0x6d)=""/109) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000370000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000e21000)={{0x2, 0x2, 0x7, 0x2, 0x1}, 0x6, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r1, 0x5, &(0x7f0000e86000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d48000)={0x81, 0x9, 0x0, 0x108}, 0x10) 2018/01/11 05:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f0000097000)='/dev/admmidi#\x00', 0x100000001, 0x40000) dup3(r0, r0, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000-0x4)=0xda36) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) mq_unlink(&(0x7f0000291000)='%:selinuxem0\x00') 2018/01/11 05:46:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009a0000)='/dev/input/mouse#\x00', 0x6, 0x80) accept4$unix(r1, &(0x7f0000411000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000dac000)=0x1002, 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/11 05:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000d86000-0x4)=0x0, 0x800) fsync(r0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000f3d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000269000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) r3 = socket(0x1, 0xe, 0x0) ioctl(r2, 0x4400000000001278, &(0x7f000002d000-0x1)="") r4 = msgget(0x3, 0x2) pause() getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000680000)=@common=""/16, 0x10) msgctl$MSG_STAT(r4, 0xb, &(0x7f000078a000-0x46)=""/70) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000a1f000-0xb)='/dev/audio\x00', 0x80000, 0x0) signalfd4(r5, &(0x7f0000259000-0x8)={0x7}, 0x8, 0x80000) sendto$unix(r1, &(0x7f00007ae000+0x7ab)="d9e7628403b54a807925d9f6493c7c81d85b7aa6cb75db93dc93064c9560c291ca9da9b586fe32f223cafd59b43c2f292e65feb7ea4adb0d13887a88f1d154d81537f00b20da273e8b7501cbacb50fdeea9f589dbb317829fdb9072ab65e2bfe49f9b0ade79de83bb42d0f12e84d4219540424a8f5b25a2009c9ddb9ff899ac2ddc0e8615cc7bf7f8ac9d34838fe1abc10e43b72ad147cb17da19694b419a1ffac9b5587fe6588238c025636c5dc35b768051dfa432b951880dcea8b2c16d27312598ce04478b6aaa2fe795309c8182d284dc6211cb52eb7af684e0001f5e5be7cd05d285769bd5ef1e932a696796a6b6e", 0xf1, 0x44, &(0x7f0000f98000)=@file={0x1, './file0\x00'}, 0xa) getpeername$inet6(r1, &(0x7f000078c000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000026d000)=0x13) ioctl$sock_bt_hci(r1, 0x400448ed, &(0x7f0000edb000)="25cabcd0b374f27e26d02592492cb797893fbfe18915c202b30c9f091008466c2ed1de346375f4b4eee8600713ddff1639b11ab4a5be124df572553a02fd9443919b9cc8") listen$netrom(r3, 0x7) 2018/01/11 05:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xffffffff80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0x1, 0x4, 0x7ff, &(0x7f0000b3c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b1a000)={0x0, 0x7}, &(0x7f0000f64000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000092b000-0xc)=@sack_info={r2, 0xe93c, 0x2}, 0xc) 2018/01/11 05:46:50 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fd0000)='/dev/dsp#\x00', 0x800, 0x80000) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000794000)=0x0, &(0x7f0000af8000)=0x4) sendto$inet6(r0, &(0x7f0000f46000)="7f131f", 0xffffffffffffff69, 0x0, &(0x7f000091f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000fd1000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002f8000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000b1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000bca000-0x13)='/dev/snd/controlC#\x00', 0x7f, 0x3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d4000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000301000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd2000)=0x10) r5 = syz_open_dev$sg(&(0x7f0000b3b000)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r5, &(0x7f0000fd2000)='./file1\x00', &(0x7f000084c000)={0xd6, 0x80000000, "2f0d622c3acd557dc82e72d749d7fe99fcb16ee0c2a0a515a6f39e1b44ce76ab9df375253ec9abdc7284cde11c93016003cb594544dc8715f63fb295c9c49d9740dcdfb350669e47ecdcfeeb62ef92d4f30ada96bb982aff2848fce44bac7ceb12e16a833e99e83c4be6c55aa3b8c7a364588467a90ba798b1fa56bbced9db8541a517abddf4736f01e89834a7e89c1c9dc1aafe92e896d3e036bdde37d3e706c4a8aa20824f5471549baea405ac2f172dc7f30f77bf35fb075e465ee3d496939e74a28b5c1f6787296287387691"}, &(0x7f0000027000-0x4)=0x0, 0x400) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000fd3000-0x2)=0xd7, 0x201) ftruncate(r6, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e5000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xfce, 0x3, 0x80000000, 0x2, 0x0, 0x80, 0x3c, r2, r3}, {0x9551, 0x1f, 0xba0a, 0x9, 0x7f, 0x5, 0x6, 0x4}, {0xef, 0x1, 0x9, 0xec}, 0x7f, 0x5, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7e}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x3, 0x3, 0x7, 0x2, 0xffff, 0x6}}, 0xe8) fstatfs(r0, &(0x7f0000fd1000-0xcc)=""/204) 2018/01/11 05:46:50 executing program 3: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008c3000-0x20)={@generic="6c6f3a33f57b0200000000000000cea2", @ifru_flags=0x3f00}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ea000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/11 05:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007c9000-0xb)='/dev/vcsa#\x00', 0x9485, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00002de000)={{0xc74, 0x8}, 'port0\x00', 0x0, 0x101000, 0x3, 0x1f, 0xffff, 0x7fff, 0xfffffffffffffff9, 0x0, 0x1, 0x71a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f00007ff000)={0x0, 0x19, 0x0, @thr={&(0x7f0000bd6000-0x1000)="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", &(0x7f000093a000)="6251a44c3e2fcd39ae9489ee7d7ff26f4779257297d93cc1b203b168a6455c261eebf4bad16c25585820a3468078e774962628ee5cdae38d4e5989a05cc392e6117172a8762910654489c95f1ca83b1bb046e26977ebf009fb6a9af53b191f0655adc0084167fa4ef5f6d65b1d3a61531906e7d0cafd1133789e6a7f1d93aafcda16b8c1f43f66373f00d86eab8b6ba11ad5e35809446773648f7ff2659272e5f1b01e19117f67d56f41a1a0de9ac31ee38eabce12f68c5a11779d1f4bb72c6fc4b34d98e2a29f9e0e9fb61be2312bb89fd6ebadfce392"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4a, &(0x7f0000e1f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2b91d51848e", [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x2, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x16f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/11 05:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f27000)='/dev/loop#\x00', 0x7f, 0x78f255ccd8b2d5dd) r1 = syz_open_procfs(0x0, &(0x7f00009c9000-0xa)='attr/prev\x00') read$eventfd(r1, &(0x7f0000cf3000)=0x0, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000098d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009c9000)=0x1c003273, 0x4) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/11 05:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000673000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000000, 0x301500) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000711000)={0x0, 0xffffffff}, &(0x7f0000e36000+0x84c)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c1000)={r2, 0x5}, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000756000)=[{&(0x7f00005e8000-0x10)="6f09bc876f3a4287cba1bcdfa60d2b652edf199d47b0d234fbfe9fba326a48e7fe47b036061255459cf6c254c16368d2dfae3287e5db252b6a519654cf76aa2f6613bcac5b2aba57c71a1650a2b313d732f59c415d0c569d94de54d6d50d", 0x5e}, {&(0x7f00003d2000)="ad1085ca070000003e66c9c960024a4d815aaaf18df021b2c87558371b7039e0469ad44f301b3029a05182d92b298e48b9f755efe1b36b06d14a1926bea1d257d9826eb3e3efafb4df77397d2cb8383af104c6b7f527c12e0ffcbf8ed79916c4c36a13c7ca80fb010b", 0x69}, {&(0x7f00004b7000-0xc3)="bdde4237e0ba3b865712becba122cb39f5efbb991bd2bb6328e168defff56c00060fbe8ae0a0a9fb9d8c0de0e3530ebad4cbe8a177334c191ea97f37de6178040095acd96107636ee25876d1aa8b0538893b6ba4a02057f7dad5b0c860e5bb475d2f00b11f7f8411ae4a04c595729544f857839b547ab7dbdd98d5c6d7a22f6df23d943242b82312bb3ca84ef051fbf2ef1d1498048f2d49ccab68e7a841c5e391553a760e96fe7b8b424b5cfa74c53b19020f769a1029cdf1f9207400c3d935461c38", 0xc3}, {&(0x7f0000abc000-0xab)="af1b06e3f5be1ddaad62ca76bdc550f50da7afe4dd45a1307e25eb79fa0ef5664dd42a2e66edf06c86d2d4a7655504c67849f12eea46766f0271bf4da65fcccc38e1dd221800dabdbee51619e71574ac5a28e6a59abe674bc058202e6630e387c538f79165674005dedbeef245cd9bfdd8d69c1b707e5ea41094cdd3291b559652142732bf08f342d0db503e06cec93f1ec9d5881737a235b8e68b53f4c44a155e84ca10b99dd529296298", 0xab}], 0x4, 0x5) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000312000-0x4)=0x0, 0x80800) 2018/01/11 05:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004e000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) r2 = getuid() fstat(r1, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000098b000-0x16)={0x0, 0xc2, 0x7, [0x3ff, 0x1, 0x7, 0x9, 0xffffffff, 0x4, 0x3d]}, &(0x7f00001b1000-0x4)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000058f000)={0x0, 0xc, 0x7, 0x2, r5}, 0x10) ioctl$KVM_ENABLE_CAP(r4, 0x4040ae79, &(0x7f0000ada000-0x68)={0x0, 0x0, [0xfffffffffffffffc, 0x8, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/11 05:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000c20000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000407000+0x9b6)={0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006a8000)={{0x508d, 0x3}, 'port1\x00', 0x44, 0x1, 0x401, 0x2, 0x5, 0x1000, 0xfffffffffbde50a0, 0x0, 0x3, 0x370, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x0, &(0x7f0000457000-0x8)={r0, r1+30000000}, &(0x7f00004d2000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00002d8000-0x10)={0x0, 0x0}, &(0x7f0000e92000)=0x10) 2018/01/11 05:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000209000-0xc)='GPLppp0*em1\x00', 0x80, 0x1, &(0x7f000005d000)={0x9, 0x3, 0x2, 0x0, 0x7f, 0x6, 0xa5b8, 0x353}) sync_file_range(r0, 0xffff, 0xa000000000000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000753000-0x14)=@random={'system.\x00', '\x00'}) 2018/01/11 05:46:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a43000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d38000)=0x10, 0x800) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000192000-0xdb)=""/219, &(0x7f0000cf0000)=0xdb) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 83.809083] binder_alloc: binder_alloc_mmap_handler: 12598 20000000-20002000 already mapped failed -16 [ 83.819328] binder: BINDER_SET_CONTEXT_MGR already set [ 83.819339] binder: 12598:12615 ioctl 40046207 0 returned -16 2018/01/11 05:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071029, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x0, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) [ 83.894462] binder: release 12631:12632 transaction 428 out, still active [ 83.901598] binder: unexpected work type, 4, not freed [ 83.911865] binder: undelivered TRANSACTION_COMPLETE 2018/01/11 05:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) io_setup(0x4, &(0x7f0000dc5000-0x8)=0x0) fsetxattr(r0, &(0x7f000064a000)=@known='system.posix_acl_access\x00', &(0x7f0000b72000-0x23)='systemwlan1selinux{@cpuset]-nodev^\x00', 0x23, 0x1) pipe2(&(0x7f0000677000)={0x0, 0x0}, 0x84800) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8a000-0xc)='/dev/rfkill\x00', 0x201, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b89000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00004f2000)={{0x3, 0xfd}, 'port1\x00', 0x0, 0x1a0fff, 0x0, 0xd40, 0x100000, 0x7fff, 0xcb52, 0x0, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r1, 0x2, &(0x7f000065b000-0x10)=[&(0x7f0000888000)={0x0, 0x0, 0x0, 0xe, 0x80, r0, &(0x7f0000dd4000-0xf8)="5afe41e40da551bbc644eb1c48e1346fbd59e863400490e97fd8364d5b37d4819770428382acaa09061b42a26de90bc5df3ba38308c0dbba7fd571b3218dd3adcf8b1b6db8baedbf049c17417dc820ae4fca9e29892357bafef406d7884e40cf2cd8bebe7ffd8f8cbbe3cdd2e65f14168e0b68baadfc91929c92aee8c4e00af903daec72a94d2c7c466319fb3395351e51de91b8bc30cfb5a586f58734a6f1941d6a5e0f6cd5d01347bb0a29e8ea38c4764739b05a1ee1f12bf42116a560dab113098c766d26a91705b5dbfde42167b064f300c5e69baafb32ebc261ed5ceea6cf75704cd9fe01f664e7335ab17cb77cc1528e5ef1825d17", 0xf8, 0x1000, 0x0, 0x0, r2}, &(0x7f00007c7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000624000)="623d57ee6d3e6658afa8d6fcb7844e585f19e406e2fb0aa43d3d08395d8b327739e67e1f6a63ce7571950a3f487ccba23b021df01b6526bed20870d367074222e054c1d1c7bfe9aa078fac638792c8368ea777f3b10e590d289340880a5042b0aa349c3f4a3e4bde70822766efc8df1209b2fdcc1f192ed960b46a5e6ea2485de58819994e1314ea694ac70d5d88bfdf992c75e357f00906eef32ef7a2fe5b1fd7d6ea70f174ceb7436f72fa75a913bd23817024b7eda0ecef5c6f5d647b901fb9b11c7d305bdf371662677e5b134f51c88154cd8f1411db4f3d5af9ee578c659d91450e71cc6827229aa24ca2ce35505d3411bf316b", 0xf6, 0x6e03, 0x0, 0x0, r4}]) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[{&(0x7f0000f1a000-0x73)="b324f790b590f9bfe71917bd69222abbb769874f9301e37a179f30c6c1d19f9ec07bab75a9b8400277aae437d53b6d70ed8433ebf43b9f796e99d9b8a946f63202401a298c5d4648920050ade75c957dfddf5e8327b8f948b9985b318a16e57fbef75b95f9c4d8c7c51b5f680115581a32d3fa", 0x73}, {&(0x7f0000b5f000-0x1000)="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", 0x1000}], 0x2, &(0x7f00004e0000)=[], 0x0, 0x100000080000000}, 0x10000000) 2018/01/11 05:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f35000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000558000-0x10)="4e428f2277b53b06fa9b817b7da5410d", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f7000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007d0000-0x8)={0x0, 0x8}, &(0x7f0000787000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c15000)={r2, 0x7fff}, &(0x7f0000f37000)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d61000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x11, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x2c) capset(&(0x7f0000a31000)={0x10019980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") 2018/01/11 05:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x800000000000010, 0x2, 0xc) write(r0, &(0x7f0000d1f000)="1f000000070601260000000000000000fff5f30c0900fdc0ad000806080000", 0x1f) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007d1000-0x4)=0x2, 0x4) 2018/01/11 05:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a03000)='./file0\x00', 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$audion(&(0x7f00002f1000-0xc)='/dev/audio#\x00', 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000286000)=0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') syz_open_dev$sndmidi(&(0x7f00009ab000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40) 2018/01/11 05:46:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006eb000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000811000)=0x0) mq_notify(r1, &(0x7f0000cb5000)={0x0, 0x3c, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000fa5000-0x8)=0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) sysfs$2(0x2, 0xd20, &(0x7f00000d8000)=""/70) [ 83.912302] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 05:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) r3 = gettid() r4 = getuid() getresgid(&(0x7f00007aa000)=0x0, &(0x7f0000146000-0x4)=0x0, &(0x7f000088e000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000001d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002d4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070c000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008c1000)={0x0, 0x0, 0x0}, &(0x7f00007a0000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000448000)=0x0) r10 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000ea8000)={&(0x7f0000979000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000539000)=[{&(0x7f0000933000-0x73)="c93a4c2002c7657a9008e21184b73ff31fe1f0171b53e0ef4d39e91911ad9a0322a2cd615c7a245500cfdd0b5df7cf8982d60e99f52bdabd753af7c4df851f574f4c27a28e4ed251bad511310f83a68136531d9a3d237630d70721c0730c8304309610cde363e1a3b7b51073cb9cbaf634feea", 0x73}, {&(0x7f0000095000)="2d271f718620f024cf5613ebdbe866416b51ede82d9b41a34206b5e440ca13d6c356c9c4231cf933a0ddbc31caeaaa4c1006510a732a16", 0x37}, {&(0x7f0000e57000)="044bd04ef9ea2e9385fb2932e4bf2f282bc1cb27f9b5f744907b43bd9f02239d8d6841d8e449d777616e0eb4786e5c89ae2da55d28a52a68867d6eb6217334937b7179ae56200d1caf2566538882f251a2a234aa5728fff249602c937c261a6ffb7752d07d95c6933c2f03b3f2cb7e1a72b763fabfc21d3b9064fb4f0c49e5023ba2", 0x82}, {&(0x7f0000bac000-0xe7)="fbe193f9170678b6d6e14c0c55a7fb99d48e3589d701e3db675663f5ad37a97f0220198201a6eda6554dd0b8be9788c82d27fcf190629769bc814f9849f7ec0cb1de04a5280109078ac4ab47d404ede63d774a8b9f2c3d64d42508dd8eaefa707aed1d7c30f5b3f524431e31433d3efb1066641d4c5b687a3a3d22cb0b8c3e43e9619ee0cab4ee0c4f800173f489f67e11527d8068b2a97a4d5cd00f2461c6673671159f4584980536697e2f218c6e3d5d88a081e722899bd79c6d60cf5c785e081c787f39560cde8ab9ca28c4ba072af1dda1c2f5c57c6edea9b256fc4ae9925e7b87944fcb32", 0xe7}], 0x4, &(0x7f0000205000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0x80, 0x10}, 0x4) 2018/01/11 05:46:50 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007df000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000768000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000dfa000-0xc4)=""/196) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d4e000)={&(0x7f0000a7d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000e7b000)=[{&(0x7f00000d0000-0x49)=""/73, 0x49}, {&(0x7f0000831000)=""/208, 0xd0}, {&(0x7f0000561000)=""/175, 0xaf}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f00000d3000-0x38)=""/56, 0x38}, {&(0x7f0000d05000)=""/125, 0x7d}, {&(0x7f0000bcd000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}], 0x8, &(0x7f0000000000)=""/95, 0x5f, 0x3f}, 0x20) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r3, 0x40a) 2018/01/11 05:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000045a000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000cb1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/11 05:46:50 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/cuse\x00', 0x40200, 0x0) perf_event_open(&(0x7f0000672000)={0x3, 0x78, 0x0, 0x10001, 0x100, 0x0, 0x0, 0x4, 0x10810, 0x2, 0x1, 0x2, 0x2226, 0x6, 0x2e6, 0x8, 0x4, 0x9, 0x0, 0x5, 0x7fff, 0x45, 0x8, 0x5, 0x6, 0x800, 0xffffffff9ca679f2, 0x81, 0xb521, 0x31, 0x8001, 0x4, 0x3, 0x3f, 0x80000001, 0xca18, 0x0, 0x7, 0x0, 0x8c0, 0x2, @perf_config_ext={0x6, 0x998a}, 0x2408, 0x43, 0x6, 0x6, 0x6, 0x9, 0x5, 0x0}, r0, 0x6, r1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ae000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000f31000)={0x1, 0xfffffffffffffff9, 0x8001, 0x7fffffff, 0xfff, 0x4}) r3 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r3, &(0x7f0000f46000)="7f131f", 0x3, 0x0, &(0x7f000091f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00005bf000-0x38)={&(0x7f0000425000)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008be000-0x90)=[{&(0x7f0000393000-0x57)="f87523d34a2a093c4286a955e3cd44da01be634bb9407a1fd5c0b166369e9cc3544695bd5fd332eabe8bcf888497c27705f3b5ba5539422b378d08ed0500f442d1fd635721fed8dae4e3119ef1ce9d52b6b638c143c527", 0x57}, {&(0x7f000022f000)="4a96a6b672fff1b2820445ef196d0c24f22fb5daa73bef76e700bdc74a92923c99bd7a3a2735605922e2319b38e5bc91f81c94444f6a75ed2ec7a633ff941ada3b023f7e1cc970", 0x47}, {&(0x7f0000fd2000-0x40)="29d42dffb8a4546d4e40d766fba5acb949ed4d7501f714f44a587d66d35d504f26ae6218f379041f9700eff4b03e9c39926b24494561d3e0a95a8338de644e45", 0x40}, {&(0x7f0000488000-0x1000)="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", 0x1000}, {&(0x7f0000e87000-0xe)="b544403749cae6cff0591652f327", 0xe}, {&(0x7f000040c000-0x3e)="3c8e71a21885167850f33bdb8538479bef86cb29e108e3452dbf222915414a0820f1d860209c310563fd2c123e3e53b07a297e2041ab99092384cbe1e9a5", 0x3e}, {&(0x7f0000fd2000-0xe9)="909835284e65449bbfc178948be024803e95fc03c8f25eb6e658a6971f8a5a483578de1721efbea949ba49a34a856bcf8da2aee82d86bf4fa92652a31663cf7b3c4e4ecd7404543d421d2d3ee9a86eea53ea1dfbe1ed2008e3c3fb923ae3332b9de26740446e188888c6c76ffcffd26191dcafaa2540a21f6d4ad7f023ef14db74818f07f56958fa9d35dcb5d362daaf8a2e4aad21b68ed75d8fad4148c9a061713e213ea06bedb2526d66f30b56255698c60fb40986ed7118b84c32f6e35f86ef969149580563f487d16a8d6ca1e23c436764b2dab805a2c0674165da04d18a9240dd8ea806d9a195", 0xe9}, {&(0x7f0000450000-0xc2)="e589228fc381f8e94ed3ca25f60022c1c82ef8d3606a408ebae0ee05422d3cefb5476d98065c2f4713def7ae42ac7fdfadb04887b0c4cf8a7bdf534e5fbbebfec8fdb720db6ba0f7ecb66d0a176d155e69123a375ff94c9e0ae497d32a9cec234f01f54df2c0ee865b7dc6de3601c3ae8b099905ca84c0a8e0f6fef774dd9b9cb207674710270f4e6caa7722b6c5140fc6ae2de14f071667c5a95bf7670e1cdd3f9d50ec385ebe36e1231911e6587822583572669423558057538f68f446eddf452e", 0xc2}, {&(0x7f00006a0000-0x6f)="18131ba6a3a3f892c7b079ffebd62a523c073abe5a110d0ce968b1711e1aed3260e1cf6aebb9cce053ea1047f156ff2084f793de475220b89c0992117a55fea2c08bea7f36fa37b1179ec3527ec04aeaf704180a5d3fca0890b8870f25549138f7ccbafc437fbcad92cecd84105750", 0x6f}], 0x9, &(0x7f0000fd2000-0x90)=[{0x90, 0x1ad, 0x4, "acc35fe99ae8263f68cd092bf4c1bb9296937fabbed340837d1780f48948ce3e3af00ce09a2a76412533221b3f3e72c2e2e82eca9f960993771f5fc74ea58e9468f6e4e780465f3217cef7b564c0c6014b80de5451dcc97c8ed5b66fd0ad9a7e71ec597ceb9fb9ad63127324404750d001e70cac1f9062751175893b168afb2f"}], 0x90, 0x40}, 0x5) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/create\x00', 0x2, 0x0) [ 83.912311] binder: 12639:12641 ioctl 40046207 0 returned -16 [ 83.915710] binder: 12639:12641 got transaction with invalid parent offset 2018/01/11 05:46:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000067b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000a76000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a8b000)=0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000c13000-0xc)={0x8, 0x3, [0x82]}) r1 = memfd_create(&(0x7f0000995000-0x2)='$\x00', 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000979000)=""/148) [ 83.915743] binder: 12639:12641 transaction failed 29201/-22, size 80-16 line 3088 [ 83.944694] binder_alloc: binder_alloc_mmap_handler: 12639 20000000-20002000 already mapped failed -16 [ 83.952127] binder_alloc: binder_alloc_mmap_handler: 12631 20000000-20002000 already mapped failed -16 [ 83.952349] binder: BINDER_SET_CONTEXT_MGR already set [ 83.952359] binder: 12639:12645 ioctl 40046207 0 returned -16 [ 83.953415] binder: BINDER_SET_CONTEXT_MGR already set [ 83.953423] binder: 12631:12647 ioctl 40046207 0 returned -16 [ 83.960108] binder_alloc: 12631: binder_alloc_buf, no vma [ 83.960135] binder: 12631:12647 transaction failed 29189/-3, size 40-8 line 2903 [ 83.965516] binder: undelivered TRANSACTION_ERROR: 29201 [ 83.985904] binder: BINDER_SET_CONTEXT_MGR already set [ 83.985913] binder: 12659:12664 ioctl 40046207 0 returned -16 [ 83.999149] binder_alloc: 12631: binder_alloc_buf, no vma [ 83.999175] binder: 12659:12664 transaction failed 29189/-3, size 80-16 line 2903 [ 84.008427] binder: BINDER_SET_CONTEXT_MGR already set [ 84.008438] binder: 12659:12667 ioctl 40046207 0 returned -16 [ 84.008590] binder_alloc: binder_alloc_mmap_handler: 12659 20000000-20002000 already mapped failed -16 [ 84.050490] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.072688] binder: BINDER_SET_CONTEXT_MGR already set [ 84.072698] binder: 12681:12684 ioctl 40046207 0 returned -16 [ 84.075347] binder_alloc: 12631: binder_alloc_buf, no vma [ 84.075371] binder: 12681:12684 transaction failed 29189/-3, size 80-16 line 2903 [ 84.096318] binder_alloc: binder_alloc_mmap_handler: 12681 20000000-20002000 already mapped failed -16 [ 84.096374] binder: BINDER_SET_CONTEXT_MGR already set [ 84.096383] binder: 12681:12689 ioctl 40046207 0 returned -16 [ 84.122157] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.247940] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00001d6000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb39}, {0xa, 0x2, 0x1f8000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x100000000, [0x6, 0x8000, 0x5, 0x4, 0x1, 0xa6, 0x2, 0x85c9]}, 0x5c) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a7e000-0x10)={0x0, 0x2c, &(0x7f0000025000-0x2c)=[@in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d34000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000098a000)={r0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 05:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d03000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 05:46:50 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000910000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) lseek(r2, 0x0, 0x4) 2018/01/11 05:46:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) symlink(&(0x7f0000bcf000)='./file1\x00', &(0x7f00001fa000-0x8)='./file1\x00') umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 05:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000001, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000b5000-0x6)={@generic="394e0c82294cec36cd216143b6963c73", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000822000-0x40)={0x480000000000000, 0x2001, 0x9, 0x5, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000ce0000)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x40001) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00008f0000)=""/110) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000585000)={[{0x7fff, 0x0, 0xe0, 0x71, 0x7b, 0xfffffffffffffffa, 0x2, 0x7, 0x7f, 0x66, 0xfffffffffffff261, 0xaea5, 0x6}, {0x8001, 0x2, 0x8, 0x0, 0xfffffffffffffe4c, 0x3ff, 0x6, 0x7, 0xb490000000000000, 0x3, 0x10000, 0x8, 0x400}, {0x2, 0x8, 0x96a, 0x3f, 0xffffffffffffff20, 0x2, 0x1000, 0xfff, 0xedfc, 0x10000, 0x3, 0x400, 0x101}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 05:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x0, 0x8) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r3, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) connect$inet6(r0, &(0x7f00007c3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b7e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00006b1000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c) 2018/01/11 05:46:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007fe000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000cf6000-0xb)='/dev/midi#\x00', 0xdc, 0x80000) write$sndseq(r2, &(0x7f0000979000)=[{0x4, 0x3, 0x0, 0x5, @time={0x77359400, 0x0}, {0x7f, 0x16}, {0x5, 0x62}, @quote={{0x0, 0x1}, 0x5, 0x0}}, {0x3c, 0x40, 0x1000, 0xff, @time={0x0, 0x989680}, {0x7ff, 0x9}, {0x8001, 0x8}, @addr={0x1, 0xffffffff}}], 0x60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setflags(r2, 0x2, 0xcebaff8109dc82f8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) r5 = syz_open_dev$sndpcmp(&(0x7f0000c7c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2f, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002dc000)={r5, 0x28, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) rt_sigreturn() keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000213000)={0x2, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000b40000-0x10)={r6, 0x1}) [ 84.253476] binder: send failed reply for transaction 428, target dead 2018/01/11 05:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000119000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b7000)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) 2018/01/11 05:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000005000)=[], 0x0, &(0x7f00000d8000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/11 05:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009ed000)='/dev/snd/midiC#D#\x00', 0x100, 0x8602) fchmodat(r1, &(0x7f0000603000-0x8)='./file0\x00', 0x19) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d09000-0x90)={0x7, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000b2c000)=0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/11 05:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000848000-0x4)={0xf, 0x2, 0x7, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00009c2000)={0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000035b000)={0x0, 0x0, 0x0}) [ 84.298515] binder: 12693:12705 got transaction with invalid parent offset [ 84.312744] binder: 12693:12705 transaction failed 29201/-22, size 80-16 line 3088 [ 84.370242] binder: BINDER_SET_CONTEXT_MGR already set [ 84.376132] binder: 12693:12718 ioctl 40046207 0 returned -16 2018/01/11 05:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a5f000-0x11)='net/ip6_mr_cache\x00') ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000079f000)={0x0, 0x3ff, 0x480000000, &(0x7f0000597000-0x8)=0x0}) lseek(r0, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000079c000-0x120)={0x3, 0xffff, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0xff, 0x8000, "4fa3848842f85677da895f32955257d3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/11 05:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e31000-0x8)={0x0, 0x0}) getpgid(0x0) getpid() fcntl$getown(0xffffffffffffffff, 0x9) gettid() fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d9f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001b6000)='net/ipx\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/01/11 05:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a86000-0x8)={0x0, 0x0}) 2018/01/11 05:46:50 executing program 4: clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1, 0x4) syncfs(0xffffffffffffffff) socket$llc(0x1a, 0x2, 0x0) 2018/01/11 05:46:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000553000-0x4)=0x0, &(0x7f0000e59000-0x8)=0x0, 0x0, &(0x7f00001cf000/0x4000)=nil, 0x2) rename(&(0x7f0000f7a000-0x8)='./file0\x00', &(0x7f0000036000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000250000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000dbd000)='./file0\x00', &(0x7f00009e1000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}, 0x100) ioctl$sock_bt_hci(0xffffffffffffffff, 0xc00448f2, &(0x7f000048d000-0xee)="55005597d320be065a01b4a603e56de1fedbfbf4ad79828ebdcf5e5c16df0fab76042bc62adb9c7c375d49366240ece971cd85f92ca032d10206c26a064338201d5a194e9439b19a7b77bea88f31b7b8d79e9f7823ee404c7e7eb1126d068b71bcf0cb5804e6ca0939ea8529bcc9e7c8eec3a3b244c29eb4e4d62721e84502a6ad99f23765e35bea13c90e836cd2cf9c4d4d0ecb326ab18a87bd96f0f6de4c2ee725b71ed39d2724b2f235214c0085d5134347e5ead38f4ba00dcd6be78b3c70316fffcc318ae1331143a651f5428d84174025f1981361c9b5fabc983a12c1e38fb10587198e81f5604159804f69") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x220, 0x0, 0x2f}], &(0x7f0000cba000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 05:46:50 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ef000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000)=0x81, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000-0x4)={r0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002cb000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005f1000)={0x6, 0x400, 0x9, 0x2b3, 0x9, 0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x3, 0xfffffffffffffffb}, 0xb) 2018/01/11 05:46:50 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="20d08db0c3a8b88a5419fe8cdba3308991f3aa8dbecbfd0359bf972e4b467b3b3891b7b5bcaad803d0034abe89a88f5fcd0680ee20fb92a72390bf1da0f71045aab12d7a4500660d8eb661817ad953cf3c9836c9719aaa5a61bffe4c2d91a77c96776b476b7c816980b88addb8eda80949f9fc2152a055103a96c40275d2e1e0d9c785f6e0541bfd65aca46bb7e3cf3bb2312b3e0a96e3da7e65ec642f781d1a024eb775636564e022cec4e688a3d6f4ee6cd0a295f4363473062c1d8ed280fc39", 0xc1}, {&(0x7f0000000000)="e85d94123d5e1cbe04e9f2729f8b7394eaef4dc3d06d078064e85961233157de6f2a4d468b250b880f0c1d6774af281a2700e6a8bded70a4526467dcbc9424a9e098949b7e4030cf688d3bb302804ccb0369897e1d83f19b1f5d65f1a83da64a7cd3197458517c8f41c5c3da53a403868837ab05c2dbf88b20d8734c937195d2e5a7ca41822ba4d28378dc758d56ec7021673e23dca1f13d69fbfaea01b1eaab77da1bd99b7419ce4cc747f2b72a80b59f20a1cb1df325c7ebada22a6ed924984dd35acdfba588c04e69ed49297582ce9d19c9ef86a3db717fc4a7884a38c0b9e78c0b59e92cfafd8f9364625b49b6", 0xef}, {&(0x7f0000001000-0xd3)="899ae3722db44a7fe0589db11bbe6b7e9a78be501a2bc017bd307af539d415abb827dde52ee5b728ccd09c468c08a356e28b25e52f8f753f463a7cdf83e3f906508fd776c55a3fd62733b426a21fd7f6538f16c8b90682a488dbe6c8c80e775f6e0260823c979a79a51d0dd1fa9e8356b24cfc18172d22d5d0098e9316b1264711e69413a27a4a3b88f42c7dc6a8bc865b9cab71005a056ffaea02d28e62320dbe3be5d193a349692650fea5fa75803cafb74421c7faefa478c07de8aed099b307e7ba940a8559fea873d458b97024ec8aa69b", 0xd3}, {&(0x7f0000001000-0x18)="8ed4b63f706419eb9c9d9905f81a1bc36f75e8dc2cd02b71", 0x18}, {&(0x7f0000001000-0x5c)="dd51bbd36a13494b09a517bda179260ad0aac7c638be5251b0b041888b7c76ae46a133f9f2c256542f800f4b9f30f3f3460d9e8596f29f81b9176f0aad21e117e367d66680210b6d8fba1204430032de2db5aaa0e0bfa6b2bdecd833", 0x5c}, {&(0x7f0000000000)="bc28ea5b16260314e16196c4f3f1a5b7d0cbcf255c21b5be8bc1656b2e093a0519b2f7c0476153c3b9cd6101708f450728e8fdbd64f8b16c1c6ea420bfe1beebb10e547dac507a74cc41fed66736c1031f93e36a22feb04eef0a4e5fcf574be9721c020e84f49ebfa052647f2dec98e21e0af9bcc845f104", 0x78}, {&(0x7f0000002000-0xce)="5faca3acf95d8f6475e6c78331bb8d9a064794ae61ba5d0ab1e6448f6e2111e26ea771b0df97501a4faccc633de62a3aa65e8f3c664a442f22e77dbfe50a69c119c1fa2a7c66595f1e6ea3d60973391fa11c1fc5cb46c61c2450d509cf99081e3c1dbc906c23b0bc8f075df3e18a71c869611b27904e0c2c6457bbb41093d6649439776cfe727ae4793b58cf4b6062b533a768166d44a8c695c07bd2327cc2850aaed632c505a43a08d9dd9b71ef4a2357d60aa25f3e00639d44dfe99ffdf177b0d58083076be1b66a4841449234", 0xce}], 0x7, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x25b1}, 0x2) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/11 05:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresuid(0x0, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000dd7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000022d000)=0x8, 0x80800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000522000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x280000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000092c000-0x4)=0x0) r4 = getuid() r5 = getegid() r6 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000051d000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a4000-0x3)=0xe8) getresgid(&(0x7f000094b000)=0x0, &(0x7f00001dc000)=0x0, &(0x7f00003be000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002e1000-0x4)=0x0) getresuid(&(0x7f000025d000)=0x0, &(0x7f0000cb0000-0x4)=0x0, &(0x7f0000141000)=0x0) getgroups(0x8, &(0x7f00004f2000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f000025c000)=[{&(0x7f0000210000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000871000-0x10)=[{&(0x7f0000d6f000-0x46)="ba71d6ad82d232339377db768ee2d58a1922afe89ab0ed06d3a6b5f4a59aa074da4fb1412e22dabf453352efd02491432d6f62e93004238b017a3cffbcc6299d71537793cabf", 0x46}], 0x1, &(0x7f000009f000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x14}, {&(0x7f00008b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000094c000-0x60)=[{&(0x7f0000fd7000)="b19938ddb4c5ec2ad9c3792bdc43c62f86a5ce998a0efe2b977a7e8df4ee71e07f71d7c87d659d5ba0e6a69abba23622169c24fa5c1ee1290ca36ff9bdf5e43ee953328dc12d2bd80584faf84bc6e5ce2cb42ad16d28b1e7e54980d4e8bc4c0d03d39d3d8e02e6df4fbde2ce8d2399ba5e1351bf75e6c99cb34ee3", 0x7b}, {&(0x7f0000023000)="6332c19231736698c597ce2f8b3f19f9888e5246af1996e47013fd4866e8c60ee4497ea3182efaed2e6d6e854f2f42016aaf993b1619789f387904c9cc57253aa3c164bade9f47b8a5a5732403d7d759338a6ccdcbd69ce63784acbb48ab7cc8138d8ce4e73d8fa5286c392f6e427b1970d44adf08a0d071ee36055fad81669236a538b32a350c5ab86812695e476cd08edc6ba13fec4df1d8f51b37a7a93615ab0f985f446192db4200cb27ab10c98bcb465749cc9ca6265d9faacabca14503", 0xc0}, {&(0x7f0000d9e000)="8b56233c450661b7c5ef1a7c0744db3e5ba2f203251858bc3faac6a67c1c50d4b72c314e6cc6b870e7efb28e245569055c6d43aee996aa9c58d6403221c6f19f7fdae90b", 0x44}, {&(0x7f0000890000-0x86)="5af834586b2690e37cfa035a4b2b58d71c34da620f6e45b9fa3a3c43f2b209af3f51d81dea9a4d81332b30d0bd2d4be48577c57c2a0f89c6af4a52f15b5004499c26b8f8b4dc101100c13a79c73803be3d999fedfb437b4ea8ce1acafc8732d78d52522daf3bcc81ee7dabfb12ee2313dc1b8d4a24fc2136c3aa31336a574e7ea5f8d563159b", 0x86}, {&(0x7f00000ba000-0x1000)="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", 0x1000}, {&(0x7f0000398000)="", 0x0}], 0x6, &(0x7f0000fe8000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20040000}, {&(0x7f0000970000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000072b000-0x10)=[{&(0x7f0000fde000)="e54cb61b2ea1ebbaf28b6831ba7025ad820db99eecc4f8be6dfa4027cb2a18e1c773c7abdfe35eca92c7935a4c4fc5566209b1bf3e4378c397c4a262f10657d980d603197473c29d172e7f63308558fb068dd0662073aeec16639cd98f7ff3ec8589669c03f750eb739965d5d983b281cde9d4379b27ab28f568829b75da41cd8638020be8d137578141fe222d2270945aacda47f0bfe32817b653803ad038c2a871439c27922b45747f44b3f2c3b9dc48a7241e7713717e0072fe89a8bce08621ba4afa9ad5a66386636be921ae41c65ccf2f059aa0074e9773e34dc8955c70722a28feeed05f439b72", 0xea}], 0x1, &(0x7f0000304000-0x40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x4000}], 0x3, 0x4000) [ 84.434827] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 05:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000009, 0x10000, 0x2}, 0x10) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/load\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000bbe000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007bd000)=0x1002) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/11 05:46:50 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe8000)={0x40000000, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x8, 0xfffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000000000, 0x41, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) 2018/01/11 05:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x8) write(r0, &(0x7f000085a000)="26000000130047f20701c1b60e000000950000000100000009ef18fcff00f132040014006e35", 0x26) 2018/01/11 05:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) r3 = accept(0xffffffffffffff9c, &(0x7f00002b8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000042b000)=0x60) ioctl$void(r1, 0xc0045878) ioctl$sock_bt(r3, 0xdd1f, &(0x7f00005e9000-0xc8)="6667871b375c549ba331661612f955f5490c4f9a33937079c95ac818931bba25445b1d5d33a96c3532a98c389856d2c0060615078c8c7b6e25e1b971022466848897f005c83eefc1478f47204934e83ab2a3de39a5f79bf75c5c273bebbbfb6e3383d5b43445793afffa94bc243e24788e777aa2e490e6764a4a189487f9bf54175378ad5275775df9ee6a57747d39c9fe54d61eee015c9ea46c3a49d5a8ccf1bdac5894182bcde19ab3b9611e6772eca835a63d925d3a70c5283e12579a082220265da62aca1e5c") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa1000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/vcs\x00', 0x101000, 0x0) kcmp(r0, r4, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/11 05:46:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x7e8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 84.495883] binder: 12749:12752 got transaction with invalid parent offset [ 84.518335] binder: 12749:12752 transaction failed 29201/-22, size 80-16 line 3088 2018/01/11 05:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004fa000)={&(0x7f000064c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f000084a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3da", 0x10}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea3000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a65000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089a000)=0xe8) 2018/01/11 05:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x0) r2 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000be0000-0x6)={0x0, 0x40}, &(0x7f0000462000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000427000)={r3, 0x9}, 0x8) ppoll(&(0x7f0000433000-0x18)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000d61000)={0x77359400, 0x0}, &(0x7f0000eab000-0x8)={0x0}, 0x8) 2018/01/11 05:46:50 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000f29000)='/dev/audio#\x00', 0x200, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4, 0x0) write(r1, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) setsockopt(r1, 0x40, 0x40, &(0x7f000018a000-0x9d)="82d5174d4d93f93553530406fcec71a4f7a07e1f693e28befa7641976c72c508d598cd74361f5b00aa4d968cc8f31d50f93546982938cce78a724410c1e7b48002daf133825728508719350ade1b4fb61aa08e1a52728208f605fe5314e43e0c1dbd5c738b8848018fbf665972eff0a79dfefa1872f61ef265a688d4df71b470906fd0e13e052137d76e132733565793e22bda55457688d244f48bc554", 0x9d) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008cf000)=0x0, &(0x7f0000009000+0x1a7)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000916000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000974000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c96000-0x10)={r3, r4, 0x7e1fe2b1}) 2018/01/11 05:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000b72000-0x70)={[{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) dup3(r2, r3, 0x0) epoll_create(0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) [ 84.566285] binder: BINDER_SET_CONTEXT_MGR already set [ 84.571843] binder: 12749:12774 ioctl 40046207 0 returned -16 [ 84.578752] binder_alloc: binder_alloc_mmap_handler: 12749 20000000-20002000 already mapped failed -16 2018/01/11 05:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) socketpair(0x1, 0x800, 0x9, &(0x7f0000c9d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00003a5000)={0x7299, 0x7, 0x1ff, 0x4f, 0x8, 0x4}) 2018/01/11 05:46:50 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d59000-0xb)='/dev/audio\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000-0x10)=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x9fdb, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0xa, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00009e8000-0x4)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000a93000-0x14)={0x0, 0x0, []}) 2018/01/11 05:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a5000-0x10)='/selinux/create\x00', 0x2, 0x0) [ 84.604369] binder_alloc: 12749: binder_alloc_buf, no vma [ 84.604395] binder: 12749:12790 transaction failed 29189/-3, size 80-16 line 2903 [ 84.657213] QAT: Invalid ioctl [ 84.695233] QAT: Invalid ioctl [ 84.697454] binder: undelivered TRANSACTION_ERROR: 29201 [ 84.697472] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000583000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/11 05:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000088a000)=0x0, 0x4) 2018/01/11 05:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000627000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d3c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) renameat(r0, &(0x7f00004a9000-0x8)='./file0\x00', r1, &(0x7f0000c60000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x3, &(0x7f0000680000-0xaa)="") unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) clone(0x8880000, &(0x7f0000b49000)="a3", &(0x7f0000756000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000f8f000-0x3)='_Vp') connect$unix(r2, &(0x7f0000917000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e71000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa2000)=0xe8) bind$packet(r2, &(0x7f0000c6d000-0x14)={0x11, 0xff, r3, 0x1, 0x5, 0x6, @random="a567cebc1ab1", [0x0, 0x0]}, 0x14) 2018/01/11 05:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000680000-0xa)='/dev/dsp#\x00', 0x7, 0x100) setsockopt(r0, 0x37, 0x3, &(0x7f0000232000)="c28dc2e968855b4bda938597b931666a8ba0a8e94f32cf816a2bc6c686b1424f9b7ff1d4135192f487ab7e6e7a50f070c08ac81f229c1611a070361d55032c1c71c1bd11c9c5b93997b23c34616a1c7afbb86fcd30282b360f33e4b13820ecbe7e0c2bc48c35cc77b19fa8e2e75b24606ca36a8376cd6618fea1fe0734b4676846174843b6f31fb55d2ebe46d55381c1afa3fef51ee285b5b8", 0x99) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000fb7000-0x10)='/dev/input/mice\x00', 0x0, 0x202100) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000063e000)=0x9, 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1000) unshare(0x40000004) r2 = inotify_init1(0x0) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000dd2000-0xee)=""/238, &(0x7f000010e000-0x4)=0xee) inotify_add_watch(r2, &(0x7f00002bc000+0xc63)='./file1\x00', 0x8000000080000000) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000502000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b9e000)={0x0, &(0x7f0000541000)=""}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000073f000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00005a1000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f0000000000000002", 0x10) r0 = socket(0x4, 0x0, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/11 05:46:51 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000002000-0x7c)="0ab72a360fec72a2d592233a008c3278484f80e70007d9222146cea6ba1dee91a4975836096e795689bae1353e003da5bdc5cb95297de05bc7d711fcd5da6109309afdf616d0c6726270b6cb184c5cc9b7a425f41f49e84892d06106bead712280496ef35857e32d9f2fcfa4667f2064c6119374572174f2fee8c66f"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="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", 0x100}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/11 05:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000af0000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x5, 0x1, 0x100000000, 0x0, 0x80, 0x0, 0x3f, 0x0, r1}, {0x6, 0xc2b, 0x3adf, 0x4, 0x4, 0x7, 0x952, 0x81}, {0x7, 0x7, 0xfff, 0x8}, 0x3, 0xa, 0x1, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x3e}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x21f8, 0x100000001, 0xfffffffffffffff8, 0xfd}}, 0xe8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) 2018/01/11 05:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000617000)='/dev/sequencer2\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f28000-0xb9)={0x0, 0xb1, "6ccac9629f2db46345c04d5cec2d36f68439d5d3ba3fb3c85484c04bd3a32f697da4fe1ce33a38ff875494e6782e1c9aa5a8cf4cbe4dcb1f9f5f7b81acd388a8b87f7974332d52122a72ba5b3ac322e53dbf2eadadc5af0d67770404c4091bd37e92deab8acecc276dd555b31c6dd824325e32fa5e59d38ab7e7e4ddf9a5d5f6546e5d47c0ed76da68645e00cdc53ff07559ef67fb47c588ffb50f328cf7678cecf54f26efecd5c1067b3d176e60559471"}, &(0x7f0000bb8000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008cc000-0x2b)={r1, 0x23, "a50bf1f708216bce9287f414d1735fbb1a19102d4a2b13f638a859d3592107a5348a54"}, &(0x7f00007a5000-0x4)=0x2b) openat$ion(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/ion\x00', 0x23fd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00005dd000-0x3)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000ed8000-0x10)={&(0x7f0000086000/0x2000)=nil, 0x2000}) clock_gettime(0x0, &(0x7f0000bd6000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000d34000-0x10)={r3, r4+10000000}, &(0x7f000042f000)={0x0, 0x0}) 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000455000)=0x4) syz_emit_ethernet(0x336, &(0x7f00005a6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x300, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xff, 0xe, 0x0, 0x8, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x4, 0x6a, "34dc2909f71912c96509dac45a534ea6c0fd70b079bdae5bca5d204a847a5a7a0d5c96f2862102b46df8bb86abce3d79a4abc7a7b7d911fdfe2918713abfb904afbc890a98bfcb9aadcf0c7a721dccf859febb07821de34904c0eeebbbc88845bc694ccd1de8c360a21f"}, @enc_lim={0x4, 0x1, 0x7fffffff}]}, @hopopts={0x2, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xfffffffeffffffff}, @jumbo={0xc2, 0x4, 0x6e7}, @calipso={0x7, 0x10, {0x101, 0x2, 0x2, 0xffffffff80000000, [0x8001]}}, @generic={0x3, 0x16, "e755b8830f5762c31c535bd1215d58b351f2881df187"}, @ra={0x5, 0x2, 0x4}, @generic={0x3f, 0x8e, "8684d0750351396f661dc564935a16241bbc1c13fefcfbe4f8586a5c404117d2628a117b4f6fd77507718cf7236c7644fa3db49604cb276b35b27e7b94f9d35f17088ce59be6098cff32161761183f609e5831700f3f0a30b0801fadb88b32b62d4a0030dfaf89b3ed6a55825e5d30ab4d1c95f95ac30fe3c225380e3a3c8083bca52c699ea9d17fbb64332f360e"}]}, @fragment={0xff, 0x0, 0xe1c, 0x3, 0x0, 0x5, 0x2}, @hopopts={0x3d, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x8, 0x8, 0x1f, 0xd1, [0x7f, 0x100000000, 0x1000, 0x6]}}, @generic={0x7, 0xda, "23614ced8f70bce76f285b4d01149579ecb5628d15ec4117ed39ec19f0b0705d38021ed6edb4ef8af214c53179d14968bbc782195987649ca113aa3f0dd98916c6cb5598bf080f5b842d5549b15e1acf400cb9fb096e671a74b53d1d405918be303cf1ee7b782bd737db22752a820bea08480b12fd8dc0532c969c01775c4f6724ba169da0fd67cea82909279de6e73de33aa4f535088ef47be97eb9e01bbd599f5fb5d350486ea906c158d2a6c88ffbde12cfccd8d9bc04eae75aeb9646833adc2c78e03b5a7b4132776ecbb052083d6c8835b3e458ee4a2724"}]}], @udp={0x0, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)="97") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000)={0x3, 0x100000000, 0x3f, 0x80000000, 0x2}, 0x14) 2018/01/11 05:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000ae7000-0x10)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/user\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000011c000)="2302734561b96f386348ac896f11a1a0c537c880e24d85bdfe5c1dbd59108cf764e4c928df680e578358c59696ff51f21eaeaba87339d1db78f4f649846cbeb4bec982346a6173c58fc4c46eb97b07614d26d912f7bf7fedf0abfea1e304f0f62c7301e637a5222b566d1949d9d2e95752b6974c41f0ee4b920e70f23842b2ca80d0b71a454e416bb92885b1631f485496cb3d7f73e592e913c56694b6016eb5c83d64607c5e07bba4970ac75f7042a1b31e3221661587ee893198a2d3b4dfd8e0b5a07328301c20dae124cf6f4fba16d2ff8cab656c48f67f1bae26808bd2540fcb9e8aed3cf7f2ba1151cefcff9fcabc6bee3e1d", 0xf5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000526000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000420000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000+0xce5)=0xe8) stat(&(0x7f0000ce6000-0x8)='./file0\x00', &(0x7f0000769000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034f000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008e3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007da000)=0xe8) getgroups(0x1, &(0x7f000048c000)=[0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008b5000-0x4)=0x0) lstat(&(0x7f00005d0000)='./file0\x00', &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2e000)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000cfe000-0x4)=0x15, 0x4) stat(&(0x7f0000523000)='./file0\x00', &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000082f000)={&(0x7f0000fe7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004d9000)=[{&(0x7f0000277000-0x18)="d8031b3d01ec2ffa87cf402feb0ece2f367b42e9d4fac4b5ef", 0x19}, {&(0x7f000067a000)="14ec060450e3c9777a248aa55a1918b9ee33383fdc15e9c47b31461dc90cc9e89db25d4a51705bd53d4953c53f0aeb0e394ec1c19b7875040cbb4db20bb4c07e8940a825102d8e62b562f307371d39fe9a9b712128a41e467a086994a1b0c32c3414b8af978d6e0f6f1d37ce9a67ba43bd4e09c16871789279fcf8babf830eafbe54f19762be7bbed27f6c61892f382fc220d8a092", 0x95}, {&(0x7f000031f000)="", 0x0}, {&(0x7f0000d84000-0x3d)="e08c53f3d1ad0e4529f87156a64f8b0477cde7e6977ad5dd88e96cf8d0f58f7afd32f22b18da7a6cf871ec15b52bf58748fddd1aa67f61ccd88dee2577f1e5fb076c", 0x42}, {&(0x7f0000170000+0xc10)="c2079e7fe80217ed", 0x8}, {&(0x7f0000cf0000)="632e23ddeb04a498f13fd316c2524fe4df465d0dc144143cfec202a5f38640e3b08dbc8e2d25ee80dd29b203", 0x2c}, {&(0x7f0000c3d000-0x2)="8855", 0x2}, {&(0x7f0000c11000)="d3bf7b96b5075a65307103a85082c7d64885c4e4a427ab7a", 0x18}], 0x8, &(0x7f0000bcb000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x4000000}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000221000-0x20)={0x0, 0x0, 0x10003, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000ef000)={0x7, r14, 0xc6794bf2ae474183, 0x6}) mq_timedsend(r1, &(0x7f00006c3000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000eb9000-0x20)={0x1ff, 0x2, 0x2, 0x2000, &(0x7f00003a3000/0x2000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000f68000)=0x3, 0x4) sched_getparam(0x0, &(0x7f0000d41000-0x4)=0x0) 2018/01/11 05:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ac5000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff0001"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ff1000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000e89000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/11 05:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/enforce\x00', 0x200, 0x0) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/01/11 05:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x3, 0x0, 0x0]}) dup3(r0, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000007000-0x23)=""/35) fstat(r0, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x0, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000018b000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000440000)=0xe8) 2018/01/11 05:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a71000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a9000)={&(0x7f0000d98000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000f69000-0x90)=[{&(0x7f0000665000-0x88)=""/136, 0x88}, {&(0x7f0000c85000)=""/116, 0x74}, {&(0x7f0000a6f000-0x80)=""/128, 0x80}, {&(0x7f00009a3000)=""/134, 0x86}, {&(0x7f0000b00000-0x22)=""/34, 0x22}, {&(0x7f0000752000)=""/222, 0xde}, {&(0x7f0000247000-0x17)=""/23, 0x17}, {&(0x7f000042d000-0x94)=""/148, 0x94}, {&(0x7f0000111000+0xb92)=""/118, 0x76}], 0x9, 0x0, 0x0, 0x2}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000022c000)={&(0x7f0000f28000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000346000)={&(0x7f0000586000)=@polexpire={0xe4, 0x1b, 0x820, 0x5, 0x2, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @in6=@loopback={0x0, 0x1}, 0x1, 0x800, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0xc7, 0xa52, 0x0, 0x339e1572, 0x0, 0x9, 0x5, 0xfd}, {0x100, 0x1ff, 0x4, 0x8001}, 0x3f, 0x0, 0x3, 0x1, 0x82417f4e9fa4500f, 0x3}, 0x7}, [@replay_esn_val={0x28, 0x17, {0x3, 0x7, 0x0, 0x2, 0x1, 0xfff, [0x7, 0x3, 0x2]}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x44}, 0x800) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000497000)=""/179) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000030b000-0x90)=""/144) [ 84.944695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12873 comm=syz-executor2 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000c81000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000d8e000)='/dev/vcsa#\x00', 0x2, 0xffff) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d5f000-0xc)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) 2018/01/11 05:46:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = syz_open_dev$sg(&(0x7f0000c05000-0x9)='/dev/sg#\x00', 0x8b7b, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f54000-0x40)={0x7, 0x7f, 0x401, 0x3e, &(0x7f0000c54000-0x3e)=""/62, 0xad, &(0x7f000007b000)=""/173, 0xcf, &(0x7f00006fe000)=""/207}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 05:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00001a4000-0x9)='/dev/ion\x00', 0x200000, 0x0) r1 = memfd_create(&(0x7f0000dd1000)="286d696d655f7479706573656c696e75786370757365746d696d655f747970651e00", 0x3) sendfile(r1, r0, 0x0, 0xbef) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000cba000-0x64)={&(0x7f0000faa000)=[0xfffffffffffffaa8, 0x5], 0x2, 0xffff, 0x1, 0xffffffffffff0000, 0x0, 0x55, {0x8, 0xffffffffffffffe3, 0x4, 0x8, 0x2, 0xff, 0xe6c2, 0x8000, 0x6, 0x80000000, 0xff, 0x1, 0x5, 0xfffffffffffffff7, "e93f53b2e6401aa3436db5b1a00432b8e1f875826bbc37415600d2d36c17c018"}}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000475000)={0x3, 0x8, 0x1, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) getpriority(0x1, r2) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007ed000-0x4)=0x0) tgkill(r3, r4, 0x2b) 2018/01/11 05:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) setreuid(0x0, r0) r2 = syz_open_dev$dmmidi(&(0x7f00006fa000-0xd)='/dev/dmmidi#\x00', 0x100000000001000, 0x100) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a75000-0x2)=0x5, &(0x7f00005cd000)=0x2) r3 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000294000-0x70)=[{0x0, 0x0, &(0x7f000004d000)=[{&(0x7f00002a4000+0x313)="0622542d142494d1afd743ee26b437", 0xf}, {&(0x7f0000a62000)="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", 0x1000}], 0x2, &(0x7f0000fdb000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000ace000)=[{&(0x7f00009b8000)="0d36906485a4d777aa50497acd6507c88c749f8947859f563f7d57202b00d0f1dedf9add34d32a5776d3a618d692fd367f18069543e230f96d609ba5720605f110553199c12b9bad41305161f4298021ae45345e114c8b52c92bc6b5f65457c45fd428a1fe43b4ded0a6b66f57baf4a8723080da20c4c92dc076356204fb97d0b0d448fab6b716fe0fe9c8d02286585790efd761258d4c44b03302be798ed5890426578b1f569542ae0cf9587ccc3d7d", 0xb0}], 0x1, &(0x7f0000d7f000)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x40}], 0x2, 0x4) syz_fuse_mount(&(0x7f0000e32000)='./file0\x00', 0xc000, r0, r1, 0x3, 0x2000000) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 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]}) 2018/01/11 05:46:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xffffffff, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004f3000)={r1, 0x400}, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x1, 0xfffffffffffffff8, 0x6, 0x4, 0x10000}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x12, 0x64, &(0x7f0000001000-0x64)="7ab0e0086c0b42527d8b5a6e5255c8bcc59f9aee4c7fe81da7dc20370d27e5d61547582ee783e5c49b1cc69b1108d8074cd20cb933e86d92d9d1e179f28485329c3808d0f208476d39caa37b3f64418627ab8a0cd3ce005b97df7dfb0f0920f61b5a9677"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f69000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bfd000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 05:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r0 = gettid() ptrace$cont(0x19, r0, 0x7, 0xfffffffffffffff7) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000883000-0x10)={0x5, 0x5, 0x7, 0xa4d}, 0x10) r1 = syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x4, 0x0) fsync(r1) [ 85.010746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12882 comm=syz-executor2 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c91000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0xfffffffffffffc00, &(0x7f0000f1f000-0x8)=0x0) io_cancel(r2, &(0x7f0000f7d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000091000)="2dc0513bdb786ead898ba047cda8be52ef11ee02a9433e85c89ea72f7fead673cac62e5bd85a39f5a5081626cd878e3f53c5201ef1e50c48cc4ae9ae80d63fa59ebb69b8b48006d9641d9c9f58bb7109bfe8bd6833ac5560a192ecb78ba11907d6bf4024a860b8263e94268c2f3e4e3479a08c7425b8163ba27623bdb6b06db755e212ab39dd4eaf527f", 0x8a, 0x10000, 0x0, 0x0, r0}, &(0x7f0000f17000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f000002d000)={@common='ip6gre0\x00', @ifru_flags=0x0}) 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xa9ef, 0x2c2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00006f6000-0x55)=@file={0x0, ""/83}, &(0x7f0000000000)=0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_delete(0x0) 2018/01/11 05:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x3, 0x6, 0xf2c}, &(0x7f0000e93000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x20, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005dd000+0x312)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000e72000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f94000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/vcs\x00', 0x80080, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x460, 0xffffffffffffff7f, 0x0, 0x12, 0x19, 0x1d, "db36c39cf473964a4ae375f6556a1225d3f27f98bf97c7d533771eab6fabe88e4b58b3eee086236202ebacc89249e931d0f4387ed5be5dcaafe9be3896c107f9", "a0d6e621c53842c8e303198e56392635173646f8f2d0745699210a2f6655ca54c2e98bf226549d2fec81b465e13d18a4472baeb4f4024e92daca5512bb4c3e8a", "647204c5c91745f6b420602139f141a7d16965e0fab40648ba1bde9be4bd4a6f", [0x1, 0x7]}) 2018/01/11 05:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000bf9000)={0x0, 0x0}) r4 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00009c8000-0x4)=r4) 2018/01/11 05:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000045b000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xeb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, 0x0, 0x3ff, 0x401, 0x80}, &(0x7f0000953000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005fc000)={0x3, 0x200, 0x3, 0x9, r3}, &(0x7f00006b7000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000875000-0x8)='./file0\x00', 0x6000, 0x41) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000066a000-0xbc)={0x0, 0x0, 'client0\x00', 0xffffffff80000000, "87185be71f7b111a", "1f2cd75e5b007a4bbe90378f05da2033f2b5fd3c06a7947b7769c82af9735c69", 0x3e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl(r1, 0x0, &(0x7f000092a000-0x1000)="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") sendmsg$nl_crypto(r2, &(0x7f0000e62000)={&(0x7f0000496000-0xc)={0x10, 0x0, 0x0, 0x610c0e00}, 0xc, &(0x7f0000610000-0x10)={&(0x7f00005c8000)=@alg={0xf0, 0x12, 0x0, 0x5, 0x3, {{'ansi_cprng\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x0) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x10000080bf) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/11 05:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008ea000-0x10)='/dev/input/mice\x00', 0x0, 0x105002) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ce9000-0x14)={0x1, 0x1, 0x1f, 0x0, 0x100000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00007d4000-0x4)=0x0, &(0x7f00002c3000-0x1)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) 2018/01/11 05:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004fb000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000017e000-0x8)=0x7) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ed1000-0xc)={0x2, 0x4, 0x1, 0x7, 0x2, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fb5000-0x8)=0xba) r1 = socket(0x10, 0xfffffffffffffffe, 0x10) write(r1, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d81000)={@generic="d61cfd8074e9e17295eaa6b7fcacc3dc", @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x1000090}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/member\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000be3000)={0xe3, 0x5, "b0ff0b521421aee8146892e2b274a47984046c3f186857b248ee9aab2a81dbdbaa6c69d5ab3c8cce743894f46ddf36d0e12c544093fe89cf87f8d5c2b3cf1ab832988983b81ec66640b25d840d04360aec3142ed4ebc3352241aabc31b0b857fa0d8c4e7761ee5529e733bfa1ff5c86589d64f00430d40fa5f358ae6106b0d5df91758c69b5c415567e92d11b39725373a0f570bc1eba7a28a619fd0723221b9def69082c62de98245192c0d086ecc78cbba0683209ad21583dde15029cb860e3a1fbaf26b589c2b5970193126744e943cfb2a0750f17b42a1a5c0"}, &(0x7f0000968000-0x4)=0x0, 0x1400) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f52000)=""/153, &(0x7f00005c2000)=0x99) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r2, r0) [ 85.160697] device syz6 entered promiscuous mode 2018/01/11 05:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000d22000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000079c000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000bc0000)=0x0) epoll_create(0x43fd) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b79000)='/selinux/enforce\x00', 0x240200, 0x0) 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dd4000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mlockall(0x2) sysfs$3(0x3) syz_open_dev$evdev(&(0x7f0000c8b000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000866000-0x4)=0x530) dup2(r0, r0) 2018/01/11 05:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000073f000)={r0, r0, 0x3, 0x1}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009b2000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f2f000-0x8)={0x0, 0x0}, &(0x7f00008c8000)={0x0}, 0x8) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000164000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000096a000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/11 05:46:51 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004c1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000751000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007ec000)='/dev/usbmon#\x00', 0x6, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000be5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00003ff000-0x4)=0x14) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) 2018/01/11 05:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d83000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/11 05:46:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000092a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ed000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/11 05:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0xea)=""/234) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f000037a000-0x8)=0x0) 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000259000-0x8)={0x0, 0x0}, &(0x7f0000cf2000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}], 0x3c) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/11 05:46:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x60000, 0x0) socket(0x3, 0x800, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000003000-0x6)={0x2, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000)={@common='bond0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x3, &(0x7f0000002000-0x8)=0x2) 2018/01/11 05:46:51 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000b51000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00007f3000)=""/153) r1 = eventfd2(0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000a63000-0x70)={[{0x5, 0x80000000, 0x10000, 0x4427, 0x8, 0x7f, 0x1ff, 0xffffffffffffffff, 0x0, 0x7, 0x7f, 0x7, 0x9}, {0x200, 0x7, 0x4463, 0x1, 0xffffffffffffff62, 0x6, 0x40, 0x8000, 0x4, 0x100, 0x3f, 0x0, 0x3}, {0x100000000, 0x87, 0x58, 0x3f, 0x1, 0x400, 0x6, 0x200, 0x0, 0x8, 0x7, 0x800, 0x0}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x2, 0x4, 0x6, 0x0, "5fa907c0d30ba715c48432ea523dba6246b5c3a3899332af5e9302254ee4adbd48a75167529d4cec8361af7c", 0x0}) write$eventfd(r1, &(0x7f0000555000-0x8)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x3, 0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/11 05:46:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/11 05:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) accept$alg(r1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2) 2018/01/11 05:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe2, &(0x7f0000fcf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xac, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x631, 0x4, 0x6d, 0x6, [0x7, 0x3]}}]}, @hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @routing={0x33, 0x6, 0x3, 0x3c, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x8d5607e2b9532be7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x8000000, [0x0, 0x0, 0x0], {0x2c, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b"}}}}}}}, 0x0) stat(&(0x7f0000521000-0x8)='./file0\x00', &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/01/11 05:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce0000-0x9)='/dev/ppp\x00', 0x400, 0x0) openat(r3, &(0x7f00007d4000-0x8)='./file0\x00', 0x80000, 0x22) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f00009ec000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0xa0000) getpeername$inet6(r0, &(0x7f00000bb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000039000+0x55b)=0x1c) r1 = open(&(0x7f0000732000-0x8)='./file0\x00', 0x60080, 0x50) accept(r1, &(0x7f000000f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000344000-0x4)=0x60) r2 = memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004a7000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000-0x4)=0xe8) ioprio_set$uid(0x0, r3, 0x7) lstat(&(0x7f0000f19000)='./file0\x00', &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000036000-0x13)="73656375726974797f6d696d655f7479706500", 0x2) r4 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000297000-0x4)=r4) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000768000-0xc)='/dev/amidi#\x00', 0x100000000, 0x2000) accept4$llc(r1, &(0x7f0000a2a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0x80800) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000e000)=0x3, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r1, &(0x7f0000001000)=""/53, 0x35) 2018/01/11 05:46:51 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e63000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed1) 2018/01/11 05:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000002b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002d6000)=@int=0x0, &(0x7f0000ca7000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000262000-0x4)=0x1, 0x4) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) getpeername(r2, &(0x7f0000de1000-0xd)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000efd000-0x4)=0xe) sendmsg$key(r2, &(0x7f0000917000)={0x0, 0x0, &(0x7f0000a84000)={&(0x7f000002d000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 05:46:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000eab000)={0x5}, 0x8, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000778000)='net/fib_triestat\x00') sendfile(r2, r2, &(0x7f0000e8c000)=0x0, 0x1) getpeername$packet(r2, &(0x7f000058c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005b9000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00008da000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r3}, 0xc) getresuid(&(0x7f00003a7000)=0x0, &(0x7f00002db000-0x4)=0x0, &(0x7f0000a19000)=0x0) 2018/01/11 05:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0xffffffffffffff71, 0x0, &(0x7f0000008000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x387) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000efa000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="deb9b32a41e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x2, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x200, 0x0) flock(r1, 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000004000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8, &(0x7f0000004000-0x8)={0x7}, 0x8) capget(&(0x7f0000002000-0x8)={0x20080522, r0}, &(0x7f00001b7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) rt_sigreturn() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b48000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00003fd000-0x4)=0x400, 0x4) 2018/01/11 05:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) read(r0, &(0x7f0000067000-0x27)=""/39, 0x27) bind$packet(r0, &(0x7f0000b1c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) open(&(0x7f0000ad5000)='./file0\x00', 0x44802, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f00004cc000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000a0b000)=[], 0x0, &(0x7f0000985000)={0x10, 0x113, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006e2000-0x8)={0x0, 0x0}) 2018/01/11 05:46:51 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000909000)=0x10) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000518000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000077a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004be000)=0x14, 0x80000) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00008e2000)=0x0, &(0x7f0000fb6000-0x4)=0x8) 2018/01/11 05:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000081d000-0xd)='/dev/dmmidi#\x00', 0x3, 0x101800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000510000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f00004b1000-0x4)=0x8) io_setup(0x9, &(0x7f0000f78000-0x8)=0x0) io_cancel(r2, &(0x7f0000bd2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000308000-0xba)="a3aae9f3c6f51acf5d92b1676d7c2009b780715fa258ce519f898a25533724f067a513f75fefc90f5c9a6cddace6cc86afb7143059a4850cb6865ca25f07c701478820f3ca5bd2f186be422e2c316bfc17a7640a51e325ec376b82f7d0ed68700fb969f0da5c4e53a3a16d9fa80cd27f7e4b8ec668e705a163dc8263a397684290b1f86d3139bffac1666e2d1ddab5cc1ccada06a099f65e5ed3e4c503d910834b59e71d6c83e38a5bf4a33ea46ef3298631882d8367125c841d", 0xba, 0xfffffffffffffffb, 0x0, 0x0, r0}, &(0x7f0000840000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f65000-0x3)=r1, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000062c000)={0x8, 0x80000000, 0x1, 0x1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x100000000000001, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 2018/01/11 05:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$audion(&(0x7f0000b09000)='/dev/audio#\x00', 0x6, 0x0) [ 85.514770] device syz1 entered promiscuous mode 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ac0000-0x20)={0xffffffffffffff2a, 0xffffffff, 0x5, 0x80, 0x6, 0x560}) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") [ 85.579437] binder: BINDER_SET_CONTEXT_MGR already set [ 85.597298] binder: 13037:13043 ioctl 40046207 0 returned -16 2018/01/11 05:46:51 executing program 6: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000580000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ec4000)={0x0, 0x3a1, 0x800}, &(0x7f0000001000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004ab000)={r1, 0x1ce4}, &(0x7f0000000000)=0x8) migrate_pages(0x0, 0x0, &(0x7f0000f0f000)=0x0, &(0x7f00005b6000-0x8)=0x0) 2018/01/11 05:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005a3000)={0x6, 0x8000000000000004, 0x1, 0x5, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000915000)="40ea9e3b81994e7daed55612ce8e1a009fecde3046683fd9749bcd2a0771295a5e5a42e76fde23da31a2199ca5cf9fe747d5f6ffcafd8afeeabce99ff22fedb78c519c47195965f538b3c9c15818c07cba9ff2ec9dca2f2ef59d345b19501cb534ebbfa0e302272454f97c7af6d2d45a78b43238554d6d790d01b74e08027e3039e970ffa9c5146f2e78", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2018/01/11 05:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000ae7000-0x10)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d03000-0x4)=0x0) rt_sigqueueinfo(r0, 0x19, &(0x7f000072a000-0x6)={0xd, 0x401, 0x6, 0x7}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000f68000)=0x3, 0x4) sched_getparam(0x0, &(0x7f0000d41000-0x4)=0x0) 2018/01/11 05:46:51 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00005d2000-0x8)='./file0\x00', 0xfffffffffffffff7) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000dc3000)='./file0\x00', 0x200, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000245000)={0x800, 0xffffffffffff0fd2}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000dbc000-0x28)={@common='lo\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/11 05:46:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000f9c000+0x75e)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) unshare(0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000b22000)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f000022a000-0x2)="") getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='ns/net\x00') clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x8, 0x1f}) 2018/01/11 05:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) r1 = request_key(&(0x7f0000ae6000-0xc)='id_resolver\x00', &(0x7f0000de1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041a000)='/dev/usbmon#\x00', 0x0) request_key(&(0x7f0000154000-0x5)='dea\\', &(0x7f0000bac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000538000-0xb)='\x00', r1) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cdc000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r5, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) r7 = getuid() lstat(&(0x7f00004c7000)='./file0/file0\x00', &(0x7f0000247000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000c8c000-0x8)={0x0, 0x0}) stat(&(0x7f00007a5000)='./file0\x00', &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$unix(r0, &(0x7f0000aed000-0x38)={&(0x7f0000a16000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bea000-0x70)=[{&(0x7f0000fd4000)="102b866d947d66386752fef27770c7f9695477cd5ff984976c79a3e4bc68f344170568c81b4081813d4234d9368bec5650de009c2deaf9739ce8921593abfba4de6c1957474f313ecf22af9b1a", 0x4d}, {&(0x7f0000874000-0x81)="8b7f4f625f07f60a79c9409516d6b296c2ea3e618b5fc6ac29ef684551e194b6671b619ae7c95f7135d242087a43c1d4b3f34d83c69b85e8c881dcd05c7e48292fc9521ef398bb449af80b9f461baa468e3ef8b11d725b24ec1475155704aebcf3a1de4170692039e8f4003725993554ccc861301ef9ea77f4e1825aacc7a122b4919048167b042fc2e534fddb4d6fc05607", 0x92}, {&(0x7f0000793000)="b7dc351a03626bfb22f9148bed62d3b72760647229a4baceb5fa29d6ecd5ee1b02fe226f41821e48358349cf3e7b3bad07c5ac284f9268114f167d7b2d6e77fb0507a4b30d292c1a98384de5ddb75bcd18da64da1a17e19ac007349bd84398b6f09c8bfac55341cfef1aaaea25212f31c953a0c1508a6200fc202c1eee2c2ea342cace5921ed7c9e64e3c09cf8f927b3afd2f14e60c63389d4a33929bf011ac1e90ff2ba9773baf30ef1c734503788cdb494b155f4cb95ec019375f36a8fb1b2b924228e9c79c40b8141d187f364", 0xce}, {&(0x7f0000b44000)="", 0x0}, {&(0x7f0000e74000-0x21)="d9e3c8ec9181f9ffcb042966096bf7ea85fb5652e628a7b9f49b4227bd0c57953e", 0x21}, {&(0x7f0000075000)="1a302df07a08a7aa9ee24d893aa72663791ab91f0eccd483b6f7733bb8e51f2953015f03695be466a22857ecb716c2886f3f2b352d552dce90de9d5551284404b29bbc0e23aa7823e9364f6184268cc268aa4c175bcb702a6d8a33cdc2e64e19069ce2b26a53f83b7f6fff70b2d466ba6504ea9c254cc1d64c5652123c2413a7a1914c0916c758c1fa81b798979110eb0c350ee65e89b697dee564fedf2dd35e3e9b29412c61636073ce17d6115117ae6de5b4d026b0cb02433f309656ffd2a3d0c394c5e77f4ae54f619b6bfee358f148d0fad5245f63026d0da198341c53051d3e00d55b", 0xe5}, {&(0x7f0000ada000)="a342392164c301790f", 0x9}], 0x7, &(0x7f0000d1d000-0x98)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r5, r5, r5, r0, r0]}, @rights={0x30, 0x1, 0x1, [r4, r3, r4, r2, r3, r4, r2, r4]}], 0x98, 0x1}, 0x80) 2018/01/11 05:46:51 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000615000-0xaa)=""/170, &(0x7f0000000000)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r3, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00007ab000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f000009c000-0x4)=r5) recvmsg(r4, &(0x7f0000445000-0x38)={&(0x7f0000d63000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00006f7000)=""/161, 0xa1}, {&(0x7f0000093000-0xa3)=""/163, 0xa3}, {&(0x7f0000b30000)=""/4096, 0x1000}, {&(0x7f0000fac000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd3000)=""/162, 0xa2}, {&(0x7f0000d25000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 05:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) mount(&(0x7f00008cd000)='./file0\x00', &(0x7f0000455000)='./file0\x00', &(0x7f0000c3f000-0x6)='btrfs\x00', 0x800001, &(0x7f0000613000)="dc7be5ba28ae8a675864643ae892c7c787085733c6f6539fddaef44c3f3172799e47fd14f0b1ce706772b999d0bbc78190fd") ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000e5b000)=0x3) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x4, 0x8) [ 85.629194] SELinux: unknown mount option [ 85.640585] SELinux: unknown mount option 2018/01/11 05:46:52 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000acf000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000633000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x800) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000acf000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbbe4, 0x10000) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000472000/0x18000)=nil, &(0x7f0000ace000)=[@text64={0x40, &(0x7f0000ace000)="0f22a636660f38806ad14a0fc76800662e42c09f35d3000004b9800000c00f3235004000000f308fc978e30f67410f00d565420f38cadd66b87a008ee8480fc71f", 0x41}], 0x1, 0x40, &(0x7f00002a0000)=[], 0x0) 2018/01/11 05:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 05:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000b86000)="290000001f000707ff0000000000000012000600e00000000b40130000000000000000fe0021ff106d", 0x29) openat$ppp(0xffffffffffffff9c, &(0x7f0000d91000-0x9)='/dev/ppp\x00', 0x8080, 0x0) 2018/01/11 05:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00004fc000)=0x0, &(0x7f0000eaa000)=0x4) r1 = syz_open_dev$midi(&(0x7f0000095000-0xb)='/dev/midi#\x00', 0xe7, 0x40) fcntl$getownex(r1, 0x10, &(0x7f000054e000)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000e51000)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f3d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c20000)=0x5) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) recvfrom$ax25(r3, &(0x7f000067f000)=""/249, 0xf9, 0x12000, &(0x7f0000c88000)={0x3, {"84c8d873718310"}, 0x7fffffff}, 0x10) 2018/01/11 05:46:52 executing program 3: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xaae9) 2018/01/11 05:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x800004) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000ff3000-0x10)="02000800000000000100000003079b38", 0xfffffffffffffe71) r1 = syz_open_dev$admmidi(&(0x7f0000282000-0xe)='/dev/admmidi#\x00', 0x1, 0x600400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000eb6000)=0x0) r2 = msgget(0x0, 0x304) msgsnd(r2, &(0x7f000087b000)={0x3, "d8c6589ad2fe3674f90e79c697777ab4ddcd62397144f8c9d1b61c2ed6ce94982b7577d310d476ea102d9458abd2271920b9637f7901f3ad7f7dfd5bead63cdf8773d27e1554d067de9273fbce4fc60e1bda59be343dbfa21cc78229283c209c690a911ba57fc0ae424ced0432fda48a84decedddb64ba9b30fa26d1b394b14c56d59c2acc6e653290e71c44d18c00e50d6e0e905ecaea7c279b5b4e216352d99d77c10c1c2f3f386fd9e1e6e08aa9c451f58d01fbd871738cfd3fceaf6421f7d6d067944327e143510f985ac1a859ffec8abf57ba8dd10d70d82e7b48e6cdc26340a748432a03acfe272b"}, 0xf3, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000741000)={@generic="519e679bb1269f95b8afa37a1d77b926", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$ipx(r0, &(0x7f0000a96000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce6000-0x4)=0x10) 2018/01/11 05:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005ae000)=0x0) 2018/01/11 05:46:52 executing program 0: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) ioctl(r0, 0xc00045b6, &(0x7f0000663000)="") socket(0x2, 0x800, 0x2) 2018/01/11 05:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000023f000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) mkdirat(r0, &(0x7f0000b08000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x1b, &(0x7f0000499000-0x1b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7, 0xfffffffffffffc01, 0x2000}}], {{0x6558, @llc={0x7, @llc={0x8e, 0x0, "f1", "fce6acb0"}}}}}, &(0x7f00003a4000)={0x0, 0x3, [0x156, 0x98a, 0x857]}) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ea3000)="b5164ed66e1acfef535110bb454fac1a6e991ce7243f7f11537980dace3aa1863bc66157c438b953e6cac3870a2612773c529edff2900615d5f69f3591dd19c4026d915e537a4d6f7c1fd265797ea2722b3557fe39bd5914be37911f1d775de06fead4182866a254686b6cae61e708d557295bf9f73cdd90e2e7eaa22fddc3af95060f2f74e5d129065aa05b4ce9a4f7e82f7d3a202c39c0a0aaaf5b05206a4bf9db37425c39a08559a27f37e491ce9a6226d34dac0f0f37313001d12e64bc56aeaa596b2633785fa221072fed6715a8a0c1eb35f0d54560958e4df0b421e4e45b27914a1e7d5bfd16e5270a0a20f59a", 0xf0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000b1000)=""/21) unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getdents64(r2, &(0x7f0000810000)=""/61, 0x3d) 2018/01/11 05:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) 2018/01/11 05:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000ad2000/0x2000)=nil, 0x2000, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e8000-0x4)={r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000054e000-0x26)={0x0, 0x1e, "ee69cf007d5c3813a310f408ac936bdb72b299fe634b1add84eb0d6ad1fd"}, &(0x7f0000468000)=0x26) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000079e000+0xbb2)={0x10000, 0x2, 0xe, 0x800, 0x783, 0x8, 0x400, 0x80, r5}, 0x20) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000e78000-0xf3)="db4b24021e71ffe22ff1a3a035276ab69bfc1d972a7803c2d76de83ca59c676f7a9cb76d2edc524edcab7ec6d609ba21028fe88d4e38dc6dfd51f9fba61311e2a241a1e963179469e8dfd217a19be56176bb2841768a722bca026a7629a15f526bfdc4160cf066db36339daf62a70518b6d8c1f47629073c29a1753a38bc71d260d57882268e101c9c83c269bb4508ebf9d1cbe9f4aa58240a0d8aa5bb358d828a00e704e5854cb57696e2803ecaa3b4c4cea1343c7c961a9c9e6cb4751f499413e55ba4d98dac98746029880c27c5dbeef7376aa48a37a20aac2b95fc87da92623beb25892bb5a05b5d5bd4ae38dd38b86bb4", 0xf3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 05:46:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00008db000-0xf7)=""/247) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a2000-0x3)='/dev/cuse\x00', 0xe0240, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000611000)={0x5, 0x18, &(0x7f0000874000)="da9c5efd0cb4a70cf3c2e34c23814c0fd48eb442de95e70d"}) clock_gettime(0x0, &(0x7f00000a9000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00004b5000-0x60)=[{{0x77359400, 0x0}, 0xfff, 0x1, 0x0}, {{0x77359400, 0x0}, 0x10000, 0x8, 0x2}, {{0x0, 0x0}, 0x8, 0x9, 0x200}, {{r4, r5/1000+30000}, 0x7fff, 0x6, 0x80000000}], 0x60) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008d3000)=0x0, &(0x7f0000f61000)=0x4) [ 85.906846] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 05:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037a000-0x10)=[{&(0x7f00005c7000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x1) r1 = memfd_create(&(0x7f000056b000)='@h\x00', 0x3) mq_getsetattr(r1, &(0x7f0000ad8000)={0x7ff, 0x1, 0x2, 0x6, 0x7c79ac4, 0x0, 0x8, 0xfffffffffffffff7}, &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 05:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000339000)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0xfffffffffffffdd9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000083e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/11 05:46:52 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000)=[{r0, 0x2009, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x12, 0x0}], 0x5, 0x401) clock_gettime(0x0, &(0x7f000000e000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000000d000-0x4c8)={{0x7, 0x0, 0x3, 0x7, "0f4e1acf1b1c1edb957cb6cd4e98ca33aa24276aa667510a4a1e2d870370468a1338096baddce9ebfeb7ed21", 0x3}, 0x9d9, [0x1, 0x6, 0x8000, 0x4, 0x6, 0x9, 0x46e0, 0x100000000, 0x4, 0x0, 0x1, 0x10000, 0x4, 0x9, 0x6, 0x0, 0x2, 0x7, 0x57e, 0x3, 0x2, 0x10000, 0x0, 0x7, 0x8, 0x0, 0x40, 0x0, 0x1cfb97a4, 0x0, 0x7, 0x101, 0x19, 0xffffffffffff8001, 0x35af, 0x80, 0x6, 0x3, 0x36, 0x10001, 0x0, 0x8, 0x3, 0x7f, 0x3, 0x4, 0x100000001, 0x800, 0x80, 0x9, 0xffffffff, 0x80, 0x7, 0x1ff, 0x1ff, 0x9, 0xffffffff7fffffff, 0x1f, 0x10001, 0x2, 0xd3, 0xfffffffffffffffd, 0x800, 0x2f12, 0x6, 0x7fffffff, 0x7, 0x5cd6, 0x24, 0x40, 0x5, 0x827b, 0x6, 0xf7f, 0xfffffffffffffffc, 0x6, 0x2, 0x8, 0x80, 0x4, 0x2, 0x4, 0x893, 0xfffffffffffffffb, 0x7, 0x5, 0x8, 0x27, 0x7fff, 0x1c6d, 0x7, 0x2, 0x7, 0x7, 0x81, 0x6, 0x10000, 0xffffffff, 0xe0, 0x6, 0x1dd, 0x7f, 0x3, 0x3, 0x1, 0x7ff, 0x9, 0xfffffffffffffff9, 0x0, 0x488, 0x0, 0x3, 0x7, 0x3, 0x4, 0xeb, 0xfffffffffffff001, 0x0, 0x9, 0x1, 0x7, 0x5, 0x5336031d, 0x6, 0x8, 0x81, 0x5, 0x2f], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0xc, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/11 05:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/autofs\x00', 0x2000, 0x0) epoll_wait(r0, &(0x7f00009f9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x88) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004a2000-0x1)="", &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) 2018/01/11 05:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$evdev(&(0x7f0000931000)='/dev/input/event#\x00', 0x1, 0x55487e675ad85e9d) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000064b000-0x49)=""/73) madvise(&(0x7f0000783000/0x1000)=nil, 0x1000, 0x0) [ 85.948200] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 05:46:52 executing program 0: mknod(&(0x7f00004f9000-0x8)='./file0\x00', 0xd004, 0x3) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d57000)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/11 05:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000337000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/vcs\x00', 0x105000, 0x0) 2018/01/11 05:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000094f000-0x10)={&(0x7f000021f000-0x14)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 05:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netrom(r1, &(0x7f000031f000)={&(0x7f0000175000-0x48)=@full={{0x3, {"47681c95df12ff"}, 0x6d}, [{"51d66c8bc8a4fa"}, {"dced71bb32b4c5"}, {"3a572427c98001"}, {"34094cdf677a91"}, {"3db8659cb5ec7d"}, {"5308e6096e2303"}, {"5adb9753d90cb5"}, {"b317a83fec1990"}]}, 0x48, &(0x7f0000c02000-0x40)=[{&(0x7f000029f000)="a385e42f93634532b639c10d", 0xc}, {&(0x7f0000e08000)="60a57212dfd6e85122263b3e6b80d0c42ec18f9ff66a33f735303a3a6d0c6e6ad9c3ae583565d3c6b795f11aeabd20da37dfed1efc558cf3f15048f07b8f", 0x3e}, {&(0x7f0000e22000)="688e58c7f708e3f0b059eec70ca9a61e04de29fab1de63b7d669b065eebe85bb65ad6f97a7fe34681a83c45bf854ba4a75201f62db5b2155f559e6737a711be3fe31fff5a9b976c127b6da69232abba7084166c261897c315dc6ed031c0c9f28158f40332310a56481d62321025e867a8ac65091b2405c66f1429b211bd8c3d89de8ca9513ed26d8e3da8c00eef1f6166f657e408bad24e8f5100bf6139334041f8a81e4dc95c6bcdd04c2557f6b8287c5e01c24d1fb6a07b643594d96875590eb14c1", 0xc3}, {&(0x7f000066f000)="587fe4abb2c82aec549e1262612d16b1ac87a2b19def52849a7481d59b2d3a86ea244f8554d1c2ddd7b3774c4ff85640ebcb23f2fba0f8acc2dfeef7fdf5abc33037c223e02c2b90725d042fc82f29dd719eee2be5fb12751f813a610d55ee58c083fd1b4060711eb9c8f98a752bea42d3ec8050bc209cade5df1181ca96fe63081319fff64134962ae385c638b105b81b84dba43d2b8cfeeba07d89fed8ea5b6f96e9a91e6248ab385aca41a3751e38c20198443e9d71ff94d3ebd3f012be8c4628936cc7c49e3866c131ad9252ee4ea2316132f92c3ef37546cd37f0d315407dd4220a0a", 0xe5}], 0x4, 0x0, 0x0, 0x20000800}, 0x0) unshare(0x8000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) 2018/01/11 05:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_mempolicy(0x8000, &(0x7f00003da000)=0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00006af000-0x10)={0x2, &(0x7f0000218000)=[{0x100000001, 0x133e, 0x0, 0x8}, {0xe, 0x8001, 0x800, 0x6}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000219000)=""/50) [ 86.052793] ------------[ cut here ]------------ [ 86.057590] kernel BUG at ./include/linux/skbuff.h:2068! [ 86.063127] invalid opcode: 0000 [#1] SMP KASAN [ 86.067783] Dumping ftrace buffer: [ 86.071298] (ftrace buffer empty) [ 86.074979] Modules linked in: [ 86.078147] CPU: 1 PID: 13151 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #257 [ 86.085473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.094819] RIP: 0010:skb_pull+0xe8/0x110 [ 86.098938] RSP: 0018:ffff8801be62f270 EFLAGS: 00010212 [ 86.104272] RAX: 0000000000010000 RBX: ffff8801a90cc000 RCX: ffffffff842f10f8 [ 86.111513] RDX: 00000000000001c5 RSI: ffffc90003107000 RDI: ffff8801a90cc084 [ 86.118754] RBP: ffff8801be62f288 R08: 1ffff10037cc5db7 R09: 0000000000000002 [ 86.125993] R10: ffff8801be62f278 R11: 0000000000000000 R12: 0000000000000028 [ 86.133250] R13: 0000000000000030 R14: dffffc0000000000 R15: 0000000000000000 [ 86.140507] FS: 00007f4e9571b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 86.148707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.154557] CR2: 0000000020d0a000 CR3: 00000001d6273005 CR4: 00000000001606e0 [ 86.161798] Call Trace: [ 86.164370] esp6_gro_receive+0xb4/0xbe0 [ 86.168412] ? esp6_output+0xf20/0xf20 [ 86.172277] ? __lock_is_held+0xb6/0x140 [ 86.176327] ? esp6_output+0xf20/0xf20 [ 86.180188] ipv6_gro_receive+0x844/0x13e0 [ 86.184414] ? ipv6_gso_pull_exthdrs+0x590/0x590 [ 86.189153] ? rcutorture_record_progress+0x10/0x10 [ 86.194142] ? check_noncircular+0x20/0x20 [ 86.198348] ? check_noncircular+0x20/0x20 [ 86.202566] dev_gro_receive+0xd38/0x2130 [ 86.206691] ? memcpy+0x45/0x50 [ 86.209952] ? net_rx_action+0x1910/0x1910 [ 86.214162] ? __lock_is_held+0xb6/0x140 [ 86.218219] napi_gro_frags+0x386/0xaf0 [ 86.222175] ? napi_gro_receive+0x500/0x500 [ 86.226491] ? tun_get_user+0x2605/0x3710 [ 86.230617] tun_get_user+0x262e/0x3710 [ 86.234604] ? tun_build_skb.isra.48+0x17d0/0x17d0 [ 86.239511] ? futex_wait_setup+0x3d0/0x3d0 [ 86.243804] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 86.248714] ? wake_up_q+0x8a/0xe0 [ 86.252225] ? check_noncircular+0x20/0x20 [ 86.256456] ? tun_get+0x1ab/0x2e0 [ 86.259982] ? lock_release+0xa40/0xa40 [ 86.263931] ? __lock_is_held+0xb6/0x140 [ 86.267985] ? tun_get+0x1d4/0x2e0 [ 86.271499] ? tun_chr_close+0x60/0x60 [ 86.275356] ? __check_object_size+0x25d/0x4f0 [ 86.279909] ? rcu_note_context_switch+0x710/0x710 [ 86.284820] tun_chr_write_iter+0xb9/0x160 [ 86.289033] do_iter_readv_writev+0x525/0x7f0 [ 86.293511] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 86.298250] ? rw_verify_area+0xe5/0x2b0 [ 86.302305] do_iter_write+0x154/0x540 [ 86.306166] ? dup_iter+0x260/0x260 [ 86.309783] vfs_writev+0x18a/0x340 [ 86.313383] ? __fget_light+0x297/0x380 [ 86.318029] ? vfs_iter_write+0xb0/0xb0 [ 86.321976] ? down_read_killable+0x180/0x180 [ 86.326445] ? security_mmap_file+0x143/0x180 [ 86.330923] ? vm_mmap_pgoff+0x1fc/0x280 [ 86.334958] ? vm_mmap_pgoff+0x13b/0x280 [ 86.339008] ? __fdget_pos+0x130/0x190 [ 86.342871] ? __fdget_raw+0x20/0x20 [ 86.346562] ? selinux_capable+0x40/0x40 [ 86.350611] do_writev+0xfc/0x2a0 [ 86.354037] ? do_writev+0xfc/0x2a0 [ 86.357644] ? vfs_writev+0x340/0x340 [ 86.361416] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 86.366234] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.371236] SyS_writev+0x27/0x30 [ 86.374665] entry_SYSCALL_64_fastpath+0x23/0x9a [ 86.379389] RIP: 0033:0x4529a1 [ 86.382551] RSP: 002b:00007f4e9571ab80 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 86.390232] RAX: ffffffffffffffda RBX: 00007f4e9571b700 RCX: 00000000004529a1 [ 86.397471] RDX: 0000000000000002 RSI: 00007f4e9571abd0 RDI: 0000000000000012 [ 86.404713] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.411954] R10: 0000000000000066 R11: 0000000000000293 R12: 0000000000000000 [ 86.419193] R13: 0000000000a2f7ef R14: 00007f4e9571b9c0 R15: 0000000000000000 [ 86.426462] Code: a3 d8 00 00 00 e8 a9 06 41 fd 4c 89 e0 5b 41 5c 41 5d 5d c3 45 31 e4 e8 97 06 41 fd 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 88 06 41 fd <0f> 0b e8 f1 f5 77 fd eb 97 e8 ea f5 77 fd e9 41 ff ff ff e8 00 [ 86.445684] RIP: skb_pull+0xe8/0x110 RSP: ffff8801be62f270 [ 86.451336] ---[ end trace eec83e63f3c1c428 ]--- [ 86.456098] Kernel panic - not syncing: Fatal exception in interrupt [ 86.463000] Dumping ftrace buffer: [ 86.466623] (ftrace buffer empty) [ 86.470299] Kernel Offset: disabled [ 86.473894] Rebooting in 86400 seconds..