4eb202078bcd9193ff29809323213054c5453f11d727c5ed5166a150ac77b94564a2756695796ce93c674f42289f0a2b9d23caeaf8eaf8d24430539c4ebc030654c8fbfce403c9255d81318356a82144a652643b3b55b161621aa84859020c12d8b46846ca344960337db0027194aa6cc860240dfc63c9ef8f0bbdaca1631354910bfd3d4db44b7a551e72fa581cb6535fbaa0db9ebb6e0835439efb806ca59ba9afc1ec4f665cf24a26d58f7375acd6410cab8c48f77ce", @generic="7ce27f1582f9bae0053ecb6027e473b0c8c4151042e6ccc587a56d71aba235353185ebc1736c919b9281469f8f4eaac743d2ddca4149ce01361c9023ec8d47b000c7a5bd702e3685ac8a1ea1f8d92c2d777ccdce508fffb6aed578efbc73ec046973ee6f6545ca79376e0bb49ffb1f2401ba68f314ee9972c1776f73c0706a869e21dfb1d81d27fb117120c88bdc36fdb3299f982fbccfe37b94974804cc98142c", @generic="47a8b9f73c066b13ff6dd9f23e9430c85b53a08d4e1d07682348e31123f52cd9d54b879e87064026597002d1015ab86abdf77e72687c477cf16d8eeada5b9fb6257202936afea01140b01894024f748bbeb8abe6cde5ffa4995721c6f595a59b8e9254357235f73ed3084eb4a2810a3f21f40a2a072594a2af7924292b22c1ddb15a56e0835c2db1fa5deb5fa59bf7963a0763973798533e3e9ea96c3e741185630045db1976", @generic="0a4149d1", @generic="d652cbc0af9652694de1c14a7ad01c675c387a093a284881c96a6a88bbe1ed", @generic="367938fa2f3880cb5466e0a239b4efaee4a69ddaa03f264e63678a787624b92f4b6e7d90ea0243ad6cd215781cd5ac1adcef5b376eb187f664a1465e4e29f39cfcaa14af82c9e915d8eefd0510c41fa57bf6f7a6b4d5fbeabdd734ade6cf93a887364e16b6ce4a9c753b96ec1be8cf09863e41a8", @generic="c980a62044deb3018a9945461f5ab627615b9c1a936f36b849ff2f53702995a8d03222ed0edf4b681594951539729637c3c3297fb9b3408832b4ddfee3694c48006053ceaced2713ac05649a6f120e344e97da17ac655151d504825c2dfd2362e10b016375cfdfe974cbfea0a9edaf29c8abbd2c513f61199132d1fe7af6794ec1928a0e8fe05f4d28fe02afa79af423fea09b0ea7a2612cf10fc8fa7f9abf872b939738be6c7bfebdb01ac32efe8dcd6efe642e3035e752f0b4f7f89b32e3dc6fdae44ee2466d64abd18bc5d3272a2474fb", @typed={0xc, 0x67, @u32=0x10}]}, @nested={0x10b8, 0x34, [@generic="6e661a744666705bf9135fbfedbaa399a76fde41aa819a296435854ba59eec02d2d8f1bda56adeade144eb255cbb82d64cb1335924015499314b5bca", @typed={0x10, 0x1f, @str='GPL+-\x00'}, @typed={0xc, 0x8c, @u32=0x7}, @generic="bad6eb3aaf6e62139a15406f633a8053be4de399298c37240afcbbd1675bd2967b84a7009709115d713eaa3e3398e8c1b8787d4e3f3790615623bb3af6921da5f373eabdacd06d92baa409815edc5894510e5d4636063edd6990", @generic="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@generic="c489e4184616b70125e3ae175a5ec8ce6b6a0f73b8e78ee172e9ee6857a97da367034e382b573b2abc73"]}, 0x1504}], 0x4, 0x0, 0x0, 0x20000000}, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000b7a000-0x50)={@common='ip6gre0\x00', @ifru_map={0x407777, 0x0, 0x2, 0x0, 0x0, 0x0}}) 2018/01/30 02:20:32 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) bind$llc(r1, &(0x7f0000346000-0x10)={0x1a, 0xf7, 0x3, 0x200, 0x77, 0x9c, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000ff4000)='/dev/dmmidi#\x00', 0x438, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}]}, &(0x7f0000ff1000)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000ff5000)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000ff5000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xffffffff00000000, 0x8, "0c8b1d64a73a44c352b1434b0a435003797ba0f160f90129a3ff274b907ffb7a2e9a4fd8512f95c6f0721a40b7d9a0efe242e6e8764ca726c025f52089da02e6cb17907760fb45820324e76155035d4d"}, 0x160) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/30 02:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c01000-0xb)='/dev/hwrng\x00', 0x80102, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000aed000-0x10)={0x13001, 0x8000, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000078c000-0x18)={0x1, 0x101, 0x1, 0x3, 0x9, 0x30}) r1 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') fcntl$setpipe(r1, 0x407, 0xa21) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000165000-0x8)=0x2, 0x400000ff) 2018/01/30 02:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a7d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r2, &(0x7f00009d8000-0x30)=[{{0x0, 0x2710}, 0x800, 0x40, 0x6}, {{0x0, 0x0}, 0x9, 0x20, 0x442}], 0x30) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000ea9000-0x5c)={0x1, 0x1, {0x3, 0x1, 0x100, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f0000fca000)={&(0x7f00003b4000)={0x10, 0x0, 0x0, 0x1280404}, 0xc, &(0x7f00002a4000-0x10)={&(0x7f0000cf8000-0x80)={0x80, 0x42, 0x13, 0x2, 0x3, {0x17, 0x0, 0x0}, [@generic="eac937e600f4b504b396b8772bc43acc986eb1ad8d46c4f53a451a4a49509b3cbe09c5806312e9d83a910a29440e3adbdb156021026c2ac5fbb49e597bc0f79d14ca3c1df7eebf6a324090769628f59404480c4ed0ab82b7367b8a79e2f16dff67907cfb1854e05709caba"]}, 0x80}, 0x1, 0x0, 0x0, 0x8080}, 0x800) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd1000)={0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000055e000-0x4)=0x10001, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 148.807585] binder: send failed reply for transaction 49 to 14414:14423 [ 148.814902] binder: undelivered TRANSACTION_COMPLETE [ 148.830564] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 02:20:32 executing program 1: r0 = epoll_create(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00') socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/cuse\x00', 0x2040, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008a9000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000da6000-0x10)={0x8e, &(0x7f0000714000)=""/142}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) connect$ipx(r1, &(0x7f0000f9b000-0x10)={0x4, 0x9, 0x2, "c112165ebcb2", 0x7, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bfb000)=0x401, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = memfd_create(&(0x7f0000cee000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_buf(r8, 0x0, 0x20, &(0x7f0000b01000-0xbd)=""/189, &(0x7f0000648000-0x4)=0xbd) 2018/01/30 02:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) lgetxattr(&(0x7f0000c98000-0x8)='./file0\x00', &(0x7f0000705000-0xf)=@random={'security.', '%em0&\x00'}, &(0x7f0000cfa000-0x5e)=""/94, 0x5e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) 2018/01/30 02:20:32 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x240000c0) 2018/01/30 02:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000637000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047c000-0x4)=0x10, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c1d000-0x4)=0x0, &(0x7f0000dd1000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) signalfd(r2, &(0x7f00009f1000)={0x7}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e62000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2, ""}]}}, {"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"}}}}, 0xfca) 2018/01/30 02:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000271000)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000694000-0x8)={0x0, 0x0}) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f000000f000)=[], 0x48, 0x0}, 0x0) [ 149.025123] device eql entered promiscuous mode 2018/01/30 02:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) pipe2(&(0x7f000002d000-0x8)={0x0, 0x0}, 0x4000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000d02000)={0x7, 0x9, 0xfffffffffffffe00, 0x9, "658af2830cd228190b49638368c169ce15903bf463c05b5aa6db93f9118c3014"}) 2018/01/30 02:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') read(r0, &(0x7f0000443000-0x5)=""/5, 0x5) 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) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ab1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 02:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000dfa000-0xc)='/dev/amidi#\x00', 0x400, 0x0) 2018/01/30 02:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x48}, 0x1c) recvmsg(r0, &(0x7f0000d70000)={&(0x7f0000297000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00009e1000)=[{&(0x7f00009ca000)=""/78, 0x4e}], 0x1, &(0x7f0000791000-0x13)=""/19, 0x13, 0x1}, 0x40002000) r1 = syz_open_dev$dspn(&(0x7f000044d000-0xa)='/dev/dsp#\x00', 0x80000000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b24000)=0xfff, 0x4) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x5b6) 2018/01/30 02:20:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f00000c8000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/30 02:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/audio\x00', 0x802, 0x0) bind$vsock_dgram(r3, &(0x7f0000347000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/30 02:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setxattr(&(0x7f0000cb3000-0x8)='./file0\x00', &(0x7f0000207000)=@random={'system.', 'aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000186000)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) 2018/01/30 02:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001bb000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/30 02:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TCGETS(r0, 0x5401, &(0x7f000098c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x227c, &(0x7f00005f8000)="") 2018/01/30 02:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009ff000-0x14)={0x14, 0x0, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000328000)=[{&(0x7f0000f39000)="67737484f67d93e0cea043529fb98bbb49c36525032ef91346a66ae4f7e912993162693e20565a1e36a04d7cc354af64b9b2d44f5ff947473e0e90f36e91af0666a046f2aaeb648251f116960367deb9e0602437c55d0f518bf672477d7f15d4edc9125a0926ef33da91f7c9186a4348a1f3b8358eb295dc6f9916f9f2bc382cf00506be0432fcd02309d5dbece6cedc71145fd644578c181fc6c7f07bb418e17d584e13f18b2a6b73ce463fcef2f8c144", 0xb1}, {&(0x7f0000a5d000-0x7b)="072ad2ec708f70fd9631483b2b1c6627d1707d16bd9c7d1149c531bae71146d1e8b6c8bb55c9c7817866cb7a65f850707906882f7742556005be2ba2858def10ea36ddd30036695f1235167cb8127a877a875ca07b827cea05113b4090f94bef75326cc16a363ca41780d72a7c020c80276cea9c62b7bb197ed2bd", 0x7b}, {&(0x7f000088a000)="04f39ee39da6b44fee1afab0cfda6216036dd343c03734d71c65fa00d2240d41c2caa6e81fcb358a3432c696837c94a5230176d6e94620295d74f73848895d61e8e35968023c86e03e96f1fa", 0x4c}, {&(0x7f0000b31000-0xa1)="73deb9005fa19f941e69544ef3618116769ff61dad0ead6d6ca245010587c51f29056c5cae4bc7f38b7f4740a095561bcb0025ec14d9709d35f2077d7cc5aa0b61a41d57fb0234f4b8730bde059b1a12655c938c2f601bc4a4479f53c224aacdbc9bdd1c3ed37c6864b5579604c356d7eaa558b072685952ba7ca372695d0ac39c2bcf0ffc29a3c8d320527a3a206c84fd937575691fbad6567acc929599020d52", 0xa1}, {&(0x7f0000d7a000-0xcf)="976f3611b2733d22b6efa8f2ccff6caed44b0e71e09dda0e5c8cc5700c673c40664432573e320d026453c52042baa4e53f8fd97ff750b7ee10630ef988d856f1d4f798ec99b276a8ebca6c5bced359b95bbfdd35599fe37b988830d62c56ebeb99f06b405ad3aef9b6af04d127920fa80635655bff3957e4d3088d36fa858bc78ece91da0a5f15d851159c4de9dbc31fb5bd9ed951668fc931acc2ca3e5758221191ee27953011a11aa4779d0f13332f24fabe320f10026c3d1b3a387f72fd3c8cd8041ee3aa4e3dca93848b58d057", 0xcf}, {&(0x7f0000a87000)="212e2ec9a631e527a36a2a9d7b8ca660ed7087dcb00dba400d935aeb04ff3cb9a10b90ea9bbb2ff386b2e5ec913e8b13637e50cbc8a8931fa4476b9a11d52e6222ed43aae666ea47", 0x48}, {&(0x7f00000db000)="d19b60f18710eb308cfbd96c7a7256e3fd45d1c6ac955f04cf479c2dc0b6217f20d2cae6c5e95ad2cd45362cf0d6c8fe739bf81ad9e392872d2416e8512b773fbc8e4beeebe86f366cce7ce1a6da0694a13a1bbceab1668af3c4095b692b0d0035377f0c7b1aae79f1ad012f0fbffa546515579e0438", 0x76}], 0x7) 2018/01/30 02:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00007ed000-0x4)=0x0) getresuid(&(0x7f0000791000)=0x0, &(0x7f000076e000)=0x0, &(0x7f0000a44000)=0x0) 2018/01/30 02:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r0 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f000084e000-0x8)='./file0\x00', &(0x7f0000111000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dbf000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000677000-0x38)={&(0x7f000054e000)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f00009df000-0x10)={&(0x7f0000717000-0x4870)={0x4870, 0x18, 0x100, 0x4, 0x2, {0x6, 0x0, 0x0}, [@generic="3c47a2c2fffb0223dda72bffc275283b1903f66b2bd61c0880beb444f4fb995a29104848676b86d9d677ce052177b5eb75cd48c22ffa6d022cc3c2a868", @generic="061297fd2471", @nested={0x2204, 0x6f, [@generic="7e2ab735ae1e46cc625bbf1b70863cad46495ff628aa300603223f0fa0775adb4d53d8da9416e54e2d89f3baccaed0f6b2f257159a9c83d7aed63c1f8cbd132ff0890e977aa6e322d8ae4321e427996170c1eba62c0f50ce23ef4024887341a587e1e2a0aeed0fc1893b8e1e27d4358956dab2903229ec473919dfea2d0e15accccb89c53ead3005e5ace01fba475dbffb0e3c7a9534cb8381100c8ed50c16ba9a6b84321b20bf0b3cadfe02842c107ecce5c030e66d83122e336b9208bd05d39a3d960618a0c6b3a962fe1be180f13968fb2b01006b8a37e62b77562a2cc101a066eea13b79b4f5b7c0d6e5dcb84087d578e3661bf8aab2e3d26ec62e595014951d8b4b5482d23bdef57f889b33b9ef1ca6e221f896d64be52e603ab02e27697dc127cd7dc57aef7f48e07206b04bf93d74e4b2823f33661ad7f9a978c8bc6396f5668d58f835e322b3a381e1aed56d715409e0fd99aa9a5a860fed75fa083f095398f362614c3213f05bb3a5d9cc328ce438111ee7c6f4c3d503c159d788bcc430a8a3d9b93df08e88bddf559499f0e408dea4359eaa285c0359a88404fe00fb4ebc45b19cb1bfc3d7a618ed0890b6dd7fcef5e90506090e21aaab2b01380a7ac2274688e75effdd0f99cf0e2cd47038f5af95d91165bd540a5b469f491515e3aba47731776dec88aa9b72d22ec56442396fa7c13a822f16e081135409914d6042fc1d9bff2bf9fc533f42b26c9598b6581d874d775f7a66deb7f4b0d74cbce687d1b83e001694ff29225cd40b5837b2c5299354569bf1be84695728f2261941ffa3de20846bf628c34040957fcfcefa941ad7ac2ef0ec267eb5132aab335497298ab7fe44660df619a17f73b1a74e88694ac19d926750545300fc2a00b51a8664bfcc270436f47eb690cf702ace3aaf1b4642405c90ebc6caa84a9d68c38979f39f584b19c082d79f243ed01e656ec1e7f4e854026ad5ae04fc2e8c2fad1798c01f7ce3f8c68f459c3fd27f608b8ee52c52596f752e9718bdfac6de23d8a13bc2baed4209174a693529168efd0811231f263aacfdfbeffd9439707fe8e85fcfc66c8bc78145bfdc15e3063f65875d332173e28b1f11592c68e647ffb84030d64d5e3627132b08dd65f99974a110b5b71289d224c838fdbf77804c88950cf89ea167650c094b53b29569460f687afc912566bfd7ca364ec9978a6f9ae69364ec85df6e597f69cee1a5065146e39b4ffa7a4a824dd48f4b3b575452ae9b1b2510af37c7861882e79934c507ad75f9f38e6a16410b5a6a50cb785f09982d8d653015a89e3b7540b39e6a4c89f873d635de82d39df2f5b31a08e68d9a38d85d6fc159da5749a1347ec509b7a208596139fcd0d13e64a9ed8a65485e99aa071d4fbf8dcf2b12ac65bc20d59d505b7714bca91a67f08ced32734ec3deae1a8cfe045fdf64d7d75ebcbfc7a3ad26780f9fc6de9dbc5690cd8b54e087c00e07777001205a67fbc9e91eef69c538f473d428782585e338478dd1801339ac99e28ab6f3605c89bb4a92b5c0a75ae9527b4df94e320d48299f8e38623433a8be4fa1b6da3e8e4302be02c333a108d93cdb307f4abd090c2ce6b8f9d0ad9999b728929f81d7cc33898364698f755eb4285d06d2ceeb3a428b1d220a406b038beef9d48f3bf2324836c5765193140bb9f58867fc87f94bec55cc2b626731547d77352cc76d5e693ad1e15903aa34aa66014be027e6d90b1a78e9b1f288d1c606e1a2be74e79ebb9cf9439b9d6c40f618cec37842cc6a05d00f88a3982c87c81f3bb81f018eaf4973b2094c6f09137302aecc80fabfeb54c8b9d941336bc3c3d2395626273787fe1a9f4e575dd0f020593f6f9305552e73b4d670f88137ad638c16174b75633be07325415ed83ab53c4f3a97ea9bda13879635b94581b254e0cb683b64adc9149f9810aae54e1477173ae724d7fee9fbb171ce22d05cf09c884fd9f41c6055981b3f344012c1d735a6320e5839475794609e5751bb612906f5ab3dbe69ff706f529f4f946975bcd5d54a9b5673d0216159f11f01fcc51a2b9e7a54db1bcce80cd9b945d436fa440c38a6c45ad07bc1e8a9eb88a671a53e0189fc149c6705379610d2a1906c988bbd97cdb3579cb10252b5fda854aeec69e59fffb0fc51dd73e112a30b85c9563797d35218ae8e54e01183e665a8bd6778f0a00e3a872aefbc19c6ab125a0ec0f9757a66db93b7602307593d7f493ce1c2194fba03478ce2c5e3fd9ec783d6b5a10c4bb3e78d2c081e7da2d0ff1274d127fe94ea69c795eefbb9775e6d947604495602074477da2a8b66d0f529dd35392f9b3826415e95d81f4462ad3bb841c0c5b6d47cc3ad1d9486da7b5486c11192d410e24014990f2ca8b41d1be9e9077c0984ef48268bb8b8327db87b3edecccba9ef7d94993c0d4d0fb0a55cb022c530672304db55845a6689f11906a0fece06a7dda6efce56fa52538e1b326fec10001a9cb5b2591b6e35f071d99bf0c39aac048f4986c787e7d8a4359aecc31fa54200749e948718f8d8d7bece687037e730878b144b874476fcb3494b55c8bfab689c2256a15a1bae11c8c8333f95c34c9692bf7b5b0899079ffedfa352801ae7a822b8311e7d7c8a594ccab40d276a1c023c6a2c866c068ebab867f054da4c827de49a0042b7e9c254da4f823038afc7e1c80c293c5d6b9f11b289817043813a062a4ff57896d464ea0692f8391e3339786e2843ea930e2281d0664ea195e5994c48115f1cd8ff35e93f2f4a53d42f6bb9d0e95057838a3881cdd116c826242ce143c12965b9713bf649c121747e817eb5ccef73ddcf72e4b0ffa5314d47b2c0a53c4e10b548079e52e6b32c72842b4e39060f48f370c31bdfa44311283059395682dad9e5dc3b580839fd27baedc0e4c06d9eeef370a3e4e0e5b078133ca7322b3cbf32d8a558c038e55c35d3fb3964ea69251e6b3ec121e6a8d99bd5d0015cd8542a8d2fb3a54a0af1b4dd4ca62e06508dc2b8e21ace5afd3a5f6ebf92f0c0539910bc4535fb5b6ecb3b4e56fd98b4fa6e85a83bcae2d97e6da1fb948b4670c156427304cf15cbc3180bc701b98062fd1f7909f9bf23b729ce0430c0bcf4e9db85b9dc2b77bf1741ff72374eb30ab7c04bdcfcc8e36dee30a3b78eb8e74a33b40fd2f094cf5eb5c3e89ec63fa55c5d5b7d7ce86bc44e4a5a3bab6e5c2cbf42446ca06b368bed066b8b7af9b80f584594b51e8f254e5734460604ce165c8ba757bdf6576e7e297b4d5c5cbf4f06fc25e346006e7321e98967b8df59d8ddb2f04be4717a4477cb0a6ed2ffb718120badda09e3af002fa0aa13c6008fa4c00b3a7e871fd77887acf6125881758b996aae60679db055b69a7eee3f8ca0a06b4c7007c42c563ffb12a731bc08c8dff77a2048dfae5b448aabf80eb817901615a800501dc526025778f4a246a1e09058d8dd0281d29e7c9ed7b4caa2bc5e471ba02885b651978776497c04f48212582ad8f72545b2404932067ac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@generic="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0x4870}, 0x1, 0x0, 0x0, 0x0}, 0x48800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/vhost-vsock\x00', 0x2, 0x0) lseek(r0, 0x0, 0x4) 2018/01/30 02:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005ea000-0x10)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000131000-0x8)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="", 0x0) 2018/01/30 02:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000948000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000de3000)={&(0x7f0000454000/0x1000)=nil, 0x1000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) epoll_pwait(r2, &(0x7f0000aa1000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8, &(0x7f0000d3e000)={0x6}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000b6d000-0x400)={"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"}) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000633000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x6000) listen$netrom(r1, 0x100000000000) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) 2018/01/30 02:20:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0xb9f) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 02:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006e6000-0xc)={0x3, r0, 0x1}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000135000)=""/4096, &(0x7f0000905000)=0x1000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000d29000-0x4)=0x100000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) 2018/01/30 02:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000618000)='ns\x00') statx(r0, &(0x7f0000123000)='./file0\x00', 0x0, 0x0, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000081d000)=""/161, &(0x7f0000e40000-0x4)=0xa1) r1 = add_key$user(&(0x7f00009f8000)='user\x00', &(0x7f0000167000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ee000-0xec)="cd52eed072c6d2793af05c21abdf0a4b9dca7604ca0f7707dd204228279e05d3b264747cd21345822c6fb5e84bc1be6137a092945057f019d906b18a608fe29f12a2508ea695f71535c79c15ea08efde50081d5b86b89d7315905a5c42a90a592dfde0de242b3a1e9ee72499924bd831bdb58403d05fbdb91e7039e6953a499ee002a8c77f24f5d024f6a579309cd4b6407ee06d5243e2fefe3f7ff377c7fe1a6ecfb49800d694d6e6780c437e64b6df33b706e3cb122eeb3074036a97d7b26d3179c06afe444b3bce7c9b653ee423ced9bc6e8bfa81e7678876f24a789156b7d8a382397760c8b6f493f065", 0x9d, 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b74000)=0x8000) r2 = add_key$keyring(&(0x7f0000f1f000-0x8)='keyring\x00', &(0x7f0000cae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a39000-0x4)=0x0) r4 = add_key$keyring(&(0x7f000037f000-0x8)='keyring\x00', &(0x7f0000172000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$get_security(0x11, r4, &(0x7f0000995000)=""/164, 0xa4) ioprio_get$pid(0x1, r3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) keyctl$instantiate(0xc, r1, &(0x7f00001d3000)="ea67ba078ed5f1022658df649f44661667f1e29a1ffee5bfc137a8240b9471bc545e576ff04a7dbc53abfa7b2ec9362d20f0c1442150893b1f3780bd7e189744d0ad3e84f0cdf642e6439ca3b2cf14c30e44d4eafed3345689c896037c7ecee73f4c", 0x62, r2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000eec000-0x2)=0x0, 0x4) keyctl$negate(0xd, r1, 0x0, r2) 2018/01/30 02:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x4000000000000000) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f0000a4c000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x4000) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000053f000-0x4)=r1) mknod$loop(&(0x7f0000d2e000)='./file0\x00', 0x123, 0x1) r2 = syz_open_dev$midi(&(0x7f0000f3f000-0xb)='/dev/midi#\x00', 0x80, 0x10000) socket(0x9, 0x1003, 0x8000) getsockopt(r2, 0xff, 0x2715, &(0x7f000036a000)=""/0, &(0x7f000033c000-0x4)=0xfffffeca) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f60000-0x4)=0x2, 0x4) 2018/01/30 02:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000087c000)={0x1, 0x0, [{0x11e, 0x0, 0x401}]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000f49000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="10826b304013253a5c15f2ce3e951cb9"}) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/30 02:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c43000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = getpgid(0x0) stat(&(0x7f00002d3000)='./file0\x00', &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000033e000-0x28)={0x7, 0x80000001, r1, 0x8, r2, 0x6, 0xf7, 0x1}) r3 = socket(0x1, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1d, 0x800, 0xfff, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000c53000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000ce0000)={0x0, 0x1000, "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"}, &(0x7f000041f000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000c5d000-0x8)={r6, 0x8}, &(0x7f0000d22000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00005f7000)={r7, 0x3a, 0xffffffffffff8000}, 0x8) 2018/01/30 02:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000538000-0x4)=r1, 0x4) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000052000)=@assoc_id=0x0, &(0x7f0000fbe000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004d6000)={r2, @in6={{0xa, 0x3, 0x67b8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xbd, 0x1, 0x80}, &(0x7f0000a74000)=0xa0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000619000-0xb)={0x6, 0x1, 0x4, 0x4, 0x401, 0x2, 0x2, 0xffff, 0x1, 0x800, 0x920}, 0xb) 2018/01/30 02:20:33 executing program 2: socketpair(0xa, 0xa, 0x3ff, &(0x7f00005b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap$binder(&(0x7f0000c19000/0x3000)=nil, 0x3000, 0x9, 0x10032, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/30 02:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f32000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x242002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000047e000)={0x0, @in6={{0xa, 0x1, 0xb7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x7ff, 0xb5, 0x4}, &(0x7f00004ca000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c22000)={r1, 0x0, 0x20}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0xffffffffffffffff, 0x100, 'gcm(aes)\x00'}, 0x58) open$dir(&(0x7f0000fc2000-0x8)='./file0\x00', 0x448103, 0x40) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad5600000401b9950489d6ea3ac7add29f5d000000ff00", 0xffffff17) 2018/01/30 02:20:33 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f4d000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000+0x9f7)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x40000000010000, &(0x7f000080e000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:33 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f1000)='/dev/autofs\x00', 0x8000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000978000)='/dev/midi#\x00', 0x0, 0x4002) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002d1000-0x10)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {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) 2018/01/30 02:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00003a3000)='/dev/usbmon#\x00', 0x2, 0x4000) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) [ 149.330116] kvm [14572]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x401 [ 149.356561] kvm [14572]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x401 2018/01/30 02:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d36000)='/dev/input/mice\x00', 0x0, 0x60000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 02:20:33 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000018000)=0xff, &(0x7f000000b000-0x8)=0x2) r1 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x27, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x6, &(0x7f0000009000)={0xfffffffffffffffd, 0x80000001}, &(0x7f000001a000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000019000-0x10)={r2, 0x16, 0x9, 0x20}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x80000000, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) r4 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x4, 0x460380) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000005000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000008000)={0x8, 0x3, 0x4000000040}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x4000) connect$l2tp(r5, &(0x7f0000010000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x4, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7fffffff}}}, 0x3a) 2018/01/30 02:20:33 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000e12000)="", 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/30 02:20:33 executing program 1: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000217000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x4e)=@file={0x0, ""/76}, &(0x7f0000ba6000-0x4)=0x4e) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x100000000, 0x9, 0x5a, 0x3, 0x5, 0x7ff, 0xfffffffffffffff8, 0x6, 0xd04, 0x802000000000, 0x22}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec1000-0x11)='/dev/vga_arbiter\x00', 0x2a0000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000be9000)=0x5, &(0x7f0000886000)=0x4) bind$alg(0xffffffffffffffff, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getdents(r2, &(0x7f0000c26000-0xd1)=""/209, 0xd1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000097b000)="", 0x261) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00008ad000-0xc)={{0x4, 0x1ff, 0x2, 0xffffffff, 0x0, 0x400}, 0x226}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/30 02:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000182000-0xc3)={0x0, 0xbb, "5c902f4f8e52143b9c75d9df92f3fe9529a71a708218b18d6154426b5f3565bac7da24d372fc7a317545d7fbbbd240a98a5dfc4744b3ef188a821dcc4e226ecb63a2d3284c275f16e6b4b49be5b848965ba696991b2c7248fc78e7763825c22828af709c4821118db235e979022f7fe6b02b78f01c7ebda61abe1e54d473476240646228dcb94a124e20555e4b02a9a5762fe9e22a2d3a19a1b1d876316b3aa3aa193aa09cff2d3d712e9a966caddd23c1cdb664295e5fa388efa7"}, &(0x7f0000647000)=0xc3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d4e000-0x8)={r2, 0x0}, &(0x7f0000375000)=0x8) futex(&(0x7f00002fa000-0x4)=0x101, 0xd, 0x40, &(0x7f0000185000-0x10)={0x77359400, 0x0}, &(0x7f0000cec000-0x4)=0x1, 0x10000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) r3 = syz_open_dev$adsp(&(0x7f00005bf000)='/dev/adsp#\x00', 0x3, 0x82) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000022d000)={@generic="2c8837fb8b7dbd7379855821e3b69241", @ifru_settings={0x1, 0x100000000, @sync=&(0x7f00008b5000-0xc)={0x1, 0x180, 0x80000000}}}) 2018/01/30 02:20:33 executing program 4: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00008ba000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x1, 0x400000000000000, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000814000-0x92)="ad56b6c5824c8eb99529899200000008ef9f5d50530f90c2edccc867ddcdc3d7ca0951f0ba36f41a801b60b94527b1472e707efceb3f2264764323a121707058b0d0ef13d5d90e04426348e947731009705c417cd415640dae818640ff860d4c59b8f00da52f0875bd60453f79f25da1e5c7f612e4110e91661ff8253d7b7d911f73254b3abae8cb5f1287d824c63a896692", 0x92) [ 149.468586] kauditd_printk_skb: 24 callbacks suppressed [ 149.468595] audit: type=1326 audit(1517278833.410:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14581 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/30 02:20:33 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1e, 0x3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000)=""/109) shutdown(r0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000-0xfa)=""/250, 0xfa, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x100000000, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000-0x3c)=[{{&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x4, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}}}, 0x3a, &(0x7f0000004000-0x90)=[{&(0x7f0000001000-0xa3)="1df290ccf317af11e316d2d1bfd2ee19365d5b811885e2c0384558d8d38cf423b269dbe401072bcc6ddda3ef6cd1fd4ca7d543e3982849168d916141d4035e6b4f13e85d1f2020afccee3934226befa9dd5314a7b90a88b4b3478be6ee26e5303509ba609433561a1bdb68e6b3b35ca4746f29c5ab9d0fc66a70b9efc8716aded1ab48fe29ab0f6f64a3a28fcff96d4d55f49e92ed0876bc3f5b507ebf9cfbcac5855a", 0xa3}, {&(0x7f0000002000-0xb4)="dbdff1a39265521f106a6957feb5c76dc0f13ff5eab2e3df4af614191ce8f5d0116d0aa3e40bf8d0d7a45dd636e5b71f5f18b9021b95f0da84446cc58f76e9dd2ac0aeb842038b58a66da96dd7a0829b3b7d0355e93e9b34163427b255297335d21fe9beae802e05f493eccfc085cdb8b32fbda981af9f4db70486abe89b3e7cd10f6280878076589ce8a1a25d96b9529bb3175327f261512ae1e7ab11af618ff85758c63646c41340f7fccb756153cfa122cfdb", 0xb4}, {&(0x7f0000004000-0x1000)="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0x1000}], 0x9, &(0x7f0000000000)=[{0x90, 0x12f, 0xfff, "93d56711872791bab027de9a65d7c88e57bdb8c2b8dbaf614c36fd1f47248f57d0a3e00930a8ecca8599865312d4eff4bfa34b8da8a40bc1fa807af65f70657a24c23d2fdc7b8a255d4af54e4999a0c9b541a615059b0c7992e0b73d5dfacd0c2eac082001d667a83d43008fbd450c2c82648b532bc5fde1a2680b49bb427d"}, {0x18, 0x107, 0xfffffffffffffff8, "b91caf090336b1b4"}, {0xb0, 0x29, 0x5, "f816ac36aae7704c596d421b9ace8c27f168ba8f9d14889a61e59a48e5b53447cca044dcb5e658b314d4055879ea370cc94adfaeaa2f8d2276ff4830b47cf57187ab334679c79281976b8f7a62fbbc9b62cf2bfaf0a83d8ce61df8d74bd1f16e4c2b3f42970452afe30b039a4c80c58841c87b53bb217e53910c48dcf945733f60216b2d64fd19a9f2dc620cb614188456303d60f5de66b4a937bd"}, {0x1010, 0x0, 0x2d39, "d3f86a65625925ba2a6c74e111feccf03bb3237094b9bae642f582bf0cbcb4bc792ae0880f649efea04169a0f7e5253762c4a684e69e4440883df38b4927969e222b70fc6d5aeeaffd0d76fe4c13da41d311cb0acdaea81753769a98477aeef67df5dac9bd9fbe85478cf65d2dd7d0b58ecf7d3fcd9e31a993febab849a01ff17ffa11bcdfe8a6c5536e8240eac07c00daf849d0e587815a07d6e0f52f70e7a045ef74c5bc6c107427e69190034361391689b2a63a8151653ba6467402fb6b6f179f7b768f74dcdac7c89e52b37b9db7ffa24d62444d6621f38f77aeeb1ae02668188c083cd7bf6374c7366452b86c503b526d5a86d0a1a3713615772642180991bcfb6077f5baf09d72685b27fe61862d0c0b8dbcf24a8f5ab29c6261a4d43301c2dbb52b45e09980a8cd4a4d647a6d7f31058fe95b9a9c1de865f9f7c7890540936c934f6b37ca939a11e38008cbe22ccbd07cbe67db68a55d7ddc7870d61771af8c56302af99d659d103a61fdbc950c8391e7424f8075c2a487c3695b83d9d690a6e5e70ae131395144c7e5cc04aa44aac00e9d8250b10e0fb1ffdc777e9ff4b60b356fee409e0911da16a6e4e06111a401993cd708088ad31c3b787390baa659a44d74c7a843cef535e4888a96cc54b1e7602cc4bba87a0ba454390c2eb28b05fbc74c7b592f6cd33d22dd793c5726b04841843149460fa70eaf2ce53903bbcbcdcf55426b03729d31061f64cfff26899446316863071cdcb5ff5f7aae459231a7570e827a8b57d5065783e0f8653f4a9fd4fa9e8541bbecd53247670e6c49e13ebca401e0f0cc5b485bd85e7c323dfe3619b67c95000c8caaa11437c29eda963132d5e32105d5193e8edb446111cb95202110eb113c92e75c1cf616b935bfed0ba04be14e21b62c447ea98f93e69d7d148c832c4a696e2cdc8dee7b6b27d6b5a72d698b314ebe850efd13b7b952b1bfc1d8e417059414a4a9229195db5e57ec6ebf39fa5d4f958030491248291e8a249971eca5713c4288ae7f84a87c15c7656dc749d2890f17fd4b8f14b50c08abd5d6e04eced661064cc86d92c51a81479a7504ae95a6712ca03811f38d1f508c6e710750a7a8a6aab81134028bd3e69fa10023bb0d422acfbb2f697bfd31ade7e093eba575a46e1bcf84f2726406607dcc52dbacba02f909f15128eab3b849bfb73bc48c45a55127e2d26f9df0670def385ead0e706d337374e7d2a076bdf0abe624ee2420737bb8717ca033af7862d4a64a4b66f18492e46031aa8171833867c57df5fce67d6c091c253b463294d3790a1063f8bbf6de04800f5d96b95d97f3a731659444f3d7ab3c61866ee9ce2b013e16f103ddb46a3125de0b1f4d2be7e1e8d3b00fba6f1ff31c449aa5962200ae300a807bcdd7aa8d864f944b8952c0c087740a499a84971fc9fd2806925500bfb60b45cf8f6cdf72e1636f5273262b264934b1dcb69d314449dcb0858348c5aa30bce5cff9ea769ce09c9abe9958289786022ce877b6bd36740f6875a9b0bdb3e3a7df67fea5104159f1626baebb2d11c50dd70df50011a117a07d0e24b774148c879106f74917ef59e9f2d46cf08d97837f8f1672788a102874474c4fbb4f21523d32719facca51bfc9ff802c14b8ad737a45eaec323f7eb99279118fdecd19a58221f7dcd74ac75178fd99c265d2d1af23c6e08dbb026aaf2124945958382e25d90749b64ac9f0eacb3ccbcffa99c0225f26dc141a47518d41d522d882ead5ec891f925ddb264b379bed29387cbf7dc2bc8eacc63745d66a133e10b7b0297667b5dd967be8431d2dc710dfc0e406c0808fef5cd42381841c03f4042dd17d1894086eac390533b27592eef9afa2d2ea43a2a88b40362cff4a5f21423aae1f8e054d4bfe7187ceba8103231e82b15c9289c4f6ad3d5fab5d0ac78427853003c887cabc6cb3662db2d929940b2d7443e28594d838ae9ef4d0018deb7ea8538f2f97a73b9d599c48454092ef457efda330b53ee3a7150ec79ad5b13b64878c9284ff4f26ffece53b30d0e27c2dcad89d85546a0e679c2efe2d99c016ee01d0540b305d32374dc12e775282c29a524a031e5213fe27bc31033b6c8afeec4332ce3f0b6ec61861a6fea78337c246a611eab052e2850510c9e4437173e120bd0cf6c98e26b449a3a53cc6e6c7aaf76e4fa3d0a7cc49228952947f7eb335f9aeebe644d77193cd113f54a6622822412f14b266ec4517281c59f94ff60f37851baf5102f5c41e7562eac3b34edfabaa95fb6fa7021097e68309a698b8aa0ab6738370129dce93851a1dd28dc07919f74db1574cfc38a7720ae4ab768e8aae1853f31f749e6b63d123253ad46d9b4b84d6d0ea1632c38fb25416d2bc54a80799f63bb086d794a6e14d264f218b371cea1fb49e5892d75c1b00fe8652d14ef0a0e43eed290ce67106b1b31d57178c9483df8f67d88bc073a4b0d7d157ec9ace1155a26b565c85849ed38783c2046c0b2b01fbdf42b95058b24aa025b839fc495224742b903273d962dc5b9035bb6f0da48690dea5ed55064205a60fece70a5c034fa67dc8aaaf16006d53437f4abb7f05f448ab08a4fe4ea7e75891e1e8384afbc41aea9fef0bd8750342a531eae4387002db2c14bf8371e4ada8c12ec68def625abf71d65ce0a612cec626d45fc88aca9a7944f1a28d2b67a89ba1ef90b57e46c8cbc9eb556ae4e1783d9621097d845dbb25dd621646f7a308502485348ede8633f65ef0647ec2013923d154c078c78a4b52ce394acd42e341f8835ae90f5fa21b237c25224e4310822db1607c66591d15272073bee41e20a5a5841fe4030a3cd66ebeff80c65dcc41f81d11e9dce04c0ef9d221953f2d9aac9b21597340d092b89380df91e04f459885d1f69ab629132ac2f980fa41db7591db882af6d15e0e75db9c0e021f8d5403341e626eaaa5ae4d53c4d0dca9d7d231708eb00a49a8c337c388b7776a16af4ee6001419ab7ff10caecb3c817411e83ee78517a4cc05f67cf8a5bb3a74cd1589e96ea7f670845db1fe8f19a3a6032f656346a58894c238b581be1b63355a3da7fd410417b3f6ae5b7b31b5316c92013a718c8d3041029f0c0c28d32734bc5a8ecc037364e0387382a29d6100fb64450ae0bb89ffca2e3a0dbc656b08dd535c01138644d40206ac53726f795ecac14df52ea440eb2a7eac10359cbfde21b64245df7af1ba3088e10dc184f0c20f79b2e314b471baf176d688bf7fa9b63b207ac0fcbdac90902af04756eb13b6eefb4f441fd8a3448a570e5117ec05666b488c29af32a0b68b553d9dddb327ce76c43d2bd58b0bfd3dbcfb50b9aa20566147aa5ab532921c1575a9be17064107cf1d6050749e391163fda465373efeaf5ad7ed43ce1d4186b2718b875a9d921040b7d2bb99d556b25374d4032fc73ac9b9a67082a8e29161079ab780618a6219b2dd429538de293d62aebbc8451a20c009e29543dfa2777269b1047b3920e75798196a034ffaca0053439332f479fa42a60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{0xc8, 0x1, 0x5, "20f19b52de3d6130cd2cee8cbfed0925971824555127f1782dc136e8388154f792aa8cf87c6e818e7acc9ff745b046344e9a3ee31f99271d318190332fa41f02216180f1926cea9eee7e80c4dc4f09c29699a59563893aea4b79214d00e5e0dc8b6ec284d6747be8d1fa1bebb544942ef36aadf297913bb69487e351972776d22ee482967bf68f8ef0c5f355bb63a0321e656c3c70b4dfc7845ddc45013641efc4835dc7ed5f01be9d0ab02da03772ab99b764578814f3c3"}, {0xb0, 0x118, 0x10001, "94cdacdaaec88bc8a8015586f3632efb87e2b11507eb1c125e2d1dde6cc26803b0d398d3b56e7c5bd5354cb5da5235e0c1684bcff0dde396b9a28a2079dc5c14a288e8ae3a0b98fa886216d350dbb070b96aa4a147ebc48606e728275a71009eba4fd9971624787c8a27a94aafadc7f58d464ca1a5b5be5a6643aebb71efb07043f9eb04deee4fe963ccadafd31c75377ec121f797f77f79555dd55b03d330a7"}, {0x98, 0x84, 0x100, "35f1686ccfa466d9d0071491a50f70e2b09332bc0c7f925aedfb584348ef2312c4bff39d20c72d3e641daf23770f6ef5a6a0ec60637b72503e0f3c274fd5bfcece18af80c3ed9b49e725f103522395c3285332cd5e559a7183bb83787b1c7b71e1e063dc14cdc6096831bf72d7ea8eeab46a74679f9e9b5228ea5f1c0ff0d7786e6cff8a"}], 0x1378, 0x81}, 0x8}], 0x1, 0x81) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) syz_open_pts(r0, 0x0) 2018/01/30 02:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f80000)='/dev/amidi#\x00', 0x88, 0x90400) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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(&(0x7f000025c000)="73f800000000fdff0100008c4028", 0x0) pwritev(r0, &(0x7f0000bb6000-0x10)=[], 0x10000000000000c1, 0x0) 2018/01/30 02:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00003f4000)=0x0) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/01/30 02:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000142000-0x20)={@generic="d02c582d1906c8dff23673fa4a1e5755", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = open(&(0x7f00002b1000)='./file0\x00', 0x400, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c91000-0x4)={r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 02:20:33 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000000c000)="425147222fa84e30e3972f015f51f92e9df38ec1dd02fa95cfdd940603f37123a0af94fbce66898602f4c41d47280d57991dadc2a983eee780ca5a309b06c908068d00c4cce0f1c73d4a81d5cb3cf3ae16ae2d5bc19185d964278d681916880e7868cb488096a98f64e14679fef85a9e09b65f6b0d718e9574ee951dd350f58668f99303fa5d0c26f4a1e573fd98a20ab37449a4a8e6963cd0f56d250a7a1760d376fd771c90060093443e1e33916522900a8907980efd006d5538a516c6afba5cc216dc4f7226c091e5e8fe6cb9b5c0b16db020e79ad3575d3a3e478feab2f98cfde023bc27cc407515e254296431c9fa360e0f2d457da2106bf271e1cb815dfc198f5d38fb457d7ab53159cb00c3fce7ffa5a6799f9899ada0ebdbfcdb7fc365ca147f8321234b1f0bfdcc86c1718abbe47f42395257567d45db07baeadadd6c5c2bf2979381c21cd75422c79f8247d6eecc4cf151e47faba1df5cca30ca6f34fa6aed2e2fc15d9ab8c60c5e6aa3f22047c67ce9bbd7dff24a88dcf2053b8733f25831cf9462765092e64b5834c18b71f7fed7e0d89167c97a64030b24f6b2c5faa580ce3fa1b3710b12a3cff5c7450c7d0e6f8719a90f154f8db276013b5dc8dca8c0af9848a2f7aa26dfd21d0ab37d3bc7ce6f45caf3eec464a0332529460b58d617c3aca3caab147405c6efe794201ca164e73e565b9f60906dd580e10d66d15b19a197db216d8407f7b69de2f8380aec661ebaa907969f667c82923149447f704e2f586b7b1f1c8c53547e08b5ed93f34be67b813312b519ff1fa4c045af6358bd310771bf21964741e9d380dd05d9b38c18162978323efb30da2e15c4981d10fcf54081c817dba23eadc45f6763c3bc47ef29c5913a2ebecaffd08e43a1b54395e37342dad4b767cf04005dd4a5e1b402b5be7ce340abc38151213dc81972bbcbb8d2a0ceb14b4f3040ffd20d60f2566711541806dbfe742cb9570340add8c68f0531a90ef05bc88babd19f45142748b6313e2ebc908cc7f92fc7a472ac113fc12b7c6cbf95d4386138d530dcbb55fd7ffe5ae974c0193a7f80de4fba0a1d93bef5ee3fe99fdd7fc4ff3ba37118efd8f4279e984877a5291ebd66573fbb4ee63bd8457a3bed7f9dd2353752e3b7f4a057e802b0c9b65e631b3d067894b2ceb7af72b2bcf648f5094263516dba7cbd728603afaa822a1308290c6a307cf79437ec885d93a42d6397c7319d2bfdc43ec48a9c8ed92e6903b69f1a2d87c432774240691374e49c38fb458b705b492821f77de83acabf1fb0be21b9dedeca31d1d34c96368199bb95ce8a20d46813b6e6bfad1c9d524c6f90a71a600a6f0707cae08496d3b1b3bea10ad2975c4a24887455b04add119c587937ba91e659d3376d58174a93b47f4f76d81f2ef053166aabe81f9abde3363afad744862f88f5d661d5cbbe9f0d5a80d2bc097448235c38198c1bd89ffd54382d90f5c53a986b4ec0af888c70408ff39d84fc3bc719d57a821c5681a33969ff511fd1f85e7e5e3b8d0c64048ccd5bde2a632a0b249a98b154339eedc90d5b56d962dfc3445ed48bd8d6141eded11707320bbfc6ef626886e3fa55a632652a4394df1a5962e66f7d348df3e3080af94bf6570a1d22e2755825c329bcea46879ab6371be94bb60aac81df29845afaeb5667f2a8f439bce3a3e55eeb62bfafb4d8b6c6a8b936990131c7e3b4ee9d66692712cf55debf71d3cbc412d0ad5b64ece27c6b0aa325a0ebd9cb0938248cb7e553c0483cbbefbbfeb4ec6f0ed6c777f52a12f82a416bb96c892576a1f13a8c94818a2a1744583ce9e82cc8e71fd7a5e859f4ff76617888d034fea8924c81adeeb001b93bc76480ad939676e1c7bb2cd11cba96b4c3e03ac6e6b94348d2ee63ce3d38b358a6283b3ab3380c0abeed008d7518aae3085adfa5b54513288c2db3ad39d69e621a66b677c364ccfeb3b62648bc3050c8251e2e1db76d1fd39b206d52a9e1661551ac459d641e8c75f693d1c058af11941195b695430fd436dc78e08f7ca3f99b6c560633c71f07e2d82edc25ff5e90fe1325b6b378dbd2e749f563dc186f7df745e4345d40f5527f43c8cccf6ddeb1e9826684a34b0e057be322400124ddc2f77afe6fc90dd048f173ee4cd79612e2021a99baedd0883805455761328af89d18feaa7e6f5248d3923e4386fc2529a48b22b36044b3c8b15ebbd08a648a64c796d3ab9c104489aff36f5d1e0668e8bc4a222037b71aecaec1757b3a7b47f5dac5a517f7a471ced9dd05b6259dc9157d39872f1d129b8904cbaacc48806031221e2b2bb617be4161ebc88981ecdbc9cc639db3d2053773ed586ef44519e5412d8c903ff3a99fd3c3a176d48a6da4c8b25f73cf0a812b70829002c4efb0ebbcd91db9ab2d68ea77adc2ffead43769de83bce0cb2a920b9d3325c0aa45e4570a1e57ee758e3c9773317819ae20a771f889d6592c54b192cde836874dc217c5c4e8cf0b65dcdcc80e37c1652aa9dab75cf9ab4231081b4aecf9cc4b6ddaa23e88bad73cd77d5ed22e739bc4f40c39e850a1574e98acb03735fdc12fa4adad0ef57e834b93872b09c6995fba1fbd6ce1f56f6abc739776db4dc2d37f274371c6b024773ade1feca389fa8489ec71648e3f1f1b305e8380cae770cb17924ba727f42dc192c418063e637023a250b4a2755fa88397b4fbeb1666d4ad6d757832ed940593c81d60659bad54b4139ac562d47cf5f06dca05d963e31c9690d9a3c7a557205987ae09beb9377b407e025164c895a0e1789950e3aefda039f0b3980d0d07419e239642eef7d79be6dbe7f20215a8d343751d9345a9b646cc998600c988d70ddb829ec9b8d01e43dfc9590d1ac6d758fa64c2fa1feb9d45133a46ba257eb0f765024964d03a51ced2fb2892d900cf87cdfcf28af539a515bc9128d124a96647e63c83f5eca58ab4408afc741a8cc0de01eacf37d2390e417d81fb20e14aa3ece9682b3ca446243f35c1ccffd983a9b33f11f4cbef74dc8e3fdcea1ffc5d2b581ec6afced6c89d79ae0f9e8e70d0cc7f4f75f309cccef0c22bf42db43f073cf67b2f33c44075c55a440b8b7be01aa9df28b300d47a51496fc9304e160d57af419a07646f76a83dc1214cb5766cdc2290a888a5c1a547bd03250cc783b296ebb4cc0c2fb00f240fe968c3719f73d7da6ade51f59b7962e4300ada2101d8444235638369c733196c58bca024f3a4913a3781ab8d1ff52952af45a3b909f8d7a0f512a6922be496986044fe0e7d2304026dd7312cdb6f6d6e778e7c410ceae41f2775438a2e21696a1d2e6bb1cf421c333ca112903588ba8ec03c8d4c133ade758fea66c6ab00e071d0a6a72bd6d83d434f2f1a7147869040f18ba29b6e3e613e80f0168e539e1ee8775333e824084cfe82a7b7725f050bc65fa953bc4c9c664f50cbe2fc1e1292684f7d4bb19a963576a7b2eec6a9a08d3798da6b4efc42913e211a06d3ec78044ccef8b6a2b3a44c77cb72f98be43a5d1808d9b4975c9e6009e4236da0abff08b8e1a576c169f9113e6e4b80081ac676f8bd56dd3ca48c08dd6d33fbb25b3727b69944a49f83d6553933a22e88422b173503e89643eb98fbb293be30b54bd92da5932d48f51ed28d77816dacf675d9e237d250f8961c8b2b45a0906d731bd247095452766f432193b7629c93d7d0d8d8af36b7b46b7a571a290ebf40dc4905a6fe6d8a969a67da11376ff4ac61e6979d25850bed6150558935a951787f4182d85f12ecb435756f0ee80b7ce2a0848c4333a4097b040cce6e94e5be2aac5f0490c007e9a5c7d7d85d44503a9a19ce5821d3e5d0786c93e439215f10dd2b6bf0c4cd6d5aa66b2880ec457d320fd2c26055938baae3d59e10cfa5969122c761add8d7c7177742082c6be0595916766d7af0cae4d5d32a01703608b99e7f4448908bd03dc8e2591cbe36e7052133cf2dad819780ca92bbacdb8596d43a079dffeb68d9574f9d0cafc8bb8c5b1c64f15a939730caa0f4cca7b4bd41438e9c5c069ae9cb9f96c29709f4659623f28609ed7db777132f7477478863c81be6055b0be944306cd7dba8100c9251aaba4d5fd17357564410439f923e7b064a1587d8467d30fe6a831a6a855557f60cda7e53eeaff04fed8f2dc020598e355e4f0711c2edf7616210ba4b462801ab36f74f5f34199350fd9436b902b64dec2eb7004619afcaf27a8cfc4e44d12888517a8125b2fb30b55810f514a98abe6c3593c16271e048cce6bf9207deeb0f524c4d0481cd6d7437801ad4c3df6e7cbbab3b563589ffe23f4730866dc036e6ddbaa86428e5d6c724aaa917df9caefc58010cf41f4831f94f8f376c455ff9525109cdc6ecd85d0370b20be7faab10d2a0b0c8bc10f1634b78d641615ec5b9f32c8dc396b6237c93a6227dd2662411d1d3c91fa4e241153450bcb8cef74d9cc1976b496e4886221e4719021ac7410cbf250fda6f9839ff18eb848c05617220b6fc74f60cfcb228b4024f621937f6b09bf7877a4e992636b944a264fe71e2b311f1d1f226d7e99b9c2d19177b35a36052106b76d49964db1700da932f9d9314edbce1db18e6ddb7d44ffe67ee4ca3ce06d1dacaf9c3a78b5a43a20c456a83b772cae9183445efb514edd662c39fd54c7ff41177fa63865d2e7b2125e2ab9c3cb3cdf54555248eabd3c810c09c1a52fa5746ee98d4cf19aaa3347e50143f5f88f37a8a10dfb67f9dc485fa720c0b562f9fe9e32b95279ab034cb882a4def2716f02bf9c63f2a8ae12d304ea96b63cefcc1adca0c08de47af4cd06f04d6ef255af9d7f4fceed28fc2acb51b4f737bd3d33396d173e76e33eefc7597b60fca8ffc991a4274cbc92bd12fe38b7959ad162f62f98a105312979bf4539911f9232b5c47beea0e833c17ddaecd7316db46f9467c2cd7d74e31c02ecc0904f4bf8c4135b2fccab8d5a60cbc325b111d33c2dc0e1b38d168b35f640db63fd318d273a2fbc412ac581ee87297da48d2d0cd65c411ecd119f02af732e61676fd90ad0ac8d7f8b5ec60d62f7c19ad2b1057dfe461e929e284f68c6fd4589d4d550c0fe1eb7a83a9c16fbd87cb4960fc457464bdc91df5290d4b735097c86aab448d7aebf66581eb36e7ac62950ee8b5e55cee2c5ea3d29c6650fbc8296d207560d5172c99b5d97c562f35eeb50ed3f67986e3739e21b2fbe4e91b360389123cec8895d37525243c64985fbfcb375fae807eb0bada619c49e3ff84bc2c774a0524edd71f660a5cefbd21c7768e2a4216d06b781e34fd2f10dd8ef0c4524b2d6a85420e29e3bbdde8764620d454df76e50b1fbc0098015bc1d739510fa524a7b6e8177fa5e3920b8f2ede656587181005a2ed4fc8243df34c8cfaf2441e2cdc7cadd141b019d602bec440c81492cf142f8e79c6506b1ae7642cc0f93b0a941a88be3ff573f84fa60abd9ddd6927a8a89bb54358b2aff14b5d73bb336412268c02098adee7753ce8de4242916205abb6400d072c503876599262304a33bfc3890adbc8078a681170c8e2bc758a73fc363036fcef6927f1fbc7152aff4e98594352468dc542fc919c3d0bc39f9bd4c80e0daff993ec02140e0767f9c0f96f0003e7d9cd6ed7d1cb8c960f22290e9d5aa798af9050a61b28b726fcc6000e25dafbb11aa75b9d782dd4240ccc618087ff0049baf9bee1fd1752af5b5db454c350540e9c1ae94bfd311b9d36a3037ce0d508322f42c496d5458c969f82f0fc017b6ba9179b107a256bfcdd5a10370921cc", 0x1000, 0x1, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) [ 149.596442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 149.657117] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/30 02:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000af000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00005b1000-0x4)={0x0, 0x0}) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$pptp(r1, &(0x7f0000b2a000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) getrlimit(0x1, &(0x7f000066c000)={0x0, 0x0}) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00002ca000-0x6f)=""/111) write(r0, &(0x7f00009ec000)="", 0x0) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008bd000)={0x80, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 02:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000036f000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x101) sendto$unix(r0, &(0x7f00005aa000-0xbc)="a0e14ee8c6c95101ce12d82d19b286fd046f1cda20e7b4241676135077e2974765175b24346f71a53372718e422ad704db475e5ca09a62d7a259e55031aa636e3a18dfa5045cf9ad689f1bc91bac2ab2da480fcc76047f45556a2c64cceaaac836a35bd70a474ec031ee8f04060a2946a27772734f947410455c1985f199ffe1e351f1921565c140e16313c7a4c5f6de0fec8f8b66b6b693bbb0578db9d281ac1d3fd253df795dc524d5394b8f0f919ac8538f56c69fec40e97baf45", 0xbc, 0x40, &(0x7f00000d6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) 2018/01/30 02:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/vga_arbiter\x00', 0x8900, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000068000)=@common=""/16, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="", 0x0) bind$alg(r0, &(0x7f0000a51000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/30 02:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000df3000-0xf)='net/ip6_mr_vif\x00') r2 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') recvfrom$packet(0xffffffffffffffff, &(0x7f00003c9000)=""/47, 0x2f, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000c74000-0x8)=0x0, 0xff) 2018/01/30 02:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8e000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000cd5000)={&(0x7f0000e10000/0x3000)=nil, 0x3000}) r2 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) r4 = syz_open_dev$audion(&(0x7f0000a18000)='/dev/audio#\x00', 0x1, 0x161000) accept4$llc(r4, &(0x7f0000139000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ec5000)=0x10, 0x0) 2018/01/30 02:20:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f8a000)=""/221, &(0x7f0000001000-0x4)=0xdd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl(r1, 0x4400000000001264, &(0x7f0000002000)="") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000004000)={0x4, 0x1, 0x80, "b389ebc0b616", 0x3, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000004000)={&(0x7f0000005000)=[0x0], 0x1}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000003000)=@common='dummy0\x00', 0x8001}) 2018/01/30 02:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d6a000-0x4)={0xffffffffffffff9c}) connect$can_bcm(r0, &(0x7f0000326000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xf8c5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000376000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000152000/0x2000)=nil, 0x2000, 0x2000000, 0x4050, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d37000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000ba8000-0x18)={0x0, 0x7, 0x2, &(0x7f000093c000)=0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000981000-0x9)='/dev/kvm\x00', 0x2400, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000917000)="cf", 0x1) 2018/01/30 02:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006ee000-0x18)=@get={0x1, &(0x7f0000417000-0x3a)=""/58, 0x7}) 2018/01/30 02:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) pwrite64(r0, &(0x7f0000679000-0xe2)="ff665904de91a29af4bd973cb219f98eafd505c0ddabee01734921548e1443bdcf1e145467502983f8bf7847a1a1d1154582f272c7e886147bd40a1e6aa1623d78ec70a60b2b483e1551558c45bef461e34e725ccb44fc8a2b23d54b185361d711305b2490159dd80e232d792aa1533aae18fccf155a9011e867d7ff74cfade1b50e26d0af7b939a1e8d384a66032ba17710be1f30089acaa70786f7e9256942610d4047dc6ff9aa0b098773dbed7c5dbdf2083e93759a6214f327ace1a78ed60ba390c05ac4818c1ee71d371f94b9ba2dfd014c501af1990ab74451e79ba3f02c67", 0xe2, 0x0) 2018/01/30 02:20:33 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = getpgrp(0xffffffffffffffff) getpgid(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x41, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') rename(&(0x7f0000807000-0x8)='./file1\x00', &(0x7f0000bb9000)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 02:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000829000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000147000-0x28)={&(0x7f0000281000/0x4000)=nil, 0xea, 0x0, 0x8, &(0x7f00000d0000/0x1000)=nil, 0x80000001}) r2 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) getsockname$packet(r2, &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ccb000)=0x14) connect$can_bcm(r2, &(0x7f0000f24000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) fstat(r1, &(0x7f0000d09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/30 02:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008e8000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009c0000-0x20)={0x1, 0x0, [{0x0, 0x841, 0xe6, 0x9, 0x800, 0x0}]}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001d5000-0x8)={0x0, 0x0}) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b34000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f000007e000-0xf5)=""/245, &(0x7f0000d0f000-0x4)=0xf5) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00001e5000-0x2)={0x7, 0xffffffff}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000732000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000327000-0x18)={0x3, 0x80, 0x3}) 2018/01/30 02:20:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:20:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x9, &(0x7f0000003000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r1, 0x20}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r3 = getpgrp(r2) ptrace$getenv(0x4201, r3, 0x6, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x77b8, &(0x7f0000003000+0x23f)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3a000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha1-avx2,cbc-cast6-avx)\x00'}, 0x58) openat$ion(0xffffffffffffff9c, &(0x7f0000fcb000-0x9)='/dev/ion\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0x6, 0x9}, 0x0, 0x5, 0x5, {0xfffffffffffffc01, 0xd9}, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:33 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x20004000000, @mcast1={0xff, 0x1, [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]}, [0x9, 0x6, 0x5, 0x2, 0xead, 0xb34, 0xc0, 0x2, 0x4, 0x9, 0xffffffffffffb763, 0x7fffffff, 0x80000000, 0x3, 0x7]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) fallocate(r0, 0x8, 0x0, 0xfff7) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/30 02:20:33 executing program 4: unshare(0x8000000) msgget(0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) unshare(0x8000000) r0 = syz_open_dev$admmidi(&(0x7f000053f000-0xe)='/dev/admmidi#\x00', 0x8d22, 0x200000) getpeername$ax25(r0, &(0x7f0000b16000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d7b000)=0x10) 2018/01/30 02:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e58000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f00003b2000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000077b000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x108, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="7975819005ac", 0xffffffffffffffff, 0x1, [0x4, 0x5, 0x1, 0x0, 0x3, 0xff, 0x9, 0xc0, 0x5360, 0x80000001, 0x7ff, 0x2, 0x80000001, 0x7ff, 0x800, 0x4], 0x1, 0x1, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x330) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f000001c000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00005d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xff, 0xf, 0xffffffffffffffff, 0x6, 0x7}, 0x20) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000f04000-0x10)={&(0x7f0000af1000-0x8)=""/8, 0x8}) r3 = syz_open_dev$sndpcmc(&(0x7f0000ead000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x10101) connect$ax25(r3, &(0x7f0000f35000-0x10)={0x3, {"73a0564c14c152"}, 0x7fffffff}, 0x10) 2018/01/30 02:20:33 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e2000)=0x5) 2018/01/30 02:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$void(r0, 0xc0045c77) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b86000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a95000-0x8)={0x0, 0x4}, &(0x7f000020a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000064000-0x20)={0xfffffffffffff000, 0x401, 0x200, 0x6, 0x6, 0x4, 0x0, 0x5, r3}, &(0x7f00008d1000-0x4)=0x20) r4 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00000f4000-0x8)={0x2, r4}) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 150.060298] xt_connbytes: Forcing CT accounting to be enabled [ 150.066615] ipt_CLUSTERIP: Please specify destination IP 2018/01/30 02:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000056000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000556000-0x50)={@generic="5189f2b6642d3b1532d17aab3862dc1e", @ifru_flags=0xc000}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000484000-0x43)=""/67, &(0x7f0000294000)=0x43) r3 = gettid() sched_getattr(r3, &(0x7f000041b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000916000)={0x100000000, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/30 02:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007b7000-0xc)='/dev/audio#\x00', 0x80, 0x90080) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x800000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000185000-0x8)={0x0, 0x400}, &(0x7f0000fdd000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000053c000-0x8)={r1, 0xff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000024a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00002a3000-0x8e)=""/142) 2018/01/30 02:20:34 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000001c000-0x4)=0x0) r2 = dup2(r0, r1) recvfrom$inet6(r2, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000001f000)=""/124, 0x7c, 0x100, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000021000-0x10)={0x0, 0x5, 0x80, 0x81}, &(0x7f0000021000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x6, 0x1, 0xfffffffffffffffc, 0x2, 0x4f25, 0x1000, 0xc8, 0x8, 0x6, 0x8001, 0x8, 0x2, 0x100, 0x3]}, &(0x7f0000020000)=0x108) 2018/01/30 02:20:34 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fc9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000fc8000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc8000)=0x10, 0x80800) 2018/01/30 02:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r0) rt_sigprocmask(0x2, &(0x7f00001b8000-0x8)={0x0}, &(0x7f000085b000-0x8)={0x0}, 0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000fad000)=""/49) syz_open_dev$amidi(&(0x7f0000df3000-0xc)='/dev/amidi#\x00', 0xa2, 0x0) 2018/01/30 02:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00006f6000)=""/122) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f00000e2000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000b22000-0x4)=0x1, 0x4) sendmsg(r0, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000303000-0x4)=0x0, &(0x7f0000c38000-0x4)=0x4) 2018/01/30 02:20:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f9b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f0000002000-0x43)=@objname={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 150.147074] ipt_CLUSTERIP: Please specify destination IP 2018/01/30 02:20:34 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) accept(r0, &(0x7f0000f76000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0xb, 0x19, 0x11, "c4f124fb5f13a593c1cc48cffdec1ae21ae31a7e825ac77a1cffab17627639481b19926290b14b5262ddec6b4ab05c955e4fb2ee06045d30e4da57bdba38547f", "4c1802fd3f168b5b69347dadc3d72d18a7eae6643bcf491529bbaf08b48c808f0ad9a2fb25a6903a318a20c5c9fd8a9bc38abd6fad7d5357573111b7741e5922", "712d32724c7888a6cdcc5c885698f2785182af124984d9d6d40baa17bcc7e0fe", [0x1000, 0x101]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="d800c531fb26797e7647347e1aa029b1f68fcb29fca4484f7f9f7dd5b7e5b31fc42c6d7771ff349e929b26c1b15a6df36da74b939c9fdb29afb93f92102290de4e31da0762888590a602d028bd9f1b1034b06083cd3703498c23da4a9e6a27df2b3606ce4f3e6dbca24d2cf10b9cd5009689072cc44b5eb4c7f4d1e12ab8dca578709a3d2b4ce237148e7414f58cea1f174665e912c34e8da0074705f2b491e42815a26b4214caed8d54495b18d00a5ebde435784ea19cc7a04af82e18960b1845bb5ba330517a590972f865ad63c56d91182b962d", 0xd5, 0x1, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x2, {0xa, 0x3, 0x3f9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}, 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x87}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x1060, 0x30, 0x7f, 0x1}, &(0x7f0000003000-0x4)=0x18) 2018/01/30 02:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) timer_create(0x5, &(0x7f00003ea000)={0x0, 0x4, 0x2, @thr={&(0x7f000023b000-0xa0)="7cbb596592d6353108a2acee54651aa9d7197e515da51f7729c8a7d7eb2a870bc502f3a4361b20a5eb3d28e11ecacb0b8f35299da0de882303c36bcce2c8ba2ee8e90b6634775cd20b077f36948123af76978c144f3ae58453cf61ef1c905a00edb99a554af0e8741b36456bff020143416d23b9962a31b2dbfaaeb2caa9dd9cd89c39d5ec509b5766f7427d25d1f10b6d347ea2fea0f5a6dfbf9912806f085a", &(0x7f0000b6f000)="d6eb7ef4d50d1a102d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000086000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00005ed000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000050e000-0x8)={0x0, 0x0}) getpgrp(r1) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) pipe(&(0x7f0000f91000)={0x0, 0x0}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000e14000)=""/14) r3 = openat(0xffffffffffffffff, &(0x7f0000f3e000-0xa)="e91f7189591e9233614b", 0x20200, 0x1) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ee1000-0x4)=0x1, 0x4) gettid() 2018/01/30 02:20:34 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7f000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000d8c000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x7fff}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f7f000-0x8)={0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00007ba000-0xc)={0x80, 0x6, 0x4}) r4 = syz_open_dev$sndmidi(&(0x7f0000f80000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000f7f000)=0x0, &(0x7f0000f7f000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000d53000)='/dev/usbmon#\x00', 0x7b7, 0x10000) 2018/01/30 02:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r3, &(0x7f0000036000-0x8)='./file0\x00', 0x10000, 0x92) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c43000-0x10)={0x1, &(0x7f0000966000)=[{0x6, 0xfffffffffffffffd, 0x101, 0x407ffc0004}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b39000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00003d8000-0x8)=0x5) restart_syscall() r1 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) r2 = syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 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) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f00002fa000-0x40)=[{&(0x7f0000d59000)="c51c60ea18bd25d8ca5f5150d4d1805b8b56ee2508b137ade5aca0ce2872477c6ec23687f4d00a34335b1560918a57d5971121e0f53218b2b44aedd3d9db56318e38c895a2fe6b2f3b74", 0x0}, {&(0x7f0000a57000-0xe6)="b6e3382726c38e1235b01d5b05573837c3f82d7c365ee9021f627f6666da27e80221a089a785554c9a46aebf4c78d94ae4959537f2d429507ea8c698796e5d81eb35036163aeb34c4ceb14cfb525c08df7bce8835f040ef885b13598b3b55209908b44f5d3aeacd9c6c6098604448cf9d8b33d2369ca72b08800c2e94d8c77d145529c08ee09dce70812523272bef73168d1fff3058b11dcea226eae7326ef72b9dd4ec9ac24ac9781f2db86de63ecec96af0db02b4fb82d072ba22a54dc7ef3f9d3b0dd170116eb9678f6780bc8f34e69d203ea313aefd2ab3b98e0b8ab7b0f7763c221ad3f", 0xfffffc88}, {&(0x7f00002dd000-0x60)="c39a1b12b549e6cdc18a4fb989b74eac040592fb632196a0f287bebc4cef315a32569b6a4d80f67c1a6ad353f8a740e0b09db12eea8a8a7bab5432b9e3c372d2e180876f246432c7a310b845aaecd0a075b1a5145f17660fe32b36056e3f65c5", 0x2c0}, {&(0x7f000032f000-0x98)="eae50e13064e9ce1e703d62c76e1d0e4099202edbdd1d950c5e7d53c3f63b943b95bdd21bf56f5d26df22eea24f04bd8184928ffdfe68ca9da3e1fe05d1eab273d95178b5599b9acfeef5d857169c5f395af6d17cc91115b552a0bde6379bda5d0af346e909f5133c7af2ce1126f6a6a5e16e3e07946bf8ad63adee2e4882213a04a593f08c5894b110d95a32e62b4b616282c486c4a2a9e", 0xfffffffffffffff3}], 0x1ac) getpriority(0x0, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) sysfs$3(0x3) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00007dc000-0x4)=0x0, &(0x7f0000fcb000)=0x4) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/30 02:20:34 executing program 5: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f0000dd8000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f)={0x0, 0x0, ""}, &(0x7f0000f61000-0x4)=0x8) 2018/01/30 02:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e69000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c76000)=0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000594000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b90000-0xa)='ytroups\x00') inotify_add_watch(r1, &(0x7f0000da6000)='./file0\x00', 0x800) ppoll(&(0x7f00008af000-0x10)=[{r1, 0x2c, 0x0}, {r1, 0x2, 0x0}], 0x2, &(0x7f0000661000-0x10)={0x77359400, 0x0}, &(0x7f000095e000)={0xfffffffffffffff8}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r2, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) 2018/01/30 02:20:34 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000)=@buf={0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x8, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:34 executing program 2: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000369000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000161000-0x10)={0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001b5000)={0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003a0000+0xe36)={0x0, 0x0}) write$sndseq(r0, &(0x7f00001be000)=[{0x0, 0x3, 0x7fff, 0x3, @time={r2, r3+30000000}, {0x0, 0x3}, {0x4, 0xfffffffffffffffa}, @addr={0x8, 0xfffffffffffffe00}}, {0x8, 0x0, 0x2, 0x83, @tick=0x3, {0x3, 0x9}, {0x1000, 0x7}, @quote={{0x74c, 0x7}, 0x100, &(0x7f00003a1000-0x30)={0x800, 0x80000001, 0x2, 0x7ff, @time={0x0, 0x0}, {0x2b, 0x0}, {0x3, 0x2}, @raw8={"1435b3fe5262d3255a9b996a"}}}}, {0x8001, 0x6, 0xffff, 0x8, @time={0x0, 0x989680}, {0xfffffffffffffffe, 0x1}, {0xaa, 0x1f}, @quote={{0xfffffffffffffffe, 0x5}, 0x401, &(0x7f00003a1000-0x30)={0x1, 0x8e8, 0x1, 0x1b, @tick=0x1d6fa555, {0x1, 0x1f}, {0x8, 0x7}, @note={0xa94, 0x6, 0x9, 0x800, 0xe6}}}}, {0x1, 0x6, 0x6, 0x9, @time={r4, r5+30000000}, {0xcb, 0xfffffffeffffffff}, {0xffffffff, 0xcb2}, @time=@time={0x0, 0x0}}, {0x7, 0x81, 0x7, 0x80000001, @tick=0x80000001, {0x6, 0x2}, {0x1, 0x60de9be3}, @result={0xc7, 0x5}}, {0x57c6, 0x33a91fba, 0x9, 0x5, @time={r6, r7+10000000}, {0x4, 0x401}, {0x3ff, 0x3ff}, @note={0x5, 0x7, 0x7, 0x401, 0x80000000}}], 0x120) r8 = syz_open_dev$mouse(&(0x7f000039f000)='/dev/input/mouse#\x00', 0x65e6, 0x200) getsockopt$bt_sco_SCO_OPTIONS(r8, 0x11, 0x1, &(0x7f000019f000)=""/172, &(0x7f0000053000-0x4)=0xac) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001fb000)={0x0, r1, 0x1, 0x1, 0x0}, 0x14) r9 = socket$inet(0x2, 0xa, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/30 02:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8e000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00007a3000-0x4)=0x1) write(r0, &(0x7f0000213000)="3b0b36e94fa7a08e9e9035fafd4d53f0e760e2910abe1d0b37f3e4f0f67fee202ed995a2a2495c442538bff12e32d2582f8acc9353e310ac3e460b7caf3ad5ee15d24f3d84df567847bd9659854d8c4f", 0x50) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000bb6000)={0x5000, 0x6000, 0x101, 0x8, 0x6}) r3 = syz_open_dev$sg(&(0x7f0000c6d000-0x9)='/dev/sg#\x00', 0x0, 0x8000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00006b4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x17, 0x4, "324767f10428e8d76d85c3cfff3362532411e5e75097550e57831963a795a587d0b8e173db8a85ae4cc6caa20264579ea132f930b5d7f55bb7c666093e547d32", "714f76cef398ea5173bddc860cf37b0c5697d16863804d34cd3bc03b2b9fcd16", [0x1f, 0x4], 0x0}) 2018/01/30 02:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) eventfd2(0x9, 0x80801) r1 = syz_open_dev$sg(&(0x7f000020b000)='/dev/sg#\x00', 0xbe4, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00006b7000)=0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000778000)={0xc8, &(0x7f00008fb000-0xc8)=""/200}) r3 = accept$alg(r2, 0x0, 0x0) write$eventfd(r3, &(0x7f00009b6000-0x2)=0x0, 0x8) [ 150.326747] audit: type=1326 audit(1517278834.268:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 150.366504] audit: type=1326 audit(1517278834.287:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 150.366522] audit: type=1326 audit(1517278834.289:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 150.366538] audit: type=1326 audit(1517278834.289:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 150.366554] audit: type=1326 audit(1517278834.290:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 150.366570] audit: type=1326 audit(1517278834.291:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 150.366587] audit: type=1326 audit(1517278834.291:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 02:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) bind$alg(r0, &(0x7f00001e4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cdf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000547000-0x68)={0x40, 0x4, 0x15, {0x0, 0x0}, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:34 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) inotify_init() recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/30 02:20:34 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b8b000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003a6000)={0x0, 0x4, 0x36240, 0x2}, &(0x7f0000d67000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e6000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0xfffffffffffffffd, 0x3, 0x21}, &(0x7f0000a67000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r4, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r5+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000c9e000)={0x0, 0x7530}, 0x10) io_submit(r4, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) write$sndseq(r2, &(0x7f00000bf000)=[{0x0, 0x9, 0x2, 0x80000001, @tick=0xea3, {0xffff, 0x200}, {0x5, 0x6}, @addr={0x3, 0x4}}, {0x8, 0x1, 0x9, 0x95, @tick=0x10000, {0x0, 0x1f}, {0x8000, 0x1000}, @addr={0x0, 0x6}}], 0x60) 2018/01/30 02:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000248000)=[0x9, 0x3]) ioctl(r0, 0x5a, &(0x7f0000531000)="") 2018/01/30 02:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000047b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000724000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000f8b000)='./file0\x00', &(0x7f0000a7f000+0xa24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000283000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x7, 0x0, 0x0, 0x80, 0x27, r1, r2}, {0x2, 0x80, 0xaa44, 0x369, 0x2ff9be91, 0x3, 0x8, 0x0}, {0x9e27, 0x8000, 0x400, 0x100000000}, 0x1ff, 0xa, 0x1, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x3, 0x3c, 0x3, 0xf3, 0x9}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f4000-0x118)="0022040000ffffe0ffffffff000020ff144e0000ff000207835eebf11608feefaf724b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b3d01000000000000004a3ccd3560ae01018343000060ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f83c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7c78d103d38c31c7c86d16c4d86cbe4ab390c0923f0f0000590fbb00f8bf4d6ad2cea6dbe9d4a54c17aac0db6ebb450e", 0x118) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ce000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000baa000-0x10)={0x6, 0x0}) 2018/01/30 02:20:34 executing program 6: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f99000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e92000-0xb4)={0x0, 0xac, "74a1a404a6df61720b80239252ea73d46c5222a770f95f70c00ffc0101e333333375af19edc1e2ce11e26334c53134192a7648a752afaf7f7c0b11874ebbf4766ee1fbba1aa4da0236d6ae8ac697eda874253f8822fb59e1dc7707e7b8891b3d4eba8414179c97025be0c3f3bb0b6918fa14f2b93306630aa02690cf17f3c471422f6d4ff9dfab041e119998bce06d7f19a2f51200af674ab440e7e023a671cc49c9fc5fea08c9ffa047fb07"}, &(0x7f0000f99000-0x3)=0xb4) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f98000)=@assoc_value={r2, 0x0}, 0x8) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000632000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f3e000)=@int=0x0, &(0x7f0000a06000)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r4, &(0x7f000076d000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xffffff79) 2018/01/30 02:20:34 executing program 3: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000035000)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000048000-0x4)=0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/30 02:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba3000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f33000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000829000-0x10)={0x4, 0x8, [0x2, 0x3f]}) r1 = socket$inet(0x2, 0x2, 0x80000000009) r2 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007cc000)={0x0, 0x4c, &(0x7f000027a000-0x4c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100}]}, &(0x7f000006d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008b5000)=@assoc_value={0x0, 0x0}, &(0x7f0000636000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4f000)={r3, 0x4, 0x100000000, 0x3, 0x80, 0x1, 0x100000001, 0x5, {r4, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100000000, 0x200, 0x18a, 0x10001}}, &(0x7f0000cb6000)=0xb8) openat$autofs(0xffffffffffffff9c, &(0x7f0000469000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000077f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r2, &(0x7f0000c1a000-0x8)=0x0, 0x8) [ 150.366604] audit: type=1326 audit(1517278834.291:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=219 compat=0 ip=0x453299 code=0x7ffc0000 [ 150.366619] audit: type=1326 audit(1517278834.292:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 02:20:34 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000095c000+0x8a9)='/dev/adsp#\x00', 0x4, 0x800) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000095c000)=0x40, 0x4) r1 = syz_open_dev$dspn(&(0x7f00005be000-0xa)='/dev/dsp#\x00', 0x3ff, 0x2000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000095d000-0x4)=""/4) listen$netrom(r1, 0xffffffff) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000095d000-0xca)=""/202) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f000095d000-0x10)={0x4, 0x2, 0x0, "0885e00f0b1e", 0x5, 0x0}, 0x10) 2018/01/30 02:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00008c3000)=""/190) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}, {&(0x7f0000ed2000+0xace)="770756cb86d0e690c1c96a21c0f17512042cacd8729beff0d7f02724c43a", 0x1e}], 0x2) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)=0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/01/30 02:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000096e000-0x27)="1c799ba3c6a0eed67d8e3f594a92d5d80837eb21d8d6232b494ce656509a41df1cf924adbfcaa0") 2018/01/30 02:20:34 executing program 2: r0 = inotify_init1(0x800) signalfd4(r0, &(0x7f00004ac000-0x8)={0x0}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00006de000)="120090001200e7ff0000002800000000049bad", 0x13, 0x0, 0x0, 0xffffffae) recvmsg(r1, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00004bd000-0xba)=""/186, 0xba}, {&(0x7f0000bb1000-0xd7)=""/215, 0xd7}, {&(0x7f0000713000-0x1000)=""/4096, 0x1000}, {&(0x7f0000621000)=""/4096, 0x1000}, {&(0x7f00009c3000)=""/131, 0x83}, {&(0x7f0000bb5000)=""/230, 0xe6}, {&(0x7f0000fd6000)=""/136, 0x88}], 0x7, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) 2018/01/30 02:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = syz_open_dev$admmidi(&(0x7f000034d000-0xe)='/dev/admmidi#\x00', 0x6, 0x200400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c7c000)={0x3, 0xc, 0x7, 0x1, 0x0}, &(0x7f0000ca4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000058a000-0xc)=@sack_info={r2, 0x100000000, 0x8}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:34 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0xffffffffffffffff) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x29d9b64f, 0x22, 0x3, 0x8}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea6000)={&(0x7f0000654000)='./file0\x00', 0x0, 0x10}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/01/30 02:20:34 executing program 6: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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_nanosleep(0x8c9b57b7eeb9d39c, 0x1, &(0x7f0000d06000-0x10)={0x77359400, 0x0}, 0x0) 2018/01/30 02:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/30 02:20:34 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000da9000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b81000)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 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) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000030b000)=""/4096) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000c9a000)=0x1) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='sysfs\x00', 0x0, &(0x7f00001e1000-0x1)="") getuid() 2018/01/30 02:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) r1 = creat(&(0x7f00006e5000)='./file0\x00', 0x20) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/30 02:20:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x6cf3fd80cbcbe60e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvfrom$ipx(r0, &(0x7f0000e98000-0x99)=""/202, 0xca, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f39000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bd3000-0xc)={r3, 0x0, r0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) recvmsg(r2, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/30 02:20:34 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 = semget$private(0x0, 0x7, 0x0) setxattr(&(0x7f00003db000-0x1)='./file0\x00', &(0x7f0000a49000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000270000-0x1)='\x00', 0x1, 0x1) semtimedop(r0, &(0x7f0000529000)=[{0x2, 0x10001, 0x0}, {0x0, 0x0, 0x0}, {0x2, 0x0, 0x0}], 0x3, &(0x7f0000046000)={0x0, 0x989680}) 2018/01/30 02:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000b35000-0x30)=[{&(0x7f0000d64000-0xfd)=""/253, 0xfd}, {&(0x7f0000815000-0xff)=""/255, 0xffffffffffffffac}, {&(0x7f0000bbf000)=""/72, 0x48}], 0x3, 0x0) write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x9, @fuse_notify_retrieve_out={0x0, 0x4, 0x0, 0x3f0000000000}}, 0x30) 2018/01/30 02:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/30 02:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005b2000-0x4)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000eab000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) fstat(0xffffffffffffff9c, &(0x7f00007d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2, r0, r1, 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x121, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000868000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000097e000)=0x0, &(0x7f0000f94000-0x4)=0x4) 2018/01/30 02:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003c6000-0x4)='/dev/usbmon#\x00', 0x4, 0x800) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000070e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00007ad000)={0x3, 0x0, &(0x7f0000964000-0xf7)=""/247, &(0x7f00003ab000)=""/175, &(0x7f00006ef000)=""/4096, 0xd001}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000bce000-0x4)=0x0) 2018/01/30 02:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = syz_open_dev$adsp(&(0x7f0000945000-0xb)='/dev/adsp#\x00', 0x5, 0x14800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d0c000-0x20)={0x6000, &(0x7f0000646000)=0x0, 0x0, r1, 0xd}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f4f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ae000)=0xfffffffffffffd53) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000015b000)='lp\x00', 0x3) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000e4f000-0x4)=0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) write$sndseq(r1, &(0x7f00004ea000-0x90)=[{0x4ff6, 0x4, 0x5, 0xfffffffffffffffe, @tick=0x3e, {0xfffffffffffffff7, 0x7fffffff}, {0x8001, 0xe7e1}, @raw32={[0x1, 0x101, 0x7fffffff]}}, {0x1, 0x81, 0xffffffff00000001, 0x1, @time={0x0, 0x989680}, {0x9, 0x5b}, {0x1, 0x400}, @raw8={"6d477a13fecee7421e0dd275"}}, {0x81, 0xffffffffffff1899, 0x5, 0x10000, @tick=0x3ff, {0xffffffffffff8000, 0x3}, {0x400000, 0xb8}, @raw8={"0e90b391b5736773e246fb33"}}], 0x90) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000884000-0x4)=0xfdb, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x6, &(0x7f000065d000-0x30)=[&(0x7f00006f2000)={0x0, 0x0, 0x0, 0x8, 0x8, r2, &(0x7f0000f02000)="1093cdfe0fd49fdf7c68cf3922e7812dec1ece154ee6750df4d227a90f7c272c0f41a2673a8c25e7b9cbf30496b41bd5c755ed0730256a69bcce0703edaa5bab7014bde54132750a054a87966b691cdb3c6034adb9f26dce3664cc240f29bd951e33679c5c78f64af9ed0d6ba1", 0x6d, 0x0, 0x0, 0x0, r1}, &(0x7f0000db1000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7f, r1, &(0x7f0000ac9000)="24a4368068b7d2b3aa2121e52268577b9337b1e4e7ca02516c3cb76e0a8b80e94f177efc6d71e4c885253186525bae319a27358c7c56acf852ff31d7a1373e6cd637d4daf8e9a7bcde93154b031a7aab109ba9ace9d186502f16f3f1df8cc997974c262e193469334616858cca6c1c7d6c63169a88899612e168852d3e6b2864a0475851697bc147c1fcf5836013baa005916dae9016cced5772c431d4f34d34f07cde5a2f6416baf22999ef3a8a34bf1d6e3be545ab9d976ae41d47789a6eaaf70fdea89a", 0xc5, 0x5, 0x0, 0x0, r1}, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000c8f000-0xc1)="7fa2aad1f8d7ca7d1f6c7edd210256063c69db8004308ec07cd98c9fb318077109386b7af317d241c982f53ae6322f4feaa3e75a01156ba35772437379197acf59b5587c244264db80e83098b3ea903d9f2cd96a9e1a74f16053eca68dabca5078c3f503dd306079d6866e97ce955f2d37c4b16183927e2e7879f7ddc7b9bb479aa3ddfb8566b40314e8722790e6c12f8227bb4928473e9418daa2de1e2576da1b7bc0c24eae26342357e126622e84853ce74068c9eb01799e86390812bd21ca5d", 0xc1, 0x10001, 0x0, 0x0, r1}, &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00004ca000-0x7f)="3ec40dee7c3a2380a92152a509bda401fa24606a6d6ec97cfa300ce8e3bef6f5e1e2813c15c0f47b4a96ae67acf3a0457459860d466dbfc30a71de6daf8c3931919671e1e68e127654bf02e65d33ae7d29b7a3f4d99ffe854f6f0c6a2ad300c28bd9dfd0f110c4c946c3c41e29becaace10d62fe766cf9fb9b0999622d4091", 0x7f, 0x10000, 0x0, 0x1, r1}, &(0x7f0000c33000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100, r1, &(0x7f000086f000-0x10)="e69e532b676f9402ca89b4a759429c84", 0x10, 0x0, 0x0, 0x1, r1}, &(0x7f000055f000-0x40)={0x0, 0x0, 0x0, 0x7, 0xcf, r0, &(0x7f0000a19000)="e34372f97497bcb8c3ddb186cda228f7397b89685ca4812c58490afb0e44547528b1f824a8c047a3334270a8c7961677693e81e57c9ea4b2b9c45eaa9368d3f0813a5c21eebe61e0db30f3e771c03db1a12b7be7a4e485e9f2e0b2bdb3b03fcbb9e40529a728b957071d3731406f3f0c24eacf638fd8e13e5d720f04c8463e9cb160c707e927d6a334107340dc8c627bdcb28f677317bb9be8a6dd362abf2e64547ca862d71c0dcaf1eebc6a2f0d182176f1c27b1f7cc10ba7ace7a893b5a22130d551b6bfb3e6acef8f416b0424a4f53f6215c30c537f8e6aeb678684c41a5925406ab68e11f75c107556c41be69dd925c4", 0xf2, 0x8, 0x0, 0x1, r1}]) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r3, 0x80000001, 0x2, &(0x7f00005df000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000283000)={0x0, 0x0}) 2018/01/30 02:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='*]\'}md5sumselinux.\\\x00') clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") setfsuid(0x0) 2018/01/30 02:20:35 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) prctl$setfpexc(0xc, 0x0) 2018/01/30 02:20:35 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x6, 0x0) accept4$inet(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000028000)=0x2, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r1, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) 2018/01/30 02:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0xffffffff, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000af5000)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) sendto(0xffffffffffffffff, &(0x7f0000c94000)="", 0x36d, 0x0, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000003c000-0x4)=0x0, &(0x7f000087a000-0x4)=0x4) 2018/01/30 02:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) kexec_load(0x132, 0x3, &(0x7f000091b000)=[{&(0x7f000055e000)="0ef5c96765c889eef944fbee7a6925e56790b43262e5e39b7a91114b9700ecc7f675facab170e04fc54f07c3719adc06d0b276818be077a04f5ab0fc2340430bf0d2630e9c75f54e5ebc46486a7885e27eebfc02730a2928b1ab0b7addc237f510ba612a0555235ec8783b", 0x6b, 0x3, 0x100000000}, {&(0x7f0000f0a000-0x75)="d21340b3d4b589bc572b204d01a0eeffb08968163b21621e3f5529115f37a97bc02e5ba126cb1d117fef51cc45e4f49506042b5c86d071a84d34984894e6c290c61e3c06bf2874249da118c42924561e9268774c0016f3f5e6e99e3ed569f181b8925167eaacb56b07e4d38f515ddc895bbbdeb470", 0x75, 0x10001, 0x8}, {&(0x7f0000c98000)="664151bfdb1ba1f5cd", 0x9, 0x100, 0x20}], 0x140000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:35 executing program 5: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000)={0x0, 0x0, ""}, &(0x7f0000ee8000-0x4)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 02:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmsg$can_bcm(r0, &(0x7f0000372000-0x38)={&(0x7f000067e000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000276000)={&(0x7f0000ffe000)={0x4, 0x0, 0x2, {0x0, 0x0}, {0x0, 0x7530}, {0x1, 0xffff, 0x3, 0xec}, 0x1, @canfd={{0x4, 0x1, 0xf59, 0x0}, 0x10, 0x1, 0x0, 0x0, "ec5f6dd96a69755a8a3de26524136b22dd40b2e7cad28876972cc1c15850ae5f787229d2a6eeb42b8e54bbd96731415156b8b7423b34d0ccc29fec250462e6be"}}, 0x80}, 0x1, 0x0, 0x0, 0x4048000}, 0x800) r1 = add_key$keyring(&(0x7f0000a65000-0x8)='keyring\x00', &(0x7f0000f6e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000070c000)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000364000)='/dev/qat_adf_ctl\x00', 0x81, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000e76000)={0x103ff, 0x0, &(0x7f000060a000/0x2000)=nil}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)=0x0) syz_open_dev$mouse(&(0x7f00000a4000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) 2018/01/30 02:20:35 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, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/dsp\x00', 0x301400, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c9f000)={@generic="ffe13e9397b44a1873846cd252e08a00", @ifru_map={0xfffffffffffffff8, 0x7, 0x7, 0x7, 0x5, 0x2}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/30 02:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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) connect$inet6(r0, &(0x7f0000f9c000)={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f2000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 02:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x2) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000221000)='/dev/cuse\x00', 0x2082, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000515000)=0x0) 2018/01/30 02:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x34) pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$user(&(0x7f0000d77000)='user\x00', &(0x7f0000404000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e9a000)="9df8d34bf0", 0x5, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000617000)='keyring\x00', &(0x7f000076b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) flock(r2, 0x2) flock(r1, 0x1) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") pread64(r1, &(0x7f000014d000-0x6b)=""/107, 0x6b, 0x0) close(r2) 2018/01/30 02:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000045c000-0x4)={0x0}, &(0x7f0000b96000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x101000, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000ced000-0x10)={0x0, 0x8, [0x3, 0xcfd9]}) clock_gettime(0xfffffffffffffffe, &(0x7f0000cbd000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000915000-0x4)={0x8}, 0x4) io_getevents(r2, 0x0, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={r3, r4+10000000}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000afd000-0x58)={0x6, 0x20, 0x7, 0x9, 0x3, 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$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000429000-0x28)={0x0, 0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a3f000)=0x0, &(0x7f0000621000)=0x4) io_destroy(r2) 2018/01/30 02:20:35 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000016000-0x8)={0x50, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000d04000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/30 02:20:35 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000005000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f000000b000)=[{&(0x7f000000b000)="4d01867edd0b9e4b5fc797123526844a8ec3ac452cd0f7b43b5f7633cf1978f0824e5fb893b6e96307d3a374170265a41991e7896ca4074ef2effd52fe4c6fc48a40634f4a7bb9bbc94e87dc7964eb564b26a5afd644b7fed22958b49d50532b2cef150de2581caa607e89f5c2fbe2c0ac67f035ba5d3882", 0x78}, {&(0x7f000000c000-0x3c)="fe9a68581bbfb84fb7c0effd39a7969a083dee3eabe5521713e8efc0928d5cc96618b4181d425c1f4aaec2370966774269a374465e82658c6ea1a79a", 0x3c}, {&(0x7f000000c000-0xf)="8f20bb72ed91067015600cca163946", 0xf}], 0x3, 0x0, 0x0, 0x1}, 0x20000800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000000d000-0x40)={@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000008000)=""/68, 0x44}, &(0x7f000000c000)=0x0, 0x5}, 0x40) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20008, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}], 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000)={r1, 0x8000}) ioctl(r1, 0x40084149, &(0x7f0000003000-0x24)="8a") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000000e000-0x4)=0x2, 0x4) 2018/01/30 02:20:35 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, 0x8000000000000000, 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$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) unshare(0x400) r0 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) timerfd_gettime(r0, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 02:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000024a000)='./file0\x00', &(0x7f00002a0000)='./file0\x00', &(0x7f00004e0000-0x4)='nfs\x00', 0x4003, 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)="") 2018/01/30 02:20:35 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/net\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000009000-0x258)=[{{&(0x7f0000009000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000004000-0x90)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xce)=""/206, 0xce}, {&(0x7f000000a000-0x7)=""/7, 0x7}, {&(0x7f000000a000-0xe5)=""/229, 0xe5}, {&(0x7f0000004000)=""/110, 0x6e}, {&(0x7f0000005000-0x32)=""/50, 0x32}, {&(0x7f000000a000-0x5b)=""/91, 0x5b}, {&(0x7f0000009000)=""/0, 0x0}], 0x9, &(0x7f0000006000-0xef)=""/239, 0xef, 0x1}, 0xfffffffffffff44b}, {{&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000a000-0x40)=[{&(0x7f0000008000-0x38)=""/56, 0x38}, {&(0x7f0000002000-0x46)=""/70, 0x46}, {&(0x7f000000a000-0xba)=""/186, 0xba}, {&(0x7f0000001000)=""/245, 0xf5}], 0x4, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x4}, 0x2}, {{&(0x7f000000a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x20)=[{&(0x7f000000a000-0x7)=""/7, 0x7}, {&(0x7f0000004000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f0000009000)=""/98, 0x62, 0x3f}, 0x100}, {{&(0x7f0000009000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001000-0x20)=[{&(0x7f0000004000)=""/249, 0xf9}, {&(0x7f0000009000)=""/247, 0xf7}], 0x2, &(0x7f0000009000)=""/105, 0x69, 0x1}, 0x7}, {{&(0x7f0000009000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000003000)=[{&(0x7f000000a000-0x6b)=""/107, 0x6b}, {&(0x7f0000009000)=""/247, 0xf7}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/41, 0x29}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000009000)=""/75, 0x4b, 0x7}, 0xc4c}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f000000a000-0xb0)=""/176, 0xb0}], 0x1, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000008000-0x6)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000009000)=[{&(0x7f0000007000)=""/173, 0xad}], 0x1, &(0x7f0000006000-0xb9)=""/185, 0xb9, 0x9}, 0x9b}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/172, 0xac}], 0x2, &(0x7f0000006000)=""/17, 0x11, 0x20}, 0xe6c}, {{&(0x7f0000006000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000a000-0x40)=[{&(0x7f0000009000)=""/233, 0xe9}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f000000a000-0x77)=""/119, 0x77}, {&(0x7f0000009000)=""/242, 0xf2}], 0x4, &(0x7f000000a000-0x49)=""/73, 0x49, 0x80000001}, 0x2}, {{0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/35, 0x23}], 0x2, &(0x7f0000009000)=""/211, 0xd3, 0x2}, 0xffffffffffff7fff}], 0xa, 0x40000000, &(0x7f000000a000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000a000-0x38)={&(0x7f000000a000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f000000a000-0x50)=[{&(0x7f0000004000-0xc8)={0xc8, 0x19, 0x200, 0x5, 0x3, "", [@typed={0xc, 0x95, @pid=r1}, @nested={0xac, 0x25, [@typed={0x8, 0x26, @void=""}, @generic="4297f2fbcadc822b0085043732379aa6d92f5df61172f28241c81bc0e0df2b2721ea52daa844d4c4cb660bdfaa56aad1c9bf85cfbc807bb420a399ba61d75666c69f1cf7ef419d32b8a4d8257da2cb8e4d6bd1f419ee399cccfc71e14af867adc914791d6348d4df3e7ad33ff53b1c9708ead29e336d97c634eef98865635b63d136bfb8968f34dd07cf65ae14d802e6e106547ed81c5db7c268764833"]}]}, 0xc8}, {&(0x7f0000006000-0x1f8)={0x1f8, 0x26, 0x400, 0x2, 0x1, "", [@nested={0x1d8, 0x10, [@generic="5c6c410b445b2c8d51c5b8d08c48712edbbd866165c94c9d19f81535ccce05f2013c8f0d7223fabb05ca7573feff4a2e414b5a3c3f4d8aa58257aa7d875a", @typed={0xc, 0xb5, @uid=r2}, @typed={0x18, 0x2b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @generic="5ab5dca3aef10d8a55af840ec26e4b0d73b9ba8e29d2b5e2510d40c333ee5cafdbbe3d94630d2c155065b3e497b6c27240", @generic="5e7f429534235a10573df421e1130d784c534871bdd084867c42e9d1f7aed9a3ffdb4228d801c662a4afc73484e7d8346a816cfd6af2a02516a9d6d219d014155f8d42cec229faefa46526b422537f11321bd7e9c2957c585799114ac33efa1af1f60e61a53e1f1e97ea50f2477aa524590f3f28c955366bd80b01ff2f8103", @typed={0x8, 0x4f, @void=""}, @generic="27f82f4386b59c8d863c1ee1d3b7dc78bf72fba141427adba789795dc86765635320a62712053d16620a6fb23c002d20c1fa2f5ebdc80410a6d2d08ce62d49040f906d9b5feaf5aca1266512cc6816270934ffd638754068256090b9665a6667bd5e53dc6cddc9de492cd1053bc66fe68d0050c3074c2f8f67c2b6487677f90a19055972f32b35cd03da7ebd3ca2f3eda4747533c49778c95a400e4fddd659304dd1a501ada7be47de58d06bcd3f48b08ad1470c1961e1"]}, @nested={0x10, 0x4e, [@typed={0xc, 0x1f, @pid=r3}]}]}, 0x1f8}, {&(0x7f0000006000)={0x1c, 0x2e, 0x4, 0x4, 0x1, "", [@typed={0xc, 0x29, @ipv4=@rand_addr=0xa380000000000000}]}, 0x1c}, {&(0x7f0000004000-0x2478)={0x2478, 0x10, 0x100, 0x1, 0x0, "", [@nested={0x11f0, 0x3d, [@generic="3f3dc8a902fdeba1f47e68e0ea741e3938371a71a5c1d0942cea823e928edc1adbfcfbae2f09de485b94280a661e08bc089c5beb204a409e9ee0be5aa6fa77169a6412179657", @generic="3e24c31bc3c0d0dd17143e2bbba606e6b7471e2631f070cab954a612939906c025ace5bccdd83c105e3e740d9d02c3a934a234547a746b0cd9731945a2dfb2ffcbe349a63b38a54d81089765830203b4f70fee6af1363a08ac290bd3abbdb6e69871cc46799785baa2427dbeac36248310", @typed={0x1008, 0x40, @binary="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@binary="65891b2600965bfe3ec675841c27ce6a934c373e30464ed4a6b85c8ca091e3aa4ba5b9afd892581780fb55c93ca0eef67df63608b7ffa33608c41b9c4467f12436632b6c751eed09b7a396571b1ed9a1a97de68a55f161c9b1f4f4b0350c603430a8437946d935e6f307f8e56426e4405a639991c4ad0e40d8ac740353bf557cc828c3108c7d0ffe88d828b13dab26592c36d4534add80"}, @generic="", @typed={0xc, 0xf, @ipv4=@rand_addr=0x59ae0964}, @generic="3563b60b8266033ea9234752fda1eb2f554d7f89012aa98bb56881f7a4b7d6e270fb5c49cba3e24b3d5f61b0eeee148e00b8263e86c2dcd7b32f75c3728f33e0daeb144fa401040ba5129271e9679a0b7d49c3160463059d11592ee7ee2b1ecf46c8ed72eb6ae257f9d0f3490385688394b3ad8c0be66283836f0fc9f3318982db477bab75bae54d0e9b1d6d559785b1c9bee20bdf89c0c708b3623ddee392b98fca7e2a37500ffd27efeb659489dfe31d473461f7aaaed8d88adea7c92cb544107307f6800ee78abeb5f6fe93d764d4200e04"]}, @generic="34924aae9d5cf5228bc9763fce2662c9af56732619a57d3679ce7603ec16e1279353a01cfde3834ce895e1f65c939dc54b20f9bed28a6d89d3f28772c9c359254a23178eea0974c2a73b8b3b786616a8b4", @generic="7c2fb2148fb8ab86fc9d341fa934dad13dc99d2fb535563ec585ea69e92a9f2100c46952a483d558ad6613ca504ecfccf55f2fe2ffa72ae026ab647e88546384dcb40cb81d0ad494a26db5ae4455c9d56a0a03fe14044b8ecc49169422ec4835fc3a09603b4e4038e353", @nested={0x178, 0x49, [@typed={0x9c, 0x61, @binary="1be2665df3ac3c7bf843abf07ec0924e4dc39c74088c63f4722f548564a7457e559134167f39acd601e9c923e089d8266886137e339e82cde1cb5716bbac25883d57654ae2c4e747c22da2ac44444fd267fa0a7d34c456d8224b5d8d410743f0444795cc33f0e481183d2470a36cd3ac3f28f1a337b051ca2d5520048e71686523cf8b923dc8c93f6f634e4c05e426a63d98"}, @typed={0xc, 0x12, @uid=r5}, @typed={0xc, 0x5c, @ipv4=@loopback=0x7f000001}, @generic="17640baffd25d9e78b642fcd1609fa72171ef3011b1254f4aa6a27d60d093ebce47b816be39a8d0531de6e1097fa82b52b8558f9178c15bd71cc530cf26cd51cbef86fca3c401539548888551837603d0bf6c65c8ed4a244d4eef8dc0efaa374104e4c1fca0bc2c0301edbe8a3ea481eb7e5788df4e68825dce0914b09c802c4a0fd09b0c22fb2486575999a6e263404a380d4cb2434979fae62f6446ded90f0baa328c557a0d68cabcde394544df956e56f12bea339f66a80be85ebb6"]}]}, 0x6b0}], 0x5, 0x0, 0x0, 0x4000000}, 0x4000) setns(r0, 0x0) 2018/01/30 02:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) fallocate(r0, 0x0, 0x80000000, 0x1ff) io_submit(r2, 0x0, &(0x7f0000bda000-0x20)=[]) 2018/01/30 02:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0xa) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) writev(0xffffffffffffffff, &(0x7f0000a4f000)=[{&(0x7f00002ea000-0x4)="", 0x0}], 0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000e9a000)=""/74) 2018/01/30 02:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000086b000-0x4)=0x0) sched_getattr(r0, &(0x7f0000b8c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) seccomp(0x1, 0x0, &(0x7f00006d3000-0x10)={0x2, &(0x7f000079c000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/30 02:20:35 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x0, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/30 02:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c41000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ebe000-0x4)=0xbf08) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000013e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000849000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000ae5000)='./file0\x00', r1, r2, 0x400) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2018/01/30 02:20:35 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 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) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d91000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000843000)=[{{&(0x7f00009ac000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000cba000-0x40)=[{&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000a82000)=""/94, 0x5e}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000fa1000-0x33)=""/51, 0x33}], 0x4, 0x0, 0x0, 0x9}, 0x1800}, {{&(0x7f00008b5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000bee000)=""/51, 0x33}], 0x3, &(0x7f000035d000-0xd3)=""/211, 0xd3, 0x7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000e3b000-0x70)=[{&(0x7f000028a000)=""/115, 0x73}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f00002f5000)=""/87, 0x57}, {&(0x7f0000cfa000)=""/54, 0x36}, {&(0x7f00009eb000)=""/213, 0xd5}, {&(0x7f0000522000)=""/218, 0xda}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x5}, 0x8}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f000052d000)=""/121, 0x79}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000b22000)=""/203, 0xcb}, {&(0x7f0000a63000)=""/241, 0xf1}], 0x5, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000e72000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x80)=[{&(0x7f0000074000)=""/212, 0xd4}, {&(0x7f000006f000)=""/214, 0xd6}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000aff000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000607000)=""/14, 0xe}], 0x8, &(0x7f0000001000-0x2b)=""/43, 0x2b, 0x9}, 0x20}], 0x6, 0x1, &(0x7f0000ca1000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ed9000-0x7)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000405000)={r3, 0x8, 0x3e, "848d2064666727231f6df26c98dcc7f5b4f345f37ed697a9a4737df918b3312a34a27a77dc235f7b8f7843a609fa8ec71a8ddab644161db13e11160cccee"}, 0x46) unshare(0x0) 2018/01/30 02:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000913000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @multicast1=0xe0000001, 0xbff52f66e1ef62ee, 0xffffffff, @common='ip6tnl0\x00', @generic="42cd770237beed3e406bc52dbdb54f93", {0x0, [0x0, 0x0, 0x0, 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]}, 0x4, 0x0, 0x10}, 0x0, 0x70, 0x2fc, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x100, [0xfffffffffffffc01, 0x6, 0x7, 0x7, 0x4, 0x3], 0x10001, 0x1, 0x6}, {0x2, [0x3, 0x2f, 0x8, 0x1ffe0000000000, 0x7fff, 0xffffffffffffbaa2], 0xfffffffffffffff7, 0x2, 0x7}}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff0000ff, @generic="feb6d8acb1a8f602729364195e8b047a", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0x3, 0x44}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0xfffffffffffffd33, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xfffffffffffffffe}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000018000-0x143)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/30 02:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:35 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000486000)='/dev/autofs\x00', 0xd2d9e31329d64f9d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000a79000-0x38)=[{&(0x7f0000b5c000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000de9000-0x4e)="37031f8de7d80f99af1d56b307fdc0708d3e9f4e8c3b123fc58b5c8ed9aa36beab93044de44e348d78dd9c3110eec23e0cb35691dd7625039c0b03734e1784c472ca79ac3d3e2bc0e6a9f4d2bcca", 0x19}, {&(0x7f0000d33000-0x89)="93845c48143653b1dfc646d55e05815a583ba3dd7c2b7aa1091acd4b37a7c29287d823e83cb35eb0aa1f21d21574e3eb272825f2b3fec74271391e09e546f112ff9036be088aaed358a71e80a60d807e0a02e827d0badb83b587cb2b4f8679832d6932ff7b6788eaa67f1f67b82a8a474f5073b38d9e4b7a18575962fc792f366d2b1f67cd1344874e", 0x89}, {&(0x7f0000000000)="fb4adc3db060ac0f4b2a8166dbea686f21b97c366565e43b81b7a3acecaf038252764b1e9ef519144b28845ac681071c977d6a276e5142d340160ed063e4a44004f2a5cdf9c8323064dccb993310a9e073116f8f97dc", 0x3f}, {&(0x7f00007ec000-0xec)="da3d4a1a861741e8299dcbb37250bb722140dc780f1bccd86a2d40cec902107c1c49d2ff79d73d493fec4d7ece948b34381abb115ca0eab274fa5b2d33eb699e42c163e63fe4b0d032be75ff509c4d713dad7d9c7b8c9704456b8212feac89797b9f954b4fe966585d129c4b772b556e2c418fc0b69da13a7cf07a2e41d03b8f7f9e04714436319a240add82b3def4fff4d43ee226eba2b6ec17888294b418f8b233f78dfbb75d7b9ac34a0286763f7db6a730aa0c5a9dc74d57370c88f473d360d7c082b579d8e3fcddcb225f584fd6969bcf8c88fed2c8a3906fec737b6365bf912a8aedc961cc2a913198", 0xec}, {&(0x7f0000001000-0xaa)="55edce04b7bfe9c9a61ec611ce2a08b792dc23e90ea8f15696c6bf2f9c3b41760ba6e8b2d49ddad9890f06e698b6c26f78e0979d03a5e703dd5d257c090e3d8cd6119ec863795c7fb1d8da5c6d366af6c64e15aa8538e6017339c965fc586180ce163cd1c226f6365b8103c4ea64f5011f471528cad62f06512c07d06853c2855671a7d87debb4a626d29f280a1cb401a0954211f5dcdd596ca5a8e3d9555dcbd5ac33d6be0abe0c4691", 0xaa}, {&(0x7f0000d4e000-0x21)="c6e9b3c51213cbdcdecb8749d7265216bb183d7e0db6eeb159ccd4b159cfe79b36", 0x21}], 0x6, 0x0, 0x0, 0xc880}], 0x1, 0x20004001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000+0xcde)={0x0, 0x4c, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0x5f66}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/30 02:20:35 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000027000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000c000-0x478)=@raw={'raw\x00', 0x9, 0x4, 0x418, 0x308, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x308}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @unspec=@void=""]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0xff, 0xffffffff, 0xff000000], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], @generic="fe1b801d843a6fdc46211ef51a2b636f", @generic="f84903a3e6786d9d1330968c4dc441cd", {0x0, [0x0, 0x0, 0x0, 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]}, 0x5c, 0x0, 0x0, 0x40}, 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x2, 0x42, 0x5, 'snmp_trap\x00', 0x9}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0x3fb127f135f01785], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="e1dacdcf76c714d61cacc867b3e347c2", {0xff, [0x0, 0x0, 0x0, 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]}, 0x48c03f517d0edb2e, 0xfffffffffffffc00, 0x4, 0x8}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x2, 0x7, 0x8000, 'netbios-ns\x00', 'syz1\x00', 0x2}}}]}}, 0x478) r1 = socket$inet(0x2, 0x804, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) syz_emit_ethernet(0xa0, &(0x7f0000028000-0x138)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x40b, 0x6, "0c389b", 0x6a, 0x2f, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x7, 0x0, [0x2, 0x5620257b], "1d4e85facdcae4"}, {0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x800, [0x8], "828649768029c64111a053af0524641a89df859bb50f"}, {0x4, 0x0, 0x2, 0x241e, 0x0, 0x0, 0x86dd, [0x3, 0x10000, 0xa9], "19501d65945ce397b0b926dbf42844ce283cd22f54451c08af16daab9468124a46d86ee465abcd28290f53e736d97fbdd8"}}}}}}}, 0x0) 2018/01/30 02:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe2000-0xe)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f000019a000)=0x0, 0x5) getresuid(&(0x7f000046a000-0x4)=0x0, &(0x7f000092c000-0x4)=0x0, &(0x7f0000f77000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e3000-0xf)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000767000-0x18)={0x100000001, 0x10000, 0xff95}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00004bc000)={0x1, 0x0, [{0x4b564d04, 0x0, 0xfff}]}) setxattr(&(0x7f0000979000-0x8)='./file0\x00', &(0x7f0000fd5000-0xd)=@known='security.evm\x00', &(0x7f0000231000-0x9)='/dev/kvm\x00', 0x9, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000d04000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000514000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x3, 0x1, 0x0, 0x6a58, 0x2, 0x0, 0x80, 0x0, r7, r2}, {0xe2fd, 0x3f, 0xa676, 0x8000, 0x1, 0x7fff, 0x0, 0x0}, {0x5, 0x4, 0x3ff, 0x6462}, 0x1ff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x5, 0x3, 0x2, 0x0, 0x76fc, 0x8, 0x4}}, 0xe8) accept$unix(0xffffffffffffffff, &(0x7f00000a3000-0x2a)=@file={0x0, ""/40}, &(0x7f0000027000)=0x2a) 2018/01/30 02:20:35 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000880000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) 2018/01/30 02:20:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005000)={0xa, &(0x7f0000002000)=[{0xc1c, 0x4fa06aad, 0x0, 0x1}, {0xaac, 0x0, 0xfffffffffffffffd, 0x5}, {0x1, 0x9, 0x200, 0xfac}, {0x3f, 0x6, 0x1ff, 0x1}, {0x7, 0x6, 0xd3ed, 0x8001}, {0xff, 0x6, 0x8, 0x401}, {0x81, 0x7, 0x8, 0x3}, {0x3, 0x5, 0x1, 0x3264}, {0x8, 0x9, 0x100000001, 0x3}, {0xa9, 0x3c, 0xe0000000000000, 0x9}]}, 0x10) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x80000000, r1, 0x1, 0x0, 0x6, @random="74e6774d12c0", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)='.', 0x1}], 0x1) 2018/01/30 02:20:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/cuse\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000141000)=0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:35 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fc5000)=""/124, 0x7c, 0x1) 2018/01/30 02:20:35 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ef0000)=@fragment={0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x81, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 02:20:35 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f000000a000-0xb2)="110ade0574450902a18c2a7ccbb823fa6a56c7aee33a9d92893e5cba035308a7f0276ff3e23b32b21bfd1e7593d8244bbd4025c3f7c80c7f411cf8c67d655ed4bbbf8935a6c754664f06a2886fe21664cfc0818b6a69fa01f34c8879a28ae22c741bad70101e77662338f7f462a0144a215fba21dd832bdef7fb9f2ce187a22a3124823641d7756f43d94ba8f9b8bbe05845cbe7af943f5e9a811eb82d56c843ccf0259124c901dd52f6ee1a54fb5b6ae82d", &(0x7f0000009000)=""/172}, 0x18) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/30 02:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f00006d9000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b10000+0xc38)=@assoc_id=0x0, &(0x7f0000faa000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000753000)={r3, 0x9}, &(0x7f0000837000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000beb000-0x14)={r4, 0x8, 0x28051e42, 0x4809, 0x40, 0x0}, 0x14) 2018/01/30 02:20:35 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x48)=@bridge_newneigh={0x48, 0x1c, 0x100, 0x7, 0x3, {0x1c, 0x0, 0x0, r2, 0x41, 0x0, 0x7}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @NDA_MASTER={0x8, 0x9, 0x8}, @NDA_MASTER={0x8, 0x9, 0x4d3}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000db0000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 02:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/01/30 02:20:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000003c000-0xf3)=""/243) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r1, 0xa, 0x3b) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e49000)={@common='lo\x00', @ifru_flags=0x4000}) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x10002, &(0x7f000031e000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d07000)=0x238, 0x4) 2018/01/30 02:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000629000)={0xff, 0x7, 0x7, 0xd5, "cbd39c008edc849f08c1e48b4ce2ca09ab5f01858b9f7fd4ae6c9e8bf3f9e91fce83d168e5fab44b997035a4", 0x4}) r1 = socket$inet6(0xa, 0x3, 0x8001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000340000)={r0, 0xfffffffffffffffb, 0x8, "6d10e6bd67d805384464869bdecab7966bdeca422221f4c3d3e6224fe4f473d9b80f861b63e4673107bc4b58840d6452f8677ffbaaae08b6d28cb0eb42febc38936b084ad072d00ff1ddd2a7f8ca67348c0121c08d55c5307748575057085d338e2ce5b0c1f47264dfdda187cb2843ca3a447eb389911270e9b4561ced5fa0e7ddd4b42917f81157bd7ed74c820e451b87aff6af7f15ea06a196ce6aec4f713849e33ab8b5dd4ee63af9"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d28000)={r2, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/30 02:20:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="9eede8a7686693d545f4047e3c1c1fe793b1209cb5d076bf34f8ffb86d1b833084375ea31e874c90f596615ad59b872e6df53e342f60145fe1be90053e37c7ef2552762036d590af3795a6022e93e5e84b6ece627d23b3a6bfe67915cd1cb71bf3202596a303791f623632b8bca1f035db1cce3c81123a1cca5676b67dc98cc529b4db112334006cb5f3c236ec602a8bc3b6bcf781745d571b5a50967e47e033d41e5431c3fc214fff08b26e73b76941a0d0c9040f034bb838139931757fb9d5a9e751920c977374bd86f9109086ab65163dde33d0c47e675444e10765cb345a3cd772707fcbac2d730ae1dee6546db48ed2d59939", 0xf5, 0xfffffffffffffffc) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3f)="3fca61ffc1cb43c28bd0290a71e817f3ac8a3d28eb27777af44b94b7edb962e2323aad3004041b85e2a7c9096d4111519d3c89fe2852ae309087d564e3d135", 0x3f, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x32)="2a5acfe4e58794fb9838cde70e053f30e07b0a85a928fefddcdbc083b52030a9a723efa5efa55b0fbb4d4f36a4a126ac38e9", 0x32, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) add_key(&(0x7f0000dc6000-0xa)='cifs.idmap\x00', &(0x7f000058e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a72000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b12000-0x4)=0x0) keyctl$setperm(0x5, r2, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f00009cd000)=""/0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000097000-0x18)={0x0, 0xfffffffffffffffb, 0x10, 0x1f, 0x88}, &(0x7f00007a1000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d8f000-0x8)={r4, 0x80000000}, 0x8) 2018/01/30 02:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x101) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000a1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e8000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000012000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r5) r6 = 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, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000045e000-0x4)=0x0, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000758000)="") r8 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r9) fsync(r6) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000944000)=0xfff) readv(r8, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x800) 2018/01/30 02:20:35 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x80, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000-0x4)={0x3, 0x3, 0xa000}, 0x4) 2018/01/30 02:20:35 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ca000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 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) r1 = msgget$private(0x0, 0x5) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000e24000)=""/247) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) 2018/01/30 02:20:35 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ptmx\x00', 0x2100, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x126a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000011000)={@common='syzkaller1\x00', @ifru_flags=0x3600}) 2018/01/30 02:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000445000)=0x3, 0xfffffffffffffd4c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x10001, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00009a2000)='./file0\x00', 0x21) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000622000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d68000)=0x2, 0x4) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)="", 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000885000)=0x0) stat(&(0x7f00007fa000-0x8)='./file0\x00', &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) recvfrom$unix(r1, &(0x7f0000b1d000)=""/172, 0xac, 0x2000, &(0x7f0000310000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f1000-0xc)={r2, r3, r4}, 0xc) 2018/01/30 02:20:35 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000025000-0x8)='./file0\x00', r1, &(0x7f0000024000)='./file0\x00', 0x3) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000025000-0x14)={0x100000001, 0x7, 0x4f16, 0x4, 0x5}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000025000-0x36)='systemkeyringcgroup+procvmnet0(!wlan1:cgroup@security\x00', 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000024000)={0x28, 0x7, 0x100, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x3, 0x4) 2018/01/30 02:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x131000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x5e8)={0x1, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}, {{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]}, {{0x2, 0x3, @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]}, {{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]}, {{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]}, {{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cc8000-0xc)={r1, 0x5, 0x30}, 0x278) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x0) 2018/01/30 02:20:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/30 02:20:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000019e000-0x128)={0x6, 0x0, [{0x9, 0x0, 0x0, 0x0, @irqchip={0x0, 0x4}}, {0x3, 0x7, 0x0, 0x0, @adapter={0x1, 0x623, 0x6, 0x9, 0x4}}, {0x37, 0x0, 0x0, 0x0, @sint={0x1f, 0x7692}}, {0x9, 0x7, 0x0, 0x0, @sint={0x0, 0xb39}}, {0x7fffffff, 0x7, 0x0, 0x0, @adapter={0x8, 0xfffffffffffffff9, 0x492, 0xfffffffffffffa10, 0x5}}, {0x9, 0x1, 0x0, 0x0, @irqchip={0x6, 0x5}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)='wlan1\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xba)="2720436c0a237cfdc9c03915d1a9a23bfccf4b4d9c78f8f36e5030413b3791d793845f7099b36bb98ee7a48cf9846219054c2389e9a3fd0106f32d981205512a1d0c463e8b040476fc8e4eb59e81411114278ebef09b84284d9763901b663e9ac1dd2465d2210c792fb1d07e5b1e3f24cf399d30b14276f03ddfcd0280ece8d85d44cca4e526597cdf13d209ce9e5f3efc3fa1213227fa27925ec670fbc9100408d947df4c6f43c173af7bbe2f23d70e94eff542c28686826c9e", 0xba, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xd3)="846de33e8b0d3265406deeb162b12d294a8105705764ff903839066ba23ecd5e10f187cf9224399d400f495b8d3d37b533a3b910e621c3a9ac1867936161a71cde1c886fc94c5bec0fc6f765d93b81dbc29c615dcfb88fb9a584e014e72cffc5e42ab18e465f74091cf32602a251bbc10ace80f6da8b94aa096d1b12fe26069fce600c4d06872d2f6d01691a7a80116bb47ee9b15919332826b8159063e6b23219cdeec3afc5c64159a9978904955804fd81fcee17f7302c9fc73ae5a1513d1f6c4200e90d25d5a99f0a4cb49a6a8a94e5af86", 0xd3, 0xfffffffffffffffa) bind$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x3, {"e735ccebb19fe2"}, 0xfff}, [{"f0458ba0574f51"}, {"757519822d3bf2"}, {"3650cfb013f1de"}, {"dd6e5dd0918659"}, {"b2ca84a7cb4d13"}, {"b2557491926b33"}, {"237bf486ca2211"}, {"95813035e7b043"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc)={r1, r2, r3}, &(0x7f0000001000)=""/186, 0xba, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'sha384-avx\x00'}, &(0x7f0000000000)="bc76c1fcd40374d60d7cfa9034c1954be70e3b2ed1552d465e1f9a2e1239bac26e01", 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/30 02:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000715000)='N', 0x1, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffc, 0x4) r1 = dup(r0) write$tun(r1, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 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=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/30 02:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/kvm\x00', 0x2, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000242000)={0x0, 0x0}) r1 = dup(r0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000426000)={0xa6f7, 0x7}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000e6a000-0x40)={0x7, 0x8, 0x1, 0xbe, &(0x7f000078a000-0xbe)=""/190, 0x76, &(0x7f000045c000-0x76)=""/118, 0x35, &(0x7f000021a000-0x35)=""/53}) 2018/01/30 02:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000f95000-0x4)=0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000076000)='/dev/autofs\x00', 0x1, 0x0) getsockname(r0, &(0x7f0000e01000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000551000)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1fffffc, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e49000+0xa32)={0x0, 0x0}, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000edf000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/30 02:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x2007) poll(&(0x7f000061b000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7fffffff) r2 = syz_open_dev$vcsa(&(0x7f0000811000)='/dev/vcsa#\x00', 0x10001, 0x111000) getrusage(0x1, &(0x7f0000be0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000942000-0x70)=""/112) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000c4e000-0xf5)=""/245) read$eventfd(r1, &(0x7f0000a34000)=0x0, 0x8) sendmmsg$unix(r2, &(0x7f0000898000)=[], 0x0, 0x8001) 2018/01/30 02:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) select(0x40, &(0x7f0000ac5000-0x40)={0x10000, 0x8, 0x10000, 0x5, 0x7, 0x4, 0x5, 0x2}, &(0x7f0000051000-0x40)={0x3, 0x7, 0xfff, 0x0, 0x9, 0x3, 0x400, 0xffffffff00000000}, &(0x7f00001f8000)={0x5, 0x20000000, 0x3, 0x0, 0x4, 0x7, 0x3, 0x80000001}, &(0x7f0000f7a000-0x10)={0x0, 0x2710}) waitid(0x2, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000090000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x1, &(0x7f00006f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0xffffffffffffffff, &(0x7f0000007000-0x20)={{r2, r3}, {0x77359400, 0x0}}, &(0x7f0000a1e000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r4, r1) 2018/01/30 02:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffe4, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024c000)='/selinux/checkreqprot\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005a5000)={0x0, 0x200}, &(0x7f000013f000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000200000)=@assoc_value={r2, 0x3f}, 0x8) clone(0x40000000, &(0x7f0000ef6000)="", &(0x7f0000381000-0x4)=0x0, &(0x7f00000e4000)=0x0, &(0x7f00006f6000)="") writev(r0, &(0x7f000074f000)=[{&(0x7f0000f48000)="dfe867644fd1066538e5b882803eff06391d490a4bc213767830feb0f5ea796041df36ca7b3a0095376c0120768ff786be307e762ffeda5419ed462ee759a6cd8a2bd3eeee2ea375b835f5e538f2528f7d1b76b6a3ea2e99b3f77b5bb06f148cbe2d6e4c7181b1b9e15b2df34c809dd87c3eac0c14e507f7aa28a7e283bf6d2d427f7b93b4e4acd7c05648115ed7f9daa60190589a28195e", 0x98}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/autofs\x00', 0x60102, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000deb000)={0x0, 0x80000001, 0xffffffff00000001, &(0x7f000048b000)=0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008fe000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x8, 0x1ff, 0x1dd, 0x9, 0x6, 0x8, 0x79b9da, 0x2, 0x7ff, 0x6, 0x0, 0x9, 0x6]}, &(0x7f0000cd1000)=0x108) getrusage(0x1, &(0x7f0000464000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000091f000)={r4, 0x72, "63d5d6d5960b8ef15ff25805e2c1b7513d1daac33eeee511286630ad0db0c89df583b49baeed911340d95d70e2390fe8ccfcfb74952ee982ae820283069887bc6a09be9c6bec6caff9c81138851962bac0233f633c380e75787211aff35b01edbe1068820b77ed5537971d72feea97903a10"}, &(0x7f000096a000)=0x7a) 2018/01/30 02:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = shmat(0xffffffffffffffff, &(0x7f0000918000/0x3000)=nil, 0x2000) r2 = syz_open_dev$amidi(&(0x7f0000a7f000-0xc)='/dev/amidi#\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000152000)=0x2, 0x4) shmdt(r1) r3 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000bc9000)={0x10000000, 0x0}) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x400000}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 151.838663] could not allocate digest TFM handle ¼vÁüÔtÖ |ú4Á•Kç;.ÑU-F^š.9ºÂn [ 151.863657] could not allocate digest TFM handle ¼vÁüÔtÖ |ú4Á•Kç;.ÑU-F^š.9ºÂn 2018/01/30 02:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007f9000-0x20)={{&(0x7f0000035000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f00005d3000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xf03a9ab193bcbad8) connect$pptp(r2, &(0x7f000013d000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = socket(0x10, 0x800, 0x6) shutdown(r3, 0x0) 2018/01/30 02:20:35 executing program 6: mprotect(&(0x7f00002e1000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f0000a86000-0x1)="", 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 151.942714] irq bypass consumer (token 00000000e6030247) registration fails: -16 [ 152.044094] IPVS: ftp: loaded support on port[0] = 21 2018/01/30 02:20:36 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x27) 2018/01/30 02:20:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000-0x21)='/security##wlan1md5sumwlan0+em0)\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000013000-0x1)={0x100000000}, 0x1) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000047b000)=0x0) ptrace(0xffffffffffffffff, r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000088d000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f91000-0x4)=0x0) 2018/01/30 02:20:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fe2000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x69c, 0x5, 0x3, 0xfffffffffffffffc, 0x8000, 0x8, 0x10001, 0xfffffffffffffffe, 0x3, 0x5, 0x100000000}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000036d000)='/dev/audio#\x00', 0x84, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000912000-0x87)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ec000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d7a000-0x10)={r2, 0x54, &(0x7f00003b6000)=[@in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000d5c000-0x4)=0x10) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/30 02:20:36 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000921000)=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000c5e000)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/30 02:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fff000-0xb)='/dev/vcsa#\x00', 0x800, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d6a000-0x8)={0x0, 0x200, 0x6}, &(0x7f0000505000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007e9000-0xc)={r4, 0x7ff, 0x20}, &(0x7f00007f4000)=0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000c71000)='/dev/dmmidi#\x00', 0x7, 0x2000) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000313000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ee000)="172c155193d88d3581f2d423bd3f512a2c837d1881f2cc606fa0770452af1bfdf35c53f872da6c075cc20459831a0949ded5ba4a6c3ad9b7d07c2849538c21219ba2756e68c1f3aafbe33b7bfa73d5371d2a4d2356c8ab894a9133a70ce8c142f655796b1fb82be061f1cbe0f1699df34a50b3ab6fdb38e2d8944c1695bda78a591f17cc04bb79980014b1ba2684a4ac89cdb149b8d42d2661f2dfdbca5bdeb239d413e38f68faa02b7d32e34a56a370", 0xb0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) 2018/01/30 02:20:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b18000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000dfd000)=""/205) lseek(r0, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x200102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00001d5000-0x8c)={0x369c9729, 0x9, 0xbef8, 'queue0\x00', 0x2b66dda8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) getsockname$packet(r2, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e8b000)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00005da000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000060a000-0x8)={r5, 0x0}) bind$unix(r2, &(0x7f0000017000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000829000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r4}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000813000)={0x78, 0x0, &(0x7f000066e000-0x78)=[@release={0x40046306, 0x0}, @acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x38, &(0x7f0000636000-0x20)=[@fda={0x66646185, 0x4, 0x0, 0x19}], &(0x7f0000d83000-0x38)=[0x78, 0x38, 0x38, 0x38, 0x30, 0x38, 0x38]}, 0x7ff}}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}, @release={0x40046306, 0x0}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000259000)="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"}) 2018/01/30 02:20:36 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00002c1000)=[{{0x0, 0x2710}, 0x80000000, 0x2, 0x0}, {{0x0, 0x0}, 0x9d08, 0x0, 0x4}, {{0x0, 0x0}, 0x0, 0x1f, 0x100000000}], 0x48) 2018/01/30 02:20:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d8000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000d1f000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x8002) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006a3000-0x4)=0x0) lstat(&(0x7f00002ca000)='./file0\x00', &(0x7f0000c5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00001ca000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000935000-0x38)={&(0x7f000065d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000baa000)=[], 0x0, &(0x7f0000ee2000-0x60)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x60, 0x0}, 0x8840) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 02:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000493000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000248000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) syz_open_dev$amidi(&(0x7f0000282000-0xc)='/dev/amidi#\x00', 0x4, 0x103000) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) clock_gettime(0x7, &(0x7f00000a5000)={0x0, 0x0}) creat(&(0x7f0000215000)='./file0\x00', 0x100) 2018/01/30 02:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f000083e000)=0x0, 0xffffffffffffffff, &(0x7f000094e000+0x78d)=0x0, 0xdc2, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000a85000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1000000000000146) 2018/01/30 02:20:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0xcf2e86248ceec4f8, &(0x7f0000c51000-0x8)=0x0) 2018/01/30 02:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x1, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TCGETA(r1, 0x5405, &(0x7f000085e000+0x73c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00008c2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000861000-0x7d)=""/125) socketpair(0x1, 0x803, 0x7fffffff, &(0x7f0000604000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d15000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00005ce000)={{0x2, 0x3, 0xa8, 0x2, "59c4f44f28245dab7504c0204a526669e50b494acc2e10d7ed743d71ecd5a06c284097256f9e2d8bf57b6d2a", 0xffffffffffffffc0}, 0x0, 0x0, 0x12, r5, 0x1, 0x3, "5b8db55c1ca9ae110a465c2d60737dd85a82aed2971689f332ea86d38d51a5684d0905196e5a55c904411378bbac26000542adabb7c621615752f4de33549d07", &(0x7f00008e2000)='vboxnet0.keyringproc+Wtrusted\x00', 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x4, 0x3, 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]}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x100) 2018/01/30 02:20:36 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/187, 0xffffffb7) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000013000-0x4)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 02:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:20:36 executing program 2: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000094000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_emit_ethernet(0xa9, &(0x7f0000048000-0xa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[], @llc={@llc={0xdc, 0x0, "cb", "bf6868ea46e8cd176b4c22e3285b61d44c0548ec5f6f82840e47c44883c71fa3fc37b5a901544e2704fb834a42f937ac39e624517b6edd526e3659f450d2483199e1b622d39563ab2e8b80a45cfa8eb9ea66d5b26dc99e984405d1bedc41604c5015a99ad764bf2f3cd2f26565b162"}}}}}}, 0x0) 2018/01/30 02:20:36 executing program 1: 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, 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 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc2000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000079d000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0xfdaf, 0x1, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/30 02:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f000038e000)='./file0\x00', 0x250003ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:36 executing program 6: r0 = syz_open_dev$midi(&(0x7f000004b000-0xb)='/dev/midi#\x00', 0x1, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/169, 0xa9, 0x40002000, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1ef373a8b783cc87, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001d7000-0x38)=[@in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}], 0x38) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/30 02:20:36 executing program 3: 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, 0xfffffffffffffe4a, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0xff04, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = creat(&(0x7f0000848000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000365000-0xe8)={0x0, 0xe0, "afebc73f0d71b705f097793af141912290c218955bc78bc82c36ec63c263311f63d9bc9e9f53af3f676b0bd065983fdef3a09df4a47084fc0add05809f508469a0ffaf4e06c0812cec2754632cd6eb66075b5bd1af212721a1b5db9d1507b78c80130823f905cb0be2159d26c32999598d023d6c4a96a49e5cff84f3c4b121f46ae274465e901cc0d41a679e50864a5b367cc259b5963636d98823d7396061585ba19fbdfcc125b4b262834b6181f044c5d58abff1cc04effadd56ee81af127082259ee1aaabb04084f553432964ce1e60981766be881f25661963ba7007eca9"}, &(0x7f000052d000)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b5c000-0x6)={r2, 0x2}, 0x6) 2018/01/30 02:20:36 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da283016beee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 152.698402] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=15237 comm=syz-executor2 2018/01/30 02:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) open(&(0x7f000088a000)='./file0\x00', 0x80, 0x8) fcntl$getflags(0xffffffffffffffff, 0x0) 2018/01/30 02:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b11000-0xc)='/dev/audio#\x00', 0x100, 0x404003) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a37000-0x9)='/dev/rtc\x00', 0x490000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000432000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e6e000-0x4)=0x0, &(0x7f000090b000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000069f000)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) 2018/01/30 02:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000081000)='/dev/sequencer\x00', 0xa00, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f32000-0x4)=0x5, 0x4) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/30 02:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009f2000-0x12)='/dev/snd/midiC#D#\x00', 0x40000000000, 0xa01) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000875000)={0x1, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a8e000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x2000000000fd}]}) 2018/01/30 02:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000849000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a87000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000793000)=0x0) recvmsg(r1, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/30 02:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") tee(r0, r0, 0xfffffffffffffff8, 0x6) 2018/01/30 02:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000013a000-0x9)='/dev/dsp\x00', 0x400800, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000b8c000-0x8)=0x100000000) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 152.747611] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=15242 comm=syz-executor2 2018/01/30 02:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000022f000)=0x7e2, &(0x7f0000f0c000-0x8)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00003fc000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) sendto$llc(r3, &(0x7f0000d03000-0x48)="61713b17d653ebdc8697e859e519dfb7ebeabf40f1fa1976b7aef25add2317c6993bed2e69ef0481361ea6aa8ddcdeeb0c29061c4bed6d5214b8cd67d38ee3f02cc494d18ac70a05", 0x48, 0x800, &(0x7f0000117000)={0x1a, 0x18, 0x101, 0x10000, 0x6, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmmsg$alg(r2, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r2, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) 2018/01/30 02:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) r1 = syz_open_dev$vcsn(&(0x7f000009f000)='/dev/vcs#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d58000-0x98)={0x0, @in6={{0xa, 0x0, 0x200, @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]}, 0x9, 0x5}, &(0x7f0000527000-0x2)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000760000)={0x0, 0x8, 0x8000, 0x1, 0xcc, 0x200, 0x5, 0x167, r2}, 0x20) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/30 02:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000c9e000-0xe)=""/14) 2018/01/30 02:20:36 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00006be000-0x14)={0x5a84, 0x81, 0x9, 0x7, 0x0}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/30 02:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000a54000)=0x0) r2 = dup2(r0, r1) syz_open_dev$mice(&(0x7f00003cb000-0x10)='/dev/input/mice\x00', 0x0, 0x10082) r3 = inotify_init1(0x80800) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000278000-0x4)=0x136e0000000000) fsetxattr(r3, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000fe9000)={0x5, 0x2}) 2018/01/30 02:20:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="", 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 02:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x4d882a41331348a9, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000da0000)={0x3, 0x2, 0x1, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet(r3, &(0x7f0000e22000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000-0x4)=0x10) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000443000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c4000-0x4)=0x0) 2018/01/30 02:20:36 executing program 5: mremap(&(0x7f0000c88000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) 2018/01/30 02:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098f000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000823000)={0x0, 0x4a, 0x1, 0x8}, &(0x7f0000c84000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008ee000-0x8)={r2, 0x8}, &(0x7f0000c18000)=0x8) fallocate(r0, 0x0, 0x0, 0x400000000800) 2018/01/30 02:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000072d000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000000000}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x80000001, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x7255f2e5, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003ff000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000679000)={0x0, 0x0, 0x4}, &(0x7f0000970000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009eb000)={r1, 0x800}, &(0x7f0000c7c000)=0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ca3000-0x18)={0x9875, 0x40, 0x10004, 0x2000, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xc, r2, 0x0, &(0x7f00001ec000-0xd3)=""/211) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00004ca000)=0x0, &(0x7f0000a5f000)=0x4) 2018/01/30 02:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000918000-0x58)={0x26, 'skcipher\x00', 0x2, 0xf, 'ecb(arc4)\x00'}, 0xffffffffffffff43) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001de000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000a0b000-0x10)={0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000032f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00007fb000-0x8)={r3, 0x0}) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00002b8000-0x38)=[{0x0, 0x0, &(0x7f00005e0000-0xa0)=[{&(0x7f0000c05000-0xa1)="79b2991fa2279b02e5e9bb80a46ce907", 0x10}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000806000)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x33, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f000016c000)=""/0, 0x0, 0x0}, 0x0) socket(0x8, 0x7, 0x2) uselib(&(0x7f0000757000-0x8)='./file0\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00001d4000-0x4)=0x401) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000307000)=0xff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000443000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8d000)=0xe8) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000765000-0x8)={r3, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ac000)={0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xc) fchown(r4, r6, r7) sendto(r5, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) readv(r5, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) [ 152.938174] x86/PAT: syz-executor3:15283 map pfn RAM range req write-combining for [mem 0x1a1e30000-0x1a1e31fff], got write-back 2018/01/30 02:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x100, &(0x7f000065f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001c8000-0x34)={0x0, 0x2c, "bb6630ef827bc790745c27af9129114fbffdf00928470bd43d6c0161ba6e17a13df9ac8ca358dd0ecdf2548f"}, &(0x7f00009fe000-0x4)=0x34) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000053b000)={r1, 0x7fff}, &(0x7f0000139000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000510000)={0x0, 0x0}, 0x80800) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000ca0000)=0x0, &(0x7f0000ff8000-0x4)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f00006a2000-0x4)=0x101, 0x4) 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) r6 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r5, r6, &(0x7f0000058000-0x8)=0x0, 0x10002) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000320000-0x4)=0x0) [ 152.990429] sit: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/30 02:20:36 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f0000039000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/01/30 02:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00002c3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ee000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 02:20:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x7, 0x0) getpid() write$sndseq(r0, &(0x7f0000cf4000-0x30)=[{0x2, 0x2, 0xffffffff, 0x7f, @tick=0x1, {0x4, 0x8}, {0x7f, 0x8}, @quote={{0x4, 0x1f}, 0xfff, &(0x7f0000f9b000)={0x3ff, 0x56, 0x9, 0x400, @tick=0x8, {0x45aa, 0x0}, {0x3f, 0xfffffffffffffe01}, @control={0x9f, 0xf1, 0x1000}}}}], 0x30) perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000e95000)={0x7, 0xd03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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", &(0x7f0000a37000-0x75)="7e3b8a2e3d902d60b02c4d86bf4fea27e00390f9d12678ac4e3751d8d34feb60dcb519ceef86a8710eed7e045d9757fcdaa675f33839a2733797febc0c5bebe8d60d0e96d936bc3d1d6e08e6028462f04f208438dd8b4c178e6bb6012a421fe4e30e7d615178130e835138d66dfa8b429593"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000)=0x0) [ 153.017291] sit: non-ECT from 0.0.0.0 with TOS=0x1 [ 153.112439] x86/PAT: syz-executor3:15283 map pfn RAM range req write-combining for [mem 0x1a1e40000-0x1a1e41fff], got write-back 2018/01/30 02:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000074c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000083b000)=0x4) prctl$setptracer(0x59616d61, r0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000a64000)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) 2018/01/30 02:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x12c, &(0x7f0000cab000-0xe8)=[@iv={0x141, 0x117, 0x2, 0x0, "f9f3d2fb488a3a456376acf1353b31284c7a0625fb1a6887ef8f39fb26edfdcae8c799380849ebed801deb08953f713c7ed459298632656263bf6bd31548e006b3fd01b2a7c4528f1e140f4145e9a7569c16aacc8d688bf5d1cd584610f2aa7f288d197af1e0972c15ae369a6eedde"}, @op={0x0, 0x117, 0x3, 0x0}, @iv={0x0, 0x117, 0x2, 0x0, ""}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x550c06db}], 0x322, 0x0}, 0x8000) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:37 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) uname(&(0x7f0000ad3000)=""/147) 2018/01/30 02:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$packet(r0, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000014a000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x102) execve(&(0x7f0000a79000)='./file0\x00', &(0x7f0000101000-0x20)=[&(0x7f0000eea000-0x3)="5f1000", &(0x7f0000448000)='\x00', &(0x7f0000911000-0x1)='\x00', &(0x7f00007fd000)="2d23b270726f6370726f6376626f786e65743100"], &(0x7f000008a000)=[&(0x7f0000a48000-0x8)='+vmnet1\x00']) sendmsg$nl_route(r2, &(0x7f00004ca000-0x38)={&(0x7f00000c0000)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000cf1000-0x10)={&(0x7f0000050000-0x44)=@mpls_getnetconf={0x44, 0x52, 0x300, 0x5, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8000}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) accept4(r2, &(0x7f00005ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db3000)=0x10, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x2d1, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005cd000-0xb0)={{0x0, 0xb}, 'port0\x00', 0x0, 0x80400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 02:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000f8a000)={0x9f78, 0x7, 0xd1e, 0x2, 0x0, 0x6147, 0x0, 0x6, 0x8001, 0x9}) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 02:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008d4000)="b74b8b949ed0e23e6aa90067cc8f08aee64ec48f07b40a9f1e7f6f7878199b7f260aee30c7b4a8f0461cdfe465c740fe1acab03472aa60ff263032625328a6f8fdff4cd17958a8f6fa31f3f3ed6fc3fb2ca1534772c9c56e1c81fbc03c5c82bfe1d903f215632ba790d8836e181379a7d1aaff261fab8e68f56463375cdfab58d42efb649c64b19485d7b63a732386846901780b062c0c3ca3c3aec2221aa8cd7513f1ec5523bbc05eef13183afb1f8e57fa671ddacd8ced6875a996fe85eb21af56c889016387706567b43dc61d68716d2e13", 0xd3) preadv(r1, &(0x7f0000806000-0x10)=[], 0x1000000000000051, 0x800000801) 2018/01/30 02:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000726000)='/dev/rtc\x00', 0x280800, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000bd1000)={0x4, {{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]}, {{0x2, 0x1, @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]}}, 0x118) 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) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000033000+0xe3a)={0x70000000004, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) 2018/01/30 02:20:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x1baa, 0x30, 0x9, 0x1000}, &(0x7f00006c8000-0x4)=0x18) mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) 2018/01/30 02:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r2 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aea000)={r4, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r5, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r6 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000883000)=""/55) r7 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/30 02:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000046d000-0x8)=0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00007c6000)={0x0, 0x0, &(0x7f0000b81000)=[{&(0x7f0000a04000-0x1000)="f781786da6cb83c25b0695b4da52737a4306f5de5a137b6d00966331ad46efe7976a2c943862ff9842472b7938c08fa395b7ad8252a8acc80cc44235dd515a0c449923d4ce327c", 0x47}, {&(0x7f00007c8000-0xfe)="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", 0xfe}], 0x2, &(0x7f0000fad000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x43}, @assoc={0x18, 0x117, 0x4, 0x48}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000}, 0x800) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00006c8000-0x5e)=""/94, &(0x7f0000107000-0x4)=0x5e) ioctl$TIOCSBRK(r1, 0x40044591) sendmmsg$alg(r1, &(0x7f0000939000-0xe0)=[{0x0, 0x0, &(0x7f0000132000-0x80)=[{&(0x7f0000baf000)="", 0x0}, {&(0x7f0000855000)="ca6d873e58322ef70906323f1791edee8e10116e3da7c614e8937d248be2ff1e841efbff4984646c6a1900c8fa6b31fb1b7ce55a243be90a3b9a1cbddf4a66debb389a1d9bb8c872126cb6e8c0b8ae6c93053385d28b4510c7cb9c8134d7b88862d6a001ab35446592a3124b9725b4369c7694c53d6871a51dd76bd03ee7e6d6977417dc2abd634d72ed5ef45c3023ee94caaea1ce5c690a6c1fb626d6e9c5a719a83d7273661eeae193b9aad9ca7f276e", 0xb1}, {&(0x7f00006ed000)="", 0x0}, {&(0x7f0000ea5000-0x49)="788bf992a6ed0fd07e6919fe7b9ce9e9b5eaf564d5e9e7ef719cd1cb93df037a3cf701f0bc2b3456c10c4ef8c2a07b9236dfed983c6086df0ca7b02e4cab621efbca5e469e1a0b8a08", 0x49}, {&(0x7f000077b000)="251cba04b30ba0c318bf1a60d2079468448b20d4465a46a855a404107bf5012ba9a1bc4caa3c59630f7e964343712210741479d9c299997d8d80c0666c469cee7102824ab3413733969ddec422f02124b28d4cd483662ceff06f60ddf034063d9ec96871174370260cf060f06a0a7d7a67b6f90544ed8eabca2d118565174dd9d74b107a1854692262518917029c871f33b29bff935090d530e1b66961f3fdb57bf26b36b4cacbb75eccfb7870ca884a5c30030723fe3436dc2307c7ca1b1cbc148b2fd5d75e0916180256", 0xcb}, {&(0x7f00007d0000)="6bd0b2105a", 0x5}, {&(0x7f0000bfe000)="65501aefa6f5af90efbc43b35ee1a4d9be8e4e4509edd4a9", 0x18}, {&(0x7f0000a57000-0x5a)="09fb7985aac1cfbc23ccaf4d66c1ade969ab27a5a5b02fe4acf43b20d4ed7b1f9e1496315161012812fec53d0d51ef030d8f4f8634f5c81c7297a0e677f38ba59eaa8b91e87e5a242a0df18a6fbccc5574c4923db309abd86ad5", 0x5a}, {&(0x7f0000c1c000-0xc9)="768cc9ccd5ce2923603c437a3a6293779a2c983574c584b22bc981c887f5353e6f709054cd5a840b4675d3e8f521c1d3e9d005161cc1ff330bb922b2ee3550ef86be1b1afb296f5370dfec610893988416a8bb27c6302d8f7fea53abf3998a6acd639310610b14ddd4e181e439a49a92fa734494ace4a187ecfbfb72066c4b76e541d665a3c2ab83a9629bf4a0a524fd5722c98170bd39a5cdcb985697d5ebf0d0540af7a96fe1ffb4c69f287c0e81992a13804e70e46149059c57a8e00daebcbae81541a4204c19cd", 0xc9}], 0x9, &(0x7f0000c87000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x200400d4}, {0x0, 0x0, &(0x7f00005aa000-0x20)=[{&(0x7f0000bfa000)="bf352abd4226d84fd10dd6d7df7cea16a0bed976fd87908d003eb4e5e235a6299edd639267ec5d17c195a93ccd3f31a9b069c7b05ccd85cd72c34f", 0x3b}, {&(0x7f0000ab9000)="983e7d957f5aeeacab8eba3e6069916c83635eeda40d3c6c66306d8385249ddf3cec4b9305fe2cc0e46ebf887485099918fb376b2e4852c4c23709b076bdc3847b6c888f448bdb87282632455c2785c9f9c3327b5f380b768b5ad56ed837caee68404acbb75cfe9b87f135fa2d39d933e263baef21c036ce0a61a1a34e9d50836873f82b5ce4c9a64c7b43b7754d1a47188b001d5e91cb2c7f3f17c5d5bd3f65ffc9d552849e13f08ad35f2ad026750182ec8c36b4333fb309e1285ec7328d2aecc400821858ff167af40e5d0dfe30fcfc8ff14d", 0xd4}], 0x2, &(0x7f0000edf000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x1}, {0x0, 0x0, &(0x7f0000b42000)=[{&(0x7f00003f2000-0xf8)="8aa00675912c2a6a69b098b7cb1cc6659e79863a48fcb4fcc0fe69ed43d97fee52f362a7a371e55d6877e32e02f2a744762e3bc8c32d5a708087f9e3104ef073ad660facd04878672378e55ab50dba7d5e9cae6334af10d9baf8767921071290df0077cf041874d0a8e9f91b15623ea28bf9f63e3581eaf9acdb495c2df351c617d793baaba3bd062e20754ca2e9609f6410f33ad9756b2a6795cc6f06e2aeb28e7c50cc0ddec8024be60d3d2bbae2c72cba12ed185a04d299cbb5fc07ac22e228aa4d7eb52092b495afd0b64c99a8e5bebb9259024d89d688f4d2f9b3d22a379acdc4b448b8817b25fb8e38718d4ca1e05dd9f7e9e19a53", 0xf8}, {&(0x7f000089d000)="48c7af13e970e84b682d0f51df6c62aae063decca5a9c587f25835e6d3f28767b9455c33bc35e3bf8a34b0140fed9895143f237cb0a5ce7bc0b66b3f4fc3abec09470250a5394f53bb5bae356cdb19b7778f5010f977982d5f39fccdb4b29ae6b66be7264c0a31b97d839d0991c46727dbaacf5c95f729f3c41f5f62285a85a6cec105e9e79b4c71ed502a195fcf81cad28eb2636b98b8d764", 0x99}], 0x2, 0x0, 0x0, 0x20000880}, {0x0, 0x0, &(0x7f0000190000)=[{&(0x7f0000151000-0x2e)="617146432cca662a1e170b9557e965f1297d2c6a64b084dc8a5f36712524d08f2c6f3a8d34d29a8a23727604dab3", 0x2e}], 0x1, &(0x7f0000907000+0x32d)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x97, "045592aa92f92098115fcdf668b304858cd5652de17a3789b50d1a936385106f68ff479185666e0ffc3bf3006f7caf93d8ab624f6a025adc043afc395d459b241492a60a5cb5d58de2d60428be711decc99110ce15ca3a9742bad135627fd2cacd7cd017a4d61171f7b835d70d8865547fb0022f57868aa4c298c9ea948580ce604c54e46e609407e5b63d8106f7d49ee6162e9d310438"}, @iv={0x68, 0x117, 0x2, 0x51, "2d9743912b4c2ceb44ef41b2aac9a7e16ed723fd6f1d713e80f5c20f3be1313f871b5a485ef78c2ae01549ffafd19306f427d7ea674a3f5a452b95e610adcbba0ddb239942cda2530fd5819d6bf30f1e7c"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x160, 0x0}], 0x4, 0x4040010) 2018/01/30 02:20:37 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000163000-0x8)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, 0x8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00009a9000-0xf1)=""/241) 2018/01/30 02:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000141000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) sendto$ax25(r1, &(0x7f000024f000-0x6c)="89e5bf80986a65587606868f4aa8acd19ec408fddd67224fc67d2003c6c83b85cbc9c59163bb33bbb7728931e2baa7c98a5a7fb4599e89b673db857e0e7a7ed4dc11257d642920caa60980fd32bfc78f7592f357978fe7fad2a1a26897aa514045193828913be6998b93264e", 0x6c, 0x10, &(0x7f0000046000)={0x3, {"8fad9461951c45"}, 0x6}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000188000-0x50)={@common='dummy0\x00', @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r3, 0x7) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 02:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0xe792, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x0, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$mice(&(0x7f00004e5000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000033a000)=0x14, 0x4) 2018/01/30 02:20:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x7f, 0x4) 2018/01/30 02:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ba0000)='/dev/adsp#\x00', 0x39800000000000, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ab6000)='tls\x00', 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x3, 0x0, 0x0, "0000000000000003018924940c0000000000000005115c4a1dbe9fd9421f2bde5ac70b6eda4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000854000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005e5000)='/dev/vcs#\x00', 0x7, 0x240000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009b6000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad0000-0x4)=0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000b9e000-0x30)={0x30, 0x3, 0x1, 0x29c81046, 0xfffffffffffffffe, 0x9, 0x7ff, 0x84a5}, 0x0) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[], 0x0, 0x0}, 0x0) 2018/01/30 02:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000285000-0x4)=0x3, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000527000)={0x0, 0x0, 0x101, &(0x7f000061e000-0x8)=0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/30 02:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f00008a4000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000e79000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000db4000-0xb)='/dev/mixer\x00', 0x3fff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d84000)={&(0x7f00005ea000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000268000-0x10)={&(0x7f00004b0000-0x264)={0x264, 0x14, 0xf, 0x0, 0x0, 0x1, {0x1, 0x0, 0x9}, [@typed={0x10, 0x33, @u64=0x6}, @nested={0x240, 0x19, [@generic="0f799103fa3654f7da3d3b10f6eb9c1e1a40c8afaae9aab830a1810fd7c83574889cd63eea98d8e911db2cc7dd6ea9ddc7291e6e932aeb037a64821a7e86570ca26df2a57888e132eeeea1a7230557a0cad4230a8906cbec4dd5a183909c0d60b8dce577508c328f9a80f6e3688228fc27cf679ca39e15f6a250cefc74262979d55c055211f633b7bfc841ede043534be38739541ce1732e9b39e2a84d949598cdb6b193d231552028fbe63466f341ab3520288d30b9d6aeac9bf2c92435a4bacb60c2ccd0d8a20ace40f2f064bb707bd6aa02ccdad0cdf979be0c7cc773f33fc6253853006088746bcaaafa5432ce", @generic="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", @typed={0x2c, 0x2e, @binary="8ad849233c712c70a0119f0183afe57ffba6f5a644b8ea1075ff1106479733af76"}, @typed={0xc, 0x53, @ipv4=@multicast1=0xe0000001}, @generic="78cf93fea479b5bad4989b8184bc9bd44f6a390385e9e1"]}]}, 0x264}, 0x1, 0x0, 0x0, 0x0}, 0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003ca000)=@int=0xc93, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d31000)=0x0, &(0x7f000040c000)=0x4) 2018/01/30 02:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009ca000)='./file0\x00', &(0x7f0000fb1000)='ramfs\x00', 0x0, &(0x7f0000ba9000-0x1)="") mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/01/30 02:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xfffffffffffffe98, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000574000-0x8)=0x8, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r2 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f000076a000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) r7 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000315000-0x18)=@add_del={0x2, &(0x7f00000d7000)=@generic="57b291401ee1be588cc3599aa58030c2", 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000059c000-0x4)=r5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000cce000-0x4)=0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000fec000-0x1a)=""/26) 2018/01/30 02:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6b000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) tee(r1, r0, 0xa076, 0x2) inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000957000)=0x0) 2018/01/30 02:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007a3000)='\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000ad7000-0x55)=""/85, 0x55) add_key$keyring(&(0x7f0000596000)='keyring\x00', &(0x7f0000543000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/30 02:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) prctl$setfpexc(0xc, 0x80000) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 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}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/30 02:20:37 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, 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={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006c9000)={r1, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/30 02:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006d4000-0x8)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e98000)={0x0, 0x7fffd, 0xffffffffffffff9c}) setns(r1, 0x4000000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x9) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bc8000)={0x0, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000151000)='/dev/hwrng\x00', 0x400000, 0x0) unlinkat(r6, &(0x7f0000cde000-0x8)='./file0\x00', 0x200) r7 = openat(0xffffffffffffffff, &(0x7f00005db000-0x8)='./file0\x00', 0x40042, 0xc7) io_submit(r5, 0x2000000000000124, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000027d000)="b3", 0x1, 0x0, 0x0, 0x0, r7}]) 2018/01/30 02:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000019000-0xd)='/dev/dmmidi#\x00', 0x6, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000050000)={0x0, 0xdaf, 0x3, 0x0}, &(0x7f0000c7d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000875000-0x5f)={r1, 0x57, "f86e4f4b2c74ce11fd8d0e5efbffb7f6e3aa386a726da70db31b319606917014a96c12942ce40114bf5cda24c887b779eb1035e38eced4004b12961bcdafbd860ce888a5a887a1a343539119665291f48f69b2263aab4e"}, &(0x7f000033b000-0x4)=0x5f) r2 = socket$inet6(0xa, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) 2018/01/30 02:20:37 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000039000-0x18)={0x0, 0x4, 0x5fbe, &(0x7f0000035000-0x8)=0x0}) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/01/30 02:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000006f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000880000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ad2000)={r0}) 2018/01/30 02:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000571000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b25000-0x20)={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]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000594000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget(0x3, 0x4000, 0x180, &(0x7f000035f000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000292000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00004eb000-0x5c)={0x2, 0x3, {0x3, 0x0, 0x3, 0x3, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d54000-0x4)=0x0) write(r0, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/01/30 02:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005a4000-0x7a)=""/122, &(0x7f0000f1b000-0x3)=0x7a) 2018/01/30 02:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000041f000)=0x10f000) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 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]}) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00006de000)={0x37, 0x8, 0xff, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r5, &(0x7f0000e92000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a8068d", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3490a4", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}, 0x62) dup2(r7, r6) write$sndseq(r6, &(0x7f0000183000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/30 02:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000976000)='syzkaller\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 02:20:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000f000)='./file0\x00', 0x103) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/30 02:20:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000c000-0x4)=0x0) fchownat(r0, &(0x7f000000b000-0x8)='./file0\x00', r2, r3, 0x1500) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) 2018/01/30 02:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009e3000-0x78)={0xea, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x4000000, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x0, 0xb2d, 0xfff, 0xfff}) 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x0, 0x0}) bind$inet(r0, &(0x7f0000eaa000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x5, 0x2) 2018/01/30 02:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006a4000-0xa)='/dev/dsp#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000134000)={0x7, 0x0, 0x0, 0x2f, &(0x7f0000852000-0x2f)=""/47, 0xf5, &(0x7f0000228000)=""/245, 0x53, &(0x7f00007fb000-0x53)=""/83}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000921000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043c000)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000033c000-0x8)={r1, 0x6}, &(0x7f000054d000)=0x8) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 02:20:37 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000191000+0x360)='wchan\x00') connect$rds(r0, &(0x7f000074d000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x4, 0x9]}, &(0x7f00004bf000-0x4)=0x8) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000002b000+0x91f)={{0x3, 0x0, 0x8, 0x1, "7a2e54d885332250ea17512f4612b0cbc2df8b2a2156dc1a51217c88c16211f9d605da4e5ac8487e95c17e58", 0xc55}, 0x0, [0x6, 0x37, 0x3, 0x1, 0x8e, 0x65a1, 0x6, 0x5, 0x9, 0x1, 0x10, 0x8, 0x5, 0x8, 0x80000000, 0xfffffffffffffffe, 0x0, 0x7f, 0x100, 0x0, 0x2, 0x1ff, 0x4, 0x83, 0x3, 0x100, 0x9, 0xb3f, 0x400, 0x1, 0x7, 0x4, 0x2, 0x8, 0x7, 0x38, 0x8, 0x4, 0x2, 0x8, 0x1, 0xffff, 0x4, 0x0, 0x7, 0x80000000, 0x6, 0x2, 0x40, 0x7840a10b, 0x3, 0x72eb, 0x8, 0x80000000, 0x2, 0x410, 0x5, 0x2, 0x9, 0xdc0a, 0x1, 0x1, 0xf40, 0x2, 0x0, 0x7, 0x5, 0x34, 0x3, 0x2fab, 0x4, 0x83ba022, 0xfffffffffffffff9, 0xfff, 0x10001, 0x78, 0x6, 0x100000000, 0x0, 0x6086, 0x40, 0x7, 0x9, 0x0, 0x1000, 0x4, 0x1ff, 0x63c7, 0xb5c5, 0xabdc, 0x45, 0x6, 0x8, 0x60ba, 0x6, 0x0, 0x7fffffff, 0x2, 0xec, 0x294d, 0x9, 0x9828, 0xffffffffffffffff, 0x7fff, 0x9, 0xfffffffffffffffb, 0x5bb, 0x2, 0x3, 0x5, 0x1, 0x7, 0x8, 0x1000, 0x9, 0x7, 0x6, 0x200, 0x540, 0x800, 0x0, 0x7, 0x6, 0x2, 0x0, 0x3, 0x7, 0x2a65], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f000002d000-0x1a)=""/26, &(0x7f000001a000)=0x1a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f000002b000)=0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000001a000)=@buf={0xe, &(0x7f0000028000-0xe)="1ddfea64424d6db6452d78e849bb"}) 2018/01/30 02:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000719000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000f6000)={0x5, &(0x7f0000df0000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000055d000-0x1d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) connect$inet6(r1, &(0x7f000020c000)={0xa, 0x1, 0xde, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000097000)=0x0) 2018/01/30 02:20:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000092c000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000771000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa137, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000618000)='/dev/midi#\x00', 0x1ff, 0x90800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000011b000)=0x0, &(0x7f00007c5000)=0x4) perf_event_open(&(0x7f0000036000-0x78)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/access\x00', 0x2, 0x0) 2018/01/30 02:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x7, &(0x7f0000b2a000)={0x80, 0x2}, &(0x7f0000211000-0x10)={0x0, 0x0}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/30 02:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) fallocate(r2, 0x2, 0x100, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000064b000)={r0, 0x8a1f, 0x8, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/30 02:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = dup(r0) bind$bt_l2cap(r1, &(0x7f0000a8c000)={0x1f, 0x6, {0x4, 0x7, 0x1f, 0x1ff, 0x3, 0x200}, 0x80, 0xc6}, 0xe) read(r0, &(0x7f0000249000-0x18)=""/24, 0x18) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) sendmsg$kcm(r1, &(0x7f000094c000)={0x0, 0x0, &(0x7f00008a8000)=[{&(0x7f000087b000)="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", 0x1000}, {&(0x7f0000310000-0x20)="cabafbaa7673d969b5a39bc2342470e62b3510092412f6f9b869d48ad1758fc0", 0x20}, {&(0x7f00003b2000-0x88)="670bc247ddd33f8447580fd4cfce83f2364d5dfe8120269e16e60605fdee506a267944eb34d05c90a3252edf7490c3ff51a4637fad9265a3ac93fe801b97e2f15813aeed0a3b7d26a324602e3812d8c121d5627ec1591d7813b7fcb601e7d4083d4735c313a97ebffaa3c6d8f99b3329b13e203d88f837e61f788e9a864707b3296e0c775130dbff", 0x88}, {&(0x7f000049a000)="eadbc856a2fdf1b4e105d67d01660b80fe44157f02b5f0bcf597134e74d72e368698f7fed23637d3c03ae11a3458458db8993233a82c4a57aa0d6d4a384a303d9d32d7996c2a448fce00d882cad9c8625091ca55ce72d2a40d9e1aa1bfbf60b0972c40f1ef7d2803a1fdd7c2c959e6542b0137049a764053386aabcd446ff45fd4baff13fd8226350645f88102dafcc7ae67c4c95a8a367a7d70b22978077ae8acd51578e9720e5366ac92db4e572fa9e97c", 0xb2}, {&(0x7f000004a000-0x48)="e9edbb7db6c80d2a103f0fc7813d48b7e757e03237fe73104a720c1360a73d9ccc49abce7e662ad7db6992cb916eb4077cd2bcc5b25d4b8f34230475880a5ed9147194a3c49ac963", 0x48}, {&(0x7f00009ae000-0xd1)="28af9fc6e1720d09e575fe09989f45ca6e25d37e9aebf7968139b4c1f4aae48a01b352a1b40ad35dc808a34ea64c0b570dc0f889016b9a176cc10c28282fce311e026d892fa702dc5fba84beab3561d5461c2774773c7f9c0100448d9289ebc50755503ceac9b147ba5193265153c5ffde6190288066fbcd407fb6cda226ef4da6629b2b4976a247dcda70d3b3021def533b1a878ed56682b5ec6791dbef20218ef6734ce6907ce473b2f15c863eca1c84344377d792bd115e6153bbe075876c9c691a5f7c7b8c61162ad598a61a89c91b", 0xd1}, {&(0x7f000067f000-0x42)="0cce41943ca859715e285dc36b6091d583631827468f0b107da385630c76e2f391d2dc523474a8d908b7f03fb71d27a245b6604606cfe37775dc632cc56905d33c41", 0x42}, {&(0x7f0000190000-0x1)="c4", 0x1}], 0x8, 0x0, 0x0, 0x4}, 0x4055) connect$bt_l2cap(r1, &(0x7f0000a4f000-0xe)={0x1f, 0x101, {0x9, 0x1, 0x4, 0x40, 0xfff, 0x400}, 0x100, 0x8}, 0xe) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000666000-0xc9)=""/201) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000727000-0x8)={0x0, 0x20}, &(0x7f000038d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9a000-0x6)={r3, 0x2}, 0x6) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 02:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021b000-0x4)=0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000088000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000022b000)={0x56, &(0x7f0000749000)="9b4ccf15ee16c607e4ca95de3dc3fa13ee892deffcc3e1f6bf6defa90fecdc5463b3bb7c6f7f9e9753e8df9668294b2969168183116b5925b14a7023bb97ce253704670dc3bc9833f9d12fdc504c93542bf459ab207a"}) socket$inet6(0xa, 0x3, 0x5) 2018/01/30 02:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003c000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000331000-0x9)='/dev/sg#\x00', 0x401, 0x12001) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendmsg$nl_route(r2, &(0x7f0000d7c000-0xe)={&(0x7f0000da0000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000ef2000-0x10)={&(0x7f0000dca000-0x14)=@getstats={0x14, 0x5e, 0x110, 0x7, 0x3, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a88000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000546000-0x4)=0x81, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000e68000-0xa3)=""/163) 2018/01/30 02:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x0, &(0x7f00007d1000)=[]) 2018/01/30 02:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000004b000)=0x0, &(0x7f0000ce5000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00006cf000)=0x400, 0x4) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000096f000-0x4)=0x0, &(0x7f0000b5d000)=0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r1) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) fcntl$setstatus(r1, 0x4, 0x46400) write$eventfd(r2, &(0x7f0000606000-0x8)=0x0, 0xffbe) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000ed6000)={0xa, &(0x7f0000add000-0x75)=""/117, &(0x7f0000baa000-0xf0)=[{0x80, 0x9c, 0xfffffffffffffff9, &(0x7f00000f6000-0x9c)=""/156}, {0x3, 0x1f, 0xfff, &(0x7f0000dad000)=""/31}, {0x20, 0xb7, 0x3, &(0x7f0000d18000-0xb7)=""/183}, {0x6, 0x1000, 0x3, &(0x7f00006d3000-0x1000)=""/4096}, {0x1, 0x24, 0xfffffffffffffffb, &(0x7f0000236000)=""/36}, {0x4, 0x40, 0x5, &(0x7f0000dc3000-0x40)=""/64}, {0x1, 0xf6, 0xffff, &(0x7f0000ee8000-0xf6)=""/246}, {0x0, 0x0, 0x4, &(0x7f0000726000)=""/0}, {0x464, 0x7, 0x5, &(0x7f0000cc5000)=""/7}, {0x401, 0x44, 0x9, &(0x7f0000630000)=""/68}]}) accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) clock_getres(0x7, &(0x7f00007ee000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d9000)={0x0, 0xcd, "ae5bf81a04088a92e83ed1f147b8a9d50b138bebb3bd786f19f48f6eed43caded7f49985d0fe7dbeab560d4c18160e87cfa50682fecf2bf46f1540aa202a16a7d9db773d99637578e8cc2b972d9f9aebfbf760c63f760887f12f807934d5a292e9e78f372eef91c300dd9ef19edd3adfaa1d1b6b5e732ab26b0aeed03cfeb9b9428a2d25a88a1e2f59e4c0435677e411f1003a9297348f5c9acc1708ef44c7f661e02ae35ed8ba9be7a165ccda33f27efdf513e434727a76f4c83947ccc53b1390fe50c6c00e0b3a3428a8ad70"}, &(0x7f00000ba000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f69000)={r3, 0xaa}, &(0x7f0000267000)=0x8) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) 2018/01/30 02:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000797000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d75000)={"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"}) pipe2(&(0x7f00004f6000)={0x0, 0x0}, 0x84800) connect(r3, &(0x7f00008cc000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x0}}, 0x26) 2018/01/30 02:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = 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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/30 02:20:38 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000014000)={0x10000, 0xe5, 0xff, 0x100000000, 0x4, 0x401}) 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) r2 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005de000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0x1, 0x8, 0x80000001, 0xffffffff, 0x0]}, &(0x7f00009e5000)=0x108) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)=""}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008f7000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) eventfd2(0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000ab3000)=0x0, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000c000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/30 02:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000069b000)={0x5, &(0x7f0000b83000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000782000)=0x73, 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a16000-0x20)={0x7, 0x2, 0x0, 0x0, 0x7ff, 0x5, 0x7f, 0x81, 0x0}, &(0x7f0000d0f000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009ea000)={r2, 0x133, 0x2, 0x40, 0x0, 0xfffffffffffffffb}, 0x14) close(r0) 2018/01/30 02:20:38 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000001000)={0x9}, 0x8, 0x80800) flock(r1, 0xb) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0x0) 2018/01/30 02:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000542000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009aa000-0x38)={&(0x7f000047b000-0xc)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000f04000-0x10)={&(0x7f000084f000)=@ipv6_newaddr={0x40, 0x14, 0x400, 0x2, 0x1, {0xa, 0x3f, 0x0, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x1d2, 0x6, 0x200, 0x8}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x8000) getsockname$netlink(r1, &(0x7f00004db000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003aa000-0x4)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005f0000)=0x0) ptrace$peekuser(0x3, r4, 0xfffffffffffffc28) open_by_handle_at(r0, &(0x7f0000386000)={0x50, 0x2, "4487d6404e9a5c16f8b38d55f3e410fdacefa1850a4abffb5575ff8f97ba170bef50233b65203a1c0895f0fc0072b4fb95a2da331d8a0adcfe4cc5fd5b07f5828bf6eb0f9e52304b"}, 0x420000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000053d000-0x10)={0x0, 0x0}, &(0x7f00000ff000-0x8)={0x0}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/30 02:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dc4000-0xb)='/dev/adsp#\x00', 0xffffffffffffffff, 0x380) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000066a000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000685000-0x38)={&(0x7f0000f9a000-0xc)={0x10, 0x0, 0x0, 0xafe4cadd3c77d39f}, 0xc, &(0x7f0000176000-0x10)={&(0x7f0000251000-0x10f0)={0x10f0, 0x6, 0x1, 0xf05, 0x6, 0x2, {0xa, 0x0, 0x7}, [@nested={0x18, 0x51, [@typed={0xc, 0x2, @pid=r1}, @typed={0x8, 0x80, @void=""}]}, @nested={0x10c4, 0x8e, [@typed={0x90, 0x79, @binary="b317451d929232e6a44c8c70cf88fdaa649eaeed05920597892b8c7c71b8ecffb5e7c612e9991e5761d3d02988e070a24c9c3e4f92d33cacf97059d316875d955540e103621f34de5de94a991a7f736478daac84126b26967e6cb78eea34c412b8ff691bad0ed92d0745a885d05be6a8b542463b05a9ef1bcced5fd07466a34180cf82c21fc47c"}, @generic="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@typed={0xc, 0x45, @u32=0x0}, @generic="49d6e1a27acc09f46d250365c6a3a4b1b19088456f07fa734a3810044f2302f89a19d6"]}]}, 0x10f0}, 0x1, 0x0, 0x0, 0x0}, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00007bd000)={&(0x7f00008cc000/0x4000)=nil, 0x4000}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) timerfd_settime(r2, 0x1, &(0x7f0000bb6000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005c7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 02:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000823000)=0x7c7c, 0x4) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) r1 = add_key(&(0x7f0000c8a000)='encrypted\x00', &(0x7f0000266000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000027f000-0x1000)="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", 0x1000, 0xfffffffffffffffe) add_key$user(&(0x7f0000d3a000-0x5)='user\x00', &(0x7f000077d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000461000-0x3)="f8a3cb", 0x3, r1) [ 154.410755] binder_alloc: 15498: binder_alloc_buf, no vma [ 154.437850] binder: 15498:15500 transaction failed 29189/-3, size 0-0 line 2903 2018/01/30 02:20:38 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000ce1000-0xb)='/dev/mixer\x00', 0x440000, 0x0) 2018/01/30 02:20:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000011000)=""/243) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/30 02:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b99000-0x18)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 154.488578] binder_alloc: 15498: binder_alloc_buf, no vma [ 154.494357] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 02:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bce000)={0x0, 0x2c, &(0x7f0000f27000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}]}, &(0x7f00006bf000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000371000+0x600)={r1, @in={{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]}, 0x2, 0x6, 0x1ff, 0x3f, 0xa}, 0xa0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00007b0000)=""/26) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getrusage(0xffffffffffffffff, &(0x7f0000dfa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/dsp\x00', 0x143102, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002dc000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000db3000)={r4, 0x0}) [ 154.494368] binder: 15498:15500 ioctl 40046207 0 returned -16 [ 154.513825] encrypted_key: master key parameter '?á«Â¿¯u [ 154.513825] ¸a·=ÒcÕg03´dŸH ^¨.¶- éðC ' is invalid 2018/01/30 02:20:38 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000096b000)=0x0, &(0x7f0000000000)=0x4) r1 = syz_open_dev$mice(&(0x7f000034b000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000e86000-0xf8)={{0x1, 0x0, 0x3, 0x3, 0x3}, 0x1, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x10001, 0x7, 0x7dcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e9b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@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}}, &(0x7f000047c000)=0xe8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000929000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000afb000)={0x1, 0x2, 0x3, 0x3, 0x80000000}) timer_gettime(0x0, &(0x7f0000d1d000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000a0f000)=0x4762, 0x1, 0x5, &(0x7f0000eea000)={r3, 0x1c9c380}, &(0x7f0000a2a000)=0x100000001, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f20000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000e46000-0x2f)=""/47) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000097a000-0x10)={0x2, 0x8007, 0x9, 0x3ff, 0x0}, &(0x7f0000e6f000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000034000-0x8)=@assoc_value={r4, 0x3}, 0x8) io_setup(0x6f, &(0x7f0000c35000-0x8)=0x0) 2018/01/30 02:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 02:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f000012e000-0x8)='./file0\x00', 0x2040, 0xa) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 154.549718] encrypted_key: master key parameter '?á«Â¿¯u [ 154.549718] ¸a·=ÒcÕg03´dŸH ^¨.¶- éðC ' is invalid 2018/01/30 02:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004e8000)={0x0, 0x0}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004b6000-0x4)=r1) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) 2018/01/30 02:20:38 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c54000-0x4)=0x0, 0x800) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00004d4000+0x666)={@rand_addr=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000ae1000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000be5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000626000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000079e000)={0x0, 0x0, 0x7f, 0x101}, 0x8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x890}, 0x0) [ 154.648241] binder: 15498:15508 transaction failed 29189/-3, size 0-0 line 2903 2018/01/30 02:20:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0xec)=""/236) open_by_handle_at(r0, &(0x7f0000000000)={0x73, 0x1, "b39cbb340fd087c840193c211dceccc4c322bda9a5f9ffba20fa5e417fde40670f9d8db466d8c24be36487ec706f03c656676220d257b95888b90549488698ce7b01dc253d38720fee510b11269b3b4b4e9a962353afaaf15f39819bcfce6dc5523922cc82d4002f0d9009"}, 0x20000) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d64000-0xd)='/dev/dmmidi#\x00', 0x5, 0x20040) r3 = syz_open_dev$mouse(&(0x7f0000bee000)='/dev/input/mouse#\x00', 0x5, 0x80) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00006be000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00009c9000-0x4)=0x1, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000bee000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000436000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e7b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007eb000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000004d000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x2, 0x8001, 0x3, 0x6, 0xa, 0x80, 0xa0, 0x0, r4, r5}, {0xfffffffffffffff9, 0x5, 0x2, 0xc57, 0x95d2, 0xfffffffffffffff7, 0x100000000, 0x8}, {0x1400000, 0x10000, 0xfffffffffffffff9, 0x0}, 0x2, 0x3, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x7, 0x401, 0x2, 0xffffffffffffffff}}, 0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000138000-0xc)={0x2018, 0x0}) 2018/01/30 02:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000542000)={0x0, 0x0}, 0x4000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000cbc000-0x4)=0x3) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00002b1000-0xfc)=""/252) [ 154.713780] binder: undelivered TRANSACTION_ERROR: 29189 [ 154.721757] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 02:20:38 executing program 1: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f00000e0000-0xc)='/dev/audio#\x00', 0x1, 0x400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001ff000)=0x1f, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000d0000)=0x4, 0x4) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000318000)={0x0, 0x0}) 2018/01/30 02:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000bbb000)='/dev/adsp#\x00', 0x80000001, 0x4200) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00005cd000)=""/204) openat$rtc(0xffffffffffffff9c, &(0x7f0000659000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl(r0, 0x180004527, &(0x7f0000383000)="") 2018/01/30 02:20:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000009b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000129000)={&(0x7f0000068000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x10)=@delrng={0x10, 0x14, 0x310, 0x6, 0x2, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000996000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000069a000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000075000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0xfffffffffffffffb, &(0x7f0000671000)=0x0) getcwd(&(0x7f00004cb000-0xe1)=""/225, 0xfffffe26) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009c9000)=0x0, &(0x7f0000047000-0x4)=0x0, &(0x7f0000b12000-0x4)=0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socket(0x7, 0x800, 0xdba) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f24000-0x10)={0x6, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") 2018/01/30 02:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f000071a000)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) r0 = memfd_create(&(0x7f0000e90000-0x9)='vboxnet1\x00', 0x1) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00002a8000)=0x1, 0x4) rt_sigprocmask(0x1, &(0x7f0000169000)={0x2000}, &(0x7f0000903000)={0x0}, 0x8) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000088e000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$addseals(r1, 0x409, 0x6) 2018/01/30 02:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f28000)=@assoc_value={0x0, 0x0}, &(0x7f0000186000-0x4)=0x8) 2018/01/30 02:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000a0d000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) getpeername$packet(r1, &(0x7f0000a71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2018/01/30 02:20:38 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000a15000-0xc)='/dev/amidi#\x00', 0x3, 0x440202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bf5000)=0x0, &(0x7f0000000000)=0x4) 2018/01/30 02:20:38 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ccd000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000a94000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x6)={&(0x7f0000002000-0x48)={0x1, 0x803, 0x3, {0x0, 0x7530}, {r2, 0x0}, {0x2, 0x9, 0x7f, 0x2}, 0x1, @can={{0x0, 0x1, 0x3235, 0x1}, 0x6, 0x2, 0x0, 0x0, "0d396ef831226c51"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000962000-0xb4)=[{{&(0x7f000052c000)=@ipx={0x4, 0x3, 0x800, "271d5b80a832", 0x0, 0x0}, 0x10, &(0x7f0000961000)=[{&(0x7f0000961000)="d88c6ce04045ac6a0ef803a9dae838408f152a8cd52bf52f0ca5baa58e83d7e20a8e1dec2f21a840b2", 0x29}, {&(0x7f0000962000-0x80)="acac3d427dea7d4aaf51d732e472e4794e8f0f7e41aedca202c5b975bb54228104e01cdb81ea8246549e7bce04d4de63bde7295f66412a2e4ae5b739f1ce908724652586d88e4819fb347894ae0a6501862b646338e533d9375107f707abed1b63953b626a5ee5252cd0b96516a1655ae73ced81c1f04a153d44936cf8b5d228", 0x80}, {&(0x7f0000961000)="1d13e3c995f8a539025b42e1e29e92190b26fab2d1bed86992561583cb62d712b5ad5c9c1c972dffdb3cc3fad4652973e50adb8a581421e2276818280e4633c8accfd4ad899c1d4bc6cb168f7e5c131717c3824b5ba3c212587336b20a4491e4947bf7c4b78ee38ca25d767f6a35d665d0d05c3ad90dd5dd50da353a50dc9976c361521ef124a77ccd995068967721079ed4da7cfb0ad1be75b749adc5736b6e2db609e9bbb95b4ff0072fa417e19893235c53bdff5e120f87de", 0xba}], 0x3, &(0x7f0000865000)=[{0x1010, 0x10d, 0xaac5f44000000000, "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{0x110, 0x117, 0x80000001, "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"}, {0xc8, 0x19d, 0xc6e7, "77dcbb174c10892a80d50c9e830ca43278d5ad643c7ffb842dedb8d30b3d768857b4f75ad9158e9908b587c90ddff364c43e3e69ed08bb9813b5c45e0c99c1111ba29da7debcaada084dac671d962dcbf8425188590f7b9ad36fd6bf894ea6cad25d5bb8aae676f5eefab83919691206ba9fc089891c1ea6a295860db658b994790f0b01f1964909bff1b3b6e2d838a117b4ed4437a358d0f31172ce9fbe2e87bbf3154c13cc97e564c46f336152fa48456ed7221ff2ae3d"}, {0xb0, 0x116, 0x7, "465a8e8ca1ac962f2904fcdb97dcf66683fb2eb6341f68966c830bf9b39cf3a69085fee06bb5c19dc4b4dc864a24c0300688857e87ca61107b2b590b4b75c5e0cf638bae25a72612b79fb21c233bcf1abaccfdead5f4bb37dd385c6f8daea0af9e768413f594deee45550cb374ba59f66cf5008adb6dfae639a64fb1a8dc584daf4833324a9d594a8f6738d13c65530f986eb2fa72d34f1792400dea"}, {0x110, 0x11d, 0x8, "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"}, {0x90, 0x105, 0x5, 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&(0x7f0000961000)=[{&(0x7f0000961000)="c2d4e420f40f8e866e97faf08ac04c5a17393d4cee4c199c8845c60ed1d2ef19364ddf5918b0a8cb763f6566610cd9d842648be509a0443b896c766437d5adf74b09af6dc3f4d2fa4407", 0x4a}, {&(0x7f0000962000-0x67)="2ba9ef8359cc331d6285fb9fd3db7dd2efae4963b4b36840d395f6aead8228f2a277fa8d48b5453b51516c62683606c65547975f0fc11344b6b1d93485961694f6e75446648c0f4c37bfe6fe482cf54f2d63d73720eafde5717af65e8bd9c18ac8b0bd446f3a3c", 0x67}, {&(0x7f0000962000-0x26)="3a40a1adc2e3566c5f8453fab07be4250ce80187a1f733560c66a955aed9924aec73e74f9554", 0x26}, {&(0x7f0000962000-0x1000)="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", 0x1000}, {&(0x7f0000961000)="9c2f302500d71956819ab1f5f4fbc61cb32f7d7b4e046a8235d89c799e86d7f55b8d967c6fdace4cf7135fa916897d654462299f89199c051d7ca366202ffb4f2dab6bba3b7f68ab7887e1650a1b72a2ef4ed2519df2d1a031460cd3ba188907f21bee760edf0b47d14e3d07d9ce3a202b02cf0ad0306a", 0x77}], 0x5, 0x0, 0x0, 0x408c0}, 0x10000}], 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) connect(r3, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 02:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/enforce\x00', 0x100, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b4000)=0x14) sendmsg(r0, &(0x7f0000b5c000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0xfb, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000f66000)=[{&(0x7f0000770000-0x69)="85b303d174bcda1ec529a4285cab27fd07d061918f16a45fb0c9c6840427aab9c703a22945e79e013589b95f4b6dd92a69fb879fcad1eb5748d7b5607fcd2c04c7014ec64a82ca5fdb84fd7fe2081d2e9d1eaaedc13d94b9668451c41b1c074a59badac8c517d99cb8", 0x69}, {&(0x7f0000f59000)="a134e80265ced481674ac3792ea1674df44d4cc7e603611a1deb058b52c80f45cdfb37b428d638bdb683f582c2f051fcbe8994d41dc05842509b4942e1f2b430a04db0f8103d89ecd73f43f0f94f6e2306472b5c0cb11e096d903109821e3c1f1d0981512ac363a70c83128becbb5ee4c9a4be66ef70912a9202874205ae2959d1c1ba6ca6ec7abf164a81243e0f7a88d835a295f89e140bda766ff990f5103defad3b282a727a5f36", 0xa9}], 0x2, 0x0, 0x0, 0x24000850}, 0x4000015) open(&(0x7f0000e52000-0x8)='./file0\x00', 0x40301, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a56000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f00002ef000)={&(0x7f0000f2d000-0xa2)=""/162, 0xa2}) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/30 02:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f0000831000-0x8)='keyring\x00', &(0x7f0000563000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f00002f2000)='.dead\x00', &(0x7f000067b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b7000)="285b24e0215b00", 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x969, 0xffffffffffffff80, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000c2000)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00003d1000)={0xfa96, 0x100, 0x8, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/30 02:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f9d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = mmap$binder(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x1}], 0xffffffffffffff01, 0x0, &(0x7f0000b81000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xffffffffffffff4e, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) truncate(&(0x7f00005e7000)='./file0\x00', 0x5) 2018/01/30 02:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 154.968226] binder: 15591:15598 BC_FREE_BUFFER u0000000020e55000 matched unreturned buffer [ 155.006652] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 02:20:38 executing program 0: clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") r0 = socket(0x19, 0x4, 0x2) getresuid(&(0x7f00000ab000-0x4)=0x0, &(0x7f00006eb000)=0x0, &(0x7f00009fb000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000154000)={@common='rose0\x00', &(0x7f00004be000-0x24)=@ethtool_channels={0x3d, 0xff, 0x42, 0x3, 0x9, 0x7, 0x400, 0x8000, 0x4}, [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) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x1d8, 0x1d8, 0x2a8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000557000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x140, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x801, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x101, [0x7, 0xfff, 0x3f89, 0xfffffffffffffffa, 0xd8a, 0x800], 0x90, 0x1, 0x1}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1f, 0x7bf7b2d4, [0x8, 0x1, 0xb88, 0x65, 0x10000, 0x7fffffff, 0x6, 0x0, 0x8000, 0x1, 0x100000001, 0x3, 0x2, 0x7, 0xff, 0xde6], 0x0, 0xd40, 0x8}}}, {{@ip={@rand_addr=0x60e, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77, 0x2, 0x31}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0xffffffffffffb12e, 0x7c1, 0x7ff, 0x0, 0x3f, 0xd6b], 0x1f, 0x9, 0x7f}, {0x400, [0x3341, 0xca, 0x9, 0xffff, 0x3, 0x7], 0x6, 0x7, 0x1}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xffffffff, 0xffffffff, @generic="229d654d4e6da99aa450e91dd1760533", @generic="516ca347b36c9781d592c4ad53eec484", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x50}, 0x0, 0xb8, 0x1e0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x1, 0x5, 0x0}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:mqueue_spool_t:s0\x00'}}}]}}, 0x4e8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000751000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000096c000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) [ 155.013793] binder: 15591:15606 ioctl 40046207 0 returned -16 2018/01/30 02:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000a91000)='/dev/dmmidi#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000042e000)={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]}, 0x534, 0x3, 0xffffffffffffffff, 0x5, 0x5}, &(0x7f00007ac000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d90000)=@assoc_value={r2, 0x10001}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ce3000-0xc)={r2, 0x0, 0x20}, &(0x7f000098f000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003fe000)=@assoc_value={0x0, 0x0}, &(0x7f0000706000)=0x8) r4 = syz_open_dev$sg(&(0x7f00003fe000)='/dev/sg#\x00', 0x6, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000061b000-0x6)={r3, 0x7}, 0x6) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000c41000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df6000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000b92000-0x4)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003c3000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$packet(0x11, 0x5, 0x300) 2018/01/30 02:20:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xa768, 0x20000) connect$netrom(r1, &(0x7f0000e0f000)=@full={{0x3, {"9a09b64d69f300"}, 0x3ff}, [{"ed07466983fda9"}, {"f51a554813d6b3"}, {"46c36a6e68018d"}, {"ff735b423a6a2a"}, {"90fcc3f00ba536"}, {"d9d4f701886209"}, {"967a8056b56679"}, {"68407fe07658e1"}]}, 0x48) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) 2018/01/30 02:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c01000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$alg(r0, &(0x7f0000f37000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ecb-camellia-aesni-avx2,sha224-generic))\x00'}, 0x58) 2018/01/30 02:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) tee(r0, r0, 0x2, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000040f000)='/dev/vcs\x00', 0x10000, 0x0) connect$ipx(r1, &(0x7f000085b000-0x10)={0x4, 0x2, 0xcef2, "756b090f7849", 0x8, 0x0}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f000021c000)=[{&(0x7f0000355000)={0x27, 0x401, 0x4, 0x3, 0x6, 0x3376, "d397b978f3051d68f454534844f18637c2580fc58bc47e9404bf030e4100e2d72e1a0bb1cdcecad89e79f9a1b2f0f23e730bc27e7a33b7557eda700e71cca2", 0x5}, 0x60, &(0x7f000060e000-0x10)=[{&(0x7f0000016000-0x1000)="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0x1000}], 0x1, &(0x7f00003a4000-0x48)={0x48, 0x117, 0x800, "2109d7beed6f7b6e2e2e9843d6f41be5d1ecddedcc702d4de3bb47c46215f3961b97f732c3025156cc042833c6937aa83a6e602b5e1a5f"}, 0x48, 0x4000}, {&(0x7f0000edb000-0x60)={0x27, 0x6, 0x1, 0x6, 0x4, 0x4, "39ae51d090b24c77e6a69c74b9bd66ee1686f1c3bdc39cb4344523ad7685fd6db0fb92ce55fe1c280182f227fbe582d901d3cb6ba4a5d2ecc1b0934d597ff8", 0x5}, 0x60, &(0x7f0000557000)=[{&(0x7f00009c7000-0x12)="33c3728c31154c8b12a52f5e18982c58eaf1", 0x12}, 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0x1000}], 0x8, &(0x7f0000900000-0x68)={0x68, 0x11f, 0x0, "39a623dec5d05f11fc73c1b7348621e5083896c57cc5aeb8235c504dda4755dfff8a999280e4d2ddc2d4e2b625eaea9a0f0c84322241b86252558ef86ee3058b130183fb3ea8b48a988144a3b604daa0e8c43373c7"}, 0x68, 0x20000000}, {&(0x7f000010c000)={0x27, 0x5, 0x3, 0x6, 0x101, 0x4, "433671a19b0ecd078eb878bd96557c11cb725c108b05bcac2460181d90542b7b129953c2f75adfe8eae25167c6166169d5e6def758695920ae7b0e3dc408b4", 0x697636ba}, 0x60, &(0x7f00003d8000)=[{&(0x7f0000824000)="c9f118e3b8106cbdc35abdcb1ff06618e4d61f864d1b7bd06bc899e4c12f7f082ee2991bd3777610e9fb0c65dd3d6a89da314dc55dc7f9eed29fed2707a464a0ad53b75ef1aef113660fb21f4ba0c140be6e38decf3eb04d4439fb07fc3c731f5c85928ce1ff00bd49275a0a912351f22182", 0x72}, {&(0x7f000026a000)="874ba844d2b5c656487403e955d204ab997a22c4ccb2e8a0c4f942c3100f3e8fb2f53793985566248610cac5bdeafa9a92fe4fb90fff1e71209d58a2cd6aa14a7391f5fc857fb96a62389bee60f15a63affcd3f06bbeb59613824ca50e44c4abf259681877ba1cf32108300b1daf1d56ac1ed6bd46a096ec8e0e551bce09e53bf695442bdf9c43ed74b3ad89ae39cf36fb7a877168c5d8a28fc0243c41eaf2040dbe26eea2d9026fa12c26c0fe1ab53406dc2ca637f9b5e67d7f68f80d36e7bfc2452aa213b35685c6a3f4c8e021b68161e3cf5730962e90b81afca12a79a6ba71c632020a6895ee4e8809f1ef32db2a5ee64adffb32aa56", 0xf8}, {&(0x7f0000d8e000-0x89)="1f7048de221622a5832b3b7b1ba128fba217f42cf40cf4adfea7fc0d1cc638701eb496fb1b81382bae082247e7d707946f203a0273ad6b1ab93b6e5c1dd6468b6ba21df7e24b290064de1dfcba2fd986a048641f56471be76f19c876e66abd2f1853adb83ef441d3714ac897967d8a4ec2cf5d2d37fd1e1c525b04b8547cf8cdecbbba2962b65f7014", 0x89}, {&(0x7f000081c000-0xfb)="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", 0xfb}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f00006cd000-0x60)={0x27, 0x6, 0x1, 0x5, 0x100000000, 0x2, "e21a838a6718b9eed4df7796f044b2df357348edd872e2e2066aae199bf4d9c5e877a788cb66a30bb72075ef8b51fab747c42724d56c484574610f65cf3c04", 0x5}, 0x60, &(0x7f0000152000)=[{&(0x7f000013e000-0x10)="49ee617ee673cb4c3ef322a4ba26d824", 0x10}], 0x1, &(0x7f000076a000-0xa0)={0xa0, 0x118, 0x8000000000, "e198ecc059c65b7c422f5668b3580a7549883d43fde9962412ca29e11c61a703fe9ed0d9818d300dd80819b9bdd1eaa710e8b2fd7e53c91c6be711ade2951014398298d24a827e41e2d9e65f31ecdfa7eb26b4a5c5c3bcbb471977aad37f04b240de44cabe08a8132d6ffbde58f69ae0effebac754f500cfe54eb0f1d4feebc9a5a685e57e3005a21c2b3eac82ff73a2"}, 0xa0, 0x8000}, {&(0x7f000061d000-0x60)={0x27, 0x5, 0xfffffffffffffff8, 0x2, 0x9, 0x7, "00a104d07525d591fe35616e676d18eda6b2a432d0eb81c51420dcc6e5948c4da0fb19dea3d369e8cef6d4eeda43c22dc4cb7898ce8538026879097f41fb32", 0x9}, 0x60, &(0x7f0000cb4000-0x30)=[{&(0x7f0000176000-0xe1)="d0b72e3d82333ff786a2cf9a4dd9563f89d30e0d1a2a6fcdc62ce9752c3399642072f72e566ed39b4878a8ca18575bb82acb3bc694875d388434574d112e2fd3d7c68ce2787ae61b965e93a5d2f8bd969ac432796a71193a19190324b0fb40c5c79b75de55472dadc2ba6c92a5f0b7997dbf54355328dc60ed0bc8c9d74998f9de44be0e1650b8c31e27459065b5373d7b0abcb6ae4ff12f12e64c9d6e5b5d40e10fea00eff73f7e077d5c75360d5d404f76460b79f0b3302e23ef17cb1d4e49712d6ae887fd698df38622d9f06b0581ac4284ea8852d06d39f3eb48064725a3a6", 0xe1}, {&(0x7f0000ac3000)="e9895e89147f82e20e1197b4400f140fdf4f0200e73e26d647f09f7085ad12a30859b3a3baa070f6728fe9532317471cb79e0e6d353e599177b4795e6007d27234f5ea0256be71a8fb7486413332030b0024042e9509b0dd6c02192cbaad0852a9767857fc073806543e48a086c71d24dc5a4be65572882014a7c9f51f094c0905fb72df5fa0f32a972e7af480539fcf6bf1c0a303b6b7bbe17b9a21fb3851c7ad3a6e99f8d6af52b1b29c15a9b526396ac09c", 0xb3}, {&(0x7f0000b23000)="49eb5da0cccbe7d189025c68cbdf5035439f12fccaa7da1df323cd4118317e27d4ea23f64abebacef8fbed2b982bf88c4927c92304c977fb2354477b23a8d6bab57281416fb32df95652b823f0eb2373634f28207e51a8ca619536fa7ca0120bf716a240e4630b7f45a78bcb5c41cc86f4efffccdf54aeb4a8d8ced8794b9ea557e1f7576b11bdf9c0e96ef9effb52796d3d9a0debada8cd8b1298be6c", 0x9d}], 0x3, &(0x7f00002f3000)={0x88, 0x1ff, 0xc6e3, "bf36e5ec0f19d70c6d8622b90714aa7e29e5342fc9c8aae8b6d71049791acf32e4e80b933a574b0925a84bee263a18e49a8abc5a1270e5acb660b58395894ce291bbaa2606832a773f7e8e239c41cfc954424c086a67370d1dd60b3de422eba2058119c62016fcdf14f05211d588e0ae8f5fe708e8"}, 0x88, 0x20000800}, {&(0x7f000067b000)={0x27, 0xffffffff, 0x7, 0x6, 0x8, 0x4800000000000000, "c02e37f0bea45d0b3c9f56914c48635473392910769026d1def1ac3189fd525a6e5daebad4173bad6896a396798f15f7215ae753dcbd3ca72efba7c8e4511f", 0x1}, 0x60, &(0x7f0000f7e000-0x60)=[{&(0x7f0000883000)="d4b7003720f5208e4849e946609156ea9cac3dee219b79149e8ed91870d61e859ad9c88e6db81a855bc8c272cc4b72cb1879d755e282a9c05f909d6ad5beb3b9ec5f238dc0407c234716dee2bbad0fba343aa67d3b35cbd14b59db4ef9275f1d1330946d387e72fed8700dbed63f00c43a8ec3e32d5bc17218c546ac47789c1ab0a9b5d5287f0f00033ce05746ea1d5e8165210cf1b74476d39443f1e1407aa05193159fc4c9923fb53a919a3a48542a9cbb8d", 0xb3}, {&(0x7f0000074000)="a48f8d608eecfb", 0x7}, {&(0x7f0000096000-0xb2)="7629fe9261fa03d7902e5f68a56b35e2818b02666f04d0ea93844a9f200addafb1d23d7d64a76c75a20f379b942fce8f06d93cc1455fb0cbd7e091eeaa1e509e9f0792d3dcd5950db7387eebd7c5a223aa834449afc79a9110c2278de4184d4ffa18b21c5582f2e498b57daa51f61b941462a819513a1d7126752340a392c576fb3963a018cba15b6396a722b3dc5a76072d7e173132c387b047c0a778a17833e5b9201a9b4fbad31e7dc151a77ac705971e", 0xb2}, {&(0x7f00003c0000)="d7efb5c0fb1f7ad2fc04672ef93a7f4dc1f1f7c600e4d97e9dd368c5d813865972161c01468cf85c643dc1691f1f836a2cfa24152b0eed280fa97549a06bbe2724862ae6e647e294365eece38633b229", 0x50}, {&(0x7f00004ee000)="11b1f01aad371c696c38e7fa7cd065e9be3155f87e6a1757c215a5737432daff0712c5c756677cd6ad1a078f5e13fa5197119281716823997fb53106f22b2bc78bf730b2d4c7c00bcc94396bc3741d426912ea87fef67e72bf3d2bb8e1a0183a15a24ba255860fca0f570920451e144ee770aaaa0c840301a516daadcda31fe86c7716964ed4c981f78a8386974a7cdab4137a6c27bcc7601b78241806315c53b59099ce5ecdbea874672aa93c035b2b6f0934beb2a4c57ed5aa669b4abace39d3745c54a5c5c7bf96a4540b74aae425247199bf1af7afdbb6f5420681d0513ced093492300f0dc3fb6d7d918b173745bf7b25a682a84ebaae", 0xf9}, {&(0x7f000017c000)="6474a92a0feff7d104a9ccdff9a23e7965faaee7da6f29ae3a5849c47fd117da51ca0acb230d3cf53eac9bb3f6e6ed14846d14a6d78f5a951cb76748554fe489afb6df49450625790db226", 0x4b}], 0x6, &(0x7f0000d07000)={0x1010, 0x0, 0x1ff, 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0x1000}, {&(0x7f0000bb9000)="0cd301ca42343cdf9e76620ecfd577603512c907980b0738c0727ca3af336c92c2327162678bc799ca8cea43513e5e6765d123a568aa5e68b1fddd885eb32b14dd623390f77b83aaba4252684a5609cd71381c44", 0x54}, {&(0x7f0000bc1000-0x10)="77be1b9bf801ed9c767081446e60cc1b", 0x10}], 0x9, &(0x7f0000bb5000-0x30)={0x30, 0x101, 0x5, "25c7cfa085aa54ce8e89d057f024b4e353198df027ca17c8eb1ec207"}, 0x30, 0x8040}, {&(0x7f00003ce000-0x60)={0x27, 0x1000, 0x40, 0x1, 0x3, 0x2, "3ab6a9c8cc26d2ee870158733861a9614058da6a7539393183a1e33418c816e8aa0223554074a31b63d25f2fa96495860e59b927deff0d1165f9d7088c41d3", 0x3}, 0x60, &(0x7f0000e8f000)=[{&(0x7f00007c9000)="89628c113f846f21acfd590110e3755af9be3f9bded91e4f1292a76b49a66287165ae391cf758fcce3791192d6d5ce4a9e0ac18b3f99f520610c66c43160c7a170294c5211ac09aa7147e88278acbca5c2b5ded274be41b1eb358a8232ad13f96d427b11068173f894c4a9aaf26918c980bbd9ac6de8194f9cf4869188b27bb106aeed4af6e9fc70781c58fb653d6ea23f", 0x91}, {&(0x7f0000b88000-0x1000)="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", 0x1000}, {&(0x7f0000722000)="7fe6b12f94dfbc37eef6912e713e66226b6fb2562a7eac6b5cff025b755c7caa710b4dee30836be817f40e9bed7aebdbefa70f31d4ac8236e136340867e98d70cc92ef252613274e0a3d3e66865b301b94861a9e525c5788984d2ca12d92aa929043a4b7787d7376766935bb43d2f30da4d0e0c293a5446171aa6002b78d0909fd9f37c2857e382ab90bb2a0e31709cde9f1d60d139d4d38fbaab57adbb8635135e53f640c2155709b1f", 0xaa}, {&(0x7f0000897000-0x1e)="c1814d422a411f21a2e1ffcc4c595adaec7faef14037479eb3fbdaa1d8dc", 0x1e}, {&(0x7f0000722000)="d67a0d9f4164c1319d1aa42d63164aa3229a3a3d1d1275dd78650fc27d382d6d19", 0x21}, {&(0x7f0000764000)="", 0x0}, {&(0x7f0000391000)="f2cde42ae64630663b9ff651523f82a13f8b11210b9e9639332005eddde7039e59943d2df1e5f7c39376f828643776640bd04574c8e0c602c5cd9b767051fdd0ee692915068a13a32bac39661b64f300534e9521", 0x54}], 0x7, 0x0, 0x0, 0x4}], 0x9, 0x45) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000)={r0, &(0x7f00006b2000)="", &(0x7f0000eff000)=""/244}, 0x18) 2018/01/30 02:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000e0e000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 155.038904] binder: 15591:15606 BC_FREE_BUFFER u0000000020e55000 no match [ 155.050652] binder_alloc: 15591: binder_alloc_buf, no vma [ 155.050677] binder: 15591:15598 transaction failed 29189/-3, size 0-0 line 2903 2018/01/30 02:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000253000)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4c000-0x15)='/proc/self/net/pfkey\x00', 0x4881, 0x0) getsockopt(r2, 0x94158c, 0x0, &(0x7f0000736000)=""/222, &(0x7f0000b10000)=0xde) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/checkreqprot\x00', 0xe23fd, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d1d000)=0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000600000)={&(0x7f0000c74000/0x4000)=nil, 0x4000}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009ec000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x0, 0x0, &(0x7f0000004000)=""}) 2018/01/30 02:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) socketpair(0x1f, 0x800, 0x0, &(0x7f0000e99000-0x8)={0x0, 0x0}) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000154000)=0x20e, 0x4) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0xf, 0x2, &(0x7f0000f5b000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00003a6000-0x8)={0xff, 0x800, 0xef, 0x2, 0x800}) sendmsg$netrom(r1, &(0x7f000064f000-0x38)={&(0x7f000022d000-0x10)=@ax25={0x3, {"601143e6748a7c"}, 0xe45a}, 0x10, &(0x7f0000875000-0x50)=[{&(0x7f0000837000-0x1000)="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0x1000}, {&(0x7f0000940000)="aa8dea9569afca2bba30be0b4f78f8544c5fe567f065fbfb17b1ee057ca17ea624e6b252318482e109dcc373b3a0b19505747d1dacdb79a57eee2681bd388edbccc71b5a9765adb8eba5550eea454708b74f656221b5e793bafbcad419941c31b17e2c6ce7f1dd465ecd9cc252ade86334e03c9eae588ebce521a43debd38c79eaceb4f18719fb08c042faa8ea3755bf88d4de9e4afebfb835496a5f39d4d3b55ef4718021de1e8ac79d6dc659ef20569f4717182612470c27acf377e775613248203011361b365063f936a36333ceb9a1695df5443f4daa1500f814bb9fa563d26bcd", 0xe3}, {&(0x7f0000082000)="61afeae84eb4d91175eb528c636a062b60ddbd28e5d3c75308640da24a21c6a51343beee135e7238dd5b41b419d7098df095fe44aa140bb9ed26081e8462393cdf73220c330b1f8a16391ec85adf9c51a28da2518f74a23423a364867540101bc313b4718bba0f078cced91b56", 0x6d}, {&(0x7f0000117000-0x1000)="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0x1000}, {&(0x7f0000385000-0x53)="2d369513b5ce255fa13c4242a04e18ac118ab733a135b6a72f298fff8ed89a1061e4e10e7c88b004831dfb05e5da019a1bdb27bdd7354eeb0c123c9de2d109077ad251546f5e6a166ab16b2dcb938fc3f17b52", 0x53}], 0x5, 0x0, 0x0, 0x20000000}, 0x1) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/30 02:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000783000-0xc)='/dev/rfkill\x00', 0x22402, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) pwritev(r0, &(0x7f000033e000-0x70)=[{&(0x7f00007ae000+0x693)="c4450016a004bf5dc27259d3e147985de067a3d52391c435864b9dc27c09822edf1e", 0x22}, {&(0x7f0000b61000-0xd1)="c13ff2b21fb60219a4137495fccea2d2d8a8de54b473f44e0de00a7af10c28c851b0957bb03f9052b1f57403e47769235e1e08ae50ba5154fd73fa413d8a5a2bf3f6f08429fba2e20154e4b265304ccf7e9c3cb7ef301ee1bd1f32603be57e9293ca1cdefaeed660a446b499632d7d4f0f371cce3ca9414fefba42058f71410024b6633ba3d3791870514a7dac16eccaf56f9acce4e3f46d171e648bed727da83b77183db1e3b507c49c090ac36ae50dbc0ce7d817aeecb937d29250c48c66adabf2a91366b26f611d705f258d45c9ea1a", 0xd1}, {&(0x7f0000709000)="7b6a095b80133ce53b8d1bd367b1c9c521a98fc3b43c65a24c5665f4", 0x1c}, {&(0x7f0000f3c000-0xa2)="9ca9b068f00aa6dd66da9fa039dc7319cb9982d7fc7c47c0bbffdb17769237f2acc13e204f5e7b3bdf26c2f17aa843bf2e96d9983aedf54459f76bf72744f3b5057c1a54bcdff46a72a3e52a95ce7e04fda47033e883365bbc4c04b86b34e6a2d2237d12cba75f5ffeb9d3c1d4f087e1b0ab8afe477b4763051b04cfecdf8b073bf4009378ac2337629b7218402341b06049dc8f61ee97f16b0e67c7c543490edec6", 0xa2}, {&(0x7f0000a8d000)="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", 0xfb}, {&(0x7f00004a2000)="e75b9391c267264a62c278d9b8e1c37697ef5be9fc1784c72d40bd55b00fe8f1df24c931d3b3cd793c5ad76b03859480672754fdfd0b1a1d5395461852fbb8b11f0fc6e2cdb1b8e471b68824bc7bdc39e3386e040b9792964db6aa99a60c023cc8c233ce442b76ea619d0f96680574ac04bbbf79672b0cceddf277e917a395b720e883cf526f327564d0a6", 0x8b}, {&(0x7f00007b0000-0x1c)="5c34c4af888bd3f9cb1bbe3f6cb09f56392adf1b92d96097d49983d7", 0x1c}], 0x7, 0x0) 2018/01/30 02:20:39 executing program 2: 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$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000099f000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e02000-0x10)={0x8, &(0x7f0000bca000-0x40)=[{0x5a69, 0x10000000000, 0xffffffffffffffff, 0x3}, {0xffff, 0x7, 0x8, 0x4}, {0xfffffffffffffffb, 0x75, 0x9, 0xfffffffffffffffc}, {0x3, 0x9, 0x9, 0x43}, {0x100000000, 0x6, 0x576, 0x1}, {0x200, 0xfffffffffffffff9, 0x9, 0x1}, {0x8, 0x2, 0x0, 0x3}, {0x351, 0xfffffffffffff800, 0x20, 0x9}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000098000)=0x18) 2018/01/30 02:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) lsetxattr(&(0x7f0000fcb000)='./control\x00', &(0x7f0000b0f000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e6f000)="776c616e31271b656d30766d6e6574315e00", 0x12, 0x1) r1 = inotify_init1(0xfffffffffffffff9) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000752000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f31000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005f9000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x100000000, 0x0, 0x55a}, &(0x7f0000447000-0x4)=0xa0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000073000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000af000)={r3, 0xfffffffeffffffff, 0x0, 0x3}, 0x10) r4 = inotify_add_watch(r1, &(0x7f00007cc000-0xa)='./control\x00', 0x4000014) r5 = openat(0xffffffffffffffff, &(0x7f0000de7000-0x8)='./file0\x00', 0x2, 0x8cc76a80a7ec5afb) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000cdb000-0x15)='system.sockprotoname\x00') inotify_rm_watch(r0, r4) 2018/01/30 02:20:39 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000c70000-0x68)={0x7b, 0x0, [0x7, 0x2, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000c77000-0x2)=0x0) stat(&(0x7f0000857000)='./file0\x00', &(0x7f000019c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000027e000)=0x0, &(0x7f0000944000-0x4)=0x0, &(0x7f0000873000-0x4)=0x0) fchown(r1, r3, r4) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x6) 2018/01/30 02:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f63000-0x8)='./file0\x00', 0x2, 0x2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00004e3000-0x4)=0x2) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000002f000-0x4)=0x0) close(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) chmod(&(0x7f0000d6f000)='./file0\x00', 0x86) ioctl$TCSETS(r2, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000c09000-0x28)={0x5, 0x80000001, 0x1ff, 0xc82b, 0x6b}) [ 155.139448] binder: release 15591:15598 transaction 56 out, still active [ 155.146425] binder: send failed reply for transaction 56, target dead 2018/01/30 02:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004be000)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000642000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004df000)={0x0, 0x38, "b91705b5c4ff4d41263a95de91519675e2958e739d5018d5d7ec13ffc5a90af86edfd443811741c22f6ab02fd984f93473b73f04d1f872ed"}, &(0x7f00008ef000)=0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000564000)={r3, 0x100, 0x30, 0x2, 0x100}, &(0x7f0000903000)=0x18) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x396, &(0x7f00005cd000)=""}) r4 = socket(0x10, 0x80a, 0x0) write(r4, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) r6 = open(&(0x7f00009c7000)='./file0\x00', 0x28042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000db5000-0xc)={0xd0000002, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) fchmod(r6, 0x1) [ 155.201694] binder: 15645:15651 ioctl c0306201 20000fd0 returned -14 2018/01/30 02:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000310000)='/dev/admmidi#\x00', 0x3f, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000c67000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) r3 = add_key(&(0x7f000076d000)='keyring\x00', &(0x7f0000ad0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a45000)="a373557b406cc101020000000000000030c27fe696c705edcc7b8f2276bdcf6daa0f6effd8c3166df104458afcbf972833fa3a87ee9968dc64e7f8a41d1dd94f404258662abd1657ffbb34f55862ad2e014619dd0796da46035070d040e1e736a6023d7c11c097aa8e4da074c129737d368b0d8b18bd5d8aa45f320037779617351a7153dc5eda1a5671dacba96a92769333b64911fac0e2fa8e0fcf6f070bb86da686b55b947ee108e5a0367d07d2522862d0664b5f45cd4ef7ea5ea61da246", 0xfffffffffffffff2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000048e000-0xfc)=""/252) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) fcntl$setownex(r2, 0xf, &(0x7f0000da1000)={0x2, r0}) fstat(r2, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000037c000-0x4)=0x0) recvfrom$llc(r2, &(0x7f0000914000-0xcb)=""/203, 0xcb, 0x40, &(0x7f0000545000-0x10)={0x1a, 0xf5, 0x0, 0x0, 0x3, 0xfb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f0000e42000)='/dev/input/mouse#\x00', 0x0, 0x90000) keyctl$chown(0x4, r3, r4, 0x0) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000c07000-0x8c)={0x7ff, 0x20, 0xffffffffffffffff, 'queue0\x00', 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000278000-0xc)={&(0x7f0000e8c000-0x8)=[0x0, 0x0], 0x2}) 2018/01/30 02:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000093000)='ns\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000040e000)={0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000, 0x10000, 0x20, 0x6, &(0x7f0000b8f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff, 0x2, 0x5}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffd, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = creat(&(0x7f0000188000)='./file0\x00', 0x50) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000707000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3fe000}, @in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) pwritev(r1, &(0x7f0000528000)=[{&(0x7f0000608000)="2eb4a099979839e97cc61f8453fd2c02ae8d320217fdcad55e39ba2617f16870ca15dffdc1f8feb8c424d83929c3814f74f31b7b3ee28dbc4ecb07ae133980be71315731302d29c00cf1209bb70d69dea7dc61bbab82a2362460703a9904e14b52c8fd3effea75e89e6d950023dde3bd396c5a64b6", 0x75}, {&(0x7f0000834000+0x713)="c018773f19d17c092e9081ba27c659afcbe989040f8a239f3835568de9ba5863e3e33d588a888b6bc32a5e5b6f47a8962a7e57b1358e309b934144847c493b1a90b85a52e0c60a76660064f86870dec3a18fe49f9ffb7c912ae8273bdf67f56ea4159b49acdaa226eb7151697efdd331ef0a095dc7a1dc387fd3bba343444bfbfbeb27a1c73b165931bf70dec2840b9901d1bbd11b3ac3cc3dae3c3a49d785631d52e9cd548a", 0xa6}, {&(0x7f000053f000)="0d6e197dea761628c46f131fb91a25075955cf675ffccb122d5ce8d938d88df0393dc4cda4295b1d24be7fc5dbcbd179aa2ac397a1eb244ca1f52ece5ff3360fcea63602ff4658cf10d68a90acd5de710f0201fc3ae3518614dd07a1d4578068e6c4a05a269b3e42203f882ebfbdb9109e8d4853d2cb8bc742e590d512da9c44e784c000ecb803540d9dddf2a87dba33df59501072b4513d77ef911f4871b042deaa793853a74c382dffc340b95d710f90a385aa52080b27d9862f6d3ff85973f4499a12cb183a91176bca124a", 0xcd}, {&(0x7f00002cd000-0x1d)="613d36a0bdd5370f54d0b05094058108d79f9aebca6dd379f94652e686", 0x1d}], 0x4, 0x0) [ 155.249099] binder: 15645:15651 ioctl c0306201 20000fd0 returned -14 2018/01/30 02:20:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000a6000)='/dev/loop#\x00', 0x7781, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) 2018/01/30 02:20:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='ipddp0\x00', 0x77}) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004c, &(0x7f0000006000-0x2)="", 0x0) 2018/01/30 02:20:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200900, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) msgget(0x3, 0x42) bind$inet6(r1, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000071000-0x4)=0x0, &(0x7f0000058000)=0x4) 2018/01/30 02:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000090c000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000d1e000-0xae)=""/174) 2018/01/30 02:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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) 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f08000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000)=0xe8) r4 = getgid() fchown(r0, r3, r4) sched_setaffinity(r2, 0x8, &(0x7f0000e9e000)=0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x7) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r5) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$KVM_SET_IRQCHIP(r5, 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, 0x6, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000744000-0x8)=0x7513, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/30 02:20:39 executing program 5: r0 = socket(0x3, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ee7000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000814000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000218000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000072000)=0x5477, 0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000348000-0x12)='/dev/input/event#\x00', 0x5, 0x82) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000200000-0x8)=[0x1000000000976e, 0x1000]) recvmsg(r0, &(0x7f0000734000-0x38)={&(0x7f0000b2c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000fc3000-0x30)=[{&(0x7f000070a000-0x72)=""/114, 0x72}, {&(0x7f00005cb000-0xe9)=""/233, 0xe9}, {&(0x7f0000b86000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f000035f000)=""/225, 0xe1, 0x7ff}, 0x2001) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000a6000-0xc)={0x10, 0x0, 0x1, 0x8084}, 0xc) accept4$vsock_stream(r2, &(0x7f00006d4000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/30 02:20:39 executing program 2: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) pread64(r0, &(0x7f0000100000-0x1000)=""/4096, 0x1000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_extract_tcp_res(&(0x7f0000079000)={0x0, 0x0}, 0x4e, 0x8) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/01/30 02:20:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x28, 0x10480) write$fuse(r0, &(0x7f000020d000)={0x50, 0x0, 0x3, @fuse_init_out={0x7, 0x1a, 0x717, 0x2, 0x8, 0xffff, 0xa423, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000afd000)="93cd", 0x2, 0x20000000, &(0x7f0000689000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller0\x00'}}, 0x1e) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000afe000-0x8)='./file0\x00', &(0x7f0000670000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000afd000)='./file0\x00', &(0x7f00000d4000-0x8)='./file0\x00', 0x6002, r3, r4, 0xff, 0x9, 0x1008000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0x0}) 2018/01/30 02:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008e2000-0xb)='/dev/audio\x00', 0x40, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f00009cd000)='./file0\x00', r1, &(0x7f000034c000)='./file0\x00') getpeername$ipx(r1, &(0x7f0000efc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000657000)=0x10) 2018/01/30 02:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a70000)="000000000000078e020000000008f654", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgid(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af3000)={0x3, r0, 0x0}) perf_event_open(&(0x7f0000256000)={0x2, 0x78, 0x4, 0x3f, 0x2, 0x82d1, 0x0, 0x6, 0x200, 0x1, 0x54, 0x3e0a, 0x3, 0x2, 0x7fffffff, 0xfffffffffffffff8, 0x220, 0x11b16000, 0x7, 0x8, 0x9, 0x1, 0xffffffffffffff92, 0x6, 0xac1, 0xd57, 0x96b, 0x7, 0x0, 0x3d, 0x14, 0x5, 0xc4c, 0x55, 0x5, 0x80, 0x5, 0x200, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000e4a000-0x1)=0x0, 0xa}, 0x100, 0x401, 0x5, 0x7, 0x40, 0x2, 0x101, 0x0}, r2, 0x729, r3, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa689) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/cuse\x00', 0x1fe, 0x0) bind$nfc_llcp(r4, &(0x7f0000410000)={0x27, 0x9, 0x3, 0x7, 0x3, 0x1, "66afb2e7f8654f9b288bce61226208911e10524d0cf8bb18ddefc57f6ff43d4c842d6328f0c556c9ea86884b28d173ff2e8ec4df67dc5abea05d9d142da69b", 0x101}, 0x60) sendmmsg$alg(r1, &(0x7f0000ab4000-0xa8)=[{0x0, 0x0, &(0x7f00007f6000-0x60)=[], 0x0, &(0x7f0000e96000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 02:20:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000)="a2ed547e989569ba6e56d7f249b384d710826d1234c03f2759b5b1fb4f4aa03df3e6f71819bbee9a344a7414918687a3980433439bb7b96722fa32e7a91362649d1227987de1d5f1493e652074d47f521799f34d61215923bef7ffdd2b0d7e37c6017f2cdcd2e0b2bd324ad7f7002ff0307ac208945e7700d5779e705a9ca787c30d955fb216f6567f242b59562b500943b06b27acff55090133b07cbfd4872e8167ff669e09dbc111f6599ca9c90c7f24d08100a3ff92ac3dffa7b49a93d85c8f2bf2e75d10fbe64ede727cad7f4885a5c0", 0xd2, 0x8, &(0x7f0000002000)={r2, r3+30000000}) 2018/01/30 02:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000f76000)='/dev/usbmon#\x00', 0x3, 0x288800) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000695000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000f81000)={0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x7, 0xff, 0x401, 0xbd, 0x0, 0x9, 0x4e3a, 0x256b15ef}) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000)={0x7, 0x2, 'client1\x00', 0xffffffff80000000, "96a68bed1baa9796", "6dd4946a47a2503a44e99ed42ccdabd9315a8769c19261c9a77b8c7d16718ada", 0x7, 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/30 02:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007c2000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f78000)={0x0, 0x0}) bind$netrom(r0, &(0x7f0000c65000)=@full={{0x3, {"3792ce574378e8"}, 0x3e}, [{"3e8850deb14f51"}, {"40713cb389d088"}, {"7b2a0a2b8f7b53"}, {"b54101ea7d1aa0"}, {"010000805d81f3"}, {"2e586fd84b509f"}, {"7b16176031ab41"}, {"fa153d0e6db641"}]}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00009df000-0x4)=0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000026c000)={0x1, 0x7ff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4a000-0x20)={r0, &(0x7f000042d000-0x4d)="04b732634cb98d98fe614244d3b7dcb8a401cb23bbde04ef068b9b6aea9dcc2030c552aad42300000004fb78acb81c6bec306143c588d7ee67e83b17f2c864dbd1f2a49cd71a9368255bb81a27", &(0x7f0000bb9000)="d04b4da7a75c89", 0x0}, 0x20) accept$ipx(r1, &(0x7f00001ff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000853000-0x4)=0x10) 2018/01/30 02:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x4444444444447e3, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000211000)=0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f00001d5000-0xc)='/dev/audio#\x00', 0x800, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b78000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076b000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c42000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@mcast1={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}}, &(0x7f0000b92000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000834000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7ff, 0x3, 0x5, 0x2, 0x20, 0x80, 0xe, r2, r3}, {0x9, 0xffffffffffffff80, 0xffffffffffffffff, 0x6, 0x3, 0x2, 0x200, 0x6b}, {0x1, 0x7f, 0x4, 0xffff}, 0xd0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x5, 0x3, 0x13, 0x40, 0x1, 0x7}}, 0xe8) finit_module(r0, &(0x7f00007d9000-0x1)='\x00', 0x3) 2018/01/30 02:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f77000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000317000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000ab7000)={0x3, r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000aa1000)={0x0}, 0xffffffffffffffc4) 2018/01/30 02:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000a3000-0x8)={0x2800000000000, 0x8}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ec8000)={0x7, 0x8, 0x6c, 0x2, "a62f31115b54ad156fc5245f7e86455641fb9e4b28b121061a619007667b55cf"}) bind$inet(r0, &(0x7f00008ae000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000d9000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 02:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d, 0x0}, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003fe000-0x18)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0xffffffffffffffe3) r3 = syz_open_dev$vcsa(&(0x7f0000c70000)='/dev/vcsa#\x00', 0x9, 0x0) getpeername$inet(r3, &(0x7f0000eae000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000332000-0x4)=0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000b6c000)={0x7, 0x7, 0x0}, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) fcntl$notify(r2, 0x402, 0x0) r5 = shmget(0x3, 0x2000, 0x400, &(0x7f00006c4000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) io_setup(0x7, &(0x7f0000a50000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000b04000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r7 = syz_open_dev$sndmidi(&(0x7f0000c73000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x101001) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000-0x4)=0xb) 2018/01/30 02:20:39 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000f000-0x90)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$int_in(r1, 0x80000080044dfd, &(0x7f000000d000)=0x0) 2018/01/30 02:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x4, 0x0) msync(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x5) perf_event_open(&(0x7f00008e3000-0x78)={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) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a39000-0x4)=0x0, &(0x7f0000ea3000-0x4)=0x4) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eda000)='net/mcfilter6\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000f11000-0xc)='/dev/autofs\x00', 0x101800, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e71000)={0x8000, 0x2, 0x7fff, 0x8d56, 0x8, 0x79, 0x2, 0x10000, 0x6, 0x401}) socket$inet_icmp(0x2, 0x2, 0x1) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f0000d61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082a000)='\x00', 0x0) 2018/01/30 02:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000c96000)=""/5, &(0x7f00002f9000)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000298000)={{0x922, 0x7, 0x0, 0x0, 0x3, 0xffffffffffffff1b}, 0x2, 0x19, 0xfffffffffffffffb, 0xfffffffffffffeff, 0x400, "fc71fb9fe78b2d174d1490a88782a0115a604b376a62a3414c0faad700586881d2503f6ce56d4529cac9913755ca87f71a13a1d31be98a435593c3f1d019291563e6e9442b1a405267d8bdd9c4b60f87ec3e59b118772820d5a70492fbc6fd92b4d9a08ff89e3381e680b7058f987690f7abbe5971805e38ab5815f00a5e1195"}) close(r2) r3 = syz_open_dev$admmidi(&(0x7f00000b7000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00002ac000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000082b000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000390000)={r4, 0x1, 0x6, @random="dc59669998cc", [0x0, 0x0]}, 0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000aa000-0x4)=0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000579000)=0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f000050a000-0x38)={0x9, 0xa88, &(0x7f0000f76000)="034c194e9a763143211818ef8c7d6ad11783c60cd074ee350d51c756baf576bc3e8dd7066261d08071860de0f19911b92107c7f763350968e332834097d6964e3130731d78af26496308b299a3f814eae644967185be8896b5cfdd2edcd359eaa3173382bbda259401fe53001bede55d8038992e", &(0x7f0000c83000-0xb9)="5c4ec0f112e53f12a2364377d03fa1d8d1ca87021e01d621a8af3e6e1a1db36e35192f43e956a72cd5fd2832c4a5709119f1da9d039daabec186bce8bfeb16eb37d83d9fe789a850fff2b61b62c0ff3eed04c2b463577eec50d61d733750caf1e5e2673ead9fbeb6619764ca7aadb2f09c53db9a5619ad6264834c27ca2baa9ab5e25f9e0f477ca00da2c8f21317ce8be7632ee224b8e128e6e36a4d2bff10628434467b31166fcd887f65f45ca2068322e270dd3c9688169f", 0x74, 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getregs(0xe, r6, 0xfffffffffffffffe, &(0x7f0000c19000)=""/142) 2018/01/30 02:20:39 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006be000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x4, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x2, &(0x7f0000001000-0x10)={0x13, 0x4bc5, 0x7ff, 0x101}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x2, 0x9, 0x4, {0x0, 0x989680}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7d000)='/proc/self/net/pfkey\x00', 0x107003, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000b87000-0x10)={0x0, 0x0}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x40006, &(0x7f0000474000-0x8)=0x0) fcntl$setstatus(r1, 0x4, 0x4000) io_submit(r2, 0x29c, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 2018/01/30 02:20:39 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000020000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000021000)={0x1f, 0x443365d8, {0x6, 0x401, 0x9, 0xdc, 0xd8, 0xf4d}, 0x8, 0x8000}, 0xe) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f000000b000/0x4000)=nil, 0x4000}) 2018/01/30 02:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000dbf000)='[\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005ea000)={0x0, 0x6d, "92da60b913dccd7b7d156053a6c4319063cb896625ab36984639a5716c15265d9704cfd1ecb70c30112dfe366ff3aa230f308f57386ebf3c17e90bf7ea49b15b626f57aa3081621518709d438f28094415acb136f4354f3736ddeb0da6c7366ed3c160166e497597c50a67c202"}, &(0x7f0000705000)=0x75) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000957000)={r2, 0x80, 0x30}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x1, &(0x7f00007b6000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 02:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae1000)={0x0, 0x0}) 2018/01/30 02:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000325000)={@common=""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ce3000)={0x6, 0x8208, 0xdc, 0xff, 0x0}, &(0x7f0000a17000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000e8000)={r3, 0x4, 0x10}, &(0x7f0000fc8000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000064d000)={r4, 0x1}, 0x8) sendmmsg$alg(r2, &(0x7f00000bc000-0x70)=[{0x0, 0x0, &(0x7f000090f000)=[{&(0x7f0000d92000-0x12)="8daf3ccadbc6be49b809331675b3f3792ab0", 0x12}], 0x1, &(0x7f000087d000)=[@iv={0x100, 0x117, 0x2, 0xe6, "4c8526df870a76195421a91153785c4c5866a404ae4fbd12d3a7218aca18561ea5d31a957e93b4b1bf0d5ad20c882f70911c7484b42def5b3c66bcb77e436b419fbf4e31ee4c506b60bce583e46c7f9bfc4657a94751a14cf105955460c96d2135ec2b77a41f113caa31a75518d5292e39725fe86092cf184592f2b6422ac2eae6ff7e7a50d5085e6f7f1596f3a71c1cad218c995ae27d3b7f8ac55e747782d66283ba18ab72d61286380a3a94a9f4e60d5d26c4ca1e20ad1e8f6951e5d132e4dd0e8df03b63087958813fbac40cf73058cf341410cdfcf57e9d5039600497bae8427dc83d07"}, @iv={0x1018, 0x117, 0x2, 0x1000, "4f046882235061346597a85b3a427b216f528a6f47d16fa3246413edcf164e9dec7039f0fd58083ac9a593e59afc453d3aeec1a70ec31683b94be373f965e79628167954e64573ad2c9bbb4067db82d4ef2594cda95cdea84510a223c03fd9d58bd35a800732d4f3af9880cc1f320dac4f6c7e28b2e1828f27456befea19b29d0714bfed1916a0b744575f40c3335c83c65870a646898f53d86ea7698146a97218b71e08549ddeb1e788c612c837155d7f30cc1c44eedc2337de45bab427ae5c4c6d6cc60cc393d13a1dfa8dd15bb3f03687dc439bd75bad39671dacc085623473f885e0d55fdb688a3b47363ef24fd2e41e99313121c91c787275b493a7df2692092174a4eef648b30f24f8167a71393c244669555f1930d31958e43b80f49bfad58a175959c15d485e76ca4f980dd534e186eb331268d3767d35e5b85199f908a23bb11c65e8a31d120e9b84df48c0b22799d7c484a9853bdcd7861c2e9acb8df959aa425c5057d3f63e3b40934071ec5a11065dee7e591a8e208b4339862f5660bff785ff3ae8332bf3bbacfced5abe91ded84337bb74d1dad5f3f575f26ade9965f9d6b61aabc85c23d458dd82102fcf366274953d9d00197612633398d2430214389bdfeb237be025975b0018b4f2a1ce35332df87ffcb2c1199e0d06e5978b9fb16dc910cd0c22c7af7cd8caf527293aafa2c046dbe6058b1d3f9d61cee77a12414d4eceeaa912cc5831cf2769ecf17e99f77a517a03cbba97ce2901a94477b9ef5d3c6c765797e37704e89e84044bba5b4a3d36cfea3999dad3c9f18f14eea693e2646a37088a8d03e2aed0364941034049d74d2a20e65015cf105497c41baabc2725b90f1ce43812c9974f0a1d1868a17bb20074bbe6e30e528f302ce1264b0f5e652847ffad74ba888976c01d1808ceba9b82f334179fec209392157138e6c51db7e5e80f8d1a3dcf7749e28f73660e56b45f60bc6b80e31432b30ee389503d944889ec3681e5964570e0e73ec12bc61a1e6e1268e7cf0fb10e9e1fc8b18ee74bd3e53dd65cf2854cfb91cd3d0832e63bfc1de83cb48b49f6264ae3ad46328e4c80722d63ac18535554fae0feb497562f2a7206c8eecc807fe02c73d758b78a5c8a4c8b98fd588bf28219373020ba54c6b8e9a6dd7444a3fc671d127d8a2b90ba25a5c10a326fd7cc229bd5aeae1fd8b4ac80e3a97e3f21aac1d562406bb5a72f401f013944de668f404a90bc0b84001b41568d2875c87392bd3249dfa82fc2fa3d0f48d232b133a65f64640d68127e21c7399fc434932d0c21827f6359c92433a33ea00642b223cc6854453d0a10aa49c73c20c5e714366b6942d7dbe81da96ba60b3256fba6c07654a3a068f48fad2c13a2a37a570c29cfcb9f3748feb8b0c55406a23e5ca27c0b9e685db1a78ad21f0748b717ab4fe7fb3e657066a302089c56a8e5455f89e427793679b2e3a8a623891e7246dabf7b87ee263de213ed33361a4dede7ee86288198941e14a58deab85509493d5a17f799f867b1c3d0d2281ed786f6c9a523c07cc75c443cb839ce5000008cc69650ae752df18350c0ef6d2783962af576d671f0d12ac154be05ac2280ba23ccf3dbad8f90ea8e0775fbe23c88b8ad240ceccc5b3142379599047aff300cfa816b0c85fc98ef7953b4fcf5e38cfe4129523875dbdc58ccc0669a12fb81cd5f865657823421001961e7c737cf03d65904fdfaddceba7460ef448a995c6b1ac7193a09f850a68085c7b304ed12545ba151ef1195b3468cbd4f50cc734c48483ab9dd49c2109eb3da95976ca88905f0584532e81e5e4521f4e3cdb158bcfcb66450c5429d17da871a0302203defad7554f42c7004ec68d665ff0dd90751a52db5d4b7fd373720b75dd0a38dd8be9d92dfa530df63f22bc6a5b9f5b60d243bc0c2ab54ef1ae6c6aa098a6e46864fc22e6438dfe9a6036f0eef37e7171f97998a5f19c2f656521c4401190b4961366e0c5221257fce2fa9c81aafc2cac29a262f952269b0e9337844c0c1c129bf9fa5f2172df143d9a7986d9d28738cb1a16470a8bf6973e237b03f9938750ec9521b8306a365bce7c37fb2bd24e5e7e3792590fececd708c9a010453081f0684d66bb3edf9ca6db058b40b8eeed93225b44bf320d6e41c1eb635c5ef17187500168ae84e7d6c01162b64e4f0e5a541b66fc626b54059695488a11cfcdd01771dfec72e0d60f786b8f1bb7bf00f92b04d509150f0ab005640d08c9f1e63b8be9f5c58476c11773309d69f7d69055a76ade00755aa8bf517dba2579c2c48bcfd5364cd200522343917931d405ded33146a0f6d35753ff85a71942aadf102251b4d3ae487714d9feb78eee63a59a7a7f601b73fb74aac381c18c6965a8bea81eae899211df83b462a2cb090bd8078fb907ac0a031b9ad7da0b806991cbe5d17e0b335388e651e96db64b3617193583d22304a0d3f4ffa7e124c77ad0db9331fc8246c31d3b50bbb99ccbedd399aed0c9906b5e366355906506a48482e5e42ebcf16b2b38d1d720e5af7fb0f028556b12b7182e4e96fa4d4ee36372c7d45d8acdd11b945202bb33a36380ffd010b40679ad388198e484869f0d65f724142a41380c2a1ab32a2dfbd9509865c49ee6e2f2b0ae7a49301495b3a43a8897a1301720200b2d05f9adc74147620c44c7ff9fa14ba4f1b3271cb64d151f11b3743600e70031785c229a2b0fd47d96a8fadfedc2c6df3689a5c284bd72299a6440afc3580b59f4a1f5d7a8c9c0f448d3c1481a18f0f2459e4c84d2b6011f35b9a48eebf81df3cee056a989723a428158854a67537774cbf97a72815ec2d80f7638b9fa19f599e56606075794d41f640c7bc7cfee1634a9bc7f51ebba4cd45029dfa5b17cb39aba7fa93279cdff802b6e556d1cf9c707a225b4d87e6f091a83aa93afb647b7e8c05eb8dd461bbb1b5e9e9a22bbf8f56374a44eff823c6d1391450092a46eb713f3c068813b519498b6a012f1cd739340e95cb0986fbdb4c3f4b4c6107e4304295d0f3106d4b7165a88d7a5fb8432872c6d8869ff346c89d173cc02a81701812817e289269511dc30c6c0b46d5105bc09568766e2af8f0cdd37988f265bd7c88c63bd4abd35b55adc2160f496572e260bcf5f4ab5292673f67e0b985d07ef5f4dc445f06fc8742f32e33b8877b032a914d71644562f309b8ced6068b79c1c3715bd330e446148eda14bb510b3295a3569956a10d99929213d850ccb23e67e67b846894023c48e7545e038215f6eb918cd9dd60a811c755e6911e74436eb282d1a808887ae3624aa4f319ce01781e95c68bcc55e50ce6ae335ec2a31dc2f3e3fb870aff50aa91f085ae72ae3d16c34da154a5725f8e631f6191b9c9431aebedebe89cb33d17e1f3d75c41d1a3133355b2277e3f97e55c81a89225d3530b9654e2b7e70339d92a7ed89a184801911b44a02c10c770fb5a287d354dafb05955d3fc6bc70a562bc002772a1d68f72291c7642d593c1d070d9ffd373c2911bb677295301c8fd11f66088803b360b380e439450f0fb62a6bcdd8340e65771895ec0741170f9a06f55f3ae2225e830568a52fb6d9f530582f1e37278159c64d40b24b43a0b8b31c9936a2d7a115654d54ce760ad56830e12e9c59dab0f84b71d578cbcd7adf48f940356b7dfb19721ab8a529cf903fafb08fd090ca9c57a56da31777331deb2dca5f5928a474267f1f1ba4572e974e001d0b4f5f36874c6d0a54e2fcf8484f3899fc6d5b2217770f9b13b75b670d44e93a2408739b11057ccd088eb1e2b7120c13f9a10e37917cc8ff139bed8b2cfcd6fc5da0fbb7ecea2272477d8c83dd3399da2614a3b3e8367dcb88938ae19237d09152070c41c2777f6fdb52d45c34206aaa697873478bb29ce254e4da396db6bb8317e8041fc4c3dee12498f7bbc338a1207c8890e4a11aac4d29f0ac9caa8d7ec5ffe62d0e5cab50e8c2e42ef5f1ada103b485cbf93d90a22bc022120838956405ae017509b75a9a35cc49c2534f356f2c687090870e6880c775ff09183fdf24abec49ed3a5402a5ecdb7b1685a3c024f6c51daba586ed62d703466e118abef8c65df16d00f540d9be87021fdb962b513c66f3a3bd390a6263f6e66ed6d6a8f849615153ec418cba7d4d9589047095becd9d6eac67b5e006f5eb9d543cae0df718faa7d56dfa35998af3f69774962c4c808e4d25aa2a9b283836941ee1284f93273d4676356cb17a98b6757e737d4575e87345de6983941b92a23105fbdb74b85006eb20066d5e05a878a8c6912071f095ad96c09e380cc570fd683923cc8ba99d7aa406c63250cb06a3fced1864b5e4aa85025d582cc4a3737a89485b4f2dcba9115382033667a15e9333b84324c866836cb78a79bd170d1a1a058ed2630660dafa41a59eed858116b37c412028dae6190b272c1098d7070d910a32ef7bd3195414fc442cfe4c3ba28a4f8a0fca3dda92fdffc90e155a8e2d8cfe0cf544c70d80d9c0cd54b6847c37dbc2b4e9b61fa2387ecccf4f06b4a67322776419441f464d9d2e3948be5b4ea90d62d17128dbd85772224c49947955b42e4a252ec3974958cfed83adf697a57d1b338d673060e98f9599698eac7c4c8d4f12dd8bb8678099f0e6e1f06e006123205313bd0de788b1f11522b282355d18436534f38ef76e4d36a94eac895a7f0ced8aeb16576565d0b21e58eefdb01b53992ede804f344636b2924420cfab337ec64ee67d7bbad83421859a0db5d349f5426d6d26fae04b7e6b70d74e3d9bf931b311c0520a0426dc638b2646b999d3aa076019ebaea69fe500383588bbe9c0c9f2bf00239d1dd6ced9e0f682bda178fbc59c57c2a52e43899472098068b08f5a764f525c2ab3f376f16948dbbc364cf136e5daf3c8daca8e826b072351aba082ef39fc08da69150b6b49d3bf35203251f07b745c3021a23548df2341896d38dcb74e25bc5a15d4b04b73abbdb858fb9c648a0a641029aa4ae1e985aa1a67fa9a23d9164d2176341e079c4e97d075f54cc17590c1ca05008259c7821ce71bc0500fdadacb1fdb77fc9b5c537848b293b6a10c6b1465ea8da3162853c4a07748d2c917a15cc6c51dba7c91fbc7b4ea3dd6b0cb49c1f1340adf1f428b086cba7bc29e09ff8e97ea75f9142c0f0f5b020bf699ec358cddb4a1a0816952589684a076a7f4797da0925024e85d90624c5e5c3a533a1b4f5168c6e8215ce32de95e000b2f7de07b8a0bb1b0401eecc69876cba9600521b5628a8deeb7960835613e4dff6d770503cdaef4d5b5ae7b9ffb58b9318c222878dbf4bd2a07b075d20b70c3bca17a8b3e990ab49f3512ed399b189ac4dac3436a836795ad7018c761413490d65e1873c083b2612816b0388c5ec0db1c1188f25b6d67c4d24d40e40cf21e1f02af92e6b99da25c72a5a51016963dd0ee9a35099e62693347e91e094910ee30afe92f749c754e7a223c7fb70041ed0598e4a7a359c3475e0da05e816ac7160e5e2ac38956a879e5fcf442f50d3dc9d3be28d3fc8e850637aba263d9986adb0ff98085028cf2438453bed9574f08b2d839a48575c8b2e7c903b62c7d600d80dd238839b89609299de86dbc6a9800335442799da3da5cd68a1d21176d296191a77ebb21582bb98967f07adddcc1cf34e954608763b4aa6d94f40deb373788bc22abf18d45c595b2c2970afe323273836c8859f83d306cdd9448123e9256e92b7211132c206e1d77de8616b8f484988e25c6bb390b3c9b4e40e4941ed48a38ff42cb"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @iv={0xf8, 0x117, 0x2, 0xe2, "f131cfed7e866bc182ad7ae091f30b8af0e2118a0a6188218fdf0db73f0182b21e93f44b812a75cc48e48a9783f71ef632e1e9acadb418362748af0c454e8892435898b06456622b95cab2a68efbe871ffbf1262ba7423f6b81ba2e5d38ef41afaecb518a3a101859d45ecf1113feb0f7bad7be17a880fb7f0a2231a3412dfe5cce96848f3a0a483ecdc42a3151cbb4858a981507829a323b010fdff1f0602a027391ec64907b041fc7d720223c992a43b6607c76d7da07964afe8c1b11b3f251ea94f15bea2b7ec10fe48a9cffe5b05730880af9fa3e6c1cb4407a05e862b4fe6b6"}, @iv={0xc0, 0x117, 0x2, 0xa9, "14d09ec63bafecd42866bb743290f56e609c0c5f9bdf73f9e1be8aab3aed1aa276e747808531e2ca48458c059d225d33441c1e841ab77812c4668ef7793b0ac73acd66b5d8f24c4995ebad252fa7216cef48ecaacefb438b0890ac1cf89d23b8e95066770cddcde1cf8687d50fada640321be59ec5e5d3a5a8290de20f3e3651d15063cf5d6c6acc6e12c333812975090754389f1b0081cdd3e1f69a0fe76f76fe4e2e504cafe64406"}], 0x1400, 0x4000000}, {0x0, 0x0, &(0x7f0000a0a000-0x10)=[{&(0x7f0000da2000-0x70)="9ce85286319968fc78ab277c3cd6cb854c20f0d4755dfc2fffba0ad321656570ad43ce8568dd44149036ec6cf361d5f4205ffe2cfa60a9e290aac0fa96f7fa30868e5692fa9c0149a75c00f752aa496efaca886e006534daa645da038164e5d9a26e6585e0149e54d343b69d81a3a440", 0x70}], 0x1, &(0x7f0000495000-0x128)=[@iv={0xe0, 0x117, 0x2, 0xc7, "1fa7bde2d8fdd7d0304ede2b837b842f39ca7378b8680da5a42e56da1d937f757e8f77ebf48a3ff15074639f83f846dc03efe8f35240eb1a31e2cb753aaf375f6091d5e18a6e9fee8bb1b278b8a5fc2c2dacf49e9318a577c6b13319eff49a4898d9f2df42dc14ac6c4f20315628cdaba07fd49d1d2ab38478ebca13d883bb94248e3575770058f434cc99be7305a5bfbb9fe306679bf8152d81dafc38bd8a37b1f9c23d67c2d5a703521629ec702276c266eb0df22fc097a7c9548f3eb1cde77b708ce5c38319"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x128, 0x40000}], 0x2, 0x4000000) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000a84000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00003f8000-0x50)={0x40, @time={r7, r8+30000000}, 0x9, {0x100000000, 0x2}, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:39 executing program 1: r0 = syz_open_dev$mice(&(0x7f00008a8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000001000-0x26)="75aa548d441ddcc20c8a885a699af48af089022735a225dd1cc54f14d58bf95aa2f0e497acfb", 0x26, 0x6, &(0x7f0000870000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010c, 0x4000007, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/30 02:20:39 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, 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) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000000e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c7d000)={0x4, r0, 0x0}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f22000)={0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000101000-0x17)='net/ip6_tables_targets\x00') sendfile(r1, r4, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) symlinkat(&(0x7f0000abd000)='./file0\x00', r2, &(0x7f00008d8000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000f04000)=0x6, 0x4) [ 155.795743] kauditd_printk_skb: 62 callbacks suppressed [ 155.795749] audit: type=1326 audit(1517278839.737:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 02:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b9000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(r1, &(0x7f00003de000-0x38)=[{&(0x7f0000f3d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026e000-0x40)=[{&(0x7f00002d9000-0xd4)="143d6b65a97ad62c414ee825a82027ee5ca755281d406d03cf6178030a1e65f4d289e0f4cd0ee6db383ba202fb6535efb09fb30f069b3cc18311cb3f89ccc76bc00877e82285fa8f2b468db4cd6cc11840a7ca86860665ed71edf84ad1a822eb591dadafe9aece1be8fdd004999c7bdfb5417dc8094e749e7b50350fde26e6440cd2ae515e7fd826f7333c6b3d42b446d3442962753afbdd5b5ec9ba5efb434fabd5ed9f99022fd9c92aef1419cf4944efb099feea3ce87234c61e77c86be62f7c03dbf0188f038f5d3d13c66274b4d0d14e25f2", 0xd4}, {&(0x7f0000a86000-0xd1)="8579b14fc627a835efb707ed034d2d9d550c9549652ef20bfa5ab6dd2fd9166418df9b98f16758f372bb5ebc6cd84c26d3ebc01541f5a96095020c3568f2d7d9e520ec108dfb83c6eef778578556a2a48e45afe350bf7b3b4b735697b66167b551148dd64162773f518386db03db3b695ddfe85f7356ee7492d028d061a98dc30b57544425b121cddef0c5086491634a98f1e59c361b32b5b320436918905f5eb56595e1ae9ab82153e0ac78302bc56c52d1b9fb0ef01cdc473bdaf19c40bae43b1a2362ca988a4da34b74b9b30fd58bec", 0xd1}, {&(0x7f0000102000)="08f86ae6190532f7f5a8600da964ad4935c3982beae1ce53a82bdb8fa2e0fe326fa38ed838192e8f043a51de125befa983cb44135612b6a3817c18d3683aa34a3a273cbf1550ae55f2d89f89741ecbad0a7635382a540b9792ece3bd70cd77c8121e4557addf27743ee93802f854aacbb2b616c54a9a6c7c7d897f0bb43b1c7c152f", 0x82}, {&(0x7f0000488000)="e4f19db73931581dac8647a01d618509484b6f51ecbeab867b16394ffc9263c86c5dbb11bcaa33879459da3b4afffda3f875e8b4777b33815976f6fb31320c34f3dc4ea20f4a9108a512aa802e294450cc0161b0cbcad05e3a6c30597ce939b33c90acdc9e8066cef894c46ac0d481c88747980987e47a0a3f55d42951daa624fccdd5bd968ea164152fb8e218b434ed30c7f942fd888819efc7fecde7a0885d1f89b70a0276e6ecd0e0c1020db15f1062cc6f779392582f33d2e6407e0f346e146d3b", 0xc3}], 0x4, 0x0, 0x0, 0x4040084}], 0x1, 0x4000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a18000)={0x0, 0x5}, &(0x7f0000784000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006bf000)={r3, @in={{0x2, 0x1, @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]}}, &(0x7f00004a0000)=0x8c) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f000044b000)=[&(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000e28000-0x27)="", 0x2e9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f97000)=0x81, 0x4) futex(&(0x7f000017c000-0x4)=0x8, 0x4, 0x5, &(0x7f000025b000)={0x77359400, 0x0}, &(0x7f0000df1000-0x4)=0x5, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000396000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a63000-0x4)=0x0, &(0x7f0000609000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00004f1000-0x4)=0x0, &(0x7f0000375000)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/30 02:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000f9000-0x12)={@common='sit0\x00', 0x1}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1c2, 0xfac52ff45fb73702) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0xff76) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd0000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x80000000, 0x1f, 0x1, 0xffffffffffff0768, 0x0, 0x8, 0x5000000000, 0x7, 0x4bd, 0x1, 0x5, 0x3, 0x6, 0x80000001]}, &(0x7f0000553000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba9000)={r0, 0x28, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d93000)={r4, 0x8001, 0x10}, 0xc) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000)=""/132, 0x84, 0x12001, &(0x7f0000003000-0x10)={0x2, 0x3, @rand_addr=0xffffffffffffffa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r6 = add_key$user(&(0x7f000011c000-0x5)='user\x00', &(0x7f0000318000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a76000)="", 0x0, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f0000a00000-0x8)='keyring\x00', &(0x7f0000c7a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f000098a000-0xc)='cifs.spnego\x00', &(0x7f0000c25000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000cfb000)={r2, 0x3}, 0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) 2018/01/30 02:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e87000)='/dev/dmmidi#\x00', 0x2, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f07000-0x18)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0xfffffffffffffe61) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 156.011757] audit: type=1326 audit(1517278839.777:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=46 compat=0 ip=0x453299 code=0x7ffc0000 [ 156.067349] audit: type=1326 audit(1517278839.777:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 156.092414] audit: type=1326 audit(1517278839.777:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 156.117144] audit: type=1326 audit(1517278839.790:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 156.142458] audit: type=1326 audit(1517278839.791:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 156.167050] audit: type=1326 audit(1517278839.792:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 156.191569] audit: type=1326 audit(1517278839.793:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 156.215973] audit: type=1326 audit(1517278839.793:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 156.240452] audit: type=1326 audit(1517278839.794:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15780 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 02:20:40 executing program 2: mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x2656, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) 2018/01/30 02:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) syz_open_dev$mouse(&(0x7f0000786000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10000) writev(r0, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) 2018/01/30 02:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000099c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) 2018/01/30 02:20:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100006, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x8, 0x2, 0x8001, r2}, &(0x7f0000002000-0x4)=0x107) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0xba5c}, 0xffffffffffffff3b) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) 2018/01/30 02:20:40 executing program 1: getresuid(&(0x7f0000d39000-0x4)=0x0, &(0x7f0000e41000)=0x0, &(0x7f0000ed1000-0x4)=0x0) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000966000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e4000-0x15)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001db000)=0x2, 0x4) 2018/01/30 02:20:40 executing program 0: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ftruncate(r0, 0x9) r1 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r1, 0x409, 0x4) write(r1, &(0x7f00001fd000)='~', 0x1) r2 = gettid() mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x7, &(0x7f0000b25000)=0x3) mkdirat(r1, &(0x7f00000ab000)='./file0\x00', 0x0) 2018/01/30 02:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup3(r0, r1, 0x80000) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000392000-0x4)={0x7ff, 0x3, 0x8}) 2018/01/30 02:20:40 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000a90000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000113000-0x2)=0x80000000, 0x2) 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, 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 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb2) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 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}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/01/30 02:20:40 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r2 = creat(&(0x7f00001ac000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000f82000-0x10c)={0x101, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x993, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:40 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000026000)='./file0\x00', 0x400000, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000027000-0x50)={{0x6, 0x2}, {0x1, 0x400}, 0x7fffffff, 0x2, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) getpgid(r1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000027000)=0x7, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000015000-0x8)=[{0x4, 0xf88}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000025000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000d000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) getpgid(r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x20040, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) 2018/01/30 02:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000235000)='/dev/usbmon#\x00', 0x27, 0x7ff) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00009e2000)={0x9, 0x4bca, 0x3, 0x218b, 0x8, 0x0}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) stat(&(0x7f000076d000)='./file0\x00', &(0x7f0000d9d000)={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) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x2, 0x101, 0x3, 0x7, 0xa, 0x20, 0x80, 0x2f, 0x0, r1}, {0x8000000080000000, 0x5, 0x3, 0x100000000, 0x4, 0x1, 0xc3, 0x1}, {0x10000, 0x8, 0x389, 0x4}, 0x1, 0x4, 0x0, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x1dbb49997d36365, @in=@loopback=0x7f000001, 0x1, 0x3, 0x0, 0x100000001, 0x1, 0xfffffffffffffba4, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r2, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/30 02:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000871000-0xe)='/dev/admmidi#\x00', 0x6, 0x400000000000c00) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000061f000)="ec3c2ad54578ebd5d303ff384e86718ea92f5b88e7e898637a0938d43e86389851634618c44079663b4c2e91f24836902e966b27b47858c164", 0x39) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f1000-0x10)='/dev/sequencer2\x00', 0x40800, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009e3000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000085000)=0xc) mbind(&(0x7f0000b92000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000fac000)=0x1, 0x5, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000d1c000-0x20)={0x10201, 0x3, 0xf000, 0x1000, &(0x7f00005cf000/0x1000)=nil}) 2018/01/30 02:20:40 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 02:20:40 executing program 4: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000b10000)={0x0, 0x8, 0xeb0, &(0x7f0000b11000-0x8)=0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/30 02:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e98000+0x872)='/selinux/context\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f000032c000-0x1a)=@known='com.apple.system.Security\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) name_to_handle_at(r1, &(0x7f0000265000)='./file0\x00', &(0x7f00009aa000)={0xfffffffffffffc33, 0xedb, "8769f919bc4b61f0fa1800000080f5a1fb0000000000000001ec18807f"}, &(0x7f00008a0000)=0x0, 0x1000) 2018/01/30 02:20:40 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000595000)='/dev/audio#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000002000)={0x27, 0x200, 0x200, 0x6}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1e, 0x4) 2018/01/30 02:20:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = syz_open_dev$usbmon(&(0x7f000066c000-0xd)='/dev/usbmon#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007e8000)={0x0, 0x1000, "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"}, &(0x7f000058e000)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000906000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bd, 0x6, 0x54f1, 0x5, 0x8}, 0xa0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) signalfd(r0, &(0x7f0000828000)={0xf5}, 0x8) sendfile(r1, r4, &(0x7f0000b7a000)=0x0, 0x3) 2018/01/30 02:20:40 executing program 3: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80b, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e4e000)=0x3) 2018/01/30 02:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = creat(&(0x7f000037b000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000381000)={0xa, 0x1ff, 0x3, 0xc7, 0x8, r1, 0x463, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) clock_gettime(0x7, &(0x7f0000344000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000c29000-0x40)={0x6, 0x3ff, 0x6, 0x7, 0x400, 0xe45b, 0x80000000, 0xfffffffffffffffb}, &(0x7f00005af000-0x40)={0x6dc324cb, 0x8, 0x51f3, 0x2, 0x800, 0x4, 0x2000000000000000, 0x7}, &(0x7f0000683000-0x40)={0x8000, 0x7f, 0x0, 0x5, 0x3, 0x3, 0xffff, 0x7}, &(0x7f0000e9f000-0x10)={0x0, 0x7530}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f00003b6000)={0x0, 0xfffffdfd, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) syz_open_dev$usbmon(&(0x7f0000a45000)='/dev/usbmon#\x00', 0x40, 0x80000) 2018/01/30 02:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') tee(r0, r0, 0x0, 0x6) preadv(r0, &(0x7f00008e9000-0x10)=[{&(0x7f0000410000+0xfbb)=""/36, 0x0}], 0x9b, 0x10000000000000) 2018/01/30 02:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b43000)='/dev/admmidi#\x00', 0xffff, 0x288c00) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000490000-0x6)={0x0, 0x7}, &(0x7f00001c5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000066000-0xa0)={r1, @in6={{0xa, 0x2, 0x9a87, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff948, 0x401, 0x0, 0x6, 0x100000000}, &(0x7f000005b000)=0xa0) bind$alg(0xffffffffffffffff, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x9) sendmsg$nl_route(r0, &(0x7f00001b2000-0x38)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x17, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/01/30 02:20:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffffffffffe1) bind$inet(r1, &(0x7f000048b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006dc000)=[{0x2, 0x7fffffff}, {0x4, 0x2}, {0x7, 0x3}, {0x8, 0x8}, {0x8, 0x8}, {0x8, 0x8529}, {0x0, 0x1}, {0x0, 0x5}], 0x8) shutdown(r1, 0x1) 2018/01/30 02:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000750000-0xa)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) unlinkat(r0, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 02:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c33000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') getpid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) 2018/01/30 02:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x800080e, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) pipe2(&(0x7f0000523000-0x8)={0x0, 0x0}, 0x800) 2018/01/30 02:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x1, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmmsg(r0, &(0x7f0000a45000-0x12c)=[{{&(0x7f0000870000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a29000)=[{&(0x7f0000f51000-0x73)=""/115, 0x73}, {&(0x7f0000fbd000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xd77}, 0x9}, {{&(0x7f00000ba000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000647000-0x60)=[{&(0x7f00003c4000-0x5c)=""/92, 0x5c}, {&(0x7f0000c48000)=""/82, 0x52}, {&(0x7f0000e92000-0xf7)=""/247, 0xf7}, {&(0x7f000001a000-0x13)=""/90, 0x5a}, {&(0x7f0000193000)=""/155, 0x9b}, {&(0x7f00005c7000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000a1d000)=""/33, 0x21, 0x80000000}, 0x9}, {{&(0x7f0000d12000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e31000-0x20)=[{&(0x7f00000d1000)=""/248, 0xf8}, {&(0x7f0000fa3000-0x2)=""/18, 0x12}], 0x2, &(0x7f00006df000)=""/26, 0x1a, 0x200}, 0x6}, {{&(0x7f0000e3d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a06000)=[{&(0x7f00005e7000)=""/4096, 0x1000}, {&(0x7f0000f9d000)=""/187, 0xbb}, {&(0x7f00009f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af3000)=""/130, 0x82}], 0x4, &(0x7f0000f7b000)=""/189, 0xbd, 0x9}, 0x6}, {{&(0x7f000054b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000522000-0x70)=[{&(0x7f0000ff5000)=""/191, 0xbf}, {&(0x7f0000d2c000-0xfe)=""/254, 0xfe}, {&(0x7f0000879000-0xb0)=""/176, 0xb0}, {&(0x7f0000f49000-0x77)=""/119, 0x77}, {&(0x7f0000a5c000)=""/188, 0xbc}, {&(0x7f0000cd3000)=""/126, 0x7e}, {&(0x7f000008d000)=""/227, 0xe3}], 0x7, 0x0, 0x0, 0x0}, 0x0}], 0x5, 0x2002, &(0x7f000025b000-0x10)={0x77359400, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) 2018/01/30 02:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 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) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/30 02:20:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000013000)={@common='irlan0\x00', @ifru_data=&(0x7f0000012000)="9b6a499cb3988eb0e3d09740c29b95ad6a0d0e0d2663e0d52f50183d296c985a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000e04000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$setlease(r0, 0x400, 0x2) 2018/01/30 02:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f00007e7000)={{0x0, 0x0}, {r0, 0x7530}}, &(0x7f0000dcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000928000-0x4)=0x40) 2018/01/30 02:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000bfd000-0x38)={&(0x7f0000432000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000805000)=[{&(0x7f0000ff9000)="3d2c17d4f092537b9dbc4afdee1a146ed293c53ab63f53748076c931e0d5ff046b4188a7deda8746e3309253d2c05464d336141e5f27f8435e2debb76d199bb28e07088845a433dcb4e1a7d96493b8996db1f211b6563801c6914256073268b7fb95c5281a9a50328ec9d17ed967bff05e686416", 0x74}, {&(0x7f000084d000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000f63000)=[{0x90, 0x84, 0x10000, "244c7374b29cddb977cfb018446981a4dd774ce9fa7ed06924c86f32d4e90a9f6777302a9a00e9009e9ba4c55b34a411ab9c910ab3a573ee91b0413ad9365e3aa83c91bd174fd93968cd891aa4105b687ae37284f10d0bc1cb12ecd3e7d2e611bef075ea4a404afd1bb88528d548c63256052661060520e92e40d20cf18f"}], 0x90, 0x8000}, 0x8000) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000b2e000-0x90)=[], 0x2, &(0x7f0000854000-0x18)=[], 0x0, 0xc}, {0x0, 0x0, &(0x7f000068f000-0x70)=[], 0x2, &(0x7f00008c3000-0x108)=[@assoc={0x18, 0x117, 0x4, 0x108000}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0xffffffffffffffa5}], 0x1, 0x0, 0x0, 0x44000}], 0x3, 0x40) syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x1, 0x40000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/checkreqprot\x00', 0x28000, 0x0) write$evdev(r2, &(0x7f00001f8000)=[{{0x0, 0x0}, 0x81, 0xc764, 0xd8}], 0x18) recvmsg(r1, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}, {&(0x7f0000ae5000)=""/212, 0xd4}], 0x2, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0xf20000000000}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/30 02:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000056f000)='/dev/audio\x00', 0xa00, 0x0) get_mempolicy(&(0x7f00005b6000)=0x0, &(0x7f0000635000)=0x0, 0x8, &(0x7f00000f0000/0x1000)=nil, 0x2) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000c5c000)=0x0, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000812000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 02:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400001a, &(0x7f0000635000)=0x4, 0x1) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000754000-0x19)='selinux,wlan0ppp1/T.eth1\x00', 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a01000)=@assoc_id=0x0, &(0x7f0000ea9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000885000)={r2, 0x26dc}, &(0x7f0000eb1000)=0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002f7000-0x4)=0x4010000000000000, 0x4) 2018/01/30 02:20:40 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) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000)={r0, r0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000945000-0x10)="6aba62faeb7987c678782cad49cec445", 0x10) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a7c000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000-0x4)=0xe8) 2018/01/30 02:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ec000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000010f000-0x4)=0x0) fsetxattr(r0, &(0x7f000056d000-0x13)=@random={'osx.', "6d696d655f7479706570726f633a8a"}, &(0x7f0000f0c000)="00000002010000000000000104e00000000000001744d580d1508b7fc9902ec200000006ef03", 0xfffffffffffffda9, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000022000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ef4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffff801}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000a1c000-0x4)=0x0) 2018/01/30 02:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000689000)={0x40, 0x86, 0x7ff, 0x80, 0xffffffffffffff85, 0x1, 0x1, 0x1f, 0x20, 0x6, 0x9, 0x5}) 2018/01/30 02:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000016c000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000b3000-0x14)={{0x9, 0x5, 0x8, 0x21661aa4, 0x8, 0x40}, 0x8, 0x100, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000497000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/30 02:20:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e04000)={&(0x7f000019f000/0x1000)=nil, 0x1000}) 2018/01/30 02:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x2aa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe2(&(0x7f0000b02000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005a7000)={@generic="53ff2e2a486c9d07b69a643df00e424d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000c5e000+0xb9a)={0x206e, 0xc, "662fc55ebede5d86237e44e9"}) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000e19000-0xc)={@multicast1=0xe0000001, @rand_addr=0x1, r5}, 0xc) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00007f2000-0x4)=0x4ea) ioctl$KDSETLED(r4, 0x4b32, 0x3) 2018/01/30 02:20:41 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xfffffffffffffff8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000001e000-0x4)=0x38) r2 = open(&(0x7f0000005000)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000020000-0x4)=0x4) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) 2018/01/30 02:20:41 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000004000-0xf7)="5efb693a06cf78819cf91c2d1bbef0aaf0c3700142cd0c8c1358c27c015cc6f05b348f8da1d7fa8b7172c11e60ec98a277abf8459b1cc988f70012bf7f1796787415528b712b8a4fc5b4c59166e5c6855b88627b88d05dd2cb435b8022b1e67380eb478efddae123a0f768dc9da508c6db36dafa9ac0819d72b78205689efe0c4740dfc5b06ed24fea60e289dad6ca09b56813750c571080bee0908e7c30a6d85ff76bcc59185d55cf0060cec6475b2e314d468aa3d07b43f44c04c35f7fd0b6814b04ebd392b901f1141940c65049dfcdd46a3142d166dee5cad99a79e6fa59bbada5b6ee5955024590d0ab51c21315f380a67a957b45", 0xf7) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/30 02:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005c1000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00007ec000-0x2)={0x6, 0x9}) unshare(0x8000400) syz_open_dev$sndtimer(&(0x7f0000094000-0xf)='/dev/snd/timer\x00', 0x0, 0x204002) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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(0xffffffffffffffff, &(0x7f000066a000-0x38)={&(0x7f0000ce6000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e05000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029d000)={0x0, 0x0}) set_thread_area(&(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x840000000000cc, &(0x7f000079a000-0x4)=0x0, 0x4) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000b48000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/30 02:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) sendto$inet6(r0, &(0x7f0000d86000)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1da) 2018/01/30 02:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0xef) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x38f) 2018/01/30 02:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000006, 0x7fffffffffffffe) rt_sigprocmask(0x3, &(0x7f00007ff000-0x8)={0x40}, &(0x7f0000bc6000-0x8)={0x0}, 0x8) r1 = dup3(r0, r0, 0x80000) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f0000758000)=0xc) getresgid(&(0x7f00008b2000)=0x0, &(0x7f0000735000-0x4)=0x0, &(0x7f0000161000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000407000-0x4)=0x0) stat(&(0x7f0000fcc000-0x8)='./file0\x00', &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dde000-0x8)='./file0\x00', &(0x7f0000612000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000770000)={&(0x7f0000dea000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000393000)=[{&(0x7f0000199000)={0x1c, 0x30, 0x0, 0x5, 0x1, "", [@typed={0xc, 0x4a, @u32=0x4}]}, 0x1c}, {&(0x7f0000c4a000)={0x74, 0x34, 0x220, 0x4, 0x0, "", [@nested={0x54, 0x45, [@generic="1337d41a08ee6c815ec0b96e522f6a1d596d29d585073a421b7b594f4b9403eb5b1500ce41eb11b443f017f6c049d373a09ccab9d2b74a748392d3b2b52cff9fadc8d98e4c60019f8caa413be2"]}, @typed={0x10, 0x8e, @u64=0x2}]}, 0x74}], 0x2, &(0x7f00008af000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x80}, 0x4000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008ac000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f4cae0473855f0dacf465e62572ac19fa58fe4e3c3e25e9c8e3ddfac150"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) openat$autofs(0xffffffffffffff9c, &(0x7f0000302000-0xc)='/dev/autofs\x00', 0x10000, 0x0) 2018/01/30 02:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000c24000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/30 02:20:41 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 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000005f000)='/dev/vcs\x00', 0x28000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dc0000)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f000084c000-0x38)={&(0x7f0000caa000)={0x10, 0x0, 0x0, 0x800a0}, 0xc, &(0x7f00009cd000-0x10)={&(0x7f0000d87000)={0x26c, 0x34, 0x200, 0x1, 0x3, {0x9, 0x0, 0x0}, [@generic="77999a5b3697205b35740c", @generic="a1b16d5f1cd44879fa8f6073e5c1b01d7ee115944387eae2a84bd6025c5634562df242c1a62409ca8de866c37aaf5c2371d634b014c5c95323fff9", @nested={0x1b8, 0x71, [@typed={0x18, 0x10, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x88, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x54, @ipv6=@loopback={0x0, 0x1}}, @generic="2db8c7f32ac0db9d94683c0ded2e83f3ab6fc586b39b85d83b00c0979ed091e1f51a1b329dfcc5cdfb763ee198256f475d65bc87b98fea3c3a9a24a12ea9cb067961d6d2ff4ff66d8edb4f413f2f784000ad0c1455825fab5ce7020eecebd587a9a0990ac9149dcf381724fb57c318eddf4aaa34a84c2a5711bb7145c05b99f262faa3f34916be9128302f009666db6035403ba39074714df24691d3470ad7d04e1c658c0741ccba6c7592949d3b8aafad92df96f3e89d6fc6549c50c29bd6105088ea", @generic="a7ecaf745670f8153a77b2b1e06d2708847ccd222476362cfe406d9a3eb604055647256f428821123ea75ba513b5b5f4632caae5c9b9882907ff6ed85aca288698f1b145ff7cc295ba6467d4003c5f9b89f3d5c6b52218317de93e263070403b4b78317a39bc278b86b9de2682e7f75ad5f64dbe485ae3df08426899562b0dd2cc0e022a545c2db6694028799b699082df2d81812f1f2358636a28d8", @typed={0xc, 0x49, @pid=r4}, @typed={0xc, 0x9, @fd=r2}]}, @nested={0x58, 0x80, [@typed={0xc, 0x72, @u32=0x733d}, @typed={0xc, 0x44, @u32=0x8}, @typed={0xc, 0x21, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0x18, 0x26, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @typed={0x18, 0x54, @str='/dev/binder#\x00'}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4000}, 0x400c004) r5 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getpeername$ipx(r3, &(0x7f0000375000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000904000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/30 02:20:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000+0x768)={0x0, @in={{0x2, 0x2, @rand_addr=0x997a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x16}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0xfffffffffffffb0d, 0x7, 0xffffffffffffffe1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000000)={"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"}) 2018/01/30 02:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c7e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000bf7000)={0x8, 0x200, 0x7, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000136000-0x10)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x10000000000001ec, &(0x7f0000ed4000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000565000-0x4)=0xfffffffffffffffb, 0x4) r3 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x7f, 0x2080) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f6000)={0x0, 0x8001, 0x800000, 0xffffffffffffffd7}, &(0x7f0000882000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000a6000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a2c000-0xd)={r4, 0x5, "32121ca90f"}, &(0x7f0000236000-0x4)=0xd) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:41 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xa}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc4000)={0x0, 0x3}, &(0x7f0000fc5000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fc4000)={r2, 0x4, 0x4, 0x7}, &(0x7f0000fc4000)=0x10) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 02:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0xffffffffffffff78, 0xc568, 0x100000001, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff8, 0x200000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/30 02:20:41 executing program 2: rmdir(&(0x7f0000d5e000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000040b000-0x90)={0x7, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 02:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x20004000000, &(0x7f0000728000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r0 = syz_open_dev$sg(&(0x7f0000f8a000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ed5000)={&(0x7f00008eb000/0x3000)=nil, 0x101, 0x1, 0x80, &(0x7f00008d3000/0x3000)=nil, 0x4}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000d25000)=[{0x3, 0xfffffffffffffffd, 0x8, 0x3, @tick=0x80000000, {0xfffffffffffffffd, 0x81}, {0x3, 0x4}, @addr={0xffff, 0x8}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000071b000)={{0x3, 0x3, 0x5, 0x1, 0x9}, 0x46, 0x2, 0x1af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:41 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, 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 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ae4000-0x4)=0x8, &(0x7f00009de000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x101041) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f76000)={0x0, 0x8001}, &(0x7f0000fe1000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b65000)={r3, @in={{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]}, 0xfffffffffffffff7, 0x8, 0x6, 0x7, 0x4}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 157.197661] binder: 16016:16021 ERROR: BC_REGISTER_LOOPER called without request [ 157.229743] binder_alloc: binder_alloc_mmap_handler: 16016 20000000-20002000 already mapped failed -16 [ 157.280454] binder: BINDER_SET_CONTEXT_MGR already set [ 157.294094] binder: 16016:16032 ioctl 40046207 0 returned -16 [ 157.301302] binder: 16016:16032 ERROR: BC_REGISTER_LOOPER called without request [ 157.320086] binder_alloc: binder_alloc_mmap_handler: 16033 20000000-20002000 already mapped failed -16 2018/01/30 02:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ffc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c41000-0x2c)=@ethtool_cmd={0x0, 0x62e8, 0x1, 0xfffffffffffff000, 0x4, 0x3, 0x5, 0x6, 0x3, 0x0, 0x1c00000000, 0x1000000010000, 0x799, 0x7, 0x0, 0x5, [0xc000000, 0x10001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f000012f000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000ee6000-0x3a)="db0950db36b5d9cbeaa74d93352b9cfce919787dfc5989bbcc8bf0fd8ea3c35bef6031478f432c1ea3d02a4b40c4dd7f5bd52bddfb22448ad05e", 0x3a, 0x24000000, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00004a6000)=0x0, &(0x7f0000ac5000-0x4)=0x4) 2018/01/30 02:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00001fa000)={&(0x7f00000db000)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f000043b000-0x10)={&(0x7f0000a45000-0x68)=@newae={0x68, 0x1e, 0x200, 0x2, 0x3, {{@in=@multicast1=0xe0000001, 0x1, 0x0, 0x2b}, @in=@multicast1=0xe0000001, 0x1, 0x5}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x68}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) r0 = socket(0x1000000010, 0x802, 0x7fff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000b7b000)=0xc) accept4$netrom(r0, 0x0, &(0x7f00002ae000-0x4)=0x0, 0x800) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bf1000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000078a000)={&(0x7f0000392000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000068e000-0x10)={&(0x7f0000464000)={0x12c0, 0x3e, 0x1, 0x3, 0x3, {0xe, 0x0, 0x0}, [@typed={0x18, 0x6d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="4ccf1f520fceea2e8fdf04e5247cbe19210603cab9756fdf9026398d0c1d44d121791dfc3ffe0c6317327ff750085a72596354ea780e6ae8770d5517d9671fc7a2c8250fa9b5ae70f92b53f58ca4a9fe3c4f6f7aafda61d47ab82bacf687d7d71eb5878a075e3e5e0a623a6bcb8e38573a963ab1366be91ac80a891c73578dffe63cc9687981130e7ade86549c3a8cb4fdb617052aa7a5a8882046db71f3135c022bcc664a11842effa539553e5bc4609be32f0c28316a8ba4dcc595068d5a81c969ede65528707887c06c80376121f641ee731fd35fcf827d34bb07d4361e2a57ec4e1196e5b3057d8a7a", @nested={0x1c, 0x67, [@generic="1b35aaaeec54a064a0e97a90353205f1228e81cafdaecdc6"]}, @nested={0x13c, 0x2, [@generic="b18d8509744f7d81f89024d4185b13a480c37c9daa7d3513ce2f2c4f2ad36b266fa979ce3ff60faa16f8c3601d380cb1bf209056729e03bb687c02b2cf12abdeaa639c702bac161406d67fc512b0e7faba2ea2ad5e7ec44c98d69a2d423c0bd485f4ef4485e0772d432f35ff6b275d8ed96f9c3165ea962a713d2a18c897d35ee4b9a375d7af89ab48d935a875657d9b109d4eaa75206500cd37502e90f8bb66e6f3cb3939a369450f4daa6f0c4d79ba937dc914a7b64e76f5eea744", @typed={0xc, 0xd, @ipv4=@multicast1=0xe0000001}, @generic="1643de0ff49e46844c405004cf58bb6bf8f75266c10b722b2044cbe8343c0032a8cfa3c64b44cb4df6e6b5694597aa9ae76a896bff1fb45ed6ea1709215bebcfa0835bee7f641049f9e9cb5924e909d324b13bcf189e15a84b9accaab8", @typed={0x10, 0x2f, @u64=0x7fffffff}]}, @nested={0x1050, 0xd, [@generic="d990d9e5465eead2dbbb8cd09dfea18ae29088192e45cd1c17d190f434f1400e34473bc0f2309f3e6a94159839a5533e547c44f89ef739da822ea8446a539f6be3f14903512c8c5e4f", @generic="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"]}]}, 0x12c0}, 0x1, 0x0, 0x0, 0x4000044}, 0x4008081) openat$mixer(0xffffffffffffff9c, &(0x7f0000ce4000-0xb)='/dev/mixer\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x4) r2 = request_key(&(0x7f0000dd2000)='pkcs7_test\x00', &(0x7f0000c7b000+0x201)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000626000)='ppp1@vboxnet0-\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f000068e000)='encrypted\x00', &(0x7f00007dd000-0x1)='\x00') 2018/01/30 02:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f00000b3000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009b4000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000a59000-0x10)=@buf={0x67, &(0x7f000075b000)="9e5c8786cb9927ec7dff48bcede197bc7a08e0b7fd618a37435cc12b79cc5af192582e0d35c28342f266c047bd5997497d80f4fd5d6b3d80a1267ec70c2e0ed962a1fe4fd8100d887342ff78f0133a7a46df884ea23248d4cf98e2095758c85745fc46a113eff7"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/30 02:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5a000)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000433000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000a37000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xfffffffffffffe92, 0x117, 0x2, 0x60, "0771645177fa1b77bc02829f3a43e3e4b302e7ad5df501acb5c405b33751ca2cdfdf140b8e73b138cd824e6c292fdaced7759cdbfba71dcaacead012b10ce5c8face07cc8624daac4af29595180967504624183586da1ece349c002928a87ffa"}], 0x90, 0x0}, 0x3) r2 = accept$ipx(r1, &(0x7f0000738000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003ab000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000126000)=0x5) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000005a000-0x4)=0x0) accept4(r2, &(0x7f0000a53000)=@generic={0x0, ""/126}, &(0x7f0000e1e000)=0x80, 0x80000) migrate_pages(r4, 0x7, &(0x7f0000fca000-0x8)=0x200, &(0x7f000099c000)=0x401) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00009a0000-0xb0)={{0x8f9, 0x80000000}, 'port0\x00', 0x1, 0x1, 0x9, 0x2bc, 0x400, 0x1f, 0xa734, 0x0, 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]}) 2018/01/30 02:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e6a000)={@common='bond0\x00', @ifru_map={0x2, 0x4, 0x3, 0x7ff, 0x1f, 0x8}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb"}}}}, 0x8c) 2018/01/30 02:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000076000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000069c000)={0x11d, 0x7fff, 0x8, 'queue1\x00', 0x9294, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:41 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000256000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00002b3000-0x14)={0x6, 0xffffffffffffff9a, 0x3, 0x9, 0x9, 0x1, 0x6, 0x3, 0x80000001, 0x51da47ad}) 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) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e8e000)={{&(0x7f00004fe000/0xd000)=nil, 0xd000}, 0x2, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/30 02:20:41 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x3, &(0x7f0000003000-0x10)={0x0, 0x0}) [ 157.327545] binder: send failed reply for transaction 59 to 16016:16021 [ 157.329691] binder: undelivered TRANSACTION_COMPLETE [ 157.329700] binder: undelivered TRANSACTION_ERROR: 29189 [ 157.421077] device eql entered promiscuous mode 2018/01/30 02:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000323000-0x20)={{&(0x7f0000bfe000/0x1000)=nil, 0x1000}, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 02:20:41 executing program 0: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d2d000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x800, 0x6d7) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) prctl$intptr(0x1a, 0x1) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d2e000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) close(r4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendto$inet6(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d2d000)=0x0, &(0x7f0000d2d000)=0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d2d000-0x8)={0x3, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) 2018/01/30 02:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = accept(r0, &(0x7f0000ef8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000afd000)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e26000-0x4)=0x0, &(0x7f00005a8000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/30 02:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$setpipe(r0, 0x407, 0x4) r1 = signalfd4(r0, &(0x7f00006d6000-0x8)={0x7}, 0x8, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f00009f2000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000007e000)='net/sockstat\x00') sendfile(r3, r3, &(0x7f0000a9c000)=0x0, 0x100000001) 2018/01/30 02:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ed2000)=0x0, &(0x7f0000819000-0x4)=0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000708000-0xe2)="23ba2b87c2be77cd8d872e0b169368e67985601b4ecff85bf0592cf301334a011eab507d9dfe229ed11b0969fa894f37a072668bb6b0d374d8b3da36dc2f73d246848381ade2ea9d10db2f5aa8020df57bf942f0af25774a69235e4c91cf4ad3c7708626eab5c2efd5ea9fc14928151626e82794143f8780e9f77a67e802ac34d98e78aa5257ebb6fff22e7aad9fe5a52ec38cb4e526a18053e38d37cee271b8aa93a74a15e4f5b3f640e99819880558b53c8b94cd3dfeaa3316bd878f24ce213b9addd16a94c44583ec2435f4e6dd706f59b3f03ed2ae83896ab3684b1bb642f290") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_robust_list(&(0x7f0000d0d000)={&(0x7f0000426000/0x2000)=nil, 0x81, &(0x7f00008d8000/0x4000)=nil}, 0x18) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) io_setup(0x4, &(0x7f0000dbb000)=0x0) io_destroy(r2) syz_emit_ethernet(0x4e, &(0x7f000099e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x6}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00004b1000-0xc)={0x0, 0x1, [0x0]}) r3 = syz_open_dev$usbmon(&(0x7f00008d2000-0xd)='/dev/usbmon#\x00', 0x101, 0x8100) sendto$ax25(r3, &(0x7f0000d97000+0x644)="e86c73ce3ca31e4e833faa37c7ce39eb05126a6bc9501c2e5b1123", 0x1b, 0x48000, &(0x7f000061f000)={0x3, {"7a622f1589a535"}, 0x5}, 0x10) 2018/01/30 02:20:41 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) syz_open_dev$evdev(&(0x7f00009de000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000b77000-0x12c)=[{{&(0x7f0000b82000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000036e000-0x10)=[{&(0x7f0000976000-0x28)=""/40, 0x28}], 0x1, &(0x7f00009d2000)=""/120, 0x78, 0x0}, 0x7fff}], 0x1, 0x0, &(0x7f0000589000)={0x0, 0x1c9c380}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006f9000-0x1c)=@req3={0x4e56, 0x8, 0x4, 0xfffffffffffffff7, 0xfff, 0x5, 0x3}, 0x1c) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006b0000)=0x0, &(0x7f0000c8b000)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[{&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x2) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") accept$ipx(r1, 0x0, &(0x7f0000987000)=0x0) close(0xffffffffffffffff) 2018/01/30 02:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000858000)={0x0, 0x7807}, &(0x7f0000e97000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a09000-0x98)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f000017c000-0x4)=0x98) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00005ed000)=@req={0x45, 0x2, 0x80000001, 0xcf}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cd5000-0x8)={r4, 0x10000}, &(0x7f0000c59000)=0x8) bind$ipx(r2, &(0x7f0000cc8000)={0x4, 0x3ff, 0x5, "66816e912241", 0x6011ee01, 0x0}, 0x10) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/30 02:20:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000762000)="add3b6c5820800b994290192ea54c7beef9f5d56530f90c2", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ac3e853}, {0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x2, [0x7fffffff, 0x9, 0x3, 0x3, 0x6eec, 0x8000, 0x0, 0x20]}, 0x5c) modify_ldt$write(0x1, &(0x7f0000c25000-0x10)={0x4, 0x1000, 0x1000, 0x6, 0x3, 0x7, 0x5, 0xa9d1, 0x100000001, 0x4}, 0x10) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xff, 0x12, 0x11, 0x8, "7eb59545adb3c3e7ede446d4ab341b041ca8aaf56694fab1f6370bf1dc0912cda2710ef2c1fe5909a5ba4bd275c853eb6ff7ab41bfb2e7e346fc2619ce8b1139", "1692838c09a2ea3994ad3c03ffc002f1af47a55534170a6e5e6c78a32da96b33", [0x7, 0x12], 0x0}) 2018/01/30 02:20:41 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000039000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000049000-0x30)={0x104, 0x0, &(0x7f0000049000-0x104)=[@acquire={0x40046305, 0x2}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f0000025000)=[@ptr={0x70742a85, 0x0, &(0x7f0000049000-0x1)=0x0, 0x1, 0x4, 0x4}, @fda={0x66646185, 0x1, 0x3, 0x25}], &(0x7f0000048000)=[0x30, 0x28, 0x28]}}, @request_death={0x400c630e, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000044000)=[], &(0x7f0000048000)=[0x78, 0x38]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x0, &(0x7f0000049000-0x30)=[@flat={0x77682a85, 0x10a, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000048000)=[]}, 0x6}}], 0xa6, 0x0, &(0x7f0000049000-0xa6)="a8b600d08d67c66b1dd6242e2ece61bbc1513699a0946c753dbd23281be309fd888925fbeb5eeb41c1afead425b19c72b99e77f36aa61dab5e891ba65165889997d66ce2296f87485c26808bfdc25eeb8125d1bb30d62d7821010f553ae413a69a0c77b290392278a7fe0851af4c880b2a166474cc2628733555a04a5dd8676298bb56ab26dfdfb28d9dbed123fe5dde276fa35affaa4ae7fb1f84f5c738f9b298484f89ae4c"}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00006c2000-0x60)=[{&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f00004da000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c5000-0x13)=""/19, 0x13}], 0x6, &(0x7f00003c1000-0x6f)=""/111, 0x6f, 0x4}, 0x40012000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_xfrm(r4, &(0x7f00003aa000-0x38)={&(0x7f0000cff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063a000)={&(0x7f000082c000)=@updpolicy={0xb8, 0x19, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 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}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:41 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00003f2000)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006bb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005c2000)={&(0x7f0000829000+0xa9e)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x360, 0x0, 0xe, 0x0, 0x7, 0x3, {0x0, 0x0, 0x800000002}, [@generic="57bcd8d7c6043f162954a74c8fc3feb308996da07578000de47e8920d8215c3c5d334fbe2aea0014be5080f6d1c6429f9ce0779a0552043a494a2814bce157f924a3d4f2458dd4ca7c10f2f7aac84f8259d247e62d7e6bc15c8434555bb7542892de77b9879e", @generic="9a70d37d2bd7623518b171adcd4d8ca9b8c998909d235946c8993b5c19c71f66fc740696ae9082a866e0acff6375e2308a9b2c1c497f5174e132411cf321574686dfddc4b2812ebc5ae9bf3864d502cb15756f0821b815626c7973a95f7c1fca5a1caf65f192c001260052165828e7f99c7f967dcbdf7a33f272aab1965a3d57fd302799c3ccaf2cb14114c73ca7f0383ff8be8a4886f1fac90a403b04051a246458d2a492c216e150fec987eb7c8a7f4db2f4dd5f0ed17b7920938b2a3befe2cf1d4b6a01377262", @typed={0x18, 0x33, @ipv6=@loopback={0x0, 0x1}}, @generic="2b5921ec5d3ebb3a3c79a3c25cc6fd27e73088d86b2f541e609e2ac68c3a082dec7991fc12731fb79d6dcc6ee4bcacdecf690c86c59d1e69df57f762a1f9f99dcff683dc4192920f96ddff8d777a93c89f7c897a2ec74aa8d1b0dd52b164d37539fa3cd86a1cda383e15979d1332a4e61656d0aacc6ed7ced6", @typed={0xc, 0x7c, @pid=r1}, @nested={0x9c, 0x10, [@typed={0x0, 0x1e, @u32=0xfffffffffffffffc}, @typed={0x93, 0x39, @pid=r1}]}, @generic="709e379c92c1174ef9445b9bc85aa5a234bda5bc1f27bb442c795e6c93704ef23bc4825ecfde6f1e0236723faabd690bd92c16fa16742ada00b1ad1ae8e5bcca2835ba9aa2dbfda7921594c22c02ee1d18ba8869f24f7ef048593bc97c654478fe554a51aa13f9436418ceff993128dfbb9e12353300b43440c4c3fd1fd86eaad1e9a5b95b5909c1ad0b33257818a78f3e1b88b66b2fe021fbed5b5cb9471668d0a74865523e4f2667071c47c8071b9391b9278f011e235f3e023c9744ed2d81ee83800677f57e4385972b3c85de9b1af9a56fb8c945e209a200a75bb98a8efc95bbbbc22e"]}, 0x360}, 0x1, 0x0, 0x0, 0x8000}, 0x4008044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f000058e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a8d000)=0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000048000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0xfffffffffffffd4e) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000257000)={@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]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x7f, 0x6, 0x400, 0xfffffffffffffff4, 0x200, r1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000069000-0xa)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000956000)=@req3={0x6, 0x4, 0x7, 0x2, 0x3, 0x0, 0x4}, 0x1c) futex(&(0x7f00006e6000-0x4)=0x200000000000008, 0x6, 0x0, &(0x7f0000baf000)={0x0, 0x0}, &(0x7f000075a000)=0x0, 0x0) 2018/01/30 02:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) recvfrom$inet(r0, &(0x7f00006e0000)=""/94, 0x5e, 0x101, &(0x7f00009ef000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 02:20:41 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d22000)=[{&(0x7f000086e000)="9c98389bb7a32175030e187f62c4da5782ae096031cba68c474b9955c82ebed65ec23fee94ef8e9c2fba4a8fd4af7f03b66f582e5ce9995a8df33c1deb41ba31203ddd1a1be4c4fdd22fab385d1e76e41a357ca200eb5f2d08162e89e4ca607ca99130266ad9555e71164f317079613e6a6cab5b16c1158efd8ce03eeb853637731411701d5ef83db674bb10b0330ab92d1119fb58c2ce3c7613f30a9f3e99489280f46219006c0c", 0xa8}], 0x1, &(0x7f000094e000-0x90)=[@iv={0x60, 0x117, 0x2, 0x4c, "afc0477a2ce8b7e229fb98e9bb900766c0db10eab254940498a8ba906d1b7f483da166132b5f7a0c2362b743da8bf03cc384075dadcb822e1f999a404c27cf59a03e53c2a37cac7853ca8903"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}], 0x90, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00009ab000)={0x1, r1}) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002d000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000004f000-0x18)={0xaa, 0x2d, 0x0}) io_setup(0x8a, &(0x7f0000bde000)=0x0) bind$alg(r4, &(0x7f0000f4c000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:41 executing program 1: clone(0x0, &(0x7f0000291000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$TCXONC(r0, 0x540a, 0xffff) 2018/01/30 02:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000088000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbc000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a4c000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000490000-0x6)={&(0x7f0000657000-0xc)={0x10, 0x0, 0x0, 0x200820}, 0xc, &(0x7f000065b000-0x10)={&(0x7f0000b4b000-0x1780)={0x1780, 0x40, 0x400, 0x6, 0x1, {0xa, 0x0, 0x0}, [@generic="062b6bd3ab1fd2bd15f99c527851cd99d69551c921348757c4e14bb632af77cc8ed63ae11b61711e8870e10b1d070725a6224ae5c3787445e5e1dd552bce551dcb5339b50cd0f5241f5ab948049b74ed9e263235863382b6ac83f4c7bfe6400d332ddb7d00cd70c7e56b74a62a1a5789b2b455d73568b3f76573a932f2356d2b87d7fdf96e6b3c23968a7f278b4e25d67c290550141fc557e985ccc2e1f3d7a6", @typed={0xc, 0x5a, @str='lo\x00'}, @nested={0x1d4, 0x92, [@typed={0xc, 0x5, @ipv4=@multicast1=0xe0000001}, @generic="c57eb4a0bf9a068698bc02f21283e4cac8961070019f6fdb0620b0c52914665c462668f906fe05b8633dfb4333a7534786b0b35b5f816e97988cd2b74edb59aa78d5fdacccf66a89fdd3906e0695c8ba25b55ee0763e8416854c41346865091c1294d979647b5875213e1a01b575390baf7b19343f615013cd52411c2420b8d808b16432e88750068750ba2ce72b8ae58119339bbe7a4da47415a1e7779f0e6ddf59c4d7837a2fdcecac66d69c85700764a917166ddcb74db0bfb657811c152a9775ac6fb392aa613f81923f1b632ec0229e", @generic="d481753fed19e9ccb0545ec6eb0d67fbc59ade6f6dfa3009f0f86fdf75e26742f51f949511f7ed617b7d407c5c6353eaa538d85666fadc1c7ac34c92", @typed={0xc, 0x7b, @pid=r1}, @typed={0xc, 0x7b, @u32=0x9}, @typed={0xc, 0x1c, @u32=0x4}, @generic="e7f3fff65717c944022338b28500cc40e6390b19902390556a2c7eb08449660dc67495979966fc4d7f37d38a8fba82e61acb4f182bd6e1908b9068138d1b6fac926e2ca8b9e3e04ecebe7249e0159a479a789952b9e125099278ee198832b65054c5526e7b904640c68df2b410", @typed={0xc, 0x76, @pid=r2}, @typed={0xc, 0x7c, @fd=r0}, @typed={0xc, 0x2f, @u32=0x3f}]}, @nested={0x184, 0x10, [@generic="2f88f2b45eb94e7a90fb7140e9b2721ed3362ce0711723264b5d76afd709da8a083c3b1245eb2e32965391cc06e20aac8189592f4948019a4a8c1791b274dd41b3cddb0c3cdab4b2231aa130c698bd59c746d6b601663424d5696623dd8596847cdccf6d045833649e15b9a960d58bf98164d574101c58c54bf587f9a62016bc4c575c3f01954f11fd1e36753407756d1dfe4561e7f1ec00a84f14d14d1de3391e8ccec31066d5a12060eecdad17507c6d21850d4da28b8d6f44464590bd42def899017e84e143576baf353b91f291159381fbf658be2d88389822", @typed={0x8, 0x6c, @void=""}, @generic="03dad89f327a70d902df1680cbe8d9af21ac34ffffddf9c1938d201db09c2d73699b770568f1d07069546d262dd355d3f4bb198e5fca3a0dc866e11f87cf6273e48b8f578b4abe93bd2e5a15c5a743c2445eb143492d14c87493780923389ac0546633ea1d2ecdb7a7bd91387a9d31829df661772cc7c176dfa7", @generic="9ab8d0a819fc192c9573c930e98299afc00268a4", @typed={0xc, 0x35, @pid=r3}]}, @nested={0x1368, 0x5b, [@typed={0x8, 0x75, @void=""}, @generic="4a3ac1843098aafb001586a64388145fe524c4e0947e915937934d6fcc74a9505fd6b34d97492417b103cd48511edf44cdd4f8efdf95ca558686124114a303e83b0a4b98e1ebe0aab822a7f62056308823bcbeb9ee0039e222e2f4b1c765617202db8e59089255e7db1cbfd66e056180e1e52bbe462f7ec3257aca11e5d64e4e32cffa2bb502a9505b317a2761cd94dcfb70f0b68648287df264f1928942e067a63ed63d82ded9765eadc2fb03fbe3bbeab55a0f19a6208216610b0bc876", @typed={0xac, 0x4e, @binary="e7f7cb2021711167a8b2f4872168d1850e1b17b52f0251ce6f8659452f6bbaab8a3af06db27687021e4e1e9f088be817aa3b2a3ed734413fe7100662c93f38972a6c3fe1a073f8e09cd0d146010c6718005948ea455842bebfbab0be61f854066a53eb13bac1fca2f77fed6f99efa563194753df466f545579d449650cddda2c3d777213e964b7d53659ee84b76dbaa4ba1ff848178045fe353a0d3a2610854630c5"}, @generic="0caba602bf1d6c52a293d46bbc5f17411d3b9c12d4774151c82b751be3a85249", @generic="c3ea205b7bf7a73ddce2a53eeabd4798b6d40f2231f7222a5c09e4bc7b63f20114db3dd61b7b9f6d037ecb729831", @typed={0xc, 0x95, @ipv4=@empty=0x0}, @generic="8739df1e49042c85dec84a8471bc09c81652f084e5f5f3370a7fd1e0fc8fb46930dd5c72c5962d20caa37344342e3e034313a64d37db6952383bcdd54290d43c73a4dc08b7df35488733298bb6183f2443547c5843a1f999e9fedc75d6980183f2f8ab48c1e60d5867921fdd3846f53dbcd6822c2dd5e355d4aa7ca45d06d9a5fa6d7f", @generic="9e82d642c8ed05e037f9427ba5a6230210f7de1f1d6169bab941c53bd12bdf2a23f91aa1b8b86abcda7d353af7ca5c0b7db60cb5b676ba45d73905b035216208710ac456d61c1db1fb2d24bcf54d6635390e8301475ba25f5f83d9c5941b456a54748dfe226ad9450d50baab21dcd6f4dca235466870637a89c3543a78fab25132812000f27fac3b04a0946d102e6c7cd427b193caf3d5ccee83f077208461e166e3ee90c8fa5deef3a5fbba203dda6bd5045e4c824dba92dc00fe470f8a082190c36151e1ee5758f1e0473c", @generic="232f9fc8d2971d2e9d0f0a4565c68dc0ec54ed200b66aefae4b3193822fafd17306c679e97fdd988c381e5ab6f4d092e4c2301f4dc3564bc084103e3d1a2c09376dda5e5a08100852f4d77dbe3ee9e87c0d2e13edf2c85796a13022b0b9313ea9fe4d3b87c990cbed410c691f0fbf36d548b6a25a5a45bdad48c2a184b208a76dbddba70d133b1485a296d410e21ac229c8e28933a6f01ff5c7e57ccf146d9197aa462afb40fa7b1090a7bd3dbb8cd83d9b3fa0f87e9fb44cf37e9da9657b396c426a9c271c81ef5c81eacf2ddeb0a5c2f67f4822c8b7130b1af93c1db35681c17b576051f87ea24b9f7d761761e123fef4713da7ac822bbbe11a87397787ed75e834b86623bf8782edb7819275b64efa6a90d67125708da3766255d35e9ac83b3245e6df2eb623daf4de4f69594c0944451360b12db3208c7c6c4f951bc84e5979e5c3dc1b278f49144b5a8bfda599fc9be64d90f2c3719c45490cb573c323f8059bbdf1a54021d7bed06fad75454faf7f74c65d759d253b311cc9c131c29c950a95f15a14a0262b479869897a0af57155eb4fc38bf38917f546be9e7b544ae32946c47b19cd8bbb99d44929d1d26033c74bf03676d79648b8740b5caa515d8018fbfb0c5fea3411c083d9a10b8babc08ceeaff988de6cff0f64369e82a523f963eebf6c9882dd18f35895956f67bd3718c4374288a612f310ab2838353f4071c917c5942ea2c9d458166e2ec912ad009e0a34c79e2e8337dcf70e62955c7e1c3cd5aa132052cd5c9bb579d7dba4a8eea9712ee35ec49513054499e17d26f2c6948b0838d5f96c5e5c7c40b08dcc5a6765b00ae1fb009d1e5718cf2c3ab537dce688637712d5ad528ce99f592e5fd1f936e7ac646c94fe6d1942628f5d46b85665f96e363b0e295d499bd3bea1d4b75ed529d3c4a05060aa4b85d583a58342534bb44547e394468dff6304fd8853c058014d34b73361542cfbbc95026b107c5e8102d3b9d742b4e74511830b1bd1369636bb4655421d877cd462188ba9a2e9699c23fbc334ad641f95e37528b944defcebed22565ca888a50e6027aa02f10f677d33bf884cf3b6b3aaddd8e3b50d7cdba16a103423e2ffbd42e5cfd3a9f28eff6b3a2151597d7b0522ac14ed234b2f749b850872ca435de845c7d33d3e6d66244609c32762011024908b6bfbd2a125e737c232a4cb01b54d68d3b5c8487b3232ac1e262e9172938ac5e8bb34d289afa26dcd0998e7908923c4e2bcfdf3f69b043f2db6cb2a906fe34b58bbbbcb568b0d69d6aa8bf95b9a95b98920ef76e02e214498f5feec3fa974e5a601d3294f8fde499955480b55308bc6fc2878b0bc5bc5e3cf4eda075549130d5b5a1a47aabffbd3475049570c7df6040ee2c4cda876312c38056b057838df154dfb92969f144f44dbf777b6cdc559665471e07d0437f843a0583c13e86412894799f97c6334d6a37d7a365fe33c6f37a62a7345028d85c7ac76601e6804b0412c96cb5f45c30bde1b33ba2fb67c7a69693aa792473483534ae1a105975c5130eb6d3294eb948ef87d5c4bcd850430cfc8b3913b1312ef0efd66614784d60d63d6f27edaf57bd04cd0e5b45d14ba6071d44b509150a5ec7817d029eba4fd14e93eca9892acd534856e11159fbfa37537d54a38e2ce1d1f88620f808555a9e7120a49aebbd15783e14f7ae0ff894df09db4c24c88611c7666bd00682db8a7cd75665546d882a592bd8033ab6ef5c252556feaa750fff125e5317d9b577069b781d7bd849975074b5b0ffcb5cb76128454eac19115d8f26ff39a23db1c0d4bb4bc6b41fa343d5c394578679bad78156fcf2e59f509f8b1b5d98727418914ca7180caa136547ba8c4311e01b88da5d4d92259b8307e48af5f2fc9de685793d6025dde81e3fc6144107075a14e598e4c5ac158856033a44301b2a805994f8438af0ea8ac789ea7eec4591f218a44373228f333aa9c7159e4d71a6e223f31c829dd0c96b16e9bc0c53171809a9a6d499d32ecbc6bf8f5f8d11b3e58857326bfe433f093c11cda08a544e1bb06da823a9312bad7c29219ee13f3a2077e1c63930413e948e9a4c638138a336045f808a6dc6ca03254494d6396d4b0745b5e4bdee90dab111bb5fdebfd6afc8fcd76e6f2162340a2c73474c7a64be450fee8e564eb082a66bdfae0a5b74bf948e22f304c9912b0d4e402a69003300884526ee0e69b12cb1938919fc9e4850d39c08e5df70ade80738f7eeedabcc4fc46790720c684ea271dec4edf9287f43b274195261ced3c56dfcf0ee8246997c0c8b1b536bd90c5a25b5201c3787af68f2cee557c8bf36045292bf18b2c2da660cf8f4fe258f7734589fef9e23455c2e24e1851e5be428336473e43b5c054287c6321a031b99ade1e49ff00d48a77c9988aa453082ae0b3fcb4250c2fece7a432481c5e5f583806e9bd46ad8795ce50d487cbcb211df385e824998af56c249ba2039a319cf5bbb5ab7acae6f612a82c32c189fb1def4410d2f54a0e741afb85cd0c1042cc90d9382d8a417305cc5b979b5f31fe62336588bcecb3466bfd1c1e0909b10fe7d80a1e89062bbc954c22c0c03c3fc164b338e072a5c0899190efd9c67ac527feb7be8ca63e0828f3e61607d4e8fc447d434ae9d4e8af0217d1f28b8e5ef25da271c1a997a8da034c446daf0028645f3d4c2d5fe3fc406c0a852e447db67e676a36fd742af65f806d23e06ec472880cf5c72219dcfdca7d328183859cc0b66fe5cbc0a061c83b2aa509e0c49e1da17b2e7e145c36a3ba32a5279c3a719e13e3d730d9ef5ca92cc3a41ea130c363d2609591712b3a8459b7f77c7cd8bef6b6fd934afb001c9983254bbaad961c4cadf77b3a28a8721763c0efc72dd674c844b0aaf22344a4a4022407195fdd40d3d6927d6fa3940ff02c6b6119c00d9f096ba58176475ec1a691797e7f874f8e4ef1b9a6b444ba40ed5f69203c20d3352b9a7b904db0e4019e5bce659f0bdc6983f1bc1a14daff2f6d727cf0aa31fa58c3c1e1b9685b654082e39fa7cf2dfbd4708e22aa3b94727e7bab80934f74663362975535c85ee8791c8de025ff1a2b8e4e34cc6e65057df7ba754e5b19f8dcb54d79b8c37ab14927c93caa1fca75cebcde55dc8cd2f8278030c7235f1e91a19d5fd2d838bf33b6a788b58dab101e1b675ff3906fcaa11f08789aa7efd1c5120042b3b4c98d14c6b5398e3bfc5d3f5f26d758acabd5de21575aed48f59fd319f93decdfb1060846f27128485b6780b661191b4cdb8ba62ff8d9a03200fecd92256d3235eab5668d41469da3f13f7a94955ac49cb3850c2f736b3186e5930b395328809eaf6279f0251bc4458bc85853a4bf26a86ae46e83d95b9ccfd96124d8e879c6be5cf34d088970e078495c31cd599ab234152ef1085203c95f8cc3ed27058570660aa44a2d78aa3840dcb60044a263240c087eb8d18e49962f8105c8d0a6536633841cf1bbbbffe379346121cdc5b181f6fc1e548631d6cb447c024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@generic="3e39802fea9b1957fa9904db2d3f95e0a059dc83f20e803c7c0425f877e9119040f19fc6e89a71f0bf1492bea17b9d126a7ba9af2d86f1e054dcc2d470fc57e75f6ea325063b52"]}]}, 0x1780}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x20000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f000088f000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod$loop(&(0x7f0000f39000-0x8)='./file0\x00', 0x0, 0x1) r0 = memfd_create(&(0x7f00008d0000-0x1)='\x00', 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000011f000)={0x7, 0x0, [{0x1, 0x20, &(0x7f0000ca0000-0x20)=""/32, 0x0}, {0x1000, 0xfee3, &(0x7f0000f65000-0xee)=""/238, 0x0}, {0x5000, 0xc2, &(0x7f0000a13000-0xc2)=""/194, 0x0}, {0x1, 0xa9, &(0x7f0000965000)=""/169, 0x0}, {0xf000, 0x1000, &(0x7f0000f06000-0x1000)=""/4096, 0x0}, {0x10000, 0x6e, &(0x7f00002fd000-0x6e)=""/110, 0x0}, {0x106000, 0x36, &(0x7f000002b000)=""/54, 0x0}]}) mount(&(0x7f00008a7000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000f39000-0x4)='bfs\x00', 0x18000, &(0x7f0000a91000)="6ce270306c79c91325a0b5abe1c8e861b2b2c655d7f48eccf0077b6b7add2fa508498081f96f39e66ad547ddbdf9d3206472927c93face6b6a63741480d75d5e5136d2bd61cc3b8bc5cf89223093351d686b4bf3240473fe7e0f6038fd0840222c07e8aa50a93af9c9a9ee6f1fb79d070ab2aa6399c3c6366b74c29d7816e18be16bf92ccc61b35ff63a4be0a64ecb908a350a5ea054f1fba3af6449eab4cff61f57c6b13b04ffcdf526637874830cf42621e53f40004ff570ba77dc8ebfe2bc255431a06449588b5551b566b4731af1bbe26b56d0138d06f0084906037fd4402496b8784e9d445cdcc6aecc6643") 2018/01/30 02:20:41 executing program 3: shmget$private(0x0, 0x2000, 0x780000be, &(0x7f00003c0000/0x2000)=nil) 2018/01/30 02:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ee000-0x9)='/dev/ppp\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) creat(&(0x7f0000790000-0x8)='./file0\x00', 0x0) shmget$private(0x0, 0x1000, 0x4, &(0x7f00000e2000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020a000)={0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) fstat(0xffffffffffffffff, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000957000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bd1000)=0x0) 2018/01/30 02:20:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xae, 0x8, 0x7, 0x80, r2}, &(0x7f0000002000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xbe)={r3, 0xc3d, 0xb6, "d2d08a34083b144bb6d7528d9f65d53ced03842b5787f4a812d4a19855c52accf3c93fd5fd3988dbb16b7a44f4f5fdb329efd7f06b0cbd7266a651b6b775ab55443dfc70bc3ff0c55adcc526844aae5e7141109157048e9010fa9240371b2136cd758dab7f01651c72a5c20aa7a52dd3b24019b2ddf7ceecc5992e4e43f47a04ab8f692df509313e69d74ab41fe51c1f595ea3d837bc1ec857f15eb054072aed3a13c4a32eeb202158aeaf67c4c4cad7933fd3ab4142"}, 0xbe) ioctl$int_in(r1, 0x5470, &(0x7f0000001000-0x8)=0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000996000)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000986000)=[{&(0x7f0000001000-0x41)="c2a5e45693ddfaab27526c86767a3a9ab4f2d48cd628a3950ba3de613c939dc3d8f0097848ea9b451a591c6d29460e61bad5386f7ceb77e00b53c8dbdde89996dc", 0x41}, {&(0x7f0000f93000-0x3)="9cb76f", 0x3}], 0x2, &(0x7f00002ca000)=[{0x38, 0x118, 0x2, "26da2c0addc65d1ba7d7efb9134b40118ea7d96c2a6a495b0fecfb711ef78a2719"}, {0xf8, 0x100, 0x4, "a9941d9059b51c3365e5a7d9af471c13eec94c8db8dec1a625ef30e8f0fa529febb4b978aa69a86cc94e46b2d0934a3001e165d984508a84ac6dfb634e43017025a46cb5ce6b7fc94c265e78aae733d2964eb52cddba489cba28536e21350e4b5564af21ab6c41e09992d2c2be265735e06f435600b7af493df3dc19c8b0e7f4fa68635e84b7ec1195f49283bd201ad84562681608391dd7ad969a4186c8a497515d719dc0e9fea9e3cdc5165a9967f0b4d6a4173dab238e05cf6a650863b8a3068cf4510fa68077af02b4f76f93a75003361ed4891addcaf4dc1e26066a0f788c2b"}, {0x60, 0x11b, 0x2, "c1bc09e7b85924ab8997e96c32ef60bed1577c9af957c68e500d709b62ce2db5061b4965b023e066343dea60e88184d7a480987c26abf29dc901e1435bfa92078fd40ab78b522e450368"}], 0x190, 0x4000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000878000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000bce000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r5}) socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="10e850eff349", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/30 02:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) membarrier(0x10, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e6000-0x4)=0x1c) shmget(0x3, 0x2000, 0x1880, &(0x7f0000c73000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000351000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003c8000-0xfb)={r1, 0x8, 0xf3, "825cb57dafbe8841c359d6c97f2371a642e002528963487afa42c96402a29613530ad59b8b70b722cbadc666a85d741fcdb186e817f27bad73c1ccdb7f69515e3450bac69d99455fb382aea14cdd5128b45228224cfd370e581859870125d41327cd76258049218061dd7c67ac56ebf2f4b2a0f9de8b660854d333994948f325fb5acdd5958d67f73b6c04094cd5af9f4422e811974a13aa610fe61429ed2bc1b00cb43ba0423b7e9173e29e8d729acca6d7824df4ff5a4fbd9b756ed5abfbfdd991d194566bf3019ae15dcfedbd5ea15422c7743a30542750d6dc640ef3b80a9a2af24d1b41bb5264b7af3b3b865ebbe7064f"}, 0xfb) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xff30, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffff6, 0xfff, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setendian(0x14, 0x2) 2018/01/30 02:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000c12000-0x10)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x6}], 0x3cb, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 157.912459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=16137 comm=syz-executor6 [ 157.942957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=16141 comm=syz-executor6 2018/01/30 02:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e92000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfbee) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00002c3000)=""/212) 2018/01/30 02:20:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000851000-0x9)='/dev/sg#\x00', 0x28, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f56000)=""/157, &(0x7f0000002000-0x4)=0x9d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) lchown(&(0x7f0000002000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) add_key(&(0x7f00006d6000)='logno\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) 2018/01/30 02:20:42 executing program 7: pipe(&(0x7f00007a2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f00000ee000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:20:42 executing program 5: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002d9000-0x8)={0x0, 0x0}) 2018/01/30 02:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000959000)=0x600, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000005a000-0xb)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000981000-0x6)={0x3ff, 0x6, 0x401}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ba7000-0x4)={0x93}, 0x4) 2018/01/30 02:20:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000000, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) clock_gettime(0x0, &(0x7f0000f00000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {r1, r2/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000213000-0x20)={0x9, 0x800, 0x4, 0xffff, 0x4, 0x7fff, 0x100, 0x60, 0x0}, &(0x7f000013a000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000bcc000)={r4, 0x1000, "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"}, &(0x7f0000fec000-0x4)=0x1008) r5 = shmget(0x3, 0x1000, 0x80, &(0x7f000077d000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000e3f000-0x4)=0x8) 2018/01/30 02:20:42 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000019000)='/dev/snd/timer\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x6) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000019000)=""/4096) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000011000)=0xfffffffffffffe0d) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000016000)=""}) 2018/01/30 02:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000000008, &(0x7f0000887000-0x4)=0x7, 0xbb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006e1000)={{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x4, [0x3, 0x9, 0x7, 0x41b, 0x8, 0xbe, 0x9, 0xa4]}, 0x5c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e9000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000098d000-0x4)=0x4c34) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00007ad000-0x8)=0xa1c, 0x8) 2018/01/30 02:20:42 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000026000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000038000-0x8)={0x0, 0x8}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000047000-0x8)={r1, 0xb6}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) io_setup(0x7, &(0x7f00005cb000-0x8)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f8000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00005bd000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b2e000)={0x2}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f000055a000)={&(0x7f00007c6000)='./file0\x00', 0x0, 0x8}, 0x10) [ 158.124659] binder: BINDER_SET_CONTEXT_MGR already set [ 158.145937] binder: 16167:16172 ioctl 40046207 0 returned -16 [ 158.159798] binder: 16167:16183 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/30 02:20:42 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ae4000)=0x100, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/01/30 02:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/kvm\x00', 0x100, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/audio\x00', 0x400200, 0x0) symlinkat(&(0x7f0000f77000-0x8)='./file0\x00', r0, &(0x7f00009c5000)='./file0\x00') syz_emit_ethernet(0x46, &(0x7f0000a46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f08124", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/01/30 02:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000478000)={r1}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000056e000-0x12)={@common='ip_vti0\x00', 0x8}) getpeername$ipx(r3, &(0x7f000004f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b97000-0x4)=0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000246000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00006df000-0x8)={0x3, 0xa4, 0x6}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000066e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) 2018/01/30 02:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000acc000-0x8)={0x0, 0x0}, 0x0, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f87000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000033000)='./file0/bus\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000f93000)={0x1000, 0x80000002, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000ff000)=0x0, 0x1) 2018/01/30 02:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x1) 2018/01/30 02:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00008d8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2802}) pipe(&(0x7f000007d000-0x8)={0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000189000-0x4)=0x4000000000) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffece) fcntl$getownex(r1, 0x10, &(0x7f00000ed000)={0x0, 0x0}) 2018/01/30 02:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f00008f5000-0x8)=""/8, 0x2) syz_open_dev$admmidi(&(0x7f0000472000-0xe)='/dev/admmidi#\x00', 0x9, 0x202000) 2018/01/30 02:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000095a000)={0x100, 0x100000, 0x0, 0xffffffff, 0x4, 0xdc5, 0x100, 0x4, 0x7, 0x2}) r0 = socket$inet(0x2, 0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000397000)={0x7, r0, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000a24000-0xc)='/dev/audio#\x00', 0x8, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009b2000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ba000)=0x0, &(0x7f0000b24000)=0x4) [ 158.199302] binder: BINDER_SET_CONTEXT_MGR already set [ 158.204806] binder: 16167:16172 ioctl 40046207 0 returned -16 [ 158.221391] binder: 16167:16196 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/30 02:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000e0000)=0x8000, 0x4) fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/01/30 02:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) lstat(&(0x7f0000165000-0x8)='./file0\x00', &(0x7f0000e09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000c08000-0x4)=0x0) r1 = gettid() tkill(r1, 0x16) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) [ 158.271995] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/30 02:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$void(r0, 0x5451) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003eb000)={0x4}, 0x4) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x4) 2018/01/30 02:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b7000)={{{@in6=@loopback={0x0, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004fc000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000053a000-0x4)=0xd712, 0x4) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009fc000-0x4)=0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000065000-0x1000)="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") 2018/01/30 02:20:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x11, &(0x7f00003fb000)={0x36, 0x6, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052b000-0xf)='/dev/sequencer\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, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000747000)=[{&(0x7f0000042000)=""/201, 0xc9}], 0x1) 2018/01/30 02:20:42 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f000000f000-0x8)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x800, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "b89af0e5119591fc1cae8536c3032fde2e527831aba338243b33fb4ae7b560798c753760372fba5fb28cd125f99ded4dc3445ce61a92a5db8be219eca25b9a45b7d1c6c3429161df6ad10896b5e7b75fa3b4e15c8045c0a52878924a29846396d0aa9b8ad85f32d63960396798a1c6c7e0e06a18420ccf679698f4481690324ce5102e09e9efbdd407a63e132dc17974525dc62f233e9144123561d90efac1e3f7e55ee5db0c3085530d4bdb866d5e61000646fb500df2fe11d43667f96fc0ab129a2cb9ed23f56b150afe403a55f97d44682a0c94c0918d38b1507ec3890000186e7defd1086130d8e665dbb287f7b0c48b6c7dc001db2871b2367148d32aca2ae4674d6dcbddd365d1555416e51937c7d1170f013a92cbe2018f2c445daecdfaaccd871003e22d49368d7ca2759f25a13114e031ecc1a12a5e30f44e2f33c1e81ecdc2fe2b8cb8ac580baf47e153f1e8a7bef797957570464fdf6b385e3e5ebee28ff24efcf211161a67d2de210313c2b77e154983f54e435898ad8a8e81688ab733e914f9706d092a43e61d2fa34afe014a1ea896e66ecfe1c0bfdb9432336f0fff06e73ca46a88a64ab533ef953b7dd63efc4f770404ec0e6f7d1bcd5dc87b6211e9bc1b7794c2132c6ed73ed93194b7c7d7a75b65f376c1fbe283aae822bbc8583ddb35a73d30e0eb4f993d500ce1f018f9c09883f090f7b52a8d2e9218a70fc099ea2924aa6a3960b86f21038ef9ede66229482635e803f68c70d51de625cdc36fd44560dcbb6a720404de77ff8112fa3bb11e3541dc673be23163abcd5de22abd81c1a11a2638c6e3791e91b56ffe4623d1cc9c1f38bb27d00618ce0b8cd98dcf8d2991921ecc85a36f673c6db136143a9686212e4412654e883e9a8f88fa17b64404e2a7da147e924a78db44ade69e4e7cb9d5fb502216e541b8745b1bc5c48caf09755040d87776a693f3d6e8516c7f4ca7e2cde31af0743a978666e51961175b814d3d642575081fe2943da9e57a54f58b820e2cb75c42ff098abf42c3c0b0c764306c99b5d529a3fc1e3a7f82f77b7b6c79ba7392b9fa495b2047f140d5f406f11dd6fedcd33c97eb90921eee0a11a6dd28367ea0a05a272fcd162926a7d3861fb33b40e64330e26a53614f50da582f66d3998e0ce8368e04de8f6dff01cc43134e0e274143ed6a28147058ca60eabe5cea13cc5da90fb6a4e8bb9ad64cb3efafa001f08d103eb6205096dda3e88e0a1ff47493aef8c9001d35371a7ebe253d78b36b64d18e08c427633cc19dda49a306a50d060b08ccc17e39c3637aa99c79097281535bd15ec795aa5c02d9bc5c22257abc9f2043b0d5e5f2b2b87743bb7c3fb9f8e74bedce963dab491d642faa9a51cf9196fcd30097a04b1ff5dccf8f4e65f98b38709d7a71a35489c18de16847aed3004e5a75b1bdd6308e4a7e89dfb820d70260bd48ede9de979e1e303c246b0af509e56e59ee09f4b40bf530d7c62c1e72eb4aaa0f7898016161cdf1fd4e2feb1229fd3cc9c6dbca8c0e29a78db58ed7a40379795b8274df11c08086f8c264c604df05dd6cd01cfc40bb7f19634b14e307544d2c151830ba32e2a9813975fc16e48905e71a8113d3067663a112bdd36afbafde06b2fda8771db74a14ba704373b990d2a0b4c06c70f5c11feb5a5b0a4420cc45ccef82ea5333a8c2aa9e7a691628ab3d7b2bd87796a1363590a94a85b4b7988825c3b2181252a3e8cdb2d9419d6dfd0a4d99750c31cd3443341a74ae7df9aaa5148f1d7873e5f805932b4b48236049ae4e56df32e6fe6f4e861a9172bcfe13d8c5d11b44b1ac18dfb7fed5879aedbb1c503282846f447cb77f4798a6b948592f5a7679d19e325df16f85cd52ae2c9ea2a6ed0f8223c0a3248ea2c5b25f58acdfd3666cc3f9050b9120230822089117963273a5de94260200557affb3829d02bbd81903bcac8f5faa892a0a293d1a86f5ee863c48fdd05b085054c094af5225704818fceb663456c63dfa4224a70389bbc73d410287078ab64ce1fd839281e1d1158e1ee880e04d8b7fd619b8f558ec29eedba626d30fce7f0e5e8e290a1819394dbae2f9c72c7eda1e1eb36979284a4781eec4d04d496d22a7f2f052f508d2cf99555e9d706d8ed11e7ebd7a548affb6aee0519bb1374873ae30a455bba4b4a580ad1d74dd4201490be23cb6ed799e341c76a6013663659023727b144093d506091fc8c030b961e0e62ae2e9764ade56025b0e191cbd273ac0fed3324c3a640f40205eb2d6ac823005f7e973865fa60754842443f3874f8a1affdc29fa0af1d5de205d83753244333c7ae509a88c827015c722f870b7848f815056289b28643104661e3da95f9e4c069e84aba7d94f62390ef3c777755dfd54f38819c8aa7d03174ab12013478711af0e46c4877287be3ee6aa1a293c6067efcaeafdc049a5193e070c6059b6b84fb9845aa40e931d0153cecdb5ff3d901feddcf21e64290750fa7f973ced059481dc1735630c85db728359c1ce93318c792c7a88029b20cfcba531cba4cf5af9f2112999ba7d66e130d15824b416137891f25568f06d8602c3f8cf8eb854da4c3342fdb419823d9d22a07f2cf98d64fc96fb5ad85fe221f0f2e520d381ff14c3bb650c47f79396e8b3651f5345b146fb084a966aa6729a386cd870c8d5f00b670689ef867616b626420761a5cdc8f2eac47bd4219f5102bbdde78e98c12bcda8f3144ea305553acb0b1e13e941fe4d832deecc51e30353b822c8a6d1eccc83067e215d1690aae041b077bc2945471648dd8baec2c861892e60d741a256a988e6ea91f9f42717473f939f7b500a31b4be09a4791909f63403651950b934e95604ce1a2f009922eee5cf8e3b811e4478bce063da9ac8e5ed57f101a14142afe0bc0c4f46327e5a8749bea74c589eb49ed908509f53a3d297a02feab351ece094ed97b0a6bfe219b7cd83b2bc9fdc02c1fcf325324faa21540d3778ff1d9c671c361a14b9d52de9e2d79ed236bc85b8478872eb0961039b473b696083943087b28f07eb874c571f10ce54e27e72ff38569b8a790404c709ebbd2f61d021d5862ad3d0ee5dbe97e93058be38f5a8b57f530769f2e881f040ba490b2b7dc6bfee807e8924d840d743aa5a0da7ede9c5741c0d207efd86119a9cb61fd0d4409e788b49845871b86b55e3fa4427fa3a120e2e18683ae8228f507b7843fabeb9fa69d001c5a72825c0e246963c740c1730a9475359c2a249c9449ff2fc1a3f5b9566cc896befa99e223a6cab95d7abbc6b7e0f48abd73a43f3c800a088c6b4acb1546dee938daa446237f098f3fdb768512a71b4da73a3c4240b2008c70349f88de19643d90b5a965b30fdc7909039cdb0cdf49663949dbb704db9ae7dd09edb8bdfb23a999b84c4df6a7d770cc18537aa440044825d5378badd21d3c6237037c6d98589de882d1d8605a70e5daf8dcaaf3a83c1ce2bc7bca1b8d9223ede0c76a8ca420e6d753adf1486286daf2a7fc27705ea88c9208f7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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f000000e000)=0x0) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @generic="cef92f36a400845f194ac0d6be87ecfa", @common='irlan0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8000000000000000}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) [ 158.321985] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/30 02:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/30 02:20:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000dac000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000cfd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000542000)='/dev/dmmidi#\x00', 0x2, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003f2000)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) syz_open_dev$sndseq(&(0x7f0000822000-0xd)='/dev/snd/seq\x00', 0x0, 0x402000) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0xffffffff, &(0x7f0000d76000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x10) sendmsg$alg(r6, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a6a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x8, 0x1ff, 0x2}, &(0x7f0000ea8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007ce000)={r7, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3, 0x300a7cbc}, 0x98) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) prctl$seccomp(0x16, 0x1, &(0x7f0000cab000-0x10)={0x1, &(0x7f000041e000-0x8)=[{0x9, 0xffffffff, 0xfffffffffffffffd, 0x7}]}) open(&(0x7f0000619000)='./file0\x00', 0x0, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000519000-0x8)={0x0, 0x0}) 2018/01/30 02:20:42 executing program 0: timer_create(0x5, &(0x7f0000ed7000-0x60)={0x0, 0x34, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/01/30 02:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d5000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00006da000-0xee)=""/238, &(0x7f0000217000-0x4)=0xee) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getownex(r1, 0x10, &(0x7f0000a7d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009a8000)={0x20, 0xfffffffffffffffb, 0x800f, 0x9, 0x0, 0x8, 0x1, 0x10001, 0x0}, &(0x7f0000cfa000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b7000-0x8)=@assoc_value={r3, 0x3}, 0x8) capset(&(0x7f000094f000-0x8)={0x0, r2}, &(0x7f0000967000)={0x8, 0xe330, 0x5, 0x100, 0x3, 0x1}) 2018/01/30 02:20:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00004e6000-0xa)='/dev/dsp#\x00', 0xaee4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0xf9, 0x0, [0x6, 0x6, 0x5, 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]}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000-0x4)=0x5, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/30 02:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setuid(0x0) lseek(r0, 0x0, 0x6) close(r0) 2018/01/30 02:20:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfb) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) 2018/01/30 02:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)=0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) r5 = fcntl$getown(r2, 0x9) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000e88000-0xc)={r3, r0, 0x7}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000e10000-0x2)={0x4, 0x3}) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) fallocate(r3, 0x3, 0x2, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000021f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d3000-0x4)=0xc) r8 = gettid() r9 = socket$alg(0x26, 0x5, 0x0) kcmp(r7, r8, 0x2, r3, r9) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000725000-0x4)=0x6) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000a6b000)=""/10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/30 02:20:42 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000ab2000-0xa)={0x1000, "8b184543a973"}) [ 200.130849] Buffer I/O error on dev loop0, logical block 3, async page read [ 200.138361] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 200.138388] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 200.138426] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 369.632173] INFO: task syz-executor4:16268 blocked for more than 120 seconds. [ 369.639539] Not tainted 4.15.0+ #285 [ 369.643793] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651791] syz-executor4 D21536 16268 4209 0x00000004 [ 369.657446] Call Trace: [ 369.660047] __schedule+0x8eb/0x2060 [ 369.663797] ? __sched_text_start+0x8/0x8 [ 369.667976] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.673108] ? __lock_is_held+0xb6/0x140 [ 369.677200] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.682336] ? find_held_lock+0x35/0x1d0 [ 369.686414] schedule+0xf5/0x430 [ 369.689801] ? wait_on_page_bit_common+0x49c/0x770 [ 369.694757] ? __schedule+0x2060/0x2060 [ 369.698774] ? lock_downgrade+0x980/0x980 [ 369.702936] ? lock_release+0xa40/0xa40 [ 369.706936] ? __lock_is_held+0xb6/0x140 [ 369.711046] ? do_raw_spin_trylock+0x190/0x190 [ 369.715665] io_schedule+0x1c/0x70 [ 369.719222] wait_on_page_bit_common+0x4b3/0x770 [ 369.724032] ? generic_write_checks+0x530/0x530 [ 369.728711] ? blk_start_plug+0xbb/0x370 [ 369.732791] ? blk_lld_busy+0x60/0x60 [ 369.736606] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.741915] ? lock_downgrade+0x980/0x980 [ 369.746080] ? memcpy_from_page+0x8e/0xf0 [ 369.750267] ? page_cache_tree_insert+0x410/0x410 [ 369.755132] ? pagevec_lookup_range_tag+0x40/0x80 [ 369.760000] __filemap_fdatawait_range+0x27a/0x420 [ 369.764965] ? wait_on_page_bit_common+0x770/0x770 [ 369.769920] ? blkdev_writepages+0x1d/0x30 [ 369.774171] ? blkdev_readpages+0x40/0x40 [ 369.778344] ? do_writepages+0x116/0x170 [ 369.782434] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.787685] file_write_and_wait_range+0xd7/0x100 [ 369.792548] blkdev_fsync+0x67/0xb0 [ 369.796281] ? thaw_bdev+0x180/0x180 [ 369.800008] vfs_fsync_range+0x110/0x260 [ 369.804108] blkdev_write_iter+0x2e6/0x3e0 [ 369.808364] ? bd_set_size+0x330/0x330 [ 369.812270] ? find_held_lock+0x35/0x1d0 [ 369.816365] do_iter_readv_writev+0x525/0x7f0 [ 369.820875] ? do_iter_readv_writev+0x525/0x7f0 [ 369.825562] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.830333] ? rw_verify_area+0xe5/0x2b0 [ 369.834425] do_iter_write+0x154/0x540 [ 369.838326] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.843365] vfs_iter_write+0x77/0xb0 [ 369.847176] iter_file_splice_write+0x7db/0xf30 [ 369.851876] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.856995] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.861601] ? selinux_file_permission+0x82/0x460 [ 369.866472] ? rw_verify_area+0xe5/0x2b0 [ 369.870544] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.875667] direct_splice_actor+0x125/0x180 [ 369.880111] splice_direct_to_actor+0x2c1/0x820 [ 369.884789] ? _cond_resched+0x14/0x30 [ 369.888698] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.893575] ? do_splice_to+0x160/0x160 [ 369.897570] ? security_file_permission+0x89/0x1e0 [ 369.902530] ? rw_verify_area+0xe5/0x2b0 [ 369.906619] do_splice_direct+0x29b/0x3c0 [ 369.910785] ? splice_direct_to_actor+0x820/0x820 [ 369.915653] ? rw_verify_area+0xe5/0x2b0 [ 369.919741] do_sendfile+0x5c9/0xe80 [ 369.923498] ? do_compat_pwritev64+0x100/0x100 [ 369.928107] ? __might_sleep+0x95/0x190 [ 369.932116] ? kasan_check_write+0x14/0x20 [ 369.936388] ? _copy_from_user+0x99/0x110 [ 369.940575] SyS_sendfile64+0xbd/0x160 [ 369.944494] ? SyS_sendfile+0x1a0/0x1a0 [ 369.948502] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.953551] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.958354] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 369.963135] RIP: 0033:0x453299 [ 369.966444] RSP: 002b:00007facd33afc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 369.974169] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 369.981474] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 369.988774] RBP: 000000000000061d R08: 0000000000000000 R09: 0000000000000000 [ 369.996083] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f8358 [ 370.003374] R13: 00000000ffffffff R14: 00007facd33b06d4 R15: 0000000000000000 [ 370.011125] [ 370.011125] Showing all locks held in the system: [ 370.017555] 3 locks held by kworker/u4:3/565: [ 370.022093] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000c7dc26a0>] process_one_work+0xaaf/0x1b10 [ 370.032095] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000931e30b5>] process_one_work+0xb01/0x1b10 [ 370.043140] #2: (&type->s_umount_key#27){++++}, at: [<00000000f2d67711>] trylock_super+0x20/0x100 [ 370.052360] 2 locks held by khungtaskd/759: [ 370.056698] #0: (rcu_read_lock){....}, at: [<00000000c11109db>] watchdog+0x1c5/0xd60 [ 370.064785] #1: (tasklist_lock){.+.+}, at: [<000000009f518ed6>] debug_show_all_locks+0xd3/0x3d0 [ 370.073858] 2 locks held by getty/4134: [ 370.077839] #0: (&tty->ldisc_sem){++++}, at: [<00000000f50eb1d2>] ldsem_down_read+0x37/0x40 [ 370.086552] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005dca6b8d>] n_tty_read+0x2ef/0x1a00 [ 370.095877] 2 locks held by getty/4135: [ 370.099872] #0: (&tty->ldisc_sem){++++}, at: [<00000000f50eb1d2>] ldsem_down_read+0x37/0x40 [ 370.108584] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005dca6b8d>] n_tty_read+0x2ef/0x1a00 [ 370.117903] 2 locks held by getty/4136: [ 370.121885] #0: (&tty->ldisc_sem){++++}, at: [<00000000f50eb1d2>] ldsem_down_read+0x37/0x40 [ 370.130590] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005dca6b8d>] n_tty_read+0x2ef/0x1a00 [ 370.139898] 2 locks held by getty/4137: [ 370.143890] #0: (&tty->ldisc_sem){++++}, at: [<00000000f50eb1d2>] ldsem_down_read+0x37/0x40 [ 370.152590] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005dca6b8d>] n_tty_read+0x2ef/0x1a00 [ 370.161929] 2 locks held by getty/4138: [ 370.165918] #0: (&tty->ldisc_sem){++++}, at: [<00000000f50eb1d2>] ldsem_down_read+0x37/0x40 [ 370.174628] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005dca6b8d>] n_tty_read+0x2ef/0x1a00 [ 370.183950] 2 locks held by getty/4140: [ 370.187947] #0: (&tty->ldisc_sem){++++}, at: [<00000000f50eb1d2>] ldsem_down_read+0x37/0x40 [ 370.196651] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005dca6b8d>] n_tty_read+0x2ef/0x1a00 [ 370.205978] 2 locks held by getty/4141: [ 370.209978] #0: (&tty->ldisc_sem){++++}, at: [<00000000f50eb1d2>] ldsem_down_read+0x37/0x40 [ 370.218697] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005dca6b8d>] n_tty_read+0x2ef/0x1a00 [ 370.228037] [ 370.229684] ============================================= [ 370.229684] [ 370.236714] NMI backtrace for cpu 1 [ 370.240357] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #285 [ 370.246912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.256330] Call Trace: [ 370.258896] dump_stack+0x194/0x257 [ 370.262499] ? arch_local_irq_restore+0x53/0x53 [ 370.267139] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.271785] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.276169] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.280637] nmi_cpu_backtrace+0x1d2/0x210 [ 370.284848] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.289313] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.294565] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.299724] watchdog+0x90c/0xd60 [ 370.303159] ? reset_hung_task_detector+0xa0/0xa0 [ 370.307986] ? complete+0x62/0x80 [ 370.311434] ? __schedule+0x2060/0x2060 [ 370.315380] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.319687] ? __lockdep_init_map+0xe4/0x650 [ 370.324069] ? do_raw_spin_trylock+0x190/0x190 [ 370.328622] ? lockdep_init_map+0x9/0x10 [ 370.332657] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.337749] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.342753] ? trace_hardirqs_on+0xd/0x10 [ 370.346886] ? __kthread_parkme+0x175/0x240 [ 370.351184] kthread+0x33c/0x400 [ 370.354527] ? reset_hung_task_detector+0xa0/0xa0 [ 370.359343] ? kthread_stop+0x7a0/0x7a0 [ 370.363298] ret_from_fork+0x3a/0x50 [ 370.367067] Sending NMI from CPU 1 to CPUs 0: [ 370.371593] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.372583] Kernel panic - not syncing: hung_task: blocked tasks [ 370.372589] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #285 [ 370.372591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.372594] Call Trace: [ 370.372604] dump_stack+0x194/0x257 [ 370.372612] ? arch_local_irq_restore+0x53/0x53 [ 370.372622] ? vsnprintf+0x1ed/0x1900 [ 370.372631] panic+0x1e4/0x41c [ 370.372637] ? refcount_error_report+0x214/0x214 [ 370.372650] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.372663] watchdog+0x91d/0xd60 [ 370.372678] ? reset_hung_task_detector+0xa0/0xa0 [ 370.372685] ? complete+0x62/0x80 [ 370.372698] ? __schedule+0x2060/0x2060 [ 370.372701] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.372706] ? __lockdep_init_map+0xe4/0x650 [ 370.372713] ? do_raw_spin_trylock+0x190/0x190 [ 370.372718] ? lockdep_init_map+0x9/0x10 [ 370.372723] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.372730] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.372736] ? trace_hardirqs_on+0xd/0x10 [ 370.372742] ? __kthread_parkme+0x175/0x240 [ 370.372750] kthread+0x33c/0x400 [ 370.372755] ? reset_hung_task_detector+0xa0/0xa0 [ 370.372758] ? kthread_stop+0x7a0/0x7a0 [ 370.372766] ret_from_fork+0x3a/0x50 [ 370.496426] Dumping ftrace buffer: [ 370.500138] (ftrace buffer empty) [ 370.503833] Kernel Offset: disabled [ 370.507437] Rebooting in 86400 seconds..